CN221474414U - Special fixture for saw blade transfer - Google Patents

Abstract

The utility model relates to the technical field of saw blade clamps and discloses a special clamp for saw blade transfer, which comprises a fixed block, wherein a limiting groove is formed in the bottom of the fixed block, the inner wall of the limiting groove is rotationally connected with a moving assembly, hydraulic cylinders are fixedly connected to the two sides of the bottom of the moving assembly, a moving block is fixedly connected to the driving end of each hydraulic cylinder, supporting frames are fixedly connected to the two sides of each moving assembly, limiting blocks are fixedly connected to the front side and the rear side of each supporting frame, special-shaped blocks are slidingly connected to the opposite sides of the two limiting blocks, an operation hole is formed in the outer portion of each special-shaped block, and the outer portions of the moving blocks are slidingly connected to the inner wall of the operation hole. According to the utility model, the effect of clamping and fixing the saw blade is realized, and the clamping blocks can adapt to saw blades with different shapes through the elastic potential energy of the springs, so that the practical flexibility of the device is improved.

Description

Special fixture for saw blade transfer

Technical Field

The utility model relates to the technical field of saw blade clamps, in particular to a special clamp for saw blade transfer.

Background

In the industry and in the field of manufacture, saw blades are a tool for cutting materials, typically wood, metal or plastic. The tool consists of a series of serrations arranged on a support structure for cutting slits into the surface of the object or dividing the object into smaller parts. And wherein the saw blade requires a clamp to secure it during transfer.

The traditional clamp can only clamp the saw blade of the same type in a specific use process and cannot adapt to clamps of different types, so that the clamp is limited in the use process, and therefore, the special clamp for saw blade transfer is provided for the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a special clamp for saw blade transfer, which aims to solve the problems that the conventional clamp can only clamp saw blades of the same type and cannot adapt to clamps of different types, so that the clamp is limited in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a saw blade shifts special fixture, includes the fixed block, the restriction groove has been seted up to the bottom of fixed block, the inner wall rotation of restriction groove is connected with the removal subassembly, the equal fixedly connected with pneumatic cylinder in bottom both sides of removal subassembly, the drive end fixedly connected with movable block of pneumatic cylinder, the equal fixedly connected with support frame in both sides of removal subassembly, the equal fixedly connected with restriction piece in front and back both sides of support frame, two equal sliding connection in opposite one side of restriction piece has the dysmorphism piece, the outside of dysmorphism piece is provided with the operation hole, the outside sliding connection of movable block is in the inner wall of operation hole, the spout has been seted up to the inside of dysmorphism piece, the inside of spout is provided with two springs, the inner wall sliding connection of spout has the limiting plate, two the equal fixedly connected with grip block in opposite one side of limiting plate.

Further, the movable assembly comprises a bidirectional threaded rod and two threaded blocks, wherein both ends of the bidirectional threaded rod are rotationally connected to the inner wall of the limiting groove, the two threaded blocks are respectively in threaded connection with the two sides of the outside of the bidirectional threaded rod, the bottoms of the two threaded blocks are respectively and fixedly connected to the tops of the two hydraulic cylinders, and the bottoms of the two threaded blocks are respectively and fixedly connected to the tops of the two supporting frames.

Further, one end of the spring is fixedly connected to one side of the limiting plate, and the other end of the spring is fixedly connected to the inner wall of one side of the sliding groove.

Further, the outside sliding connection of grip block is in the inside wall of dysmorphism piece.

Further, the outside sliding connection of screw thread piece is in the inner wall of restriction groove, the right-hand member fixedly connected with of two-way threaded rod rotates the handle.

Further, the top of dysmorphism piece with the bottom of support frame contacts, the bottom fixed connection of pneumatic cylinder is in the bottom inner wall of support frame.

The utility model has the following beneficial effects:

According to the utility model, the effect of clamping and fixing the saw blade is realized by the mutual coordination of the structures such as the hydraulic cylinder, the moving block, the limiting block, the special-shaped block, the sliding groove, the clamping block and the like, and the clamping block can adapt to saw blades with different shapes by the elastic potential energy of the spring, so that the practical flexibility of the device is improved.

