Self-adaptive locking adjusting sliding block

Abstract

The utility model provides a self-adaptive locking adjusting sliding block, which belongs to the technical field of guide rail sliding blocks and comprises a sliding block main body, a first mounting groove and a second mounting groove are respectively arranged at two ends of the bottom of the sliding block main body, a plurality of shaft rods are arranged at the bottom of the sliding block main body, and rollers are rotatably mounted on the outer sides of the shaft rods. The self-adaptive locking mechanism is arranged in the first mounting groove, and the self-adaptive locking mechanism is arranged in the second mounting groove; and the manual locking mechanism is arranged in the second mounting groove. According to the utility model, the self-adaptive locking mechanism and the manual locking mechanism are combined, so that the automatic and manual dual locking functions of the sliding block are realized, the adaptability and the operation flexibility of equipment are improved, the self-adaptive locking mechanism can quickly respond and lock the sliding block, and the manual locking mechanism provides a more accurate adjusting means; and stable operation of equipment under different working conditions is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of guide rail sliders, and particularly relates to an adaptive locking and adjusting slider. Background Technique

[0002] The slider used for a guide rail, abbreviated as a guide rail slider, is an important component in a mechanical transmission device. Through its precise guiding and stable motion characteristics, the guide rail slider provides high-precision positioning and moving capabilities for mechanical equipment. The working principle of the guide rail slider is based on the principle of rolling friction or sliding friction. In a rolling friction guide rail slider, rolling elements are installed inside the slider, and these rolling elements roll in the raceway of the guide rail, thereby reducing the friction between the slider and the guide rail and achieving smooth and precise linear motion. In a sliding friction guide rail slider, the slider directly contacts the surface of the guide rail, and the lubricating oil is used to reduce the friction.

[0003] At present, the existing sliders lack the adaptive locking function and cannot automatically judge and perform the locking operation according to the position of the slider. This increases the frequency and difficulty of manual intervention, reduces the work efficiency, and may introduce human operation errors. Moreover, the existing sliders often rely on a single locking method and cannot provide both automatic and manual locking functions at the same time. This results in limited adaptability and flexibility of the slider under different working conditions and is difficult to meet the complex and changeable usage requirements. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adaptive locking and adjusting slider, aiming to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adaptive locking and adjusting slider, including a slider main body. At both ends of the bottom of the slider main body, a first installation groove and a second installation groove are respectively opened. A plurality of shaft rods are arranged at the bottom of the slider main body, and rollers are rotatably installed on the outer sides of the shaft rods. It further includes:

[0007] An adaptive locking mechanism, which is arranged inside the first installation groove;

[0008] A manual locking mechanism, which is arranged inside the second installation groove.

[0009] As a preferred scheme of the utility model, the adaptive locking mechanism includes a displacement sensor fixedly installed on the inner wall of the first installation groove, and further includes an electric cylinder fixedly installed at one end of the first installation groove. A push rod is arranged at one end of the electric cylinder, and a first locking block is arranged at the end of the push rod.

[0010] As a preferred solution of the present utility model, the other end of the inner wall of the first installation groove is fixedly installed with a first sleeve, a first telescopic rod is slidably installed inside the first sleeve, and a return spring is sleeved outside the first sleeve and the first telescopic rod.

[0011] As a preferred solution of the present utility model, the output end of the displacement sensor is connected to the controller, and the output end of the controller is connected to the electric cylinder.

[0012] As a preferred solution of the present utility model, the manual locking mechanism includes a through hole opened on one side of the slider body, and the through hole extends to the inside of the second installation groove.

[0013] As a preferred solution of the present utility model, one end of the inner wall of the second installation groove is fixedly installed with a second sleeve, a second telescopic rod is slidably installed inside the second sleeve, and a buffer spring is sleeved outside the second sleeve and the second telescopic rod.

[0014] As a preferred solution of the present utility model, an inner hexagon adjusting column is rotatably installed inside the through hole, one end of the inner hexagon adjusting column is fixedly connected with a screw rod, one end of the screw rod is threadedly connected with a second locking block, and the second locking block is slidably installed inside the second installation groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. For the self-adaptive locking and adjusting slider, by combining the self-adaptive locking mechanism and the manual locking mechanism, the automatic and manual double locking functions of the slider are realized, improving the adaptability and operation flexibility of the equipment. The self-adaptive locking mechanism can quickly respond and lock the slider, while the manual locking mechanism provides a more precise adjustment means to ensure the stable operation of the equipment under different working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a top view of the overall structure of the present utility model;

[0020] Figure 3 It is a bottom view of the overall structure of the present utility model;

[0021] Figure 4 Structural schematic diagram of the adaptive locking mechanism of the present utility model;

[0022] Figure 5 Structural schematic diagram of the manual locking mechanism of the present utility model.

