CN219170843U - Cutting clamp free of loosening feeding - Google Patents

Abstract

The utility model relates to a cutting clamp free of loose feeding, which comprises a supporting plate, a mounting plate and a top plate, wherein the supporting plate is arranged at two ends of the supporting plate, the top plate is arranged at the top of the supporting plate, through holes are formed at two ends of the top plate, sliding assemblies are arranged at two ends of the top of the mounting plate, the tops of the sliding assemblies are provided with fixing clamping plates in a sliding manner, a first bearing is arranged at the middle position of the bottom of the mounting plate, and a threaded rod is arranged in the first bearing. When the two sets of rollers are used for feeding, the workpiece can be directly placed between the two sets of rollers, the workpiece can be clamped by the two sets of rollers, the workpiece can be fixed, after cutting is finished, the cut workpiece can be directly taken down from the device by the rotation of the rollers, and the cut workpiece can be taken down and fed without loosening between the two sets of fixed clamping plates, so that the device is convenient to use.

Description

Cutting clamp free of loosening feeding

Technical Field

The utility model relates to the technical field of cutting clamps, in particular to a cutting clamp free of loosening feeding.

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process to receive construction or detection, and is also called a fixture in a broad sense, and any process in the process for rapidly, conveniently and safely mounting a workpiece can be called a fixture.

When cutting the work piece, need fix it through cutting fixture, current cutting fixture when using, press from both sides work piece clamp through two sets of splint, after the cutting, need adjust the interval of two sets of splint earlier for the work piece is lax, then takes off the work piece after cutting, and the device can not directly take off the work piece after cutting and feed, uses comparatively inconveniently.

Disclosure of Invention

The utility model aims to provide a cutting clamp free of loosening feeding, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a exempt from cutting jig of lax feed, includes backup pad, mounting panel and roof, the backup pad is all installed at the both ends of backup pad, and the roof is installed at the top of backup pad, the both ends at roof top all are provided with the through-hole, sliding component is all installed at the both ends at mounting panel top, and sliding component's top all slidable mounting has fixed splint, the intermediate position department of mounting panel bottom installs first bearing, and the internally mounted of first bearing has the threaded rod, the threaded rod passes the mounting panel, and the outside screw thread of threaded rod installs the screwed pipe, fixed splint all pass the through-hole, and the fixed splint is close to the top of first bearing one end and all installs the second bearing.

Preferably, the rotating shafts are arranged in the second bearings, rollers are arranged on the outer sides of the rotating shafts, and fixing jacks are uniformly arranged on the outer sides of the rollers.

Preferably, both ends of the threaded pipe are hinged with push-pull rods, and one ends of the push-pull rods, which are far away from the threaded pipe, are hinged with the fixed clamping plates.

Preferably, the fixing clamp plates are provided with mounting holes in the inside, and fixing inserting rods are mounted in the mounting holes.

Preferably, the end of the fixed inserted link, which is far away from the first bearing, is provided with a pull plate, the bottom of the end, which is close to the fixed clamping plate, of the pull plate is provided with a reset spring, and the end, which is far away from the pull plate, of the reset spring is connected with the fixed clamping plate.

Preferably, a grab handle is arranged at the bottom of the threaded rod, and an anti-skid rubber sleeve is arranged at the outer side of the grab handle.

Preferably, the bottom of the supporting plate is provided with a bottom plate, and the inside of the bottom plate is provided with a mounting screw hole.

Compared with the prior art, the utility model has the beneficial effects that:

the cutting clamp free of loosening feeding is provided with the rollers, the rotating shafts and the second bearings, during feeding, a workpiece can be directly placed between the two groups of rollers, the workpiece can be fixed by the two groups of rollers, after cutting is finished, the workpiece after cutting can be directly taken down from the device by the rotation of the rollers, the workpiece after cutting can be taken down and fed without loosening between the two groups of fixed clamping plates, and the device is convenient to use;

the cutting fixture free of loosening feeding is provided with the pulling plate, the reset spring and the fixed inserted link, the fixed inserted link is inserted into the fixed insertion hole on the roller, and the roller can be prevented from continuously rotating in the cutting process, so that workpieces can be prevented from continuously moving in the cutting process, and the stability of the device is improved;

this exempt from cutting jig of lax feed installs push-and-pull rod, screwed pipe, threaded rod, slip subassembly and first bearing, during the use, through rotating the threaded rod for the screwed pipe passes through the screw thread and removes, can make the push-and-pull rod atress promote or pulling fixed splint remove, can adjust the interval size between two sets of rollers, makes the device can fix the work piece of different specifications.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

fig. 3 is a schematic top cross-sectional view of the fixing splint of the present utility model.

