CN204828469U - Inclined drifts monkey car damping device in pit - Google Patents
Inclined drifts monkey car damping device in pit Download PDFInfo
- Publication number
- CN204828469U CN204828469U CN201520655992.1U CN201520655992U CN204828469U CN 204828469 U CN204828469 U CN 204828469U CN 201520655992 U CN201520655992 U CN 201520655992U CN 204828469 U CN204828469 U CN 204828469U
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- China
- Prior art keywords
- damper cylinder
- monkey car
- auxiliary
- pressure
- bearing
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- Expired - Fee Related
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Abstract
The utility model relates to an inclined drifts monkey car damping device in pit disclose one kind on the basis of current monkey car, solve the monkey car through the device of the vibrations problem of wire rope node, can effectively improve in the pit the travelling comfort that workman monkey car was taken, simple structure, convenient and practical, its characterized in that fixing bearing cover is placed the fixed axle in and is put in, supports on the barrel casing places fixing bearing in, and on damper cylinder one end was placed in and is supported a section of thick bamboo, the damper cylinder other end was placed in to sealed cover, be equipped with hydraulic oil in the damper cylinder, main sealing sleeve places the sealing drum respectively in with assistance sealing sleeve and covers, and on the damper cylinder was placed in to the connecting hole, the damper cylinder outside was placed in to the hydraulic oil barrel casing, just is linked together through connecting hole and damper cylinder, and the I shape piston is placed in the damper cylinder.
Description
Technical field
A kind of inclined gallery, down-hole of the utility model monkey car damping device, relate to a kind of damping device that a kind of down-hole monkey car uses, belong to mining equiment field, particularly a kind of on the basis of existing monkey car, solve the device of monkey car through the vibration problems of wire rope node.
Background technique
At present, inclined gallery, down-hole monkey car is again one of requisite conveying arrangement of mining conveying people, because it is not only related to the life safety of people, but also directly has influence on the manufacturing efficiency in mine, but present monkey car mainly contains following aspect deficiency.Workman is taking in the process that monkey car is gone into the well, whenever monkey tailstock seat top affixed beam warp cross with restrict lock the pulley that is connected or wire rope node time, effect due to the nervous part of monkey roof axle can make fixed axle sleeve produce a downward motion instantaneously, because process completes instantaneously for this reason, just monkey roof axle generation vibrations strongly can be made, and then make monkey car lower coupling pole along with upper axis together vertical tremor, cause the tailstock portion of monkey car also along with monkey car lower coupling pole vertical tremor together, therefore the workman taken in the above just can produce strong vertical tremor in moment therewith, this vibrations can affect the travelling comfort that workman takes monkey car greatly.
Summary of the invention
In order to solve the problem, inclined gallery, a kind of down-hole of the utility model monkey car damping device provides a kind of on the basis of existing monkey car, solves the device of monkey car through the vibration problems of wire rope node.Effectively can improve the travelling comfort that underground labour monkey car is taken.Structure is simple, convenient and practical.
A kind of inclined gallery, down-hole of the utility model monkey car damping device is achieved in that a kind of inclined gallery, down-hole of the utility model monkey car damping device is by being connected and fixed device and pressure-bearing damping device forms, be connected and fixed device by rigid bearing, fixed axle sleeve and supporting drum composition, rigid bearing is placed on fixed axle sleeve, supporting drum is placed on rigid bearing, pressure-bearing damping device is by I shape piston, main pressure-bearing rod, hydraulic oil cylinder, main damping spring, sealing cover, primary seal sleeve, monkey car connecting rod, auxiliary seal sleeve, damper cylinder, attachment hole, auxiliary damping spring and auxiliary pressure-bearing rod composition, damper cylinder one end is placed on supporting drum, sealing cover is placed in the damper cylinder the other end, described damper cylinder is built with hydraulic oil, primary seal sleeve and auxiliary seal sleeve are placed in sealing drum respectively and cover, attachment hole is placed on damper cylinder, hydraulic oil jacket casing is placed in outside damper cylinder, and be connected with damper cylinder by attachment hole, I shape piston is placed in damper cylinder, main pressure-bearing rod one end is vertically placed on I shape piston, the primary seal sleeve that the other end covers from sealing drum passes, be connected with monkey car connecting rod one end, main damping spring is placed on main pressure-bearing rod, and between I shape piston and primary seal sleeve, auxiliary pressure-bearing rod one end is vertically placed on I shape piston, and parallel with main pressure-bearing rod, the auxiliary seal sleeve that the auxiliary pressure-bearing rod the other end covers from sealing drum passes, be connected with monkey car connecting rod one end, auxiliary damping spring is placed on auxiliary pressure-bearing rod, and between I shape piston and auxiliary seal sleeve.
During use, first fixed axle sleeve is installed in monkey car upper axis, when people takes monkey car in inclined gallery, down-hole time, when monkey car runs at wire rope time, due to the effect of rigid bearing, supporting drum can be made slightly to swing before and after rigid bearing, improve the travelling comfort that monkey car is taken, when through wire rope node, monkey car connecting rod drives main pressure-bearing rod and auxiliary pressure-bearing rod to move down, main damping spring between I shape piston and primary seal sleeve, and the auxiliary damping spring between I shape piston and auxiliary seal sleeve arrives cushioning effect jointly.Now main damping spring and auxiliary damping spring are compressive state, while main pressure-bearing rod and auxiliary pressure-bearing rod jointly move down, I shape piston can be driven to move in damper cylinder, the now hydraulic oil of damper cylinder, be subject to the pressure moved down of I shape piston, can be entered in hydraulic oil cylinder by attachment hole and compress, when monkey car is by after wire rope node, the hydraulic oil pressurized of hydraulic oil cylinder reduces, hydraulic oil flows back in damper cylinder in hydraulic oil cylinder, I shape piston in damper cylinder is under the pressure of hydraulic oil, be returned to origin-location, the design of I shape piston in described damper cylinder, effectively can improve the damping effect of monkey car, due to main damping spring and auxiliary damping spring, and the double buffering damping effect of I shape piston, greatly improve the travelling comfort that monkey car is taken, described primary seal sleeve and the design of auxiliary seal sleeve, can effectively prevent hydraulic oil pressurized from leaking, reach and improve the object that underground labour takes monkey car travelling comfort.
