Cylinder bolt disassembling and fixing tool

Abstract

The utility model provides an air cylinder bolt dismantling fixing tool which comprises a top plate, a bottom plate and a connecting piece, the connecting piece is respectively and fixedly connected with the top plate and the bottom plate to form a U-shaped piece, the top plate is provided with a polygonal hole groove used for sleeving a nut, and the bottom plate is provided with a through hole for an electric wrench to penetrate through. The electric wrench has the advantages that by fixing the nut, a worker only needs to sleeve the electric wrench into the round hole below the bolt, then clamps the rod head of the bolt with the head of the wrench and slightly starts the wrench, and the fastening bolt can be disassembled and fastened. The whole process does not need to climb and does not need additional auxiliary tools, so that manpower and time are greatly saved.

Description

Technical Field

[0001] The utility model relates to the field of installation tools, in particular to a cylinder bolt disassembly and fixing tool. Background Art

[0002] In industrial production, the stability and reliability of equipment are key factors to ensure smooth production. However, due to weather changes, especially when the temperature fluctuates greatly, the cylinder fixing bolts often become loose. This not only affects the stability and working efficiency of the cylinder, but may also cause damage to the equipment and even endanger the safety of the operator.

[0003] Therefore, in order to ensure the normal operation of the cylinder, its fixing bolts must be tightened irregularly. However, tightening the cylinder bolts is not an easy task. Since there are many cylinder fixing bolts, it usually requires two workers to work together. One of the workers needs to stand on the groove of the cylinder, while the other worker needs to clamp the bolts with a wrench on the groove cover to prevent the cylinder shaft from rotating during the tightening process.

[0004] Although this operation method can achieve the tightening of bolts, it has many inconveniences and risks. First, due to the large number of bolts, workers need to repeatedly raise and lower the slot cover, which is not only time-consuming and laborious, but also easy to make people tired and reduce work efficiency. Secondly, high-altitude work itself has certain risks. Workers working on the slot need to be vigilant at all times to avoid falling accidents. At the same time, workers on the slot cover also need to pay attention to the position and strength of the wrench at all times to avoid accidents during the tightening process.

[0005] In summary, tightening cylinder bolts is an important and tedious task, and a tool is urgently needed to improve this process to improve work efficiency and safety. Utility Model Content

[0006] Aiming at the shortcomings of the existing technology, the problem that workers need to repeatedly raise and lower the slot cover due to the large number of bolts is solved, which is not only time-consuming and laborious, but also easily causes fatigue and reduces work efficiency;

[0007] The utility model provides a cylinder bolt disassembling and fixing tool, comprising a top plate, a bottom plate and a connecting piece, wherein the connecting piece is fixedly connected to the top plate and the bottom plate to form a U-shaped piece, the top plate is provided with a polygonal hole groove for sleeved nuts, and the bottom plate is provided with a through hole for an electric wrench to pass through.

[0008] As a preferred solution, the top plate is parallel to the bottom plate.

[0009] As a preferred solution, the polygonal hole groove corresponds to the position of the through hole.

[0010] As a preferred solution, the shape of the polygonal hole is compatible with the nut.

[0011] As a preferred solution, the shape of the through hole is compatible with the big head end of the bolt.

[0012] As a preferred solution, the distance between the polygonal hole and the connecting piece is greater than or equal to the plate edge distance of the bolt.

[0013] As a preferred solution, a buffer pad is arranged on the inner side of the connecting piece, and the buffer pad is made of rubber.

[0014] The method of using the utility model is:

[0015] When disassembling or fixing the bolt, the polygonal hole groove on the top plate is covered with the nut, and the connecting piece is clamped on the edge of the plate, and the electric wrench is passed through the through hole to tighten the bolt. When disassembling the bolt, the bolt is unscrewed and taken out from the through hole to achieve the disassembly of the bolt.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model fixes the nut, and the worker only needs to insert the electric wrench into the round hole below the bolt, and then clamp the wrench head on the bolt rod head and gently start the wrench to complete the disassembly and tightening of the fastening bolt. The whole process does not require climbing or additional auxiliary tools, which greatly saves manpower and time.

