CN212079347U

CN212079347U - Novel pneumatic jumbolter

Info

Publication number: CN212079347U
Application number: CN202020224165.8U
Authority: CN
Inventors: 周新伟; 王家明; 袁一飞
Original assignee: Jiangyin Jinniu Technology Co ltd
Current assignee: Jiangyin Jinniu Technology Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-12-04
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a novel pneumatic roofbolter, which comprises a base, a locking universal wheel, an electric telescopic rod, a vertical rod, a balancing weight, a positioning plate, a positioning fixed drill rod, a supporting block, a motor, a threaded rod, a driller control cabinet, a working pneumatic box, a positioning working drill bit, a supporting connecting block, a limiting rocker and a handle controller, wherein the left side and the right side of the bottom of the base are respectively provided with a storage room, the locking universal wheel is arranged in the storage room, the top of the locking universal wheel is connected with the electric telescopic rod, the electric telescopic rod is arranged above the storage room, the top of the base is provided with the vertical rod, a plurality of balancing weights are sleeved outside the vertical rod, the positioning plate is respectively connected with the positioning plate through hinges, the positioning fixed drill rod is arranged on the positioning plate, the utility model has simple structure, the arrangement of the motor matching with the, the stability and the service performance of the device are improved, and the labor intensity of operators is greatly reduced.

Description

Novel pneumatic jumbolter

Technical Field

The utility model relates to a rig technical field, concretely relates to novel pneumatic roofbolter.

Background

The pneumatic jumbolter is a roadway anchor rod supporting device for coal mines, and has outstanding advantages in the aspects of improving supporting effect, reducing cost, accelerating roadway forming speed, reducing auxiliary transportation amount, lightening labor intensity, improving roadway section utilization rate and the like.

At present, a pneumatic anchor rod drilling machine needs to adopt a drilling machine to carry out construction on a supporting project in a coal mine tunnel, a conventional drilling machine mainly comprises an electric hand-held drilling machine (a coal electric drill) and a pneumatic hand-held drilling machine, and the electric hand-held drilling machine is driven by electric power and is not safe enough to use in a coal mine; and both are hand-held type structures, adopt artifical propulsive operation mode, workman intensity of labour is big, generally needs many people to work jointly, and is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a novel pneumatic roofbolter which comprises a base, a locking universal wheel, an electric telescopic rod, a vertical rod, a balancing weight, a positioning plate, a positioning fixed drill rod, a supporting block, a motor, a threaded rod, a driller control cabinet, a working pneumatic box, a positioning working drill bit, a supporting connecting block, a limiting rocker and a handle controller, wherein the left side and the right side of the bottom of the base are respectively provided with a storage room, the storage room is internally provided with the locking universal wheel, the top of the locking universal wheel is connected with the electric telescopic rod, the electric telescopic rod is arranged above the storage room, the top of the base is provided with the vertical rod, the vertical rod is externally sleeved with a plurality of balancing weights, the positioning plate is respectively connected with the outside of the two sides of the base through hinges, the positioning fixed drill rod, the drilling machine is characterized in that a movable chamber is arranged in the supporting block, a threaded rod is arranged in the movable chamber and connected with the output end of the motor, the threaded rod is connected with one end of the supporting and moving frame through a transmission positioning sliding block, the other end of the supporting and moving frame is connected with the drilling machine control cabinet, a working pneumatic box is arranged on the drilling machine control cabinet, a positioning working drill bit is arranged at the bottom of the working pneumatic box, a supporting connecting block is arranged at the right end of the drilling machine control cabinet, a supporting rotating shaft is movably arranged on the supporting connecting block and connected with a limiting rocker, and one end.

Preferably, the left side and the right side of the locking universal wheel are respectively provided with a first sliding block in a first sliding groove, the first sliding grooves are formed in the left side wall and the right side wall of the storage room, and the left side of the base is provided with a pushing handle.

As preferred, the locating plate sets up to a plurality of, and sets up to two at least, through hinged joint between the locating plate, locating plate one side sets up telescopic bracket outward, and telescopic bracket includes dead lever, movable rod and adjusting bolt, and the movable rod sets up in the dead lever, and is connected with the dead lever through adjusting bolt, movable rod right-hand member and position sleeve swing joint, position sleeve set up in on the supporting shoe left side, the movable rod is connected with the locating plate.

Preferably, the left side and the right side of the supporting and moving rack are respectively provided with a transmission rod, one end of the transmission rod is provided with a second sliding block in a second sliding groove, and the second sliding grooves are formed beside the left side and the right side of the movable room.

