CN213730579U

CN213730579U - Cutting clamp for sheet metal part machining

Info

Publication number: CN213730579U
Application number: CN202022992700.7U
Authority: CN
Inventors: 胡俊高; 张波
Original assignee: Qingdao Shuo Nengda Machinery Co ltd
Current assignee: Qingdao Shuo Nengda Machinery Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-20
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a cutting fixture for sheet metal component processing, which comprises a box body, a sliding plate and a fixture, wherein the upper surface of the box body is provided with a first slide rail groove, a first threaded rod with a turbine is arranged between the left side wall and the right side wall of the box body, a rotating shaft with a worm is arranged between the front side wall and the rear side wall of the box body, a first fixed block is arranged on the inner surface of the rear side wall of the box body, two ends of the first threaded rod are provided with stoppers, the front end of the rotating shaft is provided with a first rotating handle, the sliding plate is arranged on the upper surface of the box body, the sliding plate is provided with a through hole, the right side of the sliding plate is provided with a second slide rail groove, the lower end surface of the sliding plate is provided with a first slide rail, the first slide rail is connected with a first connecting block, a second threaded rod is arranged in the middle of the through hole, the bottom of the through hole is provided with a second fixed block, the front end of the second threaded rod is provided with a second rotating handle, the fixture is arranged on the right side of the sliding plate, and is opposite to the traditional cutting fixture, the utility model discloses can conveniently adjust cutting jig's size, make things convenient for the staff operation, improve work efficiency.

Description

Cutting clamp for sheet metal part machining

Technical Field

The utility model relates to a sheet metal component processing technology field specifically is a cutting jig for sheet metal component processing.

Background

Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part.

The sheet metal component often will carry out cutting operation in processing, and processing personnel need use anchor clamps to press from both sides tightly the processing sheet metal component when cutting operation, and present anchor clamps can not adjust according to the thickness size of sheet metal component to work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims at providing a cutting jig of sheet metal component processing can adjust anchor clamps according to the size of sheet metal component, makes things convenient for the staff operation, improves work efficiency.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a cutting fixture for sheet metal part machining, comprising:

the box body is provided with a first slide rail groove on the upper surface, a first threaded rod with a worm wheel is arranged between the left side wall and the right side wall of the box body, a rotating shaft with a worm is arranged between the front side wall and the rear side wall of the box body, a first fixed block is arranged on the inner surface of the rear side wall of the box body, two ends of the first threaded rod are provided with limit blocks, and a first rotating handle is arranged at the front end of the rotating shaft;

the sliding plate is arranged on the upper surface of the box body and provided with a through hole penetrating through the front end face, a second sliding rail groove is formed in the right side of the sliding plate, a first sliding rail is arranged on the lower end face of the sliding plate and connected with a first connecting block, a second threaded rod is arranged in the middle of the through hole, a second fixed block is arranged at the bottom of the through hole, and a second rotating handle is arranged at the front end of the second threaded rod;

the fixture is arranged on the right side of the sliding plate, the placing groove is formed in the right side of the fixture, a second sliding rail is arranged on the left side of the fixture and connected with a second connecting block, a third threaded rod is arranged on the upper end face of the fixture, a third rotating handle is arranged at the top end of the third threaded rod, and a clamping plate is arranged at the bottom end of the third threaded rod.

As an optimal scheme of a cutting jig for sheet metal component processing, wherein, the lower terminal surface and the standing groove bottom of clamp plate are equipped with the rubber pad.

As an optimal scheme of a cutting jig for sheet metal component processing, wherein, the groove of collecting has been placed to the box upper surface.

As an optimal scheme for a cutting jig for sheet metal component processing, wherein, offer in the middle of first connecting block and the second connecting block and take the screwed trepanning, first connecting block passes through first slide rail of bolted connection and second slide rail with the second connecting block.

As an optimal scheme of a cutting jig for sheet metal component processing, wherein, through-hole and second slide rail groove connected combination.

