Automobile forge piece machining clamp

Abstract

The utility model discloses an automobile forge piece machining clamp which comprises a base, a supporting table is fixedly arranged at one end of the upper end face of the base, a vertical plate is fixedly arranged at the other end of the upper end face of the base, two guide rods are fixedly connected between the supporting table and the vertical plate, and a movable plate is installed on the guide rods in a sliding mode. A first clamping plate is fixed to one side face of the movable plate through a bolt, a second clamping plate is fixed to the side face of the upper end of the vertical plate through a bolt, and the lengths, entering the corresponding fixing cylinders, of sliding rods of the telescopic pieces at different positions can be different according to the different shapes and sizes of forgings; the effect of better conforming to the shape of the forge piece when the forge piece is clamped is achieved; buffering blocks are arranged at the top ends of the clamping blocks so that the situation that special structures on the surfaces of the forgings are extruded to deform and affect use can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile forging processing fixtures, in particular to an automobile forging processing fixture. Background Art

[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal blanks. Pressure is applied to the metal blanks to cause plastic deformation and change their mechanical properties. Forging can eliminate the looseness and holes in the metal and improve the mechanical properties of the forgings.

[0003] At present, the traditional pressing plate fixing processing method is generally used for the processing of automobile forging parts. This type of reinforcement method is not only cumbersome to fix, but also cannot meet the requirements of reliably fixing curved and shaped automobile forgings because it is a flat clamping fixation. Utility Model Content

[0004] The utility model aims to provide a processing fixture for automobile forgings, aiming to improve the existing problems.

[0005] The utility model is achieved in this way:

[0006] A clamp for processing automobile forgings comprises a base, a support platform is fixedly provided at one end of the upper end surface of the base, and a vertical plate is fixedly provided at the other end of the upper end surface of the base, two guide rods are fixedly connected between the support platform and the vertical plate, a movable plate is slidably mounted on the guide rods, and a first clamping plate is fixedly fixedly provided on one side surface of the movable plate by bolts, and a second clamping plate is fixedly provided on the upper side surface of the vertical plate by bolts.

[0007] Furthermore, a motor is fixedly arranged on the upper end surface of the support platform, one side of the motor is transmission-connected to an electric telescopic rod, and the rod end of the electric telescopic rod is fixedly connected to the side surface of the movable plate.

[0008] Furthermore, a plurality of telescopic members are fixedly provided on the side surfaces of the first clamping plate and the second clamping plate.

[0009] Furthermore, the telescopic member includes a fixed cylinder, and a sliding rod is inserted inside the fixed cylinder, a first spring is fixedly connected between the fixed cylinder and the sliding rod, a clamping block is rotatably installed at the end of the sliding rod, and a buffer block is fixedly installed at the end of the clamping block.

[0010] Furthermore, a mounting groove is provided in the middle of the clamping block, and a fixed shaft is fixedly arranged in the mounting groove. Two first fixing ears are symmetrically arranged on the sides of the clamping block at both sides of the mounting groove.

[0011] Furthermore, a through hole is provided on the side of the sliding rod end to facilitate the rotation of the clamping block, and a second fixed ear is fixedly provided on the outer side of the sliding rod end, and a second spring is fixedly connected between the first fixed ear and the second fixed ear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, by arranging the telescopic parts, the sliding rods of the telescopic parts at different positions can enter the corresponding fixed cylinder to different lengths according to the different shapes and sizes of the forgings, so as to achieve the effect of better fitting the shape of the forgings when clamping the forgings; and by arranging the buffer block at the top of the clamping block, it can be avoided that the special structure on the surface of the forgings is squeezed and deformed to affect the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of a fixture for processing automobile forgings shown in the utility model;

[0016] Figure 2 It is a structural schematic diagram of a telescopic member of a clamp for processing automobile forgings shown in the utility model;

[0017] Figure 3 It is a partial enlarged view of the A part of the automobile forging processing fixture shown in the utility model;

[0018] Figure 4 It is a partial enlarged view of position B of a fixture for processing automobile forgings shown in the utility model.

