Coal mine underground high-pressure rubber hose storage disc

Abstract

The utility model belongs to the technical field of underground coal mine equipment, and discloses an underground coal mine high-pressure rubber hose storage disc which comprises a connecting piece, supporting pieces are arranged on the connecting piece in a sleeved mode, limiting screw rods are connected to the two supporting pieces in a screwed mode, a rotatable winding piece is arranged between the two supporting pieces, and the winding piece comprises a winding rod and two positioning plates. Connecting pipes are fixedly connected to the opposite sides of the two positioning plates, a movable winding rod is installed between the two connecting pipes, fixing rods are connected to one sides of the two connecting pipes in a screwed mode, the free ends of the fixing rods extend into the connecting pipes to abut against the winding rod, the supporting pieces are pulled to move along the connecting pieces, and the limiting screws are rotated to abut against the connecting pieces. And the supporting piece and the two positioning plates are adjusted to the distance required by personnel, then the length of the high-pressure rubber pipe wound by the device is adjusted, the device can be adjusted according to the winding amount, and the use range of the device is further widened.

Description

Technical Field

[0001] This utility model belongs to the technical field of underground coal mine equipment, specifically relating to a high-pressure hose storage tray for underground coal mines. Background Technology

[0002] In coal mining, high-pressure hoses, as key components of hydraulic systems, are widely used in various hydraulic equipment, such as hydraulic supports, tunneling machines, and coal mining machines. However, due to the complex environment and limited space in underground coal mines, high-pressure hoses are often piled up haphazardly. This not only easily leads to bending, twisting, and wear of the hoses, but also damage from being stepped on or pressed by heavy objects, affecting the normal operation of the hydraulic system and even causing safety accidents. Furthermore, disorganized hose management increases the difficulty of finding and replacing hoses, reducing operational efficiency. Therefore, high-pressure hoses need to be stored in an orderly manner. However, existing methods for winding high-pressure hoses cannot be adjusted according to the winding amount, thus limiting their application and requiring manual winding, which increases the difficulty and reduces the efficiency of high-pressure hose winding. Utility Model Content

[0003] The purpose of this utility model is to provide a high-pressure hose storage tray for underground coal mines to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-pressure hose storage tray for underground coal mines, comprising a connector, on which two relatively movable support members are sleeved, and each of the two support members is screwed with a limiting screw. The free end of the limiting screw extends into the interior of the support member and abuts against the connector. A winding member that rotates along an axis parallel to the horizontal plane is provided between the two support members. The winding member includes a winding rod and two positioning plates. A connecting pipe is fixedly connected to one side of each of the two positioning plates. A movable winding rod is installed between the two connecting pipes, and a fixing rod is screwed to one side of each of the two connecting pipes. The free end of the fixing rod extends into the interior of the connecting pipe and abuts against the winding rod. A winding cavity for winding the high-pressure hose is formed between the two positioning plates and the winding rod.

[0005] Preferably, a driven gear is rotatably connected to the side of one of the support members away from the positioning plate. The driven gear is connected to the positioning plate and rotates synchronously with the positioning plate. A motor is fixedly connected to one side of the support member, and a driving gear is connected to the output end of the motor. The driving gear meshes with the driven gear.

[0006] Preferably, the winding rod includes a base rod, which is installed between two connecting pipes. One end of the base rod is provided with an adjusting rod, and one end of the adjusting rod is fixedly connected to a connector. The other end is recessed to form a second connecting hole, and both the second connecting hole and the first connecting hole are matched with the connector.

[0007] Preferably, the connector includes two symmetrically arranged first base rods, and a second base rod is fixedly connected between the two first base rods.

[0008] Preferably, the support includes a base frame, a support plate is fixedly connected to the top of the base frame, a connecting groove matching the first base rod is provided on the support plate, a limiting screw is screwed onto the support plate, and the free end of the limiting screw extends into the interior of the connecting groove.

[0009] Preferably, the opposite sides of the two first bottom rods are recessed to form side grooves, which are matched with the limiting screws.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) By setting a connector and two relatively movable support members, the support members are pulled to move along the connector, and the limit screw is rotated to abut the connector, so that the support members and two positioning plates are adjusted to the distance required by the personnel, thereby adjusting the length of the device to wind up the high-pressure hose, so that the device can be adjusted according to the winding amount, and further improving the application range of the device.

