Precise gear with limiting function
By setting slidable limiting discs and locking components on both sides of the gear main body, the limiting locking of the gear is achieved by using snaps and springs, and adding counterweights to the limiting discs, the problems of gear shaking and dislocation are solved, and the problems of gear shaking and dislocation are improved. The operation stability of the machinery and the accuracy of the gears.
Patent Information
- Application Number
- CN202421185297.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The gears may jitter and misalign after meshing, affecting the stability of the operation of the machinery.
A precise gear with limit function is designed. By providing a sliding limit disc and locking member with locking function on both sides of the gear main body, the limit locking of the gear is achieved by axially foldable snaps and springs. , and set weights on the limit plate to maintain balance.
Effectively prevent gear misalignment, improve the stability and accuracy of mechanical operation, and extend the service life of the limit plate.
Smart Images
Figure CN222208865U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of gears, and in particular relates to a precision gear with a limiting function. Background Art
[0002] When the gears are engaged and in operation, gear jitter may occur, causing gear misalignment and affecting the operation of the entire machine. Summary of the invention
[0003] The purpose of the utility model is to provide a precise gear with a limiting function in view of the above problems existing in the prior art.
[0004] The purpose of the utility model can be achieved through the following technical solutions: A precision gear with a limiting function, comprising a gear body, characterized in that shafts with a fixing function are arranged on both sides of the gear body, and a slidable limiting plate is arranged on the shaft;
[0005] A locking component with a locking function is provided at one end of the shaft, and buckles that can be folded axially are provided on both sides of the locking component. A mounting plate for installing a spring is provided between the buckles, and one end of the spring is connected to the mounting plate and the other end is connected to the buckle.
[0006] In the above-mentioned precision gear with a limiting function, one end of the buckle is semicircular.
[0007] In the above-mentioned precision gear with a limiting function, a slot for cooperating with a buckle is provided on the limiting plate, and semicircular grooves are provided on both sides of the slot.
[0008] In the above-mentioned precision gear with a limiting function, the buckle and the slot are located on the same horizontal line.
[0009] In the above-mentioned precision gear with a limiting function, a counterweight block for maintaining the balance of the limiting disk is also provided on the limiting disk.
[0010] Compared with the prior art, the present invention limits the gear meshing with the precision gear with the limiting function through the limiting plate to prevent the gear from being misaligned. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a main schematic diagram of the precision gear with limit function;
[0012] Figure 2 This is a partial view of the precision gear with a limit function.
[0013] In the figure, 1. gear body; 2. shaft; 3. limit plate; 4. buckle; 5. mounting plate; 6. spring; 7. semicircular groove; 8. counterweight. DETAILED DESCRIPTION
[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0015] like Figure 1 , Figure 2 As shown, the precision gear with a limiting function comprises a gear body 1, shafts 2 with a fixing function are arranged on both sides of the gear body 1, and a slidable limiting plate 3 is arranged on the shaft 2;
[0016] A locking component with a locking function is provided at one end of the shaft 2, and buckles 4 that can be folded toward the shaft 2 are provided on both sides of the locking component. A mounting plate 5 for installing a spring 6 is provided between the buckles 4. One end of the spring 6 is connected to the mounting plate 5, and the other end is connected to the buckle 4.
[0017] When meshed with the precise gear with the limiting function, the limiting plate 3 is pushed, and the buckle 4 is folded inward by the spring 6, thereby entering the card slot and completing the locking.
[0018] To further elaborate, one end of the buckle 4 is semicircular, and the buckle 4 and the slot are located on the same horizontal line, so that the limiting plate 3 can be locked by sliding horizontally.
[0019] To elaborate further, the limit plate 3 is provided with a slot for cooperating with the buckle 4, and semicircular grooves 7 are provided on both sides of the slot. The limit plate 3 is also provided with a counterweight 8 for maintaining the balance of the limit plate 3. After the limit plate 3 is locked, the front end of the limit plate 3 is longer due to the increased gravity. The counterweight 8 can keep the limit plate 3 balanced, and during the operation of the gears, it can drive the limit plate 3 to swing slightly. After being placed for a long time, the limit plate 3 breaks due to centrifugal force.
[0020] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0021] Although the present invention uses the terms such as gear body 1, shaft 2, limit plate 3, buckle 4, mounting plate 5, spring 6, semicircular groove 7, counterweight 8, etc. more frequently, it does not exclude the possibility of using other terms. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.
Claims
1. A precision gear with a limiting function, comprising a gear body (1), characterized in that: The gear body (1) is provided with shafts (2) having a fixing function on both sides, and the shafts (2) are provided with slidable limit plates (3); A locking component with a locking function is provided at one end of the shaft (2), buckles (4) that can be folded in the direction of the shaft (2) are provided on both sides of the locking component, and a mounting plate (5) for mounting a spring (6) is provided between the buckles (4), one end of the spring (6) is connected to the mounting plate (5), and the other end is connected to the buckle (4).
2. A precision gear with a limiting function according to claim 1, characterized in that: One end of the buckle (4) is semicircular.
3. The precision gear with limiting function according to claim 1, characterized in that: The limiting plate (3) is provided with a slot for cooperating with the buckle (4), and semicircular grooves (7) are provided on both sides of the slot.
4. The precision gear with a limiting function according to claim 1, characterized in that: The buckle (4) and the slot are located on the same horizontal line.
5. The precision gear with limiting function according to claim 1, characterized in that: The limiting plate (3) is also provided with a counterweight (8) for maintaining the balance of the limiting plate (3).