A hydraulic support shifting device

Abstract

The utility model provides a kind of hydraulic support adjusting and moving device, it is related to remote control device technical field, comprising: body, anti-misoperation component and heat dissipation component, the top of body is equipped with limiting sliding slot, the inner side wall of limiting sliding slot is slidably connected with limiting sliding block, the side surface of limiting sliding block is fixedly connected with extension sliding block.This kind of hydraulic support adjusting and moving device, by the setting of anti-misoperation component, when using, limiting sliding block is slid in limiting sliding slot, while extension sliding block prevents limiting sliding block from falling out of limiting sliding slot, after turning over protection frame, at this time, extension plate limits the position of protection frame, when protection frame is turned over to limiting block and is clamped into slot, the position of protection frame is stabilized, to protect the surface of control panel, to achieve the effect of anti-misoperation, avoid the device control structure without protective measures around, if accidentally touch control structure, leading to hydraulic support position deviation, need to adjust again.

Description

Technical Field

[0001] This utility model relates to the field of remote control device technology, specifically a hydraulic support adjustment device. Background Technology

[0002] The hydraulic support adjustment device is specifically designed for fully mechanized coal mining faces. Using hydraulic energy as its core power source, it is a specialized auxiliary device for moving, correcting the posture of, and adjusting the spacing of hydraulic supports (the core support equipment of fully mechanized mining faces) weighing tens of tons. Its core function is to solve the problem of hydraulic supports being impossible to operate manually due to their massive weight and limited underground space. By precisely controlling the hydraulic driving force, it enables the supports to migrate along the working face's advancing direction, achieve lateral alignment, and correct their posture, ensuring that the supports always maintain a stable support state. It adapts to the coordinated operation rhythm of the coal mining machine and the scraper conveyor, and is a key supporting device for ensuring the safe and efficient advancement of the fully mechanized mining face.

[0003] A hydraulic support adjustment device disclosed in CN222851002U uses a manual remote control to communicate with a receiver. The receiver is connected to the controller of the hydraulic support to realize the adjustment control of the hydraulic support, thus solving the problem of inconvenience in the existing hydraulic support adjustment control. However, this hydraulic support adjustment device has the following disadvantages: (1) The hydraulic support adjustment device has a weak anti-accidental touch function. Since there are no protective measures around the control structure of the device, if the control structure is accidentally touched, the hydraulic support will shift and need to be readjusted. (2) The hydraulic support adjustment device has a weak heat dissipation efficiency. Since the device has no heat dissipation structure on its surface, the internal components will rise in temperature when the weather is hot, causing the components to age and be damaged. Utility Model Content

[0004] The purpose of this invention is to provide a hydraulic support adjustment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic support adjustment device, comprising: a body, an anti-accidental contact component, and a heat dissipation component. A limiting groove is formed on the top of the body. A limiting slider is slidably connected to the inner side wall of the limiting groove. An extension slider is fixedly connected to the side of the limiting slider. An extension plate is rotatably connected to the inside of the limiting slider. A protective frame is fixedly connected to the end of the extension plate away from the limiting slider. An observation window is fixedly connected to the top of the protective frame. A control panel is provided on one side of the top of the body. A limiting block is fixedly connected to one side of the bottom of the protective frame. A heat dissipation vent is provided on one side of the bottom of the body. A connecting frame is snapped into the inner wall of the heat dissipation vent. An installation block is fixedly connected to the side of the connecting frame. A first dustproof net is fixedly connected to the inner wall of the connecting frame. A second dustproof net is provided on one side of the inner wall of the heat dissipation vent. A pull plate is fixedly connected to the top of one side of the connecting frame. A rectangular groove is fixedly connected to the top of the heat dissipation vent.

[0006] Optionally, the inner wall of the limiting slide groove is provided with an extension slide groove, and the outer surface of the extension slider is slidably connected to the inner wall of the extension slide groove. When the limiting slider slides, it will drive the extension slider to slide inside the extension slide groove. At the same time, the extension slide groove limits the sliding position of the extension slider and the limiting slider.

[0007] Optionally, a limiting slot is provided on the top of the machine body near the control panel. The outer surface of the limiting block engages with the inside of the limiting slot. When the limiting block engages with the inside of the limiting slot, the limiting slot limits the position of the limiting block, thereby stabilizing the position of the limiting block and the protective frame.

[0008] Optionally, the number of limiting slide grooves is two, and the number of limiting sliders is two. The setting of two limiting slide grooves and two limiting sliders can improve the stability of the movement of the protective frame.

[0009] Optionally, a hand handle is fixedly connected to the side of the device, and an anti-slip pad is fixedly connected to the outer surface of the hand handle. The hand handle and the anti-slip pad work together to facilitate the handling of the device.

