CN109397055A

CN109397055A - A kind of cutting machine in fitment process

Info

Publication number: CN109397055A
Application number: CN201811462791.4A
Authority: CN
Inventors: 刘德太
Original assignee: 刘德太
Current assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2019-03-01
Anticipated expiration: 2038-12-03
Also published as: CN109397055B

Abstract

The present invention relates to the technical fields of building construction auxiliary equipment, easy to disassemble and install more particularly to a kind of cutting machine in fitment process；Cutting area facilitates adjusting；Including transmission shaft, motor, bindiny mechanism, fixed disk, grinding wheel and cutting bed；It further include square pole, the first set square, the second set square, third set square, the 4th set square, First Transition plate, the second transition plates, third transition plates, the 4th transition plates, the first spring, second spring, third spring, the 4th spring, first connecting rod, the second connecting rod, third connecting rod, the 4th connecting rod, the 5th connecting rod, the 6th connecting rod, the 7th connecting rod and the 8th connecting rod；It further include lengthened plate, the first telescoping tube, the second telescoping tube, third telescoping tube, the 4th telescoping tube, the 5th telescoping tube, the 6th telescoping tube, the second bolt, third bolt, support plate, preceding thread bar, rear thread bar, preceding spring and rear spring.

Description

A kind of cutting machine in fitment process

Technical field

The present invention relates to the technical fields of building construction auxiliary equipment, more particularly to a kind of for cutting in fitment process Cutting mill.

Background technique

It is well known that being that one kind is used for house decoration in the process for larger-size object for the cutting machine in fitment process Body is cut into the device of smaller size, is widely used in a variety of applications in the field of building construction；It is existing to be used to fit up Cutting machine in journey includes transmission shaft, motor, bindiny mechanism, fixed disk, the first bolt, nut, grinding wheel and cutting bed, connects machine Structure top and bottom end are connect with motor downside wall and cutting bed side wall respectively, and transmission shaft right end is connect with motor output end, are passed Moving axis left end is connect with fixed disk right side wall middle section, and the first bolt right end is connect with fixed disk left side wall middle section, sand Wheel middle section is provided with connecting hole, and the first bolt passes through grinding wheel, and nut spiral shell is filled on the first bolt；It is existing to be used to fit up For cutting machine in journey in use, bindiny mechanism is fixed on cutting tables by motor, the first bolt right end passes through grinding wheel and fixed disk Left side wall connection, nut spiral shell are filled on the first bolt, are in close contact grinding wheel and fixed disk, and transmission shaft is connect with fixed disk, will Electrical power, motor rotation drive grinding wheel rotation, need to cut article and be placed in cutting on cutting bed；It is existing to be used to fill It is found in cutting machine use during repairing, grinding wheel is inconvenient to disassemble and install, and property easy to use is poor；Cutting area is smaller, The external world is generally required to assist to keep article to keep horizontality, it is higher using limitation.

Summary of the invention

In order to solve the above technical problems, the present invention provides a kind of easy to disassemble and install, property easy to use is improved；Cut surface Product facilitates adjusting, reduces using limitation for the cutting machine in fitment process.

A kind of cutting machine in fitment process of the invention, including transmission shaft, motor, bindiny mechanism, fixed disk, sand Wheel and cutting bed, transmission shaft right end are connect with motor output end, and transmission shaft left end is connect with fixed disk right side wall middle section；Also Including square pole, the first set square, the second set square, third set square, the 4th set square, First Transition plate, the second transition plates, Third transition plates, the 4th transition plates, the first spring, second spring, third spring, the 4th spring, first connecting rod, the second connection Bar, third connecting rod, the 4th connecting rod, the 5th connecting rod, the 6th connecting rod, the 7th connecting rod and the 8th connecting rod, the sand Wheel middle section is horizontally arranged with square hole, and the square pole right side wall is connect with fixed disk left side wall middle section, square pole Side wall is provided with the first placing groove, and downside wall is provided with the second placing groove, first set square bottom side in the first placing groove Wall is connect with First Transition plate side wall, first spring top and bottom end respectively with First Transition board bottom side wall centers region It is connected with downside wall in the second placing groove, the first connecting rod and the second connecting rod are respectively positioned on the first spring inner, and first connects Extension bar is internally provided with the first telescopic cavity, and first connecting rod side wall is provided with the first telescopic mouth, and the first telescopic mouth is stretched with first The connection of contracting chamber, the second connecting rod lower half region are inserted into inside the first telescopic cavity, bottom in first connecting rod bottom end and the second placing groove Side wall connection, the second connecting rod top are connect with First Transition board bottom side wall centers region, and square pole side wall is provided with third Placing groove, side wall is provided with the 4th placing groove, the second set square side wall and the second transition plates bottom in third placing groove Side wall connection, the second spring bottom end and top are pushed up in the second transition plates side wall middle section and the 4th placing groove respectively Side wall connection, the third connecting rod and the 4th connecting rod be respectively positioned on inside second spring, and third connecting rod is internally provided with the Two telescopic cavities, third connecting rod side wall are provided with the second telescopic mouth, and the second telescopic mouth is connected to the second telescopic cavity, the 4th connection Bar upper half area is inserted into inside the second telescopic cavity, and third connecting rod top is connect with side wall in the 4th placing groove, the 4th connection Bar bottom end is connect with the second transition plates side wall middle section, and square pole front side wall is provided with the 5th placing groove, the 5th placing groove Interior rear wall is provided with the 6th placing groove, and the third set square rear wall is connect with third transition plates front side wall, the third Spring at front end and rear end are connect with rear wall in third transition plates rear wall middle section and the 6th placing groove respectively, and the described 5th Connecting rod and the 6th connecting rod are respectively positioned on third spring inner, and the 5th connecting rod is internally provided with third telescopic cavity, the 5th connection Bar front side wall is provided with third telescopic mouth, and third telescopic mouth is connected to third telescopic cavity, the 6th connecting rod later half region insertion the Inside three telescopic cavities, the 5th connection rod rear end is connect with rear wall in the 6th placing groove, the 6th connecting rod front end and third transition The connection of plate rear wall middle section, square pole rear wall is provided with the 7th placing groove, and front side wall is provided with the in the 7th placing groove Eight placing grooves, the 4th set square front side wall are connect with the 4th transition plates rear wall, the 4th spring rear end and front end point It is not connect with front side wall in the 4th transition plates front side wall middle section and the 8th placing groove, the 7th connecting rod and the 8th connection Bar is respectively positioned on the 4th spring inner, and the 7th connecting rod is internally provided with the 4th telescopic cavity, and the 7th connecting rod front side wall is provided with Four telescopic mouths, the 4th telescopic mouth are connected to the 4th telescopic cavity, and the 8th connecting rod first half region is inserted into inside the 4th telescopic cavity, and the 7th Connecting rod front end is connect with front side wall in the 8th placing groove, and the 8th connection rod rear end and the 4th transition plates front side wall middle section connect It connects；Further include lengthened plate, the first telescoping tube, the second telescoping tube, third telescoping tube, the 4th telescoping tube, the 5th telescoping tube, the 6th stretch The draw, the second bolt, third bolt, support plate, preceding thread bar, rear thread bar, preceding spring and rear spring, inside the cutting bed It is provided with lengthening chamber, cutting bed right side wall is provided with lengthening mouth, lengthens mouth and is connected to chamber is lengthened, and the lengthened plate left area is inserted Enter to lengthen intracavitary portion, first telescoping tube and the 4th telescoping tube left end connect with the intracavitary left side wall front-end and back-end of lengthening respectively It connects, the second telescoping tube left area is inserted into inside the first telescoping tube, and the third telescoping tube left area insertion second is stretched Inside the draw, third telescoping tube right end is connect with lengthened plate left side wall front end, the 5th telescoping tube left area insertion the 4th Inside telescoping tube, the 6th telescoping tube left area is inserted into inside the 5th telescoping tube, and the 6th telescoping tube right end and lengthened plate are left The connection of side wall rear end, the first telescoping tube, the second telescoping tube and third telescoping tube are respectively positioned on the preceding spring inner, preceding spring left end With right end respectively with lengthen intracavitary left side wall front end and lengthened plate left side wall front end is connect, the 4th telescoping tube, the 5th telescoping tube and 6th telescoping tube be respectively positioned on it is described after spring inner, rear spring left end and right end respectively with lengthen intracavitary left side wall rear end and lengthening The connection of plate left side wall rear end, the front-end and back-end of cutting bed side wall right end are respectively arranged with preceding thread mouth and rear thread mouth, preceding Screw thread mouth and rear thread mouth are connected to lengthening chamber, are respectively arranged with and described second on preceding thread mouth and rear thread mouth inner sidewall Bolt and the corresponding internal screw thread of third bolt external screw thread, the second bolt and third bolt difference spiral shell dress are across preceding thread mouth with after Screw thread mouth, and the second bolt and third bolt bottom end are contacted with lengthened plate side wall front-end and back-end respectively, on the right side of lengthened plate Wall is connect with the support plate left side wall middle section, and support plate first half region and later half region are vertically arranged with preceding thread respectively It is respectively arranged on hole and rear thread hole, preceding thread hole and rear thread hole inner sidewall and spiral shell outside the preceding thread bar and rear thread bar The corresponding internal screw thread of line, preceding thread bar and rear thread bar bottom end difference spiral shell dress are across preceding thread hole and rear thread hole.

