Automobile part machining clamp

Abstract

The utility model discloses an automobile part machining clamp, and relates to the technical field of part machining. The device comprises a placing plate, a placing disc and four guide rods are arranged on the upper side of the placing plate, sliding columns are arranged on the guide rods in a sliding fit mode, an arc-shaped plate is arranged at the upper ends of the sliding columns, and an arc-shaped clamping plate is elastically arranged on one side of the arc-shaped plate in a sliding fit mode. And the two threaded rods are rotationally matched with the bottom of the placement plate, the directions of threads on the two sides of each threaded rod are opposite, and kidney-shaped rings are matched with the two sides of each threaded rod in a threaded mode. According to the brake positioning device, the arc-shaped clamping plate is arranged, so that the arc-shaped clamping plate is driven by the arc-shaped plate under the action of the sliding column, the brake on the upper side of the placing disc is positioned and released by the sliding arc-shaped clamping plate, the brakes of different specifications are conveniently positioned, and the brake positioning process is more convenient and faster.

Description

Technical Field

[0001] The utility model belongs to the field of parts processing, and specifically relates to a clamp for processing automobile parts. Background Art

[0002] Automobile brakes are the braking devices of automobiles. Brakes used in automobiles are almost all friction type, which can be divided into two categories: drum type and disc type. The rotating element in the friction pair of drum brakes is the brake drum, and its working surface is a cylindrical surface; the rotating element of disc brakes is a rotating brake disc, and its end face is the working surface. Automobile brakes refer to components that produce forces that hinder the movement or movement trend of the vehicle, which also include the retarder in the auxiliary braking system. When processing the brake disc, a clamp is needed to clamp and fix it to facilitate the next step of processing. However, during the use of existing clamps for processing brake discs, due to the different specifications of the brake discs, it is impossible to clamp and fix brake discs of different models and thicknesses. At the same time, it is also inconvenient to adjust the clamping height, resulting in certain limitations in use and unable to meet the current use needs.

[0003] Therefore, a kind of automobile parts processing fixture is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an automobile parts processing fixture.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] An automobile parts processing fixture comprises a placing plate, a placing plate and four guide rods are mounted on the upper side of the placing plate, a sliding column is slidably matched on the guide rod, an arc plate is mounted on the upper end of the sliding column, and an arc clamping plate is elastically and slidably matched on one side of the arc plate;

[0007] Two threaded rods are rotatably engaged with the bottom of the placement plate, the thread directions of the two sides of the threaded rods are opposite, and the two sides of the threaded rods are threadedly engaged with waist-shaped rings, and the waist-shaped rings are movably engaged with the lower end of the sliding column.

[0008] Optionally, four guide grooves are provided on the upper side of the placement plate, and the guide rod is installed inside the guide groove, which facilitates the guide rod to be installed inside the placement plate through the guide groove, and the sliding column is slidably fitted inside the guide groove. A guide hole is provided on one side of the sliding column, which facilitates the sliding column to slide on the guide rod through the guide hole, thereby improving the stability of the sliding column when sliding, and the guide rod is located inside the guide hole. A fixing rod is installed at one end of the sliding column, and the fixing rod is located inside the waist-shaped ring. A fixing plate is installed at the end of the fixing rod away from the waist-shaped ring, which facilitates the installation of the fixing plate on one end of the fixing rod and reduces the problem of the waist-shaped ring slipping off the fixing rod.

[0009] Optionally, an arc groove is provided on one side of the arc plate, and the arc clamping plate slides and fits inside the arc groove, and multiple springs are installed between one side of the arc clamping plate and the side wall of the arc groove, which is convenient for installing the spring between one side of the arc clamping plate and the side wall of the arc groove, and is convenient for resetting the arc clamping plate under the action of the spring elasticity. Two fixing blocks are installed at the bottom of the placement plate, and a motor is installed on one side of one of the fixing blocks, one end of the threaded rod is installed on the output end of the motor, and a threaded hole is provided on one side of the waist-shaped ring, and the threaded hole is threadably matched with the threaded rod. A support column is installed on the upper side of the placement plate, and the bottom of the placement plate is installed on the upper end of the support column, and multiple support rods are installed at the bottom of the placement plate, which is convenient for installing the support rods on the bottom of the placement plate, and the bottom of the placement plate is supported by the support rods.

[0010] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0011] The arc-shaped pallet is set so that the arc-shaped pallet can be driven by the sliding column to realize the positioning and release of the brake on the upper side of the placement disk by the sliding arc-shaped pallet, which facilitates the positioning of brakes of different specifications and makes the brake positioning process more convenient.

[0012] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] In the figure:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure at point B in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Placement plate 1, support rod 101, guide groove 102, guide rod 103, sliding column 104, arc plate 105, arc groove 106, arc clamping plate 107, guide hole 108, support column 109, placement plate 110, fixing block 111, threaded rod 112, fixing rod 113, fixing plate 114;

[0021] Waist-shaped ring 2, threaded hole 201.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1-4 As shown, in this embodiment, a fixture for processing automobile parts is provided, including a placing plate 1, a placing plate 110 and four guide rods 103 are installed on the upper side of the placing plate 1, a sliding column 104 is slidably matched on the guide rod 103, an arc plate 105 is installed on the upper end of the sliding column 104, and an arc clamping plate 107 is elastically and slidably matched on one side of the arc plate 105;

[0025] Two threaded rods 112 are rotatably engaged with the bottom of the placement plate 1 , and the thread directions of the two sides of the threaded rods 112 are opposite. Both sides of the threaded rods 112 are threadedly engaged with waist-shaped rings 2 , and the waist-shaped rings 2 are movably engaged with the lower end of the sliding column 104 .

