Tool clamp facilitating position fixing

Abstract

The utility model discloses a work fixture convenient for position fixation, and relates to the technical field of material detection, the work fixture comprises an operation table, the top of the operation table is provided with a moving mechanism, the top of the moving mechanism is provided with a placing plate, the top of the placing plate is fixedly connected with a connecting plate, and one end of the connecting plate is provided with an adjusting mechanism. By pushing the electric hydraulic rod, the clamping plates can clamp a metal material, the positioning springs can enable the clamping plates to be inclined when the clamping plates make contact with the material, at the moment, a worker can conveniently place the metal material between the two clamping plates, and the metal material can be prevented from being accidentally collided with the clamping plates; the output shaft of the rotating motor rotates to enable the rotating shaft to rotate, the angle of the metal material can be changed, different positions of the metal material can be detected, when the electric sliding block slides in the inner wall of the electric sliding rail, the metal material can be conveniently moved to a detection position, and therefore the effect of facilitating operation of workers can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material detection, in particular to a tooling fixture which is convenient for position fixing. Background Art

[0002] The scope of metal material testing involves mechanical property testing, chemical composition analysis, metallographic analysis, precision dimensional measurement, non-destructive testing, corrosion resistance testing and environmental simulation testing of ferrous metals, non-ferrous metals, mechanical equipment and parts. When testing metal materials, it is necessary to use fixtures to clamp and fix the metal materials to ensure the stability of the metal materials during testing. Therefore, tooling fixtures that are easy to fix in position are required.

[0003] At present, a Chinese patent with the announcement number CN219325161U discloses a metal material detection fixture, including a base frame, a long screw is rotatably sleeved inside the base frame, a movable bracket is threadedly sleeved on the outside of the long screw, an adjustment bolt is slidably sleeved inside the movable bracket, one side of the adjustment bolt is fixedly connected to a limit bracket, and one side of the limit bracket is fixedly connected to a limit plate. In this metal material detection fixture, the movable bolt and the limit bracket are linked to drive the metal material clamped on the top of the fixed clamp to move synchronously. When the metal material reaches a specified height, the long screw is rotated, and the long screw is used to control the movable bracket to drive the metal material clamped on the top of the fixed clamp to adjust horizontally, so that the movable bracket drives the fixed clamp to transfer the metal material to the detection device for detection, thereby improving the stability and convenience of the device in transferring metal materials for detection.

[0004] However, when the above device is used, the worker needs to rotate the bolt manually or with the help of a tool to complete the fixing operation, which is too complicated and inconvenient for the worker to operate. Utility Model Content

[0005] The utility model aims to provide a fixture that is easy to fix in position, so as to solve the problem in the background art that the bolts are rotated manually or with the aid of tools, which is inconvenient for the operators.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a tooling fixture that is easy to fix in position, comprising an operating table, a moving mechanism is provided on the top of the operating table, a placing plate is provided on the top of the moving mechanism, a connecting plate is fixedly connected to the top of the placing plate, an adjustment mechanism is provided at one end of the connecting plate, both sides of the top of the placing plate are rotatably connected to a rotating shaft through bearings, a rotating plate is fixedly connected to one side of the rotating shaft, a clamping plate is hinged to one side of the rotating plate, a positioning spring is fixedly connected to one side of the clamping plate, and the positioning spring is fixedly connected to the rotating plate.

[0007] Furthermore, the adjustment mechanism includes an electric hydraulic rod, two force plates are arranged on both sides of the piston rod of the electric hydraulic rod, a force plate is fixedly connected to one side of the rotating shaft, the force plate and the rotating plate form a V-shaped structure, the force plate is located between the two force plates, and the force plate is arranged so that it can rotate under the action of the force plate.

[0008] Furthermore, a sliding mouth is opened on one side of the piston rod of the electric hydraulic rod, and slides are slidably connected to both ends of the inner wall of the sliding mouth. A double-headed threaded rod is rotatably connected to the inner wall of one end of the sliding mouth through a bearing. The double-headed threaded rod and the slide are connected by threads, and the slide is fixedly connected to the force plate. The setting of the double-headed threaded rod can change the distance between the two slides.

[0009] Furthermore, the contact surfaces of the force-applying plate and the force-bearing plate are both in an arc-shaped structure, and the arc-shaped structure design can protect the structural parts.

[0010] Furthermore, one end of the connecting plate is fixedly connected to a rotating motor, the output shaft of the rotating motor is fixedly connected to a rotating shaft, the rotating shaft is fixedly connected to the sleeve end of the electric hydraulic rod, and the setting of the rotating shaft can adjust the angle of the metal material.