A kind of cutting machine in fitment process of the invention, further includes pedestal, casing, the 4th bolt and support rod, The underside wall is connect with cutting bed side wall right end middle section, and pedestal side wall is provided with card holding trough, at card holding trough It is provided with ball bearing, the support rod bottom end is inserted into inside ball bearing and is keyed with ball bearing, supporting bar top It is connect with bindiny mechanism's downside wall middle section, described sleeve pipe bottom end is connect with pedestal side wall fringe region, and casing is right The upper half area at end is provided with locking hole, and interior spiral shell corresponding with the 4th bolt external screw thread is provided on locking hole inner sidewall Line, the 4th bolt left end spiral shell dress are contacted across locking hole and with bindiny mechanism right side wall.

A kind of cutting machine in fitment process of the invention, further include first baffle, second baffle, third baffle and Fourth gear plate, the first baffle left side wall are connect with left side wall top in the first placing groove, the second baffle left side wall with Left side wall bottom end connects in third placing groove, and the third baffle left side wall is connect with left side wall front end in the 5th placing groove, institute Fourth gear plate left side wall is stated to connect with left side wall rear end in the 7th placing groove.

A kind of cutting machine in fitment process of the invention, further include the first snap ring, the second snap ring, third snap ring, 4th snap ring, the 5th snap ring, the 6th snap ring, the 7th snap ring and the 8th snap ring, the first snap ring lateral wall and first connecting rod The connection of inner sidewall top, the second snap ring inner sidewall are connect with the second connecting rod lateral wall bottom end, on the outside of the third snap ring Wall is connect with third connecting rod inner sidewall bottom end, and the 4th snap ring inner sidewall is connect with the second connecting rod lateral wall top, institute It states the 5th snap ring lateral wall to connect with the 5th connecting rod inner sidewall front end, on the outside of the 6th snap ring inner sidewall and the 6th connecting rod The connection of wall rear end, the 7th snap ring lateral wall connect with the 7th connecting rod inner sidewall rear end, the 8th snap ring inner sidewall and The connection of 8th connecting rod lateral wall front end.

A kind of cutting machine in fitment process of the invention further includes preceding rotating bar and rear rotating bar, the forward Lever and rear rotating bar left area are respectively arranged with the first clamping hole and second and clamp hole, second bolt and third bolt Top is each passed through the first clamping hole and the second clamping hole and is fixedly connected respectively with the first clamping hole and the second clamping hole.

A kind of cutting machine in fitment process of the invention further includes front handlebar and rear handle, the preceding thread bar It is connect respectively with front handlebar and rear handle downside wall left end with rear thread bar top.

A kind of cutting machine in fitment process of the invention, further include the first lantern ring, the second lantern ring, third lantern ring, 4th lantern ring, the 5th lantern ring, the 6th lantern ring, the 7th lantern ring and the 8th lantern ring, the first lantern ring lateral wall and the first telescoping tube The connection of inner sidewall right end, the second lantern ring inner sidewall are connect with the second telescoping tube lateral wall left end, on the outside of the third lantern ring Wall is connect with the second telescoping tube inner sidewall right end, and the 4th lantern ring inner sidewall is connect with third telescoping tube lateral wall left end, institute It states the 5th lantern ring lateral wall to connect with the 4th telescoping tube inner sidewall right end, on the outside of the 6th lantern ring inner sidewall and the 5th telescoping tube The connection of wall left end, the 7th lantern ring lateral wall connect with the 5th telescoping tube inner sidewall right end, the 8th lantern ring inner sidewall and The connection of 6th telescoping tube lateral wall left end.

A kind of cutting machine in fitment process of the invention, further includes four groups of supporting legs and four groups of rubber pads, and described four Group supporting leg top is connect with cutting bed downside wall front left side, left rear side, forward right side and right lateral side respectively, four groups of rubber pads point It is not mounted on four groups of supporting legs.

A kind of cutting machine in fitment process of the invention further includes preceding U-shaped bar and rear U-shaped bar, the preceding U-shaped bar Rear end is connect with cutting bed front side wall left end, and the rear U-shaped bar front end is connect with cutting bed rear wall left end.

