CN2666645Y

CN2666645Y - Squaring hand-held cutter

Info

Publication number: CN2666645Y
Application number: CN 200420032422
Authority: CN
Inventors: 彭达勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-02
Filing date: 2004-01-02
Publication date: 2004-12-29
Anticipated expiration: 2014-01-02

Abstract

A planer-type manual cutter which is used to cut off materials such as ceramic tiles, vitrified tiles, stone bricks and so on comprises a base unit, a bearing support arranged on the base, two parallel leading axles arranged on the bearing support, a cutting piece which makes reciprocating motion along axle line of a leading axle to cut, a subsidiary scale, and a cushion pin. The utility model is characterized in that the novel cutter also comprises a breaking unit which can be connected with the cutting unit and can be detached from the cutting unit according to requirement and a planer-type bearing part; the breaking unit is connected with the lead rail of the planer-type bearing part through a pin axle. Compared with the prior art, the utility model has the advantages of being noiseless, dustless, none-cut, with a neat and slippy plane of truncation, without width of cutting, labor-saving, without using electricity and knife blade, long service life; besides, the utility model overcomes the defect of high machining accuracy, complex structure, difficult manufacturing, high cost, damageable press stand in the imported equipments.

Description

The planer-type manual cutter

Technical field

The utility model relates to a kind of cutting of various architectural pottery walls, floor tile, machinery of disjunction processing of being used for, and particularly relates to the planer-type manual cutter that a kind of vitreous stone brick to big specification, thick type, special thick type, hardness extra-high-speed carries out cutting processing.

Background technology

At present, vitreous stone brick and all the other ceramic tiles of widely used big specification, thick type, special thick type, hardness extra-high-speed often need carry out cutting processing in actual fitment process, and used machinery is generally the hand held, electric cutting machine.Though this hand held, electric cutting machine has small and exquisite cheap advantage, also has the following disadvantages in use: one, noise is big.As long as the work of a hand held, electric cutting machine is arranged, have an area of tens of rice and it is all can be subjected to insufferable noise jamming; Two, dust is big also to be distributed everywhere, influences workers ' health, is to reduce dust, and water drenches the cut place usually, causes mud completely, and cleaning is difficult, and labour intensity is big, inefficiency.For example: cutting one meter long, the vitreous floor tile of 14 millimeters thick needs the workman to use electric slicer can to cut off and polish flat in ten to 15 minutes, time-consuming, take electricity, expense blade.

For overcoming above-mentioned deficiency, more domestic large size ceramic bases are one after another to state's import hand-powered cutters such as Italy, Spain.Though this hand-powered cutter has noiselessness, no dust, does not have cutting, neat smooth section, no cutting width, the characteristics of laborsaving, not electricity consumption, blade long service life also have the following disadvantages: one, cost an arm and a leg.The Spain RUBI.TX-90N type machine of import on the market, every more than 5300 yuan; About 7000 yuan every on TX-120-S type; 50 yuan of cutter φ 10/; 70 yuan of φ 18/, and be to act as sole agent in the whole nation.Though a lot of Production of Ceramics factories, building constructor and decoration company want to buy, because of its fancy price makes us hanging back.Two, the element precision of this product and assembly precision require high, and its reason is that the benchmark complete unity of complete machine is on the supporting base basal plane.For reaching required precision and production cost being decreased, each part is all produced in enormous quantities with stamping die, compression mod, if adopt general machinery equipment processing, not only be difficult to reach required precision, and production cost also can be very high.Three; this machine is when the vitreous stone brick of the big specification of cutting, thick type, special thick type, hardness extra-high-speed; the complete machine distortion is bigger; fracture during presser feet; and part is difficult for being fitted on; this mainly is because design is unreasonable, due to the parts that bear load of cutting part, disjunction parts and disjunction product are integrated.For example: during, ultrahard type vitreous stone brick thick the disjunction spy; its active force will be up to thousands of kilograms; big like this pressure bears by the steel plate that is bearing in two 7mm * 30mm between 1100-1400mm; when handle when pressing down, reaction force upwards; two guide shafts are bent upwards; deflection reaches 1mm also distortion thereupon of this two block plate when above; reach about 4mm when maximum; so repeatedly, guide shaft is also easily deformable, in addition; owing to increased by two steel plates; the thickness of presser feet bipod is corresponding to be restricted, and makes it to be difficult to bear the load up to thousands of kilograms, causes the presser feet rapid wear.Four, this machine is used for ordering about and orders about the downward double cam mechanism of presser feet, its complex structure, machining accuracy height when blade leaves ceramic tile.

