CN2206773Y - Self-driving double reel traction engine - Google Patents
Self-driving double reel traction engine Download PDFInfo
- Publication number
- CN2206773Y CN2206773Y CN 94245207 CN94245207U CN2206773Y CN 2206773 Y CN2206773 Y CN 2206773Y CN 94245207 CN94245207 CN 94245207 CN 94245207 U CN94245207 U CN 94245207U CN 2206773 Y CN2206773 Y CN 2206773Y
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- self
- traction machine
- brake
- double rolling
- gear
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Abstract
The utility model relates to a self-driving double rolling wheel traction machine for the construction in the field and is the engineering machinery equipment being particularly suitable for the electric transmission line construction, the tower making construction, the stringing, the lifting, the load traction, etc. The self-moving double rolling barrel traction machine is composed of an engine, a vehicle frame, a speed changing tank, double rolling barrels, a clutch device, a rope reeling frame, a moving mechanism, a braking apparatus and a driving apparatus. The braking apparatus is composed of an automatic brake and a hand brake and the main clutch device and the braking apparatus are the linking apparatus. The rope reeling frame can be folded and the self-moving double rolling barrel traction machine has big horse power and high traction speed. The manpower can be used to reel a steel rope and a person manipulates the self-moving double rolling barrel traction machine tailing after the self-moving double rolling barrel traction machine. The self-moving double rolling barrel traction machine has small volume, high compactness, high agility, strong maneuverability and high work efficiency. Rope grooves on the rolling barrels can raise the service life of the steel rope. The self-moving double rolling barrel traction machine brakes by hand with safety and has high safety.
Description
The utility model relates to a kind of construction in the open air, suitable especially transmission line construction, the engineering mechanical device that upright tower, stringing, lifting, traction weight use, the two reel traction machines of self-propelled.
At present, in field constructions such as transmission line construction, more use be with manpower lift fortune by the motor-driven strand of gasoline engine driven core grinding formula mill, though can use in the field, mountain area, but because of the core grinding diameter is little, and cause steel rope to push mutually, the damage rate height, simultaneously little because of power, haulage speed is low, its inefficiency, labour intensity are big.
The patent No. 89216272.4 " self-propelled tractive machine " provides a kind of traction machine that can be voluntarily.
The patent No. 91231457.5 " traction machine " provide a kind of when satisfying traction machine and dragging the predetermincd tension of steel rope change the traction machine that requires.
The purpose of this utility model is to reduce labor intensity for field construction provides a kind of, improves working conditions, and increases work efficiency, and guarantees job safety, operation, easy to use, the two reel traction machines of the self-propelled that volume is little.
The utility model is achieved in that the two reel traction machines of self-propelled, by driving engine, vehicle frame, change speed gear box, the final stage gear case, two reels, power-transfer clutch, the cheese frame, traveling gear, brake equipment, actuating device is formed, it is characterized in that brake equipment is made up of self-actuating brake and stopping brake lock, handle is connected with pipe link by pull bar, again by jam nut and bracket arm, coupling lever connects, extension spring one end is fixed on the pipe link, end is fixed on the bracket arm in addition, bracket arm is connected with hand brake, coupling lever and master clutch connect and compose stopping brake lock, master clutch and hand brake are linkages, the cheese frame is by fixed mount, straight-bar, cantilever, locating dowel pin, strut is formed, and is collapsible.
Fig. 1. structural representation of the present utility model.
Fig. 2. the birds-eye view of Fig. 1.
Fig. 3. the hand brake structure scheme drawing.
Fig. 4. the driving device structure scheme drawing.
Fig. 5. cheese shelf structure scheme drawing.
Fig. 6. cheese frame folded state diagram.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described
Vehicle frame (6) forward and backward is welded with the forward and backward anchor ring that draws and can be used for fixedly vehicle frame, driving engine on it (5) is by change speed gear box (7), final stage gear case (12) drives two cable drums (8), and there are two front-wheels (9) front portion, and afterbody has a tail wheel (3).
Reel (8) is a cylindrical shape, and uniform 6 groovings in surface, grooving are the circular arc that is complementary with the steel rope shape.There are two identical reels (8) to be two reels.
