Positioning tool for assembling and butting pressure containers
The design of the angle and position adjustment mechanism solves the problem of aligning pressure vessel components on uneven ground, enabling rapid and accurate docking of pressure vessel components.
Patent Information
- Application Number
- CN202520637598.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-07
AI Technical Summary
When assembling pressure vessel components on site, the uneven terrain necessitates multiple adjustments to the positioning fixtures, leading to operational inconvenience, especially for aligning heavy components.
A positioning fixture including an angle adjustment mechanism and a position adjustment mechanism was designed. Through a worm gear structure and a slide rail screw system, the angle and position of the fixture mounting plate can be adjusted to ensure the alignment of pressure vessel components.
It simplifies the alignment process of pressure vessel components, improves assembly efficiency, reduces manpower consumption, and ensures the accuracy of component docking.
Smart Images
Figure CN223933569U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of positioning tooling technology, specifically a positioning tooling for assembling and docking pressure vessels. Background Technology
[0002] A pressure vessel is a sealed device that holds gas or liquid and can withstand a certain pressure. Pressure vessels have a wide range of applications and play an important role in many sectors, including industry, civil use, military, and scientific research. Pressure vessels are usually large in size, making them inconvenient for workers to transport directly. They usually need to be disassembled in advance, and then the parts are moved to a vehicle and transported to the work site for reassembly. In use, it can be found that because the assembly is done on-site, there are certain problems with the flatness of the site. After the pressure vessel components are fixed with positioning fixtures, the entire fixture needs to be adjusted multiple times to ensure that the pressure vessel components are aligned. However, because the pressure vessel components are heavy, adjusting the entire fixture is very inconvenient. Utility Model Content
[0003] The purpose of this invention is to provide a positioning fixture for assembling and docking pressure vessels, so as to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a positioning fixture for assembling and docking pressure vessels, comprising a base and a clamp mounting plate, wherein the top of the clamp mounting plate is provided with multiple threaded holes, the base is provided with mounting holes, and an angle adjustment mechanism and a position adjustment mechanism are provided between the base and the clamp mounting plate, wherein the movable end of the angle adjustment mechanism is fixedly connected to the clamp mounting plate, the fixed end of the position adjustment mechanism is fixedly connected to the base, and the movable end of the position adjustment mechanism is fixedly connected to the fixed end of the angle adjustment mechanism.
[0005] Furthermore, the angle adjustment mechanism includes a rotating disk, a second rotating shaft fixedly mounted at the bottom end of the rotating disk, the second rotating shaft fixedly connected to the movable end of the position adjustment mechanism via a bearing, a second worm gear fixedly mounted on the outer wall of the second rotating shaft, the second worm gear meshing with a second worm, the second worm rotatably connected to a second mounting seat via a bearing, the second mounting seat fixedly mounted on the movable end of the position adjustment mechanism, a fixed seat fixedly mounted on the top of the rotating disk, the fixed seat rotatably connected to a first rotating shaft via a bearing, a rotating seat fixedly sleeved on the outer wall of the first rotating shaft, the top of the rotating seat fixedly connected to the bottom of the clamp mounting plate, a first worm gear fixedly mounted on the outer wall of the first rotating shaft, the first worm gear meshing with a first worm, the first worm rotatably connected to a first mounting seat via a bearing, and the first mounting seat fixedly mounted on the rotating disk.
[0006] Furthermore, the position adjustment mechanism includes a slide rail, which is fixedly installed on the top of the base. A lead screw is rotatably connected to the inner wall of the slide rail via a bearing. A slider is threaded onto the outer wall of the lead screw and slidably disposed within the slide rail. A movable plate is fixedly installed on the top of the slider, which is the movable end of the position adjustment mechanism. A worm gear three is fixedly installed on the outer wall of the lead screw, and the worm gear three meshes with a worm three. The worm three is rotatably connected to a mounting base three via a bearing, and the mounting base three is fixedly installed on the base.
[0007] Furthermore, a shield is fixedly installed at the end of the slide rail, which covers the worm gear three. The shield has a through hole, through which the worm gear three passes.
[0008] Furthermore, handles are fixedly installed at the ends of the worm gear three, worm gear one, and worm gear two.
