CN207844959U - A kind of Portable pneumatic winch - Google Patents
A kind of Portable pneumatic winch Download PDFInfo
- Publication number
- CN207844959U CN207844959U CN201820119888.4U CN201820119888U CN207844959U CN 207844959 U CN207844959 U CN 207844959U CN 201820119888 U CN201820119888 U CN 201820119888U CN 207844959 U CN207844959 U CN 207844959U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- roller
- winch
- utility
- portable pneumatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Portable pneumatic winches, including the winch base being transversely and horizontally set, the left portion in winch base upper surface is fixedly installed speed reducer support base, speed reducer support base upper end is fixedly installed speed reducer, speed reducer left side is provided with air motor, it is arranged at intervals with two bearings seat support on winch base upper surface on the right side of speed reducer, it is both provided with bearing block on two bearings seat support, it is horizontally arranged with roller between two bearings seat, the roller bearing left end of roller and the output shaft outer end of speed reducer connect wheel by setting, steel wire rope is arranged on roller.The utility model does driving with air motor and disclosure satisfy that the requirement of mine operating condition, effectively avoids traditional electric drive from generating methane gas in spark ignition mine, to cause the danger of gas explosion；The utility model is simple and reasonable, easy for installation, small, and light weight is easy to use, can be used under the geological conditions of various complexity.
Description
Technical field
The utility model is related to a kind of winches for mine engineering, and in particular to a kind of Portable pneumatic winch.
Background technology
With the continuous development of coal science and technology, the increasingly mechanization of coal mine roadway equipment, haulage equipment and material by
It is more and more difficult in the limitation of tunnel condition, become a kind of form for reducing labour using winch to carry.Meanwhile manually
Haulage equipment, some equipment are heavier, carry get up it is relatively elaborate, be also easy to gouge and damage, to personnel safety and labour
It causes centainly to hinder.
However, existing way is mainly shown as there are many problems：（1）Underworkings features as poor geologic condition, utilizes us
When the commonly used winch of mean longitude, difficult to install, some tunnels are not installed at all；（2）It is carried using artificial, labor intensity is big,
Efficiency is low, sometimes when forgetting about it chain, it is easy to scuffing, but also obtain and ceaselessly look for lifting point；（3）Others processing
Mode cannot reach safe and efficient requirement, and cost is higher, and the carrying and installation time is longer；（4）Underground coal mine is for explosion-proof
It is required that stringenter, general device can not meet underground work requirement.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of driven using air pump and roll
Cylinder can allow roller to do work, achieve the purpose that draw moving device and material pneumatic in the case where not utilizing hydraulic pressure with electric energy
Puffer.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of Portable pneumatic winch, packet
The winch base being transversely and horizontally set is included, the left portion in winch base upper surface is fixedly installed speed reducer support base, speed reducer branch
Support seat upper end is fixedly installed speed reducer, and speed reducer left side is provided with air motor, the winch base upper end on the right side of speed reducer
It is arranged at intervals with two bearings seat support on face, bearing block is both provided on two bearings seat support, is laterally arranged between two bearings seat
There are roller, the roller bearing left end of roller and the output shaft outer end of speed reducer to be connected to wheel by setting, steel wire rope is arranged on roller.
It is provided with muffler on the air motor.
The cylinder both ends of the roller are both provided with circular baffle plate.
The winch base upper surface four corners are both provided with compression leg seat.
Described steel wire rope one end is fixed on cylinder, and the other end is provided with gib head.
The winch base is provided with multiple mounting holes.
Compared with the existing technology, the beneficial effects of the utility model are：
1. the utility model does driving with air motor and disclosure satisfy that the requirement of mine operating condition, traditional electricity is effectively avoided
Driving generates methane gas in spark ignition mine, to cause the danger of gas explosion.
2. the setting of muffler can reduce on the utility model air motor, noise when air motor works.
3. the setting of the four compression leg seats in the utility model winch base upper surface, convenient for passing through the branch in tunnel in tunnel
Column is fastened on compression leg seat, is realized and is fixed to the utility model, enables complexity of the utility model suitable for coal mining
Operating mode.
4. the roller bearing of the utility model speed reducer output shaft and roller by wheel realize connection, make speed reducer output shaft with
The roller bearing connection of roller is more stablized, and can realize the transmission of large torque.
5. the setting of the utility model two bearings seat support and speed reducer support base is easy to implement speed reducer output shaft and rolling
The roller bearing verification of cylinder, convenient for the accurate connection to wheel.
6. the utility model is simple and reasonable, easy for installation, small, light weight is easy to use, can be in various complexity
Geological conditions under use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1.
In figure：1, air motor, 2, speed reducer, 3, to wheel, 4, bearing block, 5, roller, 6, steel wire rope, 7, speed reducer support
Seat, 8, compression leg seat, 9, bearing bracket, 10, winch base, 11, gib head, 12, mounting hole, 13, muffler.
