Automobile stamping part positioning clamp

Abstract

The utility model relates to the technical field of fixing supports, in particular to an automobile stamping part positioning clamp. The device comprises a base, a fixing device is arranged outside the base, the fixing device comprises a fixing plate, the bottom end of the fixing plate is fixedly connected with the base, two air cylinders are fixedly connected to the bottom end of the fixing plate, and the output ends of the air cylinders are fixedly connected with a U-shaped connecting plate. The device comprises two U-shaped connecting plates, two T-shaped plates are fixedly connected to the sides, close to each other, of the two U-shaped connecting plates, fixing blocks are fixedly connected to the sides, away from each other, of the two T-shaped plates, clamping plates are fixedly connected to one ends of the two fixing blocks, and non-slip mats are fixedly connected to the sides, close to each other, of the two clamping plates. The problems that a traditional automobile stamping part positioning clamp is fixed in clamping position and cannot be adjusted according to the actual size of an automobile stamping part, so that the automobile stamping part positioning clamp cannot adapt to automobile stamping parts of different sizes, and the clamping practicability is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed brackets, in particular to a positioning fixture for automobile stamping parts. Background Art

[0002] Cars are an important means of transportation in people's daily lives. With the continuous development of science and technology, the production of cars has become more and more efficient, including the production of car stamping parts.

[0003] In the prior art, the automobile stamping parts positioning fixture has a fixed clamping position and cannot be adjusted according to the actual size of the automobile stamping parts. As a result, it cannot adapt to automobile stamping parts of different sizes and has low clamping practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the traditional automobile stamping parts positioning fixture in the prior art, such as the fixed clamping position of the positioning fixture cannot be adjusted according to the actual size of the automobile stamping parts, resulting in the inability to adapt to automobile stamping parts of different sizes and low clamping practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a positioning fixture for automobile stamping parts, comprising a base, a fixing device being provided on the outside of the base, the fixing device comprising a fixing plate, the bottom end of the fixing plate being fixedly connected to the base, the bottom end of the fixing plate being fixedly connected to two cylinders, the output end of the cylinder being fixedly connected to a U-shaped connecting plate, the two U-shaped connecting plates being fixedly connected on one side close to each other with two T-shaped plates, the two T-shaped plates being fixedly connected on one side away from each other with a fixing block, one end of the two fixing blocks being fixedly connected to a clamping plate, and the two clamping plates being fixedly connected on one side close to each other with an anti-slip pad.

[0006] The effects achieved by the above components are: the cylinder startup output end drives the U-shaped connecting plate to move, the T-shaped plate drives the fixed block to move, and the clamping plate drives the anti-slip pad to move.

[0007] Preferably, the outside of the T-shaped plate is slidably connected to a T-shaped slot plate, and one side of the four T-shaped slot plates is fixedly connected to a fixed plate.

[0008] The effect achieved by the above components is that the T-shaped plate slides in the T-shaped slot plate.

[0009] Preferably, two telescopic rods are fixedly connected to the sides of the two U-shaped connecting plates close to each other, one end of the telescopic rod is fixedly connected to a limit plate, and one side of the limit plate is fixedly connected to the T-slot plate.

[0010] The effect achieved by the above components is that the U-shaped connecting plate moves to drive the output end of the telescopic rod to extend and retract.

[0011] Preferably, the arc surface of the telescopic rod is fixedly connected to an L-shaped support plate, and one end of the four L-shaped support plates is fixedly connected to the fixing plate.

[0012] The effect achieved by the above components is that the L-shaped support plate prevents the telescopic rod from being deformed.

[0013] Preferably, both ends of the U-shaped connecting plate are fixedly connected to a reinforcing plate, and one side of the two reinforcing plates is fixedly connected to the clamping plate.

[0014] The effect achieved by the above components is that the reinforcing plate prevents the clamping plate from being deformed.

[0015] Preferably, a protective device is provided on the outside of the base, and the protective device includes two U-shaped mounting plates, and the sides of the two U-shaped mounting plates close to each other are fixedly connected to the base, and the inner sides of the U-shaped mounting plates are fixedly connected to round rods.

[0016] The effects achieved by the above components are: the round rod is fixed on the U-shaped mounting plate.

[0017] Preferably, the arc surface of the round rod is rotatably connected to the cylinder, and the arc surface of the cylinder is fixedly connected to the side plate.

[0018] The effects achieved by the above components are: the side plates rotate around the cylinder, and the cylinder rotates on the round rod.

[0019] Preferably, the sides of the two side panels that are close to each other are fixedly connected to a top panel, and the top end of the top panel is fixedly connected to a limiting rod.

[0020] The effect achieved by the above components is that the movement of the side panels drives the movement of the top panel.

[0021] Preferably, a U-shaped limiting plate is slidably connected to one side of the two limiting rods that are close to each other, and the inner side of the U-shaped limiting plate is slidably connected to the two top plates.

[0022] The effects achieved by the above components are: the U-shaped limiting plate slides into the top plate to limit the top plate.

