Deburring clamp special for automobile parts

Abstract

A special deburring clamp for automobile parts comprises a fixed bottom plate, a clamp rotary table and a clamp tailstock which are oppositely arranged are arranged on the upper surface of the fixed bottom plate, the inner side of the clamp rotary table and the inner side of the clamp tailstock are each fixedly connected with a clamp adapter plate, the inner sides of the two clamp adapter plates are each fixedly connected with an L-shaped anti-disengaging block, and the anti-disengaging blocks are fixedly connected with the clamp rotary table and the clamp tailstock. The upper surfaces of the horizontal parts of the two L-shaped anti-disengaging blocks are fixedly connected with the left side and the right side of a clamp bridge plate respectively, an air cylinder fixed to the inner sides of the vertical parts of the L-shaped anti-disengaging blocks is arranged on the upper surface of the clamp bridge plate, and an air cylinder pushing pin is arranged in the direction, facing the center position of the clamp bridge plate, of the air cylinder and penetrates through an air cylinder fixing base. The air cylinder fixing base is fixed to the clamp bridge plate through a fixing screw penetrating up and down, the air cylinder is fixed to the L-shaped anti-disengaging block through a locking screw penetrating the air cylinder fixing base left and right, and a positioning base corresponding to the two air cylinder pushing pins is further arranged in the center of the upper surface of the clamp bridge plate. The clamp rotary table is movably connected with the clamp adapter plate, the clamp tailstock is movably connected with the clamp adapter plate, the clamp adapter plate can rotate on the clamp rotary table and the clamp tailstock, and the clamp rotary table drives the clamp adapter plate to rotate through a rotating motor arranged in the clamp rotary table.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts production, in particular to a special deburring fixture for automobile parts. Background Art

[0002] The earlier type of fixture is mainly composed of a fixed block and a movable block. The type is relatively simple. The defects of this type are: the surface is selected for positioning, which is easy to cause a large deformation of the workpiece, and it is not easy to process, which is easy to cause defective parts. The stability during processing cannot be guaranteed. When the product burrs need to be removed, due to the complex product structure and the small space in some places, it is necessary to switch back and forth and use different tools for manual removal. The operation is too cumbersome and easy to miss, remove too much or too little, which is not convenient for batch operations. Utility Model Content

[0003] The utility model aims to provide a special deburring fixture for automobile parts.

[0004] In order to achieve the above technical purpose, the utility model adopts the following technical scheme: a deburring fixture for automobile parts, comprising a fixed base plate, the upper surface of which is provided with a fixture turntable and a fixture tailstock which are relatively arranged, the inner sides of the fixture turntable and the fixture tailstock are respectively fixedly connected with a fixture adapter plate, the inner sides of the two fixture adapter plates are respectively fixedly connected with an anti-slip block, the anti-slip block is L-shaped, the upper surfaces of the horizontal parts of the two L-shaped anti-slip blocks are respectively fixedly connected with the left and right sides of a fixture bridge plate, the upper surface of the fixture bridge plate is provided with a cylinder fixed on the inner side of the vertical part of the L-shaped anti-slip block, the cylinder A cylinder push pin is provided in the direction toward the center position of the fixture bridge plate, and the cylinder push pin passes through a cylinder fixing seat, and the cylinder fixing seat is fixed to the fixture bridge plate by fixing screws passing through the upper and lower parts, and the cylinder is fixed to the L-shaped anti-dropping block by locking screws passing through the cylinder fixing seat on the left and right sides. A positioning seat corresponding to the two cylinder push pins is also provided at the center position of the upper surface of the fixture bridge plate, and the fixture turntable and the fixture adapter plate are movably connected, and the fixture tailstock and the fixture adapter plate are rotatable. The fixture turntable drives the fixture adapter plate to rotate through the built-in rotating motor.

[0005] Preferably, a positioning pin is provided on the side of the positioning seat that is aligned with the cylinder push pin.

[0006] Preferably, the fixed base plate is mounted on the machine tool by base plate mounting screws and base plate fixing pins.