Compared with prior art the invention has the benefit that square pole longitudinal section shape is square, grinding wheel center Region is provided with square hole, and square hole longitudinal section shape is square, and square pole right end passes through grinding wheel, and on the inside of square hole Wall and square pole lateral wall right end are in close contact, and the first set square, the second set square, third set square and the 4th set square are longitudinal Cross sectional shape is right angled triangle, and the first set square, the second set square, third set square and the 4th set square left end are vertical Right end longitudinal cross-section product, First Transition plate, the second transition plates, third transition plates and the 4th transition plates difference are respectively less than to sectional area It is connect with the first set square, the second set square, third set square and the 4th set square, the first connection of the second connecting rod of part insertion Inside bar, the 4th connecting rod of part is inserted into inside third connecting rod, and the 6th connecting rod of part is inserted into inside the 5th connecting rod, part 8th connecting rod be inserted into the 7th connecting rod inside, the first spring, second spring, third spring and the 4th spring one end with it is rectangular Bar connection, the first spring, second spring, third spring and the 4th spring other end respectively with First Transition plate, the second transition plates, Third transition plates is connected with the 4th transition plates, and first connecting rod and the second connecting rod are respectively positioned on the first spring inner, the first connection Bar and the second connecting rod reduce the first spring transversely deforming degree when the first set square moves up and down, and third connecting rod and the 4th connect Extension bar is respectively positioned on inside second spring, and third connecting rod and the 4th connecting rod reduce second spring when the second set square moves up and down Transversely deforming degree, the 5th connecting rod and the 6th connecting rod are respectively positioned on third spring inner, the 5th connecting rod and the 6th connecting rod Reduce third spring transversely deforming degree when third set square moves up and down, the 7th connecting rod and connecting rod are respectively positioned on the 4th Spring inner, the 7th connecting rod and the 8th connecting rod reduce the 4th spring transversely deforming degree when the 4th set square moves up and down, When grinding wheel is installed, first by the left side wall of square hole alignment square pole, then push grinding wheel that square pole left end is made to pass through sand to the right Wheel, and continue to push grinding wheel, grinding wheel inner sidewall and the first set square, the second set square, third set square and the 4th triangle to the left The contact of plate left end, and continue to push grinding wheel to the left, grinding wheel makes the first set square, the second set square, third set square and the four or three Gusset is moved into the first placing groove, third placing groove, the 5th placing groove and the 7th placing groove respectively, until grinding wheel passes through completely First set square, the second set square, third set square and the 4th set square, grinding wheel are installed on square pole right end, the first set square, Second set square, third set square and the 4th set square are respectively in the first spring, second spring, third spring and the 4th spring It is bounced under effect, after the first set square, the second set square, third set square and the 4th set square bounce, the first set square, second Set square, third set square and the 4th set square right end are contacted with grinding wheel left side wall, the first set square, the second set square, Three set squares and the 4th set square right end, grinding wheel and fixed disk are in close contact, and when needing replacing grinding wheel, make the first set square, the Two set squares, third set square and the 4th set square be completely in respectively the first placing groove, third placing groove, the 5th placing groove and In 7th placing groove, grinding wheel is pulled out, it is easy to disassemble and install, improve property easy to use；The insertion of lengthened plate left area Inside cutting bed, the first telescoping tube and the 4th telescoping tube left end are connect with the intracavitary left side wall front-end and back-end of lengthening respectively, and second Telescoping tube left area is inserted into inside the first telescoping tube, and third telescoping tube left area is inserted into inside the second telescoping tube, and third is stretched Draw right end is connect with lengthened plate left side wall front end, and the 5th telescoping tube left area is inserted into inside the 4th telescoping tube, and the 6th is flexible Pipe left area is inserted into inside the 5th telescoping tube, and the 6th telescoping tube right end is connect with lengthened plate left side wall rear end, the first telescoping tube, Second telescoping tube and third telescoping tube are respectively positioned on the preceding spring inner, preceding spring left end and right end respectively with lengthen intracavitary left side Wall front end is connected with lengthened plate left side wall front end, and the 4th telescoping tube, the 5th telescoping tube and the 6th telescoping tube are respectively positioned on the rear bullet Inside spring, rear spring left end and right end are connect with the intracavitary left side wall rear end of lengthening and lengthened plate left side wall rear end respectively, work as lengthening When plate left end will be detached from lengthening mouth, spring is in normal condition, and the second bolt and third bolt bottom end are each passed through preceding thread Mouthful and rear thread mouth and contacted respectively with lengthened plate side wall front-end and back-end, when needing to adjust cutting area, by the second spiral shell Bolt and third bolt unscrew, and under the action of preceding spring and rear spring, lengthened plate is ejected, and support plate is connect with lengthened plate, preceding Across support plate first half region and later half region, rotating preceding thread bar and rear thread bar makes for threaded rod and rear thread bar difference spiral shell dress The distance between support plate and ground change, and facilitate and support support plate, then make the second bolt and third bolt Bottom end is contacted with lengthened plate side wall front-end and back-end respectively, when being not required to adjust cutting area, unscrews the second bolt first With third bolt, lengthened plate is pushed back and lengthens intracavitary portion, and make the second bolt and third bolt bottom end respectively with lengthened plate top The contact of side wall front-end and back-end, cutting area facilitate adjusting, reduce and use limitation.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention；

Fig. 2 is the partial enlarged view in the portion A in Fig. 1；

Fig. 3 is the partial enlarged view in the portion B in Fig. 1；

Fig. 4 is the connection schematic diagram of first connecting rod, the second connecting rod, the first snap ring and the second snap ring；

Fig. 5 is the first telescoping tube, the second telescoping tube, third telescoping tube, the first lantern ring, the second lantern ring, third lantern ring and The connection schematic diagram of four lantern rings；

Fig. 6 is the connection signal left view of grinding wheel and square pole；

Fig. 7 is the partial enlarged view in the portion C in Fig. 1；

It is attached marked in the figure: 1, transmission shaft；2, bindiny mechanism；3, fixed disk；4, grinding wheel；5, cutting bed；6, square pole；7, One set square；8, First Transition plate；9, the first spring；10, first connecting rod；11, the second connecting rod；12, lengthened plate；13, One telescoping tube；14, the second telescoping tube；15, third telescoping tube；16, the second bolt；17, support plate；18, preceding thread bar；19, preceding Spring；20, pedestal；21, casing；22, the 4th bolt；23, support rod；24, ball bearing；25, first baffle；26, the first card Ring；27, the second snap ring；28, preceding rotating bar；29, front handlebar；30, the first lantern ring；31, the second lantern ring；32, third lantern ring；33, 4th lantern ring；34, supporting leg；35, rubber pad；46, preceding U-shaped bar.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.

