CN219484973U - Compression-resistant clamp with high adaptability - Google Patents

Abstract

The utility model discloses a compression-resistant clamp with strong suitability, which particularly relates to the technical field of clamps, and comprises a clamp table and a fixing table, wherein a supporting structure is arranged at the bottom end of one side of the clamp table, the fixing table is arranged at the outer side of the clamp table, an adjusting structure is arranged at the inner side of the fixing table, a fixing structure is arranged at the top end of the fixing table, the fixing structure comprises a positioning seat, a positioning groove, a fixing rod and a fixing bolt, the positioning seat is arranged at the top end of the fixing table, the positioning groove is formed in the positioning seat, and the fixing rod is arranged in the positioning groove. According to the fixture, the fixing structure is arranged, the positioning seats are annularly distributed on the fixing table, when the fixture is used, the fixing rods can be inserted into the positioning grooves, the end positions of the fixing rods are contacted with the surface of a workpiece, the plurality of groups of fixing rods are matched, the workpiece with irregular surface can be fixedly clamped through the fixing bolts, and the applicability of the fixture in use is enhanced.

Description

Compression-resistant clamp with high adaptability

Technical Field

The utility model relates to the technical field of clamps, in particular to a compression-resistant clamp with strong adaptability.

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process so as to accept construction or detection, and is also called a fixture in a broad sense, and any process in the technical process for quickly, conveniently and safely installing a workpiece can be called a fixture, such as a welding fixture, a checking fixture, an assembling fixture, a machine tool fixture and the like, wherein the machine tool fixture is most commonly and often simply called a fixture;

when the clamp is used, the appearance patterns of the workpieces are different due to different processing requirements, and when the clamp is used, the workpieces in different patterns are difficult to use, and the overall suitability is defective, so that the clamp needs to be improved, and is more convenient to use.

Disclosure of Invention

The utility model aims to provide a compression-resistant clamp with strong adaptability, so as to solve the problem of poor applicability of the clamp in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a resistance to compression anchor clamps that suitability is strong, includes anchor clamps platform and mount table, the bottom of anchor clamps platform one side is provided with bearing structure, the outside of anchor clamps platform is provided with the mount table, the inboard of mount table is provided with adjusting structure, the top of mount table is provided with fixed knot constructs, fixed knot constructs including positioning seat, constant head tank, dead lever and gim peg, the positioning seat is installed on the top of mount table, the inside of positioning seat is provided with the constant head tank, the inside of constant head tank is provided with the dead lever, the top of positioning seat is provided with the gim peg.

Preferably, the supporting structure comprises a threaded rod, a push block, a matching block and a supporting table, wherein the threaded rod is arranged at the bottom end of one side of the clamp table, one side of the threaded rod extends to the inside of the clamp table, the push block is movably arranged on one side of the threaded rod, the top end of the push block is provided with the matching block, and the supporting table is arranged at the top end of the matching block.

Preferably, the adjusting structure comprises an inner groove, a limiting ring, a side hole and an adjusting bolt, wherein the inner groove is arranged on the inner side of the fixed table, the limiting ring is fixed on the surface of the clamp table inside the inner groove, the side hole is formed in one side of the inner groove, and the adjusting bolt is arranged in the side hole.

Preferably, the cross section of the inner groove is larger than that of the limiting ring, and the inner groove and the limiting ring form a rotating structure.

Preferably, the inner part of the side hole is provided with an internal thread, the surface of the adjusting bolt is provided with an external thread, and the side hole is connected with the adjusting bolt through threads.

Preferably, a plurality of positioning seats are arranged at the top end of the fixed table, and the plurality of positioning seats are distributed in a ring shape.

Preferably, the cross section of the fixing rod is larger than that of the fixing rod, and the locating groove and the fixing rod form a sliding structure.