[0012] (2) This utility model sets up a motor and a drive gear. The motor drives the drive gear to rotate, and the drive gear drives the driven gear to rotate, so that the driven gear drives the positioning plate to rotate around the support plate, thereby making the positioning plate, base rod and adjusting rod rotate, so as to wind up the high pressure hose. No manual winding is required, which reduces the difficulty of winding up the high pressure hose and improves the winding efficiency of the high pressure hose. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 This is a three-dimensional view of the present invention after adjustment;

[0015] Figure 3 This is a perspective view of the connector of this utility model;

[0016] Figure 4 This is one of the perspective views of the support component and the winding component of this utility model;

[0017] Figure 5 This is a second perspective view of the support component and the winding component of this utility model;

[0018] Figure 6 This is a perspective view of the winding rod of this utility model;

[0019] In the diagram: 1. Connector; 11. First base rod; 12. Second base rod; 13. Side groove; 2. Support component; 21. Base frame; 22. Connecting groove; 23. Limiting screw; 24. Support plate; 25. Driven gear; 26. Driven gear; 27. Motor; 3. Rewinding component; 31. Positioning plate; 32. Fixing rod; 33. Connecting pipe; 34. Rewinding rod; 341. Base rod; 342. First connecting hole; 343. Adjusting rod; 344. Connector head; 345. Second connecting hole. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-6 As shown, this utility model provides the following technical solution:

[0022] A high-pressure hose storage tray for underground coal mines includes a connector 1. Two relatively movable support members 2 are sleeved on the connector 1. Limiting screws 23 are screwed onto both support members 2. The free ends of the limiting screws 23 extend into the interior of the support members 2 and abut against the connector 1. A winding member 3 that rotates along an axis parallel to the horizontal plane is provided between the two support members 2. The winding member 3 includes a winding rod 34 and two positioning plates 31. A connecting pipe 33 is fixedly connected to one side of each of the two positioning plates 31. A movable winding rod 34 is installed between the two connecting pipes 33. A fixing rod 32 is screwed onto one side of each of the two connecting pipes 33. The free ends of the fixing rods 32 extend into the interior of the connecting pipes 33 and abut against the winding rod 34. A winding cavity for winding the high-pressure hose is formed between the two positioning plates 31 and the winding rod 34.

[0023] With the above technical solution, before personnel need to reel in the high-pressure hose, two support members 2 are fitted onto the connector 1. Pulling the two support members 2 causes them to move along the connector 1. As the two support members 2 move, they simultaneously move the two positioning plates 31. When the support members 2 stop moving, they adjust to the distance required by the personnel, and the two positioning plates 31 also adjust to the required distance. Rotating the limiting screw 23 on the support member 2 causes it to abut against the connector 1, thereby... The relative positions of the two support members 2 are fixed. The fixing rod 32 on the connecting tube 33 is rotated, and the fixing rod 32 abuts against the winding rod 34 inside the connecting tube 33, thereby fixing the relative position between the two positioning plates 31. The end of the high-pressure hose that needs to be wound is wound around the winding rod 34. The positioning plate 31 is rotated, so that the positioning plate 31 drives the winding rod 34 to rotate, so that the winding rod 34 winds up the high-pressure hose, thereby winding the high-pressure hose onto the winding rod 34, so that the device can adjust the winding amount of the device according to the high-pressure hose.

[0024] In addition, regarding how to drive the positioning plate 31 to rotate in this utility model, as follows: Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a driven gear 25 is rotatably connected to the side of one of the support members 2 away from the positioning plate 31. The driven gear 25 is connected to the positioning plate 31 and rotates synchronously with the positioning plate 31. A motor 27 is fixedly connected to one side of the support member 2. The output end of the motor 27 is connected to a driving gear 26, which meshes with the driven gear 25.

[0025] In this embodiment, after one end of the high-pressure hose is wound around the paper winding rod 34, the motor 27 is supported by the support member 2. The motor 27 drives the drive gear 26 to rotate, which in turn drives the driven gear 25 to rotate. The driven gear 25 drives the positioning plate 31 to rotate, which in turn drives the winding rod 34 to rotate, thereby winding up the high-pressure hose.

[0026] Specifically, in one embodiment, regarding the aforementioned winding rod 34, as... Figure 1 , Figure 2 and Figure 6 As shown, the winding rod 34 includes a base rod 341, which is installed between two connecting pipes 33. One end of the base rod 341 is provided with an adjusting rod 343, and one end of the adjusting rod 343 is fixedly connected to a connector 344. The other end is recessed to form a second connecting hole 345. The second connecting hole 345 and the first connecting hole 342 are both matched with the connector 344.

[0027] In this embodiment, before connecting the winding rod 34 to the connecting tube 33, take the required number of adjusting rods 343, connect the connector 344 at one end of the adjusting rod 343 to the second connecting hole 345 at one end of the other adjusting rod 343, and connect the required number of adjusting rods 343 in sequence according to the above steps, so that the adjusting rods 343 are adjusted to the required length. Then, screw the adjusted rods 343 to the first connecting hole 342 on the base rod 341 through the connector 344. After adjusting the length of the adjusting rods 343 and the base rod 341, insert the adjusting rods 343 and the base rod 341 between the two connecting tubes 33, and then screw the fixing rod 32 to the connecting tube 33. The fixing rod 32 abuts against the adjusting rods 343 and the base rod 341, so that the length of the high-pressure hose wound by the device can be easily adjusted.