As shown in Figures 1 to 7, a kind of cutting machine in fitment process of the invention, including transmission shaft 1, motor, company Connection mechanism 2, fixed disk 3, grinding wheel 4 and cutting bed 5,1 right end of transmission shaft are connect with motor output end, 1 left end of transmission shaft and fixation The connection of 3 right side wall middle section of disk；It further include square pole 6, the first set square 7, the second set square, third set square, the four or three Gusset, First Transition plate 8, the second transition plates, third transition plates, the 4th transition plates, the first spring 9, second spring, third bullet Spring, the 4th spring, first connecting rod 10, the second connecting rod 11, third connecting rod, the 4th connecting rod, the 5th connecting rod, the 6th connect Extension bar, the 7th connecting rod and the 8th connecting rod, 4 middle section of grinding wheel are horizontally arranged with square hole, 6 right side wall of square pole and fixation The connection of 3 left side wall middle section of disk, 6 side wall of square pole are provided with the first placing groove, and downside wall is provided in the first placing groove Second placing groove, 7 downside wall of the first set square are connect with 8 side wall of First Transition plate, 9 top of the first spring and bottom end respectively with Downside wall connects in 8 downside wall middle section of First Transition plate and the second placing groove, first connecting rod 10 and the second connecting rod 11 It is respectively positioned on inside the first spring 9, first connecting rod 10 is internally provided with the first telescopic cavity, and 10 side wall of first connecting rod is provided with First telescopic mouth, the first telescopic mouth are connected to the first telescopic cavity, and 11 lower half region of the second connecting rod is inserted into inside the first telescopic cavity, 10 bottom end of first connecting rod is connect with downside wall in the second placing groove, 11 top of the second connecting rod and 8 downside wall of First Transition plate Middle section connection, 6 side wall of square pole are provided with third placing groove, and side wall is provided with the 4th placement in third placing groove Slot, the second set square side wall are connect with the second transition plates downside wall, second spring bottom end and top respectively with the second transition plates Side wall connects in side wall middle section and the 4th placing groove, and third connecting rod and the 4th connecting rod are respectively positioned in second spring Portion, third connecting rod are internally provided with the second telescopic cavity, and third connecting rod side wall is provided with the second telescopic mouth, the second telescopic mouth It is connected to the second telescopic cavity, the 4th connecting rod upper half area is inserted into inside the second telescopic cavity, and third connecting rod top is put with the 4th It sets side wall in slot to connect, the 4th connecting rod bottom end is connect with the second transition plates side wall middle section, and 6 front side wall of square pole is set It is equipped with the 5th placing groove, rear wall is provided with the 6th placing groove, third set square rear wall and third transition in the 5th placing groove The connection of plate front side wall, third spring at front end and rear end respectively in third transition plates rear wall middle section and the 6th placing groove after Side wall connection, the 5th connecting rod and the 6th connecting rod are respectively positioned on third spring inner, and the 5th connecting rod is internally provided with third and stretches Contracting chamber, the 5th connecting rod front side wall are provided with third telescopic mouth, and third telescopic mouth is connected to third telescopic cavity, after the 6th connecting rod Half region is inserted into inside third telescopic cavity, and the 5th connection rod rear end is connect with rear wall in the 6th placing groove, before the 6th connecting rod End is connect with third transition plates rear wall middle section, and 6 rear wall of square pole is provided with the 7th placing groove, before the 7th placing groove is interior Side wall is provided with the 8th placing groove, and the 4th set square front side wall is connect with the 4th transition plates rear wall, and the 4th spring rear end is with before End is connect with front side wall in the 4th transition plates front side wall middle section and the 8th placing groove respectively, the 7th connecting rod and the 8th connection Bar is respectively positioned on the 4th spring inner, and the 7th connecting rod is internally provided with the 4th telescopic cavity, and the 7th connecting rod front side wall is provided with Four telescopic mouths, the 4th telescopic mouth are connected to the 4th telescopic cavity, and the 8th connecting rod first half region is inserted into inside the 4th telescopic cavity, and the 7th Connecting rod front end is connect with front side wall in the 8th placing groove, and the 8th connection rod rear end and the 4th transition plates front side wall middle section connect It connects；It further include lengthened plate 12, the first telescoping tube 13, the second telescoping tube 14, third telescoping tube 15, the 4th telescoping tube, the 5th flexible Pipe, the 6th telescoping tube, the second bolt 16, third bolt, support plate 17, preceding thread bar 18, rear thread bar, preceding spring 19 and rear bullet Spring, cutting bed 5 are internally provided with lengthening chamber, and 5 right side wall of cutting bed is provided with lengthening mouth, lengthen mouth and are connected to chamber is lengthened, and lengthen The insertion of 12 left area of plate lengthens intracavitary portion, and the first telescoping tube 13 and the 4th telescoping tube left end are respectively and before the intracavitary left side wall of lengthening End is connected with rear end, and 14 left area of the second telescoping tube is inserted into inside the first telescoping tube 13, and 15 left area of third telescoping tube is inserted Enter inside the second telescoping tube 14,15 right end of third telescoping tube is connect with 12 left side wall front end of lengthened plate, the 5th telescoping tube left half-court Domain be inserted into the 4th telescoping tube inside, the 6th telescoping tube left area be inserted into the 5th telescoping tube inside, the 6th telescoping tube right end with plus 12 left side wall rear end of long slab connection, before the first telescoping tube 13, the second telescoping tube 14 and third telescoping tube 15 are respectively positioned in spring 19 Portion, preceding 19 left end of spring and right end are connect with the intracavitary left side wall front end of lengthening and 12 left side wall front end of lengthened plate respectively, and the 4th stretches The draw, the 5th telescoping tube and the 6th telescoping tube are respectively positioned on rear spring inner, rear spring left end and right end respectively with lengthen an intracavitary left side Side wall rear end is connected with 12 left side wall rear end of lengthened plate, and the front-end and back-end of 5 side wall right end of cutting bed are respectively arranged with preceding spiral shell Line mouth and rear thread mouth, preceding thread mouth and rear thread mouth are connected to lengthening chamber, are divided on preceding thread mouth and rear thread mouth inner sidewall It is not provided with internal screw thread corresponding with the second bolt 16 and third bolt external screw thread, the second bolt 16 and third bolt distinguish spiral shell Dress across preceding thread mouth and rear thread mouth, and the second bolt 16 and third bolt bottom end respectively with 12 side wall front end of lengthened plate With rear end in contact, 12 right side wall of lengthened plate is connect with 17 left side wall middle section of support plate, 17 first half region of support plate and later half Region is vertically arranged with preceding thread hole and rear thread hole respectively, is respectively arranged with before in preceding thread hole and rear thread hole inner sidewall The internal screw thread corresponding with rear thread bar external screw thread of threaded rod 18, preceding thread bar 18 and rear thread bar bottom end difference spiral shell dress are across preceding Threaded hole and rear thread hole；Square pole longitudinal section shape is square, and grinding wheel middle section is provided with square hole, and square hole is vertical It is square to cross sectional shape, square pole right end passes through grinding wheel, and square hole inner sidewall and square pole lateral wall right end are close Contact, the first set square, the second set square, third set square and the 4th set square longitudinal section shape are right angled triangle, And it is longitudinal that the first set square, the second set square, third set square and the 4th set square left end longitudinal cross-section product are respectively less than right end Sectional area, First Transition plate, the second transition plates, third transition plates and the 4th transition plates respectively with the first set square, the second triangle Plate, third set square and the connection of the 4th set square, the second connecting rod of part are inserted into inside first connecting rod, the 4th connecting rod of part It is inserted into inside third connecting rod, the 6th connecting rod of part is inserted into inside the 5th connecting rod, and the 8th connecting rod of part insertion the 7th connects Inside extension bar, the first spring, second spring, third spring and the 4th spring one end are connect with square pole, the first spring, second Spring, third spring and the 4th spring other end respectively with First Transition plate, the second transition plates, third transition plates and the 4th transition Plate connection, first connecting rod and the second connecting rod are respectively positioned on the first spring inner, and first connecting rod and the second connecting rod reduce the First spring transversely deforming degree when one set square moves up and down, third connecting rod and the 4th connecting rod are respectively positioned in second spring Portion, third connecting rod and the 4th connecting rod reduce second spring transversely deforming degree when the second set square moves up and down, and the 5th connects Extension bar and the 6th connecting rod are respectively positioned on third spring inner, and the 5th connecting rod and the 6th connecting rod reduce to be moved down on third set square Third spring transversely deforming degree when dynamic, the 7th connecting rod and connecting rod are respectively positioned on the 4th spring inner, the 7th connecting rod The 4th spring transversely deforming degree first will be square when installing grinding wheel when moving up and down with the 8th connecting rod the 4th set square of reduction Shape hole is directed at the left side wall of square pole, then pushes grinding wheel that square pole left end is made to pass through grinding wheel to the right, and continues to push sand to the left Wheel, grinding wheel inner sidewall contacts with the first set square, the second set square, third set square and the 4th set square left end, and continue to Left promotion grinding wheel, grinding wheel place the first set square, the second set square, third set square and the 4th set square to first respectively It is moved in slot, third placing groove, the 5th placing groove and the 7th placing groove, until grinding wheel passes through the first set square, the two or three completely Gusset, third set square and the 4th set square, grinding wheel are installed on square pole right end, the first set square, the second set square, the three or three Gusset and the 4th set square bounce under the action of the first spring, second spring, third spring and four springs respectively, and the one or three After gusset, the second set square, third set square and the 4th set square bounce, the first set square, the second set square, third set square It is contacted with grinding wheel left side wall with the 4th set square right end, the first set square, the second set square, third set square and the 4th triangle Plate right end, grinding wheel and fixed disk are in close contact, and when needing replacing grinding wheel, make the first set square, the second set square, third set square It is completely in the first placing groove, third placing groove, the 5th placing groove and the 7th placing groove respectively with the 4th set square, by grinding wheel Pull-out, it is easy to disassemble and install, improve property easy to use；Lengthened plate left area is inserted into inside cutting bed, and first is flexible Pipe and the 4th telescoping tube left end respectively with lengthen intracavitary left side wall front-end and back-end and connect, the second telescoping tube left area is inserted into the Inside one telescoping tube, third telescoping tube left area is inserted into inside the second telescoping tube, on the left of third telescoping tube right end and lengthened plate The connection of wall front end, the 5th telescoping tube left area are inserted into inside the 4th telescoping tube, and the 6th telescoping tube left area insertion the 5th is stretched Inside the draw, the 6th telescoping tube right end is connect with lengthened plate left side wall rear end, and the first telescoping tube, the second telescoping tube and third are flexible Pipe is respectively positioned on the preceding spring inner, preceding spring left end and right end respectively with lengthen intracavitary left side wall front end and lengthened plate left side wall Front end connection, the 4th telescoping tube, the 5th telescoping tube and the 6th telescoping tube are respectively positioned on the rear spring inner, rear spring left end and the right side End is connect with the intracavitary left side wall rear end of lengthening and lengthened plate left side wall rear end respectively, when lengthened plate left end will be detached from lengthening mouth When, spring is in normal condition, and the second bolt and third bolt bottom end are each passed through preceding thread mouth and rear thread mouth and difference It contacts with lengthened plate side wall front-end and back-end, when needing to adjust cutting area, the second bolt and third bolt is unscrewed, preceding Under the action of spring and rear spring, lengthened plate is ejected, and support plate is connect with lengthened plate, and preceding thread bar and rear thread bar distinguish spiral shell For dress across support plate first half region and later half region, rotating preceding thread bar and rear thread bar makes the distance between support plate and ground Change, facilitate and support support plate, then make the second bolt and third bolt bottom end respectively with lengthened plate side wall Front-end and back-end contact unscrews the second bolt and third bolt first, lengthened plate is pushed back when being not required to adjust cutting area Intracavitary portion is lengthened, and contacts the second bolt and third bolt bottom end with lengthened plate side wall front-end and back-end respectively, Cutting area facilitates adjusting, reduces and uses limitation.