[0019] In the figure: 1. base; 2. support table; 3. vertical plate; 4. motor; 5. electric telescopic rod; 6. movable plate; 7. first clamping plate; 8. second clamping plate; 9. guide rod; 10. telescopic member; 101. fixed cylinder; 102. first spring; 103. sliding rod; 1031. second fixed lifting ear; 1032. through hole; 104. clamping block; 1041. mounting groove; 1042. fixed shaft; 1043. first fixed lifting ear; 105. buffer block; 106. second spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme 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. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0021] Example 1

[0022] Please refer to Figure 1 As shown, a fixture for processing automobile forgings includes a base 1, a support platform 2 is fixedly provided at one end of the upper end surface of the base 1, and a vertical plate 3 is fixedly provided at the other end of the upper end surface of the base 1, two guide rods 9 are fixedly connected between the support platform 2 and the vertical plate 3, a movable plate 6 is slidably installed on the guide rod 9, and a first clamping plate 7 is fixedly provided on one side of the movable plate 6 by bolts, and a second clamping plate 8 is fixedly provided on the upper side of the vertical plate 3 by bolts, a motor 4 is fixedly provided on the upper end surface of the support platform 2, one side of the motor 4 is transmission-connected to an electric telescopic rod 5, and the rod end of the electric telescopic rod 5 is fixedly connected to the side of the movable plate 6, and a plurality of telescopic parts 10 are fixedly provided on the sides of the first clamping plate 7 and the second clamping plate 8.

[0023] Please refer to Figure 2 , Figure 3 and Figure 4 As shown, the telescopic member 10 includes a fixed cylinder 101, and a sliding rod 103 is inserted inside the fixed cylinder 101, a first spring 102 is fixedly connected between the fixed cylinder 101 and the sliding rod 103, a clamping block 104 is rotatably installed at the rod end of the sliding rod 103, and a buffer block 105 is fixedly installed at the end of the clamping block 104, a mounting groove 1041 is opened in the middle of the clamping block 104, and a fixed shaft 1042 is fixedly installed in the mounting groove 1041, and two first fixed ears 1043 are symmetrically arranged on the side of the clamping block 104 on both sides of the mounting groove 1041, a through hole 1032 that runs through from top to bottom is opened on the side of the rod end of the sliding rod 103 for facilitating the rotation of the clamping block 104, and a second fixed ear 1031 is fixedly installed on the outer side of the rod end of the sliding rod 103, and a second spring 106 is fixedly connected between the first fixed ear 1043 and the second fixed ear 1031.

[0024] Working principle: The utility model places the automobile forging between the first clamping plate and the second clamping plate, starts the motor to drive the electric telescopic rod to extend, and the movable plate slides on the guide rod. When the first clamping plate and the forging are clamped, the telescopic part contacts the forging, the clamping block rotates and fits and fixes with the surface of the forging, the sliding rod slides in the fixed cylinder to compress the first spring, and when the clamping block is separated from the forging, the first spring resets and drives the sliding rod to reset, and the second spring at the upper end of the clamping block resets and pulls the clamping block to reset.

[0025] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixture for processing automobile forgings, comprising a base (1), characterized in that: A support platform (2) is fixedly provided at one end of the upper end surface of the base (1), and a vertical plate (3) is fixedly provided at the other end of the upper end surface of the base (1); two guide rods (9) are fixedly connected between the support platform (2) and the vertical plate (3); a movable plate (6) is slidably mounted on the guide rods (9); a first clamping plate (7) is bolted to a side surface of the movable plate (6); and a second clamping plate (8) is bolted to a side surface of the upper end of the vertical plate (3).

2. The automobile forging processing fixture according to claim 1, characterized in that: A motor (4) is fixedly arranged on the upper end surface of the support platform (2), one side of the motor (4) is drivingly connected to an electric telescopic rod (5), and the rod end of the electric telescopic rod (5) is fixedly connected to the side of the movable plate (6).

3. The automobile forging processing fixture according to claim 2, characterized in that: A plurality of telescopic members (10) are fixedly arranged on the side surfaces of the first clamping plate (7) and the second clamping plate (8).

4. The automobile forging processing fixture according to claim 3 is characterized in that: The telescopic member (10) comprises a fixed cylinder (101), a sliding rod (103) is inserted into the interior of the fixed cylinder (101), a first spring (102) is fixedly connected between the fixed cylinder (101) and the sliding rod (103), a clamping block (104) is rotatably mounted on the end of the sliding rod (103), and a buffer block (105) is fixedly arranged at the end of the clamping block (104).

5. The automobile forging processing fixture according to claim 4, characterized in that: A mounting groove (1041) is provided in the middle of the clamping block (104), and a fixed shaft (1042) is fixedly arranged in the mounting groove (1041). Two first fixing ears (1043) are symmetrically arranged on the sides of the clamping block (104) and located on both sides of the mounting groove (1041).

6. The automobile forging processing fixture according to claim 5, characterized in that: A through hole (1032) is provided on the side surface of the rod end of the sliding rod (103) and runs through from top to bottom to facilitate the rotation of the clamping block (104), and a second fixed ear (1031) is fixedly arranged on the outer side of the rod end of the sliding rod (103), and a second spring (106) is fixedly connected between the first fixed ear (1043) and the second fixed ear (1031).

Images