Mechanical equipment maintenance temporary supporting device with anti-shake function

Abstract

The utility model relates to the technical field of supporting devices, and discloses a mechanical equipment maintenance temporary supporting device with an anti-shake function, which comprises a bracket, a transverse column is fixedly connected to the inner side of the bracket, and a clamping ring is fixedly connected to one side, far away from the bracket, of the transverse column. The screw rod can push the sliding block when rotating, the sliding block slides along the interior of the positioning column through the sliding rod, the positioning block moves relatively, the distance between the positioning block and the sliding block is made to be shorter and shorter, then the positioning block can be pushed relatively by equipment, the fixing rod gradually penetrates through the square hole, the square hole can abut against the hinged clamping block, and the clamping block shrinks; when the clamping block exceeds the square hole, the torsion spring can push the clamping block to be opened, a worker can stop rotating the screw rod, damage to equipment caused by too large clamping force is prevented, meanwhile, the clamping block can hook the positioning column, the positioning block is more stable when positioning and supporting the equipment, and shaking is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, in particular to a temporary supporting device for repairing mechanical equipment with an anti-shake function. Background Art

[0002] Equipment maintenance support device is a kind of equipment or tool used to support and assist equipment maintenance work. It can include various tools, equipment, instruments and software required for equipment maintenance.

[0003] When existing mechanical equipment is repaired, most of them are supported by jacks and other devices. However, when repairing the equipment, the tools and instruments used are likely to vibrate and cause the equipment to shake, or even cause the equipment to topple over, causing damage to the equipment and the staff. Utility Model Content

[0004] The utility model aims to provide a temporary support device for mechanical equipment maintenance with an anti-shake function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a temporary support device for mechanical equipment maintenance with an anti-shake function, comprising a bracket, a cross column is fixedly connected to the inner side of the bracket, a clamp is fixedly connected to the side of the cross column away from the bracket, a positioning part is arranged on the inner side of the clamp, and the positioning part comprises:

[0006] A fixed column, the fixed column is fixedly connected to the inner side of the clamping ring, the top surface of the fixed column is fixedly connected to a positioning column, the inner wall of the positioning column is slidably connected to a slider, the surface of the slider is fixedly connected to a sliding rod, and the sliding rod penetrates the positioning column and is slidably connected;

[0007] A support rod passes through the slider and is slidably connected. One end of the support rod away from the slider is fixedly connected with a positioning block. The equipment to be repaired is placed in the middle of the positioning part and put down. The edge of the equipment will contact the inclined part of the positioning block. A return spring is fixedly connected between the positioning block and the slider.

[0008] Preferably, the number of the sliding blocks is three groups, and the three groups of sliding blocks are respectively arranged in a circular array with the midline of the positioning column as the axis.

[0009] Preferably, an arc rod passes through the slider and the other two groups of sliders, and an arc spring is fixedly connected between each two groups of sliders.

[0010] Preferably, a screw rod penetrates one end of the slider away from the positioning block and is rotatably connected. When the screw rod is rotated, if the device is heavy, the screw rod will push the slider when it rotates. The screw rod penetrates the positioning column and is threadedly connected.

[0011] Preferably, a fixing rod is fixedly connected to a surface of one side of the positioning block close to the slider, and a clamping block is hingedly connected to a surface of an end of the fixing rod away from the positioning block. The distance between the positioning block and the slider becomes shorter and shorter, so that the positioning block will be relatively pushed by the equipment. The surface of the fixing rod on the right side of the clamping block is fixedly connected to a limiting block, and a torsion spring is fixedly connected between the clamping block and the fixing rod.

[0012] Preferably, the fixing rod passes through the slider, and a square hole is provided on the surface of the positioning column. When the clamping block exceeds the square hole, the torsion spring pushes the clamping block to open.

[0013] Preferably, there are two groups of positioning parts, and the two groups of positioning parts are respectively arranged on the inner side of the bracket.