Two front-wheels (9), a tail wheel (3), bearing circle (2) are connected with steering hardware (4), constitute traveling gear by steering hardware (4) control direction of travel.
Handle (20) is connected with pipe link (17) by pull bar (34), be connected with bracket arm (15), coupling lever (18) by jam nut (16) again, extension spring (19) one ends are fixed on the pipe link (17), end is fixed on the bracket arm (15) in addition, bracket arm (15) is connected with hand brake (11), and (10 connect and compose stopping brake lock to coupling lever (18) with master clutch.Hand brake (11) is installed on outside the change speed gear box (7) with bolt and casing (32).
Master clutch (10) is a linkage with hand brake (11), adjusts tightness by jam nut (16) and extension spring (19).
Brake nut (26), friction lining (27), ratchet (28), drive plate (29) are connected with gear wheel shaft (24), brake nut (26) is fixing with bolt and driven gear (25), drive plate (29) is formed with two halves, be contained on the gear wheel shaft (24) that has groove, fixing with lining (30), constitute self-actuating brake, be contained in the change speed gear box (7).
Brake equipment is formed in stopping brake lock and self-actuating brake.
Gear (31) and gear wheel shaft (24) engagement, by gear (31) power is transported to gear wheel shaft (33), the gear on it and meshes with two gears (22) in final stage gear case (12), by gear (22) power is passed to two transmission shafts (21), pass to two winding drum (8) again.Wherein sprocket wheel (13) and sprocket wheel power-transfer clutch (23) also are equipped with in a transmission shaft (21) end, reach the power formation actuating device of front-wheel (9) as traveling gear by sprocket wheel (13).
Cheese frame (1) is placed on vehicle frame (6) afterbody, is made up of fixed mount (35), straight-bar (36), cantilever (37), locating dowel pin (38), strut (39).
Each fixes a clevis eye two symmetrical cantilever (37) front ends, and the rear end is enclosed within straight-bar (36) and goes up flexible connection, and the centre has three fixed mounts (35) of groove to be welded on vehicle frame (6) lagging dege.
During walking, engine on (5), the sprocket wheel power-transfer clutch (23) of the traveling gear that closes drives front-wheel (9) walking by sprocket wheel (13), and the people trails steering dish (2) on ground, control direction of travel by bearing circle (2) by steering hardware (4).Can select the different speeds of travel as required.
If will carry out towage, at this moment separate sprocket wheel power-transfer clutch (23), throw off master clutch (10), as required change speed gear box (7) is placed selected gear, engine on (5), master clutch (10) again closes, two winding drum (8) rotates, promptly drop into traction, simultaneously the straight-bar (36) of afterbody cheese frame (1) is extracted out from fixed mount (35), with two cantilevers (37) back track on it, locating dowel pin (38) is located it can be left, move right, strut (39) one ends are fixed on the straight-bar (36) by bearing pin, end is fixed on vehicle frame (6) lateral edges by bearing pin in addition, prop up good jack below, empty cheese (14) axle is put into the clevis eye of two cantilevers (37), as shown in Figure 5.Utilize jack to make cheese (14) liftoff, go into by the new steel rope that draws of traction machine with the manpower dish, shut down earlier the full back of cheese (14); unclamp jack; cheese (14) is landed, roll out cheese (14) backward, reload sky cheese (14) and can work on again.If will stop traction, throw off master clutch (10), self-actuating brake drops into braking mode and gets final product.Also can use stopping brake lock.
After having worked, the straight-bar of extracting out in the cheese frame (1) (36) is turned back in the fixed mount (35), and the bearing pin of taking away vehicle frame (6) side makes strut (39) and two cantilevers (37) rotation, folding, gathering together, as shown in Figure 6.
The utility model compared with prior art, reel adopts the grooving structure that the winding radius of steel wire rope is obviously increased, grooving on the reel can be avoided again mutual friction or the stack between steel wire rope, thereby guarantees that job safety is reliable the service life of greatly having improved steel wire rope. Adopt folding cheese frame, compact conformation, volume are little, space-saving. Available manpower spooling, this walking mechanism can make the people trail manipulation on ground, makes the volume of whole hauling machine little, and is small and exquisite flexible, mobility strong. Brake apparatus is made up of hand brake two parts that self-actuating brake reaches with safety effect, and is safe and reliable. And main clutch and the hand brake are linkage, operation, easy to use. It is that power is big, hauling speed is high, the field construction engineering mechanical device of high efficiency.
