CN215479392U - Novel dispatching winch for underground coal mine - Google Patents
Novel dispatching winch for underground coal mine Download PDFInfo
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- CN215479392U CN215479392U CN202120525051.1U CN202120525051U CN215479392U CN 215479392 U CN215479392 U CN 215479392U CN 202120525051 U CN202120525051 U CN 202120525051U CN 215479392 U CN215479392 U CN 215479392U
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Abstract
The utility model provides a colliery is novel dispatch winch for in pit, is including winch body, safety device, protection network and play rope mouth, the winch body constitute by supporting chassis and rope woolding cylinder, the rope woolding cylinder passes through the support and sets up in the one end that supports the chassis. The other end of the supporting chassis, namely one side of the rope winding roller is provided with a safety protection device through a connecting mechanism, the whole safety protection device is of a frame structure and is divided into an upper part and a lower part, the upper part of the safety protection device is provided with a protective net, and the lower part of the safety protection device is provided with a rope outlet. The novel dispatching winch for the underground coal mine is reasonable in design, simple in structure and convenient to use, can block the rebounded steel wire rope, cannot influence the sight of operators, can effectively improve the safety of equipment, and guarantees the safety of workers.
Description
Technical Field
The utility model relates to a dispatching winch for an underground coal mine, in particular to a novel dispatching winch for the underground coal mine.
Background
At present, a dispatching winch used in underground coal mine operation is still a relatively common rail transportation mode. In the operation process of the dispatching winch, the steel wire rope rebounds due to various reasons, so that the accident of accidental injury of operators is caused. Therefore, the person skilled in the art provides a new dispatching winch for underground coal mine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a novel dispatching winch for a coal mine, which is reasonable in design, simple in structure and convenient to use, can block a rebounded steel wire rope, cannot influence the sight of an operator, can effectively improve the safety of equipment, and guarantees the safety of workers.
The utility model discloses a novel dispatching winch for underground coal mines, which comprises a winch body, a safety protection device, a protective net and a rope outlet, wherein the winch body is composed of a supporting chassis and a rope winding roller, and the rope winding roller is arranged at one end of the supporting chassis through a support. The other end of the supporting chassis, namely one side of the rope winding roller is provided with a safety protection device through a connecting mechanism, the whole safety protection device is of a frame structure and is divided into an upper part and a lower part, the upper part of the safety protection device is provided with a protective net, and the lower part of the safety protection device is provided with a rope outlet.
Further, coupling mechanism including installation cell body, screw shaft, removal base and screw post, the installation cell body sets up on the top surface that supports the chassis, the inside of installation cell body is provided with the connecting axle, the removal base is worn to be equipped with in the activity on the connecting axle, remove the base and connect safety device, the spiro union has adjusting nut on the screw shaft of removal base one side, and the cover is equipped with coil spring on the screw shaft of its opposite side, coil spring's both ends respectively with the side of removing the base, the terminal surface counterbalance of installation cell body leans on.
Furthermore, the top surface of the movable base is provided with a threaded column, the bottom beam of the safety protection device is provided with an installation through hole corresponding to the threaded column, the threaded column penetrates through the bottom beam of the safety protection device through the installation through hole, and the penetrating end of the threaded column is screwed with a fixing nut so that the safety protection device and the movable base are connected into a whole.
Furthermore, the top surface of the supporting chassis, namely one side of the installation groove body 4, is provided with a positioning groove body, the bottom beam of the safety protection device is provided with a positioning slide block corresponding to the positioning groove body, and the positioning slide block is arranged in the positioning groove body in a sliding manner.
The novel dispatching winch for the underground coal mine is reasonable in design, simple in structure and convenient to use, can block the rebounded steel wire rope, cannot influence the sight of operators, can effectively improve the safety of equipment, and guarantees the safety of workers.
Drawings
FIG. 1 is a schematic structural diagram of a novel dispatching winch for underground coal mines according to the utility model.
Fig. 2 is a schematic structural view of the support base according to the present invention.
Figure 3 is a schematic view of a safety shield apparatus in accordance with the present invention.
Fig. 4 is a schematic view of a connection structure of the support chassis and the safety protection device according to the present invention.
1-supporting chassis 2-rope winding roller 3-safety protection device 4-mounting groove body 5-threaded shaft 6-moving base 7-threaded column 8-adjusting nut 9-helical spring 10-positioning groove body 11-protective net 12-rope opening 13-positioning sliding block.
Detailed Description
Referring now to the drawings in the specification, in conjunction with specific embodiments, there is illustrated the following: the novel dispatching winch for the underground coal mine comprises a winch body, a safety protection device 3, a protective net 11 and a rope outlet 12, wherein the winch body is composed of a supporting chassis 1 and a rope winding roller 2, and the rope winding roller 2 is arranged at one end of the supporting chassis 1 through a support. The specific structure of the winch body can refer to a dispatching winch for underground coal mines. The other end of the supporting chassis 1, namely one side of the rope winding drum 2, is provided with a safety protection device 3 through a connecting mechanism, the whole safety protection device 3 is of a frame structure and is divided into an upper part and a lower part, the upper part of the safety protection device 3 is provided with a protective net 11, and the lower part of the safety protection device is provided with a rope outlet 12. The safety protection device 3 can play a role in protecting workers. The protective net 11 can adopt a reinforcing mesh, which can block the rebounded steel wire rope and can not affect the sight of the working personnel. The rope outlet 12 is used for winding and unwinding the steel wire rope.
