A tool for installing a walking wheel reducer in an electrolytic aluminum workshop
By designing telescopic adjustment parts and tools with various handle shapes, the problem of traditional tools being unable to enter confined spaces has been solved, enabling stable assembly and disassembly of the walking wheel reducer in the electrolytic aluminum workshop, and facilitating user operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BINZHOU HONGNUO NEW MATERIALS CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional assembly tools have difficulty entering the narrow space on the side of the wheel shaft near the reducer in the electrolytic aluminum workshop, which requires specially sized tools and causes inconvenience to users.
A tool including a telescopic adjustment section was designed. By combining the telescopic adjustment rod with the loading and unloading head, and utilizing the various shapes of the positioning parts and handle, it can adapt to different space sizes and achieve stable assembly and disassembly of the tool.
It enables stable assembly and disassembly of tools in confined spaces, improving ease of use and applicability, and adapting to the needs of different environments.
Smart Images
Figure CN224575586U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of assembly tool technology, specifically a tool for installing a walking wheel reducer in an electrolytic aluminum workshop. Background Technology
[0002] The main equipment in the electrolytic aluminum workshop is the multi-functional overhead crane unit and the insulation testing unit. The drive wheel of the overhead crane unit needs to be installed with the shaft of the reducer. When maintenance personnel find a problem with the equipment's running and walking device, it needs to be replaced.
[0003] During the maintenance and disassembly process, the user needs to remove the bolts on the wheel cover first. Because the space between the reducer shaft and the reducer is small, traditional assembly tools are difficult to reach this position, which requires specially sized tools to disassemble this area, causing inconvenience to the user.
[0004] Therefore, to address the issue of not meeting existing requirements, a tool for installing a walking wheel reducer in an electrolytic aluminum workshop was proposed. Utility Model Content
[0005] The purpose of this utility model is to provide a tool for installing a traveling wheel reducer in an electrolytic aluminum workshop, in order to solve the problem mentioned in the background art that the space between the existing traveling wheel and the reducer shaft is small, making it difficult for traditional assembly tools to reach this position, resulting in the need for specially sized tools to disassemble this area, which brings inconvenience to users.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a tool for installing a walking wheel reducer in an electrolytic aluminum workshop, comprising: a telescopic adjustment part, the telescopic adjustment part including a telescopic adjustment rod, one end of the telescopic adjustment rod being provided with an assembly adjustment end, a loading and unloading head being installed on the outer wall of the assembly adjustment end, a telescopic adjustment groove being provided at the rear end of the loading and unloading head, a positioning element being installed between the assembly adjustment end and the loading and unloading head, and a plurality of spaced positioning holes being provided on the outer wall of the assembly adjustment end, the positioning element being assembled with the positioning holes.
[0007] Preferably, the positioning element includes a positioning screw, which is installed in a positioning hole, and a first rotating handle is provided at the upper end of the positioning screw.
[0008] Preferably, the loading and unloading head is provided with a loading and unloading port on its end wall, and the assembly adjustment end is provided with a protruding loading and unloading head on its end wall.
[0009] Preferably, the outer wall of the telescopic adjustment rod is provided with three sets of annularly spaced storage slots, and a handle is installed inside the storage slot.
[0010] Preferably, the handle portion includes a driven seat, an elliptical handle is mounted above the driven seat, and a cylindrical handle is mounted at the upper end of the elliptical handle.
[0011] Preferably, a second rotating handle is installed on one side of the driven seat, the second rotating handle extends to the outside of the receiving groove, a threaded combination end is installed on the other side of the driven seat, and a threaded combination groove is provided on one side of the inner wall of the receiving groove.
