CN207386640U - A kind of reamer - Google Patents

A kind of reamer Download PDF

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Publication number
CN207386640U
CN207386640U CN201721469613.5U CN201721469613U CN207386640U CN 207386640 U CN207386640 U CN 207386640U CN 201721469613 U CN201721469613 U CN 201721469613U CN 207386640 U CN207386640 U CN 207386640U
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CN
China
Prior art keywords
groups
plate
reamer
placing groove
hole
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721469613.5U
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Chinese (zh)
Inventor
卓汉明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou City Rui Tools Co Ltd
Original Assignee
Changzhou City Rui Tools Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201721469613.5U priority Critical patent/CN207386640U/en
Application granted granted Critical
Publication of CN207386640U publication Critical patent/CN207386640U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to the technical fields of mechanical hole reaming auxiliary equipment, more particularly to a kind of reamer, can facilitate and be rotated, improve its adaptability;And its clip degree of enclosing can facilitate to be adjusted according to mechanical fitting size needs, is reduced it and is used limitation;And overall movement is more convenient, so as to improve the practicality;Including top plate, bottom plate, left plate, right plate, four pack supports, support plate, motor, electric telescopic rod and drill bit, clip and two groups of connecting poles are further included;Bottom plate includes upper plate body and lower body, further includes shaft, two groups of pillars and two groups of pulleys, lower body top is provided with lower placing groove, lower ball bearing is provided in lower placing groove;Clip includes hoop body, two groups of limit bases, upper bolt and top nut;Bolt under four groups, four groups of lower nuts, four groups of supporting legs and four groups of Rotational Cylindricals are further included, four groups of Rotational Cylindrical one end are both provided with idler wheel, and four groups of Rotational Cylindrical other ends are both provided with sucker.

