Polishing device for outer wall of columnar pressure container
By designing the outer wall grinding device of the columnar pressure vessel, the automatic adjustment of the grinding disc position is achieved using structures such as motors, threaded rods and hydraulic rods, which solves the problem that the grinding disc position cannot be adjusted in the prior art, and improves the accuracy and practicality of the grinding process.
Patent Information
- Application Number
- CN202420785476.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-04-16
AI Technical Summary
In the prior art, the grinding device cannot adjust the position of the grinding disc, resulting in a decrease in the practicality of the device.
A columnar pressure vessel outer wall grinding device is designed, and the automatic adjustment of the grinding disc position is achieved through the coordination of the first motor, threaded rod, threaded block, fixed plate, limit block, hydraulic rod and other structures.
Automatic adjustment of the grinding disc position is realized, ensuring the stability and accuracy of the grinding process and improving the practicality of the device.
Smart Images
Figure CN222843704U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of columnar pressure vessel processing, in particular to a columnar pressure vessel outer wall grinding device. Background Art
[0002] A cylindrical pressure vessel is a common industrial equipment used to store, transport or process various gases or liquids. It is usually designed in a cylindrical shape, with pressure inside, and can be heated, cooled or chemically reacted as needed.
[0003] The positioning rod is inserted into the positioning hole, and the positioning post is inserted into the limiting hole, so that the grinding disc can be limited on the positioning post. At this time, under the cooperation of the positioning rod and the positioning hole, the rotation of the grinding disc is more stable; the locking disc is sleeved on the positioning post and the positioning rod, and the grinding disc can be initially limited. The left locking ring is inserted into the locking through groove opened above the positioning post, and the locking disc can be limited to the positioning post. At this time, the position of the grinding disc is limited and fixed, and the guide rod is inserted into the guide hole, so that the right locking ring can be limited to the right side of the left locking ring, and the screw is threadedly connected in the threaded hole, so that the right locking ring can be locked to the right side of the left locking ring. At this time, the left locking ring and the right locking ring can be better limited on the positioning post.
[0004] However, the above device cannot adjust the position of the grinding disc during use, thereby reducing the practicality of the device. Utility Model Content
[0005] The utility model aims to solve the defect in the prior art that the position of the grinding disc cannot be adjusted during use, and proposes a columnar pressure vessel outer wall grinding device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for grinding the outer wall of a columnar pressure vessel, comprising a workbench, both sides of the upper part of the workbench are fixedly connected with clamping assemblies, the upper rear side of the workbench is fixedly connected with a support frame, the right side of the support frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the external thread of the threaded rod is connected with a threaded block, the upper part of the threaded block is fixedly connected with a limiting block, the front side of the threaded block is fixedly connected with a fixed plate, the lower side of the fixed plate is fixedly connected with a fixed frame, the inner sides of the fixed frame are fixedly connected with hydraulic rods, the output end of the hydraulic rod is fixedly connected with a bearing plate, the upper part of the bearing plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a grinding disc.
[0007] As a further description of the above technical solution:
[0008] The clamping assembly includes a fixing frame, which is fixedly connected to both sides of the upper part of the workbench, a telescopic rod is fixedly connected to the inner upper side of the fixing frame, a spring is arranged on the outside of the telescopic rod, a clamping block is fixedly connected to the output end of the telescopic rod, and a clamping block is fixedly connected to the inner lower side of the fixing frame.
[0009] As a further description of the above technical solution:
[0010] Support legs are fixedly connected to both sides of the lower part of the workbench, a base plate is fixedly connected to the inside of the support legs, a dust suction component is fixedly connected to the upper right side of the base plate, a collection box is fixedly connected to the left end of the dust suction component, a filter is provided inside the collection box, an air pipe is fixedly connected to the rear side of the collection box, and a suction box is fixedly connected to the front end of the air pipe.
[0011] As a further description of the above technical solution:
[0012] The dust suction component comprises an air pump, which is fixedly connected to the upper right side of the bottom plate, the output end of the air pump is fixedly connected to an exhaust pipe, and the input end of the air pump is fixedly connected to an air extraction pipe.