[0011] Furthermore, an electric slide rail is fixedly connected to the top of the operating table, an electric slider is slidably connected to the inner wall of the electric slide rail, and the electric slider is fixedly connected to the placement plate. The setting of the electric slider can facilitate the movement of metal materials to the detection position of the detection device.

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

[0013] 1. The utility model can move the force plate by moving the piston rod of the electric hydraulic rod. At this time, the force plate between the two force plates on the same side will be subjected to force. The force of the force plate can be rotated in coordination with the rotating shaft. The rotation of the rotating shaft can cause the rotating plate to rotate. The rotation of the rotating plate can cause the clamping plate to approach the metal material. Continuing to push the electric hydraulic rod can cause the clamping plate to clamp the metal material. The positioning spring can cause the clamping plate to tilt when it is in contact with the material. At this time, it is convenient for the staff to place the metal material between the two clamping plates to avoid accidental contact between the metal material and the clamping plate. The rotation of the output shaft of the rotating motor can cause the rotating shaft to rotate, which can change the angle of the metal material and detect different positions of the metal material. When the electric slider slides in the inner wall of the electric slide rail, it is convenient to move the metal material to the detection position. Therefore, the effect of facilitating the operation of the staff can be achieved.

[0014] 2. The utility model can apply force to the slide plate by rotating the double-headed threaded rod. The slide plate can slide in the inner wall of the slide after being subjected to force. The moving directions of the two slide plates are opposite, so the distance between the two force plates on the same side can be adjusted. When clamping metal materials with similar shapes and sizes, the two force plates can be brought close to each other. At this time, the stroke of the piston rod of the electric hydraulic rod can be reduced, and the clamping efficiency of the tooling can be improved. When detecting metals with large differences in shapes and sizes, the distance between the two force plates can be increased, and the distance between the two clamping plates can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the utility model highlighting the electric hydraulic rod;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model highlighting the rotating motor;

[0019] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0020] In the figure: 1. operating table; 2. placing plate; 3. connecting plate; 4. rotating shaft; 5. rotating plate; 6. clamping plate; 7. positioning spring; 8. electric hydraulic rod; 9. force plate; 10. force plate; 11. sliding mouth; 12. sliding plate; 13. double-headed threaded rod; 15. rotating motor; 16. rotating shaft; 17. electric slide rail; 18. electric slider. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-Figure 4The tooling fixture shown in the figure, which is easy to fix in position, comprises an operating table 1, a moving mechanism is arranged on the top of the operating table 1, a placing plate 2 is arranged on the top of the moving mechanism, a connecting plate 3 is fixedly connected to the top of the placing plate 2, an adjusting mechanism is arranged at one end of the connecting plate 3, both sides of the top of the placing plate 2 are rotatably connected to a rotating shaft 4 through bearings, a rotating plate 5 is fixedly connected to one side of the rotating shaft 4, a clamping plate 6 is hinged on one side of the rotating plate 5, a positioning spring 7 is fixedly connected to one side of the clamping plate 6, the positioning spring 7 is fixedly connected to the rotating plate 5, and the adjusting mechanism comprises an electric hydraulic rod 8, two force plates 9 are arranged on both sides of the piston rod of the electric hydraulic rod 8, a force plate 10 is fixedly connected to one side of the rotating shaft 4, the force plate 10 and the rotating plate 5 form a V-shaped structure, the force plate 10 is located between the two force plates 9, and can move when the piston rod of the electric hydraulic rod 8 moves through the force plate 9. At this time, the force plate 9 can apply force to the force plate 10, and after the force plate 10 is forced The two sliding plates 12 are moved in opposite directions so that the distance between the two force application plates 9 on the same side can be adjusted. When clamping metal materials with similar shapes and sizes, the two force application plates 9 can be brought close to each other. At this time, the stroke of the piston rod of the electric hydraulic rod 8 can be reduced, and the clamping efficiency of the tooling can be improved. When detecting metals with different shapes and sizes, the distance between the two force application plates 9 can be increased, and the distance between the two clamping plates 6 can be increased.

