Quick dismounting device for worm
By designing a quick disassembly device of worms and using a combined structure of straight rods and impact blocks, the problem of difficulty in quickly disassembly of worms is solved, and the rapid disassembly and hand protection of worms is achieved, and the operation efficiency is improved.
Patent Information
- Application Number
- CN202422268416.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The worm parts in existing reducers are difficult to disassemble quickly when replaced, resulting in time-consuming and labor-intensive operation and affecting work efficiency.
A quick disassembly device of worms is designed, including components such as straight rods, impact blocks, connecting blocks and clamps. By sliding the connecting blocks, it generates outward tension. It cooperates with the sleeve and ring structure to achieve rapid disassembly of worms, and reduces damage and discomfort to the hand through the spring structure.
It realizes rapid disassembly of the worm, is simple to operate, reduces the risk of injury to the opponent and improves work efficiency.
Smart Images
Figure CN223172884U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of worms, in particular to a worm quick-release device. Background Art
[0002] In the field of new energy photovoltaic power generation, reducers for photovoltaic tracking power generation are being widely used. As the core transmission component of the entire photovoltaic power generation system, reducers play a very important role. Among different reducers, the most important structure is the transmission device. Some devices encounter unqualified conditions during the installation process and need to replace related parts. Some devices were not designed with the convenience of disassembly and assembly in mind.
[0003] When existing reducers need to replace related parts, components such as the worm (the surface of the worm exposed outside the reducer is often provided with grooves or holes) are often difficult to remove, which is time-consuming and labor-intensive, and has low work efficiency. Therefore, the utility model provides a worm quick-release device that can remove the worm without affecting the performance of other components. Utility Model Content
[0004] The utility model aims to at least solve the technical problems existing in the prior art; to this end, the utility model proposes a worm quick-release device.
[0005] The worm quick-release device includes a straight rod and an impact block. One end of the straight rod is fixedly connected to the connecting block, and the other end of the straight rod is fixedly connected to the worm disassembly head. A clamping block is provided on the worm disassembly head. A through slot is opened on one side of the impact block, and a hand handle is fixedly connected to the connecting block.
[0006] As a further solution of the present invention: the through slot is adapted to the straight rod.
[0007] As a further solution of the present invention: the outer surface of the handle rod is slidably connected to a first sleeve and a first ring body, and the first sleeve and the first ring body are fixedly connected.
[0008] As a further solution of the present invention: a first spring is fixedly connected between the first ring body and the connecting block, and three first springs are provided.
[0009] As a further solution of the present invention: the outer surface of the impact block is slidably connected to a second cylinder and a second ring, and the second cylinder and the second ring are fixedly connected.
[0010] As a further solution of the present invention: a third ring body is fixedly connected to the outer surface of the impact block, a second spring is fixedly connected between the third ring body and the second ring body, and three second springs are provided.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] (1) In this application, the clamping block is sleeved on the worm. By sliding on the straight rod and hitting the connecting block, the straight rod is stressed, and then the worm is subjected to an outward pulling force, so as to realize the removal of the worm without affecting the performance of other components. The operation is simple and convenient to use.
[0013] (2) In this application, by setting the first sleeve, the first ring body, the first spring, the second cylinder body, the second ring body, the third ring body and the second spring, during the process of removing the worm, the cooperation of the first sleeve, the first ring body and the first spring can prevent the hand-held rod from sliding out of the hand, resulting in the connecting block hitting the hand, and can reduce the injury to the hand. The cooperation of the second cylinder body, the second ring body, the third ring body and the second spring can reduce the buffer to the hand when the impact block and the connecting block collide, and reduce the discomfort. Description of the Drawings
[0014] Figure 1 is a perspective view of the present utility model;
[0015] Figure 2 is an exploded view of the present utility model.