[0013] As a further description of the above technical solution:
[0014] The upper part of the workbench is fixedly connected with a bearing frame, and the upper part of the bearing frame is fixedly connected with a suction box.
[0015] As a further description of the above technical solution:
[0016] A limiting groove is provided on the upper side of the support frame, and the interior of the limiting groove is slidably connected to a limiting block.
[0017] As a further description of the above technical solution:
[0018] The collecting box is fixedly connected to the upper side of the bottom plate.
[0019] As a further description of the above technical solution:
[0020] The top end of the spring is fixedly connected to the inner upper side of the fixing frame, and the bottom end of the spring is fixedly connected to the upper side of the clamping block.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, through the coordinated use of the first motor, threaded rod, threaded block, fixed plate, limit block, limit groove, fixed frame, bearing plate, second motor, grinding disc and other structures, the device can automatically adjust the grinding position of the grinding disc to ensure stability and accuracy during the grinding process.
[0023] 2. In the utility model, by using the vacuum pump, vacuum pipe, collection box, air pipe, suction box, filter, exhaust pipe and other structures in coordination, it is possible to collect the dust generated during work to prevent the dust from affecting the cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a front view of a cylindrical pressure vessel outer wall grinding device proposed by the utility model;
[0025] Figure 2 This is a rear view of a cylindrical pressure vessel outer wall grinding device proposed by the utility model;
[0026] Figure 3 A cross-sectional view of a collection box of a cylindrical pressure vessel outer wall grinding device proposed by the utility model;
[0027] Figure 4 for Figure 1 Enlarged view of point A in .
[0028] Legend:
[0029] 1. Workbench; 2. Fixed frame; 3. Telescopic rod; 4. Spring; 5. Carrying frame; 6. Clamp block; 7. Support frame; 8. First motor; 9. Threaded rod; 10. Threaded block; 11. Limit block; 12. Limit groove; 13. Fixed plate; 14. Fixed frame; 15. Hydraulic rod; 16. Carrying plate; 17. Second motor; 18. Grinding disc; 19. Support leg; 20. Bottom plate; 21. Vacuum pump; 22. Exhaust pipe; 23. Exhaust pipe; 24. Collection box; 25. Filter; 26. Air pipe; 27. Suction box. DETAILED DESCRIPTION
[0030] 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.
[0031] Reference Figure 1 , Figure 2 , Figure 4The utility model provides an embodiment: a cylindrical pressure vessel outer wall grinding device, including a workbench 1, both sides of the upper part of the workbench 1 are fixedly connected with clamping assemblies, the upper rear side of the workbench 1 is fixedly connected with a support frame 7, the right side of the support frame 7 is fixedly connected with a first motor 8, the output end of the first motor 8 is fixedly connected with a threaded rod 9, the outer thread of the threaded rod 9 is connected with a threaded block 10, the upper part of the threaded block 10 is fixedly connected with a limited block 11, the front side of the threaded block 10 is fixedly connected with a fixed plate 13, and the lower side of the fixed plate 13 is fixedly connected with a fixed Frame 14, both sides of the interior of the fixed frame 14 are fixedly connected with hydraulic rods 15, the output end of the hydraulic rod 15 is fixedly connected with a load-bearing plate 16, the upper part of the load-bearing plate 16 is fixedly connected with a second motor 17, and the output end of the second motor 17 is fixedly connected with a grinding disc 18; the clamping assembly includes a fixed frame 2, the fixed frame 2 is fixedly connected to both sides of the upper part of the workbench 1, the upper inner side of the fixed frame 2 is fixedly connected with a telescopic rod 3, the outer side of the telescopic rod 3 is provided with a spring 4, the output end of the telescopic rod 3 is fixedly connected with a clamping block 6, and the lower inner side of the fixed frame 2 is fixedly connected with a clamping block 6.