[0023] In summary, the beneficial effects of the present invention are as follows:

[0024] In the utility model, when it is necessary to position and clamp the automobile stamping parts, the U-shaped fixing plate is driven to move by the fixing device by the output end of the cylinder, so that the T-shaped plate drives the fixing plate to move, and the clamping plate drives the anti-slip pad to position and clamp the automobile stamping parts placed on the fixing plate. The fixing device solves the problem of traditional automobile stamping part positioning fixtures, in which the clamping position of the positioning fixture is fixed and cannot be adjusted according to the actual size of the automobile stamping parts, resulting in the inability to adapt to automobile stamping parts of different sizes and low clamping practicality.

[0025] In the utility model, when it is necessary to prevent the positioning fixture from being damaged by collision after it stops being used, the side plate is rotated with the cylinder as the center to drive the top plate to completely cover the fixed plate, and the U-shaped limiting plate is slid into the top plate to limit the top plate. The protective device solves the problem of traditional automobile stamping parts positioning fixtures that cannot protect the positioning fixture when it stops being used, resulting in damage to the positioning fixture after being bumped. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 2 This is a schematic structural diagram of the fixed structure of the utility model;

[0028] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the protective structure of the utility model;

[0030] Figure 5 It is a schematic diagram of the local structure of the fixing structure of the utility model.

[0031] Legend: 1. Base; 2. Fixing device; 201. Fixing plate; 202. Cylinder; 203. U-shaped connecting plate; 204. T-shaped plate; 205. Fixing block; 206. Clamping plate; 207. Anti-slip pad; 208. T-shaped slot plate; 209. Limiting plate; 210. Telescopic rod; 211. L-shaped supporting plate; 212. Reinforcement plate; 3. Protective device; 31. U-shaped mounting plate; 32. Round rod; 33. Cylinder; 34. Side plate; 35. Top plate; 36. Limiting rod; 37. U-shaped limiting plate. DETAILED DESCRIPTION

[0032] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a positioning fixture for automobile stamping parts, comprising a base 1, a fixing device 2 is provided on the outside of the base 1, and a protective device 3 is provided on the outside of the base 1.

[0033] The specific configuration and function of the fixing device 2 and the protective device 3 will be described in detail below.

[0034] Reference Figure 2 and Figure 5 As shown, in this embodiment, the fixing device 2 includes a fixing plate 201, the bottom end of which is fixedly connected to the base 1. Two cylinders 202 are fixedly connected to the bottom end of the fixing plate 201. The output ends of the cylinders 202 are fixedly connected to a U-shaped connecting plate 203. The sides of the two U-shaped connecting plates 203 that are close to each other are fixedly connected to two T-shaped plates 204. The sides of the two T-shaped plates 204 that are separated from each other are fixedly connected to a fixing block 205. One end of each fixing block 205 is fixedly connected to a clamping plate 206. The sides of the two clamping plates 206 that are close to each other are fixedly connected to an anti-slip pad 207. This achieves the effect of the output end of the cylinder 202 driving the U-shaped connecting plate 203 to move, which in turn drives the fixing block 205 to move, which in turn drives the anti-slip pad 207 to move. T-slot plates 208 are slidably connected to the outside of the T-shaped plates 204. One side of each of the four T-slot plates 208 is fixedly connected to the fixing plate 201. The effect of the T-shaped plate 204 sliding in the T-slot plate 208 is achieved. The two U-shaped connecting plates 203 are fixedly connected to two telescopic rods 210 on the side close to each other. One end of the telescopic rod 210 is fixedly connected to the limit plate 209, and one side of the limit plate 209 is fixedly connected to the T-slot plate 208. The effect of the U-shaped connecting plate 203 moving to drive the output end of the telescopic rod 210 to extend and retract is achieved. The arc surface of the telescopic rod 210 is fixedly connected to the L-shaped support plate 211, and one end of the four L-shaped support plates 211 is fixedly connected to the fixed plate 201. The effect of the L-shaped support plate 211 preventing the telescopic rod 210 from being deformed is achieved. The two ends of the U-shaped connecting plate 203 are fixedly connected to the reinforcing plate 212, and one side of the two reinforcing plates 212 is fixedly connected to the clamping plate 206. The effect of the reinforcing plate 212 preventing the clamping plate 206 from being deformed is achieved.

[0035] Reference Figure 4As shown, in this embodiment, the protective device 3 includes two U-shaped mounting plates 31. The sides of the two U-shaped mounting plates 31 that are adjacent to each other are fixedly connected to the base 1. A round rod 32 is fixedly connected to the inner side of the U-shaped mounting plates 31. This effectively secures the round rod 32 to the U-shaped mounting plates 31. The circular arc surface of the round rod 32 is rotatably connected to a cylinder 33, which is fixedly connected to the circular arc surface of the cylinder 33. This effectively achieves the effect of the side plates 34 rotating about the cylinder 33, and the cylinder 33 rotating on the round rod 32. The sides of the two side plates 34 that are adjacent to each other are fixedly connected to a top plate 35. The top end of the top plate 35 is fixedly connected to a limiting rod 36. This effectively achieves the effect of the top plate 35 moving with the movement of the side plates 34. The sides of the two limiting rods 36 that are adjacent to each other are slidably connected to a U-shaped limiting plate 37. The inner side of the U-shaped limiting plate 37 is slidably connected to the two top plates 35. This effectively achieves the effect of the U-shaped limiting plate 37 sliding into the top plate 35, limiting the position of the top plates 35.

