A surface grinding device for the production of liquefied gas cylinder testing equipment

Abstract

The utility model discloses a surface grinding device for the production of liquefied gas cylinder detection equipment, which relates to the technical field of grinding devices and is suitable for grinding the surface of the shell during the production of liquefied gas cylinder detection equipment, including a workbench; a clamping unit is arranged inside the workbench; and a grinding unit for grinding arranged on the surface of the workbench. The utility model can conveniently clamp and fix the shell of the detection equipment that needs to be polished by adopting the mutual cooperation of a fixed bracket, a hydraulic cylinder 1, a limit groove body, a fixed plate, a pneumatic cylinder, a movable plate, a spring column and a clamping plate, and at the same time can adjust the flexibility of the grinding device according to the needs, and can conveniently grind the shell of the detection equipment by adopting the mutual cooperation of a water tank, a water pump, a support frame, a hydraulic cylinder 2, a telescopic limit rod 1, a connecting block, a hydraulic cylinder 3, a telescopic limit rod 2, a mounting bracket and a grinder, and reduce the generation of dust during the grinding process.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a surface grinding device for producing liquefied gas cylinder detection equipment. Background Art

[0002] During the production and processing of liquefied gas cylinders, it is necessary to use testing equipment to test their sealing to prevent leakage of finished products during use. During the production and processing, the testing equipment needs to be polished on its outer surface to increase the aesthetics of the testing equipment shell and facilitate installation.

[0003] In the prior art, a patent document with publication number CN219562524U proposes a grinding device, which relates to the field of motor housing processing technology, including a main bracket, a grinding mechanism is arranged in the middle of the rear surface of the main bracket, and a group of limiting mechanisms are symmetrically distributed on both sides of the grinding mechanism, and an adjustment mechanism is arranged outside the limiting mechanism, and the grinding mechanism includes a limiting frame. The utility model has a reasonable structure, and the first arc-shaped grinding sheet and the second arc-shaped grinding sheet are provided with a threaded frame at one end close to the positive and negative screw rods, and a group of threaded frames are matched with the positive and negative threads on the surface of the positive and negative screw rods respectively. When the micro motor drives the positive and negative screw rods to rotate, the spacing between the first arc-shaped grinding sheet and the second arc-shaped grinding sheet is effectively adjusted, so that it can adapt to motor housings with different inner diameters, thereby improving the practicality of the device, and then the drive motor is started, and the drive motor effectively drives the limiting frame to rotate, so that the first arc-shaped grinding sheet and the second arc-shaped grinding sheet can be used to grind the inner wall of the motor housing.

[0004] In order to solve the problem that the grinding device is mainly used for a single type of motor housing that can match the outer diameter of the grinding roller, the existing technology adopts a method in which the user can adjust the height of the adjustment frame through a hydraulic cylinder according to the different sizes of motor housings, thereby reserving the required space for motor housings of different sizes. However, the device is prone to generate dust during the grinding process, and it is inconvenient to adjust the position of the workpiece being ground, which reduces the practicality of the grinding device. Utility Model Content

[0005] The utility model aims to provide a surface grinding device for producing liquefied gas cylinder detection equipment to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A surface polishing device for the production of liquefied gas cylinder detection equipment is suitable for polishing the shell surface during the production process of the liquefied gas cylinder detection equipment, comprising a workbench; a clamping unit is arranged inside the workbench; and a polishing unit for polishing is arranged on the upper surface of the workbench, the clamping unit includes a moving component arranged inside the workbench and a clamping component arranged inside the moving component, and the polishing unit includes a dust reduction component arranged on the outer surface of the workbench and a polishing component arranged on the outer surface of the workbench.

[0008] A further improvement of the technical solution of the utility model is that the moving component includes a fixed bracket, the outer surface of the fixed bracket is fixedly connected to the inner wall of the workbench, one side of the fixed bracket is detachably connected to a hydraulic cylinder 1, and the telescopic end of the hydraulic cylinder 1 is detachably connected to a limiting groove body slidably connected to the inner wall of the fixed bracket.

