CN2646115Y - Multifunctional traction engine - Google Patents
Multifunctional traction engine Download PDFInfo
- Publication number
- CN2646115Y CN2646115Y CN 03217283 CN03217283U CN2646115Y CN 2646115 Y CN2646115 Y CN 2646115Y CN 03217283 CN03217283 CN 03217283 CN 03217283 U CN03217283 U CN 03217283U CN 2646115 Y CN2646115 Y CN 2646115Y
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- China
- Prior art keywords
- traction machine
- traction
- hydraulic
- machine according
- multifunction
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- Expired - Lifetime
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Abstract
A multifunctional traction engine belongs to long-distance (more than 2,000 meters) traction machinery used in engineering construction. The utility model realizes automatic lifting of tractor mainly through adopting hydraulic control technology as well as realizes real-time automatic display of tractive force and automatic rope arranging of the whole tractor through adopting advanced automatic rope arranging system and overall hydraulic control. With speed regulation, gear shifting and clutch brake all being under hydraulic control, the utility model is labor-saving, safe and reliable.
Description
Technical field
The utility model relates to a kind of multifunction traction machine, and it is long distance (more than the 2000m) trailer-type machine that belongs in the engineering construction.It mainly is by adopting hydraulic control technology, makes the traction machine self can automatic lifting, and by adopting advanced rope arranging automatically system and single-piece fluid control, makes whole traction function show tractive force, rope arranging automatically at any time automatically.Its speed governing, gear shift, clutch brake all are to utilize hydraulic actuated control, and be promptly laborsaving safe and reliable again.
Background technology
Pipeline inserting technology is a newer technology in China.Now the traction machine of Ying Yonging, winch are all existing certain problem in varying degrees, in order progressively to improve and improve the performance of traction machine, make it perfect as far as possible.At present the pipeline inserting traction machine of using generally all is that diesel engine directly connects with retarder, rotates by sprocket wheel or gear driven wire rope drum and realizes drawing.Its shortcoming is that 1. the haulage speed variation range is little, can not satisfy the rate request in the pipeline inserting.2. there is not the failure-free rope winding jib.Easily cause the generation of disorder cable phenomenon and fault in the construction.3. do not detect the function of tractive force in the traction machine work, after occurring causing tractive force excessive behind the jam in construction, operator's discovery in time can cause rope-broken accident.4. the medium-and-large-sized crane of field construction can't enter the scene sometimes, causes difficulty for the lifting loading and unloading of traction machine.5. manual clutch and hand-operated brake all compare heaviness, and the comparison difficulty that operates is also dangerous.
Existing traction machine is that diesel engine (or spark ignition engine) drives change speed gear box mostly, after slowing down by sprocket wheel, drives the cylinder rotation again, the realization rope traction.This structure is huge, and operation labour intensity is big, lacks perfect protective equipment and monitored control system, moves difficulty in place.
Summary of the invention
The purpose of this utility model provides the multifunction traction machine with regard to being to avoid above-mentioned the deficiencies in the prior art part, it mainly is by adopting advanced rope arranging automatically system and single-piece fluid control, making whole traction function show tractive force, rope arranging automatically at any time automatically.Its speed governing, gear shift, clutch brake all are to utilize hydraulic actuated control, it mainly is by component set-ups such as base, self hydraulic lifting device, traction cord winder, gear transmission, propulsion source, dual gear group and hydraulic control devices, its major technology characteristics are that its base is provided with self hydraulic lifting device and traction cord winder, and its traction cord winder is connected with propulsion source with one group of dual gear by speed-changing gear box.
In order to realize above-mentioned purpose of the present utility model better, designer of the present utility model is designed to be self hydraulic lifting device by the quadruplet square sleeve that is arranged on the base to constitute, and band is equipped with and can promotes the outwards flexible hydraulic ram of square sleeve in its sleeve, can stretch out the vertical telescopic oil cylinder that the bed rearrangement traction machine is lifted and a cover respectively is housed in its end simultaneously by annotating plug, this self hydraulic lifting device is controlled by Hydraulic Station (9); To draw cord winder is designed to be by wire rope drum and full automaticity rope winding jib and constitutes, and it is connected with propulsion source with speed-changing gear box by one group of dual gear, and on the output shaft of speed-changing gear box, being equiped with torque tester, its propulsion source is to adopt diesel engine as power take-off implement.Then be designed to an end for the wire rope drum that draws cord winder and be connected with power gear, the other end then is provided with drum brake device (17), and this brake gear is controlled by Hydraulic Station (9).