Further, coupling mechanism including installation cell body 4, threaded shaft 5, removal base 6 and screw thread post 4, installation cell body 4 sets up on the top surface of supporting chassis 1, the inside of installation cell body 4 is provided with connecting axle 4, the removal base 6 is worn to be equipped with in the activity on connecting axle 4, remove base 6 and connect safety device 3, the spiro union has adjusting nut 8 on the threaded shaft 5 of removal base 6 one side, and the cover is equipped with coil spring 9 on the threaded shaft 5 of its opposite side, coil spring 9's both ends respectively with the side of removing base 6, the terminal surface counterbalance of installation cell body 4 leans on. The front and rear positions of the safety protection device 3 can be adjusted by rotating the adjusting nut 8, and the safety protection device is very convenient and fast.
Furthermore, the top surface of the movable base 6 is provided with a threaded column 7, the bottom beam of the safety protection device 3 is provided with an installation through hole corresponding to the threaded column 7, the threaded column 7 penetrates through the bottom beam of the safety protection device 3 through the installation through hole, and the penetrating end of the threaded column 7 is screwed with a fixing nut so that the safety protection device 3 and the movable base 6 are connected into a whole.
Furthermore, a positioning groove body 10 is arranged on the top surface of the supporting chassis 1, namely, one side of the installation groove body 4, a positioning slide block 13 corresponding to the positioning groove body 10 is arranged on a bottom beam of the safety protection device 3, and the positioning slide block 13 is arranged in the positioning groove body 10 in a sliding manner. The positioning slide 13 can define the position of the safety device 3 and prevent the safety device 3 from deflecting.
The novel dispatching winch for the underground coal mine is reasonable in design, simple in structure and convenient to use, can block the rebounded steel wire rope, cannot influence the sight of operators, can effectively improve the safety of equipment, and guarantees the safety of workers.
Claims (4)
1. The utility model provides a colliery is novel maneuver winch of usefulness in pit, is including winch body, safety device (3), protection network (11) and play rope mouth (12), the winch body constitute by supporting chassis (1) and rope woolding cylinder (2), rope woolding cylinder (2) set up in the one end that supports chassis (1) through the support, its characterized in that: the other end of the supporting chassis (1), namely one side of the rope winding roller (2), is provided with a safety protection device (3) through a connecting mechanism, the whole safety protection device (3) is of a frame structure and is divided into an upper part and a lower part, the upper part of the safety protection device (3) is provided with a protective net (11), and the lower part of the safety protection device is provided with a rope outlet (12).
2. The novel dispatching winch for the underground coal mine according to claim 1, is characterized in that: coupling mechanism including installation cell body (4), threaded shaft (5), removal base (6) and screw thread post (7), installation cell body (4) set up on the top surface of supporting chassis (1), the inside of installation cell body (4) is provided with threaded shaft (5), removal base (6) are worn to be equipped with in the activity on threaded shaft (5), remove base (6) and connect safety device (3), the spiro union has adjusting nut (8) on threaded shaft (5) of removal base (6) one side, and the cover is equipped with coil spring (9) on threaded shaft (5) of its opposite side, the both ends of coil spring (9) respectively with the side of removing base (6), the terminal surface counterbalance of installation cell body (4) leans on.
3. The novel dispatching winch for the underground coal mine according to claim 2, is characterized in that: the top surface of the movable base (6) is provided with a threaded column (7), a mounting through hole corresponding to the threaded column (7) is formed in the bottom beam of the safety protection device (3), the threaded column (7) penetrates through the bottom beam of the safety protection device (3) through the mounting through hole, and a fixing nut is screwed at the penetrating end of the threaded column (7) so that the safety protection device (3) and the movable base (6) are connected into a whole.
4. The novel dispatching winch for the underground coal mine according to claim 1, is characterized in that: the top surface of the supporting chassis (1), namely one side of the installation groove body (4), is provided with a positioning groove body (10), the bottom beam of the safety protection device (3) is provided with a positioning sliding block (13) corresponding to the positioning groove body (10), and the positioning sliding block (13) is arranged in the positioning groove body (10) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525051.1U CN215479392U (en) | 2021-03-12 | 2021-03-12 | Novel dispatching winch for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525051.1U CN215479392U (en) | 2021-03-12 | 2021-03-12 | Novel dispatching winch for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215479392U true CN215479392U (en) | 2022-01-11 |
Family
ID=79772110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120525051.1U Active CN215479392U (en) | 2021-03-12 | 2021-03-12 | Novel dispatching winch for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215479392U (en) |
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2021
- 2021-03-12 CN CN202120525051.1U patent/CN215479392U/en active Active
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