[0016] In the figure: 1, straight rod; 2, impact block; 3, connecting block; 4, worm disassembly head; 5, clamping block; 6, through groove; 7, hand-held rod; 8, first sleeve; 9, first ring body; 10, first spring; 11, second cylinder body; 12, second ring body; 13, third ring body; 14, second spring. Detailed Embodiments
[0017] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0018] Embodiment 1
[0019] Please refer to Figure 1-2As shown in the figure, the present application provides a worm quick-release device, including a straight rod 1 and an impact block 2. One end of the straight rod 1 is fixedly connected with a connecting block 3, and the other end of the straight rod 1 is fixedly connected with a worm disassembly head 4. A clamping block 5 is arranged on the worm disassembly head 4. A through groove 6 is formed through one side of the impact block 2. A hand-held rod 7 is fixedly connected to the connecting block 3. By sleeving the clamping block 5 on the worm and sliding on the straight rod 1 to impact the connecting block 3, the straight rod 1 is stressed, and then the worm is subjected to an outward pulling force, so as to remove the worm without affecting the performance of other components. The operation is simple and the use is convenient.
[0020] The through groove 6 is adapted to the straight rod 1.
[0021] Embodiment 2
[0022] On the basis of Embodiment 1, see Figure 1 and Figure 2 as shown.
[0023] The outer surface of the hand-held rod 7 is respectively slidably connected with a first sleeve 8 and a first ring body 9, and the first sleeve 8 and the first ring body 9 are fixedly connected.
[0024] A first spring 10 is fixedly connected between the first ring body 9 and the connecting block 3. Three first springs 10 are provided. During the process of removing the worm, by using the cooperation of the first sleeve 8, the first ring body 9 and the first spring 10, it can prevent the hand-held rod 7 from sliding out of the hand, resulting in the connecting block 3 hitting the hand, and can reduce the injury to the hand.
[0025] The outer surface of the impact block 2 is respectively slidably connected with a second cylinder body 11 and a second ring body 12, and the second cylinder body 11 and the second ring body 12 are fixedly connected.
[0026] A third ring body 13 is fixedly connected to the outer surface of the impact block 2. A second spring 14 is fixedly connected between the third ring body 13 and the second ring body 12. Three second springs 14 are provided. During the process of removing the worm, by using the cooperation of the second cylinder body 11, the second ring body 12, the third ring body 13 and the second spring 14, it can buffer the hand when the impact block 2 and the connecting block 3 collide, and reduce the discomfort.
[0027] Working principle of the utility model: Hold the first sleeve 8 by hand. Then, engage the clamping block 5 in the groove or hole on the worm. After that, slide the second cylinder 11 along the straight rod 1 by holding it to strike the striking block 2 and impact the connecting block 3, so that the straight rod 1 is stressed, and further the worm is subjected to an outward pulling force, thereby realizing the removal of the worm without affecting the performance of other components. The operation is simple and convenient to use. During the process of the striking block 2 impacting the connecting block 3, by the cooperation of the first sleeve 8, the first ring body 9 and the first spring 10, it can prevent the hand-held rod 7 from sliding out of the hand, causing the connecting block 3 to impact the hand, and can reduce the injury to the hand; at the same time, by the cooperation of the second cylinder 11, the second ring body 12, the third ring body 13 and the second spring 14, it can buffer the hand during the impact of the striking block 2 and the connecting block 3 and reduce the discomfort.
[0028] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the utility model.
Claims
1. Worm quick-release device, characterized in that: It includes a straight rod (1) and an impact block (2). One end of the straight rod (1) is fixedly connected with a connecting block (3), and the other end of the straight rod (1) is fixedly connected with a worm disassembly head (4). A clamping block (5) is arranged on the worm disassembly head (4). A through groove (6) is formed through one side of the impact block (2), and a hand-held rod (7) is fixedly connected to the connecting block (3).
2. The worm quick-release device according to claim 1, characterized in that, The through groove (6) is adapted to the straight rod (1).
3. The worm quick-release device according to claim 1, wherein The outer surface of the hand-held rod (7) is respectively slidably connected with a first sleeve (8) and a first ring body (9), and the first sleeve (8) and the first ring body (9) are fixedly connected to each other.
4. The worm quick-release device according to claim 3, characterized in that, A first spring (10) is fixedly connected between the first ring body (9) and the connecting block (3), and three first springs (10) are provided.
5. The worm quick-release device according to claim 1, characterized in that The outer surface of the impact block (2) is respectively slidably connected with a second cylinder body (11) and a second ring body (12), and the second cylinder body (11) and the second ring body (12) are fixedly connected to each other.
6. The worm quick-release device according to claim 5, characterized in that, A third ring body (13) is fixedly connected to the outer surface of the impact block (2), and a second spring (14) is fixedly connected between the third ring body (13) and the second ring body (12), and three second springs (14) are provided.