CN106672786A - Wheel penetrated counter-weight light travelling car for logging in mountainous region - Google Patents
Wheel penetrated counter-weight light travelling car for logging in mountainous region Download PDFInfo
- Publication number
- CN106672786A CN106672786A CN201710167176.XA CN201710167176A CN106672786A CN 106672786 A CN106672786 A CN 106672786A CN 201710167176 A CN201710167176 A CN 201710167176A CN 106672786 A CN106672786 A CN 106672786A
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- CN
- China
- Prior art keywords
- wheel
- pulley
- logging
- internally
- counter
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a wheel penetrated counter-weight light travelling car for logging in a mountainous region. The wheel penetrated counter-weight light travelling car comprises a hoisting cable and two wall plates; installation space is arranged between the two wall plates which are connected in a fastening mode through wall plate bolts; two travelling wheels are arranged on the upper portion of the installation space; the travelling wheels are connected with the wall plates through travelling wheel support frames; an internally-fixed hoisting wheel is arranged in the middle of the installation space; an inner guide pulley is arranged on the rear side of the internally-fixed hoisting wheel; two centering lateral guide pulleys are symmetrically arranged on the front lower portion of the internally-fixed hoisting wheel; the axes of the centering lateral guide pulleys are perpendicular to the axis of the internally-fixed hoisting wheel; a base is arranged under the wall plates; the centering lateral guide pulleys are arranged on the base; the hoisting cable is suspended on the inner guide pulley and the internally-fixed hoisting wheel; the tail end of the hoisting cable penetrates the base; a counter weight block and a loading lifting hook are arranged at the tail end of the hoisting cable; and the counter weight block is located on the upper side of the loading lifting hook. Automatic hook dropping in logging operation is achieved, and the counter weight block does not need to be pulled in lateral logging, so that the labor intensity of operating personnel is reduced effectively, and operation efficiency is improved.
Description
Technical field
The present invention relates to the light-duty sport car of wheel counterweight is worn in a kind of mountain region logging, it is adaptable to single span straight line cableway.
Background technology
In prior art, in skidding operation, needing manually to carry out operation makes loading suspension hook fall, and carries out lateral logging
When, need workman to pull the loading suspension hook of integrated balancing weight (such as hardwood) to logging point, meanwhile, during side draw, hoisting rope resistance
Power is larger so that labor strength is big, and working performance is not high.
The content of the invention
In order to solve this problem, it is an object of the invention to provide the light-duty sport car of wheel counterweight is worn in a kind of mountain region logging.
The present invention a kind of technical scheme be：The wheel light-duty sport car of counterweight is worn in a kind of mountain region logging, including hoisting rope, symmetrically sets
Two wallboards put, are provided with installing space, two wallboard Jing wallboards bolt connection fastenings, before installing space between two wallboards
Top and upper back are symmetrically arranged with two road wheels, and road wheel Jing walking wheel supports are connected with wallboard, and installing space is front lower
Portion and rear lower are symmetrically arranged with two hangers, and the installing space middle part is provided with default lifting wheel, default lifting wheel rear side
Interior leading block is provided with, default lifting wheel front lower place is symmetrically set with two centerings and is directed laterally to pulley, and centering is lateral
Leading block axial line is vertical with default lifting wheel axial line, and wallboard bottom is provided with base, in be directed laterally to pulley and be arranged on
On base, wallboard bottom is provided with resigning notch, in be directed laterally to pulley in the resigning notch, hoisting rope rides upon interior guiding
On pulley, default lifting wheel, hoisting rope end is directed laterally to the region pulley and runs through base, lifting through two centerings
Rope end is provided with balancing weight, loading suspension hook, and balancing weight is located at loading suspension hook upside.
Further, the wheel hub of the road wheel is built with rolling bearing.
Further, the default lifting wheel bolts of the default lifting wheel Jing are connected with wallboard.
Further, it is provided with block between the balancing weight and loading suspension hook.
Compared with prior art, the invention has the advantages that：Simple structure, light weight, small volume, is easy to take
Band, is convenient for lateral skidding operation, is designed with a balancing weight and block, automatic off the hook during skidding operation is realized, in side
Balancing weight need not be pulled when logging, the labor intensity of operating personnel is effectively reduced, is improved working performance, be risen in side draw
During weight hauling rope, pulley is directed laterally to through centering, mitigating resistance can avoid steel wire rope from producing excessive abrasion simultaneously.
