Clamp tool of hydraulic structure

Abstract

The utility model discloses a clamp tool of a hydraulic structure, and relates to hydraulic equipment. A clamp tool of a hydraulic structure comprises a base, two pairs of square pipes are symmetrically arranged on the two sides of the upper surface of the base, a box body and a clamping plate are arranged on the opposite sides of each pair of square pipes, and each square pipe is further provided with a sealing door. A limiting groove is formed in the upper surface of the base, a telescopic rod is arranged in the limiting groove, a sliding block is arranged on the telescopic rod, and the sliding block is connected with the bottom of the square pipe; a hydraulic rod is installed in the square pipe, a moving plate is arranged at the top of the hydraulic rod, one side of the moving plate is connected with the moving rod, the moving rod is connected with the box body, a buffer piece is arranged on the inner wall of the box body, a buffer plate is arranged in the box body and arranged on one side of the buffer piece, and a buffer rod penetrating out of the box body is arranged on the other side of the buffer rod. The buffer rods are connected with the clamping plates. The clamp can conveniently clamp structural parts of different sizes, operation is easy, labor intensity is low, and the use convenience of a tool can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to hydraulic equipment, in particular to a clamp tooling with a hydraulic structure. Background Art

[0002] A tooling fixture is a mechanical device used to fix and position workpieces in industrial production. It is usually composed of a clamping device and a supporting device. The clamping device can fix the workpiece tightly on the workbench, and the supporting device can provide the necessary supporting force to ensure that the workpiece does not move or loosen during processing.

[0003] CN114273848A discloses a hydraulic oil cylinder outer tube cylinder clamping fixture, including a workbench, a rotary fixture table assembled on the workbench and a pipe mouth positioning fixture; the rotary fixture table includes a rotary table mechanism assembled on the workbench, the rotary table mechanism includes a rotary platform installed for vertical rotation, the rotary platform is provided with a synchronous positioning fixture for axially aligning the cylinder portion of the cylinder and the flange, and the upper end surface of the rotary platform is provided with a clamping mechanism for clamping the cylinder portion of the cylinder and the flange. However, in the actual application process of the fixture of this structure, the clamping area of ​​the fixture needs to be adjusted, but there are problems such as complex operation and low efficiency, and it is not convenient to perform rapid positioning and clamping operations on workpieces of different sizes.

[0004] In order to solve the above problems existing in the prior art, the utility model develops a clamp tooling of a hydraulic mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a clamp tooling with a hydraulic structure.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A hydraulic structure clamp tooling comprises a base, two square tubes are symmetrically arranged on both sides of the upper surface of the base, a box body and a clamping plate are arranged on the opposite side of each square tube, and the square tube is also provided with a sealing door; a limiting groove is provided on the upper surface of the base, a telescopic rod is arranged in the limiting groove, a sliding block is arranged on the telescopic rod, and the sliding block is connected to the bottom of the square tube; a hydraulic rod is installed in the square tube, a moving plate is arranged on the top of the hydraulic rod, one side of the moving plate is connected to the moving rod, and the moving rod is connected to the box body, a buffer sheet is arranged on the inner wall of the box body, a buffer plate is arranged inside the box body, the buffer plate is arranged on one side of the buffer sheet, a buffer rod penetrating to the outside of the box body is arranged on the other side of the buffer rod, and the buffer rod is connected to the clamping plate.

[0008] Furthermore, the clamping plate is provided with an anti-skid strip, and the surface of the anti-skid strip is provided with anti-skid patterns.

[0009] Both sides of the bottom of the base are fixedly mounted with mounting plates, mounting holes are provided on the mounting plates, and a card slot is provided on one side of the mounting plate, the card slot is connected with the mounting hole, and the mounting hole is an oblong hole.

[0010] The sealing door is hinged on the square tube by a hinge, a handle is installed on the sealing surface, a plug rod is inserted on the top of the square tube, the plug rod passes through the top of the square tube and is plugged and connected with the upper surface of the sealing door, and a stopper is fixedly installed on the top of the plug rod.

[0011] The utility model controls the operation of the hydraulic rod to drive the moving rod on the moving plate to move, and then the box body drives the clamping plate to move, and drives the clamping plate to move up and down, and pushes the square tube to make the block move laterally along the telescopic rod, so as to fix and clamp the part to be clamped, facilitate the tooling to clamp structural parts of different sizes, and improve the convenience of using the tooling.