In the figure: 1. a support plate; 2. a mounting plate; 3. a fixed clamping plate; 4. a push-pull rod; 5. a top plate; 6. pulling a plate; 7. a roller; 8. a rotating shaft; 9. a return spring; 10. a through port; 11. a threaded tube; 12. a threaded rod; 13. a sliding assembly; 14. a first bearing; 15. a fixed jack; 16. a mounting hole; 17. fixing the inserted link; 18. and a second bearing.

The drawings in the present utility model are schematic, and their sizes do not represent actual dimensions;

the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a cutting jig of feed is exempted from to slacken, including backup pad 1, mounting panel 2 and roof 5, backup pad 1 is all installed at backup pad 1's both ends, and roof 5 is installed at backup pad 1's top, the both ends at roof 5 top all are provided with opening 10, sliding component 13 is all installed at the both ends at mounting panel 2 top, and sliding component 13's top all slidable mounting has fixed splint 3, first bearing 14 is installed to the intermediate position department of mounting panel 2 bottom, and the internally mounted of first bearing 14 has threaded rod 12, threaded rod 12 passes mounting panel 2, and threaded rod 12's outside screw thread installs screwed pipe 11, fixed splint 3 all passes opening 10, and the second bearing 18 is all installed at the top that fixed splint 3 is close to first bearing 14 one end.

In this embodiment:

further, the rotating shaft 8 is installed in the second bearing 18, the rollers 7 are installed on the outer sides of the rotating shaft 8, the fixing insertion holes 15 are uniformly formed in the outer sides of the rollers 7, during feeding, workpieces can be directly placed between the two groups of rollers 7, the workpieces can be fixed by clamping the two groups of rollers 7, after cutting is finished, the cut workpieces can be directly taken down from the device by rotating the rollers 7, the two groups of fixing clamping plates 3 do not need to be loosened, the cut workpieces can be taken down and fed, and the device is convenient to use.

Further, the two ends of the threaded pipe 11 are hinged with push-pull rods 4, one end, far away from the threaded pipe 11, of each push-pull rod 4 is hinged with the fixed clamping plate 3, the threaded pipe 11 drives the two groups of push-pull rods 4 to move together, the fixed clamping plates 3 are pulled by the two groups of push-pull rods 4 to move under the force, the fixed clamping plates 3 drive the rollers 7 to move together, the distance between the two groups of rollers 7 can be adjusted, and a workpiece can be clamped by the two groups of rollers 7.

Further, the inside of the fixed splint 3 is provided with the mounting hole 16, and the inside of the mounting hole 16 is provided with the fixed inserted link 17, the fixed inserted link 17 is clamped into the corresponding fixed insertion hole 15 on the roller 7, the roller 7 is limited by the fixed inserted link 17, the roller 7 can be prevented from continuously rotating in the cutting process, and therefore workpieces can be prevented from continuously moving in the cutting process, and the stability of the device is improved.

Further, the pull plate 6 is installed at one end of the fixed inserting rod 17 far away from the first bearing 14, the reset spring 9 is installed at the bottom of one end of the pull plate 6 close to the fixed clamping plate 3, one end of the reset spring 9 far away from the pull plate 6 is connected with the fixed clamping plate 3, when a workpiece is cut, the pull plate 6 is pulled to move under the elastic action of the reset spring 9, the pull plate 6 drives the fixed inserting rod 17 to move, and the fixed inserting rod 17 can be clamped into the corresponding fixed inserting hole 15 on the roller 7.

Further, a grab handle is installed at the bottom of the threaded rod 12, and an anti-slip rubber sleeve is installed at the outer side of the grab handle, so that workers can conveniently rotate the threaded rod 12.