[0032] By placing the columnar pressure vessel inside the clamping block 6, the two clamping blocks 6 generate a reaction force to squeeze the telescopic rod 3 and the spring 4 while clamping. By starting the first motor 8, the threaded rod 9 is driven to rotate. The rotation of the threaded rod 9 drives the threaded block 10 and the fixed plate 13 to slide into the fixed frame 14 to move, and at the same time drives the limit block 11 to slide inside the limit groove 12. By starting the hydraulic rod 15, the load-bearing plate 16 and the second motor 17 are driven to move, and then the second motor 17 is started to drive the grinding disc 18 to rotate, so that the device can automatically adjust the grinding position of the grinding disc 18.
[0033] Reference Figure 1 , Figure 2 , Figure 3 The lower sides of the workbench 1 are fixedly connected with support legs 19, the inner part of the support legs 19 is fixedly connected with a base plate 20, the upper right side of the base plate 20 is fixedly connected with a dust suction assembly, the left end of the dust suction assembly is fixedly connected with a collecting box 24, the inner part of the collecting box 24 is provided with a filter screen 25, the rear side of the collecting box 24 is fixedly connected with an air pipe 26, and the front end of the air pipe 26 is fixedly connected with a suction box 27; the dust suction assembly includes an air pump 21, the air pump 21 is fixedly connected to the upper right side of the base plate 20, the output end of the air pump 21 is fixedly connected with an exhaust pipe 22, and the input end of the air pump 21 is fixedly connected with an air suction pipe 23.
[0034] By starting the vacuum pump 21, the vacuum pipe 23, the collecting box 24, the air pipe 26 and the suction box 27 are driven for extraction. The dust enters the air pipe 26 and the collecting box 24 from the inside of the suction box 27 and falls to the upper side of the filter 25. The gas enters the exhaust pipe 22 from the inside of the vacuum pipe 23 and is discharged, thereby collecting the dust generated during work.
[0035] Reference Figure 1 , Figure 2 The upper part of the workbench 1 is fixedly connected to a supporting frame 5, and the upper part of the supporting frame 5 is fixedly connected to a suction box 27; a limiting groove 12 is provided on the upper side of the supporting frame 7, and the inner part of the limiting groove 12 is slidably connected to a limiting block 11; the collecting box 24 is fixedly connected to the upper side of the bottom plate 20; the top end of the spring 4 is fixedly connected to the inner upper side of the fixing frame 2, and the bottom end of the spring 4 is fixedly connected to the upper side of the clamping block 6.
[0036] A supporting frame 5 is fixedly connected to the upper part of the workbench 1, and a suction box 27 is fixedly connected to the upper part of the supporting frame 5, which plays a role of fixing and supporting the suction box 27; a limiting groove 12 is opened on the upper side of the supporting frame 7, and the limiting block 11 is slidably connected inside the limiting groove 12, which plays a role of supporting and limiting the threaded block 10; the collecting box 24 is fixedly connected to the upper side of the base plate 20, which plays a role of fixing and supporting the collecting box 24; the top end of the spring 4 is fixedly connected to the inner upper side of the fixing frame 2, and the bottom end of the spring 4 is fixedly connected to the upper side of the clamping block 6, which plays a role of clamping and fixing the columnar pressure vessel.
