Vehicle speed regulator of after-finishing setting machine
By introducing installation chutes and limiting components into the rear-organized fixed locomotive speed regulator, the problem of disassembly difficulties is solved, and the heat dissipation efficiency is improved through auxiliary heat dissipation components to ensure the stability and reliability of the equipment.
Patent Information
- Application Number
- CN202421938899.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing rear-tidyed fixed-type locomotive speed regulator is difficult to disassemble, affecting the repair and replacement of internal parts, and has low heat dissipation efficiency, resulting in a degradation of equipment performance.
The installation chute and limiting components are designed to facilitate the removable installation of the mounting base plate, combined with auxiliary heat dissipation components, including protective frames, heat dissipation pads and heat dissipation fans, to enhance heat dissipation efficiency.
While making it easy to repair and replace parts, it improves the stability and heat dissipation efficiency of the equipment, preventing performance degradation or equipment damage caused by excessive temperatures.
Smart Images
Figure CN223207407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of post-finishing and setting machines, and specifically relates to a speed regulator for a post-finishing and setting machine. Background Art
[0002] A speed regulator, also known as a governor, is an automatic control device used to adjust the speed of a machine or equipment based on changes in load to maintain a stable operating state. In finishing and setting machines, the speed regulator plays a vital role, ensuring a stable speed under varying operating conditions, thereby improving production efficiency and product quality.
[0003] The existing devices have some disadvantages during use. For example, the existing speed regulator of the finishing and setting machine is difficult to disassemble, which is not conducive to the maintenance and replacement of internal parts. Although there are some speed regulators that are easy to disassemble, the installation stability is poor. In addition, although the existing speed regulator is provided with a heat dissipation port, it only relies on air convection for heat dissipation, and the heat dissipation efficiency is low, which will cause the internal temperature of the speed regulator to rise, affecting the performance and life of the equipment. Utility Model Content
[0004] The purpose of the utility model is to provide a speed regulator for a finishing and setting machine, which solves the problem that the speed regulator of the finishing and setting machine is difficult to disassemble, which is not conducive to the maintenance and replacement of internal parts. Although there are some speed regulators that are easy to disassemble, the installation stability is poor.
[0005] The utility model provides the following technical solution: a speed regulator for a finishing and setting machine, comprising a speed regulator, wherein both opposite side walls of the bottom of the speed regulator are provided with mounting grooves, and mounting base plates are slidably connected in the two mounting grooves, and limiting components for fixing the mounting base plates are symmetrically arranged on both sides of the bottom of the speed regulator, and both opposite side walls of the top of the speed regulator are provided with heat dissipation ports, and auxiliary heat dissipation components are arranged on the two opposite side walls in the middle of the speed regulator.
[0006] As a preferred embodiment of the above technical solution, the limit assembly includes a fixed block fixedly connected to the side wall of the vehicle speed regulator, a through hole is opened on the fixed block, a limit slide is vertically inserted into the inner side of the through hole, and the limit slide is slidably connected to the fixed block through the through hole, a handle is fixedly connected to the top end of the limit slide, a movable block is fixedly sleeved on the outer wall of the bottom of the limit slide, a reset spring is arranged between the movable block and the fixed block, and the bottom end of the limit slide is fixedly connected to the limit block.
[0007] As a preferred embodiment of the above technical solution, the bottom end of the return spring is fixedly connected to the upper end surface of the movable block, the top end of the return spring is fixedly connected to the lower end surface of the fixed block, and the return spring is wound around the outer wall of the limiting slide rod.
[0008] As a preferred embodiment of the above technical solution, two limiting sliding grooves are provided on the side wall of the vehicle speed regulator, and sliders are slidably connected in the two limiting sliding grooves, and the ends of the two sliders are fixedly connected to the side wall of the movable block.
[0009] As a preferred embodiment of the above technical solution, the auxiliary heat dissipation assembly includes a protective frame fixedly connected to the outer side wall of the vehicle speed regulator and a plurality of heat dissipation fins arranged in a horizontal array through the side wall of the vehicle speed regulator. The plurality of heat dissipation fins are all arranged on the inner side of the protective frame, and a mounting frame is fixedly installed on the inner side of the protective frame, and a cooling fan is fixedly installed on the mounting frame.