Drawings

FIG. 1 is a perspective view of a special clamp for saw blade transfer according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a chute of a special fixture for saw blade transfer according to the present utility model;

fig. 3 is a schematic diagram of a limiting groove structure of a special fixture for saw blade transfer.

Legend description:

1. A fixed block; 2. a limiting groove; 3. a two-way threaded rod; 4. a screw block; 5. a hydraulic cylinder; 6. a moving block; 7. a support frame; 8. a limiting block; 9. a special-shaped block; 10. an operation hole; 11. a chute; 12. a spring; 13. a limiting plate; 14. a clamping block; 15. the handle is turned.

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, one embodiment provided by the present utility model is: the utility model provides a saw blade shifts special fixture, including fixed block 1, limit groove 2 has been seted up to the bottom of fixed block 1, limit groove 2's inner wall rotation is connected with the removal subassembly, the equal fixedly connected with pneumatic cylinder 5 in bottom both sides of removal subassembly, can take pneumatic cylinder 5 to remove through the removal subassembly, the drive end fixedly connected with movable block 6 of pneumatic cylinder 5, can make movable block 6 remove under the start-up of pneumatic cylinder 5, the equal fixedly connected with support frame 7 in both sides of removal subassembly, the removal subassembly can carry support frame 7 to remove when removing, the removal subassembly includes two threaded rods 3 and two thread blocks 4, the both ends of two threaded rods 3 all rotate the inner wall of connection at limit groove 2, through limit groove 2 stable two threaded rods 3, the right-hand member fixedly connected with rotation handle 15 of two threaded rods 3, make convenient control to two threaded rods 3, two threaded blocks 4 respectively screw thread connection are in two outside both sides of two 3, make threaded blocks 4 remove through the rotation of two threaded rods 3, the outside sliding connection of threaded blocks 4 is at limit groove 2's inner wall, so make threaded blocks 4 can be at the steady connection of two threaded blocks 4 when removing, can take support frame 7 at the bottom of two fixed connection support frames 7 at the bottom of 5 of two 5 respectively, can make the top of two threaded blocks 7 at the bottom of 5 respectively, the fixed connection support frame 8, the top of two threaded blocks 7 can be fixed at the bottom of the fixed connection support frame 5, the top of two threaded blocks 7 respectively, the top of the fixed connection support frame is 8, can be fixed through the rotation handle 5, the top of the two threaded blocks 3, the top is 3, can be controlled by the threaded rod 3, the threaded rod is convenient, the control through the handle 3, the threaded rod is the threaded and can be moved through the threaded rod 3 and can move down. Opposite sides of the two limiting blocks 8 are both connected with special-shaped blocks 9 in a sliding mode, the tops of the special-shaped blocks 9 are contacted with the bottoms of the supporting frames 7, the special-shaped blocks 9 are limited by the limiting blocks 8, and operation holes 10 are formed in the outer portions of the special-shaped blocks 9.

The outside sliding connection of the movable block 6 is arranged on the inner wall of the operation hole 10, when the movable block 6 moves, the special-shaped block 9 can be pushed to move so as to slide, a chute 11 is arranged in the special-shaped block 9, two springs 12 are arranged in the chute 11, the limiting plate 13 is slidingly connected on the inner wall of the chute 11, the limiting plate 13 is limited by the chute 11, one end of the spring 12 is fixedly connected on one side of the limiting plate 13, the other end of the spring 12 is fixedly connected on the inner wall of one side of the chute 11, the spring 12 can be extruded through the sliding of the chute 11 so as to deform so as to generate elastic potential energy, clamping blocks 14 are fixedly connected on the opposite sides of the two limiting plates 13, the clamping blocks 14 are moved by the movement of the special-shaped block 9 so as to clamp saw blades, the outside of the clamping blocks 14 is slidingly connected on the inner side wall of the special-shaped block 9, through starting pneumatic cylinder 5, can bring movable block 6 to remove under the start-up of pneumatic cylinder 5, the removal of movable block 6 can promote dysmorphism piece 9 and slide at the inner wall of operation hole 10 this moment, and the continuous slip of adherence restriction piece 8 of dysmorphism piece 9 can make movable block 6 slide into the inner wall of operation hole 10, two dysmorphism pieces 9 keep on the same time the distance shrink, until carry out the centre gripping fixedly to the saw blade through grip block 14, and after grip block 14 grips the saw blade, grip block 14 can promote limiting plate 13 removal, extrude spring 12 through the removal of limiting plate 13, thereby make spring 12 take place deformation and produce elastic potential energy, drive grip block 14 at promotion limiting plate 13 through elastic potential energy, thereby make grip block 14 can strengthen the clamping dynamics to the saw blade, and make grip block 14 can adapt to the saw blade of different shapes through the elastic potential energy of spring 12.