Beneficial effect
One, with low cost, be easy to promote.
Two, structure is simple, easy to use.
Three, the travelling comfort that underground labour monkey car is taken can effectively be improved.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of inclined gallery, a kind of down-hole of the utility model monkey car damping device
In accompanying drawing
Wherein part is: rigid bearing (1), fixed axle sleeve (2), supporting drum (3), I shape piston (4), main pressure-bearing rod (5), hydraulic oil cylinder (6), main damping spring (7), sealing cover (8), primary seal sleeve (9), monkey car connecting rod (10), auxiliary seal sleeve (11), damper cylinder (12), attachment hole (13), auxiliary damping spring (14), auxiliary pressure-bearing rod (15)
Embodiment:
Inclined gallery, a kind of down-hole of the utility model monkey car damping device realizes like this, during use, first fixed axle sleeve (2) is installed in monkey car upper axis, when people takes monkey car in inclined gallery, down-hole time, when monkey car runs at wire rope time, due to the effect of rigid bearing (1), supporting drum (3) can be made slightly to swing before and after rigid bearing (1), improve the travelling comfort that monkey car is taken, when through wire rope node, main monkey car connecting rod (10) drives main pressure-bearing rod (5) and auxiliary pressure-bearing rod (15) to move down, be positioned at the main damping spring (7) between I shape piston (4) and primary seal sleeve (9), and the auxiliary damping spring (14) be positioned between I shape piston (4) and auxiliary seal sleeve (11) arrives cushioning effect jointly.Now main damping spring (7) and auxiliary damping spring (14) are in compressive state, while main pressure-bearing rod (5) and auxiliary pressure-bearing rod (15) jointly move down, I shape piston (4) can be driven mobile in damper cylinder (12), the now hydraulic oil of damper cylinder (12), be subject to the pressure moved down of I shape piston (4), compression in hydraulic oil cylinder (6) can be entered into by attachment hole (13), when monkey car is by after wire rope node, the hydraulic oil pressurized of hydraulic oil cylinder (6) reduces, hydraulic oil flows back in damper cylinder (12) in hydraulic oil cylinder (6), I shape piston (4) in damper cylinder (12) is under the pressure of hydraulic oil, be returned to origin-location, the design of the interior I shape piston (4) of described damper cylinder (12), effectively can improve the damping effect of monkey car, due to main damping spring (7) and auxiliary damping spring (14), and the double buffering damping effect of I shape piston (4), greatly improve the travelling comfort that monkey car is taken, described primary seal sleeve (9) and auxiliary seal sleeve (11) design, can effectively prevent hydraulic oil pressurized from leaking, reach and improve the object that underground labour takes monkey car travelling comfort.
Claims (1)
1. inclined gallery, down-hole monkey car damping device, it is characterized in that: by being connected and fixed device and pressure-bearing damping device forms, be connected and fixed device by rigid bearing, fixed axle sleeve and supporting drum composition, rigid bearing is placed on fixed axle sleeve, supporting drum is placed on rigid bearing, pressure-bearing damping device is by I shape piston, main pressure-bearing rod, hydraulic oil cylinder, main damping spring, sealing cover, primary seal sleeve, monkey car connecting rod, auxiliary seal sleeve, damper cylinder, attachment hole, auxiliary damping spring and auxiliary pressure-bearing rod composition, damper cylinder one end is placed on supporting drum, sealing cover is placed in the damper cylinder the other end, described damper cylinder is built with hydraulic oil, primary seal sleeve and auxiliary seal sleeve are placed in sealing drum respectively and cover, attachment hole is placed on damper cylinder, hydraulic oil jacket casing is placed in outside damper cylinder, and be connected with damper cylinder by attachment hole, I shape piston is placed in damper cylinder, main pressure-bearing rod one end is vertically placed on I shape piston, the primary seal sleeve that the other end covers from sealing drum passes, be connected with monkey car connecting rod one end, main damping spring is placed on main pressure-bearing rod, and between I shape piston and primary seal sleeve, auxiliary pressure-bearing rod one end is vertically placed on I shape piston, and parallel with main pressure-bearing rod, the auxiliary seal sleeve that the auxiliary pressure-bearing rod the other end covers from sealing drum passes, be connected with monkey car connecting rod one end, auxiliary damping spring is placed on auxiliary pressure-bearing rod, and between I shape piston and auxiliary seal sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655992.1U CN204828469U (en) | 2015-08-21 | 2015-08-21 | Inclined drifts monkey car damping device in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655992.1U CN204828469U (en) | 2015-08-21 | 2015-08-21 | Inclined drifts monkey car damping device in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828469U true CN204828469U (en) | 2015-12-02 |
Family
ID=54686074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655992.1U Expired - Fee Related CN204828469U (en) | 2015-08-21 | 2015-08-21 | Inclined drifts monkey car damping device in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828469U (en) |
-
2015
- 2015-08-21 CN CN201520655992.1U patent/CN204828469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |