Fixing clamp for sheet metal stamping part

Abstract

The fixing clamp comprises a sheet metal part body and a base, a bearing supporting column is arranged on the upper surface of the base, the bearing supporting column is connected with the base through an adjusting assembly, one side of the bearing supporting column is connected with a fixing frame in a sliding mode, and the fixing frame is connected with the base in a sliding mode. A first locking assembly for fixing the fixing frame is arranged on one side of the bearing supporting column, a hydraulic cylinder is fixedly connected into the fixing frame, one end of a hydraulic rod of the hydraulic cylinder is fixedly connected with a connecting block, and a receding groove is formed in one side of the connecting block. According to the utility model, a worker does not need to carry out manual handheld operation for fixation, so that the labor capacity of the worker is reduced, the working efficiency of the worker and the processing efficiency of the sheet metal stamping part are improved, the worker can conveniently adjust the position and angle of the clamped sheet metal stamping part, the use effect of the fixing clamp is improved, and the labor intensity of the worker is reduced. And the surface of the sheet metal stamping part can be prevented from being damaged by the clamping jaw, and the using safety of the fixing clamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a fixing clamp used for sheet metal stamping parts. Background Art

[0002] The fixing fixture of sheet metal stamping parts refers to the device used to fix sheet metal parts in the mechanical manufacturing process so that the sheet metal parts are placed in the correct position for processing or testing.

[0003] Some sheet metal stamping parts require secondary processing after stamping. Currently, most of the sheet metal parts that require secondary processing are fixed by manual hand-held operation. Long working hours will make workers tired and reduce their work efficiency, which in turn leads to low processing efficiency of sheet metal stamping parts. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fixing fixture for sheet metal stamping parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixing fixture for sheet metal stamping parts, comprising a sheet metal body and a base, the upper surface of the base is provided with a load-bearing column, the load-bearing column is connected to the base through an adjusting component, one side of the load-bearing column is slidably connected to a fixing frame, one side of the load-bearing column is provided with a locking component for fixing the fixing frame, a hydraulic cylinder is fixedly connected in the fixing frame, one end of the hydraulic rod of the hydraulic cylinder is fixedly connected to a connecting block, one side of the connecting block is provided with a avoidance groove, two force arms are rotatably connected in the avoidance groove, one end of the two force arms are fixedly connected to a clamping claw, the other ends of the two force arms are rotatably connected to a connecting rod, and the connecting rod is rotatably connected to the fixing frame, and support components are provided on both sides of the fixing frame to place the sheet metal body.

[0007] As a further solution of the utility model, the support assembly includes two support arms, and the two support arms are respectively fixedly connected to two sides of the fixed frame, and the outer sides of the two support arms are slidably connected with sliding sleeves, one side of the sliding sleeve is fixedly connected with a cross bar, and one side of the cross bar is fixedly connected with a bracket, the sheet metal body is placed on the bracket, and the tops of the two support arms are provided with locking assemblies 2 for fixing the sliding sleeves.

[0008] As a further solution of the utility model, the locking component 2 includes multiple second threaded openings, and the multiple second threaded openings are respectively opened at the top of the two support arms. A socket is opened at the top of the sliding sleeve, and a second screw is inserted into the socket, and the second screw is threadedly connected to the second threaded opening.

[0009] As a further solution of the utility model, the locking assembly includes multiple first threaded openings, and the multiple first threaded openings are all opened on one side of the load-bearing pillar. One side of the fixing frame is opened with multiple installation openings, and the multiple installation openings are all inserted with first screws, and the first screws are threadedly connected to the first threaded openings.

[0010] As a further solution of the utility model, the adjustment assembly includes two slide rails, both of which are fixedly connected to the upper surface of the base, the tops of the two slide rails are slidably connected to a turntable, and the load-bearing pillars are rotatably connected to the turntable.

[0011] As a further solution of the utility model, a plurality of rubber pads are fixedly connected to one side of the clamping jaw.

[0012] As a further solution of the utility model, the two force arms are distributed opposite to each other up and down.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the setting of the clamp, the sheet metal stamping parts are clamped and fixed with the clamp, and the staff does not need to perform manual hand-held operation to fix them, which reduces the labor of the workers and improves the work efficiency of the workers and the processing efficiency of the sheet metal stamping parts.

[0015] 2. Through the setting of the adjustment component, the adjustment component can adjust the position and angle of the load-bearing pillar, so that the staff can adjust the position and angle of the clamped sheet metal stamping parts, thereby improving the use effect of the fixing fixture.

[0016] 3. By setting the rubber pad, when the clamping jaws clamp and fix the sheet metal stamping parts, the rubber pad can prevent the clamping jaws from causing damage to the surface of the sheet metal stamping parts, thereby improving the safety of the use of the fixing fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of a fixing fixture for sheet metal stamping parts proposed by the utility model;

[0018] Figure 2 A schematic diagram of the three-dimensional structure of a fixture for fixing a sheet metal stamping part proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of a three-dimensional structure of a bracket for fixing a clamp for sheet metal stamping parts.

[0020] In the figure: 1. sheet metal body; 2. fixing frame; 3. first screw; 4. load-bearing pillar; 5. first thread; 6. base; 7. turntable; 8. slide rail; 9. lever arm; 10. connecting rod; 11. hydraulic cylinder; 12. connecting block; 13. clamping claw; 14. rubber pad; 15. support arm; 16. second thread; 17. second screw; 18. sliding sleeve; 19. cross bar; 20. bracket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 3 A fixing fixture for sheet metal stamping parts, including a sheet metal body 1 and a base 6, a load-bearing pillar 4 is provided on the upper surface of the base 6, the load-bearing pillar 4 is connected to the base 6 through an adjusting component, one side of the load-bearing pillar 4 is slidably connected to a fixing frame 2, one side of the load-bearing pillar 4 is provided with a locking component 1 for fixing the fixing frame 2, a hydraulic cylinder 11 is fixed in the fixing frame 2 by bolts, one end of the hydraulic rod of the hydraulic cylinder 11 is fixed to a connecting block 12 by bolts, one side of the connecting block 12 is provided with an avoidance groove, two force arms 9 are rotatably connected in the avoidance groove, one end of the two force arms 9 are fixed with a clamping claw 13 by bolts, the other end of the two force arms 9 are rotatably connected to a connecting rod 10, and the connecting rod 10 is connected to the fixing frame 2 by bolts. The rod 10 is rotatably connected to the fixed frame 2. Support components are provided on both sides of the fixed frame 2 to place the sheet metal body 1. The hydraulic cylinder 11 contracts to drive the connecting block 12 to move. The connecting block 12 will cause the two force arms 9 to rotate toward each other during the movement. At the same time, the force arms 9 will rotate with the connecting rod 10, and the connecting rod 10 will rotate with the fixed frame 2. The two force arms 9 will drive the clamping claws 13 to move during the rotation toward each other, so that the clamping claws 13 clamp and fix the sheet metal body 1. There is no need for staff to perform manual hand-held operation to fix it, which reduces the labor of workers and improves the work efficiency of workers and the processing efficiency of sheet metal stamping parts.

[0023] The adjustment assembly includes two slide rails 8, and the two slide rails 8 are fixed to the upper surface of the base 6 by bolts. The top of the two slide rails 8 is slidably connected with a turntable 7, and the load-bearing pillar 4 is rotatably connected to the turntable 7. After the clamping claws 13 clamp and fix the sheet metal body 1, the turntable 7 is moved along the slide rails 8 to adjust the position of the sheet metal body 1. At the same time, the load-bearing pillar 4 can be rotated on the turntable 7 to adjust the angle of the sheet metal body 1.

[0024] In the utility model, the support assembly includes two support arms 15, and the two support arms 15 are respectively welded on both sides of the fixing frame 2, and the outer sides of the two support arms 15 are slidably connected with a sliding sleeve 18, and a cross bar 19 is welded on one side of the sliding sleeve 18, and a bracket 20 is welded on one side of the cross bar 19, and the sheet metal body 1 is placed on the bracket 20, and the tops of the two support arms 15 are provided with a locking assembly 2 for fixing the sliding sleeve 18, and the locking assembly 2 includes a plurality of second threaded openings 16, and the plurality of second threaded openings 16 are respectively opened on the tops of the two support arms 15, and a socket is opened on the top of the sliding sleeve 18, and a second screw 17 is inserted in the socket, and the second screw 17 is threadedly connected with the second threaded opening 16, and the second screw 17 is rotated to disengage the second screw 17 from the second threaded opening 16, and then the sliding sleeve 18 can be moved along the support arm 15, and the sliding sleeve 18 will drive the bracket 20 to move through the cross bar 19, thereby adjusting the two brackets 20 The distance between them is then connected, and the second screw 17 is connected to the corresponding second threaded opening 16, and the second screw 17 is tightened to fix the position of the bracket 20, so that sheet metal bodies 1 of different sizes can be placed. The locking component 1 includes multiple first threaded openings 5, and the multiple first threaded openings 5 ​​are all opened on one side of the load-bearing pillar 4. One side of the fixing frame 2 is provided with multiple installation openings, and the multiple installation openings are all inserted with the first screw 3, and the first screw 3 is threadedly connected to the first threaded opening 5, so that the first screw 3 is disengaged from the first threaded opening 5, at this time, the fixing frame 2 can be moved up and down to adjust the height of the sheet metal body 1, and then the first screw 3 is connected to the first threaded opening 5 and the first screw 3 is tightened to fix the height of the fixing frame 2, and multiple rubber pads 14 are bonded to one side of the clamp 13, and the rubber pad 14 can prevent the clamp 13 from causing damage to the surface of the sheet metal body 1, and the two force arms 9 are distributed opposite to each other up and down.

