Automobile tool clamp

Abstract

The utility model relates to the technical field of clamps, and discloses an automobile tool clamp which comprises a fixed base and a collecting assembly movably installed in the middle of the upper end of the fixed base, containing assemblies are fixedly installed at the upper end and the lower end of one side of the outer wall of a vertical plate respectively, and positioning assemblies are fixedly installed in inner cavities of the containing assemblies in a threaded mode. The positioning assembly comprises a connecting mechanism and embedding mechanisms fixedly installed on the upper side and the lower side of one end of the connecting mechanism, an operator rotates a long rod to drive the clamping assembly to rotate by a set angle, and after the rotating angle of the clamping assembly is determined, the clamping assembly can be fixed by adjusting electric telescopic columns fixedly installed on the upper side and the lower side of a round block through arc-shaped long rods. And an electric telescopic column drives a semi-arc block and a corresponding embedded block to be embedded into an inner cavity of a surrounding groove, then the circular block rotated by an angle is pressed and fixed through the corresponding embedded block, the arrangement stability of the clamping assembly after the position is rotated can be improved through the arrangement, and adjustment is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an automobile tooling clamp. Background Art

[0002] Automotive tooling fixtures refer to the tooling fixtures used in automobile manufacturing. During the processing of automotive tooling, it is usually necessary to use fixtures to fix the automotive parts to prevent the movement of automotive parts during the processing, thereby effectively ensuring the accuracy of the processing of automotive tooling.

[0003] For example, an automobile fixture with application number CN202321569612.3 includes a base, a support block at the bottom of the base, vertical plates at the tops of both ends of the base, a telescopic rod on one side of the vertical plate, a bearing part at the movable end of the telescopic rod, a rotating rod on the inner ring of the bearing part, a rotating rod at one end of the rotating rod, a U-shaped plate at one end of the rotating rod, a clamping assembly on the U-shaped plate, the clamping assembly includes a knob, a screw, a clamping block, and a collection box on the base. The utility model aims to solve the technical problems of inability to adjust the height and inconvenient rotation, and provides an automobile fixture.

[0004] During use of the automobile tooling fixture proposed in the above patent, after the automobile parts are clamped and fixed by the clamping assemblies on both sides of the upper end of the base, the angle rotation of the clamping assembly can be completed by driving the rotating rod to rotate by the rotating rod. However, after the clamping assembly rotates with the rotating rod, the rotation angle of the rotating rod is not fixed, which affects the stability of the setting of the clamping assembly after the rotation angle.

[0005] So we proposed an automobile tooling fixture to solve the problems mentioned above. Utility Model Content

[0006] The utility model aims to provide an automobile tooling fixture to solve the problem in the background art that after the clamping assembly rotates with the rotating rod, the rotation angle of the rotating rod is not fixed, thereby affecting the stability of the clamping assembly after the rotation angle is set.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile tooling fixture, comprising a fixed base and a collecting assembly movably mounted in the middle of the upper end of the fixed base, vertical plates are fixedly mounted on both sides of the upper end of the fixed base, a clamping assembly is movably mounted in the middle of the inner cavity of the vertical plate, a lifting assembly is movably mounted at one end of the clamping assembly, a receiving assembly is fixedly mounted at the upper and lower ends of one side of the outer wall of the vertical plate, a positioning assembly is threadedly fixedly mounted in the inner cavity of the receiving assembly, and the positioning assembly is suitable for fixing one end of the clamping assembly;

[0008] The positioning assembly comprises a connecting mechanism and an embedding mechanism fixedly installed on the upper and lower sides of one end of the connecting mechanism, and the connecting mechanism drives the embedding mechanism to adjust the setting position.

[0009] Preferably, a long rod is fixedly mounted on one end of the clamping assembly, a round block is fixedly mounted on one end of the long rod, and a surrounding groove is provided in the middle of the outer surface of the round block.

[0010] Preferably, the accommodating assembly comprises a circular base and an extended circular tube fixedly mounted in the middle of one end of the circular base, and a through groove is provided in the middle of one end of the inner wall of the extended circular tube.

[0011] Preferably, the connecting mechanism includes an arc-shaped long rod and threaded rods fixedly mounted at upper and lower ends of one side of the arc-shaped long rod.

[0012] Preferably, the embedding mechanism includes an L-shaped insertion rod and an electric telescopic column fixedly installed in the middle of the upper end of the L-shaped insertion rod.

[0013] Preferably, a semi-arc block is fixedly mounted on the upper end of the electric telescopic column, and a corresponding embedded block is fixedly mounted on the middle part of the inner wall of the semi-arc block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. After the operator rotates the long rod to drive the clamping assembly to rotate to the setting angle, the electric telescopic columns fixedly installed on the upper and lower sides of the round block through the arc-shaped long rod can be adjusted respectively, so that the electric telescopic columns drive the semi-arc blocks and the corresponding embedded blocks to be respectively embedded in the inner cavity of the surrounding groove, and then the round block after the rotation angle is pressed and fixed by the corresponding embedded blocks, thereby improving the stability of the setting of the clamping assembly after the rotation position.

