Clamping tool for motorcycle part machining

Abstract

The utility model relates to the field of clamping tools, in particular to a clamping tool for motorcycle part machining. Comprising a bottom plate and an adjusting structure, a base is fixedly connected to the upper surface of the bottom plate, a sliding strip is arranged above the base, the sliding strip is connected with the base through the adjusting structure, an extrusion device is slidably connected to the surface of the sliding strip, and a screwing device is installed in the extrusion device; a deformation structure is arranged in the extrusion device and comprises a limiting groove, the limiting groove is formed in the extrusion device, a plurality of top plates are slidably connected to the inner wall of the limiting groove, a plurality of springs are arranged on the inner wall of the limiting groove, and the two ends of the springs are fixedly connected with the top plates and the limiting groove correspondingly; and the upper surface of the extrusion device is fixedly connected with a fixed plate. The clamping tool for motorcycle part machining has the advantage that the clamping tool can be conveniently adjusted according to the shapes of the parts so as to clamp different parts.

Description

Technical Field

[0001] The utility model relates to the field of clamping tooling, in particular to a clamping tooling for processing motorcycle parts. Background Art

[0002] The clamping tooling is composed of a base plate, a base, a screwing device, an extrusion device and a sliding bar. It is a device used to clamp and process motorcycle parts and is more common in daily life.

[0003] Prior art, such as the utility model with publication number CN218698098U, discloses a clamping fixture. The patent adopts a workbench with a work position for placing a workpiece; the work position is used to place a workpiece; the first clamping assembly can clamp or release the workpiece in a first direction; the second clamping assembly can clamp or release the workpiece in a second direction; the opening and closing assembly includes a cam, which can rotate between an open position and a fixed position. When the cam is in the open position, the first clamping assembly and the second clamping assembly are both in a released state; the first direction is perpendicular to the second direction, which solves the problem that for products with a rectangular structure, the existing clamping fixture generally has clamping parts in two directions. By operating the two clamping parts separately, the two clamping parts can be moved away from or close to the product to complete the clamping or release of the product. The above clamping structure requires that each time a product is placed or taken out, the two clamping parts need to be operated separately, resulting in low efficiency in clamping and placing the product and high labor intensity. In addition, the clamping order of the two clamping parts is easily confused, resulting in the product not being clamped correctly, thereby affecting the clamping effect and affecting the product.

[0004] The inventor discovered in his daily work that in the process of using the fixture, the existing technology directly squeezes and fixes the parts when processing motorcycle parts. However, some parts are special-shaped parts and are relatively irregular, which makes it impossible to clamp the parts at the appropriate angle when clamping and fixing them, and they are prone to loosening after clamping.

[0005] Therefore, it is necessary to provide a new clamping fixture for motorcycle parts processing to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a clamping tool for processing motorcycle parts.

[0007] The cam is fixedly mounted on a support frame, and the cam is mounted on a link loader, the cam being adapted to move the cam forwardly and backwards to move the cam forwardly.

[0008] The effect achieved by the above components is: when different parts need to be clamped and processed, the screwing device is rotated to move, the screwing device drives the extrusion device to slide on the surface of the sliding bar, and then the top plate contacts the surface of the part, and then the part squeezes the top plate, and the top plate slides on the inner wall of the limit groove in the extrusion device, and the top plate drives the spring to contract. After moving to the appropriate position, the screw is screwed to move, and the screw drives the pressure plate to move, and then the pressure plate and the top plate are squeezed and fixed, and then the top plate squeezes and fixes the part.

[0009] Preferably, the arc surface of the upper end of the screw is provided with a plurality of notches, and the plurality of notches are evenly distributed on the upper end of the screw.

[0010] The effect achieved by the above components is that the notch can increase the friction between the hand and the screw, thereby preventing slippage when the screw is turned.

[0011] Preferably, an end of the top plate away from the extrusion device is fixedly connected to an anti-slip pad, and the anti-slip pad is a rubber pad.

[0012] The effect achieved by the above components is that the anti-slip pad can increase the friction between the top plate and the processed parts, preventing the top plate from sliding when clamping the processed parts.

[0013] Preferably, a plurality of limiting rods are fixedly connected to the interior of the limiting groove, the limiting rods are slidably connected to the top plate, and the spring is sleeved on the arc surface of the limiting rods.

