Gear clamping and positioning disc
By designing a gear clamping positioning plate and using structures such as vertical cylinders, grooves, springs, and limit blocks to position and fix the gears from both inside and outside, it solves the difficulty in the existing technology of positioning the gears from both inside and outside. Effective positioning and fixing problems achieve stable gear transmission and convenient disassembly and installation.
Patent Information
- Application Number
- CN202421064745.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-15
AI Technical Summary
During the production and use of gears, the gear needs to be fixed to ensure the stability and accuracy of the transmission, but the prior art is difficult to effectively position and fix the gears from both sides of the inside and outside.
A gear clamping positioning plate is designed. By arranging vertical tubes, grooves, springs, limit blocks, winding rods, rotating buttons, pull ropes, limit rings and limit bolts on the chassis, the positioning plate can be installed from both inside and outside. Position and fix the gear, and facilitate the disassembly of the gear by rotating the limit bolt.
It achieves stable positioning and fixing of gears from both inside and outside, ensuring the accuracy and stability of gear transmission, and at the same time facilitates the disassembly and installation of gears.
Smart Images
Figure CN222371423U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gear clamping and positioning, in particular to a gear clamping and positioning plate. Background Art
[0002] Gears are mechanical parts with teeth that can mesh with each other. They are widely used in mechanical transmission and the entire mechanical field. Gears and gear products are important basic parts of mechanical equipment. The main transmission components of most mechanical complete sets of equipment are gear transmissions. At present, in the production of gears, the gears need to be fixed.
[0003] Therefore, a gear clamping positioning plate is needed to improve the above problems. Utility Model Content
[0004] The utility model aims to provide a gear clamping positioning plate to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A gear clamping positioning plate comprises a chassis, a vertical cylinder is arranged in the middle of the top of the chassis, the outer wall of the vertical cylinder is evenly provided with grooves, a spring is arranged inside the groove, a limiting block is arranged outside the spring, a winding rod is arranged in the middle of the inside of the vertical cylinder, a turning knob is arranged on the top of the winding rod, and pull ropes are evenly arranged on the outer wall of the winding rod, a limiting ring is arranged on the top of the chassis and on the outer side of the vertical cylinder, and limiting bolts are evenly arranged on the outer wall of the limiting ring.
[0007] As a preferred solution of the present utility model, the vertical tube is designed as a hollow structure.
[0008] As a preferred solution of the utility model, the connection mode between the limit block and the groove is a sliding connection.
[0009] As a preferred solution of the utility model, the upper end of the winding rod passes through the top of the vertical cylinder, and the winding rod and the vertical cylinder are connected in a rotating manner.
[0010] As a preferred solution of the utility model, the pull rope passes through the spring and is correspondingly connected to the limit block.
[0011] As a preferred solution of the utility model, the limiting bolt passes through the limiting ring, and the limiting bolt and the limiting ring are connected by threaded connection.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, the vertical cylinder, groove, spring and limit block are provided so that the gear can be limited and fixed from the inside, and the limit ring and limit bolt are provided so that the gear can be fixed from the outside. In summary, the gear can be clamped and positioned from both the inside and the outside, and the winding rod, turning button and pull rope are provided so that the limit block can be pulled back into the groove, and the limit bolt can be moved outward on the limit ring by rotation, so that the gear can be easily disassembled. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the vertical tube explosion structure of the utility model;
[0016] Figure 3 It is a partial structural schematic diagram of the utility model.
[0017] In the figure: 1. chassis; 2. vertical cylinder; 3. groove; 4. spring; 5. limit block; 6. winding rod; 7. knob; 8. pull rope; 9. limit ring; 10. limit bolt. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.
[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:
[0024] A gear clamping positioning plate comprises a chassis 1, a vertical cylinder 2 is arranged in the middle of the top of the chassis 1, grooves 3 are evenly opened on the outer wall of the vertical cylinder 2, a spring 4 is arranged inside the groove 3, a limiting block 5 is arranged on the outer side of the spring 4, a winding rod 6 is arranged in the middle of the inside of the vertical cylinder 2, a knob 7 is arranged on the top of the winding rod 6, and pull ropes 8 are evenly arranged on the outer wall of the winding rod 6, a limiting ring 9 is arranged on the top of the chassis 1 and on the outer side of the vertical cylinder 2, and limiting bolts 10 are evenly arranged on the outer wall of the limiting ring 9.
[0025] In this embodiment, the vertical cylinder 2 is designed as a hollow structure, the connection mode of the limit block 5 and the groove 3 is a sliding connection, the upper end of the winding rod 6 passes through the top of the vertical cylinder 2, and the connection mode of the winding rod 6 and the vertical cylinder 2 is a rotating connection, the pull rope 8 passes through the spring 4 and is correspondingly connected to the limit block 5, the limit bolt 10 passes through the limit ring 9, and the connection mode of the limit bolt 10 and the limit ring 9 is a threaded connection, the vertical cylinder 2, the groove 3, the spring 4, and the limit block 5 can be limited and fixed from the inside, and the limit ring 9 and the limit bolt 10 can be fixed from the outside. In summary, the gear can be clamped and positioned from both inside and outside, and the winding rod 6, the knob 7, and the pull rope 8 pull the limit block 5 back into the groove 6, and the limit bolt 10 can move outward on the limit ring 19 by rotation, so as to facilitate the disassembly of the gear.
[0026] When the gear is in the gearbox 1, the spring 4 is released, and the spring 4 pushes the limit block 5 out of the groove 3, thereby supporting the gear from the inside, and then the limit bolt 10 is screwed to support the gear from the outside. At this time, the fixing and positioning of the gear are completed. The vertical cylinder 2, groove 3, spring 4 and limit block 5 can be used to limit and fix the gear from the inside, and the limit ring 9 and limit bolt 10 can be used to fix the gear from the outside. In summary, the gear can be clamped and positioned from both inside and outside, and the winding rod 6, knob 7 and pull rope 8 can pull the limit block 5 back into the groove 6, and the limit bolt 10 can be moved outward on the limit ring 19 by rotation, thereby facilitating the disassembly of the gear.
[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A gear clamping positioning plate, comprising a base plate (1), characterized in that: A vertical cylinder (2) is arranged in the middle of the top of the chassis (1), and a groove (3) is evenly formed on the outer wall of the vertical cylinder (2). A spring (4) is arranged inside the groove (3), and a limit block (5) is arranged on the outer side of the spring (4). A winding rod (6) is arranged in the middle of the interior of the vertical cylinder (2), and a knob (7) is arranged on the top of the winding rod (6). A pull rope (8) is evenly arranged on the outer wall of the winding rod (6). A limit ring (9) is arranged at the top of the chassis (1) and on the outer side of the vertical cylinder (2), and a limit bolt (10) is evenly arranged on the outer wall of the limit ring (9).
2. The gear clamping positioning plate according to claim 1, characterized in that: The vertical cylinder (2) is designed as a hollow structure.
3. The gear clamping positioning plate according to claim 1, characterized in that: The limiting block (5) and the groove (3) are connected in a sliding manner.
4. The gear clamping positioning plate according to claim 1, characterized in that: The upper end of the winding rod (6) passes through the top of the vertical cylinder (2), and the winding rod (6) and the vertical cylinder (2) are connected in a rotating manner.
5. The gear clamping positioning plate according to claim 1, characterized in that: The pull rope (8) passes through the spring (4) and is correspondingly connected to the limit block (5).
6. The gear clamping positioning plate according to claim 1, characterized in that: The limiting bolt (10) passes through the limiting ring (9), and the limiting bolt (10) and the limiting ring (9) are connected in a threaded manner.