[0014] Compared with the prior art, the utility model provides a temporary support device for mechanical equipment maintenance with an anti-shake function, which has the following beneficial effects:

[0015] The temporary support device for mechanical equipment maintenance with anti-shake function, the screw rod pushes the slider when it rotates, and the slider slides along the inside of the positioning column through the slide rod, and causes the positioning block to move relatively, causing the distance between the positioning block and the slider to become shorter and shorter, so that the positioning block will be relatively pushed by the equipment, and then the fixing rod will gradually pass through the square hole, and the square hole will resist the contraction of the hinged block. When the block exceeds the square hole, the torsion spring will push the block to open, and the staff can stop rotating the screw rod to prevent the clamping force from being too large and causing damage to the equipment. At the same time, the block can also hook the positioning column, so that the positioning block is more stable when positioning and supporting the equipment to prevent shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the expanded structure of the positioning part of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the positioning column of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged cross-sectional structure of the positioning column of the utility model.

[0020] In the figure: 1. bracket; 2. positioning part; 21. fixing column; 22. positioning column; 23. slider; 24. sliding rod; 25. supporting rod; 26. positioning block; 27. return spring; 28. screw rod; 29. ​​fixing rod; 210. clamping block; 211. limiting block; 212. torsion spring; 213. square hole; 214. arc rod; 215. arc spring; 3. horizontal column; 4. snap ring. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a temporary support device for mechanical equipment maintenance with an anti-shake function, comprising a bracket 1, a cross column 3 is fixedly connected to the inner side of the bracket 1, a clamping ring 4 is fixedly connected to the side of the cross column 3 away from the bracket 1, a positioning part 2 is arranged on the inner side of the clamping ring 4, and the positioning part 2 comprises: a fixed column 21, a positioning column 22, a slider 23, a slide rod 24, a support rod 25, a positioning block 26, a reset spring 27, a screw rod 28, a fixed rod 29, a clamping block 210, a limit block 211, a torsion spring 212, a square hole 213, an arc rod 214, and an arc spring 215.

[0022] The fixed column 21 is fixedly connected to the inner side of the clamp ring 4, the top surface of the fixed column 21 is fixedly connected to the positioning column 22, the inner wall of the positioning column 22 is slidably connected to the slider 23, the surface of the slider 23 is fixedly connected to the slide bar 24, the slide bar 24 penetrates the positioning column 22 and is slidably connected, the support rod 25 penetrates the slider 23 and is slidably connected, and the end of the support rod 25 away from the slider 23 is fixedly connected to the positioning block 26. The equipment to be repaired is placed in the middle of the positioning part 2 and put down. The edge of the equipment will contact the inclined surface of the positioning block 26, and the weight of the equipment itself will open the positioning block 26 by contacting the inclined surface of the positioning block 26. A reset spring 27 is fixedly connected between the positioning block 26 and the slider 23. The number of sliders 23 is three groups, and the three groups of sliders 23 are arranged in a circular array with the center line of the positioning column 22 as the axis. An arc rod 214 penetrates between the slider 23 and the other two groups of sliders 23, and an arc spring 215 is fixedly connected between each two groups of sliders 23. The end of the slider 23 away from the positioning block 26 is penetrated by a screw 28 and is rotatably connected. When the screw 28 is rotated, if the device is heavy, the screw 28 will push the slider 23 when it rotates, and the slider 23 slides along the inside of the positioning column 22 through the slide bar 24, and the positioning block 26 moves relatively. The screw 28 penetrates the positioning column 22 and is threadedly connected. A fixed rod 29 is fixedly connected to the surface of the positioning block 26 close to the slider 23, and a block 210 is hingedly connected to the surface of the end of the fixed rod 29 away from the positioning block 26. The distance between the positioning block 26 and the slider 23 is getting shorter and shorter, so that the positioning block 26 will be relatively pushed by the device, and the fixed rod 29 will gradually pass through the square hole 213, and the square hole 213 will shrink against the hinged block 210. The surface of the fixed rod 29 located on the right side of the block 210 is fixedly connected to the limited block 211, and a torsion spring 212 is fixedly connected between the block 210 and the fixed rod 29. The fixing rod 29 passes through the slider 23, and a square hole 213 is formed on the surface of the positioning column 22. When the block 210 exceeds the square hole 213, the torsion spring 212 pushes the block 210 to open, and the staff can stop rotating the screw 28 to prevent the clamping force from being too large and causing damage to the equipment. At the same time, the block 210 can also hook the positioning column 22. There are two groups of positioning parts 2, and the two groups of positioning parts 2 are respectively arranged on the inner side of the bracket 1.