[0007] Preferably, the fixture bridge plate is mounted on the L-shaped anti-slip block by fixing screws.

[0008] The utility model designs a special deburring fixture for automobile parts, comprising a fixed base plate, the upper surface of the fixed base plate is provided with a fixture turntable and a fixture tailstock which are arranged oppositely, the inner sides of the fixture turntable and the fixture tailstock are respectively fixedly connected with a fixture adapter plate, the inner sides of the two fixture adapter plates are respectively fixedly connected with an anti-slipping block, the anti-slipping block is L-shaped, the upper surfaces of the horizontal parts of the two L-shaped anti-slipping blocks are respectively fixedly connected with the left and right sides of a fixture bridge plate, the upper surface of the fixture bridge plate is provided with a cylinder fixed on the inner side of the vertical part of the L-shaped anti-slipping block, the cylinder is provided with a cylinder push pin in the direction toward the center position of the fixture bridge plate, the cylinder push pin passes through a cylinder fixing seat, and the cylinder fixing seat is fixed by The fixing screws passing through the upper and lower parts are fixed on the fixture bridge plate, and the cylinder is fixed on the L-shaped anti-slip block by the locking screws passing through the cylinder fixing seats on the left and right sides. A positioning seat corresponding to the two cylinder push pins is also provided at the center of the upper surface of the fixture bridge plate. The fixture turntable and the fixture adapter plate, the fixture tailstock and the fixture adapter plate are movably connected. The fixture adapter plate can rotate on the fixture turntable and the fixture tailstock. The fixture turntable drives the fixture adapter plate to rotate through the built-in rotating motor, and the product is fixed on the fixture designed by the utility model. The burrs of the product are removed by a tool, which ensures the stability of burr removal and prevents the disadvantages of manual removal such as over-removal, under-removal and omission. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the utility model.

[0010] In the figure: 1. Fixed base plate; 2. Clamp turntable; 3. Clamp tailstock; 4. Clamp adapter plate; 5. Anti-slip block; 6. Clamp bridge plate; 7. Cylinder; 8. Cylinder push pin; 9. Cylinder fixing seat; 10. Positioning seat; 11. Base plate mounting screws; 12. Base plate fixing pin. DETAILED DESCRIPTION

[0011] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0012] In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two components, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0013] A deburring fixture for automobile parts, comprising a fixed base plate 1, the upper surface of the fixed base plate 1 is provided with a fixture turntable 2 and a fixture tailstock 3 arranged opposite to each other, the inner sides of the fixture turntable 2 and the fixture tailstock 3 are respectively fixedly connected to a fixture adapter plate 4, the inner sides of the two fixture adapter plates 4 are respectively fixedly connected to an anti-slip block 5, the anti-slip block 5 is L-shaped, the upper surfaces of the horizontal parts of the two L-shaped anti-slip blocks 5 are respectively fixedly connected to the left and right sides of a fixture bridge plate 6, the upper surface of the fixture bridge plate 6 is provided with a cylinder 7 fixed to the inner side of the vertical part of the L-shaped anti-slip block 5, the cylinder 7 is in the direction toward the center position of the fixture bridge plate 6 A cylinder push pin 8 is provided, and the cylinder push pin 8 passes through a cylinder fixing seat 9. The cylinder fixing seat 9 is fixed to the fixture bridge plate 6 by fixing screws passing through the upper and lower parts. The cylinder 7 is fixed to the L-shaped anti-dropping block 5 by locking screws passing through the cylinder fixing seat 9 on the left and right. A positioning seat 10 corresponding to the two cylinder push pins 8 is also provided at the center position of the upper surface of the fixture bridge plate 6. The fixture turntable 2 and the fixture adapter plate 4, and the fixture tailstock 3 and the fixture adapter plate 4 are movably connected. The fixture adapter plate 4 can rotate on the fixture turntable 2 and the fixture tailstock 3. The fixture turntable 2 drives the fixture adapter plate 4 to rotate through the built-in rotating motor.

[0014] Preferably, a positioning pin is provided on the side of the positioning seat 10 that is aligned with the cylinder push pin 8.

[0015] Preferably, the fixed base plate 1 is mounted on the machine tool via base plate mounting screws 11 and base plate fixing pins 12 .

[0016] Preferably, the fixture bridge plate 6 is mounted on the L-shaped anti-slip block 5 by fixing screws.

[0017] The utility model designs a special deburring fixture for automobile parts, comprising a fixed base plate, the upper surface of the fixed base plate is provided with a fixture turntable and a fixture tailstock which are arranged oppositely, the inner sides of the fixture turntable and the fixture tailstock are respectively fixedly connected with a fixture adapter plate, the inner sides of the two fixture adapter plates are respectively fixedly connected with an anti-slipping block, the anti-slipping block is L-shaped, the upper surfaces of the horizontal parts of the two L-shaped anti-slipping blocks are respectively fixedly connected with the left and right sides of a fixture bridge plate, the upper surface of the fixture bridge plate is provided with a cylinder fixed on the inner side of the vertical part of the L-shaped anti-slipping block, the cylinder is provided with a cylinder push pin in the direction toward the center position of the fixture bridge plate, the cylinder push pin passes through a cylinder fixing seat, and the cylinder fixing seat is fixed by The fixing screws passing through the upper and lower parts are fixed on the fixture bridge plate, and the cylinder is fixed on the L-shaped anti-slip block by the locking screws passing through the cylinder fixing seats on the left and right sides. A positioning seat corresponding to the two cylinder push pins is also provided at the center of the upper surface of the fixture bridge plate. The fixture turntable and the fixture adapter plate, the fixture tailstock and the fixture adapter plate are movably connected. The fixture adapter plate can rotate on the fixture turntable and the fixture tailstock. The fixture turntable drives the fixture adapter plate to rotate through the built-in rotating motor, and the product is fixed on the fixture designed by the utility model. The burrs of the product are removed by a tool, which ensures the stability of burr removal and prevents the disadvantages of manual removal such as over-removal, under-removal and omission.

[0018] In the description of this specification, the description with reference to the terms "one embodiment", "example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0019] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A special deburring fixture for automobile parts, characterized in that: The invention comprises a fixed base plate, the upper surface of which is provided with a fixture turntable and a fixture tailstock which are arranged opposite to each other, the inner sides of the fixture turntable and the fixture tailstock are respectively fixedly connected with a fixture adapter plate, the inner sides of the two fixture adapter plates are respectively fixedly connected with an anti-slipping block, the anti-slipping block is L-shaped, the upper surfaces of the horizontal parts of the two L-shaped anti-slipping blocks are respectively fixedly connected with the left and right sides of a fixture bridge plate, the upper surface of the fixture bridge plate is provided with a cylinder fixed on the inner side of the vertical part of the L-shaped anti-slipping block, and the cylinder is provided with a cylinder push rod in the direction toward the center position of the fixture bridge plate Pin, the cylinder push pin passes through a cylinder fixing seat, and the cylinder fixing seat is fixed to the fixture bridge plate by fixing screws passing through the upper and lower parts, and the cylinder is fixed to the L-shaped anti-dropping block by locking screws passing through the cylinder fixing seat on the left and right sides. A positioning seat corresponding to the two cylinder push pins is also provided at the center position of the upper surface of the fixture bridge plate. The fixture turntable and the fixture adapter plate, the fixture tailstock and the fixture adapter plate are movably connected, the fixture adapter plate can be rotated on the fixture turntable and the fixture tailstock, and the fixture turntable drives the fixture adapter plate to rotate through the built-in rotating motor.

2. The special deburring fixture for automobile parts according to claim 1, characterized in that: A positioning pin is arranged on the side of the positioning seat which is aligned with the cylinder push pin.

3. The special deburring fixture for automobile parts according to claim 1, characterized in that: The fixed base plate is installed on the machine tool through the base plate mounting screws and base plate fixing pins.

4. The special deburring fixture for automobile parts according to claim 1, characterized in that: The fixture bridge plate is mounted on the L-shaped anti-dropping block by fixing screws.

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