[0009] By adopting the above technical solution, the cooperation of the fixed bracket and the hydraulic cylinder 1 can drive the limiting groove body to move in the horizontal direction.

[0010] A further improvement of the technical solution of the utility model is that the clamping assembly includes a fixed plate, the inner wall of the fixed plate is fixedly connected to the outer surface of the limiting groove body, one side of the fixed plate is detachably connected to a pneumatic cylinder, and the telescopic end of the pneumatic cylinder is detachably connected to a movable plate.

[0011] A further improvement of the technical solution of the utility model is that: a spring column is fixedly connected to one side of the movable plate, and a clamping plate is fixedly connected to the other end of the spring column.

[0012] By adopting the above technical solution, the shell of the detection device can be conveniently fixed by using the cooperation of the pneumatic cylinder, the movable plate, the spring column and the clamping plate.

[0013] A further improvement of the technical solution of the utility model is that the grinding assembly includes a support frame, the bottom surface of the support frame is fixedly connected to the upper surface of the workbench, one side of the support frame is detachably connected to hydraulic cylinder 2 and telescopic limit rod 1, and the telescopic ends of the telescopic limit rod 1 and hydraulic cylinder 2 are detachably connected to connecting blocks.

[0014] A further improvement of the technical solution of the utility model is that the bottom surface of the connecting block is detachably connected to a hydraulic cylinder three and a telescopic limit rod two, the telescopic ends of the hydraulic cylinder three and the telescopic limit rod two are detachably connected to a mounting bracket, and the outer surface of the mounting bracket is detachably connected to a grinder.

[0015] By adopting the above technical solution, the outer surface of the shell can be easily polished by using the cooperation of the support frame, the second hydraulic cylinder, the first telescopic limit rod, the connecting block, the third hydraulic cylinder, the second telescopic limit rod, the mounting bracket and the grinder.

[0016] A further improvement of the technical solution of the utility model is that the dust reduction component includes a water tank and a water pump, the water tank is arranged on the side of the workbench, the inner wall of the water tank is detachably connected with a filter screen, the base of the water pump is detachably connected to the upper surface of the workbench, the input end of the water pump extends to the interior of the water tank, and the output end of the water pump is detachably connected with a telescopic connecting pipe, and the telescopic connecting pipe is arranged on the outer surface of the mounting bracket.

[0017] By adopting the above technical solution, the water tank, the water pump and the telescopic connecting pipe cooperate with each other to cool the polished shell surface and reduce the generation of dust.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] 1. The utility model provides a surface grinding device for the production of liquefied gas cylinder detection equipment. The fixed bracket, hydraulic cylinder, limit groove, fixed plate, pneumatic cylinder, movable plate, spring column and clamping plate cooperate with each other to conveniently clamp and fix the outer shell of the detection equipment that needs to be polished, and the flexibility of the grinding device can be adjusted according to needs.

[0020] 2. The utility model provides a surface grinding device for the production of liquefied gas cylinder detection equipment, which adopts a water tank, a water pump, a support frame, a second hydraulic cylinder, a first telescopic limit rod, a connecting block, a third hydraulic cylinder, a second telescopic limit rod, a mounting bracket and a grinder to cooperate with each other to facilitate the grinding of the shell of the detection equipment and reduce the generation of dust during the grinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a front structural schematic diagram of the utility model;

[0023] Figure 3 It is a side structural schematic diagram of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the clamping unit of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the grinding unit of the utility model.