A kind of cutting machine in fitment process of the invention further includes pedestal 20, casing 21, the 4th bolt 22 and branch Strut 23,20 downside wall of pedestal are connect with 5 side wall right end middle section of cutting bed, and 20 side wall of pedestal is provided with card holding trough, Ball bearing 24 is provided at card holding trough, 23 bottom end of support rod is inserted into 24 inside of ball bearing and is connected with 24 key of ball bearing It connects, 23 top of support rod is connect with 2 downside wall middle section of bindiny mechanism, 21 bottom end of casing and 20 side wall fringe region of pedestal Connection, the upper half area of 21 right end of casing is provided with locking hole, is provided on locking hole inner sidewall and 22 external screw thread of the 4th bolt Corresponding internal screw thread, 22 left end spiral shell of the 4th bolt dress are contacted across locking hole and with bindiny mechanism 2 right side wall；Pedestal with cut The ceding of Taiwan connects, and ball bearing is provided on pedestal, and support rod bottom end is inserted into inside ball bearing and is keyed with ball bearing, Support rod is connect with bindiny mechanism, so that motor can be rotated by axis of support rod, casing shoe is connect with pedestal, motor angle tune After whole, the 4th bolt is passed through into locking hole and is connect with bindiny mechanism, so that motor angle be fixed.

A kind of cutting machine in fitment process of the invention, further includes first baffle 25, second baffle, third baffle With fourth gear plate, 25 left side wall of first baffle is connect with left side wall top in the first placing groove, second baffle left side wall and third Left side wall bottom end connects in placing groove, and third baffle left side wall is connect with left side wall front end in the 5th placing groove, and fourth gear plate is left Side wall is connect with left side wall rear end in the 7th placing groove；First baffle, second baffle, third baffle and fourth gear plate with it is rectangular Bar connection, first baffle, second baffle, third baffle and fourth gear plate limit the first set square, the second set square, third respectively The position of set square and the 4th set square reduces the first set square, the second set square, third set square and the 4th set square left end A possibility that being detached from the first placing groove, third placing groove, the 5th placing groove and seven placing grooves respectively.

A kind of cutting machine in fitment process of the invention further includes the first snap ring 26, the second snap ring 27, third card Ring, the 4th snap ring, the 5th snap ring, the 6th snap ring, the 7th snap ring and the 8th snap ring, 26 lateral wall of the first snap ring and first connecting rod The connection of 10 inner sidewall tops, 27 inner sidewall of the second snap ring are connect with 11 lateral wall bottom end of the second connecting rod, third snap ring lateral wall It is connect with third connecting rod inner sidewall bottom end, the 4th snap ring inner sidewall is connect with 11 lateral wall top of the second connecting rod, the 5th card Ring lateral wall is connect with the 5th connecting rod inner sidewall front end, and the 6th snap ring inner sidewall is connect with the 6th connecting rod lateral wall rear end, 7th snap ring lateral wall is connect with the 7th connecting rod inner sidewall rear end, the 8th snap ring inner sidewall and the 8th connecting rod lateral wall front end Connection；First snap ring and the second snap ring hinder first connecting rod and the second connecting rod to be detached from, and the second snap ring and third snap ring hinder Third connecting rod and the 4th connecting rod are detached from, and the 5th snap ring and the 6th snap ring hinder the 5th connecting rod and the 6th connecting rod to be detached from, 7th snap ring and the 8th snap ring hinder the 7th connecting rod and the 8th connecting rod to be detached from.

A kind of cutting machine in fitment process of the invention further includes preceding rotating bar 28 and rear rotating bar, preceding rotation Bar 28 and rear rotating bar left area are respectively arranged with the first clamping hole and second and clamp hole, the second bolt 16 and third bolt top End is each passed through the first clamping hole and the second clamping hole and is fixedly connected respectively with the first clamping hole and the second clamping hole；Pass through It rotates preceding rotating bar and rear rotating bar rotates the second bolt and third bolt respectively, convenient for users to operation.

