CN213968395U

CN213968395U - Steel band prosthetic devices is strutted in colliery

Info

Publication number: CN213968395U
Application number: CN202022405136.4U
Authority: CN
Inventors: 吕沁军; 龙凤魁
Original assignee: Shanxi Coal Transportation And Marketing Group Gaizhou Coal Industry Co ltd
Current assignee: Shanxi Coal Transportation And Marketing Group Gaizhou Coal Industry Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a steel band prosthetic devices is strutted in colliery, concretely relates to colliery is equipment technical field for in pit, including placing the case, it all is provided with fixed establishment to place roof portion both sides, fixed establishment includes the link, the link sets up placing roof portion, and link one side is provided with the motor, the motor output end is provided with the pivot, link one side is provided with the through-hole. The utility model discloses a set up fixed establishment, open the motor, the motor drives the movable block and removes, because of first clamp splice is inside first spout, restricts the moving direction of movable block, makes the movable block remove about, starts the hydraulic stem, makes the steel band place inside the second clamp splice, and the hydraulic stem moves down, steps up the steel band fixedly, reduces the waste to the steel band, has reduced working cost.

Description

Steel band prosthetic devices is strutted in colliery

Technical Field

The utility model relates to an equipment technical field is used in the pit in the colliery, more specifically says, the utility model relates to a steel band prosthetic devices is strutted in colliery.

Background

The coal mine support steel belt is formed by cold pressing a high-strength alloy plate, is combined with various anchor rods to form the integrity of the anchor rods, is the best choice for controlling soft rocks and a coal roof plate, is widely used for roadway support of mine underground roadway working face cutting holes, chambers and other fields, and has better effect on treating unstable surrounding rocks.

However, in actual use, most of the existing steel belt repairing devices are used for repairing steel belts, and the steel belts are scrapped due to instability of the steel belts, so that the steel belts cannot be used, and the working cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a steel band prosthetic devices is strutted in colliery, through setting up fixed establishment, open the motor, the motor drives the removal piece and removes, because of first clamp splice is inside first spout, the moving direction of restriction movable block, it removes about making the movable block, start the hydraulic stem, make the steel band place inside the second clamp splice, the hydraulic stem moves down, it is fixed to step up the steel band, reduce the waste to the steel band, the working cost is reduced, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the coal mine support steel belt repairing device comprises a placing box, wherein fixing mechanisms are arranged on two sides of the top of the placing box;

the fixing mechanism comprises a connecting frame, the connecting frame is arranged at the top of the placing box, a motor is arranged on one side of the connecting frame, a rotating shaft is arranged at the output end of the motor, a through hole is formed in one side of the connecting frame, a placing groove is formed in the other side of the connecting frame, one end of the rotating shaft penetrates through the connecting frame and extends into the placing groove, a moving block is sleeved outside the rotating shaft, a connecting column is arranged at the bottom of the moving block, a first clamping block is arranged at the bottom of the connecting column, the top end of the connecting column is fixedly connected with the bottom of the moving block, the bottom end of the connecting column is fixedly connected with the first clamping block, a second clamping block is sleeved outside the connecting column, hydraulic rods are arranged on two sides of the top of the first clamping block, the tops of the hydraulic rods are fixedly connected with the bottoms of the second clamping block, the bottoms of the hydraulic rods are fixedly connected with the tops of the first clamping block, and a first sliding groove is formed in the top of the placing box, the bottom of the first clamping block is clamped with the inside of the first sliding groove.

In a preferred embodiment, a repairing mechanism is arranged inside the placing box, the repairing mechanism comprises a sliding block, a second sliding groove is formed in the bottom of an inner cavity of the placing box, the sliding block is clamped with the second sliding groove, a hydraulic jack is arranged at the top of the sliding block, and the bottom of the hydraulic jack is fixedly connected with the top of the sliding block.

In a preferred embodiment, the two sides of the inner cavity of the placing box are both provided with a push rod, one end of the push rod is provided with a push plate, one side of the push rod is fixedly connected with one side of the inner cavity of the placing box, and the other end of the push rod is fixedly connected with one side of the push plate.

In a preferred embodiment, a placing plate is provided at one side of the coupling frame, and the motor is placed at one side of the placing plate.

In a preferred embodiment, the bottom of the placing box is provided with a base, and the top of the base is fixedly connected with the bottom of the placing box.

In a preferred embodiment, the bottom of the base is provided with a non-slip mat, and the non-slip mat is made of rubber.

In a preferred embodiment, the top of the placing box is provided with a clamping groove, one end of the connecting frame is arranged inside the clamping groove, and the cross section of the connecting frame is Jiong-shaped.