Further, the bottom plate is installed at the bottom of the supporting plate 1, and mounting screw holes are formed in the bottom plate, so that the device can be conveniently mounted and fixed.

Working principle:

when the device is used, a workpiece is fed between two groups of rollers 7, then a worker can rotate the threaded rod 12 clockwise, the threaded pipe 11 on the outer side of the threaded rod 12 is limited by the push-pull rod 4, so that the threaded pipe 11 cannot rotate along with the threaded rod 12, and the threaded pipe 11 can only move downwards through threads;

the threaded pipe 11 drives the two groups of push-pull rods 4 to move together, so that the two groups of push-pull rods 4 are forced to pull the fixed clamping plate 3 to move, the fixed clamping plate 3 drives the rollers 7 to move together, the distance between the two groups of rollers 7 can be adjusted, and a workpiece can be clamped by the two groups of rollers 7;

when a workpiece is cut, the elastic action of the reset spring 9 enables the pull plate 6 to move, the pull plate 6 drives the fixed inserting rod 17 to move, the fixed inserting rod 17 can be clamped into the corresponding fixed inserting hole 15 on the roller 7, the roller 7 is limited through the fixed inserting rod 17, the roller 7 can be prevented from continuously rotating in the cutting process, and therefore the workpiece can be prevented from continuously moving in the cutting process, and the stability of the device is improved;

after the cutting is finished, a worker can pull the fixed inserted link 17 through the pull plate 6, take out the fixed inserted link 17 from the inside of the fixed insertion hole 15, and then release the limit of the fixed inserted link 17 to the roller 7, so that the roller 7 can rotate, the cut workpiece can be directly taken down from the device through the rotation of the roller 7, the two groups of fixed clamping plates 3 do not need to be loosened, and the cut workpiece can be taken down and fed, so that the device is convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a cutting jig of feed is exempted from to relax, includes backup pad (1), mounting panel (2) and roof (5), its characterized in that: the utility model discloses a support plate, including backup pad (1), roof (5) are all installed at the both ends of backup pad (1), both ends at roof (5) top all are provided with opening (10), sliding component (13) are all installed at the both ends at mounting panel (2) top, and the top of sliding component (13) all slidable mounting has fixed splint (3), first bearing (14) are installed in intermediate position department of mounting panel (2) bottom, and the internally mounted of first bearing (14) has threaded rod (12), threaded rod (12) pass mounting panel (2), and threaded rod (12) outside screw thread install screwed pipe (11), fixed splint (3) all pass opening (10), and second bearing (18) are all installed at the top that fixed splint (3) are close to first bearing (14) one end.

2. A slack-free feed cutting fixture as set forth in claim 1 wherein: the rotating shafts (8) are arranged in the second bearings (18), the rollers (7) are arranged on the outer sides of the rotating shafts (8), and fixing jacks (15) are uniformly formed on the outer sides of the rollers (7).

3. A slack-free feed cutting fixture as set forth in claim 1 wherein: both ends of the threaded pipe (11) are hinged with push-pull rods (4), and one ends of the push-pull rods (4) far away from the threaded pipe (11) are hinged with the fixed clamping plates (3).

4. A slack-free feed cutting fixture as set forth in claim 1 wherein: the inside of fixed splint (3) all is provided with mounting hole (16), and the inside of mounting hole (16) all installs fixed inserted bar (17).

5. A slack-free feed cutting fixture as set forth in claim 4 wherein: the fixed inserted link (17) is kept away from one end of first bearing (14) and is all installed arm-tie (6), and arm-tie (6) are all installed reset spring (9) near the bottom of fixed splint (3) one end, reset spring (9) are kept away from one end of arm-tie (6) all and are connected with fixed splint (3).

6. A slack-free feed cutting fixture as set forth in claim 1 wherein: the bottom of the threaded rod (12) is provided with a grab handle, and the outer side of the grab handle is provided with an anti-skid rubber sleeve.

7. A slack-free feed cutting fixture as set forth in claim 1 wherein: the bottom of the supporting plate (1) is provided with a bottom plate, and the inside of the bottom plate is provided with a mounting screw hole.

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