A kind of cutting machine in fitment process of the invention further includes front handlebar 29 and rear handle, preceding thread bar 18 It is connect respectively with front handlebar 29 and rear handle downside wall left end with rear thread bar top；It is rotated respectively by front handlebar and rear handle Preceding thread bar and rear thread bar, convenient for users to operation.

A kind of cutting machine in fitment process of the invention further includes the first lantern ring 30, the second lantern ring 31, third set Ring 32, the 4th lantern ring 33, the 5th lantern ring, the 6th lantern ring, the 7th lantern ring and the 8th lantern ring, 30 lateral wall of the first lantern ring are stretched with first The connection of 13 inner sidewall right end of the draw, 31 inner sidewall of the second lantern ring are connect with 14 lateral wall left end of the second telescoping tube, third lantern ring 32 Lateral wall is connect with 14 inner sidewall right end of the second telescoping tube, and 33 inner sidewall of the 4th lantern ring and 15 lateral wall left end of third telescoping tube connect It connects, the 5th lantern ring lateral wall is connect with the 4th telescoping tube inner sidewall right end, the 6th lantern ring inner sidewall and the 5th telescoping tube lateral wall Left end connection, the 7th lantern ring lateral wall are connect with the 5th telescoping tube inner sidewall right end, the 8th lantern ring inner sidewall and the 6th telescoping tube The connection of lateral wall left end；First lantern ring, the second lantern ring, third lantern ring and the 4th lantern ring hinder the first telescoping tube, the second telescoping tube It is detached from third telescoping tube, the 5th lantern ring, the 6th lantern ring, the 7th lantern ring and the 8th lantern ring hinder the 4th telescoping tube, the 5th to stretch Pipe and the 6th telescoping tube are detached from.

A kind of cutting machine in fitment process of the invention, further includes four groups of supporting legs 34 and four groups of rubber pads 35, and four Group 34 top of supporting leg is connect with 5 downside wall front left side of cutting bed, left rear side, forward right side and right lateral side respectively, four groups of rubber pads 35 It is separately mounted on four groups of supporting legs 34；Four groups of supporting legs connect four groups of rubber pads and cutting bed, and rubber pad damping effect is good It is good, improve stability in use.

A kind of cutting machine in fitment process of the invention further includes preceding U-shaped bar 36 and rear U-shaped bar, preceding U-shaped bar 36 Rear end is connect with 5 front side wall left end of cutting bed, and rear U-shaped bar front end is connect with 5 rear wall left end of cutting bed；By preceding U-shaped bar and Cutting bed has been removed to move by U-shaped bar afterwards, convenient for users to operation.

A kind of cutting machine in fitment process of the invention, square pole longitudinal section shape is square, in grinding wheel Centre region is provided with square hole, and square hole longitudinal section shape is square, and square pole right end passes through grinding wheel, and in square hole Side wall and square pole lateral wall right end are in close contact, and the first set square, the second set square, third set square and the 4th set square are vertical It is right angled triangle to cross sectional shape, and the first set square, the second set square, third set square and the 4th set square left end Longitudinal cross-section product is respectively less than right end longitudinal cross-section product, First Transition plate, the second transition plates, third transition plates and the 4th transition plates point It is not connect with the first set square, the second set square, third set square and the 4th set square, the second connecting rod of part insertion first connects Inside extension bar, the 4th connecting rod of part is inserted into inside third connecting rod, and the 6th connecting rod of part is inserted into inside the 5th connecting rod, portion Point the 8th connecting rod is inserted into inside the 7th connecting rod, the first spring, second spring, third spring and the 4th spring one end with side Shape bar connection, the first spring, second spring, third spring and the 4th spring other end respectively with First Transition plate, the second transition Plate, third transition plates are connected with the 4th transition plates, and first connecting rod and the second connecting rod are respectively positioned on the first spring inner, and first connects Extension bar and the second connecting rod reduce the first spring transversely deforming degree when the first set square moves up and down, third connecting rod and the 4th Connecting rod is respectively positioned on inside second spring, and third connecting rod and the 4th connecting rod reduce the second bullet when the second set square moves up and down Spring transversely deforming degree, the 5th connecting rod and the 6th connecting rod are respectively positioned on third spring inner, the 5th connecting rod and the 6th connection Bar reduces third set square third spring transversely deforming degree when moving up and down, and the 7th connecting rod and connecting rod are respectively positioned on the Four spring inners, the 7th connecting rod and the 8th connecting rod reduce the 4th spring transversely deforming journey when the 4th set square moves up and down Degree when installing grinding wheel, first by the left side wall of square hole alignment square pole, then pushes grinding wheel to pass through square pole left end to the right Grinding wheel, and continue to push grinding wheel, grinding wheel inner sidewall and the first set square, the second set square, third set square and the four or three to the left The contact of gusset left end, and continue to push grinding wheel to the left, grinding wheel makes the first set square, the second set square, third set square and the 4th Set square is moved into the first placing groove, third placing groove, the 5th placing groove and the 7th placing groove respectively, until grinding wheel is completely logical The first set square, the second set square, third set square and the 4th set square are crossed, grinding wheel is installed on square pole right end, the first triangle Plate, the second set square, third set square and the 4th set square are respectively in the first spring, second spring, third spring and the 4th bullet It is bounced under the action of spring, after the first set square, the second set square, third set square and the 4th set square bounce, the first set square, Second set square, third set square and the 4th set square right end are contacted with grinding wheel left side wall, the first set square, the second triangle Plate, third set square and the 4th set square right end, grinding wheel and fixed disk are in close contact, and when needing replacing grinding wheel, make the first triangle Plate, the second set square, third set square and the 4th set square are completely in the first placing groove respectively, third placing groove, the 5th put It sets in slot and the 7th placing groove, grinding wheel is pulled out, the first snap ring and the second snap ring hinder first connecting rod and the second connection Bar is detached from, and the second snap ring and third snap ring hinder third connecting rod and the 4th connecting rod to be detached from, the 5th snap ring and the resistance of the 6th snap ring The 5th connecting rod and the 6th connecting rod is hindered to be detached from, the 7th snap ring and the 8th snap ring hinder the 7th connecting rod and the 8th connecting rod de- From first baffle, second baffle, third baffle and fourth gear plate are connect with square pole, first baffle, second baffle, third Baffle and fourth gear plate limit the position of the first set square, the second set square, third set square and the 4th set square respectively, reduce First set square, the second set square, third set square and the 4th set square left end are detached from the first placing groove respectively, third is placed A possibility that slot, the 5th placing groove and seven placing grooves, lengthened plate left area are inserted into inside cutting bed, the first telescoping tube and the Four telescoping tube left ends are connect with the intracavitary left side wall front-end and back-end of lengthening respectively, and the second telescoping tube left area insertion first is flexible Inside pipe, third telescoping tube left area is inserted into inside the second telescoping tube, third telescoping tube right end and lengthened plate left side wall front end Connection, the 5th telescoping tube left area are inserted into inside the 4th telescoping tube, and the 6th telescoping tube left area is inserted into the 5th telescoping tube Portion, the 6th telescoping tube right end are connect with lengthened plate left side wall rear end, the first telescoping tube, the second telescoping tube and the equal position of third telescoping tube In the preceding spring inner, preceding spring left end and right end connect with the intracavitary left side wall front end of lengthening and lengthened plate left side wall front end respectively It connects, the 4th telescoping tube, the 5th telescoping tube and the 6th telescoping tube are respectively positioned on the rear spring inner, rear spring left end and right end difference It is connect with the intracavitary left side wall rear end of lengthening and lengthened plate left side wall rear end, when lengthened plate left end, which will be detached from, lengthens mouth, spring In normal condition, the second bolt and third bolt bottom end be each passed through preceding thread mouth and rear thread mouth and respectively with lengthened plate The contact of side wall front-end and back-end, when needing to adjust cutting area, the second bolt and third bolt are unscrewed, in preceding spring with after Under the action of spring, lengthened plate is ejected, and support plate is connect with lengthened plate, and preceding thread bar and rear thread bar difference spiral shell dress are across branch Fagging first half region and later half region, rotating preceding thread bar and rear thread bar becomes the distance between support plate and ground Change, facilitate and support support plate, preceding thread bar and rear thread bar are rotated by front handlebar and rear handle respectively, then makes the Two bolts and third bolt bottom end are contacted with lengthened plate side wall front-end and back-end respectively, when being not required to adjust cutting area, The second bolt and third bolt are rotated respectively by rotating preceding rotating bar and rear rotating bar, unscrew the second bolt and third spiral shell first Lengthened plate is pushed back and lengthens intracavitary portion by bolt, and make the second bolt and third bolt bottom end respectively with lengthened plate side wall front end With rear end in contact, pedestal is connect with cutting bed, and ball bearing is provided on pedestal, and support rod bottom end is inserted into ball bearing It portion and being keyed with ball bearing, support rod connect with bindiny mechanism, so that motor can be using support rod as axis rotation, set tube bottom End is connect with pedestal, after motor angle adjusts, the 4th bolt is passed through locking hole and is connect with bindiny mechanism, thus will Motor angle is fixed, the first lantern ring, the second lantern ring, third lantern ring and the 4th lantern ring hinder the first telescoping tube, the second telescoping tube and Third telescoping tube is detached from, and the 5th lantern ring, the 6th lantern ring, the 7th lantern ring and the 8th lantern ring hinder the 4th telescoping tube, the 5th telescoping tube It is detached from the 6th telescoping tube, four groups of supporting legs connect four groups of rubber pads and cutting bed, and rubber pad damping effect is good, passes through Cutting bed has been removed to move by preceding U-shaped bar and rear U-shaped bar, convenient for users to operation.