Working principle: when the saw blade needs to be clamped and fixed, the hydraulic cylinder 5 is started, the movable block 6 is carried under the starting of the hydraulic cylinder 5, at this time, the movable block 6 can push the special-shaped block 9 and slide on the inner wall of the operation hole 10, the special-shaped block 9 continuously slides against the limiting block 8 to enable the movable block 6 to slide into the inner wall of the operation hole 10, at this time, the two special-shaped blocks 9 are continuously shortened in distance until the saw blade is clamped and fixed through the clamping block 14, after the clamping block 14 clamps the saw blade, the clamping block 14 can push the limiting plate 13 to move, the spring 12 is extruded through the movement of the limiting plate 13, so that the spring 12 deforms to generate elastic potential energy, the clamping block 14 is pushed by the elastic potential energy, so that the clamping block 14 can be suitable for saw blades of different shapes, and therefore the practical flexibility of equipment is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a special fixture is shifted to saw blade, includes fixed block (1), its characterized in that: the limiting groove (2) has been seted up to the bottom of fixed block (1), the inner wall of limiting groove (2) rotates and is connected with the removal subassembly, the equal fixedly connected with pneumatic cylinder (5) in bottom both sides of removal subassembly, the drive end fixedly connected with movable block (6) of pneumatic cylinder (5), the equal fixedly connected with support frame (7) in both sides of removal subassembly, the equal fixedly connected with limiting block (8) in both sides around support frame (7), two equal sliding connection in opposite one side of limiting block (8) has dysmorphism piece (9), the outside of dysmorphism piece (9) is provided with operation hole (10), the outside sliding connection of movable block (6) is in the inner wall of operation hole (10), spout (11) have been seted up to the inside of dysmorphism piece (9), the inside of spout (11) is provided with two springs (12), the inner wall sliding connection of spout (11) has limiting plate (13), two the equal fixedly connected with grip block (14) in opposite one side of limiting plate (13).

2. The saw blade transfer special fixture of claim 1, wherein: the movable assembly comprises a bidirectional threaded rod (3) and two threaded blocks (4), wherein two ends of the bidirectional threaded rod (3) are rotationally connected to the inner wall of the limiting groove (2), the two threaded blocks (4) are respectively in threaded connection with two sides of the outside of the bidirectional threaded rod (3), the bottoms of the threaded blocks (4) are respectively and fixedly connected to the tops of the two hydraulic cylinders (5), and the bottoms of the threaded blocks (4) are respectively and fixedly connected to the tops of the two supporting frames (7).

3. The saw blade transfer special fixture of claim 1, wherein: one end of the spring (12) is fixedly connected to one side of the limiting plate (13), and the other end of the spring (12) is fixedly connected to the inner wall of one side of the chute (11).

4. The saw blade transfer special fixture of claim 1, wherein: the outer part of the clamping block (14) is connected with the inner side wall of the special-shaped block (9) in a sliding way.

5. A saw blade transfer special clamp according to claim 2, wherein: the outside sliding connection of screw thread piece (4) is in the inner wall of restriction groove (2), the right-hand member fixedly connected with of two-way threaded rod (3) rotates handle (15).

6. The saw blade transfer special fixture of claim 1, wherein: the top of the special-shaped block (9) is contacted with the bottom of the supporting frame (7), and the bottom of the hydraulic cylinder (5) is fixedly connected with the inner wall of the bottom of the supporting frame (7).