With reference to the accompanying drawings and detailed description the present invention will be further described in detail.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mounting structure schematic diagram of two wallboards.
In figure：
1- wallboards；2- road wheels；3- wallboard bolts；4- walking wheel supports；The default lifting wheel bolts of 5-；6- balancing weights；7- blocks；
8- bases；9- hangers；Leading block in 10-；The default lifting wheels of 11-；12- centerings are directed laterally to pulley；13- loading suspension hooks；14-
Hoisting rope；15- resigning notches；16- operating handles.
Specific embodiment
As Figure 1-Figure 2, the wheel light-duty sport car of counterweight is worn in a kind of mountain region logging, it is adaptable to single span straight line cableway, including rising
Weight rope 14, symmetrically arranged two wallboards 1, are provided with installing space between two wallboards 1, two Jing wallboards bolts 3 of wallboard 1 connect
Fastening is connect, installing space front upper part and upper back are symmetrically arranged with two road wheels 2, the Jing of road wheel 2 walking wheel supports 4 and wallboard
1 is connected, and installing space front lower portion and rear lower are symmetrically arranged with two hangers 9, and hanger 9 is used to fix the bitter end of haul-back,
Installing space middle part is provided with default lifting wheel 11, and the rear side of default lifting wheel 11 is provided with interior leading block 10, default
The front lower place of roller 11 is symmetrically set with two centerings and is directed laterally to pulley 12, centering be directed laterally to the axial line of pulley 12 with it is interior
Determine the axial line of lifting wheel 11 vertical, the bottom of wallboard 1 is provided with base 8, in be directed laterally to pulley on base 8, under wallboard 1
Portion is provided with resigning notch 15, in be directed laterally to pulley in the resigning notch 15, hoisting rope 14 ride upon interior leading block 10,
On default lifting wheel 11, the end of hoisting rope 14 is directed laterally to the region pulley 12 and runs through base 8 through two centerings, rises
The end of weight rope 14 is provided with balancing weight 6, loading suspension hook 13, and balancing weight 6 is located at the upside of loading suspension hook 13.
In the present embodiment, the wheel hub of the road wheel 2 is built with rolling bearing.
In the present embodiment, the default lifting wheel bolts 5 of the Jing of default lifting wheel 11 are connected with wallboard 1.
In the present embodiment, block 7 is provided between the balancing weight 6 and loading suspension hook 13, balancing weight 6 is set in lifting
On rope 14, balancing weight 6 is set on hoisting rope 14.
In the present embodiment, the week side of boss of the balancing weight 6 is provided with operating handle 16.
During skidding operation, loosen hoisting rope 14, loading suspension hook 13 is under the Gravitative Loads of balancing weight 6 with balancing weight 6 and gear
Block 7 falls automatically, and after landing, balancing weight 6 is placed in original place, and operating personnel simply pulls on loading suspension hook 13 and the traction steel wire of block 7
Rope carries out lateral logging point bundle wood, and centering is oriented to and reduces resistance from being directed laterally to pulley 12 when hoisting rope 14 is laterally pulled
Effect.
When playing dead-wood bundle, hoisting rope 14 is tensioned, traction loading suspension hook 13 returns to initial landing with block 7 and collected timber
Point, and backstop 7 promotes balancing weight 6 together to rise, and completes lifting operation, subsequent hauling rope traction sport car carries out cart-load of woods operation.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (5)
1. the light-duty sport car of wheel counterweight is worn in a kind of mountain region logging, it is characterised in that：Including hoisting rope, symmetrically arranged two wallboards,
Installing space, two wallboard Jing wallboards bolt connection fastenings, installing space front upper part and upper back are provided between two wallboards
It is symmetrically arranged with two road wheels, road wheel Jing walking wheel supports are connected with wallboard, installing space front lower portion and rear lower pair
Title is provided with two hangers, and the installing space middle part is provided with default lifting wheel, and default lifting wheel rear side is provided with interior guiding
Pulley, default lifting wheel front lower place is symmetrically set with two centerings and is directed laterally to pulley, and centering is directed laterally to pulley axle center
Line is vertical with default lifting wheel axial line, and wallboard bottom is provided with base, in be directed laterally to pulley on the base, hoisting rope
Ride upon on interior leading block, default lifting wheel, hoisting rope end is directed laterally to region pulley simultaneously through two centerings
Through base, hoisting rope end is provided with balancing weight, loading suspension hook, and balancing weight is located at loading suspension hook upside.