Term as used herein "vertical", "horizontal", "left" and "right" and similar statement simply to illustrate that Purpose.Heretofore described " first ", " second ", " third " and similar statement do not represent specific quantity and sequence, It is only used for the differentiation of title.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made Also it should be regarded as protection scope of the present invention.

Claims

1. a kind of cutting machine in fitment process, including transmission shaft (1), motor, bindiny mechanism (2), fixed disk (3), sand Wheel (4) and cutting bed (5), transmission shaft (1) right end are connect with motor output end, transmission shaft (1) left end and fixed disk (3) right side wall Middle section connection；It is characterized in that, further include square pole (6), the first set square (7), the second set square, third set square, 4th set square, First Transition plate (8), the second transition plates, third transition plates, the 4th transition plates, the first spring (9), the second bullet Spring, third spring, the 4th spring, first connecting rod (10), the second connecting rod (11), third connecting rod, the 4th connecting rod, the 5th Connecting rod, the 6th connecting rod, the 7th connecting rod and the 8th connecting rod, grinding wheel (4) middle section are horizontally arranged with square hole, Square pole (6) right side wall is connect with fixed disk (3) left side wall middle section, and square pole (6) side wall is provided with first and puts Slot is set, downside wall is provided with the second placing groove, the first set square (7) downside wall and First Transition plate in the first placing groove (8) side wall connects, the first spring (9) top and bottom end respectively with First Transition plate (8) downside wall middle section and the Downside wall connects in two placing grooves, and the first connecting rod (10) and the second connecting rod (11) are respectively positioned on the first spring (9) inside, First connecting rod (10) is internally provided with the first telescopic cavity, and first connecting rod (10) side wall is provided with the first telescopic mouth, and first Telescopic mouth is connected to the first telescopic cavity, and the second connecting rod (11) lower half region is inserted into inside the first telescopic cavity, first connecting rod (10) bottom end is connect with downside wall in the second placing groove, the second connecting rod (11) top and First Transition plate (8) downside wall center Region connection, square pole (6) side wall are provided with third placing groove, and side wall is provided with the 4th placing groove in third placing groove, The second set square side wall is connect with the second transition plates downside wall, the second spring bottom end and top respectively with the second mistake Side wall connects in cab apron side wall middle section and the 4th placing groove, and the third connecting rod and the 4th connecting rod are respectively positioned on the Two spring inners, third connecting rod are internally provided with the second telescopic cavity, and third connecting rod side wall is provided with the second telescopic mouth, the Two telescopic mouths are connected to the second telescopic cavity, and the 4th connecting rod upper half area is inserted into inside the second telescopic cavity, third connecting rod top It is connect with side wall in the 4th placing groove, the 4th connecting rod bottom end is connect with the second transition plates side wall middle section, square pole (6) front side wall is provided with the 5th placing groove, and rear wall is provided with the 6th placing groove in the 5th placing groove, after the third set square Side wall is connect with third transition plates front side wall, the third spring at front end and rear end respectively with third transition plates rear wall central area Domain is connected with rear wall in the 6th placing groove, and the 5th connecting rod and the 6th connecting rod are respectively positioned on third spring inner, and the 5th Connecting rod is internally provided with third telescopic cavity, and the 5th connecting rod front side wall is provided with third telescopic mouth, third telescopic mouth and third Telescopic cavity connection, the later half region of the 6th connecting rod are inserted into inside third telescopic cavity, in the 5th connection rod rear end and the 6th placing groove Rear wall connection, the 6th connecting rod front end are connect with third transition plates rear wall middle section, and square pole (6) rear wall is provided with 7th placing groove, front side wall is provided with the 8th placing groove, the 4th set square front side wall and the 4th transition in the 7th placing groove The connection of plate rear wall, the 4th spring rear end and front end respectively with the 4th transition plates front side wall middle section and the 8th placing groove Interior front side wall connection, the 7th connecting rod and the 8th connecting rod are respectively positioned on the 4th spring inner, setting inside the 7th connecting rod There is the 4th telescopic cavity, the 7th connecting rod front side wall is provided with the 4th telescopic mouth, and the 4th telescopic mouth is connected to the 4th telescopic cavity, and the 8th Connecting rod first half region is inserted into inside the 4th telescopic cavity, and the 7th connecting rod front end is connect with front side wall in the 8th placing groove, and the 8th Connection rod rear end is connect with the 4th transition plates front side wall middle section；It further include lengthened plate (12), the first telescoping tube (13), second Telescoping tube (14), third telescoping tube (15), the 4th telescoping tube, the 5th telescoping tube, the 6th telescoping tube, the second bolt (16), third Bolt, support plate (17), preceding thread bar (18), rear thread bar, preceding spring (19) and rear spring, the cutting bed (5) is internal to be set It is equipped with lengthening chamber, cutting bed (5) right side wall is provided with lengthening mouth, lengthens mouth and is connected to chamber is lengthened, the lengthened plate (12) left half Region insertion lengthens intracavitary portion, first telescoping tube (13) and the 4th telescoping tube left end respectively with the intracavitary left side wall front end of lengthening It is connected with rear end, the second telescoping tube (14) left area insertion the first telescoping tube (13) is internal, the third telescoping tube (15) left area insertion the second telescoping tube (14) is internal, and third telescoping tube (15) right end and lengthened plate (12) left side wall front end connect It connects, the 5th telescoping tube left area is inserted into inside the 4th telescoping tube, and the 6th telescoping tube left area insertion the 5th is stretched Inside the draw, the 6th telescoping tube right end is connect with lengthened plate (12) left side wall rear end, the first telescoping tube (13), the second telescoping tube (14) it is internal that the preceding spring (19) is respectively positioned on third telescoping tube (15), preceding spring (19) left end and right end respectively with lengthen chamber Interior left side wall front end is connected with lengthened plate (12) left side wall front end, the 4th telescoping tube, the 5th telescoping tube and the 6th equal position of telescoping tube The spring inner after described, rear spring left end and right end are respectively and after the intracavitary left side wall rear end of lengthening and lengthened plate (12) left side wall End connection, the front-end and back-end of cutting bed (5) side wall right end are respectively arranged with preceding thread mouth and rear thread mouth, preceding thread mouth and Rear thread mouth is connected to lengthening chamber, is respectively arranged on preceding thread mouth and rear thread mouth inner sidewall and second bolt (16) Internal screw thread corresponding with third bolt external screw thread, the second bolt (16) and third bolt difference spiral shell dress are across preceding thread mouth with after Screw thread mouth, and the second bolt (16) and third bolt bottom end are contacted with lengthened plate (12) side wall front-end and back-end respectively, are added Long slab (12) right side wall is connect with the support plate (17) left side wall middle section, support plate (17) first half region and later half region Be vertically arranged with preceding thread hole and rear thread hole respectively, be respectively arranged in preceding thread hole and rear thread hole inner sidewall with it is described before Spiral shell dress is worn respectively for threaded rod (18) and the corresponding internal screw thread of rear thread bar external screw thread, preceding thread bar (18) and rear thread bar bottom end Cross preceding thread hole and rear thread hole.