Description

A kind of reamer
Technical field
The utility model is related to the technical field of mechanical hole reaming auxiliary equipment, more particularly to a kind of reamer.
Background technology
It is used for it is well known that reamer is one kind in mechanical processing process, expanding treatment is carried out to mechanical fitting, makes accessory The more preferable auxiliary device applied, is widely used in a variety of applications in the field of mechanical punching;Existing reamer includes Top plate, bottom plate, left plate, right plate, four pack supports, support plate, motor, electric telescopic rod and drill bit, left plate and right plate Top respectively with top plate bottom on the left of and right side be connected, the bottom of left plate and right plate is connected with bottom plate top, four groups The top of stent is separately mounted to bottom plate bottom front left side, forward right side, left rear side and right lateral side, and the bottom of four pack supports is respectively mounted On support plate top, motor is mounted on top plate top, and electric telescopic rod top is connected with motor bottom output terminal, electric telescopic rod Bottom output terminal is connected through top plate side wall and extending out to below top plate with drill bit, further includes clip and two groups of connecting poles, and two Madial wall of the one end of group connecting pole respectively with left plate and right plate is connected, and the other end of two groups of connecting poles is left with clip respectively Side is connected with right side;Existing reamer by mechanical fitting in use, be placed on bottom plate top, and pass through clip and fix, motor The drill bit in electric telescopic rod is driven to carry out reaming to mechanical fitting;It is found in existing reamer use, it can not be square Just rotated, cause its adaptability poor;And its clip degree of enclosing is fixed, and can not be facilitated according to mechanical fitting size needs It is adjusted, causes it higher using limitation;And more inconvenience is moved integrally, it is poor so as to cause the practicality.
Utility model content
It is rotated in order to solve the above technical problems, a kind of its of the utility model offer can facilitate, improves its and adapt to energy Power;And its clip degree of enclosing can facilitate to be adjusted according to mechanical fitting size needs, is reduced it and is used limitation;It is and whole Body movement is more convenient, so as to improve the reamer of the practicality.
A kind of reamer of the utility model, including top plate, bottom plate, left plate, right plate, four pack supports, support plate, electricity The top of mechanical, electrical dynamic telescopic rod and drill bit, left plate and right plate is connected respectively on the left of top plate bottom and right side, motor installation On top plate top, electric telescopic rod top is connected with motor bottom output terminal, and electric telescopic rod bottom output terminal passes through Roof Side wall and extending out to below top plate is connected with drill bit, further includes clip and two groups of connecting poles;Bottom plate includes upper plate body and lower body, Shaft, two groups of pillars and two groups of pulleys are further included, lower body top is provided with lower placing groove, and under being provided in lower placing groove Ball bearing, shaft bottom are inserted into inside lower ball bearing, and shaft top is connected with upper plate body bottom, the top of two groups of pillars It being connected respectively on the left of upper plate body bottom and right side, two groups of pulleys are separately mounted to the lower section of two groups of pillars, and two groups of pulleys The bottom of tip contact of the bottom with lower body, left plate and right plate is connected with upper plate body top;Clip include hoop body, Two groups of limit bases, upper bolt and top nut, hoop body are provided with port, and two groups of limit bases are installed in passage port, and two groups of /Vs Seat is both provided with first through hole, and upper bolt one end is provided with /V rotation ear, and the upper bolt other end is through two groups of first through hole and stretches Go out to insertion on the outside of first through hole and spiral shell and be filled to inside top nut;Further include bolt under four groups, four groups of lower nuts, four groups of supporting legs and Four groups of Rotational Cylindricals, the tops of four groups of supporting legs are separately mounted to support plate bottom front left side, forward right side, left rear side and right lateral side, and four Group Rotational Cylindrical one end is both provided with idler wheel, and four groups of Rotational Cylindrical other ends are both provided with sucker, second is both provided on four groups of supporting legs Through hole is both provided with third through-hole in four groups of Rotational Cylindricals, and bolt is each passed through four group of second through hole and four groups of threeways under four groups Hole and respectively insertion and spiral shell be filled to inside four groups of lower nuts.
A kind of reamer of the utility model, four pack supports include telescopic mast and electric cylinder, the top of four groups of telescopic masts End is separately mounted to lower body bottom front left side, forward right side, left rear side and right lateral side, and the bottom of four groups of telescopic masts is separately mounted to The top output port of four groups of electric cylinders, the bottom of four groups of electric cylinders are installed in support plate top.
A kind of reamer of the utility model further includes connecting spring group and retainer ring, connecting spring group one end and hoop body Connection, the connecting spring group other end are connected with retainer ring.