[0016] 2. After the setting position of the mobile clamping assembly is changed, it is necessary to move the arc-shaped long rod to drive the embedded mechanism fixedly installed on the upper and lower sides of one end of the arc-shaped long rod to move the position together, so that after the embedded mechanism moves to the upper and lower ends of the round block, the electric telescopic column can drive the semi-arc block and the corresponding embedded block to be embedded in the inner cavity of the surrounding groove. After determining the setting position of the arc-shaped long rod, the threaded rod thread can be pressed against the notch side of the through groove by the nut, so as to complete the position adjustment and fixation of the connecting mechanism and the embedded mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified image of point A;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the containing component and the positioning component of the utility model.

[0021] In the figure: 1. fixed base; 2. collecting assembly; 3. vertical plate; 4. clamping assembly; 41. long rod; 42. round block; 43. surrounding groove; 5. top height assembly; 6. containing assembly; 61. round chassis; 62. extended round tube; 63. through groove; 7. positioning assembly; 71. connecting mechanism; 711. arc-shaped long rod; 712. threaded rod; 72. embedding mechanism; 721. L-shaped insertion rod; 722. electric telescopic column; 723. semi-arc block; 724. corresponding embedded block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-Figure 3 A car tooling fixture comprises a fixed base 1 and a collecting assembly 2 movably installed in the middle of the upper end of the fixed base 1, vertical plates 3 are fixedly installed on both sides of the upper end of the fixed base 1, a clamping assembly 4 is movably installed in the middle of the inner cavity of the vertical plate 3, a top height assembly 5 is movably installed at one end of the clamping assembly 4, and a receiving assembly 6 is fixedly installed at the upper and lower ends of one side of the outer wall of the vertical plate 3 respectively, and a positioning assembly 7 is threadedly fixedly installed in the inner cavity of the receiving assembly 6, and the positioning assembly 7 is suitable for fixing one end of the clamping assembly 4.

[0024] The positioning assembly 7 includes a connecting mechanism 71 and an embedding mechanism 72 fixedly installed on the upper and lower sides of one end of the connecting mechanism 71. The connecting mechanism 71 drives the embedding mechanism 72 to adjust the setting position.

[0025] A long rod 41 is fixedly mounted on one end of the clamping assembly 4 , a round block 42 is fixedly mounted on one end of the long rod 41 , and a surrounding groove 43 is formed in the middle of the outer surface of the round block 42 .

[0026] The embedding mechanism 72 includes an L-shaped insertion rod 721 and an electric telescopic column 722 fixedly installed in the middle of the upper end of the L-shaped insertion rod 721. The electric telescopic column 722 drives the semi-arc block 723 to adjust the setting height.

[0027] A semi-arc block 723 is fixedly installed on the upper end of the electric telescopic column 722 , and a corresponding insert block 724 is fixedly installed in the middle of the inner wall of the semi-arc block 723 . The corresponding insert block 724 is movably installed in the inner cavity of the surrounding groove 43 .

[0028] In this embodiment: the operator rotates the long rod 41 to drive the clamping assembly 4 to rotate to a setting angle. After determining the rotation angle of the clamping assembly 4, the operator can adjust the electric telescopic columns 722 fixedly installed on the upper and lower sides of the round block 42 through the arc-shaped long rod 711 respectively, so that the electric telescopic columns 722 drive the semi-arc block 723 and the corresponding embedded blocks 724 to be respectively embedded in the inner cavity of the surrounding groove 43, and then the corresponding embedded blocks 724 are used to press and fix the round block 42 after the rotation angle. Such a setting can improve the stability of the setting of the clamping assembly 4 after the rotation position, and the adjustment is convenient.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 4 The accommodating assembly 6 includes a circular bottom plate 61 and an extending circular tube 62 fixedly installed at the middle of one end of the circular bottom plate 61 , and a through groove 63 is opened at the middle of one end of the inner wall of the extending circular tube 62 .

[0030] The connecting mechanism 71 includes an arc-shaped long rod 711 and threaded rods 712 fixedly installed at the upper and lower ends of one side of the arc-shaped long rod 711. The threaded rod 712 is movably installed in the inner cavity of the through groove 63 and is fixedly installed on one side of the notch of the through groove 63 by a nut thread.