[0010] Optionally, a placement pad is fixedly connected to the bottom of the device. The placement pad is made of rubber, which has anti-slip properties. The connection with the placement pad can improve the stability of the device when it is placed.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This hydraulic support adjustment device, through the setting of the anti-accidental touch component, allows the limit slider to slide inside the limit groove during use. At the same time, the extension slider prevents the limit slider from falling out of the limit groove. Then, the protective frame is flipped over. At this time, the extension plate limits the position of the protective frame. When the protective frame is flipped over until the limit block is locked into the slot, the position of the protective frame is stabilized, thereby protecting the surface of the control panel and achieving the effect of preventing accidental touch. This avoids the situation where the control structure of the device has no protective measures around it. If the control structure is accidentally touched, it will cause the hydraulic support to shift and require readjustment.

[0012] 2. This hydraulic support adjustment device, through the setting of heat dissipation components, allows the connecting frame to be snapped into the inner wall of the heat dissipation port during use. At the same time, the installation block can keep the position of the connecting frame stable. The first and second dustproof nets prevent dust from entering the device and damaging the internal components while dissipating heat. Pulling the pull plate can remove the connecting frame for cleaning, thereby improving the device's own heat dissipation efficiency. This avoids the situation where the device surface has no heat dissipation structure, and if the weather is hot, the internal components will become unstable and cause aging and damage to the components. Attached Figure Description

[0013] Figure 1 This is a three-dimensional appearance schematic diagram of the present utility model; Figure 2 This is a schematic diagram showing the disassembled anti-accidental touch component of this utility model; Figure 3 This is a schematic diagram of the heat dissipation component of this utility model. Figure 4 For the present utility model Figure 1 Enlarged view of point A in the middle; Figure 5 For the present utility model Figure 3 Enlarged diagram of point B in the middle.

[0014] In the diagram: 1. Main body; 2. Anti-accidental touch component; 201. Limiting slide groove; 202. Limiting slider; 203. Extension slider; 204. Extension plate; 205. Protective frame; 206. Observation window; 207. Control panel; 208. Limiting block; 3. Heat dissipation component; 301. Heat dissipation vent; 302. Connecting frame; 303. Mounting block; 304. First dustproof net; 305. Second dustproof net; 306. Pull plate; 307. Rectangular groove; 4. Extension slide groove; 5. Limiting slot; 6. Hand handle; 7. Anti-slip pad; 8. Placement pad. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-5As shown, this utility model provides a technical solution: a hydraulic support adjustment device, comprising: a body 1, an anti-accidental contact component 2, and a heat dissipation component 3. A limiting groove 201 is formed on the top of the body 1. A limiting slider 202 is slidably connected to the inner wall of the limiting groove 201. An extension slider 203 is fixedly connected to the side of the limiting slider 202. An extension plate 204 is rotatably connected inside the limiting slider 202. A protective frame 205 is fixedly connected to the end of the extension plate 204 away from the limiting slider 202. An observation frame is fixedly connected to the top of the protective frame 205. A control panel 207 is provided on one side of the top of the window 206 and the body 1. A limit block 208 is fixedly connected to the bottom side of the protective frame 205. The limit slider 202 slides inside the limit groove 201. At the same time, the extension slider 203 prevents the limit slider 202 from falling out of the limit groove 201. Then the protective frame 205 is flipped. At this time, the extension plate 204 limits the position of the protective frame 205. When the protective frame 205 is flipped until the limit block 208 is inserted into the slot, the position of the protective frame 205 is stabilized, thereby protecting the surface of the control panel 207. A heat dissipation vent 301 is provided on the bottom side of the body 1. A connecting frame 302 is snapped into the inner wall of the heat dissipation vent 301. An installation block 303 is fixedly connected to the side of the connecting frame 302. A first dustproof net 304 is fixedly connected to the inner wall of the connecting frame 302. A second dustproof net 305 is provided on one side of the inner wall of the heat dissipation vent 301. A pull plate 306 is fixedly connected to the top of one side of the connecting frame 302. A rectangular groove 307 is fixedly connected to the top of the heat dissipation vent 301. The connecting frame 302 is snapped into the inner wall of the heat dissipation vent 301. At the same time, the installation block 303 can keep the position of the connecting frame 302 stable. The first dustproof net 304 and the second dustproof net 305 prevent dust from entering the device and damaging the internal components while dissipating heat. Pulling the pull plate 306 can remove the connecting frame 302 for cleaning. The inner wall of the limiting slide groove 201 is provided with an extension slide groove 4. The outer surface of the extension slider 203 is slidably connected to the inner wall of the extension slide groove 4. When the limiting slider 202 slides, it will drive the extension slider 203 to slide inside the extension slide groove 4. At the same time, the extension slide groove 4 limits the sliding position of the extension slider 203 and the limiting slider 202. A limit slot 5 is provided on the top side of the body 1 near the control panel 207. The outer surface of the limit block 208 is engaged with the inside of the limit slot 5. When the limit block 208 is engaged with the inside of the limit slot 5, the limit slot 5 limits the position of the limit block 208, so that the positions of the limit block 208 and the protective frame 205 are stabilized. There are two limiting slide grooves 201 and two limiting sliders 202. The stability of the movement of the protective frame 205 can be improved by setting two limiting slide grooves 201 and two limiting sliders 202. A hand handle 6 is fixedly connected to the side of the body 1, and an anti-slip pad 7 is fixedly connected to the outer surface of the hand handle 6. The hand handle 6 and the anti-slip pad 7 work together to make it easy to pick up the device. A placement pad 8 is fixedly connected to the bottom of the body 1. The placement pad 8 is made of rubber, which has anti-slip properties. The connection with the placement pad 8 can improve the stability of the device when it is placed.

[0017] In this invention, the working steps of the device are as follows: First step: Slide the limiting slider 202 inside the limiting groove 201, while extending the slider 203 to prevent the limiting slider 202 from falling out of the limiting groove 201. Then flip the protective frame 205. At this time, the extension plate 204 limits the position of the protective frame 205. When the protective frame 205 is flipped until the limiting block 208 is inserted into the slot, the position of the protective frame 205 is stabilized, thereby protecting the surface of the control panel 207.

[0018] The second step is to insert the connecting frame 302 into the inner wall of the heat dissipation port 301. At the same time, the installation block 303 can keep the position of the connecting frame 302 stable. The first dustproof net 304 and the second dustproof net 305 prevent dust from entering the device and damaging the internal components while dissipating heat. Pulling the pull plate 306 can remove the connecting frame 302 for cleaning.

[0019] The third step: When the limiting slider 202 slides, it will drive the extension slider 203 to slide inside the extension groove 4. At the same time, the extension groove 4 limits the sliding position of the extension slider 203 and the limiting slider 202. When the limiting block 208 is inserted into the limiting slot 5, the limiting slot 5 limits the position of the limiting block 208, so that the positions of the limiting block 208 and the protective frame 205 are stabilized. The setting of two limiting grooves 201 and two limiting sliders 202 can improve the stability of the movement of the protective frame 205. With the cooperation of the hand handle 6 and the anti-slip pad 7, the device can be easily picked up. The rubber has anti-slip properties, and the connection with the placement pad 8 can improve the stability of the device when it is placed.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic support adjustment device, comprising: The body (1), the anti-accidental touch component (2), and the heat dissipation component (3) are characterized in that: a limiting slide groove (201) is provided on the top of the body (1), a limiting slider (202) is slidably connected to the inner side wall of the limiting slide groove (201), an extension slider (203) is fixedly connected to the side of the limiting slider (202), an extension plate (204) is rotatably connected to the inside of the limiting slider (202), a protective frame (205) is fixedly connected to the end of the extension plate (204) away from the limiting slider (202), an observation window (206) is fixedly connected to the top of the protective frame (205), a control panel (207) is provided on one side of the top of the body (1), and a limiting block (208) is fixedly connected to one side of the bottom of the protective frame (205). A heat dissipation vent (301) is provided on the bottom side of one side of the body (1). A connecting frame (302) is snapped onto the inner wall of the heat dissipation vent (301). An installation block (303) is fixedly connected to the side of the connecting frame (302). A first dustproof net (304) is fixedly connected to the inner wall of the connecting frame (302). A second dustproof net (305) is provided on one side of the inner wall of the heat dissipation vent (301). A pull plate (306) is fixedly connected to the top of one side of the connecting frame (302). A rectangular groove (307) is fixedly connected to the top of the heat dissipation vent (301).

2. The hydraulic support adjustment device according to claim 1, characterized in that: The inner wall of the limiting slide groove (201) is provided with an extension slide groove (4), and the outer surface of the extension slider (203) is slidably connected to the inner wall of the extension slide groove (4).

3. The hydraulic support adjustment device according to claim 1, characterized in that: A limiting slot (5) is provided on the top side of the body (1) near the control panel (207), and the outer surface of the limiting block (208) is engaged with the inside of the limiting slot (5).

4. The hydraulic support adjustment device according to claim 1, characterized in that: The number of the limiting grooves (201) is two, and the number of the limiting sliders (202) is two.

5. A hydraulic support adjustment device according to claim 1, characterized in that: A hand handle (6) is fixedly connected to the side of the body (1), and an anti-slip pad (7) is fixedly connected to the outer surface of the hand handle (6).

6. The hydraulic support adjustment device according to claim 1, characterized in that: The bottom of the body (1) is fixedly connected to a placement pad (8), which is made of rubber.

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