CN216426423U - Novel main shaft hoist head rope locking device - Google Patents
Novel main shaft hoist head rope locking device Download PDFInfo
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- CN216426423U CN216426423U CN202122675564.3U CN202122675564U CN216426423U CN 216426423 U CN216426423 U CN 216426423U CN 202122675564 U CN202122675564 U CN 202122675564U CN 216426423 U CN216426423 U CN 216426423U
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- hole
- wedge
- rope
- main shaft
- sliding block
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Abstract
The utility model discloses a novel main shaft lifting machine first rope locking device, including wedge slider and installation shell, its characterized in that, the through-hole has been seted up at the middle part of wedge slider to run through, run through the first rope of run-through connection on the through-hole, first rope with run through and be interference fit between the through-hole and connect, logical groove has been seted up on the installation shell, lead to groove and wedge slider phase-match, the wedge slider is located logical groove open-ended one side design clip, a plurality of mounting brackets are installed to the one side that the clip is nearly wedge slider on the one side, fixedly connected with dead axle on the mounting bracket, the cylinder roller has been cup jointed on the dead axle, the edge of installation shell and clip still is equipped with the baffle, the baffle respectively with install through connecting plate fixed connection between shell and the clip, the upper end of wedge slider still is equipped with the installation lug. The utility model provides a prior art first rope locking rope ware dismantle the problem of inefficiency.
Description
Technical Field
The utility model relates to a first rope locking technical field specifically is a novel main shaft lifting machine first rope locking device.
Background
The main shaft hoister is lifting equipment, is used for hoisting underground ores to a ground ore bin after the underground ores are mined and crushed, and is key equipment for ensuring normal operation of a mine. The main shaft lifting machine adopts 6 wire ropes to lift the skip bucket, and the first rope needs to be fixed in the maintenance work such as the first rope is taken up and replaced.
In the application at present, the first rope locking device of the main shaft elevator realizes the fixation of the first rope through the wedge self-locking principle of sliding friction, in the process of maintenance work, the efficiency of the design installation and disassembly is low, the first rope recovery work is very troublesome, the maintenance efficiency is greatly influenced, the maintenance time is prolonged, and the production efficiency is reduced. In order to reduce various maintenance time of fixing a first rope, increase maintenance and equipment safety and improve production efficiency, a novel first rope locking assembly of a semi-main shaft hoisting machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of existence among the prior art, providing a novel main shaft lifting machine first rope locking device, solved the first rope locking ware of prior art and dismantled the problem of inefficiency.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a novel main shaft lifting machine head rope locking device, includes wedge slider and installation shell, its characterized in that, the through-hole has been seted up at the middle part of wedge slider to run through, run through the last through connection of through-hole has the first rope, first rope with run through and be interference fit between the through-hole and connect, logical groove has been seted up on the installation shell, lead to groove and wedge slider phase-match, the wedge slider is located logical open-ended one side design clip, a plurality of mounting brackets are installed to the one side that presss from both sides the approximate wedge slider of iron, fixedly connected with dead axle on the mounting bracket, the cylinder roller has been cup jointed on the dead axle, the edge of installation shell and clip still is equipped with the baffle, the baffle respectively with install through connecting plate fixed connection between shell and the clip, the upper end of wedge slider still is equipped with the installation lug.
Preferably, the outer surface of the cylindrical roller is sleeved with a rubber protective sleeve.
Preferably, one side of the wedge-shaped sliding block, which is located at the through hole, is further provided with a threaded connection hole, the threaded connection hole is provided with a fastening screw, and the threaded connection hole is communicated with the through hole.
Preferably, an inclined angle is formed between the threaded connecting hole and the through hole.
The utility model discloses possess beneficial effect: the utility model discloses the first rope with run through and be interference fit between the through-hole and connect, can play good locking effect to the first rope, simultaneously through the cooperation of design fastening screw and threaded connection hole, rotatory to running through the through-hole and compress tightly the first rope with fastening screw when using, this design can further prevent the first rope and break away from with running through the through-hole. The utility model discloses a cup joint the rubber protective sheath at cylindrical roller's surface and can avoid wedge slider and cylindrical roller direct contact because of long-term rolling friction, the impaired life weak point of cylindrical roller easy friction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. wedge slider, 2, run through the through-hole, 3, first rope, 4, installation shell, 5, logical groove, 6, press from both sides indisputable, 7, mounting bracket, 8, dead axle, 9, cylindrical roller, 10, baffle, 11, connecting plate, 12, installation lug, 13, rubber protective sheath, 14, threaded connection hole, 15, fastening screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The novel main shaft hoisting machine first rope locking device shown in figure 1 comprises a wedge-shaped slider 1 and an installation shell 4, and is characterized in that a through hole 2 is formed in the middle of the wedge-shaped slider 1, a first rope 3 is connected to the through hole 2 in a penetrating manner, the first rope 3 is connected with the through hole 2 in an interference fit manner, a through groove 5 is formed in the installation shell 4, the through groove 5 is matched with the wedge-shaped slider 1, a clamp 6 is arranged on one side of the wedge-shaped slider 1, which is positioned at an opening of the through groove 5, a plurality of installation frames 7 are installed on one side of the clamp 6, which is close to the wedge-shaped slider 1, a fixed shaft 8 is fixedly connected to the installation frames 7, cylindrical rollers 9 are sleeved on the fixed shaft 8, baffles 10 are further arranged at the edges of the installation shell 4 and the clamp 6, and the baffles 10 are respectively fixedly connected with the installation shell 4 and the clamp 6 through connecting plates 11, and the upper end of the wedge-shaped sliding block 1 is also provided with a mounting lug 12.
Preferably, the outer surface of the cylindrical roller 9 is sleeved with a rubber protective sleeve 13. The wedge-shaped sliding block 1 is further provided with a threaded connecting hole 14 on one side of the through hole 2, the threaded connecting hole 14 is provided with a fastening screw 15, and the threaded connecting hole 14 is communicated with the through hole 2. The threaded connecting hole 14 and the through hole 2 are arranged at an inclined angle.
The utility model discloses only need during the dismantlement with wedge slider 1 from lead to groove 5 up propose can, dismantle simply. First rope 3 with run through to be interference fit between the through-hole 2 and connect, can play good locking effect to first rope 3, simultaneously through the cooperation of design fastening screw 15 and threaded connection hole 14, rotate fastening screw 15 to run through in the through-hole 2 and compress tightly first rope 3 when using, this design can further prevent first rope 3 and run through-hole 2 and break away from. The installation device is provided with the cylindrical roller 9 which performs relative motion with the wedge-shaped sliding block 1 through rolling friction, and when the tensioning force in the gravity direction is received, the installation shell 4 and the clamping iron 6 are matched to effectively prevent the wedge-shaped sliding block 1 from further descending so as to achieve the purpose of locking the first rope, and the fixing effect is achieved. By designing the baffle plate 10 and the connecting plate 11, the installation of the device can be ensured to be firm, and the device cannot be loosened when being collided by the cylindrical roller 9. The rubber protective sleeve 13 is sleeved on the outer surface of the cylindrical roller 9, so that the direct contact between the wedge-shaped sliding block 1 and the cylindrical roller 9 can be avoided, and the cylindrical roller 9 is easy to rub and has short service life due to long-term rolling friction.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. A novel main shaft hoister first rope locking device comprises a wedge-shaped sliding block (1) and an installation shell (4), and is characterized in that a through hole (2) is formed in the middle of the wedge-shaped sliding block (1), a first rope (3) is connected to the through hole (2) in a penetrating mode, the first rope (3) and the through hole (2) are connected in an interference fit mode, a through groove (5) is formed in the installation shell (4), the through groove (5) is matched with the wedge-shaped sliding block (1), a clamping iron (6) is arranged on one side, located at the opening of the through groove (5), of the wedge-shaped sliding block (1), a plurality of installation frames (7) are installed on one side, close to the wedge-shaped sliding block (1), of the clamping iron (6), a fixed shaft (8) is fixedly connected to the installation frames (7), a cylindrical roller (9) is sleeved on the fixed shaft (8), and baffles (10) are further arranged on the edges of the installation shell (4) and the clamping iron (6), the baffle (10) is fixedly connected with the mounting shell (4) and the clamping iron (6) through a connecting plate (11), and a mounting lifting lug (12) is further arranged at the upper end of the wedge-shaped sliding block (1).
2. The novel main shaft hoisting machine head rope locking device as claimed in claim 1, wherein the outer surface of the cylindrical roller (9) is further sleeved with a rubber protective sleeve (13).
3. The novel main shaft hoisting machine head rope locking device is characterized in that a threaded connecting hole (14) is further formed in one side, located on the through hole (2), of the wedge-shaped sliding block (1), a fastening screw (15) is arranged on the threaded connecting hole (14), and the threaded connecting hole (14) is communicated with the through hole (2).
4. The novel main shaft hoisting machine head rope locking device as claimed in claim 3, characterized in that the threaded connection hole (14) and the through hole (2) are arranged at an inclined angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675564.3U CN216426423U (en) | 2021-11-04 | 2021-11-04 | Novel main shaft hoist head rope locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675564.3U CN216426423U (en) | 2021-11-04 | 2021-11-04 | Novel main shaft hoist head rope locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216426423U true CN216426423U (en) | 2022-05-03 |
Family
ID=81334367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122675564.3U Active CN216426423U (en) | 2021-11-04 | 2021-11-04 | Novel main shaft hoist head rope locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216426423U (en) |
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2021
- 2021-11-04 CN CN202122675564.3U patent/CN216426423U/en active Active
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