Compared with the prior art, the utility model has the beneficial effects that: through the fixing structure, the positioning seats are annularly distributed on the fixing table, when the fixture is used, the fixing rods can be inserted into the positioning grooves, the end positions of the fixing rods are contacted with the surface of a workpiece, a plurality of groups of fixing rods are matched, the fixture is fixed through the fixing bolts, the workpiece with irregular surface can be fixedly clamped, and the applicability of the fixture is enhanced when the fixture is used;

through being provided with bearing structure, during the use, rotate the threaded rod, through screw-thread fit, can promote the ejector pad and remove to this, can promote the cooperation piece and upwards remove, with this can assist the bottom position to the work piece through the brace table and support, can increase the compressive resistance of work piece bottom, strengthened the compressive resistance when this anchor clamps use;

through being provided with regulation structure, during the use, twist the regulation bolt to not hard up earlier, later through the cooperation of inside groove and spacing ring, can manually rotate the fixed station to this can rotate the regulation to the direction of work piece after fixed the completion work piece, so that operating personnel carries out the processing of work piece, has realized the rotation adjustability when this anchor clamps use.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

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

FIG. 3 is a schematic cross-sectional elevation view of an adjustment structure according to the present utility model;

fig. 4 is a schematic cross-sectional front view of the fixing structure of the present utility model.

In the figure: 1. a clamp table; 2. a support structure; 201. a threaded rod; 202. a pushing block; 203. a mating block; 204. a support table; 3. an adjustment structure; 301. an inner tank; 302. a limiting ring; 303. a side hole; 304. an adjusting bolt; 4. a fixed table; 5. a fixed structure; 501. a positioning seat; 502. a positioning groove; 503. a fixed rod; 504. and a fixing bolt.

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. 1-4, an embodiment of the present utility model is provided: the compression-resistant clamp with the high adaptability comprises a clamp table 1 and a fixed table 4, wherein a supporting structure 2 is arranged at the bottom end of one side of the clamp table 1, the supporting structure 2 comprises a threaded rod 201, a push block 202, a matching block 203 and a supporting table 204, the threaded rod 201 is arranged at the bottom end of one side of the clamp table 1, one side of the threaded rod 201 extends to the inside of the clamp table 1, the push block 202 is movably arranged at one side of the threaded rod 201, the top end of the push block 202 is provided with the matching block 203, and the supporting table 204 is arranged at the top end of the matching block 203;

specifically, as shown in fig. 1 and 2, when the structure is used, the threaded rod 201 is rotated to push the pushing block 202 in the clamp table 1 to move, so that the matching block 203 can be pushed to move up and down, the supporting table 204 moves up and is padded at the bottom of the workpiece, the workpiece can be supported in an auxiliary manner, and the compression resistance of the workpiece during processing is increased;

the outer side of the fixture table 1 is provided with a fixed table 4, the inner side of the fixed table 4 is provided with an adjusting structure 3, the adjusting structure 3 comprises an inner groove 301, a limiting ring 302, a side hole 303 and an adjusting bolt 304, the inner groove 301 is arranged on the inner side of the fixed table 4, the limiting ring 302 is fixed on the surface of the fixture table 1 inside the inner groove 301, the side hole 303 is arranged on one side of the inner groove 301, the adjusting bolt 304 is arranged inside the side hole 303, the cross section of the inner groove 301 is larger than the cross section of the limiting ring 302, the inner groove 301 and the limiting ring 302 form a rotating structure, the inner side hole 303 is internally provided with internal threads, the surface of the adjusting bolt 304 is provided with external threads, and the side hole 303 is connected with the adjusting bolt 304 through threads;

specifically, as shown in fig. 1 and 3, when the structure is used, the adjusting bolt 304 is firstly screwed to be loose, and then the fixing table 4 can be rotated by matching the inner groove 301 and the limiting ring 302, so that the direction position of the workpiece can be adjusted;

the top of the fixed table 4 is provided with a fixed structure 5, the fixed structure 5 comprises a positioning seat 501, a positioning groove 502, a fixed rod 503 and a fixed bolt 504, the positioning seat 501 is arranged at the top of the fixed table 4, the positioning groove 502 is arranged in the positioning seat 501, the fixed rod 503 is arranged in the positioning groove 502, the fixed bolt 504 is arranged at the top of the positioning seat 501, the positioning seat 501 is arranged at the top of the fixed table 4, the plurality of positioning seats 501 are distributed in a ring shape, the cross section of the fixed rod 503 is larger than that of the fixed rod 503, and the positioning groove 502 and the fixed rod 503 form a sliding structure;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, the fixing rods 503 are inserted into the positioning grooves 502, the end parts of the fixing rods are attached to the surface of the workpiece, and the fixing rods 503 distributed in a ring shape are matched with each other to fix the irregular workpiece.

