Mining wireless remote control device

Abstract

The utility model discloses a mining wireless remote control device, and relates to the technical field of remote control devices, in particular to a mining wireless remote control device, which comprises a device body and a dustproof net, a matching block is mounted in front of the device body, two side surfaces of the matching block are rotationally connected with cover plates through shaft rods, and positioning blocks are mounted at the bottoms of the cover plates. A cavity block is installed at the bottom of the device body, and a limiting spring is installed in the cavity block. According to the mining wireless remote control device, through the arrangement of a matching block, a cover plate, a positioning block, a cavity block, a limiting spring, a limiting block, a push rod and a convex sliding block, the mining wireless remote control device has the effect of improving the protection performance on keys and a display screen on the device body, and the cover plate plays a role in shielding and protection; the keys and the display screen are prevented from being accidentally touched and damaged, protection of the device body is improved, the service life is prolonged, the position of the cover plate is limited through the limiting block, and the purpose of improving practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control devices, in particular to a wireless remote control device for mining. Background Art

[0002] Existing mining equipment (such as tunneling machines, bolters, etc.) must be operated underground by workers in the cockpit by operating joysticks or buttons. During on-site operations, the surrounding humidity is high, the noise is loud, and there is a lot of dust. The workers work under high load in this environment, which will seriously affect their health and work quality, and even endanger their lives in an emergency. Some also use traditional radio remote controls for control.

[0003] In the prior art, the buttons and display screens on the mine wireless remote control devices are easily damaged by accidental touches, and the protection performance of the buttons and display screens on the device body is poor, which affects the service life of the device body. In addition, the dustproof net of the existing mine wireless remote control device is not easy to disassemble and replace after being damaged, resulting in poor dustproof effect. A mine wireless remote control device is now invented to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a wireless remote control device for mining, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wireless remote control device for mining, comprising a device body and a dustproof net, a matching block is installed in the front of the device body, both sides of the matching block are rotatably connected with a cover plate through an axle rod, a positioning block is installed at the bottom of the cover plate, a cavity block is installed at the bottom of the device body, a limit spring is installed inside the cavity block, a limit block is installed at one end of the limit spring, a push rod is installed in front of the limit block, a convex slider is installed behind the limit block, a support plate and an adjustment box are respectively installed at the back of the device body, a bidirectional screw is rotatably connected to the inside of the adjustment box through a bearing, a threaded ring block is transmission-connected to the outer surface of the bidirectional screw, a positioning slider is installed on the top of the threaded ring block, a clamping block is installed on one side of the threaded ring block, and strip blocks are installed on the top and bottom of the dustproof net.

[0008] Optionally, a convex groove with a depth in the front-to-rear direction and a length in the left-to-right direction is provided inside the cavity block, the end of the convex sliding block is located inside the convex sliding groove, and the convex sliding block can slide along the length direction of the convex sliding groove.

[0009] Optionally, the cover plate is in contact with the device body, handles are installed on both sides of the device body, the thickness of the adjustment box and the dustproof net are both smaller than the height of the support plate, and an adjustment block is installed at the end of the bidirectional screw, and the adjustment block is located outside the adjustment box.

[0010] Optionally, a positioning groove with a depth in the front-to-back direction is opened on the front of the cavity block, and the end of the positioning block is inserted into the interior of the positioning groove.

[0011] Optionally, a strip groove with a depth in the vertical direction is opened at the bottom of the regulating box, and the end of the strip block is inserted into the interior of the strip groove.

[0012] Optionally, a positioning groove having a depth in the up-down direction and a length in the left-right direction is provided inside the adjustment box, and the end of the positioning slider is located inside the positioning groove, and the positioning slider can slide along the length direction of the positioning groove.

[0013] Optionally, both sides of the strip block are provided with a card slot with a depth in the left-right direction, and the end of the card block is inserted into the inside of the card slot.

[0014] Optionally, a vent with a depth in the up-down direction is opened at the bottom of the device body, the position of the dustproof net corresponds to the position of the vent, and the length and width of the dustproof net are both greater than the length and width of the vent, and the dustproof net abuts against the bottom of the device body.