[0026] In the figure: 1. workbench; 2. clamping unit; 21. fixed bracket; 22. hydraulic cylinder 1; 23. limit slot; 24. fixed plate; 25. pneumatic cylinder; 26. movable plate; 27. spring column; 28. clamping plate; 3. grinding unit; 31. water tank; 311. filter screen; 32. water pump; 33. support frame; 34. hydraulic cylinder 2; 35. telescopic limit rod 1; 36. connecting block; 37. hydraulic cylinder 3; 38. telescopic limit rod 2; 39. mounting bracket; 310. grinder. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, the utility model provides a surface grinding device for the production of liquefied gas cylinder detection equipment, including a workbench 1; a clamping unit 2 is arranged inside the workbench 1; and a grinding unit 3 for grinding is arranged on the upper surface of the workbench 1, the clamping unit 2 includes a moving component arranged inside the workbench 1 and a clamping component arranged inside the moving component, the grinding unit 3 includes a dust reduction component arranged on the outer surface of the workbench 1 and a grinding component arranged on the outer surface of the workbench 1, the moving component includes a fixed bracket 21, the outer surface of the fixed bracket 21 is fixedly connected to the inner wall of the workbench 1, one side of the fixed bracket 21 is detachably connected to a hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 is detachably connected to a limiting groove body 23 slidably connected to the inner wall of the fixed bracket 21, and the clamping component includes a fixed plate 24 The inner wall of the fixed plate 24 is fixedly connected to the outer surface of the limiting groove body 23, and one side of the fixed plate 24 is detachably connected with a pneumatic cylinder 25, and the telescopic end of the pneumatic cylinder 25 is detachably connected with a movable plate 26, and one side of the movable plate 26 is fixedly connected with a spring column 27, and the other end of the spring column 27 is fixedly connected with a clamping plate 28. When using the grinding device, first place the shell of the detection equipment to be polished on the upper surface of the limiting groove body 23, and according to the size of the shell, start the hydraulic cylinder 22, and the telescopic end of the hydraulic cylinder 22 drives the limiting groove body 23 to move inside the fixed bracket 21. After adjusting to the appropriate position, start the pneumatic cylinder 25, and the telescopic end of the pneumatic cylinder 25 drives the movable plate 26 to move, so that the spring column 27 drives the clamping plate 28 to approach each other, thereby clamping the shell.

[0030] Example 2

[0031] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the grinding component includes a support frame 33, the bottom surface of the support frame 33 is fixedly connected to the upper surface of the workbench 1, one side of the support frame 33 is detachably connected with a hydraulic cylinder 2 34 and a telescopic limit rod 1 35, the telescopic ends of the telescopic limit rod 1 35 and the hydraulic cylinder 2 34 are both detachably connected with a connecting block 36, the bottom surface of the connecting block 36 is detachably connected with a hydraulic cylinder 37 and a telescopic limit rod 2 38, the telescopic ends of the hydraulic cylinder 37 and the telescopic limit rod 2 38 are both detachably connected with a mounting bracket 39, the outer surface of the mounting bracket 39 is detachably connected with a grinder 310, the dust reduction component includes a water tank 31 and a water pump 32, the water tank 31 is arranged on the side of the workbench 1, and the inner wall of the water tank 31 A filter screen plate 311 is detachably connected, the base of the water pump 32 is detachably connected to the upper surface of the workbench 1, the input end of the water pump 32 extends to the inside of the water tank 31, and the output end of the water pump 32 is detachably connected to a telescopic connecting pipe, which is arranged on the outer surface of the mounting bracket 39. When the detection equipment shell is fixed, the mounting bracket 39 is driven to move in the horizontal and vertical directions by starting the hydraulic cylinder 2 34 and the hydraulic cylinder 3 37, thereby driving the grinder 310 to move, and then starting the grinder 310 to grind the outer surface of the shell. During the grinding process, the water pump 32 is started and the connecting pipe is used to transport the flushing water in the water tank 31 to the outer surface of the shell to be grinded, thereby reducing the temperature of the outer surface of the shell and absorbing the dust generated during the grinding process.

[0032] The following is a detailed description of the working principle of the surface grinding device used in the production of liquefied gas cylinder inspection equipment.