As an optimal scheme of a cutting jig for sheet metal component processing, wherein, the screw thread of first threaded rod and second threaded rod is rotatory to opposite directions in both ends with the intermediate position.

Compared with the prior art, the utility model discloses have: because the screw thread of first threaded rod and second threaded rod is through the intermediate part to both ends reverse rotation, so can be according to the size regulation anchor clamps space size of sheet metal component through first rotatory handle and the rotatory handle of second, and the third rotatory handle can adjust the height of clamp plate through the thickness of the sheet metal component that presss from both sides, makes the clamp plate tightly press from both sides the sheet metal component and processes, for traditional cutting anchor clamps, the utility model discloses can adjust anchor clamps according to the size of sheet metal component, make things convenient for the staff to operate, improve work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic view of the overall structure of a cutting jig for sheet metal part machining according to the present invention;

fig. 2 is a schematic front view cross-sectional view of the cutting jig for sheet metal part processing of the present invention shown in fig. 1;

fig. 3 is the utility model relates to a section schematic diagram is looked to the right side of cutting jig figure 1 for sheet metal component processing.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a cutting jig for sheet metal component processing can adjust according to the big or small thickness of sheet metal component, and convenient operation improves work efficiency.

Fig. 1 to 3 are schematic structural views illustrating an embodiment of a cutting jig for sheet metal part machining according to the present invention, and referring to fig. 1 to 3, the cutting jig for sheet metal part machining according to the present embodiment includes a box 100, a sliding plate 200, and a jig 300.

The upper surface of the box body 100 is provided with a first slide rail groove 110, a first threaded rod 120 with a worm wheel 130 is arranged between the left side wall and the right side wall of the box body 100, a rotating shaft 140 with a worm 150 is arranged between the front side wall and the rear side wall of the box body 100, a first fixed block 160 is arranged on the inner surface of the rear side wall of the box body 100, two ends of the first threaded rod 120 are provided with limit blocks 170, and the front end of the rotating shaft 140 is provided with a first rotating handle 180. The worm wheel 130 is engaged with the worm 150, so that the worm 150 drives the worm wheel 130 to rotate by rotating the first rotating handle 180, the worm wheel 130 drives the first threaded rod 120 to rotate, and the threads of the first threaded rod 120 reversely rotate from the middle part to both ends, so that the sliding plates 200 on the left and right sides do relative movement, and the distance between the sliding plates 200 on both sides can be adjusted according to the length of the sheet metal part.

The sliding plate 200 is installed on the upper surface of the box body 100, the sliding plate 200 is provided with a through hole 210 penetrating through the front end surface, the right side of the sliding plate 200 is provided with a second sliding rail groove 220, the lower end surface of the sliding plate 200 is provided with a first sliding rail 230, the first sliding rail 230 is connected with a first connecting block 240, a second threaded rod 250 is installed in the middle of the through hole 210, the bottom of the through hole 210 is provided with a second fixed block 260, and the front end of the second threaded rod 250 is provided with a second rotating handle 270. The clamp 300 is connected with the second threaded rod 250 through the second connecting block 330, and the threads of the second threaded rod 250 reversely rotate from the middle part to the two sides, so that the clamp 300 makes longitudinal opposite movements by rotating the second rotating handle 270, and the distance between the clamps 300 on the same side can be adjusted according to the width of the sheet metal part.

The fixture 300 is installed on the right side of the sliding plate 200, the right side of the fixture 300 is provided with a placing groove 310, the left side of the fixture 300 is provided with a second sliding rail 320, the second sliding rail 320 is connected with a second connecting block 330, the upper end face of the fixture 300 is provided with a third threaded rod 340, the top end of the third threaded rod 340 is provided with a third rotating handle 350, and the bottom end of the third threaded rod 340 is provided with a clamping plate 360. The standing groove 310 that anchor clamps 300 right side was seted up provides for the sheet metal component and places the space, adjusts the height position of clamp plate 360 through rotating third rotating handle 350, makes clamp plate 360 press from both sides tight sheet metal component, can adjust the height of clamp plate 360 according to the thickness of sheet metal component.