Summary of the invention

The purpose of this utility model is to provide a kind of advantage that had both had import equipment, has overcome the high deficiency of production cost height, required precision, the planer-type manual cutter that mainly relies on common apparatus just can make again.

The purpose of this utility model can reach by following technical measures: promptly this planer-type manual cutter, comprise base member, be contained in supporting base on the pedestal, be installed in parallel in two guide shafts on the supporting base, can move back and forth to realize cutting part and the attached chi and the pressure pin of cutting along the guide shaft axis, its key is: can realize being connected and the disjunction parts that separate and a planer-type load bearing component with cutting part as required for one; The disjunction parts are connected by the guide rail of bearing pin with the planer-type load bearing component.

Quarter bend at the bottom of described planer-type load bearing component has one, this pipe is connected as a single entity with strengthening quarter bend and base, and quarter bend both sides, the end are connected with column, and column one end is equipped with guide rail, and two column tops are connected with gantry top cover by nut bolt.

The end quarter bend of described planer-type load bearing component, reinforcement quarter bend, column, guide rail are welded as a whole, and its cross section is " protruding " font.

The level height of the column upper surface of described planer-type load bearing component is lower than the sliding sleeve lower surface.

According to the above-mentioned planer-type manual cutter that assembles, during work, at first blade is fallen back on ceramic tile one end of required cutting and transfer to the height that needs, the position that need cut along the brick surface is streaked cut channel one toward last pushing away again, and the disjunction parts are linked to each other with cutting part, depress handle, it is downward to order about presser feet, and ceramic tile just is divided into two, and reaches the purpose of cutting tile.

The utility model compared with prior art, not only have import equipment noiselessness, no dust, nothing cutting, neat smooth section, no cutting width, the characteristics of laborsaving, not electricity consumption, blade long service life, and, omitted machining accuracy height in the import equipment, baroque double-lift cam mechanism because disjunction parts and cutting part can divide and can connect, reduced manufacture difficulty and production cost, be expected significantly to reduce selling price, thereby applied widely; Owing to adopted span only to be the planer-type load bearing component of former freely-supported Beam formula load bearing component 1/4, force-bearing situation is greatly improved, the very big reaction force that is produced during the disjunction ceramic tile is born by the extremely strong planer-type load bearing component of bearing capacity, thereby reduced the distortion of guide shaft, improved the service life of equipment.

Description of drawings

Fig. 1 is an overall construction drawing of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is Fig. 2 C-C cutaway view;

Fig. 4 is Fig. 2 B-B cutaway view.

The specific embodiment

Hereinafter with reference to accompanying drawing specific embodiment of the utility model is further described: referring to Fig. 1,2,3,4, this practical planer-type manual cutter, comprise base component, be contained in supporting base 4 on the base 5, be installed in parallel in two guide shafts 1 on the supporting base 4, can move back and forth to realize cutting part and the attached chi 27 and the pressure pin 26 of cutting along the guide shaft axis, its key is: can realize being connected and the disjunction parts that separate and a planer-type load bearing component with cutting part as required for one; The disjunction parts are connected with the guide rail 16 of planer-type load bearing component by bearing pin 17.

Quarter bend 32 at the bottom of described planer-type load bearing component has one, this pipe is connected as a single entity with reinforcement quarter bend 33 and base 5, quarter bend 32 both sides in the end are connected with column 34, and column 34 1 ends are equipped with guide rail 16, two columns 34 tops and are connected with gantry top cover 35 by nut bolt.