[0014] The effects achieved by the above components are: the limiting rod can limit the spring, preventing the spring from deflecting when moving, thereby increasing the service life of the spring.

[0015] Preferably, an adjustment structure is provided at the upper end of the base, and the adjustment structure includes a frame plate, the frame plate is rotatably connected to the base, one end of the frame plate is slidably connected to an arc plate, an indicator groove is provided on the side of the base close to the arc plate, and a scale groove is provided on the side of the arc plate and the frame plate away from each other, the frame plate is fixedly connected to a fixed block on the side away from the arc plate, a screw rod is fixedly connected to the inside of the frame plate, the screw rod is slidably connected to the arc plate, the arc surface of the arc plate away from the fixed block is threadedly connected to a threaded ring, and the threaded ring is rotatably connected to the arc plate.

[0016] The effect achieved by the above components is: when the fixture needs to be adjusted, rotate the threaded ring to move it, and then the threaded ring drives the arc plate and the base to loosen, and then rotate the fixture to adjust, the fixture drives the frame plate and the arc plate to adjust, and then adjust according to the scale groove indicated by the indicator groove, after adjusting to the appropriate position, turn the threaded ring to tighten it, and the threaded ring drives the arc plate and the base to abut and fix.

[0017] Preferably, the arc surface of the threaded ring is fixedly connected to a plurality of handles, and the plurality of handles are evenly distributed on the threaded ring.

[0018] The effect achieved by the above components is that when the threaded ring needs to be rotated, the handle can be directly rotated, and the handle drives the threaded ring to rotate, and the handle makes it more convenient to rotate the threaded ring.

[0019] Preferably, the frame plate and the arc plate are both made of stainless steel.

[0020] Compared with the related art, the clamping tool for motorcycle parts processing provided by the present invention has the following beneficial effects:

[0021] The utility model provides a clamping tool for processing motorcycle parts. By setting a deformation structure, in the prior art, when processing motorcycle parts, the parts are directly squeezed and fixed. However, some parts are special-shaped parts and are relatively irregular, resulting in the inability to clamp the parts at a suitable angle when clamping and fixing them, and they are prone to loosening after clamping. The present device can achieve the effect of being able to clamp different parts by conveniently adjusting according to the shape of the parts.

[0022] By setting up the adjustment structure, the clamping tooling can be easily adjusted to meet the different processing angles of different parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a clamping tool for motorcycle parts processing provided by the utility model;

[0024] Figure 2 for Figure 1Schematic diagram of the deformed structure shown;

[0025] Figure 3 for Figure 2 Schematic diagram of part of the structure shown;

[0026] Figure 4 for Figure 1 Schematic diagram of the regulation structure shown;

[0027] Figure 5 for Figure 4 The side structure diagram is shown.

[0028] Numbers in the figure: 1. Bottom plate; 2. Base; 3. Twisting device; 4. Extrusion device; 5. Sliding bar; 6. Deformation structure; 61. Top plate; 62. Fixed plate; 63. Notch; 64. Screw; 65. Pressing plate; 66. Anti-slip pad; 67. Spring; 68. Limiting groove; 69. Limiting rod; 7. Adjusting structure; 71. Arc plate; 72. Scale groove; 73. Indicating groove; 74. Screw; 75. Threaded ring; 76. Handle; 77. Fixed block; 78. Frame plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0031] See also Figures 1 to 5 The embodiment of the utility model provides a clamping tool for motorcycle parts processing, including: a base plate 1 and an adjustment structure 7. The upper surface of the base plate 1 is fixedly connected to the base 2, and a sliding bar 5 is provided above the base 2. The sliding bar 5 is connected to the base 2 by means of the adjustment structure 7. The surface of the sliding bar 5 is slidably connected to the extrusion device 4, and a twisting device 3 is installed inside the extrusion device 4. A deformation structure 6 is provided inside the extrusion device 4, and an adjustment structure 7 is provided at the upper end of the base 2.