[0018] 2. The utility model not only improves work efficiency, but also greatly improves the safety of operations. Traditional climbing operations not only have the risk of falling, but may also cause equipment damage or personal injury due to improper operation. When using an electric wrench to dismantle and tighten bolts, workers can stand on the ground to operate without climbing, thus avoiding the risks of high-altitude operations. At the same time, the electric wrench is easy to operate, which reduces the possibility of human error and further ensures the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to specific embodiments and in conjunction with the accompanying drawings.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the use of the utility model.

[0022] The reference numerals in the accompanying drawings are:

[0023] 1. Top plate; 2. Bottom plate; 3. Connector; 4. Polygonal hole groove; 5. Through hole. DETAILED DESCRIPTION

[0024] To illustrate the features of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0025] Example:

[0026] refer to Figure 1 and Figure 2 This embodiment aims at the deficiencies of the prior art and solves the problem that due to the large number of bolts, workers need to repeatedly raise and lower slot covers, which is not only time-consuming and laborious, but also easily causes fatigue and reduces work efficiency; a cylinder bolt disassembly and fixing tool is provided, including a top plate 1, a bottom plate 2 and a connecting piece 3, the connecting piece 3 is fixedly connected to the top plate 1 and the bottom plate 2 to form a U-shaped piece, the top plate 1 is provided with a polygonal hole groove 4 for sleeved nuts, and the bottom plate 2 is provided with a through hole 5 for an electric wrench to pass through.

[0027] In this embodiment, the top plate 1 is parallel to the bottom plate 2, and the polygonal hole 4 corresponds to the position of the through hole 5. The shape of the polygonal hole 4 is adapted to the nut, which is convenient for fixing the nut. The shape of the through hole 5 is adapted to the big head end of the bolt, which is convenient for removing the bolt after disassembly. In this embodiment, the distance between the polygonal hole 4 and the connecting member 3 is equal to the plate edge distance of the bolt, and a rubber cushion is set on the inner side of the connecting member 3 to avoid damage to the plate edge.

[0028] The method of using this embodiment is:

[0029] When disassembling and tightening the bolts, the polygonal hole groove 4 on the top plate 1 is covered with the nut, and the connecting piece 3 is clamped on the edge of the plate, and the electric wrench is passed through the through hole 5, and the bolt is unscrewed and removed from the through hole 5 to achieve the disassembly of the bolt.

[0030] The above embodiments and drawings are only used to illustrate the technical solution of the utility model, and are not intended to limit the utility model. The utility model is described in detail with reference to the preferred embodiments. It should be understood by ordinary technicians in this field that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the utility model do not deviate from the purpose of the utility model and should also fall within the scope of protection of the claims of the utility model. Other related technical structures not fully disclosed in the utility model are prior art in the field.

Claims

1. A cylinder bolt disassembly and fixing tool, characterized in that: The invention comprises a top plate (1), a bottom plate (2) and a connecting piece (3), wherein the connecting piece (3) is fixedly connected to the top plate (1) and the bottom plate (2) to form a U-shaped piece, the top plate (1) is provided with a polygonal hole groove (4) for sleeve-fitting a nut, and the bottom plate (2) is provided with a through hole (5) for an electric wrench to pass through.

2. The cylinder bolt disassembly and fixing tool according to claim 1, characterized in that: The top plate (1) is parallel to the bottom plate (2).

3. The cylinder bolt disassembling and fixing tool according to claim 1, characterized in that: The polygonal hole groove (4) corresponds to the position of the through hole (5).

4. The cylinder bolt disassembling and fixing tool according to claim 1, characterized in that: The shape of the polygonal hole groove (4) is compatible with the nut.

5. The cylinder bolt disassembling and fixing tool according to claim 1, characterized in that: The shape of the through hole (5) is adapted to the large head end of the bolt.

6. The cylinder bolt disassembling and fixing tool according to claim 1, characterized in that: The distance between the polygonal hole (4) and the connecting piece (3) is greater than or equal to the plate edge distance of the bolt.

7. The cylinder bolt disassembling and fixing tool according to claim 1, characterized in that: A buffer pad is arranged on the inner side of the connecting piece (3), and the buffer pad is made of rubber.

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