The madial wall of a kind of reamer of the utility model, left plate and right plate is both provided with placing groove, and two It is both provided with upper ball bearing and limiting plate in group inside placing groove, two groups of connecting poles include screwed pipe and threaded rod, two groups One end of screwed pipe is inserted into inside two groups of upper ball bearings and is connected respectively with two groups of limiting plates, two groups of threaded rod one end respectively Simultaneously spiral shell is filled to inside two groups of screwed pipe other ends for insertion respectively, and two groups of threaded rod other ends connect respectively on the left of hoop body and right side It connects.
A kind of reamer of the utility model, further includes bearing frame, and bearing frame is internally provided with undertaking chamber, bearing frame top Birdsmouth is provided with and communicated with, bearing frame bottom is provided with iron plate, and upper plate body top is provided with magnet piece, and iron is being inhaled in iron plate absorption At flag, and birdsmouth is located at immediately below drill bit.
The beneficial effects of the utility model are compared with prior art:By above-mentioned setting, rotating shaft can be passed through Facilitate upper plate body to be rotated, improve its adaptability, and pass through two groups of pillars and two groups of pulley auxiliary shafts rotations, Improve support reliability;And its clip degree of enclosing can facilitate to be adjusted according to mechanical fitting size needs, can be with during adjusting By unscrewing top nut, hoop body degree of enclosing is adjusted, facilitates hoop body and is adjusted according to mechanical fitting size, then tightened Nut is fixed, and reduces it and uses limitation;And by four groups of idler wheels overall movement can be made more convenient, so as to improve The practicality, and pass through four groups of suckers and improve support effect, when needing mobile, unscrew four groups of lower nuts, rotate Rotational Cylindrical, it will Idler wheel end goes to lower section, tightens four groups of lower nuts, when needing to stablize, unscrews four groups of lower nuts, Rotational Cylindrical is rotated, by sucker end Lower section is gone to, tightens four groups of lower nuts, so that whole not only can easily have been moved, but also stability can be improved, more It is practical.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the structure diagram that hoop body is connected with retainer ring;
It is marked in attached drawing:1st, top plate;2nd, left plate;3rd, support plate;4th, motor;5th, electric telescopic rod;6th, drill bit;7th, upper plate Body;8th, lower body;9th, shaft;10th, pillar;11st, pulley;12nd, lower ball bearing;13rd, hoop body;14th, limit base;15th, upper bolt; 16th, top nut;17th, /V rotation ear;18th, lower bolt;19th, lower nut;20th, supporting leg;21st, Rotational Cylindrical;22nd, idler wheel;23rd, sucker; 24th, telescopic mast;25th, electric cylinder;26th, connecting spring group;27th, retainer ring;28th, upper ball bearing;29th, limiting plate;30th, screw thread Pipe;31st, threaded rod;32nd, bearing frame.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As depicted in figs. 1 and 2, a kind of reamer of the utility model, including top plate 1, bottom plate, left plate 2, right plate, The top of four pack supports, support plate 3, motor 4, electric telescopic rod 5 and drill bit 6, left plate and right plate respectively with top plate bottom Left side is connected with right side, and motor is mounted on top plate top, and electric telescopic rod top is connected with motor bottom output terminal, electric expansion Bar bottom output terminal passes through top plate side wall and extend out to below top plate and is connected with drill bit, further includes clip and two groups of connecting poles; Bottom plate includes upper plate body 7 and lower body 8, further includes 9, two groups of pillars 10 of shaft and two groups of pulleys 11, lower body top are provided with Lower placing groove, and lower ball bearing 12 is provided in lower placing groove, shaft bottom is inserted into inside lower ball bearing, shaft top End is connected with upper plate body bottom, and the top of two groups of pillars is connected respectively on the left of upper plate body bottom and right side, two groups of pulley difference Mounted on the lower section of two groups of pillars, and tip contact of the bottom of two groups of pulleys with lower body, the bottom of left plate and right plate End is connected with upper plate body top;Clip includes 13, two groups of limit bases 14 of hoop body, upper bolt 15 and top nut 16, and hoop body is set There is port, two groups of limit bases are installed in passage port, and two groups of limit bases are both provided with first through hole, and upper bolt one end is provided with Ear 17 is revolved in /V, and the upper bolt other end is through two groups of first through hole and extend out to insertion on the outside of first through hole and spiral shell is filled to top nut It is internal;Further include 18, four groups of bolt, 19, four groups of lower nut supporting leg 20 and four groups of Rotational Cylindricals 21, the top of four groups of supporting legs under four groups Support plate bottom front left side, forward right side, left rear side and right lateral side are separately mounted to, four groups of Rotational Cylindrical one end are both provided with idler wheel 22, four groups of Rotational Cylindrical other ends are both provided with sucker 23, and the second through hole is both provided on four groups of supporting legs, is all provided in four groups of Rotational Cylindricals It is equipped with third through-hole, bolt is each passed through four group of second through hole and four groups of third through-holes and respectively insertion under four groups and spiral shell is filled to four Inside group lower nut;By above-mentioned setting, it can facilitate