The utility model discloses a technological effect and advantage:

1. by arranging the fixing mechanism, the placing box is moved to a using position firstly, if the length of the steel belt is too short, the motor is turned on, the output end of the motor drives the rotating shaft to rotate, the moving block outside the rotating shaft also moves, the connecting column is arranged on one side of the moving block, the first clamping block is arranged at the bottom of the connecting column and is arranged inside the first sliding groove, so that the moving direction of the moving block is limited, the moving block can only move leftwards and rightwards, the hydraulic rod is started, the second clamping block moves upwards, the steel belt is placed inside the second clamping block, the hydraulic rod is started and moves downwards, the steel belt is fastened and fixed, the steel belt is fixed conveniently, the waste of the steel belt is reduced, and the working cost is reduced;

2. through setting up repair mechanism, after the steel band steps up, there is the second spout because of placing incasement chamber bottom, there is the slider inside the second spout, and there is hydraulic jack at the slider top, thereby restore the steel band, there is the catch bar because of placing incasement chamber both sides, when needs hydraulic jack remove, start the catch bar, make hydraulic jack remove about moving, thereby make things convenient for hydraulic jack to restore the steel band, staff's working strength has been reduced, there is the catch plate because of the catch bar top, the area of contact of catch bar to hydraulic jack has been increased, thereby conveniently promote hydraulic jack.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the specific structure of the fixing mechanism of the present invention.

Fig. 3 is a schematic view of the concrete structure of the repairing mechanism of the present invention.

Fig. 4 is an elevation view of the overall structure of the present invention.

The reference signs are: 1. placing a box; 2. a connecting frame; 3. a motor; 4. a rotating shaft; 5. a through hole; 6. a placement groove; 7. a moving block; 8. connecting columns; 9. a first clamping block; 10. a second clamp block; 11. a hydraulic lever; 12. a first chute; 13. a slider; 14. a second chute; 15. a hydraulic jack; 16. a push rod; 17. a push plate; 18. placing the plate; 19. a base; 20. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The coal mine support steel belt repairing device shown in the attached figures 1-4 comprises a placing box 1, wherein fixing mechanisms are arranged on two sides of the top of the placing box 1;

the fixing mechanism comprises a connecting frame 2, the connecting frame 2 is arranged at the top of the placing box 1, one side of the connecting frame 2 is provided with a motor 3, the output end of the motor 3 is provided with a rotating shaft 4, one side of the connecting frame 2 is provided with a through hole 5, the other side of the connecting frame 2 is provided with a placing groove 6, one end of the rotating shaft 4 penetrates through the connecting frame 2 and extends into the placing groove 6, a moving block 7 is sleeved outside the rotating shaft 4, the bottom of the moving block 7 is provided with a connecting post 8, the bottom of the connecting post 8 is provided with a first clamping block 9, the top of the connecting post 8 is fixedly connected with the bottom of the moving block 7, the bottom of the connecting post 8 is fixedly connected with the first clamping block 9, a second clamping block 10 is sleeved outside the connecting post 8, two sides of the top of the first clamping block 9 are respectively provided with a hydraulic rod 11, the top of the hydraulic, the bottom of the first clamping block 9 is clamped with the inside of the first sliding groove 12.

As shown in the attached drawing 3, the inside of the placing box 1 is provided with a repairing mechanism, the repairing mechanism comprises a sliding block 13, the bottom of the inner cavity of the placing box 1 is provided with a second sliding groove 14, the sliding block 13 is clamped with the second sliding groove 14, the top of the sliding block 13 is provided with a hydraulic jack 15, and the bottom of the hydraulic jack 15 is fixedly connected with the top of the sliding block 13, so that the steel belt can be repaired conveniently.

As shown in fig. 3, push rods 16 are arranged on two sides of the inner cavity of the placing box 1, a push plate 17 is arranged at one end of each push rod 16, one side of each push rod 16 is fixedly connected with one side of the inner cavity of the placing box 1, and the other end of each push rod 16 is fixedly connected with one side of each push plate 17, so that the hydraulic jack 15 can be conveniently pushed to move.

As shown in fig. 1, a placing plate 18 is arranged on one side of the connecting frame 2, and the motor 3 is placed on one side of the placing plate 18, so that the motor 3 is convenient to place.

As shown in the attached figure 1, the bottom of the placing box 1 is provided with a base 19, the top of the base 19 is fixedly connected with the bottom of the placing box 1, and the placing box 1 is directly contacted with the ground.

As shown in the attached figure 1, the bottom of the base 19 is provided with a non-slip mat, the non-slip mat is made of rubber materials, the friction force between the base 19 and the ground is enhanced, and the base is prevented from falling down during work.

As shown in the attached drawing 1, the top of the placing box 1 is provided with a clamping groove 20, one end of the connecting frame 2 is arranged inside the clamping groove 20, and the cross section of the connecting frame 2 is Jiong-shaped, so that the connecting frame 2 is convenient to carry out.