[0010] As a preferred embodiment of the above technical solution, dustproof nets are fixedly installed in the two heat dissipation openings.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] In the utility model, the mounting base is detachably mounted on the vehicle speed regulator through a limiting assembly, which facilitates the maintenance and replacement of parts inside the vehicle speed regulator to ensure stability and reliability during long-term use. The mounting base can firmly fit the lower surface of the vehicle speed regulator through the provided mounting grooves, and the heat dissipation port can effectively discharge the heat generated inside the device to prevent performance degradation or equipment damage caused by excessive temperature. The auxiliary heat dissipation assembly further improves the heat dissipation efficiency by enhancing air convection, accelerating heat transfer, and the like. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a first-person perspective structural diagram of a speed regulator for a finishing and setting machine;
[0014] Figure 2 This is a schematic diagram of the second-angle perspective structure of the speed regulator of the finishing and setting machine;
[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0016] Figure 4 This is an enlarged structural diagram of the limit component;
[0017] Figure 5 This is a schematic diagram of the exploded structure of the speed regulator of the finishing and shaping machine.
[0018] In the figure: 10, vehicle speed regulator; 11, mounting groove; 12, mounting base; 13, heat dissipation vent; 14, dust screen; 20, fixing block; 21, perforation; 22, limit slide; 23, handle; 24, movable block; 25, return spring; 26, limit block; 30, limit groove; 31, slider; 40, protective frame; 41, heat dissipation fin; 42, mounting bracket; 43, cooling fan. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention. Example
[0020] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a speed regulator for a finishing and setting machine, including a speed regulator 10, two opposite side walls at the bottom of the speed regulator 10 are provided with mounting grooves 11, and a mounting base plate 12 is slidably connected in the two mounting grooves 11. Limiting components for fixing the mounting base plate 12 are symmetrically provided on both sides of the bottom of the speed regulator 10, and heat dissipation ports 13 are provided on the two opposite side walls at the top of the speed regulator 10. Dustproof nets 14 are fixedly installed in the two heat dissipation ports 13. The dustproof nets 14 can effectively prevent tiny particles such as dust, hair, and insects in the air from entering the heat dissipation ports 13, keeping the inside of the speed regulator 10 clean. There is an auxiliary heat dissipation component. During specific use, when the mounting base plate 12 needs to be installed, first align the port of the mounting base plate 12 with the port of the mounting slide groove 11, and then manually push the mounting base plate 12 until the mounting base plate 12 is completely accommodated in the mounting slide groove 11. The mounting base plate 12 is detachably mounted on the vehicle speed regulator 10 through a limit assembly, which is convenient for repairing and replacing parts inside the vehicle speed regulator 10 to ensure long-term stability and reliability. The heat dissipation port 13 can effectively discharge the heat generated inside the device to prevent performance degradation or equipment damage due to excessive temperature. The auxiliary heat dissipation component further improves the heat dissipation efficiency by enhancing air convection, accelerating heat transfer, etc.
[0021] As an implementation method in this embodiment, Figure 3 and Figure 4As shown, the limit assembly includes a fixed block 20 fixedly connected to the side wall of the vehicle speed regulator 10, a through hole 21 is opened on the fixed block 20, a limit slide 22 is vertically inserted into the inner side of the through hole 21, and the limit slide 22 is slidably connected to the fixed block 20 through the through hole 21, a handle 23 is fixedly connected to the top of the limit slide 22, a movable block 24 is fixedly sleeved on the outer wall of the bottom of the limit slide 22, a return spring 25 is provided between the movable block 24 and the fixed block 20, and the bottom end of the limit slide 22 is fixedly connected to the limit block 26. In the specific use process, when the base plate 12 is installed, the handle 23 is manually pulled so that the handle 23 drives The limit slide 22 moves up and down, and the up and down movement of the limit slide 22 drives the movable block 24 and the limit block 26 to move synchronously, so as to prevent the limit block 26 from hindering the installation of the mounting base 12. When the movable block 24 moves up, the movable block 24 squeezes the return spring 25, and the return spring 25 is compressed and stores energy between the movable block 24 and the fixed block 20. When the manual pulling force is removed, the return spring 25 can push the limit block 26 to return to its original position. The limit block 26 moves down to the side of the mounting base 12 by the rebound force of the return spring 25, so that the limit block 26 performs a limit and fixation operation on the mounting base 12.
[0022] As an implementation method in this embodiment, Figure 3 and Figure 4 As shown, the bottom end of the return spring 25 is fixedly connected to the upper end surface of the movable block 24, and the top end of the return spring 25 is fixedly connected to the lower end surface of the fixed block 20, so as to avoid large deviation of the return spring 25 when it is extended and retracted. The return spring 25 is wound around the outer wall of the limiting slide bar 22. The setting of the limiting slide bar 22 can enable the return spring 25 to maintain a stable shape and performance during the extension and retraction process.