upper plate body by rotating shaft and be rotated, it is suitable to improve it Should be able to power, and pass through two groups of pillars and two groups of pulleys auxiliary shafts rotate, improve support reliability;And its clip degree of enclosing can Facilitate and be adjusted according to mechanical fitting size needs, during adjusting, can be adjusted hoop body degree of enclosing by unscrewing top nut, make hoop Body can facilitate to be adjusted according to mechanical fitting size, is then tightened top nut and is fixed, and is reduced it and is used limitation;And And by four groups of idler wheels overall movement can be made more convenient, so as to improve the practicality, and pass through four groups of suckers and improve support Effect, when needing mobile, unscrews four groups of lower nuts, rotates Rotational Cylindrical, and idler wheel end is gone to lower section, tightens four groups of lower nuts, When needing to stablize, unscrew four groups of lower nuts, rotate Rotational Cylindrical, sucker end is gone into lower section, tightens four groups of lower nuts, so that It is whole not only easily to have been moved, but also stability can be improved, it is more practical.
A kind of reamer of the utility model, four pack supports include telescopic mast 24 and electric cylinder 25, four groups of telescopic masts Top be separately mounted to lower body bottom front left side, forward right side, left rear side and right lateral side, the bottom of four groups of telescopic masts is pacified respectively Mounted in the top output port of four groups of electric cylinders, the bottom of four groups of electric cylinders is installed in support plate top;It is set by above-mentioned It puts, the bottom plate on four groups of telescopic masts can be driven to vertically move by four groups of electric cylinders, reduce and use limitation.
A kind of reamer of the utility model, further includes connecting spring group 26 and retainer ring 27, connecting spring group one end with Hoop body connects, and the connecting spring group other end is connected with retainer ring;By above-mentioned setting, retainer ring is soft ring, can be passed through Connecting spring group and retainer ring carry out buffer protection to mechanical fitting, and mechanical fitting caused by reducing when clip encloses and spends small damages It is bad.
The madial wall of a kind of reamer of the utility model, left plate and right plate is both provided with placing groove, and two Upper ball bearing 28 and limiting plate 29 are both provided in group inside placing groove, two groups of connecting poles include screwed pipe 30 and threaded rod 31, one end of two groups of screwed pipes is inserted into inside two groups of upper ball bearings and is connected respectively with two groups of limiting plates, two groups of spiral shells respectively Rasp bar one end is inserted into respectively and spiral shell is filled to inside two groups of screwed pipe other ends, two groups of threaded rod other ends respectively with hoop body on the left of and Right side connects;By above-mentioned setting, transverse shifting can be carried out to mechanical fitting by rotating two groups of screwed pipes, improve and adapt to Ability.
A kind of reamer of the utility model, further includes bearing frame 32, and bearing frame is internally provided with undertaking chamber, bearing frame top End is provided with and communicated with birdsmouth, and bearing frame bottom is provided with iron plate, and upper plate body top is provided with magnet piece, and iron plate absorption is being inhaled At iron-stone piece, and birdsmouth is located at immediately below drill bit;By above-mentioned setting, reaming scrap can be received by bearing frame Collection, and by design of the iron plate absorption at magnet piece bearing frame is facilitated to dismount, improve practicability.
A kind of reamer of the utility model, at work, can be allow by rotating shaft upper plate body facilitate into Row rotates, and improves its adaptability, and passes through two groups of pillars and two groups of pulley auxiliary shafts rotations, improves support reliability;And And its clip degree of enclosing can facilitate and is adjusted according to mechanical fitting size needs, during adjusting, can be adjusted by unscrewing top nut Hoop body degree of enclosing facilitates hoop body and is adjusted according to mechanical fitting size, then tightens top nut and be fixed, and reduces It uses limitation;And by four groups of idler wheels overall movement can be made more convenient, so as to improve the practicality, and pass through four Group sucker improves support effect, when needing mobile, unscrews four groups of lower nuts, rotates Rotational Cylindrical, and idler wheel end is gone to lower section, is twisted Tight four groups of lower nuts, when needing to stablize, unscrew four groups of lower nuts, rotate Rotational Cylindrical, and sucker end is gone to lower section, tightens four groups Lower nut so that whole not only can easily have been moved, but also can improve stability, more practical;Four groups can be passed through Electric cylinder drives the bottom plate longitudinal movement on four groups of telescopic masts, reduces and uses limitation;Retainer ring is soft ring, can be led to It crosses connecting spring group and retainer ring and buffer protection is carried out to mechanical fitting, mechanical fitting caused by reducing when clip encloses and spends small Damage;Transverse shifting can be carried out to mechanical fitting by rotating two groups of screwed pipes, improve adaptability;Bearing frame can be passed through Reaming scrap is collected, and by design of the iron plate absorption at magnet piece bearing frame is facilitated to dismount, improves practicability.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change The scope of protection of the utility model is also should be regarded as into modification.

