Linear guide rail seat plate for machining
By designing a balance mechanism for adjusting the support, return spring and counterweight on the linear guide rail seat plate, the center of gravity of the seat plate is adjusted to align it with the middle of the guide rail slider, the problem of guide rail wear caused by the center of gravity of the processing equipment is solved, and the guide rail wear is extended The service life of the guide rails.
Patent Information
- Application Number
- CN202421356211.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In mechanical processing, the center of gravity of the machining tool is not in the middle position, causing the center of gravity of the linear guide rail seat plate to shift, resulting in increased wear of the guide rail.
A linear guide rail seat plate for machining including guide rail slider, threaded hole, guide rail slide chute, seat plate assembly and balance mechanism is designed. By adjusting the combination of support pillars, return springs and counterweights, the center of gravity of the seat plate can be adjusted. , so that it is located in the middle of the guide rail slider and is subjected to force evenly.
It effectively reduces the wear of the guide rails and extends the service life of the linear guide rails.
Smart Images
Figure CN222296733U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of linear guide rails, in particular to a linear guide rail seat plate for mechanical processing. Background Art
[0002] The basic structure of a linear guide is mainly composed of a guide rail, a slider and a lead screw. The guide rail is a fixed component made of high-precision steel with a ground and polished surface. The slider is a moving component that achieves linear motion through a lead screw. A seat plate is provided on the slider of a linear guide for mounting processing tools. However, the center of gravity of the processing tool is not necessarily in the middle. After the processing tool is mounted on the seat plate, the center of gravity of the seat plate may shift, causing one side of the guide rail to be subjected to greater pressure and more prone to wear. For this reason, a linear guide seat plate for machining is proposed. Utility Model Content
[0003] The main purpose of the utility model is to provide a linear guide rail base plate for mechanical processing, which can effectively solve the problems mentioned in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut.
[0006] Furthermore, bolts are provided in the mounting through holes, and the seat plate body is fixed to the guide rail slider by bolts.
[0007] Furthermore, a docking groove is provided at the bottom of the seat plate body, and the connecting leg is connected to the bottom of the seat plate body through the connecting groove. A mounting groove is provided on one side of the seat plate body, and the level is installed on the seat plate body through the mounting groove.
[0008] Furthermore, the adjusting pillar is connected in the connecting screw hole through threads, and the adjusting nut is connected to the adjusting pillar through threads.
[0009] Furthermore, the counterweight block is movably mounted on the adjustment pillar via a movable slide slot, one end of the return spring is connected to the counterweight block, and the other end of the return spring is connected to the connecting leg.
[0010] Furthermore, the balancing mechanism is installed on both sides of the seat plate body through connecting legs.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] During use, the processing tool can be fixed on the seat plate body. After the processing tool is fixed on the seat plate body, the adjusting nut can be rotated. After rotating the adjusting nut, it will move forward and backward. When the adjusting nut moves forward, it will drive the counterweight block close to the guide rail slider. When the adjusting nut moves backward, it will drive the counterweight block away from the guide rail slider, thereby adjusting the center of gravity of the seat plate body so that the center of gravity of the seat plate body is located in the middle position of the guide rail slider, so that the guide rail is evenly stressed, the wear of the guide rail is reduced, and the service life of the linear guide is extended. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of a seat plate assembly of the utility model;
[0015] Figure 3 It is a schematic diagram of the adjustment mechanism of the utility model.
[0016] In the figure: 1. Guide rail slider; 2. Threaded hole; 3. Guide rail slide groove; 4. Seat plate assembly; 401. Seat plate body; 402. Mounting through hole; 403. Balance shaft; 404. Level; 405. Connecting foot; 406. Connecting screw hole; 5. Balancing mechanism; 501. Adjusting nut; 502. Adjusting support; 503. Thread; 504. Reset spring; 505. Counterweight; 506. Movable slide groove. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0018] like Figure 1As shown, a linear guide seat plate for mechanical processing includes a guide slider 1, a threaded hole 2 is provided in the middle position of the guide slider 1, guide rail grooves 3 are opened on both sides of the threaded hole 2 on the guide slider 1, a seat plate assembly 4 is fixedly installed on the upper surface of the guide slider 1, and a balancing mechanism 5 is connected to the connecting leg 405. The processing tool can be installed above the guide slider 1 through the seat plate assembly 4. After the processing tool is installed above the guide slider 1, the center of gravity of the seat plate body 401 can be adjusted through the balancing mechanism 5, so that the center of gravity of the seat plate body 401 is located in the middle position of the guide slider 1, so that the guide rail is evenly stressed and the wear of the guide rail is reduced.
[0019] like Figure 2 As shown, the seat plate assembly 4 includes a seat plate body 401 fixed on the guide rail slider 1, a mounting through hole 402 is opened on the seat plate body 401, connecting legs 405 are fixedly installed on both sides of the seat plate body 401, and connecting screw holes 406 are opened on the connecting legs 405, a balancing shaft 403 is fixedly installed in the middle position of the seat plate body 401, a spirit level 404 is fixedly installed on the seat plate body 401 at one side of the balancing shaft 403, a bolt is arranged in the mounting through hole 402, the seat plate body 401 is fixed to the guide rail slider 1 by bolts, a docking groove is opened at the bottom of the seat plate body 401, the connecting leg 405 is connected to the bottom of the seat plate body 401 through the connecting groove, a mounting groove is opened on one side of the seat plate body 401, and the spirit level 404 is installed on the seat plate body 401 through the mounting groove.