[0026] First, place the brake on the upper side of the placement plate 110, and then rotate the threaded rod 112. The threaded rod 112 drives the two waist-shaped rings 2 to slide. Because the threads on both sides of the threaded rod 112 are in opposite directions, the two waist-shaped rings 2 slide close to each other. The waist-shaped ring 2 drives the sliding column 104 to slide on the guide rod 103 through the fixed rod 113. The sliding column 104 drives the arc plate 105 to slide. The arc plate 105 is placed on the peripheral side of the brake through the arc groove 106. The arc plate 105 drives the arc clamping plate 107 through the spring to position the brake.

[0027] The arc-shaped card plate 107 is set so that the arc plate 105 can drive the arc-shaped card plate 107 under the action of the sliding column 104, so that the sliding arc-shaped card plate 107 can position and release the brake on the upper side of the placement plate 110, which facilitates the positioning of brakes of different specifications and makes the brake positioning process more convenient.

[0028] Four guide grooves 102 are provided on the upper side of the placement plate 1 of the present embodiment, and a guide rod 103 is installed inside the guide groove 102, which facilitates the guide rod 103 to be installed inside the placement plate 1 through the guide groove 102. A sliding column 104 is slidably fitted inside the guide groove 102. A guide hole 108 is provided on one side of the sliding column 104, which facilitates the sliding column 104 to slide on the guide rod 103 through the guide hole 108, thereby improving the stability of the sliding column 104 when sliding. The guide rod 103 is located inside the guide hole 108, and a fixing rod 113 is installed at one end of the sliding column 104. The fixing rod 113 is located inside the waist-shaped ring 2, and a fixing plate 114 is installed at the end of the fixing rod 113 away from the waist-shaped ring 2, which facilitates the installation of the fixing plate 114 on one end of the fixing rod 113, thereby reducing the problem of the waist-shaped ring 2 slipping off the fixing rod 113.

[0029] An arc groove 106 is provided on one side of the arc plate 105 of the present embodiment, and an arc clamping plate 107 is slidably fitted inside the arc groove 106. A plurality of springs are installed between one side of the arc clamping plate 107 and the side wall of the arc groove 106, which facilitates the installation of the springs between one side of the arc clamping plate 107 and the side wall of the arc groove 106, and facilitates the arc clamping plate 107 to reset under the action of the spring elasticity. Two fixing blocks 111 are installed at the bottom of the placement plate 1, and one side of one of the fixing blocks 111 is installed. A motor is provided, one end of the threaded rod 112 is installed on the output end of the motor, a threaded hole 201 is opened on one side of the waist-shaped ring 2, the threaded hole 201 is threadedly matched with the threaded rod 112, a support column 109 is installed on the upper side of the placement plate 1, the bottom of the placement plate 110 is installed on the upper end of the support column 109, and a plurality of support rods 101 are installed at the bottom of the placement plate 1, which facilitates the installation of the support rods 101 at the bottom of the placement plate 1, and supports the bottom of the placement plate 1 through the support rods 101.

[0030] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An automobile parts processing fixture, characterized in that: include: A placement plate (1), the upper side of which is provided with a placement plate (110) and four guide rods (103), the guide rods (103) being slidably matched with a sliding column (104), the upper end of the sliding column (104) being provided with an arc plate (105), one side of the arc plate (105) being elastically and slidably matched with an arc clamping plate (107); Two threaded rods (112) are rotatably engaged with the bottom of the placement plate (1), the threads on both sides of the threaded rods (112) are in opposite directions, and both sides of the threaded rods (112) are threadedly engaged with waist-shaped rings (2), and the waist-shaped rings (2) are movably engaged with the lower end of the sliding column (104).

2. The automobile parts processing fixture according to claim 1, characterized in that: Four guide grooves (102) are provided on the upper side of the placement plate (1), the guide rods (103) are installed inside the guide grooves (102), and the sliding columns (104) are slidably fitted inside the guide grooves (102).

3. The automobile parts processing fixture according to claim 1, characterized in that: A guide hole (108) is provided on one side of the sliding column (104), the guide rod (103) is located inside the guide hole (108), a fixing rod (113) is installed at one end of the sliding column (104), the fixing rod (113) is located inside the waist-shaped ring (2), and a fixing plate (114) is installed at the end of the fixing rod (113) away from the waist-shaped ring (2).

4. The automobile parts processing fixture according to claim 1, characterized in that: An arc groove (106) is provided on one side of the arc plate (105), the arc clamping plate (107) is slidably fitted inside the arc groove (106), and a plurality of springs are installed between one side of the arc clamping plate (107) and the side wall of the arc groove (106).

5. The automobile parts processing fixture according to claim 1, characterized in that: Two fixing blocks (111) are installed at the bottom of the placement plate (1), a motor is installed on one side of one of the fixing blocks (111), one end of the threaded rod (112) is installed on the output end of the motor, and a threaded hole (201) is opened on one side of the waist-shaped ring (2), and the threaded hole (201) is threadedly matched with the threaded rod (112).

6. The automobile parts processing fixture according to claim 1, characterized in that: A support column (109) is installed on the upper side of the placement plate (1), the bottom of the placement plate (110) is installed on the upper end of the support column (109), and a plurality of support rods (101) are installed on the bottom of the placement plate (1).

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