Claims (5)
1, the two reel traction machines of a kind of self-propelled, by driving engine (5), vehicle frame (6), change speed gear box (7), final stage gear case (12), two reels, power-transfer clutch, the cheese frame, traveling gear, brake equipment, actuating device is formed, it is characterized in that brake equipment is made up of self-actuating brake and stopping brake lock, handle (20) is connected with pipe link (17) by pull bar (34), again by jam nut (16) and bracket arm (15), coupling lever (18) connects, extension spring (19) one ends are fixed on the pipe link (17), end is fixed on the bracket arm (15) in addition, bracket arm (15) is connected with hand brake (11), coupling lever (18) connects and composes stopping brake lock with master clutch (10), master clutch (10) is a linkage with hand brake (11), cheese frame (1) is by fixed mount (35), straight-bar (36), cantilever (37), locating dowel pin (38), strut (39) is formed, and is collapsible.
2, traction machine according to claim 1 is characterized in that reel (8) is cylindrical shape, uniform 6 groovings in surface, and grooving is the circular arc that is complementary with the steel rope shape, and two identical reels (8) are arranged, and is two reels.
3, traction machine according to claim 1 is characterized in that a tail wheel (3), two front-wheels (9), and bearing circle (2) connects and composes traveling gear with steering hardware (4).
4, traction machine according to claim 1, it is characterized in that braking nut (26), friction lining (27), ratchet (28), drive plate (29) is connected with gear wheel shaft (24), brake nut (26) is fixing with bolt and driven gear (25), drive plate (29) is formed with two halves, be contained on the gear wheel shaft (24) that has groove, fixing with lining (30), constitute self-actuating brake, be contained in the change-speed box (7).
5, traction machine according to claim 1, each fixes a clevis eye to it is characterized in that two symmetrical cantilever (37) front ends, the rear end is enclosed within straight-bar (36) and goes up flexible connection, locate with locating dowel pin (38), the centre has three fixed mounts (35) of groove to be welded on vehicle frame (6) lagging dege, strut (39) one ends are fixed on the straight-bar (36) by bearing pin, and end is fixed on the lateral edges of vehicle frame (6) by bearing pin in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245207 CN2206773Y (en) | 1994-10-26 | 1994-10-26 | Self-driving double reel traction engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245207 CN2206773Y (en) | 1994-10-26 | 1994-10-26 | Self-driving double reel traction engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206773Y true CN2206773Y (en) | 1995-09-06 |
Family
ID=33851073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94245207 Expired - Fee Related CN2206773Y (en) | 1994-10-26 | 1994-10-26 | Self-driving double reel traction engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206773Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751668A (en) * | 2012-07-16 | 2012-10-24 | 温县供电有限责任公司 | Wiring machine of transmission lines |
| CN102974135A (en) * | 2012-12-24 | 2013-03-20 | 净化控股集团有限公司 | Traction device of sedimentation basin mud scraper |
| CN103693576A (en) * | 2013-12-31 | 2014-04-02 | 吴江佳亿电子科技有限公司 | Movable electric winch |
| CN105110223A (en) * | 2015-08-02 | 2015-12-02 | 青海送变电工程公司 | Single double-roller engine driven winching device |
-
1994
- 1994-10-26 CN CN 94245207 patent/CN2206773Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751668A (en) * | 2012-07-16 | 2012-10-24 | 温县供电有限责任公司 | Wiring machine of transmission lines |
| CN102974135A (en) * | 2012-12-24 | 2013-03-20 | 净化控股集团有限公司 | Traction device of sedimentation basin mud scraper |
| CN102974135B (en) * | 2012-12-24 | 2015-09-02 | 净化控股集团有限公司 | A kind of draw-gear of sedimentation basin mud scraper |
| CN103693576A (en) * | 2013-12-31 | 2014-04-02 | 吴江佳亿电子科技有限公司 | Movable electric winch |
| CN105110223A (en) * | 2015-08-02 | 2015-12-02 | 青海送变电工程公司 | Single double-roller engine driven winching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |