CN220113065U - Processing anchor clamps convenient to adjust - Google Patents

Abstract

The utility model discloses a machining fixture convenient to adjust, and relates to the technical field of machining fixtures. According to the utility model, the rotating shaft and the rotating block are arranged, so that a worker can rotate the rotating block, the workpiece can be turned over quickly, the other side of the workpiece can be processed conveniently by the worker, the whole process is more convenient, the first side plate and the linkage block are arranged, and when the workpiece turnover mechanism is in actual use, the heights of the two groups of clamping frames can be adjusted simultaneously through the mutual matching of the first side plate and the inserted rod, so that the turnover requirements of workpieces with different specifications are met, and the normal turnover of the workpiece is ensured.

Description

Processing anchor clamps convenient to adjust

Technical Field

The utility model relates to the technical field of machining fixtures, in particular to a machining fixture convenient to adjust.

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process so as to receive construction or detection, and is also called a fixture in a broad sense, and a device for rapidly, conveniently and safely mounting a workpiece in any process in the process can be called a fixture, and is widely used in the field of machining other workpieces such as plate machining.

At present, the existing processing clamp is capable of only polishing one surface of a workpiece by a worker in the process of clamping the workpiece, if the other surface of the workpiece needs to be processed, the workpiece is manually taken down and then clamped and fixed again, so that the time and the energy of a user can be wasted, the use of the processing clamp is inconvenient for the user, the operation process is complicated, and therefore, the problem is solved by the processing clamp convenient to adjust.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a machining clamp convenient to adjust.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a processing anchor clamps convenient to adjust, includes the bottom plate, the upside symmetric distribution of bottom plate has first curb plate, and the outside of first curb plate all is equipped with the second curb plate, the inboard of second curb plate is connected with the block frame, and one side symmetric connection that the block frame kept away from each other has the pivot, wherein the left side the end of pivot runs through second curb plate inner wall and is connected with the rotor, and the inside of rotor is provided with the block structure, the right side the end of pivot is connected with right side second curb plate through the bearing.

Preferably, the right side the bottom and the bottom plate fixed connection of first curb plate, the bottom plate left side is equipped with electronic slip table, the left side the inside of electronic slip table is blocked to the bottom of first curb plate.

Preferably, the side that first curb plate kept away from each other is fixedly connected with guide block, the inside of second curb plate is seted up the slide with guide block looks adaptation.

Preferably, the second side plate is inserted with an inserting rod, and the first side plate is provided with butt grooves which are matched with the inserting rod from top to bottom at equal intervals.

Preferably, the block structure includes the connecting strip, the slot hole has been seted up to the inside of turning block, the connecting strip block is in the inside of slot hole, the inner wall transverse connection of connecting strip has connecting spring, the inboard symmetry of connecting strip is connected with the gag lever post, the left side the spread groove with gag lever post looks adaptation has evenly been seted up to the inside of second curb plate, the left side the stopper has been fixedly cup jointed in the outside of pivot.

Preferably, a cylinder is arranged above the clamping frame, and the lower side of the cylinder is connected with a limiting plate.

Preferably, the side fixedly connected with linkage piece of limiting plate, the slide rail with linkage piece looks adaptation has been seted up to the inside of block frame.

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

1. the device is through being provided with pivot and turning block, at actual processing's in-process, when needs process the another side of work piece, the staff only need manual pulling connecting strip to make the gag lever post that its inboard is connected take out from the inside of second curb plate, the rotatable turning block of staff this moment, thereby realize the quick upset to the work piece, in order that the staff processes the another side of work piece, whole process is comparatively convenient.

2. The device is through being provided with first curb plate and linkage piece, when in actual use, through first curb plate and the mutually supporting of inserting the pole, can realize the adjustment in the time of highly to two sets of block frames to satisfy the upset demand of different specification work pieces, in order to guarantee the normal upset of work piece, can promote the suitability in this device use.

Drawings

Fig. 1 is a schematic perspective view of a machining fixture with easy adjustment according to the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic perspective sectional view of the electric slipway and the inserted link structure of FIG. 1;

FIG. 4 is a schematic perspective cross-sectional view of the cylinder and stopper plate structure of FIG. 1;

fig. 5 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: 1. a bottom plate; 2. a first side plate; 3. a second side plate; 4. an electric sliding table; 5. a clamping frame; 6. a rotating shaft; 7. a rotating block; 8. a connecting strip; 9. a connecting spring; 10. a limit rod; 11. a limiting block; 12. a cylinder; 13. a limiting plate; 14. a linkage block; 15. inserting a rod; 16. and a guide block.

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.

Referring to fig. 1-5, a processing fixture convenient to adjust, including bottom plate 1, the upside symmetric distribution of bottom plate 1 has first curb plate 2, and the outside of first curb plate 2 all is equipped with second curb plate 3, and the inboard of second curb plate 3 is connected with block frame 5, and block frame 5 one side symmetry that keeps away from each other is connected with pivot 6, and wherein the end of left side pivot 6 runs through second curb plate 3 inner wall and is connected with rotor 7, and rotor 7's inside is provided with the block structure, and the end of right side pivot 6 is connected with right side second curb plate 3 through the bearing.

Further, referring to fig. 2 and 3, it can be known that the bottom end of the first right side plate 2 is fixedly connected with the bottom plate 1, an electric sliding table 4 is arranged on the left side of the bottom plate 1, the bottom end of the first left side plate 2 is clamped inside the electric sliding table 4, the electric sliding table 4 is in the prior art, and the first left side plate 2 can be driven to move left and right, so that automatic clamping and fixing of workpieces are realized.