[0028] Furthermore, in this utility model, regarding the aforementioned connector 1, as follows... Figure 3 As shown, the connector 1 includes two symmetrically arranged first base rods 11, and a second base rod 12 is fixedly connected between the two first base rods 11.

[0029] In this embodiment, the support member 2 is supported by the first base rod 11. When it is necessary to adjust the distance between the two support members 2, the two support members 2 are pulled, so that the two support members 2 can move along the two first base rods 11. The limiting screw 23 on the support member 2 is rotated, and the limiting screw 23 abuts against the first base rod 11, so that the support member 2 is fixed in the position required by the personnel, and the distance between the two support members 2 can be easily adjusted.

[0030] Specifically, in one embodiment, regarding the aforementioned support member 2, as... Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the support member 2 includes a base frame 21, and a support plate 24 is fixedly connected to the top of the base frame 21. The support plate 24 has a connecting groove 22 that matches the first base rod 11. A limiting screw 23 is screwed onto the support plate 24, and the free end of the limiting screw 23 extends into the interior of the connecting groove 22.

[0031] In this embodiment, the base frame 21 is fitted onto the first base rod 11 through the connecting groove 22. When the personnel need to adjust the distance between the two base frames 21, they pull the base frame 21 to move along the first base rod 11. When the two base frames 21 move to the distance required by the personnel, the limiting screw 23 on the base frame 21 is rotated so that the free end of the limiting screw 23 abuts against the first base rod 11, thereby fixing the two base frames 21 at the distance required by the personnel.

[0032] Furthermore, in this utility model, when the limiting screw 23 abuts against the first bottom rod 11, in order to improve the tightness of the limiting screw 23 abutting against the first bottom rod 11, such as... Figures 1-5 As shown, the two first bottom rods 11 are recessed on opposite sides to form side grooves 13, which are matched with the limiting screws 23.

[0033] In this embodiment, when the limiting screw 23 abuts against the first bottom rod 11, it is engaged by the side groove 13, thereby making the limiting screw 23 more secure when it abuts against the first bottom rod 11.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-pressure hose storage tray for underground coal mines, characterized in that: The utility model provides a high pressure rubber pipe winding device, including connecting piece (1), two relative movable support (2) are set on connecting piece (1), two support (2) are all screwed and are connected with the limiting screw rod (23) on, the free end of limiting screw rod (23) extends to the inside of support (2) and is connected with connecting piece (1), the winding piece (3) of rotation along the horizontal plane axis is arranged between two support (2), winding piece (3) includes winding rod (34) and two positioning plate (31), two positioning plate (31) relative side is all fixedly connected with connecting pipe (33), two connecting pipe (33) between installation movable winding rod (34), and one side of two connecting pipe (33) is all screwed and is connected with fixed rod (32), the free end of fixed rod (32) extends to the inside of connecting pipe (33) and is connected with winding rod (34), two positioning plate (31) and winding rod (34) between forming the winding cavity of winding high pressure rubber pipe.

2. The high pressure hose reel for underground coal mine according to claim 1, characterized in that: One of support (2) is rotatably connected with driven gear (25) on the side away from positioning plate (31), driven gear (25) is connected with positioning plate (31), and driven gear (25) and positioning plate (31) synchronous rotation, one side of support (2) is fixedly connected with motor (27), the output of motor (27) is connected with driving gear (26), driving gear (26) is engaged with driven gear (25).

3. The high-pressure hose reel according to claim 1 or 2, characterized in that: Winding rod (34) includes base rod (341), base rod (341) is installed between two connecting pipe (33), one end of base rod (341) is provided with adjusting rod (343), one end of adjusting rod (343) is fixedly connected with connector (344), and the other end is recessed and forms second connecting hole (345), second connecting hole (345) and first connecting hole (342) are all matched with connector (344).

4. The high pressure hose reel for underground coal mine according to claim 1, characterized in that: Connecting piece (1) includes two symmetrically arranged first bottom rod (11), two first bottom rod (11) are fixedly connected with second bottom rod (12) between.

5. The high pressure hose reel for underground coal mining according to claim 4, characterized in that: Support (2) includes chassis (21), the top of chassis (21) is fixedly connected with support plate (24), the support plate (24) is provided with connecting groove (22) matched with first bottom rod (11), the limiting screw rod (23) is screwed on the support plate (24), and the free end of the limiting screw rod (23) extends to the inside of the connecting groove (22).

6. The high pressure hose reel for underground coal mining according to claim 5, characterized in that: The side of two first bottom rod (11) away from each other is recessed and forms side groove (13), and the side groove (13) is matched with the limiting screw rod (23).

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