[0037] Working principle: When using this device, first place the columnar pressure vessel inside the clamping block 6. The two clamping blocks 6 generate a reaction force to squeeze the telescopic rod 3 and the spring 4 while clamping, so as to clamp and fix the columnar pressure vessel. By starting the first motor 8, the first motor 8 starts to drive the threaded rod 9 to rotate, and the threaded rod 9 rotates to drive the threaded block 10 to move. The movement of the threaded block 10 drives the fixed plate 13 to move, and at the same time drives the limit block 11 to slide inside the limit groove 12. The movement of the fixed plate 13 drives the fixed frame 14 to move. By starting the hydraulic rod 15, the hydraulic rod 15 starts to drive the bearing plate 16 to move, and the movement of the bearing plate 16 drives the second motor 17 to move, and then the second motor 17 is started, and the second motor 17 starts to drive the grinding disc 18 to rotate, so that the device can be The grinding position of the grinding disc 18 is automatically adjusted to ensure stability and precision during the grinding process; by starting the vacuum pump 21, the vacuum pump 21 starts to drive the vacuum pipe 23 for extraction, the vacuum pipe 23 starts to drive the collecting box 24 for extraction, the collecting box 24 drives the air pipe 26 for extraction, and the air pipe 26 drives the suction box 27 for extraction, so that the dust generated during grinding is adsorbed, and the dust enters the air pipe 26 from the inside of the suction box 27, and enters the collection box 24 from the inside of the air pipe 26, and falls to the upper side of the filter 25. The gas enters the vacuum pipe 23 from the inside of the collection box 24, and enters the exhaust pipe 22 from the inside of the vacuum pipe 23 through the vacuum pump 21, and is then discharged from the exhaust pipe 22, thereby collecting the dust generated during work to prevent the dust from affecting the cleanliness of the device.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 cylindrical pressure vessel outer wall grinding device, comprising a workbench (1), characterized in that: The upper sides of the workbench (1) are fixedly connected with clamping assemblies, the upper rear side of the workbench (1) is fixedly connected with a support frame (7), the right side of the support frame (7) is fixedly connected with a first motor (8), the output end of the first motor (8) is fixedly connected with a threaded rod (9), the external thread of the threaded rod (9) is connected with a threaded block (10), the upper part of the threaded block (10) is fixedly connected with a limit block (11), the front side of the threaded block (10) is fixedly connected with a fixed plate (13), the lower side of the fixed plate (13) is fixedly connected with a fixed frame (14), the inner sides of the fixed frame (14) are fixedly connected with hydraulic rods (15), the output end of the hydraulic rod (15) is fixedly connected with a bearing plate (16), the upper part of the bearing plate (16) is fixedly connected with a second motor (17), and the output end of the second motor (17) is fixedly connected with a grinding disc (18).
2. The outer wall grinding device of a cylindrical pressure vessel according to claim 1, characterized in that: The clamping assembly comprises a fixing frame (2), the fixing frame (2) being fixedly connected to both sides of the upper part of the workbench (1), a telescopic rod (3) being fixedly connected to the inner upper side of the fixing frame (2), a spring (4) being arranged on the outer side of the telescopic rod (3), a clamping block (6) being fixedly connected to the output end of the telescopic rod (3), and a clamping block (6) being fixedly connected to the inner lower side of the fixing frame (2).
3. The outer wall grinding device of a cylindrical pressure vessel according to claim 1, characterized in that: Support legs (19) are fixedly connected to both sides of the lower part of the workbench (1), a bottom plate (20) is fixedly connected to the inside of the support legs (19), a dust collection assembly is fixedly connected to the right side of the upper part of the bottom plate (20), a collection box (24) is fixedly connected to the left end of the dust collection assembly, a filter screen (25) is arranged inside the collection box (24), an air supply pipe (26) is fixedly connected to the rear side of the collection box (24), and a suction box (27) is fixedly connected to the front end of the air supply pipe (26).
4. A cylindrical pressure vessel outer wall grinding device according to claim 3, characterized in that: The dust suction component comprises an air pump (21), the air pump (21) is fixedly connected to the upper right side of the bottom plate (20), the output end of the air pump (21) is fixedly connected to an exhaust pipe (22), and the input end of the air pump (21) is fixedly connected to an air extraction pipe (23).
5. The outer wall grinding device of a cylindrical pressure vessel according to claim 1, characterized in that: The upper part of the workbench (1) is fixedly connected to a carrier frame (5), and the upper part of the carrier frame (5) is fixedly connected to a suction box (27).
6. The outer wall grinding device of a cylindrical pressure vessel according to claim 1, characterized in that: A limiting groove (12) is provided on the upper side of the support frame (7), and the interior of the limiting groove (12) is slidably connected to a limiting block (11).
7. The outer wall grinding device of a cylindrical pressure vessel according to claim 3, characterized in that: The collection box (24) is fixedly connected to the upper side of the bottom plate (20).
8. The outer wall grinding device of a cylindrical pressure vessel according to claim 2, characterized in that: The top end of the spring (4) is fixedly connected to the inner upper side of the fixing frame (2), and the bottom end of the spring (4) is fixedly connected to the upper side of the clamping block (6).