[0031] In this embodiment: after the operator moves the setting position of the clamping assembly 4, in order to enable the corresponding embedding block 724 to be embedded in the inner cavity of the surrounding groove 43 at the corresponding position, it is necessary to move the arc-shaped long rod 711 to drive the embedding mechanism 72 fixedly installed on the upper and lower sides of one end thereof by the threaded rod 712 to move the position together, so that after the embedding mechanism 72 moves to the upper and lower ends of the round block 42, the electric telescopic column 722 drives the semi-arc block 723 and the corresponding embedding block 724 to be embedded in the inner cavity of the surrounding groove 43. When the arc-shaped long rod 711 moves, the L-shaped insertion rod 721 fixedly installed at the lower end of the arc-shaped long rod 711 will drive the threaded rod 712 to be movably installed in the inner cavity of the through groove 63. After determining the setting position of the embedding mechanism 72, the threaded rod 712 can be pressed against one side of the notch of the through groove 63 by a nut, thereby completing the position adjustment and fixation of the connecting mechanism 71 and the embedding mechanism 72.

[0032] Working principle: The operator rotates the long rod 41 to drive the clamping assembly 4 to rotate the setting angle. After determining the rotation angle of the clamping assembly 4, the electric telescopic columns 722 fixedly installed on the upper and lower sides of the round block 42 through the arc-shaped long rod 711 can be adjusted respectively, so that the electric telescopic columns 722 drive the semi-arc block 723 and the corresponding embedded block 724 to be respectively embedded in the inner cavity of the surrounding groove 43, and then the round block 42 after the rotation angle is pressed and fixed by the corresponding embedded block 724. If the setting position of the clamping assembly 4 is changed, in order to enable the corresponding embedded block 724 to be embedded in the inner cavity of the surrounding groove 43 at the corresponding position, it is necessary to move the arc-shaped long rod 711 to drive the semi-arc block 723 and the corresponding embedded block 724 fixed by the threaded rod 712 to be respectively embedded in the inner cavity of the surrounding groove 43. The embedding mechanism 72 installed on the upper and lower sides of one end thereof moves together, so that after the embedding mechanism 72 moves to the upper and lower ends of the round block 42, the electric telescopic column 722 drives the semi-arc block 723 and the corresponding embedding block 724 to be embedded in the inner cavity of the surrounding groove 43 and fixed. When the arc-shaped long rod 711 moves, the L-shaped insertion rod 721 fixedly installed at the lower end of the arc-shaped long rod 711 will drive the threaded rod 712 to be movably installed in the inner cavity of the through groove 63. After determining the setting position of the embedding mechanism 72, the threaded rod 712 can be pressed against one side of the notch of the through groove 63 by a nut, thereby completing the position adjustment and fixation of the connecting mechanism 71 and the embedding mechanism 72.

[0033] The structure and working principle of the fixed base, collecting assembly, vertical plate, clamping assembly, long rod, round block and lifting assembly are the same as the working principle of the base, supporting block, vertical plate, telescopic rod, bearing part, rotating rod, rotating rod, U-shaped plate, clamping assembly, knob, screw, clamping block, bearing, slider, cushion and collecting box in the publication number CN220007535U, and will not be repeated here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automobile tooling fixture, comprising a fixed base (1) and a collecting assembly (2) movably mounted in the middle of the upper end of the fixed base (1), vertical plates (3) being fixedly mounted on both sides of the upper end of the fixed base (1), a clamping assembly (4) being movably mounted in the middle of the inner cavity of the vertical plate (3), and a lifting assembly (5) being movably mounted at one end of the clamping assembly (4), characterized in that: The upper and lower ends of one side of the outer wall of the vertical plate (3) are respectively fixedly mounted with a receiving assembly (6), and a positioning assembly (7) is threadedly fixedly mounted in the inner cavity of the receiving assembly (6), and the positioning assembly (7) is suitable for fixing one end of the clamping assembly (4); The positioning assembly (7) comprises a connecting mechanism (71) and an embedding mechanism (72) fixedly mounted on upper and lower sides of one end of the connecting mechanism (71), wherein the connecting mechanism (71) drives the embedding mechanism (72) to adjust a setting position.

2. The automotive fixture according to claim 1, characterized in that: A long rod (41) is fixedly mounted on one end of the clamping assembly (4), a round block (42) is fixedly mounted on one end of the long rod (41), and a surrounding groove (43) is provided in the middle of the outer surface of the round block (42).

3. The automotive fixture according to claim 1, characterized in that: The containing assembly (6) comprises a circular base (61) and an extended circular tube (62) fixedly mounted at the middle of one end of the circular base (61), and a through groove (63) is provided at the middle of one end of the inner wall of the extended circular tube (62).

4. The automotive fixture according to claim 1, characterized in that: The connection mechanism (71) comprises an arc-shaped long rod (711) and threaded rods (712) fixedly mounted at the upper and lower ends of one side of the arc-shaped long rod (711).

5. The automotive fixture according to claim 1, characterized in that: The embedding mechanism (72) comprises an L-shaped insertion rod (721) and an electric telescopic column (722) fixedly mounted in the middle of the upper end of the L-shaped insertion rod (721).

6. The automotive fixture according to claim 5, characterized in that: A semi-arc block (723) is fixedly mounted on the upper end of the electric telescopic column (722), and a corresponding embedded block (724) is fixedly mounted on the middle portion of the inner wall of the semi-arc block (723).

Images