[0012] Compared with the prior art, the utility model can facilitate the clamping operation of structural parts of different sizes, is simple to operate, has low labor intensity, and can significantly improve the convenience of use of tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the base of the utility model;

[0015] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the square tube of the utility model;

[0016] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the box body of the utility model;

[0017] Figure 5 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. base; 2. square tube; 3. box body; 4. splint; 5. sealing door; 6. sliding block; 7. telescopic rod; 8. hydraulic rod; 9. moving plate; 10. moving rod; 11. buffer sheet; 12. buffer plate; 13. buffer rod; 14. anti-slip strip; 15. mounting plate; 16. plug rod; 17. stopper. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-5 A hydraulic structure clamp tooling shown in the figure includes a base 1, two square tubes 2 are symmetrically arranged on both sides of the upper surface of the base, a box body 3 and a clamping plate 4 are arranged on the opposite side of each pair of square tubes 2, and the square tube 2 is also provided with a sealing door 5; a limiting groove is provided on the upper surface of the base 1, a telescopic rod 7 is arranged in the limiting groove, a sliding block 6 is arranged on the telescopic rod 7, and the sliding block 6 is connected to the bottom of the square tube 2; a hydraulic rod 8 is installed in the square tube 2, a moving plate 9 is arranged on the top of the hydraulic rod 8, one side of the moving plate 9 is connected to the moving rod 10, and the moving rod 10 is connected to the box body 3, a buffer sheet 11 is arranged on the inner wall of the box body 3, a buffer plate 12 is arranged inside the box body 3, the buffer plate 12 is arranged on one side of the buffer sheet 11, and a buffer rod 13 penetrating to the outside of the box body 3 is arranged on the other side of the buffer rod 12, and the buffer rod 13 is connected to the clamping plate 4.

[0021] The clamping plate 4 is provided with an anti-skid strip 14, and the surface of the anti-skid strip is provided with anti-skid patterns; mounting plates 15 are fixedly installed on both sides of the bottom of the base, and mounting holes are provided on the mounting plates. A card slot is provided on one side of the mounting plate, and the card slot is connected to the mounting hole, and the mounting hole is an oblong hole; the sealing door 5 is hinged on the square tube 2 by a hinge, and a handle is installed on the sealing surface. A plug rod 16 is inserted on the top of the square tube 2, and the plug rod 16 passes through the top of the square tube 2 and is plugged into the upper surface of the sealing door 5, and a block 17 is fixedly installed on the top of the plug rod 2.

[0022] During operation, when it is necessary to clamp the object, the telescopic rod 7 is controlled to work, and the telescopic rod 7 drives the square tube 2 on the sliding block 6 to move, thereby driving the components on the square tube 2 to clamp the workpiece, so as to facilitate the subsequent clamping operation, and the hydraulic rod 8 is controlled to work, and then the hydraulic rod 8 drives the moving rod 10 on the moving plate 9 to move, and then the box body 3 drives the clamping plate 4 to move, so as to facilitate the subsequent use process, and the corresponding position can be clamped according to the size of the workpiece, so as to facilitate the subsequent clamping and positioning operation during use; in addition, the stopper 17 is pulled to drive the insertion rod 16 to separate from the top of the sealing door 5, so as to facilitate the subsequent opening operation of the sealing door 5. When the sealing door 5 is closed, the stopper 17 is loosened, and the insertion rod 16 is reset, so that the insertion rod 16 is plugged into the top of the sealing door 5, so as to facilitate its positioning and opening operation, which is convenient for subsequent use.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A hydraulic structure fixture, comprising a base, characterized in that: Two square tubes are symmetrically arranged on both sides of the upper surface of the base, and a box body and a splint are arranged on the opposite sides of each square tube, and the square tube is also provided with a sealing door; a limiting groove is provided on the upper surface of the base, a telescopic rod is arranged in the limiting groove, a sliding block is arranged on the telescopic rod, and the sliding block is connected to the bottom of the square tube; a hydraulic rod is installed in the square tube, a moving plate is arranged on the top of the hydraulic rod, one side of the moving plate is connected to the moving rod, and the moving rod is connected to the box body, a buffer sheet is arranged on the inner wall of the box body, a buffer plate is arranged inside the box body, the buffer plate is arranged on one side of the buffer sheet, and a buffer rod penetrating to the outside of the box body is arranged on the other side of the buffer rod, and the buffer rod is connected to the splint.

2. A hydraulic structure fixture according to claim 1, characterized in that: The clamping plate is provided with an anti-skid strip, and the surface of the anti-skid strip is provided with anti-skid patterns.

3. A hydraulic structure fixture according to claim 1 or 2, characterized in that: Both sides of the bottom of the base are fixedly mounted with mounting plates, mounting holes are provided on the mounting plates, and a card slot is provided on one side of the mounting plate, the card slot is connected with the mounting hole, and the mounting hole is an oblong hole.

4. A hydraulic structure fixture according to claim 1 or 2, characterized in that: The sealed door is hinged on the square tube through a hinge, and a handle is installed on the sealed door.

5. A hydraulic structure fixture according to claim 1 or 2, characterized in that: An insertion rod is inserted into the top of the square tube, and the insertion rod passes through the top of the square tube and is plugged and connected with the upper surface of the sealing door. A stopper is fixedly installed on the top of the insertion rod.

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