The utility model discloses the theory of operation: before use, the placing box 1 is moved to a use position, if the length of the steel belt is too short, the motor 3 is turned on, the output end of the motor 3 drives the rotating shaft 4 to rotate, the moving block 7 outside the rotating shaft 4 also moves, the connecting column 8 is arranged on one side of the moving block 7, the first clamping block 9 is arranged at the bottom of the connecting column 8, the first clamping block 9 is arranged inside the first sliding groove 12, so that the moving direction of the moving block 7 is limited, the moving block 7 can only move leftwards and rightwards, the hydraulic rod 11 is started, the second clamping block 10 moves upwards, the steel belt is placed inside the second clamping block 10, the hydraulic rod 11 is started, the hydraulic rod 11 moves downwards, so that the steel belt is fastened and fixed, after the steel belt is fastened, the second sliding groove 14 is arranged at the bottom of the inner cavity of the placing box 1, the sliding block 13 is arranged inside the second sliding groove 14, the hydraulic jack 15 is arranged at the top of the sliding block 13, because of placing 1 inner chamber both sides of case and having catch bar 16, when needs hydraulic jack 15 removed, start catch bar 16, make hydraulic jack 15 remove about moving, thereby make things convenient for hydraulic jack 15 to restore the steel band, staff's working strength has been reduced, there is catch bar 17 because of catch bar 16 top, the area of contact of catch bar 15 to hydraulic jack has been increased, thereby conveniently promote

hydraulic jack

15, and 2 one sides of link have and place board 18, thereby can place motor 3 on placing board 18, conveniently place motor 3, prevent that motor 3 from dropping the breakage at the during operation, lead to unable the use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a colliery is strutted steel band prosthetic devices, is including placing case (1), its characterized in that: fixing mechanisms are arranged on two sides of the top of the placing box (1);

the fixing mechanism comprises a connecting frame (2), the connecting frame (2) is arranged at the top of the placing box (1), a motor (3) is arranged on one side of the connecting frame (2), a rotating shaft (4) is arranged at the output end of the motor (3), a through hole (5) is arranged on one side of the connecting frame (2), a placing groove (6) is arranged on the other side of the connecting frame (2), one end of the rotating shaft (4) penetrates through the connecting frame (2) and extends into the placing groove (6), a moving block (7) is sleeved outside the rotating shaft (4), a connecting column (8) is arranged at the bottom of the moving block (7), a first clamping block (9) is arranged at the bottom of the connecting column (8), the top end of the connecting column (8) is fixedly connected with the bottom of the moving block (7), the bottom end of the connecting column (8) is fixedly connected with the first clamping block (9), and a second clamping block (10) is sleeved outside the connecting column (8), the hydraulic clamping device is characterized in that hydraulic rods (11) are arranged on two sides of the top of the first clamping block (9), the top of each hydraulic rod (11) is fixedly connected with the bottom of the second clamping block (10), the bottom of each hydraulic rod (11) is fixedly connected with the top of the first clamping block (9), a first sliding groove (12) is formed in the top of the placing box (1), and the bottom of each first clamping block (9) is clamped with the inside of the corresponding first sliding groove (12).

2. The coal mine support steel belt repairing device of claim 1, wherein: the inside repair mechanism that is provided with of placing case (1), repair mechanism includes slider (13), it is provided with second spout (14) to place case (1) inner chamber bottom, slider (13) and second spout (14) looks block, slider (13) top is provided with hydraulic jack (15), hydraulic jack (15) bottom and slider (13) top fixed connection.

3. The coal mine support steel belt repairing device of claim 1, wherein: placing case (1) inner chamber both sides and all being provided with catch bar (16), catch bar (16) one end is provided with slurcam (17), catch bar (16) one side with place case (1) inner chamber one side fixed connection, catch bar (16) other end and slurcam (17) one side fixed connection.

4. The coal mine support steel belt repairing device of claim 1, wherein: a placing plate (18) is arranged on one side of the connecting frame (2), and the motor (3) is placed on one side of the placing plate (18).

5. The coal mine support steel belt repairing device of claim 1, wherein: the bottom of the placing box (1) is provided with a base (19), and the top of the base (19) is fixedly connected with the bottom of the placing box (1).

6. The coal mine support steel belt repairing device of claim 5, wherein: the bottom of the base (19) is provided with a non-slip mat, and the non-slip mat is made of rubber.

7. The coal mine support steel belt repairing device of claim 1, wherein: the top of the placing box (1) is provided with a clamping groove (20), one end of the connecting frame (2) is arranged in the clamping groove (20), and the cross section of the connecting frame (2) is Jiong-shaped.