[0033] like Figure 1-5 As shown, when using the grinding device, first place the detection equipment shell to be ground on the upper surface of the limit groove 23, and start the hydraulic cylinder 22 according to the size of the shell, and the telescopic end of the hydraulic cylinder 22 drives the limit groove 23 to move inside the fixed bracket 21. After adjusting to the appropriate position, the pneumatic cylinder 25 is started, and the telescopic end of the pneumatic cylinder 25 drives the moving plate 26 to move, thereby cooperating with the spring column 27 to drive the clamping plates 28 to approach each other, so as to clamp the shell. After the detection equipment shell is fixed, the mounting bracket 39 is driven to move in the horizontal and vertical directions by starting the hydraulic cylinder 2 34 and the hydraulic cylinder 3 37, thereby driving the grinder 310 to move, and then the grinder 310 is started to grind the outer surface of the shell. During the grinding process, the water pump 32 is started, and the connecting pipe is used to transport the flushing water in the water tank 31 to the outer surface of the shell to be ground, thereby reducing the temperature of the outer surface of the shell and absorbing the dust generated during the grinding process.

[0034] 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 depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A surface polishing device for the production of liquefied gas cylinder detection equipment, suitable for polishing the shell surface during the production process of liquefied gas cylinder detection equipment, comprising a workbench (1); A clamping unit (2) is arranged inside the workbench (1); and a grinding unit (3) arranged on the upper surface of the workbench (1) for grinding, characterized in that: The clamping unit (2) comprises a moving component arranged inside the workbench (1) and a clamping component arranged inside the moving component, the moving component comprises a fixed bracket (21), the outer surface of the fixed bracket (21) is fixedly connected to the inner wall of the workbench (1), one side of the fixed bracket (21) is detachably connected to a hydraulic cylinder (22), the telescopic end of the hydraulic cylinder (22) is detachably connected to a limiting groove (23) slidably connected to the inner wall of the fixed bracket (21), the clamping component comprises a fixed plate (24), The inner wall of the fixed plate (24) is fixedly connected to the outer surface of the limiting groove body (23); one side of the fixed plate (24) is detachably connected to a pneumatic cylinder (25); the telescopic end of the pneumatic cylinder (25) is detachably connected to a movable plate (26); one side of the movable plate (26) is fixedly connected to a spring column (27); the other end of the spring column (27) is fixedly connected to a clamping plate (28); the grinding unit (3) comprises a dust reduction component arranged on the outer surface of the workbench (1) and a grinding component arranged on the outer surface of the workbench (1).

2. A surface polishing device for producing liquefied gas cylinder detection equipment according to claim 1, characterized in that: The grinding assembly comprises a support frame (33), the bottom surface of the support frame (33) is fixedly connected to the upper surface of the workbench (1), one side of the support frame (33) is detachably connected to a second hydraulic cylinder (34) and a telescopic limit rod (35), and the telescopic ends of the telescopic limit rod (35) and the second hydraulic cylinder (34) are detachably connected to a connecting block (36).

3. A surface polishing device for producing liquefied gas cylinder detection equipment according to claim 2, characterized in that: The bottom surface of the connection block (36) is detachably connected to a hydraulic cylinder three (37) and a telescopic limit rod two (38); the telescopic ends of the hydraulic cylinder three (37) and the telescopic limit rod two (38) are detachably connected to a mounting bracket (39); and the outer surface of the mounting bracket (39) is detachably connected to a grinder (310).

4. A surface polishing device for producing liquefied gas cylinder detection equipment according to claim 3, characterized in that: The dust reduction component comprises a water tank (31) and a water pump (32); the water tank (31) is arranged on the side of the workbench (1); the inner wall of the water tank (31) is detachably connected to a filter screen (311); the base of the water pump (32) is detachably connected to the upper surface of the workbench (1); the input end of the water pump (32) extends to the interior of the water tank (31); the output end of the water pump (32) is detachably connected to a telescopic connecting pipe; the telescopic connecting pipe is arranged on the outer surface of the mounting bracket (39).

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