Specific implementation mode
Embodiment：As shown in Figs. 1-2, a kind of Portable pneumatic winch described in the utility model, including transverse horizontal are set
The winch base 10 set, the left portion in 10 upper surface of winch base are fixedly installed speed reducer support base 7, on speed reducer support base 7
End is fixedly installed speed reducer 2, and 2 left side of speed reducer is provided with air motor 1, muffler 13, gas are provided on air motor 1
The setting of muffler 13 can reduce on dynamic motor 1, noise when air motor 1 works.
It is arranged at intervals with two bearings seat support 9, two bearings seat support 9 on 10 upper surface of winch base on 2 right side of speed reducer
On be both provided with bearing block 4, roller 5, the output of the roller bearing left end and speed reducer 2 of roller 5 are horizontally arranged between two bearings seat 4
By setting to 3 connection of wheel, the setting to wheel 3 makes 2 output shaft of speed reducer be connect with the roller bearing of roller 5 and more stablizes for axis outer end,
It can realize the transmission of large torque.Bearing bracket 9 and speed reducer support base 7 are the different height of rectangular steel plates welding
Steelframe, for realizing the verification of 2 output shaft of speed reducer and the roller bearing of roller 5, convenient for the accurate connection to wheel 3.
Steel wire rope 6 is arranged on roller 5,6 one end of steel wire rope is fixed on cylinder, and the other end is provided with gib head 11, roller 5
Cylinder both ends be both provided with circular baffle plate, the setting of two circular baffle plates prevents steel wire rope 6 convenient for lay winding wire ropes 6 on roller 5
It slips, is wrapped on the roller bearing of roller 5, according at stuck from roller 5 when winding；10 upper surface four corners of winch base are respectively provided with
There is compression leg seat 8, four compression leg seats 8 are arranged, convenient for being fastened on compression leg seat 8 by the pillar in tunnel in tunnel, to this reality
It is fixed with novel realization, enables complex working condition of the utility model suitable for coal mining；Winch base 10 is arranged simultaneously
There are multiple mounting holes 12, multiple mounting holes 12 to be evenly distributed on winch base 10, the setting of multiple mounting holes 12 is convenient for passing through spiral shell
Winch base 10 is fixed in bolt.
The utility model does driving with air motor 1 and disclosure satisfy that the requirement of mine operating condition, effectively avoids traditional electricity
Driving generates methane gas in spark ignition mine, to cause the danger of gas explosion；The utility model conjunction simple in structure
Reason, easy for installation, small, light weight is easy to use, can be used under the geological conditions of various complexity.
Claims (6)
1. a kind of Portable pneumatic winch, it is characterised in that：Including the winch base being transversely and horizontally set, winch base upper surface
Left portion is fixedly installed speed reducer support base, and speed reducer support base upper end is fixedly installed speed reducer, and speed reducer left side is set
It is equipped with air motor, two bearings seat support, two bearings seat support are arranged at intervals on the winch base upper surface on the right side of speed reducer
On be both provided with bearing block, roller is horizontally arranged between two bearings seat, outside the roller bearing left end of roller and the output shaft of speed reducer
End connects wheel by setting, and steel wire rope is arranged on roller.
2. a kind of Portable pneumatic winch according to claim 1, it is characterised in that：It is provided on the air motor
Muffler.
3. a kind of Portable pneumatic winch according to claim 1, it is characterised in that：The cylinder both ends of the roller are equal
It is provided with circular baffle plate.
4. a kind of Portable pneumatic winch according to claim 1, it is characterised in that：The winch base upper surface four
Compression leg seat is both provided at angle.
5. a kind of Portable pneumatic winch according to claim 1, it is characterised in that：Described steel wire rope one end is fixed on
On cylinder, the other end is provided with gib head.
6. a kind of Portable pneumatic winch according to claim 1, it is characterised in that：The winch base is provided with more
A mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119888.4U CN207844959U (en) | 2018-01-24 | 2018-01-24 | A kind of Portable pneumatic winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119888.4U CN207844959U (en) | 2018-01-24 | 2018-01-24 | A kind of Portable pneumatic winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844959U true CN207844959U (en) | 2018-09-11 |
Family
ID=63416330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119888.4U Expired - Fee Related CN207844959U (en) | 2018-01-24 | 2018-01-24 | A kind of Portable pneumatic winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516394A (en) * | 2018-09-30 | 2019-03-26 | 武汉船用机械有限责任公司 | The installation method of winch and winch |
-
2018
- 2018-01-24 CN CN201820119888.4U patent/CN207844959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516394A (en) * | 2018-09-30 | 2019-03-26 | 武汉船用机械有限责任公司 | The installation method of winch and winch |
| CN109516394B (en) * | 2018-09-30 | 2020-09-01 | 武汉船用机械有限责任公司 | Winch and method for mounting winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190124 |