Preferably, the height of the storage room is the same as the height of the locking universal wheels, and the locking universal wheels are arranged under the base in four uniform and equidistant distribution modes.

The utility model has the advantages that: simple structure, high durability and convenient operation, the motor cooperation threaded rod will be convenient for stabilize the work height position of adjusting pneumatic roofbolter with setting up of transmission location slider, improve its stability and performance, greatly reduced operating personnel's intensity of labour, improve its work efficiency, the focus will be stabilized in setting up of balancing weight cooperation montant, improve the stability and the reliability of pneumatic roofbolter during operation, set up the locating plate simultaneously, the fixed drilling rod in location will cooperate ground to carry out the secondary fixed, stability is improved, need not artifical handheld rig, greatly reduced intensity of labour, the transport of rig will be convenient for to locking universal wheel cooperation electric telescopic handle's setting, remove.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the middle locking universal wheel of the present invention when it is retracted.

In the figure: 1. a base; 2. locking the universal wheel; 3. an electric telescopic rod; 4. a vertical rod; 5. a balancing weight; 6. positioning a plate; 7. positioning and fixing the drill rod; 8. a support block; 9. a motor; 10. a threaded rod; 11. a drilling machine control cabinet; 12. a working pneumatic box; 13. positioning a working drill bit; 14. supporting the connecting block; 15. a limit rocker; 16. a handle controller; 17. a push handle; 18. a storage room; 19. a first slider; 20. a first chute; 21. a telescopic bracket; 22. fixing the rod; 23. adjusting the bolt; 24. a movable rod; 25. a positioning sleeve; 26. a transmission positioning slide block; 27. supporting a mobile frame; 28. a transmission rod; 29. a second slider; 30. a second chute; 31. a movable room; 32. supporting the rotating shaft.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a novel pneumatic jumbolter comprises a base 1, a locking universal wheel 2, an electric telescopic rod 3, a vertical rod 4, a counterweight 5, a positioning plate 6, a positioning fixed drill rod 7, a supporting block 8, a motor 9, a threaded rod 10, a driller control cabinet 11, a working pneumatic cabinet 12, a positioning working drill bit 13, a supporting connecting block 14, a limiting rocker 15 and a handle controller 16, wherein a storage room 18 is respectively arranged in the left side and the right side of the bottom of the base 1, the locking universal wheel 2 is arranged in the storage room 18, the electric telescopic rod 3 is connected with the top of the locking universal wheel 2, the electric telescopic rod 3 is arranged above the storage room 18, the vertical rod 4 is arranged at the top of the base 1, a plurality of counterweight 5 are sleeved outside the vertical rod 4, the positioning plate 6 is respectively connected with the two sides of the base 1 through hinges, the positioning fixed drill rod 7 is, set up motor 9 on the supporting shoe 8, set up the activity 31 within a definite time in the supporting shoe 8, set up threaded rod 10 in the activity 31 within a definite time and connect in the output of motor 9, threaded rod 10 is connected with supporting moving frame 27 one end through transmission location slider 26, supports moving frame 27 other end and is connected with rig control machine case 11, set up work pneumatic box 12 on rig control machine case 11, set up location work drill bit 13 in work pneumatic box 12 bottom, rig control machine case 11 right-hand member sets up supporting connection piece 14, and the activity sets up supporting shaft 32 on supporting connection piece 14 and is connected with spacing rocker 15, and spacing rocker 15 keeps away from supporting shaft 32 one end and is connected with handle controller 16. The left side and the right side of the locking universal wheel 2 are respectively provided with a first sliding block 19 in a first sliding groove 20, the first sliding grooves 20 are arranged in the left side wall and the right side wall of the storage room 18, and the left side of the base 1 is provided with a push handle 17. Locating plate 6 sets up to a plurality of, and sets up to two at least, through hinged joint between the locating

plate

6, 6 one side of locating plate sets up telescopic bracket 21 outward, and telescopic bracket 21 includes dead lever 22, movable rod 24 and adjusting bolt 23, and movable rod 24 sets up in dead lever 22, and is connected with dead lever 22 through adjusting

bolt

23, 24 right-hand members of movable rod and position sleeve 25 swing joint, position sleeve 25 set up on 8 left sides of supporting shoe, and movable rod 24 is connected with locating plate 6. The left side and the right side of the supporting and moving frame 27 are respectively provided with a transmission rod 28, one end of the transmission rod 28 is provided with a second sliding block 29 in a second sliding chute 30, and the second sliding chute 30 is arranged beside the left side and the right side of a movable chamber 31. The height of 18 between the storage is the same with locking universal wheel 2 height, locking universal wheel 2 sets up to four even equidistance distribution under base 1. The telescopic bracket 21 is fixed by the adjusting bolt 23 by moving the position of the movable rod 24 in the fixed rod 22, so that the effect of adjusting the length of the telescopic bracket 21 is achieved. The electric telescopic rod 3 can know the working principle through hundred degrees encyclopedia, is the existing mature technology and is not specifically explained. When the electric telescopic rod 3 is opened, the locking universal wheel 2 is in contact with the ground, when the electric telescopic rod 3 is closed, the locking universal wheel 2 returns to the storage room 18, and the base 1 is in contact with the ground.