[0036] Working principle: When it is necessary to position and clamp the automobile stamping parts through the fixing device 2, the operator first starts the cylinder 202, and the output end of the cylinder 202 drives the U-shaped connecting plate 203 to move, and the U-shaped connecting plate 203 drives the T-shaped plate 204 to move, so that the fixing block 205 drives the clamping plate 206 to move, and the clamping plate 206 drives the anti-slip pad 207 to move. When the output end of the cylinder 202 outputs to the maximum limit, the placement surface of the fixing plate 201 is at the maximum area. At this time, the automobile stamping parts to be positioned and clamped can be placed on the fixing plate 201, and then the air cylinder 202 is turned on. The cylinder 202 is started, causing the output end of the cylinder 202 to contract. During the contraction process, the U-shaped plate drives the T-shaped plate 204 to move, causing the fixed plate 201 to drive the clamping plate 206 to move until the anti-slip pad 207 contacts the outside of the automobile stamping part to be positioned and clamped, thereby positioning and clamping the automobile stamping part to be positioned and clamped. Through the fixing device 2, a solution is achieved to the problem of traditional automobile stamping part positioning fixtures, in which the clamping position of the positioning fixture is fixed and cannot be adjusted according to the actual size of the automobile stamping part, resulting in the inability to adapt to automobile stamping parts of different sizes and low clamping practicality.

[0037] Through the protective device 3, when it is necessary to prevent the positioning fixture from being damaged by bumps after it stops being used, the operator first pulls the side plate 34. The side plate 34 is rotated around the cylinder 33 under the tension until it drives the top plate 35 to cover the fixed plate 201. Then, the U-shaped limiting plate 37 can be slid onto the top plate 35 to limit the top plate 35. The protective device 3 solves the problem of traditional automobile stamping parts positioning fixtures, which cannot protect the positioning fixtures that are out of use, resulting in damage to the positioning fixtures after being bumped.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A positioning fixture for automobile stamping parts, comprising a base (1), characterized in that: The base (1) is provided with a fixing device (2) on the outside. The fixing device (2) comprises a fixing plate (201). The bottom end of the fixing plate (201) is fixedly connected to the base (1). The bottom end of the fixing plate (201) is fixedly connected to two cylinders (202). The output end of the cylinder (202) is fixedly connected to a U-shaped connecting plate (203). The two U-shaped connecting plates (203) are fixedly connected to two T-shaped plates (204) on the sides close to each other. The two T-shaped plates (204) are fixedly connected to fixing blocks (205) on the sides away from each other. One end of the two fixing blocks (205) is fixedly connected to a clamping plate (206). The two clamping plates (206) are fixedly connected to an anti-slip pad (207) on the sides close to each other.

2. The automobile stamping parts positioning fixture according to claim 1, characterized in that: The outside of the T-shaped plate (204) is slidably connected to a T-shaped slot plate (208), and one side of the four T-shaped slot plates (208) is fixedly connected to the fixed plate (201).

3. The automobile stamping parts positioning fixture according to claim 2, characterized in that: Two telescopic rods (210) are fixedly connected to the sides of the two U-shaped connecting plates (203) that are close to each other. One end of the telescopic rod (210) is fixedly connected to a limiting plate (209). One side of the limiting plate (209) is fixedly connected to the T-shaped slot plate (208).

4. The automobile stamping parts positioning fixture according to claim 3, characterized in that: The arc surface of the telescopic rod (210) is fixedly connected to an L-shaped support plate (211), and one end of the four L-shaped support plates (211) is fixedly connected to the fixing plate (201).

5. The automobile stamping parts positioning fixture according to claim 4, characterized in that: Both ends of the U-shaped connecting plate (203) are fixedly connected to a reinforcing plate (212), and one side of the two reinforcing plates (212) is fixedly connected to the clamping plate (206).

6. The automobile stamping parts positioning fixture according to claim 1, characterized in that: A protective device (3) is provided on the outside of the base (1), and the protective device (3) comprises two U-shaped mounting plates (31). The sides of the two U-shaped mounting plates (31) close to each other are fixedly connected to the base (1), and the inner sides of the U-shaped mounting plates (31) are fixedly connected to a round rod (32).

7. The automobile stamping parts positioning fixture according to claim 6, characterized in that: The circular arc surface of the round rod (32) is rotatably connected to the cylinder (33), and the circular arc surface of the cylinder (33) is fixedly connected to the side plate (34).

8. The automobile stamping parts positioning fixture according to claim 7, characterized in that: The sides of the two side plates (34) that are close to each other are both fixedly connected to a top plate (35), and the top end of the top plate (35) is fixedly connected to a limiting rod (36).

9. The automobile stamping parts positioning fixture according to claim 8, characterized in that: A U-shaped limiting plate (37) is slidably connected to one side of the two limiting rods (36) that are close to each other, and the inner side of the U-shaped limiting plate (37) is slidably connected to the two top plates (35).

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