Further, referring to fig. 1, it can be known that a guide block 16 is fixedly connected to a side, away from each other, of the first side plate 2, a slide way adapted to the guide block 16 is provided in the second side plate 3, and when in use, guidance of the second side plate 3 can be achieved through the mutual cooperation of the guide block 16 and the slide way, so that linear movement of the second side plate 3 is ensured.

Further, referring to fig. 2 and 3, it can be known that the inserting rod 15 is inserted in the second side plate 3, the butting grooves matched with the inserting rod 15 are formed in the first side plate 2 from top to bottom at equal intervals, the accommodating grooves matched with the first side plate 2 are formed in the second side plate 3, and the adjustment of the combined length of the first side plate 2 and the second side plate 3 can be realized through the arrangement of the inserting rod 15, so that the height of the clamping frame 5 can be adjusted, and the overturning requirements of workpieces with different widths can be met.

Further, referring to fig. 3 and 5, it can be known that the clamping structure includes the connecting strip 8, the groove hole has been seted up to the inside of turning block 7, the inside in groove hole is offered to connecting strip 8 block, the inner wall transverse connection of connecting strip 8 has connecting spring 9, the inboard symmetry of connecting strip 8 is connected with gag lever post 10, the spread groove with gag lever post 10 looks adaptation has evenly been offered to the inside of left side second curb plate 3, stopper 11 has been cup jointed in the outside of left side pivot 6, when using, through the mutually supporting of connecting strip 8 and connecting spring 9, can realize the quick upset to the work piece position, in order to promote the convenience in this device use, the stopper 11 of connecting through the left side pivot 6 outside can guarantee the steady rotation of block frame 5.

Further, referring to fig. 3 and 4, it can be known that the cylinder 12 is installed above the clamping frame 5, and the limiting plate 13 is connected to the lower side of the cylinder 12, and when in use, the workpiece can be rapidly clamped by mutually matching the cylinder 12 and the limiting plate 13, so as to meet the use requirements of the plate workpieces with different widths.

Further, referring to fig. 4, it can be known that the side edge of the limiting plate 13 is fixedly connected with a linkage block 14, and a sliding rail matched with the linkage block 14 is provided in the clamping frame 5, so that when in use, the limiting plate 13 can be guided through the mutual matching of the linkage block 14 and the sliding rail, thereby ensuring the stability of the cylinder 12 in the working process.

Working principle: when the device is used, a worker can firstly install the device at a proper position, then can start the electric sliding table 4 to work according to the length of a workpiece, so that the left first side plate 2 is forced to move, the spacing between the two groups of first side plates 2 is adjusted, the worker can place the workpiece to be processed between the two groups of clamping frames 5, the lower side of the workpiece is contacted with the inner wall of the clamping frames 5, the worker can start the cylinder 12 to work, so that the limiting plate 13 connected with the end of the cylinder 12 is forced to move, the workpiece is clamped, at the moment, the worker can process the clamped workpiece, when the other surface of the workpiece is required to be processed, the worker can firstly pull the connecting strip 8, so that the limiting rod 10 connected with the inner side of the connecting strip 8 is forced to move, the limiting rod 10 is pulled out from the inner side of the left second side plate 3, the worker can rotate the rotating block 7, the left rotating shaft 6 is driven to rotate at the same time, the inner side of the clamping frames 5 is turned over, after the turning over is completed, the worker can stop pulling the connecting strip 8, the connecting strip 8 is connected with the inner side of the limiting rod 10 through the spring, and the limiting rod 10 is connected with the inner side of the corresponding limiting groove 3.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a processing anchor clamps convenient to adjust, includes bottom plate (1), its characterized in that, the upside symmetric distribution of bottom plate (1) has first curb plate (2), and the outside of first curb plate (2) all is equipped with second curb plate (3), the inboard of second curb plate (3) is connected with block frame (5), and one side symmetric connection that block frame (5) kept away from each other has pivot (6), wherein left side the end of pivot (6) runs through second curb plate (3) inner wall and is connected with rotating block (7), and the inside of rotating block (7) is provided with the block structure, and the right side the end of pivot (6) is connected with right side second curb plate (3) through the bearing.

2. The machining clamp convenient to adjust according to claim 1, wherein the bottom end of the first side plate (2) on the right side is fixedly connected with the bottom plate (1), an electric sliding table (4) is arranged on the left side of the bottom plate (1), and the bottom end of the first side plate (2) on the left side is clamped into the electric sliding table (4).

3. The machining clamp convenient to adjust according to claim 1, wherein one side, away from each other, of the first side plate (2) is fixedly connected with a guide block (16), and a slide way matched with the guide block (16) is arranged in the second side plate (3).

4. The machining fixture convenient to adjust according to claim 1, wherein an inserting rod (15) is inserted into the second side plate (3), and butt joint grooves matched with the inserting rod (15) are formed in the first side plate (2) from top to bottom at equal intervals.

5. The processing clamp convenient to adjust according to claim 1, characterized in that the clamping structure comprises a connecting strip (8), a groove hole is formed in the rotating block (7), the connecting strip (8) is clamped in the groove hole, a connecting spring (9) is transversely connected to the inner wall of the connecting strip (8), a limiting rod (10) is symmetrically connected to the inner side of the connecting strip (8), a connecting groove matched with the limiting rod (10) is uniformly formed in the second side plate (3), and a limiting block (11) is fixedly sleeved on the outer side of the rotating shaft (6) on the left side.

6. The machining clamp convenient to adjust according to claim 1, wherein an air cylinder (12) is arranged above the clamping frame (5), and the lower side of the air cylinder (12) is connected with a limiting plate (13).

7. The processing clamp convenient to adjust according to claim 6, wherein the side edge of the limiting plate (13) is fixedly connected with a linkage block (14), and a sliding rail matched with the linkage block (14) is arranged in the clamping frame (5).