[0009] Furthermore, a scale is fixedly installed on the front of the movable plate, and a scale ring is fixedly installed on the outer wall of the rotating disk. A pointer is fixedly installed on the front of the slide rail, and a pointer is fixedly installed on the top of the movable plate. The pointer points to the scale, and the pointer points to the scale ring.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] 1. Adjust the position of the angle adjustment mechanism through the position adjustment mechanism, thereby adjusting the position of the clamp mounting plate, and then adjusting the position of the pressure vessel component so that the pressure vessel component can be close to and attached to the fixed component. Adjust the tilt angle and orientation of the clamp mounting plate through the angle adjustment mechanism to ensure that the pressure vessel component can be aligned with the fixed component, so that when the position adjustment mechanism adjusts the pressure vessel component, the component can be attached to the fixed component. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This utility model Figure 1 A structural diagram of the front view;
[0014] Figure 3 This utility model Figure 1 A structural schematic diagram of the side view;
[0015] Figure 4 This is a schematic diagram of the exploded view of the position adjustment mechanism of this utility model.
[0016] In the diagram: 1. Base; 2. Fixture mounting plate; 3. Angle adjustment mechanism; 301. Rotating seat; 302. Fixed seat; 303. Worm gear one; 304. Rotating shaft one; 305. Mounting seat one; 306. Worm one; 307. Rotating disk; 308. Rotating shaft two; 309. Worm gear two; 3010. Worm two; 3011. Mounting seat two; 4. Position adjustment mechanism; 401. Slide rail; 402. Slider; 403. Moving plate; 404. Lead screw; 405. Worm gear three; 406. Worm three; 407. Mounting seat three; 5. Cover; 6. Handle; 7. Scale; 8. Pointer one; 9. Scale ring; 10. Pointer two; 11. Mounting hole. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0018] Please see Figures 1-4 This utility model provides a technical solution: a positioning fixture for assembling and docking pressure vessels, including a base 1 and a clamp mounting plate 2. The top of the clamp mounting plate 2 has multiple threaded holes. The base 1 has mounting holes 11. An angle adjustment mechanism 3 and a position adjustment mechanism 4 are provided between the base 1 and the clamp mounting plate 2. The movable end of the angle adjustment mechanism 3 is fixedly connected to the clamp mounting plate 2, and the fixed end of the position adjustment mechanism 4 is fixedly connected to the base 1. The movable end of the position adjustment mechanism 4 is fixedly connected to the fixed end of the angle adjustment mechanism 3. Multiple threaded holes are provided on the clamp mounting plate 2 for mounting fixtures corresponding to different pressures. The clamp for the container component has mounting holes 11 on the base 1 for fixing the base 1 to the moving end of the transport equipment or the sliding track. The position of the angle adjustment mechanism 3 is adjusted by the position adjustment mechanism 4, thereby adjusting the position of the clamp mounting plate 2, and then adjusting the position of the pressure vessel component so that the pressure vessel component can approach and adhere to the fixed component. The tilt angle and orientation of the clamp mounting plate 2 are adjusted by the angle adjustment mechanism 3 to ensure that the pressure vessel component can be aligned with the fixed component, so that when the position adjustment mechanism 4 adjusts the pressure vessel component, the component can adhere to the fixed component.
[0019] The angle adjustment mechanism 3 includes a rotating disk 307. A second rotating shaft 308 is fixedly installed at the bottom end of the rotating disk 307. The second rotating shaft 308 is fixedly connected to the movable end of the position adjustment mechanism 4 via a bearing. A second worm gear 309 is fixedly installed on the outer wall of the second rotating shaft 308. The second worm gear 309 meshes with a second worm 3010. The second worm 3010 is rotatably connected to a second mounting seat 3011 via a bearing. The second mounting seat 3011 is fixedly installed on the movable end of the position adjustment mechanism 4. A fixed seat 302 is fixedly installed on the top of the rotating disk 307. A first rotating shaft 304 is rotatably connected to the fixed seat 302 via a bearing. A rotating seat 301 is fixedly sleeved on the outer wall of the first rotating shaft 304. The top of the rotating seat 301 is fixedly connected to the bottom of the clamp mounting plate 2. A first worm gear 303 is fixedly installed on the outer wall of the first rotating shaft 304. The first worm gear 303 meshes with a worm. Worm gear 306 is rotatably connected to mounting base 305 via bearing. Mounting base 305 is fixedly mounted on rotating disk 307. By rotating worm gear 3010, worm wheel 309 is driven to rotate, which in turn drives rotating shaft 308 to rotate. Rotating shaft 308 drives rotating disk 307 to rotate, which in turn drives fixed base 302 and fixed base 302 to rotate. Fixed base 302 pushes rotating base 301 to rotate, which in turn drives clamp mounting plate 2 to rotate. This is used to adjust the orientation of pressure vessel on clamp mounting plate 2. By rotating worm gear 306, worm wheel 303 is driven to rotate, which in turn drives rotating shaft 304 to rotate. Rotating shaft 304 drives rotating base 301 to rotate, which in turn drives clamp mounting plate 2 to rotate, causing clamp mounting plate 2 to tilt, thereby adjusting the tilt angle of pressure vessel components on clamp mounting plate 2.