[0023] In the figure: 1. Slide block main body; 2. First installation groove; 3. Second installation groove; 4. Adaptive locking mechanism; 401. Displacement sensor; 402. Push rod; 403. First locking block; 404. First sleeve; 405. First telescopic rod; 406. Return spring; 407. Electric cylinder; 5. Manual locking mechanism; 501. Through hole; 502. Second sleeve; 503. Second telescopic rod; 504. Buffer spring; 505. Hexagon socket adjusting column; 506. Screw; 507. Second locking block; 6. Shaft rod; 7. Roller. Specific implementation manners

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the specific implementation manners of the present utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or selectively exclusive embodiments from other embodiments.

[0027] Embodiment

[0028] Referring to the figure, please refer to Figures 1-5 , which is the first embodiment of the present utility model. This embodiment provides an adaptive locking and adjusting slide block, including a slide block main body 1. At both ends of the bottom of the slide block main body 1, a first installation groove 2 and a second installation groove 3 are respectively opened. A plurality of shaft rods 6 are arranged at the bottom of the slide block main body 1, and rollers 7 are rotatably installed on the outer sides of the shaft rods 6. It further includes:

[0029] An adaptive locking mechanism 4, and the adaptive locking mechanism 4 is arranged inside the first installation groove 2;

[0030] A manual locking mechanism 5, and the manual locking mechanism 5 is arranged inside the second installation groove 3.

[0031] Specifically, the adaptive locking mechanism 4 includes a displacement sensor 401 fixedly installed on the inner wall of the first installation groove 2, and also includes an electric cylinder 407 fixedly installed at one end of the first installation groove 2. One end of the electric cylinder 407 is provided with a push rod 402, and the end of the push rod 402 is provided with a first locking block 403. The output end of the displacement sensor 401 is connected to the controller, and the output end of the controller is connected to the electric cylinder 407.

[0032] Furthermore: The slider body 1 is used to carry all other components and provide stable support. The first installation groove 2 and the second installation groove 3 are respectively used to install the adaptive locking mechanism 4 and the manual locking mechanism 5, so that the locking mechanism can be integrated inside the slider, without occupying extra space, while maintaining the compactness and functionality of the slider. The shaft rod 6 is fixed to the bottom of the slider body 1, and the roller 7 is rotatably installed on the shaft rod 6. The roller 7 reduces the friction with the guide rail through rolling, enabling the slider to move easily on the guide rail. The displacement sensor 401 monitors the position of the slider in real time and sends a signal to the controller. The electric cylinder 407, according to the instruction of the controller, pushes the push rod 402 and the first locking block 403 to achieve locking or unlocking. The push rod 402 connects the electric cylinder 407 and the first locking block 403, transmitting the thrust of the electric cylinder 407 to ensure that the slider can be firmly locked at the specified position when needed.

[0033] Specifically, at the other end of the inner wall of the first installation groove 2, a first sleeve 404 is fixedly installed. A first telescopic rod 405 is slidably installed inside the first sleeve 404, and a return spring 406 is sleeved on the outer sides of the first sleeve 404 and the first telescopic rod 405.

[0034] Furthermore: The first telescopic rod 405 slides inside the first sleeve 404, and the return spring 406 provides a return force. When the first locking block 403 is unlocked, the first telescopic rod 405 and the first locking block 403 are reset by the elastic force of the return spring 406, ensuring that the locking mechanism can quickly return to the initial state after unlocking and be ready for the next locking.

[0035] Specifically, the manual locking mechanism 5 includes a through hole 501 opened on one side of the slider body 1. The through hole 501 extends to the inside of the second installation groove 3. One end of the inner wall of the second installation groove 3 is fixedly installed with a second sleeve 502. A second telescopic rod 503 is slidably installed inside the second sleeve 502, and a buffer spring 504 is sleeved on the outer sides of the second sleeve 502 and the second telescopic rod 503. An internal hexagonal adjusting column 505 is rotatably installed inside the through hole 501. One end of the internal hexagonal adjusting column 505 is fixedly connected with a screw rod 506. One end of the screw rod 506 is threadedly connected with a second locking block 507, and the second locking block 507 is slidably installed inside the second installation groove 3.