Working principle: when the fixture is used, an operator can put a workpiece to be fixed on the supporting table 204 at the top of the fixture table 1, then, the fixing rod 503 can be penetrated into the positioning groove 502, the fixing bolts 504 are screwed to fix the end of the fixing rod 503 after the end of the fixing rod 503 is propped against the surface of the workpiece, the positioning seats 501 are distributed in a ring shape, the fixing rods 503 are symmetrically arranged in pairs for use, the fixing effect is better, the fixing rods 503 can freely slide in the positioning groove 502, the workpiece with irregular surfaces can be fixed, after the fixing is finished, if the direction angle of the workpiece is required to be adjusted, the fixing of the workpiece is not required to be loosened, the operator can screw the side end adjusting bolts 304 to be loosened, then, the adjusting structure 3 can be rotated through the movable fit of the inner groove 301 and the limiting rings 302, so as to link the workpiece to rotate and adjust, if the workpiece is small, the bottom is difficult to contact the supporting table 204, when the suspended installation occurs, the threaded rod 201 on the rotatable side of the operator can push the push block 202 is moved, and the supporting table 204 is pushed to the bottom of the workpiece to be supported in an auxiliary manner through the fit of the push block 202.

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 resistance to compression anchor clamps that suitability is strong, includes anchor clamps platform (1) and fixed station (4), its characterized in that: the bottom of anchor clamps platform (1) one side is provided with bearing structure (2), the outside of anchor clamps platform (1) is provided with fixed station (4), the inboard of fixed station (4) is provided with adjustment structure (3), the top of fixed station (4) is provided with fixed knot and constructs (5), fixed knot constructs (5) including positioning seat (501), constant head tank (502), dead lever (503) and gim peg (504), the top in fixed station (4) is installed in positioning seat (501), the inside of positioning seat (501) is provided with constant head tank (502), the inside of constant head tank (502) is provided with dead lever (503), the top of positioning seat (501) is provided with gim peg (504).

2. The strong-adaptability compressive clamp as claimed in claim 1, wherein: the supporting structure (2) comprises a threaded rod (201), a push block (202), a matching block (203) and a supporting table (204), wherein the threaded rod (201) is arranged at the bottom end of one side of the clamp table (1), one side of the threaded rod (201) extends to the inside of the clamp table (1), the push block (202) is movably arranged on one side of the threaded rod (201), the top end of the push block (202) is provided with the matching block (203), and the supporting table (204) is arranged at the top end of the matching block (203).

3. The strong-adaptability compressive clamp as claimed in claim 1, wherein: the adjusting structure (3) comprises an inner groove (301), a limiting ring (302), a side hole (303) and an adjusting bolt (304), wherein the inner groove (301) is arranged on the inner side of the fixed table (4), the limiting ring (302) is fixed on the surface of the clamp table (1) inside the inner groove (301), the side hole (303) is arranged on one side of the inner groove (301), and the adjusting bolt (304) is arranged inside the side hole (303).

4. A strong-adaptability compression-resistant clamp according to claim 3, characterized in that: the cross section of the inner groove (301) is larger than that of the limiting ring (302), and the inner groove (301) and the limiting ring (302) form a rotating structure.

5. A strong-adaptability compression-resistant clamp according to claim 3, characterized in that: the inside of side opening (303) is provided with the internal thread, the surface of adjusting bolt (304) is provided with the external screw thread, side opening (303) are connected through the screw thread with adjusting bolt (304).

6. The strong-adaptability compressive clamp as claimed in claim 1, wherein: the locating seats (501) are arranged at the top ends of the fixed tables (4), and the locating seats (501) are distributed in a ring shape.

7. The strong-adaptability compressive clamp as claimed in claim 1, wherein: the cross section of the fixing rod (503) is larger than that of the fixing rod (503), and the locating groove (502) and the fixing rod (503) form a sliding structure.