Referring to fig. 1 to 3, in the cutting jig for sheet metal part processing according to the present embodiment, a placement groove 310 is formed on one side of a jig 300 to provide a placement space for a sheet metal part, by observing the size of the sheet metal part, a first rotating handle 180 is rotated, a worm 150 is engaged with a worm wheel 130 to make a sliding plate 200 perform a transverse relative motion, thereby adjusting the length of the transverse position of the sliding plate 200, a second rotating handle 270 is rotated to make a jig 300 on the same side perform a longitudinal relative motion, the length of the longitudinal position of the jig 300 is determined, and the height of a clamping plate 360 is adjusted by rotating a third rotating handle 350, so that the clamping plate 360 clamps the sheet metal part, because rubber pads are installed on the lower end surface of the clamping plate 360 and the bottom of the placement groove 310, friction force can be increased, thereby preventing the jig 300 from clamping the sheet metal part tightly and causing processing failure, and compared with the conventional cutting jig, the cutting jig can conveniently adjust the size of the cutting jig, the use of staff is made things convenient for, work efficiency is improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A cutting jig for sheet metal component processing, its characterized in that includes:

the box body (100), a first slide rail groove (110) is formed in the upper surface of the box body (100), a first threaded rod (120) with a worm wheel (130) is arranged between the left side wall and the right side wall of the box body (100), a rotating shaft (140) with a worm (150) is arranged between the front side wall and the rear side wall of the box body (100), a first fixed block (160) is arranged on the inner surface of the rear side wall of the box body (100), limiting blocks (170) are arranged at two ends of the first threaded rod (120), and a first rotating handle (180) is arranged at the front end of the rotating shaft (140);

the sliding plate (200) is installed on the upper surface of the box body (100), the sliding plate (200) is provided with a through hole (210) penetrating through the front end face, the right side of the sliding plate (200) is provided with a second sliding rail groove (220), the lower end face of the sliding plate (200) is provided with a first sliding rail (230), the first sliding rail (230) is connected with a first connecting block (240), a second threaded rod (250) is installed in the middle of the through hole (210), the bottom of the through hole (210) is provided with a second fixing block (260), and the front end of the second threaded rod (250) is provided with a second rotating handle (270);

the fixture (300), the fixture (300) is installed on the right side of the sliding plate (200), the placing groove (310) is opened on the right side of the fixture (300), the second sliding rail (320) is arranged on the left side of the fixture (300), the second connecting block (330) is connected with the second sliding rail (320), the third threaded rod (340) is installed on the upper end face of the fixture (300), the third rotating handle (350) is installed on the top end of the third threaded rod (340), and the clamping plate (360) is installed at the bottom end of the third threaded rod (340).

2. The cutting clamp for sheet metal part machining according to claim 1, characterized in that the lower end face of the clamping plate (360) and the bottom of the placing groove (310) are provided with rubber pads.

3. The cutting jig for sheet metal component processing according to claim 1, characterized in that a trough is placed on the upper surface of the box body (100).

4. The cutting clamp for sheet metal part machining according to claim 1, wherein a threaded trepan boring is formed between the first connecting block (240) and the second connecting block (330), and the first connecting block (240) and the second connecting block (330) are connected with the first sliding rail (230) and the second sliding rail (320) through bolts.

5. The cutting jig for sheet metal component processing according to claim 1, characterized in that the through hole (210) is connected and combined with the second slide rail groove (220).

6. The cutting clamp for sheet metal working according to claim 1, characterized in that the threads of the first threaded rod (120) and the second threaded rod (250) are rotated in opposite directions towards both ends in a neutral position.