[0036] Furthermore, the through hole 501 provides a channel for the installation and operation of the hexagon socket adjusting column 505, allowing the user to rotate the hexagon socket adjusting column 505 through the through hole 501, thereby adjusting the positions of the screw rod 506 and the second locking block 507. The second telescopic rod 503 slides within the second sleeve 502, and the buffer spring 504 provides buffering and restoring forces. During the manual adjustment process, the impact and vibration are reduced by the elastic force of the buffer spring 504, while ensuring that the second locking block 507 can stably maintain the required position after adjustment.

[0037] Working principle:

[0038] During use, when the slider moves to a predetermined position, the displacement sensor 401 detects the signal and sends it to the controller. The controller determines whether locking is required according to the preset parameters, and then controls the electric cylinder 407 to start, pushing the push rod 402 and the first locking block 403 forward to achieve automatic locking of the slider. If unlocking is required, the controller controls the electric cylinder 407 in the reverse direction, causing the first locking block 403 to reset under the action of the return spring 406. When more precise adjustment is needed or the automatic locking mechanism fails, the hexagon socket adjusting column 505 can be rotated by a hexagon socket tool, driving the screw rod 506 and the second locking block 507 to move forward to achieve manual locking of the slider. After the adjustment is completed, the hexagon socket tool is released, and the second locking block 507 remains in the locked state under the action of the buffer spring 504 until the next manual adjustment.

[0039] In summary, by combining the adaptive locking mechanism 4 and the manual locking mechanism 5, the automatic and manual dual locking functions of the slider are achieved, improving the adaptability and operation flexibility of the equipment. The adaptive locking mechanism 4 can quickly respond and lock the slider, while the manual locking mechanism 5 provides a more precise adjustment means to ensure the stable operation of the equipment under different working conditions.

Claims

1. An adaptive locking adjustment slider, characterized in that: The invention comprises a slider body (1), wherein the two ends of the bottom of the slider body (1) are respectively provided with a first mounting groove (2) and a second mounting groove (3), the bottom of the slider body (1) is provided with a plurality of shafts (6), and rollers (7) are rotatably mounted on the outer sides of the shafts (6), and further comprises: An adaptive locking mechanism (4), wherein the adaptive locking mechanism (4) is arranged inside the first mounting groove (2); A manual locking mechanism (5), wherein the manual locking mechanism (5) is arranged inside the second installation groove (3).

2. The adaptive locking adjustment slider according to claim 1, characterized in that: The adaptive locking mechanism (4) comprises a displacement sensor (401) fixedly mounted on the inner wall of the first mounting groove (2), and also comprises an electric cylinder (407) fixedly mounted on one end of the first mounting groove (2), one end of the electric cylinder (407) being provided with a push rod (402), and the end of the push rod (402) being provided with a first locking block (403).

3. The adaptive locking adjustment slider according to claim 1, characterized in that: A first sleeve (404) is fixedly mounted on the other end of the inner wall of the first mounting groove (2), a first telescopic rod (405) is slidably mounted inside the first sleeve (404), and a return spring (406) is sleeved on the outer sides of the first sleeve (404) and the first telescopic rod (405).

4. The adaptive locking adjustment slider according to claim 2, characterized in that: The output end of the displacement sensor (401) is connected to the controller, and the output end of the controller is connected to the electric cylinder (407).

5. The adaptive locking adjustment slider according to claim 1, characterized in that: The manual locking mechanism (5) comprises a through hole (501) opened on one side of the slider body (1), and the through hole (501) extends to the interior of the second installation groove (3).

6. The adaptive locking adjustment slider according to claim 1, characterized in that: A second sleeve (502) is fixedly mounted on one end of the inner wall of the second mounting groove (3), a second telescopic rod (503) is slidably mounted inside the second sleeve (502), and a buffer spring (504) is sleeved on the outer sides of the second sleeve (502) and the second telescopic rod (503).

7. The adaptive locking adjustment slider according to claim 5, characterized in that: A hexagonal adjusting column (505) is rotatably mounted inside the through hole (501); one end of the hexagonal adjusting column (505) is fixedly connected to a screw rod (506); one end of the screw rod (506) is threadedly connected to a second locking block (507); and the second locking block (507) is slidably mounted inside the second mounting groove (3).

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