[0020] The processing tool can be installed on the seat plate body 401 by bolts. After the processing tool is installed on the seat plate body 401, the seat plate body 401 can be supported by the balance shaft 403. After the seat plate body 401 is supported by the balance shaft 403, it can be observed through the level meter 404 whether the seat plate body 401 is horizontal. If the seat plate body 401 is in a horizontal state, it means that the center of gravity of the seat plate body 401 is located in the middle position.
[0021] like Figure 3 As shown, the balancing mechanism 5 includes an adjusting pillar 502 arranged in a connecting screw hole 406, threads 503 are provided at both ends of the adjusting pillar 502, a return spring 504 is sleeved on the adjusting pillar 502, a counterweight 505 is movably mounted on the adjusting pillar 502, a movable slide groove 506 is provided on the counterweight 505, an adjusting nut 501 is threadedly mounted on the adjusting pillar 502, the adjusting pillar 502 is connected to the connecting screw hole 406 via the thread 503, the adjusting nut 501 is connected to the adjusting pillar 502 via the thread 503, the counterweight 505 is movably mounted on the adjusting pillar 502 via the movable slide groove 506, one end of the return spring 504 is connected to the counterweight 505, and the other end of the return spring 504 is connected to the connecting support leg 405.
[0022] Specifically, after the balancing shaft 403 supports the seat plate body 401, the adjusting nut 501 can be rotated. When the adjusting nut 501 moves forward, it will drive the counterweight block 505 to approach the guide rail slider 1. When the adjusting nut 501 moves backward, it will drive the counterweight block 505 away from the guide rail slider 1, thereby adjusting the position of the counterweight block 505 left and right to keep the seat plate body 401 in a horizontal state, and then adjust the center of gravity of the seat plate body 401 to the middle position, so that the guide rail is evenly stressed and the wear of the guide rail is reduced.
[0023] It should be noted that the utility model is a linear guide seat plate for mechanical processing. In actual use, the processing tool is first fixed to the seat plate body 401, and then the seat plate body 401 can be supported by the balance shaft 403. After the balance shaft 403 supports the seat plate body 401, the adjusting nut 501 is rotated. Since the counterweight block 505 is movably installed on the adjusting pillar 502 through the movable slide groove 506, one end of the return spring 504 is connected to the counterweight block 505, and the other end of the return spring 504 is connected to the connecting leg 405, the adjusting nut 501 is moved forward. When it moves, it will drive the counterweight block 505 closer to the guide rail slider 1. When the adjusting nut 501 moves backward, it will drive the counterweight block 505 away from the guide rail slider 1, thereby adjusting the position of the counterweight block 505 left and right. The seat plate body 401 is in a horizontal state. The seat plate body 401 is in a horizontal state, which means that the center of gravity of the seat plate body 401 is in the middle position. The seat plate body 401 can then be fixed to the guide rail slider 1 by bolts. During use, the center of gravity of the seat plate body 401 is always maintained in the middle position of the guide rail slider 1, which can make the guide rail evenly stressed and reduce the wear of the guide rail.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A linear guide rail base plate for machining, comprising a guide rail slider (1), characterized in that: A threaded hole (2) is provided in the middle of the guide rail slider (1), and guide rail grooves (3) are provided on both sides of the threaded hole (2) on the guide rail slider (1). A seat plate assembly (4) is fixedly installed on the upper surface of the guide rail slider (1), and the seat plate assembly (4) includes a seat plate body (401) fixed on the guide rail slider (1), and a mounting through hole (402) is provided on the seat plate body (401). Connecting legs (405) are fixedly installed on both sides of the seat plate body (401), and connecting screw holes (406) are provided on the connecting legs (405). A balancing shaft (403) is fixedly installed in the middle of the seat plate body (401). A level (404) is fixedly mounted on the seat plate body (401) at one side of the balancing shaft (403); a balancing mechanism (5) is connected to the connecting leg (405); the balancing mechanism (5) comprises an adjusting pillar (502) arranged in a connecting screw hole (406); threads (503) are arranged at both ends of the adjusting pillar (502); a return spring (504) is sleeved on the adjusting pillar (502); a counterweight (505) is movably mounted on the adjusting pillar (502); a movable sliding groove (506) is provided on the counterweight (505); and an adjusting nut (501) is threadedly mounted on the adjusting pillar (502).
2. The linear guide base plate for machining according to claim 1, characterized in that: Bolts are arranged in the mounting through holes (402), and the seat plate body (401) is fixed to the guide rail slider (1) by means of the bolts.
3. The linear guide base plate for machining according to claim 2, characterized in that: A docking groove is provided at the bottom of the seat plate body (401), and the connecting leg (405) is connected to the bottom of the seat plate body (401) through the connecting groove. A mounting groove is provided on one side of the seat plate body (401), and the level (404) is mounted on the seat plate body (401) through the mounting groove.
4. The linear guide seat plate for machining according to claim 3, characterized in that: The adjusting pillar (502) is connected to the connecting screw hole (406) via a thread (503), and the adjusting nut (501) is connected to the adjusting pillar (502) via a thread (503).
5. The linear guide base plate for machining according to claim 4, characterized in that: The counterweight block (505) is movably mounted on the adjustment pillar (502) via a movable slide slot (506); one end of the return spring (504) is connected to the counterweight block (505); and the other end of the return spring (504) is connected to the connecting leg (405).
6. The linear guide seat plate for machining according to claim 5, characterized in that: The balancing mechanism (5) is installed on both sides of the seat plate body (401) via connecting legs (405).