[0032] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The deformation structure 6 includes a limiting groove 68, which is opened in the extrusion device 4. The inner wall of the limiting groove 68 is slidably connected to a plurality of top plates 61. The inner wall of the limiting groove 68 is provided with a plurality of springs 67. The two ends of the spring 67 are respectively fixedly connected to the top plate 61 and the limiting groove 68. The upper surface of the extrusion device 4 is fixedly connected to a fixing plate 62. The inner wall of the fixing plate 62 is threadedly connected to two screws 64. The lower end of the screw 64 is rotatably connected to a pressure plate 65, and the pressure plate 65 is in contact with the top plate 61. When different parts need to be clamped and processed, the screwing device 3 is rotated to move, and the screwing device 3 drives the extrusion device 4 to slide on the surface of the sliding bar 5. Then, the top plate 61 contacts the surface of the part, and the part then presses the top plate 61. The top plate 61 slides on the inner wall of the limit groove 68 in the extrusion device 4, and the top plate 61 drives the spring 67 to contract. After moving to the appropriate position, the screw rod 64 is rotated to move, and the screw rod 64 drives the pressure plate 65 to move. Then, the pressure plate 65 and the top plate 61 are squeezed and fixed. Then, the top plate 61 squeezes and fixes the part. The arc surface at the upper end of the screw rod 64 is provided with a plurality of notches 63, and the plurality of notches 63 are evenly distributed on the upper end of the screw rod 64. The notches 63 can increase the friction between the hand and the screw rod 64, preventing slippage when the screw 64 is rotated. The end of the top plate 61 away from the extrusion device 4 is fixedly connected to an anti-slip pad 66, which is a rubber pad. The anti-slip pad 66 increases the friction between the top plate 61 and the workpiece, preventing the top plate 61 from sliding when clamping the workpiece. Several limiting rods 69 are fixedly connected to the interior of the limiting groove 68. The limiting rods 69 are slidably connected to the top plate 61, and the spring 67 is sleeved on the arc surface of the limiting rods 69. The limiting rods 69 can limit the spring 67, preventing the spring 67 from deflecting during movement and extending the service life of the spring 67.

[0033] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The adjusting structure 7 includes a frame plate 78, which is rotatably connected to the base 2. One end of the frame plate 78 is slidably connected to the arc plate 71. The base 2 is provided with an indicating groove 73 on the side close to the arc plate 71, and a scale groove 72 is provided on the side where the arc plate 71 and the frame plate 78 are away from each other. The side of the frame plate 78 away from the arc plate 71 is fixedly connected to a fixed block 77. The inside of the frame plate 78 is fixedly connected to a screw rod 74, which is slidably connected to the arc plate 71. The arc surface of the arc plate 71 away from the fixed block 77 is threadedly connected to a threaded ring 75, and the threaded ring 75 is rotatably connected to the arc plate 71. When the fixture needs to be adjusted, the threaded ring 75 is rotated to move it, and then the threaded ring 75 drives the arc plate 71 and the base 2 to loosen, and then the fixture is rotated to adjust, and the fixture drives the frame plate 78 and the arc plate 71 to adjust, and then adjust according to the scale groove 72 indicated by the indicator groove 73. After adjusting to the appropriate position, the threaded ring 75 is twisted to tighten, and the threaded ring 75 drives the arc plate 71 to abut and fix with the base 2. The arc surface of the threaded ring 75 is fixedly connected to a plurality of handles 76, and the plurality of handles 76 are evenly distributed on the threaded ring 75. When it is necessary to rotate the threaded ring 75, the handles 76 can be directly rotated, and the handles 76 drive the threaded ring 75 to rotate. The handles 76 make it more convenient to rotate the threaded ring 75. The characteristic is that the frame plate 78 and the arc plate 71 are both made of stainless steel;

[0034] The working principle of a clamping tool for motorcycle parts processing provided by the utility model is as follows: when different parts need to be clamped and processed, the screwing device 3 is rotated to move, and the screwing device 3 drives the extrusion device 4 to slide on the surface of the sliding bar 5, and then the top plate 61 contacts the surface of the part, and then the part squeezes the top plate 61, and the top plate 61 slides on the inner wall of the limiting groove 68 in the extrusion device 4, and the top plate 61 drives the spring 67 to contract. After moving to the appropriate position, the screw rod 64 is screwed to move, and the screw 64 drives the pressure plate 65 to move, and then the pressure plate 65 and the top plate 61 are squeezed and fixed, and then the top plate 61 squeezes and fixes the part, and the anti-slip pad 66 can increase the friction between the top plate 61 and the processed part to prevent the top plate 61 from sliding when clamping the processed part, and the limiting rod 69 can limit the spring 67 to prevent the spring 67 from deflecting when moving, which increases the service life of the spring 67.