2. a kind of cutting machine in fitment process as described in claim 1, which is characterized in that further include pedestal (20), Casing (21), the 4th bolt (22) and support rod (23), pedestal (20) downside wall and cutting bed (5) side wall right end center Region connection, pedestal (20) side wall are provided with card holding trough, are provided at card holding trough ball bearing (24), the support rod (23) Bottom end is inserted into ball bearing (24) inside and is keyed with ball bearing (24), support rod (23) top and the bindiny mechanism (2) downside wall middle section connects, and described sleeve pipe (21) bottom end is connect with pedestal (20) side wall fringe region, and casing (21) is right The upper half area at end is provided with locking hole, is provided on locking hole inner sidewall corresponding with the 4th bolt (22) external screw thread Internal screw thread, the 4th bolt (22) left end spiral shell dress are contacted across locking hole and with bindiny mechanism (2) right side wall.

3. a kind of cutting machine in fitment process as claimed in claim 2, which is characterized in that further include first baffle (25), second baffle, third baffle and fourth gear plate, left side wall top in first baffle (25) left side wall and the first placing groove End connection, the second baffle left side wall connect with left side wall bottom end in third placing groove, the third baffle left side wall and the Left side wall front end connects in five placing grooves, and the fourth gear plate left side wall is connect with left side wall rear end in the 7th placing groove.

4. a kind of cutting machine in fitment process as claimed in claim 3, which is characterized in that further include the first snap ring (26), the second snap ring (27), third snap ring, the 4th snap ring, the 5th snap ring, the 6th snap ring, the 7th snap ring and the 8th snap ring, it is described First snap ring (26) lateral wall is connect with first connecting rod (10) inner sidewall top, the second snap ring (27) inner sidewall and second The connection of connecting rod (11) lateral wall bottom end, the third snap ring lateral wall connect with third connecting rod inner sidewall bottom end, and described the Four snap ring inner sidewalls are connect with the second connecting rod (11) lateral wall top, on the inside of the 5th snap ring lateral wall and the 5th connecting rod The connection of wall front end, the 6th snap ring inner sidewall connect with the 6th connecting rod lateral wall rear end, the 7th snap ring lateral wall and The connection of 7th connecting rod inner sidewall rear end, the 8th snap ring inner sidewall are connect with the 8th connecting rod lateral wall front end.

5. a kind of cutting machine in fitment process as claimed in claim 4, which is characterized in that further include preceding rotating bar (28) and rear rotating bar, the preceding rotating bar (28) and rear rotating bar left area are respectively arranged with the first clamping hole and the second card Fill hole, second bolt (16) and third bolt end head are each passed through the first clamping hole and the second clamping hole and respectively with the One clamping hole is fixedly connected with the second clamping hole.

6. a kind of cutting machine in fitment process as claimed in claim 5, which is characterized in that further include front handlebar (29) With rear handle, the preceding thread bar (18) and rear thread bar top connect with front handlebar (29) and rear handle downside wall left end respectively It connects.

7. a kind of cutting machine in fitment process as claimed in claim 6, which is characterized in that further include the first lantern ring (30), the second lantern ring (31), third lantern ring (32), the 4th lantern ring (33), the 5th lantern ring, the 6th lantern ring, the 7th lantern ring and the 8th Lantern ring, the first lantern ring (30) lateral wall are connect with the first telescoping tube (13) inner sidewall right end, in second lantern ring (31) Side wall is connect with the second telescoping tube (14) lateral wall left end, on the inside of third lantern ring (32) lateral wall and the second telescoping tube (14) The connection of wall right end, the 4th lantern ring (33) inner sidewall are connect with third telescoping tube (15) lateral wall left end, the 5th lantern ring Lateral wall is connect with the 4th telescoping tube inner sidewall right end, and the 6th lantern ring inner sidewall and the 5th telescoping tube lateral wall left end connect It connects, the 7th lantern ring lateral wall is connect with the 5th telescoping tube inner sidewall right end, and the 8th lantern ring inner sidewall and the 6th stretches The connection of pipe lateral wall left end.

8. a kind of cutting machine in fitment process as claimed in claim 7, which is characterized in that further include four groups of supporting legs (34) and four groups of rubber pads (35), four groups of supporting legs (34) top respectively with cutting bed (5) downside wall front left side, left rear side, Forward right side is connected with right lateral side, and four groups of rubber pads (35) are separately mounted on four groups of supporting legs (34).

9. a kind of cutting machine in fitment process as claimed in claim 8, which is characterized in that U-shaped bar before further including (36) connect with rear U-shaped bar, preceding U-shaped bar (36) rear end with cutting bed (5) front side wall left end, it is described after U-shaped bar front end with The connection of cutting bed (5) rear wall left end.