[0015] (III) Beneficial effects

[0016] The utility model provides a wireless remote control device for mining, which has the following beneficial effects:

[0017] 1. The mine wireless remote control device has the effect of improving the protection performance of the buttons and display screen on the device body through the arrangement of the matching block, the cover plate, the positioning block, the cavity block, the limit spring, the limit block, the push rod and the convex slider. The cover plate plays a shielding and protective role to prevent the buttons and the display screen from being damaged by accidental touch, thereby improving the protection of the device body and prolonging the service life. The limit block limits the position of the cover plate, thereby achieving the purpose of improving practicality.

[0018] 2. The mine wireless remote control device has the effect of improving dust prevention through the arrangement of the support plate, the adjustment box, the bidirectional screw, the threaded ring block, the positioning slider, the clamp block, the strip block, the handle and the adjustment block. The dustproof net plays a role in dust prevention, the strip block plays a role in positioning and installation, the clamp block limits the position of the strip block, which is convenient for the installation of the dustproof net, and vice versa, it is convenient for the disassembly of the dustproof net, thereby achieving the purpose of improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 4 It is a schematic diagram of the structure of the side cross-section of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the rear section of the utility model;

[0024] Figure 6 For this utility model Figure 5 Schematic diagram of the structure enlarged at point A in the middle.

[0025] In the figure: 1. Device body; 2. Dustproof net; 3. Matching block; 4. Cover plate; 5. Positioning block; 6. Cavity block; 7. Limit spring; 8. Limit block; 9. Push rod; 10. Convex slider; 11. Support plate; 12. Adjustment box; 13. Bidirectional screw; 14. Threaded ring block; 15. Positioning slider; 16. Clamp block; 17. Bar block; 18. Handle; 19. Adjustment block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 4The utility model provides a technical solution: a wireless remote control device for mining, comprising a device body 1 and a dustproof net 2, a vent with a depth in the up-down direction is provided at the bottom of the device body 1, the position of the dustproof net 2 corresponds to the position of the vent, and the length and width of the dustproof net 2 are greater than the length and width of the vent, the dustproof net 2 abuts against the bottom of the device body 1, a matching block 3 is installed in front of the device body 1, both sides of the matching block 3 are rotatably connected with a cover plate 4 through an axle rod, the cover plate 4 abuts against the device body 1, and handles 18 are installed on both sides of the device body 1, the thickness of the adjustment box 12 and the dustproof net 2 are less than the height of the support plate 11, and the end of the bidirectional screw 13 is equipped with an adjustment screw 18. The node block 19 and the adjustment block 19 are located outside the adjustment box 12, a positioning block 5 is installed at the bottom of the cover plate 4, a cavity block 6 is installed at the bottom of the device body 1, a convex slide groove with a depth in the front-to-back direction and a length in the left-to-right direction is provided inside the cavity block 6, the end of the convex slide block 10 is located inside the convex slide groove, and the convex slide block 10 can slide along the length direction of the convex slide groove, a positioning groove with a depth in the front-to-back direction is provided in front of the cavity block 6, the end of the positioning block 5 is inserted into the inside of the positioning groove, a limit spring 7 is installed inside the cavity block 6, a limit block 8 is installed at one end of the limit spring 7, a push rod 9 is installed in front of the limit block 8, and a convex slide block 10 is installed behind the limit block 8.

[0029] When the cover 4 is in contact with the device body 1, the limit groove and the limit block 8 are aligned, and the push rod 9 is released. Through the elastic tension of the limit spring 7, the end of the limit block 8 is inserted into the limit groove, which is convenient for limiting the position of the positioning block 5, and convenient for the cover 4 to play a role of shielding and protection, thereby improving the protection of the display screen and buttons on the device body 1, and improving the service life of the device body 1.

[0030] Example 2

[0031] See also Figures 1 to 6The utility model provides a technical solution: a wireless remote control device for mining, wherein a support plate 11 and an adjusting box 12 are respectively installed at the back of the device body 1, and a strip groove with a depth in the up-down direction is opened at the bottom of the adjusting box 12, and the end of the strip block 17 is inserted into the interior of the strip groove, and a positioning slide groove with a depth in the up-down direction and a length in the left-right direction is opened inside the adjusting box 12, and the end of the positioning slide block 15 is located inside the positioning slide groove, and the positioning slide block 15 can slide along the length direction of the positioning slide groove, and the interior of the adjusting box 12 is rotatably connected with a bidirectional screw rod 13 through a bearing, and a threaded ring block 14 is transmission-connected to the outer surface of the bidirectional screw rod 13, and a positioning slide block 15 is installed at the top of the threaded ring block 14, and a clamping block 16 is installed on one side of the threaded ring block 14, and a strip block 17 is installed at the top and bottom of the dustproof net 2, and both sides of the strip block 17 are provided with a clamping groove with a depth in the left-right direction, and the end of the clamping block 16 is inserted into the interior of the clamping groove.

