Jack stand column finish turning fixing device

Abstract

The utility model discloses a jack stand column finish turning fixing device, and particularly relates to the technical field of jacks, the jack stand column finish turning fixing device comprises two reinforcing supporting frames for supporting, the two reinforcing supporting frames are arranged side by side, and supporting assemblies are arranged on the two reinforcing supporting frames. When angle adjustment is conducted through the supporting assembly and the reinforcing triangular piece, the fixed block can be supported through the connecting rod and the clamping cover, so that an object to be supported is jacked up, the friction force between the fixed block and a workpiece support is improved through the arrangement of the anti-skid abutting feet when the fixed block supports the workpiece, and therefore the supporting stability is improved; and through the arrangement of the reinforcing outer lining and the limiting connecting cover, the anti-deformation performance of the reinforcing supporting frame when the reinforcing supporting frame is stressed is improved, and the situation that the reinforcing supporting frame is damaged due to too large pressure is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of jacks, and more specifically to a jack column finishing and fixing device. Background Art

[0002] The jack column finishing fixture is a device that ensures that the jack column remains stable during operation. This device is usually composed of a clamp, a screw and a base. The clamp is used to fix the jack column, the screw is used to adjust the height of the clamp, and the fixed base is used to fix the entire device on the workbench. Using the jack column finishing fixture can improve work efficiency and ensure operational safety.

[0003] Among them, it was found through searching that the patent application number CN202222848882.X discloses a fixing device for assembling a hydraulic jack, including a fixing seat, on which a fixing mechanism is installed; the fixing mechanism includes a servo motor arranged on one side of the fixing seat and two clamping plates slidably installed on the fixing seat, a threaded slider is fixed to the bottom of the clamping plate, the threaded slider is threadedly connected with a bidirectional lead screw in the fixing seat, and one end of the bidirectional lead screw is fixedly connected with the output shaft of the servo motor outside the fixing seat;

[0004] When this structure is in use, the output shaft of the servo motor can drive the bidirectional lead screw to rotate, which can then drive the two threaded sliders to move in opposite directions, and then drive the clamping plates to move. After the two clamping plates can fix the base of the hydraulic jack, the worker's two hands can hold the same wrench at the same time to tighten the bolts, increasing the force of the wrench rotation. However, this structure is not easy for the jack to move when in use, which causes limitations in the use of the jack and is not convenient enough when in use. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a jack column finishing and fixing device, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is implemented in this way. The utility model provides the following technical solutions: a jack column finishing and fixing device, comprising two supporting reinforced support frames, and each of the two reinforced support frames is arranged side by side, and the two reinforced support frames are both provided with support components;

[0007] The support assembly includes a reinforcing triangle member which is arranged in the reinforcing support frame and has an adjustable angle, and the reinforcing triangle member is rotatably connected to the reinforcing support frame through an axle pin;

[0008] Both sides of the top of the reinforcing triangle are movably connected to connecting rods through axle pins, and one end of the two connecting rods is movably connected to a card cover arranged on the outside of the reinforcing triangle through axle pins;

[0009] A fixed block for lifting is arranged on the top of the card cover, and a plurality of anti-skid feet for supporting are distributed on the outside of the fixed block and along the circumference of the axis point of the fixed block, and each of the anti-skid feet is detachably connected to the fixed block;

[0010] A hydraulic rod for driving is arranged inside the reinforcing support frame and on one side of the reinforcing triangle, and a second axle pin connecting member is arranged at the output end of the hydraulic rod, one end of the second axle pin connecting member extends to the bottom of the reinforcing triangle and is rotatably connected to the reinforcing triangle through the axle pin;

[0011] It can be seen that in the above technical solution, the output end of the hydraulic rod drives the second axle pin connecting member to move, and when the second axle pin connecting member moves, it will drive the reinforcing triangle to rotate along the axis point of the connection between the reinforcing triangle and the reinforcing support frame. When the reinforcing triangle is adjusting the angle, the connecting rod and the card cover can support the fixed block, thereby lifting the object to be supported, and the anti-slip foot is set to increase the friction between the fixed block and the workpiece support when supporting the workpiece, thereby improving the support stability.