[0025] Working principle: When it is needed, the sheet metal body 1 is supported by the bracket 20 so that the sheet metal body 1 is placed, and then the hydraulic cylinder 11 is contracted to drive the connecting block 12 to move. During the movement of the connecting block 12, the two force arms 9 will rotate towards each other, and at the same time, the force arms 9 will rotate with the connecting rod 10, and the connecting rod 10 will rotate with the fixing frame 2. During the process of the two force arms 9 rotating towards each other, the clamping claws 13 will be driven to move, so that the clamping claws 13 clamp and fix the sheet metal body 1, and the staff does not need to manually hold the clamping claws. The operation is performed to fix the bracket 20, which reduces the labor of workers and improves the work efficiency of workers and the processing efficiency of sheet metal stamping parts. The second screw 17 is rotated to disengage the second screw 17 from the second threaded opening 16. At this time, the sliding sleeve 18 can be moved along the support arm 15. The sliding sleeve 18 will drive the bracket 20 to move through the cross bar 19, so as to adjust the distance between the two brackets 20. Then the second screw 17 is connected to the corresponding second threaded opening 16, and the second screw 17 is tightened to fix the position of the bracket 20, so that sheet metal bodies 1 of different sizes can be placed.

[0026] In addition, the terms "install", "set", "connect", and "socket" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. Those skilled in the art can understand the specific meanings of the above terms in this application according to specific circumstances.

Claims

1. A fixing fixture for a sheet metal stamping part, comprising a sheet metal part body (1) and a base (6), characterized in that: A load-bearing pillar (4) is provided on the upper surface of the base (6). The load-bearing pillar (4) is connected to the base (6) through an adjustment component. One side of the load-bearing pillar (4) is slidably connected to a fixed frame (2). One side of the load-bearing pillar (4) is provided with a locking component for fixing the fixed frame (2). A hydraulic cylinder (11) is fixedly connected inside the fixed frame (2). One end of the hydraulic rod of the hydraulic cylinder (11) is fixedly connected to a connecting block (12). One side of the connecting block (12) is provided with a position avoidance groove. Two force arms (9) are rotatably connected in the position avoidance groove. One end of the two force arms (9) is fixedly connected to a clamping claw (13). The other end of the two force arms (9) is rotatably connected to a connecting rod (10). The connecting rod (10) is rotatably connected to the fixed frame (2). Support components are provided on both sides of the fixed frame (2) so that the sheet metal body (1) can be placed.

2. A fixing fixture for sheet metal stamping parts according to claim 1, characterized in that: The support assembly comprises two support arms (15), the two support arms (15) are respectively fixedly connected to two sides of a fixed frame (2), the outer sides of the two support arms (15) are slidably connected to a sliding sleeve (18), one side of the sliding sleeve (18) is fixedly connected to a cross bar (19), one side of the cross bar (19) is fixedly connected to a bracket (20), the sheet metal body (1) is placed on the bracket (20), and the tops of the two support arms (15) are provided with locking assemblies 2 for fixing the sliding sleeve (18).

3. A fixing fixture for sheet metal stamping parts according to claim 2, characterized in that: The second locking assembly comprises a plurality of second threaded openings (16), wherein the plurality of second threaded openings (16) are respectively provided at the top of the two support arms (15), and a socket is provided at the top of the sliding sleeve (18), a second screw (17) is inserted into the socket, and the second screw (17) is threadedly connected to the second threaded opening (16).

4. A fixing fixture for sheet metal stamping parts according to claim 1, characterized in that: The locking assembly 1 comprises a plurality of first threaded openings (5), the plurality of first threaded openings (5) are all opened on one side of the load-bearing pillar (4), a plurality of mounting openings are opened on one side of the fixing frame (2), a first screw (3) is inserted into each of the plurality of mounting openings, and the first screw (3) is threadedly connected to the first threaded opening (5).

5. A fixing fixture for sheet metal stamping parts according to claim 1, characterized in that: The adjustment assembly comprises two slide rails (8), the two slide rails (8) are fixedly connected to the upper surface of the base (6), the tops of the two slide rails (8) are slidably connected to a turntable (7), and the load-bearing pillar (4) is rotatably connected to the turntable (7).

6. A fixing fixture for sheet metal stamping parts according to claim 1, characterized in that: A plurality of rubber pads (14) are fixedly connected to one side of the clamping jaw (13).

7. A fixing fixture for sheet metal stamping parts according to claim 1, characterized in that: The two force arms (9) are distributed opposite to each other up and down.

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