[0023] like Figure 1-Figure 3The contact surfaces of the force-applying plate 9 and the force-bearing plate 10 shown are both in an arc-shaped structure. The contact surfaces of the force-applying plate 9 and the force-bearing plate 10 in an arc-shaped structure can avoid damage to the two caused by angular corners, and can protect the movement of the equipment. One end of the connecting plate 3 is fixedly connected to a rotating motor 15, and the output shaft of the rotating motor 15 is fixedly connected to a rotating shaft 16. The rotating shaft 16 is fixedly connected to the sleeve end of the electric hydraulic rod 8. The rotating shaft 16 can be rotated by rotating the output shaft of the rotating motor 15. The rotation of the rotating shaft 16 can rotate the metal material. The rotation of the metal material can detect metal at different positions. The output shaft of the rotating motor 15 does not need to be rotated multiple times, and will not cause motion interference with the electric hydraulic rod 8. The top of the operating table 1 is fixedly connected to an electric slide rail 17, and the inner wall of the electric slide rail 17 is slidably connected to an electric slider 18. The electric slider 18 is fixedly connected to the placement plate 2. The sliding of the electric slider 18 in the inner wall of the electric slide rail 17 can change the position of the placement plate 2, which can facilitate the movement of the metal material.

[0024] Working principle of the utility model: when in use, place the metal material between the two clamping plates 6, start the electric hydraulic rod 8, and the piston rod of the electric hydraulic rod 8 moves to make the force-applying plate 9 move. At this time, the force-bearing plate 10 between the two force-applying plates 9 on the same side will be subjected to force, and the force of the force-bearing plate 10 can cooperate with the rotating shaft 4 to rotate. The rotation of the rotating shaft 4 can make the rotating plate 5 rotate, and the rotation of the rotating plate 5 can make the clamping plate 6 approach the metal material, and continue to push the electric hydraulic rod 8, so that the clamping plate 6 can clamp the metal material, wherein the positioning spring 7 can make the clamping plate 6 tilt when it is in contact with the material, and at this time, it is convenient for the staff to place the metal material between the two clamping plates 6, and can avoid accidental collision between the metal material and the clamping plate 6. According to the shape of the metal material The shape can change the distance between the two force plates 9 located on the same side, and the double-headed threaded rod 13 can be rotated. The rotation of the double-headed threaded rod 13 can apply force to the slide plate 12, and the two slide plates 12 can move in opposite directions, which can change the distance between the two force plates 9, thereby reducing the movement amplitude of the piston rod of the electric hydraulic rod 8, which can facilitate the staff's clamping operation on the metal material, start the rotating motor 15, and the output shaft of the rotating motor 15 can rotate to rotate the rotating shaft 16. The rotation of the rotating shaft 16 can change the angle of the metal material, and different positions of the metal material can be detected. When the electric slider 18 slides in the inner wall of the electric slide rail 17, it is convenient to move the metal material to the detection position. Therefore, the effect of facilitating the operation of the staff can be achieved.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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 convenient position fixing, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a moving mechanism, the top of the moving mechanism is provided with a placing plate (2), the top of the placing plate (2) is fixedly connected with a connecting plate (3), one end of the connecting plate (3) is provided with an adjusting mechanism, both sides of the top of the placing plate (2) are rotatably connected with a rotating shaft (4) through bearings, one side of the rotating shaft (4) is fixedly connected with a rotating plate (5), one side of the rotating plate (5) is hinged with a clamping plate (6), one side of the clamping plate (6) is fixedly connected with a positioning spring (7), and the positioning spring (7) is fixedly connected to the rotating plate (5); The adjustment mechanism comprises an electric hydraulic rod (8), two force-applying plates (9) are arranged on both sides of the piston rod of the electric hydraulic rod (8), a force-bearing plate (10) is fixedly connected to one side of the rotating shaft (4), the force-bearing plate (10) and the rotating plate (5) form a V-shaped structure, and the force-bearing plate (10) is located between the two force-applying plates (9); A sliding opening (11) is provided on one side of the piston rod of the electric hydraulic rod (8), and both ends of the inner wall of the sliding opening (11) are slidably connected with a slide plate (12), and the inner wall of one end of the sliding opening (11) is rotatably connected with a double-headed threaded rod (13) through a bearing, and the double-headed threaded rod (13) and the slide plate (12) are connected by threads, and the slide plate (12) and the force plate (9) are fixedly connected.

2. The fixture for facilitating position fixing according to claim 1, characterized in that: The contact surfaces of the force-applying plate (9) and the force-bearing plate (10) are both in an arc-shaped structure.

3. The fixture for facilitating position fixing according to claim 1, characterized in that: One end of the connecting plate (3) is fixedly connected to a rotating motor (15), the output shaft of the rotating motor (15) is fixedly connected to a rotating shaft (16), and the rotating shaft (16) is fixedly connected to the sleeve end of the electric hydraulic rod (8).

4. The fixture for facilitating position fixing according to claim 1, characterized in that: The top of the operating table (1) is fixedly connected to an electric slide rail (17), the inner wall of the electric slide rail (17) is slidably connected to an electric slider (18), and the electric slider (18) is fixedly connected to the placement plate (2).

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