[0020] The position adjustment mechanism 4 includes a slide rail 401, which is fixedly installed on the top of the base 1. A lead screw 404 is rotatably connected to the inner wall of the slide rail 401 via a bearing. A slider 402 is threaded onto the outer wall of the lead screw 404 and slidably disposed within the slide rail 401. A movable plate 403 is fixedly installed on the top of the slider 402, which is the movable end of the position adjustment mechanism 4. A worm gear 405 is fixedly installed on the outer wall of the lead screw 404, and the worm gear 405 meshes with a worm 405. 06. The worm gear 3 406 is rotatably connected to the mounting base 3 407 via a bearing. The mounting base 3 407 is fixedly installed on the base 1. By rotating the worm gear 3 406, the worm wheel 3 405 is driven to rotate, which in turn drives the lead screw 404 to rotate. The rotation of the lead screw 404 causes the slider 402 to move along the slide rail 401, which in turn drives the moving plate 403 to move. The movement of the moving plate 403 drives the angle adjustment mechanism 3 to move, which in turn drives the fixture mounting plate 2 to move, for adjusting the position of the pressure vessel components on the fixture mounting plate 2.
[0021] A shield 5 is fixedly installed at the end of the slide rail 401. The shield 5 covers the worm gear 3 405. The shield 5 has a through hole, through which the worm gear 3 406 passes. Compared with the worm gear 1 303 and the worm gear 2 309, the worm gear 3 405 is closer to the transport equipment and the slide rail, and is more prone to collision. The shield 5 is set to protect the worm gear 3 405.
[0022] A handle 6 is fixedly installed at the end of each of the worm gears 306, 306, and 3010. The handle 6 makes it less likely for the hand to slip when rotating the worm gears 306, 306, and 3010.
[0023] A scale 7 is fixedly installed on the front of the movable plate 403, and a scale ring 9 is fixedly installed on the outer wall of the rotating disk 307. A pointer 8 is fixedly installed on the front of the slide rail 401, and a pointer 10 is fixedly installed on the top of the movable plate 403. The pointer 8 points to the scale 7, and the pointer 10 points to the scale ring 9. The distance moved by the movable plate 403 is displayed by the scale 7 and the pointer 8, which in turn displays the distance moved by the pressure vessel component. The scale ring 9 and the pointer 10 are set to display the rotation angle of the rotating disk 307, which in turn displays the rotation angle of the pressure vessel. The rotating disk 307 and the movable plate 403 are reset by the direction of the corresponding pointers.
[0024] Working principle: In use, the corresponding clamp is installed on the clamp mounting plate 2, and then the clamp is used to clamp the pressure vessel component. According to the measurement of the level and laser ruler on site, firstly, the worm gear 2 3010 is rotated to drive the worm wheel 2 309 to rotate, which in turn drives the rotating shaft 2 308 to rotate. The rotation of the rotating shaft 2 308 drives the rotating disk 307 to rotate, which in turn drives the fixed seat 302 and the fixed seat 302 to rotate. This causes the fixed seat 302 to push the rotating seat 301 to rotate, which in turn drives the clamp mounting plate 2 to rotate, which is used to adjust the orientation of the pressure vessel on the clamp mounting plate 2. Then, the worm gear 1 306 is rotated to drive the worm wheel 1 303 to rotate, which in turn drives the pressure vessel to rotate. Rotating shaft 304 rotates, which in turn drives rotating seat 301 to rotate, thereby driving fixture mounting plate 2 to rotate, causing fixture mounting plate 2 to tilt, thus adjusting the tilt angle of the pressure vessel component on fixture mounting plate 2. Then, rotating worm gear 3 406 drives worm wheel 3 405 to rotate, which in turn drives lead screw 404 to rotate. The rotation of lead screw 404 causes slider 402 to move along slide rail 401, which in turn drives moving plate 403 to move. The movement of moving plate 403 drives angle adjustment mechanism 3 to move, which in turn drives fixture mounting plate 2 to move, so that the pressure vessel component can be attached to the fixed component, and assembly can then be performed.