[0023] As an implementation method in this embodiment, Figure 3 and Figure 4 As shown, two limiting grooves 30 are provided on the side wall of the vehicle speed regulator 10, and sliders 31 are slidably connected in the two limiting grooves 30. The ends of the two sliders 31 are fixedly connected to the side wall of the movable block 24. The limiting grooves 30 mainly play a guiding and limiting role, thereby providing a precise moving path for the slider 31, ensuring that the slider 31 will not deviate from the predetermined direction during the movement, thereby maintaining the stability of the movement of the sliding block 32.
[0024] As an implementation method in this embodiment, Figure 5As shown, the auxiliary heat dissipation assembly includes a protective frame 40 fixedly connected to the outer wall of the vehicle speed regulator 10 and a plurality of heat dissipation fins 41 arranged in a transverse array through the side wall of the vehicle speed regulator 10 (the plurality of heat dissipation fins 41 are all fixedly connected to the side wall of the vehicle speed regulator 10, and one end of the heat dissipation fin 41 is located inside the vehicle speed regulator 10 and the other end is located inside the protective frame 40). The plurality of heat dissipation fins 41 are all arranged on the inner side of the protective frame 40, and a mounting bracket 42 is fixedly installed on the inner side of the protective frame 40. A heat dissipation fan 43 is fixedly installed on the mounting bracket 42. During specific use, when heat is generated inside the vehicle speed regulator 10, the heat is first transferred to its surface through the heat dissipation fins 41. At this time, the heat dissipation fan 43 starts working, generating a strong airflow. The airflow enters from the inlet of the protective frame 40, takes away the heat when passing through the heat dissipation fins 41, and is discharged from the outlet of the protective frame 40. In this way, the heat inside the vehicle speed regulator 10 is effectively dissipated to the external environment, thereby maintaining the normal operating temperature of the equipment.
[0025] The limit block 26 is moved down to one side of the installation base plate 12 by the rebound force of the return spring 25, so that the limit block 26 can perform the limit fixing operation on the installation base plate 12.
[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. A speed regulator for a finishing and setting machine, comprising a speed regulator (10), characterized in that: The two opposite side walls at the bottom of the vehicle speed regulator (10) are provided with mounting slots (11), and a mounting base plate (12) is slidably connected in the two mounting slots (11). Limiting components for fixing the mounting base plate (12) are symmetrically provided on both sides of the bottom of the vehicle speed regulator (10). The two opposite side walls at the top of the vehicle speed regulator (10) are provided with heat dissipation ports (13), and auxiliary heat dissipation components are provided on the two opposite side walls in the middle of the vehicle speed regulator (10).
2. The speed regulator for a finishing and setting machine according to claim 1, characterized in that: The limit assembly includes a fixed block (20) fixedly connected to the side wall of the vehicle speed regulator (10), a through hole (21) is formed on the fixed block (20), a limit slide rod (22) is vertically inserted into the inner side of the through hole (21), and the limit slide rod (22) is slidably connected to the fixed block (20) through the through hole (21), a handle (23) is fixedly connected to the top of the limit slide rod (22), a movable block (24) is fixedly sleeved on the outer wall of the bottom of the limit slide rod (22), a return spring (25) is provided between the movable block (24) and the fixed block (20), and the bottom end of the limit slide rod (22) is fixedly connected to the limit block (26).
3. The speed regulator for a finishing and setting machine according to claim 2, characterized in that: The bottom end of the return spring (25) is fixedly connected to the upper end surface of the movable block (24), the top end of the return spring (25) is fixedly connected to the lower end surface of the fixed block (20), and the return spring (25) is wound around the outer wall of the limiting slide rod (22).
4. The speed regulator for a finishing and setting machine according to claim 2, characterized in that: Two limiting sliding grooves (30) are provided on the side wall of the vehicle speed regulator (10), and a slider (31) is slidably connected in each of the two limiting sliding grooves (30), and the ends of the two sliders (31) are fixedly connected to the side wall of the movable block (24).
5. The speed regulator for a finishing and setting machine according to claim 1, characterized in that: The auxiliary heat dissipation assembly comprises a protective frame (40) fixedly connected to the outer side wall of the vehicle speed regulator (10) and a plurality of heat dissipation fins (41) arranged in a transverse array and penetrating the side wall of the vehicle speed regulator (10). The plurality of heat dissipation fins (41) are all arranged on the inner side of the protective frame (40). A mounting frame (42) is fixedly mounted on the inner side of the protective frame (40), and a heat dissipation fan (43) is fixedly mounted on the mounting frame (42).
6. The speed regulator for a finishing and setting machine according to claim 1, characterized in that: A dustproof net (14) is fixedly installed in each of the two heat dissipation openings (13).