The end quarter bend 32 of described planer-type load bearing component, reinforcement quarter bend 33, column 34, guide rail 16 are welded as a whole, and its cross section is " protruding " font.

The level height of column 34 upper surfaces of described planer-type load bearing component is lower than sliding sleeve 28 lower surfaces.

In the present embodiment, base 5 is made by the convex cold-rolled steel sheet, the bottom is welded with strengthens quarter bend 33, top is welded with the disjunction muscle 6 that is parallel to guide shaft 1, both sides are stained with foam pad 8, and both sides are connected with supporting plate 26, and location retaining pipe 15 is housed in the presser feet position, location retaining pipe 15 has been fixed a rule by wing nut 29 along its length, and 27 so that determine the position of institute's cutting brick.

Cutting part has two sliding sleeves 28 that are enclosed within on the guide shaft 1, two sliding sleeves 28 connect by axle 22, sliding sleeve 28 inner chambers are equipped with sliding bearing 30, on the axle 22 between two sliding sleeves, be hinged with wedge 14, wedge 14 1 ends are equipped with pin 21, wedge 14 inner chambers are equipped with successively and are used for adjusting it cooperates elasticity with axle 22 margin 23, spring 24, holding screw 25, cutter and handle 9 also are housed on wedge 14, handle 9 is connected with wedge 14 by screw thread, turn handle 9, can unclamp or compress knife bar 12, thereby realize the adjustment of cutter lifting.Cutter is made of knife bar 12, the pin 11 that is connected and blade 10.

The cushion 3 and the rubber ring 2 of cushioning effect have been housed at the guide shaft two ends.31 is cushion block among Fig. 2.

The disjunction parts by guide rail 16, be stuck in bearing pin 17 in the guide rail, the presser feet 18 that is hinged with bearing pin 17, the hook 20 that is hinged by pin 19 form.

According to the above-mentioned planer-type manual cutter that assembles, its course of work such as following: at first blade 10 is fallen back on the ceramic tile right-hand member of required cutting and it is transferred to the height that needs, the position that need cut along the brick surface pushes away toward the first from left again, streak cut channel one, to link up with 20 then hangs on the pin 21, the disjunction parts are connected with cutting part, again handle 9 is drawn to the right, the bearing pin 17 that orders about presser feet 18 and be hinged moves right to the terminal point of guide rail 16, at this moment, presser feet 18 just is positioned at the termination of institute's cutting brick, then with handle 9 to pressing down, the head that orders about presser feet 18 upwards, foot is downward, because existing one cut channel of ceramic tile surface, in addition under the cut channel by disjunction muscle 6 supporting, the foam pad 8 of disjunction muscle 6 both sides and supporting plate 7 are again soft, so after stressed, ceramic tile just can smooth be divided into two along cut channel is neat, thereby realizes the purpose of disjunction ceramic tile.

Claims

1, a kind of planer-type manual cutter, the supporting base (4) that comprise base member, is contained in base on (5), be installed in parallel in two guide shafts (1) on the supporting base (4), can move back and forth to realize cutting part and the attached chi (27) and the pressure pin (26) of cutting along the guide shaft axis, it is characterized in that: can realize being connected and the disjunction parts that separate and a planer-type load bearing component with cutting part as required for one; The disjunction parts are connected with the guide rail (16) of planer-type load bearing component by bearing pin (17).

2, planer-type manual cutter according to claim 1, it is characterized in that: quarter bend at the bottom of the planer-type load bearing component has (32), this pipe is connected as a single entity with reinforcement quarter bend (33) and base (5), end quarter bend (32) both sides are connected with column (34), column (34) one ends are equipped with guide rail (16), and two columns (34) top is connected with gantry top cover (35) by nut bolt.

3, planer-type manual cutter according to claim 1 is characterized in that: the end quarter bend (32) of described planer-type load bearing component, reinforcement quarter bend (33), column (34), guide rail (16) are welded as a whole, and its cross section is " protruding " font.

4, planer-type manual cutter according to claim 1 is characterized in that: the level height of the column of described planer-type load bearing component (34) upper surface is lower than sliding sleeve (28) lower surface of cutting part.