The working principle of the specific embodiment is as follows: firstly, move the rig transport to required position according to the demand, utilize electric telescopic handle 3 to open and make locking universal wheel 2 and ground contact, then utilize 17 to push away the base to required position, then close electric telescopic handle 3, locking universal wheel 2 gets back to in the storage room 18, base 1 and ground contact, place required balancing weight 5 on montant 4 according to the demand again, again with 21 withdrawal break away from 25, make 6 deployable, utilize 7 simultaneously with 6 and ground fixed connection, it is rotatory to drive threaded rod 10 according to demand motor 9 work again, thereby make transmission positioning slider 26 drive pneumatic roofbolter reciprocate to required position, operating personnel can make pneumatic roofbolter begin work through the spacing rocker 15 of handle controller 16 cooperation.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a novel pneumatic roofbolter, includes base (1), locking universal wheel (2), electric telescopic handle (3), montant (4), balancing weight (5), locating plate (6), fixed drilling rod in location (7), supporting shoe (8), motor (9), threaded rod (10), rig control computer case (11), pneumatic case of work (12), location work drill bit (13), support connection block (14), spacing rocker (15) and hand controller (16), its characterized in that: the storage room (18) is respectively arranged in the left side and the right side of the bottom of the base (1), the locking universal wheel (2) is arranged in the storage room (18), the top of the locking universal wheel (2) is connected with the electric telescopic rod (3), the electric telescopic rod (3) is arranged above the storage room (18), the top of the base (1) is provided with a vertical rod (4), a plurality of balancing weights (5) are sleeved outside the vertical rod (4), the two sides of the base (1) are respectively connected with the positioning plates (6) through hinges, the positioning fixed drill rod (7) is arranged on the positioning plate (6), the supporting block (8) is arranged beside the right side of the vertical rod (4), the supporting block (8) is provided with a motor (9), the movable room (31) is arranged in the supporting block (8), the threaded rod (10) is arranged in the movable room (31) and is connected with the output end of the motor (9), and the threaded rod (10) is, the other end of the support moving frame (27) is connected with the drilling machine control cabinet (11), a working pneumatic box (12) is arranged on the drilling machine control cabinet (11), a positioning working drill bit (13) is arranged at the bottom of the working pneumatic box (12), a support connecting block (14) is arranged at the right end of the drilling machine control cabinet (11), a support rotating shaft (32) is movably arranged on the support connecting block (14) and is connected with a limit rocker (15), and one end of the support rotating shaft (32) is far away from the limit rocker (15) and is connected with a handle controller (16).

2. A novel pneumatic roofbolter according to claim 1 and further characterized in that: the left side and the right side of the locking universal wheel (2) are respectively provided with a first sliding block (19) in a first sliding groove (20), the first sliding groove (20) is arranged in the left side wall and the right side wall of the storage room (18), and the left side of the base (1) is provided with a pushing handle (17).

3. A novel pneumatic roofbolter according to claim 1 and further characterized in that: locating plate (6) set up to a plurality of, and set up to two at least, pass through hinged joint between locating plate (6), locating plate (6) one side sets up telescopic bracket (21) outward, and telescopic bracket (21) include dead lever (22), movable rod (24) and adjusting bolt (23), and movable rod (24) set up in dead lever (22), and are connected with dead lever (22) through adjusting bolt (23), movable rod (24) right-hand member and position sleeve (25) swing joint, position sleeve (25) set up on supporting shoe (8) left side, and movable rod (24) are connected with locating plate (6).

4. A novel pneumatic roofbolter according to claim 1 and further characterized in that: the left side and the right side of the supporting and moving rack (27) are respectively provided with a transmission rod (28), one end of the transmission rod (28) is provided with a second sliding block (29) in a second sliding chute (30), and the second sliding chute (30) is arranged beside the left side and the right side of a movable room (31).

5. A novel pneumatic roofbolter according to claim 1 and further characterized in that: between the storage (18) high size and locking universal wheel (2) highly the same, locking universal wheel (2) set up to four even equidistance distribute under base (1).