[0012] Optionally, in a possible implementation, the end of the hydraulic rod away from the second axle pin connector is provided with a first axle pin connector installed on the reinforced support frame and used to support the hydraulic rod, both sides of the surface of the reinforced support frame are provided with reinforced outer liners for support, and each of the reinforced outer liners is detachably connected to the reinforced support frame, the top of the reinforced support frame is provided with a limit connection cover for protection, the hydraulic rod is provided with a controller, and both ends of the reinforced support frame are provided with support wheels for support, and the support wheels are detachably connected to the reinforced support frame;

[0013] It can be seen that in the above technical solution, the reinforced outer lining and the limiting connecting cover are arranged to improve the deformation resistance of the reinforced support frame when subjected to force, thereby avoiding damage to the reinforced support frame due to excessive pressure. At the same time, through the arrangement of the supporting wheels, it is easy to adjust the position of the device during support, thereby improving the convenience of the device during use.

[0014] Technical effects and advantages of the utility model:

[0015] By setting the support assembly, compared with the prior art, through the corresponding coordinated use of various structures, the output end of the hydraulic rod drives the second axle pin connector to move, and when the second axle pin connector moves, it drives the reinforcing triangle to rotate along the axis point of the connection between the reinforcing triangle and the reinforcing support frame. When the reinforcing triangle is adjusting the angle, the fixed block can be supported through the connecting rod and the card cover, so as to lift up the object to be supported;

[0016] And the anti-skid feet are provided to increase the friction between the fixed block and the workpiece when the fixed block supports the workpiece, thereby improving the support stability;

[0017] In addition, a reinforced outer lining and a limiting connecting cover are provided to improve the deformation resistance of the reinforced support frame when subjected to force, thereby preventing the reinforced support frame from being damaged due to excessive pressure. At the same time, the support wheels are provided to facilitate position adjustment of the device during support, thereby improving the convenience of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0019] Figure 1 It is the front view of the overall structure of the utility model.

[0020] Figure 2 It is a side view of the overall structure of the utility model.

[0021] Figure 3 This is a side view of the support assembly of the utility model installed on the reinforced support frame.

[0022] Figure 4 This is a front view of the reinforced support frame of the utility model.

[0023] Figure 5 This is the front view of the support assembly of the utility model.

[0024] The accompanying drawings are marked as follows: 1. Strengthened support frame; 2. Strengthened triangle; 3. Connecting rod; 4. Card cover; 5. Fixed block; 6. Anti-slip foot; 7. Hydraulic rod; 8. First axle pin connector; 9. Second axle pin connector; 10. Strengthened outer lining; 11. Limiting connecting cover; 12. Support wheel; 13. Controller. DETAILED DESCRIPTION

[0025] 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.

[0026] As attached Figure 1-5 The jack column finishing and fixing device shown in the figure, through the support assembly arranged on the strengthening support frame 1, the second axle pin connecting member 9 will drive the strengthening triangle member 2 to rotate along the axis point of the connection between the strengthening triangle member 2 and the strengthening support frame 1 when the displacement, when the strengthening triangle member 2 is adjusting the angle, the fixed block 5 can be supported through the connecting rod 3 and the card cover 4, so as to lift the object to be supported, and the anti-slip foot 6 is set to improve the friction between the fixed block 5 and the workpiece support when supporting the workpiece, so as to improve the support stability, and the specific structural arrangement of the assembly is as follows;

[0027] The support assembly includes a reinforced triangular member 2 which is arranged in a reinforced support frame 1 and has an adjustable angle, and the reinforced triangular member 2 is rotatably connected to the reinforced support frame 1 through an axle pin;

[0028] Both sides of the top of the reinforcing triangle 2 are movably connected to connecting rods 3 through axle pins, and one end of the two connecting rods 3 is movably connected to a card cover 4 arranged on the outside of the reinforcing triangle 2 through axle pins;

[0029] A fixed block 5 for lifting is arranged on the top of the card cover 4, and a plurality of anti-skid feet 6 for supporting are distributed on the outside of the fixed block 5 and along the circumference of the axis point of the fixed block 5, and each anti-skid foot 6 is detachably connected to the fixed block 5;

[0030] A hydraulic rod 7 for driving is provided inside the reinforced support frame 1 and on one side of the reinforced triangle 2, and a second axle pin connector 9 is provided at the output end of the hydraulic rod 7. One end of the second axle pin connector 9 extends to the bottom of the reinforced triangle 2 and is rotatably connected to the reinforced triangle 2 through an axle pin. The end of the hydraulic rod 7 away from the second axle pin connector 9 is provided with a first axle pin connector 8 installed on the reinforced support frame 1 and used to support the hydraulic rod 7. Reinforced outer linings 10 for support are provided on both sides of the surface of the reinforced support frame 1, and each reinforced outer lining 10 is detachably connected to the reinforced support frame 1. A limiting connecting cover 11 for protection is provided on the top of the reinforced support frame 1. A controller 13 is provided on the hydraulic rod 7. Support wheels 12 for support are provided at both ends of the reinforced support frame 1, and the support wheels 12 are detachably connected to the reinforced support frame 1.