[0025] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
Claims
1. A positioning fixture for assembling and docking pressure vessels, comprising a base (1) and a clamp mounting plate (2), characterized in that: The top of the fixture mounting plate (2) is provided with multiple threaded holes, and the base (1) is provided with mounting holes (11). An angle adjustment mechanism (3) and a position adjustment mechanism (4) are provided between the base (1) and the fixture mounting plate (2). The movable end of the angle adjustment mechanism (3) is fixedly connected to the fixture mounting plate (2), the fixed end of the position adjustment mechanism (4) is fixedly connected to the base (1), and the movable end of the position adjustment mechanism (4) is fixedly connected to the fixed end of the angle adjustment mechanism (3).
2. The positioning fixture for assembling and docking pressure vessels according to claim 1, characterized in that: The angle adjustment mechanism (3) includes a rotating disk (307), a rotating shaft (308) is fixedly installed at the bottom end of the rotating disk (307), the rotating shaft (308) is fixedly connected to the movable end of the position adjustment mechanism (4) through a bearing, a worm gear (309) is fixedly installed on the outer wall of the rotating shaft (308), the worm gear (309) meshes with a worm (3010), the worm (3010) is rotatably connected to a mounting base (3011) through a bearing, the mounting base (3011) is fixedly installed on the movable end of the position adjustment mechanism (4), and the rotating disk (307)... A fixed base (302) is fixedly installed on the top of the fixture. The fixed base (302) is rotatably connected to a rotating shaft (304) via a bearing. A rotating seat (301) is fixedly sleeved on the outer wall of the rotating shaft (304). The top of the rotating seat (301) is fixedly connected to the bottom of the fixture mounting plate (2). A worm gear (303) is fixedly installed on the outer wall of the rotating shaft (304). The worm gear (303) meshes with a worm (306). The worm (306) is rotatably connected to a mounting seat (305) via a bearing. The mounting seat (305) is fixedly installed on the rotating disk (307).
3. The positioning fixture for assembling and docking pressure vessels according to claim 1, characterized in that: The position adjustment mechanism (4) includes a slide rail (401), which is fixedly installed on the top base (1) of the base (1). The inner wall of the slide rail (401) is rotatably connected to a lead screw (404) via a bearing. The outer wall of the lead screw (404) is threaded with a slider (402), which is slidably disposed in the slide rail (401). The top of the slider (402) is fixedly installed with a moving plate (403), which is the movable end of the position adjustment mechanism (4). The outer wall of the lead screw (404) is fixedly installed with a worm gear (405), which meshes with a worm (406). The worm (406) is rotatably connected to a mounting seat (407) via a bearing, which is fixedly installed on the base (1).
4. The positioning fixture for assembling and docking pressure vessels according to claim 3, characterized in that: A shield (5) is fixedly installed at the end of the slide rail (401). The shield (5) covers the worm gear three (405). A through hole is opened on the shield (5), and the worm gear three (406) passes through the through hole.
5. A positioning fixture for assembling and docking pressure vessels according to claim 3, characterized in that: A handle (6) is fixedly installed at the end of each of the three worms (406), one worm (306), and two worms (3010).
6. The positioning fixture for assembling and docking pressure vessels according to claim 3, characterized in that: A scale (7) is fixedly installed on the front of the movable plate (403), and a scale ring (9) is fixedly installed on the outer wall of the rotating disk (307). A pointer (8) is fixedly installed on the front of the slide rail (401), and a pointer (10) is fixedly installed on the top of the movable plate (403). The pointer (8) points to the scale (7), and the pointer (10) points to the scale ring (9).