Claims (5)

1. a kind of reamer, including top plate(1), bottom plate, left plate(2), right plate, four pack supports, support plate(3), motor (4), electric telescopic rod(5)And drill bit(6), left plate(2)With the top of right plate respectively with top plate(1)On the left of bottom and right side Connection, motor(4)Mounted on top plate(1)Top, electric telescopic rod(5)Top and motor(4)Bottom output terminal connection, it is electronic to stretch Contracting bar(5)Bottom output terminal passes through top plate(1)Side wall simultaneously extend out to top plate(1)Lower section and drill bit(6)Connection, further includes clip With two groups of connecting poles;It is characterized in that, bottom plate includes upper plate body(7)And lower body(8), further include shaft(9), two groups of pillars (10)With two groups of pulleys(11), lower body(8)Top is provided with lower placing groove, and is provided with lower ball bearing in lower placing groove (12), shaft(9)Bottom is inserted into lower ball bearing(12)Inside, shaft(9)Top and upper plate body(7)Bottom connects, two groups Pillar(10)Top respectively with upper plate body(7)It is connected on the left of bottom with right side, two groups of pulleys(11)It is separately mounted to two groups of branch Column(10)Lower section, and two groups of pulleys(11)Bottom and lower body(8)Tip contact, left plate(2)With right plate Bottom is and upper plate body(7)Top connects;Clip includes hoop body(13), two groups of limit bases(14), upper bolt(15)And top nut (16), hoop body(13)It is provided with port, two groups of limit bases(14)It is installed in passage port, and two groups of limit bases(14)It is both provided with First through hole, upper bolt(15)One end is provided with /V rotation ear(17), upper bolt(15)The other end passes through two groups of first through hole simultaneously It extend out to insertion on the outside of first through hole and spiral shell is filled to top nut(16)It is internal;Further include bolt under four groups(18), four groups of lower nuts (19), four groups of supporting legs(20)With four groups of Rotational Cylindricals(21), four groups of supporting legs(20)Top be separately mounted to support plate(3)Bottom is left Front side, forward right side, left rear side and right lateral side, four groups of Rotational Cylindricals(21)One end is both provided with idler wheel(22), four groups of Rotational Cylindricals(21) The other end is both provided with sucker(23), four groups of supporting legs(20)On be both provided with the second through hole, four groups of Rotational Cylindricals(21)On be respectively provided with There is a third through-hole, bolt under four groups(18)It is each passed through four group of second through hole and four groups of third through-holes and respectively insertion and spiral shell is filled to Four groups of lower nuts(19)It is internal.
2. a kind of reamer as described in claim 1, which is characterized in that four pack supports include telescopic mast(24)With electronic gas Cylinder(25), four groups of telescopic masts(24)Top be separately mounted to lower body(8)Behind bottom front left side, forward right side, left rear side and the right side Side, four groups of telescopic masts(24)Bottom be separately mounted to four groups of electric cylinders(25)Top output port, four groups of electric cylinders (25)Bottom be installed in support plate(3)Top.
3. a kind of reamer as claimed in claim 2, which is characterized in that further include connecting spring group(26)And retainer ring (27), connecting spring group(26)One end and hoop body(13)Connection, connecting spring group(26)The other end and retainer ring(27)Connection.
A kind of 4. reamer as claimed in claim 3, which is characterized in that left plate(2)It is respectively provided with the madial wall of right plate There is upper placing groove, and upper ball bearing is both provided with inside placing groove on two groups(28)And limiting plate(29), two groups of connecting poles Include screwed pipe(30)And threaded rod(31), two groups of screwed pipes(30)One end be inserted into two groups of upper ball bearings respectively(28) It is internal and respectively with two groups of limiting plates(29)Connection, two groups of threaded rods(31)One end is inserted into respectively and spiral shell is filled to two groups of screwed pipes (30)Inside the other end, two groups of threaded rods(31)The other end respectively with hoop body(13)Left side is connected with right side.
5. a kind of reamer as claimed in claim 4, which is characterized in that further include bearing frame(32), bearing frame(32)It is internal It is provided with undertaking chamber, bearing frame(32)Top is provided with and communicated with birdsmouth, bearing frame(32)Bottom is provided with iron plate, upper plate body (7)Top is provided with magnet piece, and iron plate is adsorbed at magnet piece, and birdsmouth is located at drill bit(6)Underface.
CN201721469613.5U 2017-11-06 2017-11-06 A kind of reamer Expired - Fee Related CN207386640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721469613.5U CN207386640U (en) 2017-11-06 2017-11-06 A kind of reamer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721469613.5U CN207386640U (en) 2017-11-06 2017-11-06 A kind of reamer

Publications (1)

Publication Number Publication Date
CN207386640U true CN207386640U (en) 2018-05-22

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CN201721469613.5U Expired - Fee Related CN207386640U (en) 2017-11-06 2017-11-06 A kind of reamer

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CN (1) CN207386640U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108682230A (en) * 2018-06-13 2018-10-19 陈日韩 A kind of teaching aids of physics demonstrating
CN108942470A (en) * 2018-06-20 2018-12-07 盐城易快来科技有限公司 A kind of in-cell display screen processing burr removal auxiliary device
CN110666749A (en) * 2019-09-09 2020-01-10 汤镇 High-position punching auxiliary frame for installing anti-theft window

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108682230A (en) * 2018-06-13 2018-10-19 陈日韩 A kind of teaching aids of physics demonstrating
CN108942470A (en) * 2018-06-20 2018-12-07 盐城易快来科技有限公司 A kind of in-cell display screen processing burr removal auxiliary device
CN110666749A (en) * 2019-09-09 2020-01-10 汤镇 High-position punching auxiliary frame for installing anti-theft window
CN110666749B (en) * 2019-09-09 2022-08-30 汤镇 High-position punching auxiliary frame for installing anti-theft window

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Granted publication date: 20180522

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