[0031] According to the above structure, when in use, the staff installs the device at a designated position. When in use, the hydraulic rod 7 can be controlled by the controller 13 to start, and the output end of the hydraulic rod 7 drives the second axle pin connector 9 to move. When the second axle pin connector 9 moves, it drives the reinforcing triangle 2 to rotate along the axis point of the connection between the reinforcing triangle 2 and the reinforcing support frame 1. When the reinforcing triangle 2 is adjusting the angle, the fixed block 5 can be supported through the connecting rod 3 and the card cover 4, so as to lift the object to be supported;

[0032] The anti-skid foot 6 is provided to increase the friction between the fixed block 5 and the workpiece when the fixed block 5 supports the workpiece, thereby improving the support stability;

[0033] In addition, the reinforced outer lining 10 and the limiting connection cover 11 are provided to improve the deformation resistance of the reinforced support frame 1 when subjected to force, thereby preventing the reinforced support frame 1 from being damaged due to excessive pressure. At the same time, the support wheel 12 is provided to facilitate position adjustment of the device during support, thereby improving the convenience of the device during use.

[0034] Different from the prior art, the present application discloses a jack column finishing and fixing device. When the second axle pin connecting member 9 is displaced, it will drive the reinforcing triangle 2 to rotate along the axis point of the connection between the reinforcing triangle 2 and the reinforcing support frame 1. When the reinforcing triangle 2 is adjusting the angle, the connecting rod 3 and the card cover 4 can support the fixed block 5, so as to lift the object to be supported, and the anti-slip foot 6 is set to increase the friction between the fixed block 5 and the workpiece support when supporting the workpiece, thereby improving the support stability.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A jack column finishing and fixing device, characterized in that: It comprises two reinforced support frames (1), and each of the two reinforced support frames (1) is arranged side by side, and each of the two reinforced support frames (1) is provided with a support component; The support assembly comprises a reinforcing triangle piece (2) which is arranged in the reinforcing support frame (1) and has an adjustable angle, and the reinforcing triangle piece (2) is rotatably connected to the reinforcing support frame (1) via an axle pin; Both sides of the top of the reinforcing triangle (2) are movably connected to connecting rods (3) via axle pins, and one end of the two connecting rods (3) is movably connected to a card cover (4) arranged outside the reinforcing triangle (2) via axle pins; A fixed block (5) for lifting is arranged on the top of the card cover (4); A plurality of anti-skid feet (6) for support are distributed on the outer side of the fixed block (5) and along the circumference of the axis point of the fixed block (5), and each of the anti-skid feet (6) is detachably connected to the fixed block (5); A hydraulic rod (7) for driving is arranged inside the reinforced support frame (1) and on one side of the reinforced triangle (2), and a second shaft pin connecting member (9) is arranged at the output end of the hydraulic rod (7); One end of the second axle pin connector (9) extends to the bottom of the reinforcing triangle (2) and is rotatably connected to the reinforcing triangle (2) via an axle pin, and one end of the hydraulic rod (7) away from the second axle pin connector (9) is provided with a first axle pin connector (8) mounted on the reinforcing support frame (1) and used to support the hydraulic rod (7); Support wheels (12) for supporting are provided at both ends of the reinforced support frame (1), and the support wheels (12) are detachably connected to the reinforced support frame (1).

2. A jack column finishing and fixing device according to claim 1, characterized in that: Reinforced outer liners (10) for support are provided on both sides of the surface of the reinforced support frame (1), and each of the reinforced outer liners (10) is detachably connected to the reinforced support frame (1).

3. The jack column finishing and fixing device according to claim 1, characterized in that: A protective limiting connection cover (11) is arranged on the top of the reinforced support frame (1), and a controller (13) is arranged on the hydraulic rod (7).

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