2. the light-duty sport car of wheel counterweight is worn in mountain region logging according to claim 1, it is characterised in that：The wheel hub of the road wheel
Built with rolling bearing.
3. the light-duty sport car of wheel counterweight is worn in mountain region logging according to claim 1, it is characterised in that：The default lifting wheel Jing
Default lifting wheel bolt is connected with wallboard.
4. the light-duty sport car of wheel counterweight is worn in mountain region logging according to claim 1, it is characterised in that：The balancing weight and loading
Block is provided between suspension hook.
5. the light-duty sport car of wheel counterweight is worn in mountain region logging according to claim 1, it is characterised in that：The wallboard bottom is arranged
Have resigning notch, in be directed laterally to pulley in the resigning notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167176.XA CN106672786B (en) | 2017-03-20 | 2017-03-20 | The wheel light-duty sport car of counterweight is worn in mountain region logging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167176.XA CN106672786B (en) | 2017-03-20 | 2017-03-20 | The wheel light-duty sport car of counterweight is worn in mountain region logging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106672786A true CN106672786A (en) | 2017-05-17 |
| CN106672786B CN106672786B (en) | 2018-03-09 |
Family
ID=58829278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167176.XA Expired - Fee Related CN106672786B (en) | 2017-03-20 | 2017-03-20 | The wheel light-duty sport car of counterweight is worn in mountain region logging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672786B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626236A (en) * | 2018-11-09 | 2019-04-16 | 中船华南船舶机械有限公司 | A kind of control method of folding-jib hanging device boom with suspender |
| CN111622121A (en) * | 2020-06-03 | 2020-09-04 | 中铁一局集团厦门建设工程有限公司 | Reeving method for hoisting single-tower cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH670604A5 (en) * | 1984-08-21 | 1989-06-30 | Forsttechnik Oberlichtenau Veb | |
| JPH09151077A (en) * | 1995-12-01 | 1997-06-10 | Kenji Fujinaka | Carrying device |
| CN103787196A (en) * | 2013-12-18 | 2014-05-14 | 广西大学 | Remotely controlled double-brake cable crane trolley |
| CN205061397U (en) * | 2015-09-22 | 2016-03-02 | 河北同力滑车有限公司 | Take novel coaster of counter weight |
| CN105858469A (en) * | 2016-06-08 | 2016-08-17 | 湖南省中南桥梁设备制造有限公司 | Shaft hinging type cable crane crown block |
-
2017
- 2017-03-20 CN CN201710167176.XA patent/CN106672786B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH670604A5 (en) * | 1984-08-21 | 1989-06-30 | Forsttechnik Oberlichtenau Veb | |
| JPH09151077A (en) * | 1995-12-01 | 1997-06-10 | Kenji Fujinaka | Carrying device |
| CN103787196A (en) * | 2013-12-18 | 2014-05-14 | 广西大学 | Remotely controlled double-brake cable crane trolley |
| CN205061397U (en) * | 2015-09-22 | 2016-03-02 | 河北同力滑车有限公司 | Take novel coaster of counter weight |
| CN105858469A (en) * | 2016-06-08 | 2016-08-17 | 湖南省中南桥梁设备制造有限公司 | Shaft hinging type cable crane crown block |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626236A (en) * | 2018-11-09 | 2019-04-16 | 中船华南船舶机械有限公司 | A kind of control method of folding-jib hanging device boom with suspender |
| CN109626236B (en) * | 2018-11-09 | 2020-05-22 | 中船华南船舶机械有限公司 | Control method for suspension arm and lifting appliance of folding arm type lifting equipment |
| CN111622121A (en) * | 2020-06-03 | 2020-09-04 | 中铁一局集团厦门建设工程有限公司 | Reeving method for hoisting single-tower cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106672786B (en) | 2018-03-09 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20180309 Termination date: 20210320 |