[0032] When in use, the heat generated by the working of the electrical components inside the device body 1 is discharged through the vents to facilitate heat dissipation. The dustproof net 2 plays a role in preventing dust from entering the inside of the device body 1. When replacing the dustproof net 2, the adjustment block 19 is rotated to rotate the bidirectional screw 13. The bidirectional screw 13 is transmission-connected with the threaded ring block 14, and the end of the positioning slide block 15 is located inside the positioning slide groove, so that the threaded ring block 14 drives the positioning slide block 15 and the block 16 to move, so that the positioning slide block 15 is positioned and slid along the length direction of the positioning slide groove, so that the block 16 is away from the slot, and then the dustproof net 2 is moved to make the bar block 17 leave The strip groove facilitates the disassembly and replacement of the dustproof net 2. When installing a new dustproof net 2, move the dustproof net 2 so that the end of the strip block 17 is inserted into the interior of the strip groove. When the dustproof net 2 abuts against the device body 1, the slot is aligned with the block 16. Rotate the adjustment block 19 in the opposite direction to rotate the bidirectional screw 13 in the opposite direction, so that the threaded ring block 14 drives the block 16 to move in the opposite direction, so that the end of the block 16 is inserted into the interior of the slot, which facilitates the installation of the dustproof net 2 and improves the dustproof effect. The thickness of the adjustment box 12 and the dustproof net 2 are both less than the height of the support plate 11, which makes it convenient to place the device body 1 on the desktop and improves practicality.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wireless remote control device for mining, comprising a device body and a dustproof net, characterized in that: A matching block is installed in the front of the device body, and both sides of the matching block are rotatably connected with cover plates through an axle rod, a positioning block is installed at the bottom of the cover plate, a cavity block is installed at the bottom of the device body, a limit spring is installed inside the cavity block, a limit block is installed at one end of the limit spring, a push rod is installed in front of the limit block, a convex slider is installed behind the limit block, a support plate and an adjustment box are respectively installed at the back of the device body, a bidirectional screw is rotatably connected to the inside of the adjustment box through a bearing, a threaded ring block is transmission-connected to the outer surface of the bidirectional screw, a positioning slider is installed on the top of the threaded ring block, a clamping block is installed on one side of the threaded ring block, and strip blocks are installed on the top and bottom of the dustproof net.

2. A mine wireless remote control device according to claim 1, characterized in that: A convex slide groove with a depth in the front-to-back direction and a length in the left-to-right direction is provided inside the cavity block. The end of the convex slider is located inside the convex slide groove, and the convex slider can slide along the length direction of the convex slide groove.

3. A mine wireless remote control device according to claim 1, characterized in that: The cover plate is in contact with the device body, and handles are installed on both sides of the device body. The thickness of the adjustment box and the dustproof net are both smaller than the height of the support plate. An adjustment block is installed at the end of the bidirectional screw, and the adjustment block is located outside the adjustment box.

4. A mine wireless remote control device according to claim 1, characterized in that: A positioning groove with a depth in the front-to-back direction is provided on the front of the cavity block, and the end of the positioning block is inserted into the interior of the positioning groove.

5. A mine wireless remote control device according to claim 1, characterized in that: The bottom of the regulating box is provided with a strip groove with a depth in the vertical direction, and the end of the strip block is inserted into the interior of the strip groove.

6. A mine wireless remote control device according to claim 1, characterized in that: A positioning slide groove with a depth in the up-down direction and a length in the left-right direction is provided inside the regulating box. The end of the positioning slide block is located inside the positioning slide groove, and the positioning slide block can slide along the length direction of the positioning slide groove.

7. A mine-use wireless remote control device according to claim 1, characterized in that: Both sides of the strip block are provided with card slots with a depth in the left-right direction, and the ends of the card block are inserted into the inside of the card slots.

8. A mine-use wireless remote control device according to claim 1, characterized in that: A vent with a depth in the up-down direction is provided at the bottom of the device body. The position of the dustproof net corresponds to the position of the vent, and the length and width of the dustproof net are greater than the length and width of the vent. The dustproof net abuts against the bottom of the device body.

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