[0035] When the clamp tool needs to be adjusted, rotate the threaded ring 75 to move it, and then the threaded ring 75 drives the arc plate 71 and the base 2 to loosen, and then rotate the clamp tool to adjust, the clamp tool drives the frame plate 78 and the arc plate 71 to adjust, and then adjust according to the scale groove 72 indicated by the indicator groove 73. After adjusting to the appropriate position, screw the threaded ring 75 to tighten it, and the threaded ring 75 drives the arc plate 71 to abut and fix it with the base 2. When the threaded ring 75 needs to be rotated, the handle 76 can be directly rotated, and the handle 76 drives the threaded ring 75 to rotate, and the handle 76 makes it more convenient to rotate the threaded ring 75.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A clamping tool for motorcycle parts processing, characterized in that: include: A bottom plate (1) and an adjustment structure (7), wherein the upper surface of the bottom plate (1) is fixedly connected to a base (2), a sliding bar (5) is provided above the base (2), the sliding bar (5) is connected to the base (2) by means of the adjustment structure (7), the surface of the sliding bar (5) is slidably connected to an extrusion device (4), a twisting device (3) is installed inside the extrusion device (4), a deformation structure (6) is provided inside the extrusion device (4), the deformation structure (6) includes a limiting groove (68), and the limiting groove (68) is provided on the extrusion device (4). In the device (4), the inner wall of the limiting groove (68) is slidably connected to a plurality of top plates (61), the inner wall of the limiting groove (68) is provided with a plurality of springs (67), the two ends of the springs (67) are respectively fixedly connected to the top plate (61) and the limiting groove (68), the upper surface of the extrusion device (4) is fixedly connected to a fixing plate (62), the inner wall of the fixing plate (62) is threadedly connected to two screw rods (64), the lower end of the screw rod (64) is rotatably connected to a pressing plate (65), and the pressing plate (65) is in contact with the top plate (61).

2. A clamping tool for motorcycle parts processing according to claim 1, characterized in that: The arc surface at the upper end of the screw rod (64) is provided with a plurality of notches (63), and the plurality of notches (63) are evenly distributed at the upper end of the screw rod (64).

3. The clamping tool for motorcycle parts processing according to claim 1, characterized in that: An end of the top plate (61) away from the extrusion device (4) is fixedly connected to an anti-slip pad (66), and the anti-slip pad (66) is a rubber pad.

4. The clamping tool for motorcycle parts processing according to claim 1, characterized in that: A plurality of limiting rods (69) are fixedly connected inside the limiting groove (68), the limiting rods (69) are slidably connected to the top plate (61), and the spring (67) is sleeved on the arc surface of the limiting rod (69).

5. The clamping tool for motorcycle parts processing according to claim 1, characterized in that: An adjustment structure (7) is provided at the upper end of the base (2), the adjustment structure (7) comprising a frame plate (78), the frame plate (78) being rotatably connected to the base (2), one end of the frame plate (78) being slidably connected to a circular arc plate (71), an indicating groove (73) being provided on a side of the base (2) close to the circular arc plate (71), a scale groove (72) being provided on a side of the circular arc plate (71) and the frame plate (78) being away from each other, a fixed block (77) being fixedly connected to a frame plate (78) on a side away from the circular arc plate (71), a screw rod (74) being fixedly connected inside the frame plate (78), the screw rod (74) being slidably connected to the circular arc plate (71), a threaded ring (75) being threadedly connected to the circular arc plate (71) on an arc surface of one end of the circular arc plate (71) away from the fixed block (77), and the threaded ring (75) being rotatably connected to the circular arc plate (71).

6. A clamping tool for motorcycle parts processing according to claim 5, characterized in that: The arc surface of the threaded ring (75) is fixedly connected with a plurality of handles (76), and the plurality of handles (76) are evenly distributed on the threaded ring (75).

7. The clamping tool for motorcycle parts processing according to claim 5, characterized in that: The frame plate (78) and the arc plate (71) are both made of stainless steel.

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