[0012] Preferably, the storage slot has a stepped shape.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] (1) In this utility model, the telescopic adjustment rod can be combined with the loading and unloading head by insertion. By adjusting the depth of insertion, the exposed length of the telescopic adjustment rod can be adjusted, thereby changing the overall length of the tool, making it convenient for users to adapt to different space sizes. Specifically, the assembly adjustment end of the telescopic adjustment rod is inserted into the telescopic adjustment groove of the loading and unloading head, and the positioning hole is aligned with the hole at the loading and unloading head. The positioning part is used for assembly and fixation, which facilitates user adjustment. The positioning part drives the positioning screw to be inserted into the positioning hole through the first rotating handle. The positioning screw restricts the combination of the telescopic adjustment rod and the loading and unloading head, improving stability.
[0015] (2) In this utility model, the second rotating handle can drive the driven seat to rotate, so that the upper handle can follow the rotation to switch between the storage and unfolded handheld state. When the driven seat rotates, the threaded combination end at one end rotates in the threaded combination groove to improve the stability of that place. The handle has three parts and has two shapes. The first type of elliptical handle makes it easy for the user to hold and rotate in the unfolded state of the three parts. When the space is small, only one handle part can be rotated and unfolded, and the cylindrical handle can be used for rotation and loading and unloading, adapting to different environmental spaces. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the existing walking wheel structure;
[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the positioning component structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the telescopic adjustment rod structure of this utility model;
[0020] Figure 5 This is a schematic diagram of the handle / rod structure of this utility model;
[0021] In the diagram: 1. Telescopic adjustment part; 101. Telescopic adjustment rod; 102. Assembly adjustment end; 103. Positioning hole; 104. Protruding loading and unloading head; 105. Storage groove; 106. Threaded combination groove; 2. Loading and unloading head; 201. Loading and unloading port; 202. Telescopic adjustment groove; 3. Positioning component; 301. Positioning screw; 302. First rotating handle; 4. Handle and rod part; 401. Elliptical handle; 402. Cylindrical handle; 403. Driven seat; 404. Second rotating handle; 405. Threaded combination end. Detailed Implementation
[0022] 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.
[0023] Please see Figure 2 , Figure 3 , Figure 4 This utility model provides an embodiment of a tool for installing a traveling wheel reducer in an electrolytic aluminum workshop, comprising: a telescopic adjustment part 1, which includes a telescopic adjustment rod 101, one end of which is provided with an assembly adjustment end 102, a loading / unloading head 2 installed on the outer wall of the assembly adjustment end 102, a telescopic adjustment groove 202 opened at the rear end of the loading / unloading head 2, a positioning element 3 installed between the assembly adjustment end 102 and the loading / unloading head 2, and a plurality of spaced positioning holes 103 opened on the outer wall of the assembly adjustment end 102, the positioning element 3 being assembled with the positioning holes 103, the positioning element 3 including a positioning screw 301, the positioning screw 301 being installed in the positioning hole 103, and a first rotating handle being provided at the upper end of the positioning screw 301. 302; In the above structure, the telescopic adjustment rod 101 can be combined with the loading and unloading head 2 by insertion. By adjusting the insertion depth, the exposed length of the telescopic adjustment rod 101 can be adjusted, thereby changing the overall tool length, making it convenient for users to adapt to different space sizes. Specifically, the assembly adjustment end 102 of the telescopic adjustment rod 101 is inserted into the telescopic adjustment groove 202 of the loading and unloading head 2, and then the positioning hole 103 is aligned with the hole at the loading and unloading head 2. The positioning part 3 is used for assembly and fixation, which facilitates user adjustment. The positioning part 3 drives the positioning screw 301 to be inserted into the positioning hole 103 through the first rotating handle 302. The positioning screw 301 restricts the combination of the telescopic adjustment rod 101 and the loading and unloading head 2, improving stability.