[0023] Based on the above embodiment, when the device to be repaired is placed in the middle of the positioning part 2 and put down during use, the edge of the device will abut against the inclined surface of the positioning block 26, and the weight of the device itself will push the positioning block 26 apart by abutting against the inclined surface of the positioning block 26. At this time, the screw rod 28 is rotated. If the device is heavy, the screw rod 28 will push the slider 23 when it rotates, and the slider 23 slides along the inside of the positioning column 22 through the slide rod 24, and the positioning block 26 moves relative to each other, so that the positioning block 26 and the slider are 23 becomes shorter and shorter, so that the positioning block 26 will be relatively pushed by the equipment, so that the fixing rod 29 gradually passes through the square hole 213, and the square hole 213 will resist the contraction of the hinged block 210. When the block 210 exceeds the square hole 213, the torsion spring 212 will push the block 210 to open, and the staff can stop rotating the screw rod 28 to prevent the clamping force from being too large and causing damage to the equipment. At the same time, the block 210 can also hook the positioning column 22, so that the positioning block 26 is more stable when positioning and supporting the equipment to prevent shaking.

[0024] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A temporary support device for mechanical equipment maintenance with an anti-shake function, comprising a bracket (1), characterized in that: A transverse column (3) is fixedly connected to the inner side of the bracket (1), a clamping ring (4) is fixedly connected to the side of the transverse column (3) away from the bracket (1), a positioning portion (2) is provided on the inner side of the clamping ring (4), and the positioning portion (2) comprises: A fixed column (21), the fixed column (21) is fixedly connected to the inner side of the clamping ring (4), the top surface of the fixed column (21) is fixedly connected to a positioning column (22), the inner wall of the positioning column (22) is slidably connected to a slider (23), the surface of the slider (23) is fixedly connected to a slide bar (24), and the slide bar (24) passes through the positioning column (22) and is slidably connected; A support rod (25) passes through the slider (23) and is slidably connected thereto; one end of the support rod (25) away from the slider (23) is fixedly connected to a positioning block (26); a return spring (27) is fixedly connected between the positioning block (26) and the slider (23).

2. According to claim 1, a temporary support device for mechanical equipment maintenance with anti-shake function is characterized in that: The number of the sliders (23) is three groups, and the three groups of sliders (23) are arranged in a circular array with the center line of the positioning column (22) as the axis.

3. The temporary support device for mechanical equipment maintenance with anti-shake function according to claim 2, characterized in that: An arc-shaped rod (214) passes through the slider (23) and the other two groups of sliders (23), and an arc-shaped spring (215) is fixedly connected between each two groups of sliders (23).

4. The temporary support device for mechanical equipment maintenance with anti-shake function according to claim 1, characterized in that: A screw rod (28) penetrates one end of the slider (23) away from the positioning block (26) and is rotationally connected thereto. The screw rod (28) penetrates the positioning column (22) and is threadedly connected thereto.

5. The temporary support device for mechanical equipment maintenance with anti-shake function according to claim 1, characterized in that: A fixing rod (29) is fixedly connected to a surface of one side of the positioning block (26) close to the slider (23); a clamping block (210) is hingedly connected to a surface of one end of the fixing rod (29) away from the positioning block (26); a limiting block (211) is fixedly connected to a surface of the fixing rod (29) located on the right side of the clamping block (210); and a torsion spring (212) is fixedly connected between the clamping block (210) and the fixing rod (29).

6. The temporary support device for mechanical equipment maintenance with anti-shake function according to claim 5, characterized in that: The fixing rod (29) passes through the sliding block (23), and a square hole (213) is provided on the surface of the positioning column (22).

7. The temporary support device for mechanical equipment maintenance with anti-shake function according to claim 1, characterized in that: The number of the positioning portions (2) is two groups, and the two groups of positioning portions (2) are respectively arranged on the inner side of the bracket (1).

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