[0024] Please see Figure 2 , Figure 4The loading and unloading head 2 has a loading and unloading port 201 on its end wall, and the assembly adjustment end 102 has a protruding loading and unloading head 104 on its end wall. The loading and unloading head 2 has a loading and unloading port 201, through which bolt heads of corresponding shapes can be disassembled and assembled. The assembly adjustment end 102 has a protruding loading and unloading head 104. This structure can be used independently by removing the loading and unloading head 2, so that the protruding loading and unloading head 104 can be used to assemble and unassemble another type of bolt head, thereby improving the applicability of the tool to different bolt heads.
[0025] Please see Figure 2 , Figure 5 The telescopic adjustment rod 101 has three sets of annularly spaced storage slots 105 on its outer wall. The storage slots 105 are stepped. A handle 4 is installed inside the storage slot 105. The handle 4 includes a driven seat 403. An elliptical handle 401 is installed above the driven seat 403. A cylindrical handle 402 is installed at the upper end of the elliptical handle 401. A second rotating handle 404 is installed on one side of the driven seat 403. The second rotating handle 404 extends to the outside of the storage slot 105. A threaded combination end 405 is installed on the other side of the driven seat 403. A threaded combination groove 106 is provided on one side of the inner wall of the storage slot 105.
[0026] In the above structure, the second rotating handle 404 can drive the driven seat 403 to rotate, so that the upper handle can be rotated to switch between the storage and unfolded handheld state. When the driven seat 403 rotates, the threaded combination end 405 at one end rotates in the threaded combination groove 106 to improve the stability at that point. The handle part 4 has three parts and has two shapes. The first type has an elliptical handle 401, which makes it easy for the user to hold and rotate it in the unfolded state. When the space is small, only one handle part 4 can be rotated and unfolded, and the cylindrical handle 402 can be used to rotate and detach it, adapting to different environmental spaces.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An electrolytic aluminium plant installation travelling wheel reduction gear tool comprising an extension adjustment section (1), characterised in that: The telescopic adjustment part (1) includes a telescopic adjustment rod (101), one end of which is provided with an assembly adjustment end (102). A loading and unloading head (2) is installed on the outer wall of the assembly adjustment end (102). A telescopic adjustment groove (202) is opened at the rear end of the loading and unloading head (2). A positioning element (3) is installed between the assembly adjustment end (102) and the loading and unloading head (2). A plurality of positioning holes (103) are arranged at intervals on the outer wall of the assembly adjustment end (102). The positioning element (3) is combined with the positioning holes (103).
2. An electrolytic aluminium plant installation travelling wheel reduction gear tool according to claim 1, characterised in that: The positioning component (3) includes a positioning screw (301), which is installed in the positioning hole (103), and a first rotating handle (302) is provided at the upper end of the positioning screw (301).
3. An electrolytic aluminium plant installation travelling wheel speed reducer tool according to claim 1, characterized by: The loading and unloading head (2) is provided with a loading and unloading port (201) on its end wall, and the assembly adjustment end (102) is provided with a protruding loading and unloading head (104) on its end wall.
4. An electrolytic aluminium plant installation travelling wheel speed reducer tool according to claim 1, characterized by: The telescopic adjustment rod (101) has three sets of annularly spaced storage slots (105) on its outer wall, and a handle (4) is installed inside the storage slot (105).
5. An electrolytic aluminium plant installation travelling wheel reduction gear tool according to claim 4, characterised in that: The handle portion (4) includes a driven seat (403), an elliptical handle (401) is mounted above the driven seat (403), and a cylindrical handle (402) is mounted at the upper end of the elliptical handle (401).
6. An electrolytic aluminium plant installation travelling wheel reduction gear tool according to claim 5, characterised in that: A second rotating handle (404) is installed on one side of the driven seat (403), the second rotating handle (404) extends to the outside of the receiving groove (105), a threaded combination end (405) is installed on the other side of the driven seat (403), and a threaded combination groove (106) is provided on one side of the inner wall of the receiving groove (105).
7. An electrolytic aluminium plant installation travelling wheel reduction gear tool according to claim 4, characterised in that: The storage slot (105) has a stepped shape.