Description of drawings
Accompanying drawing 1 is backsight structural representation of the present utility model;
Accompanying drawing 2 is top view structural representation of the present utility model;
The description of the drawings is as follows:
The telescopic square sleeve of 1---elevating ram 2---3---diesel engine 4---cylinder dual gear 5---wire rope drum 6----traction telltale 7----diesel engine control platform 8----drop-gear box 9---Hydraulic Station 10---hydraulic oil pump 11---hydraulic clutch selector 12---double-sliding gear 13---torque tester 14---automatic rope arranger 15---steel rope 16---hydraulic operation control panel 17---drum brake device
The specific embodiment
Below in conjunction with accompanying drawing in detail constructional feature of the present utility model is described in detail:
In actual design with in implementing, the designer is equipped with torque tester on the reduction gearbox output shaft of this multifunction traction machine, make it can show the size of tractive force at any time; Front end at wire rope drum is equipped with a cover full automaticity rope winding jib, can realize safe and reliable row's rope in good order automatically; Quadruplet square sleeve is housed on its base, and band is equipped with hydraulic ram in its sleeve, and it is outwards flexible that it can promote the square sleeve.Overlap vertical telescopic oil cylinder and respectively be equipped with one in its end.The notes plug of this oil cylinder can stretch out simultaneously the bed rearrangement traction machine is lifted, and realizes the purpose of loading-unloading vehicle voluntarily; Power intake at cylinder is equipped with one group of dual gear, if change the meshing gear of corresponding group, just can change haulage speed; Fluid control is all adopted in power-transfer clutch, speed change, gear shift, drum brake to this machine, make operate promptly convenient safe and reliable again.
By adopting structure as shown in Figure 2, the workflow of this multifunction traction machine is such: the output shaft by diesel engine (3) drives drop-gear box (8), torque tester (13) is housed on its output shaft, axle head at it is a Splined Spindle, this Splined Spindle is equipped with the dual gear (12) of the gear shift of can sliding, it is subjected to the control of clutch gearshift device (11), realizes gear shift, clutch; Double-sliding gear (12) and cylinder dual gear (4) engagement drive wire rope drum (5) and rotate, and make steel rope (15) retractable.The other end at drum shaft, drum brake device (17) also is housed, in the front of cylinder automatic rope arranger (14) is housed also in addition, it is to realize the important mechanism of row's rope in order, also drive a cover hydraulic oil pump (10) on the diesel engine driven fan pulley, it is the propulsion source of Hydraulic Station (9).Four groups of telescopic square sleeves (2) also are housed on the main frame base, and hydraulic ram all is equipped with in its heart portion, and it can promote the square sleeve and freely stretch.And the oil cylinder (1) that a cover can stretch up and down all is housed in the end of square sleeve, four elevating ram while liftings can be lifted whole traction machine and be realized the function of loading-unloading vehicle.They are control centers of equipment package to be provided with diesel engine control platform (7) and hydraulic operation control panel (16) between diesel engine (3) and drop-gear box (8).
Compare with existing installation, characteristics of the present utility model are that function is many, and it is wide to have a setting range, can reflect tractive force at any time accurately, and rope arranging automatically, hydraulic pressure, gear shift, brake are arranged, also have a function that self rises loading-unloading vehicle, it also tool operate steadily, easy to operate, advantages such as flexibility and reliability.
Claims (6)
1. multifunction traction machine, it mainly is by component set-ups such as base, self hydraulic lifting device, traction cord winder, gear transmission, propulsion source, dual gear group and hydraulic control devices, it is characterized in that its base is provided with self hydraulic lifting device and traction cord winder, its traction cord winder is connected with propulsion source (9) with the dual gear group by speed-changing gear box.
2. multifunction traction machine according to claim 1, it is characterized in that described self hydraulic lifting device is to be made of the quadruplet square sleeve (2) that is arranged on the base, band is equipped with and can promotes the outwards flexible hydraulic ram of square sleeve in its sleeve (2), can stretch out the vertical telescopic oil cylinder (1) that the bed rearrangement traction machine is lifted and in its end one cover is housed respectively simultaneously by annotating plug.
3. multifunction traction machine according to claim 1, it is characterized in that described traction cord winder is to be made of wire rope drum (5) and full automaticity rope winding jib (14), it is to be connected with propulsion source (9) with speed-changing gear box (8) by one group of dual gear, and is equiped with torque tester (13) on the output shaft of speed-changing gear box (8).
4. multifunction traction machine according to claim 1 is characterized in that described propulsion source (9) is to adopt diesel engine as power take-off implement.
5. multifunction traction machine according to claim 3 is characterized in that described wire rope drum (5) one ends are connected with the dual gear group, and the other end then is provided with drum brake device (17), and this brake gear is controlled by Hydraulic Station (9).
6. multifunction traction machine according to claim 2 is characterized in that described self hydraulic lifting device controlled by Hydraulic Station (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217283 CN2646115Y (en) | 2003-05-21 | 2003-05-21 | Multifunctional traction engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217283 CN2646115Y (en) | 2003-05-21 | 2003-05-21 | Multifunctional traction engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646115Y true CN2646115Y (en) | 2004-10-06 |
Family
ID=34290082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03217283 Expired - Lifetime CN2646115Y (en) | 2003-05-21 | 2003-05-21 | Multifunctional traction engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010865A (en) * | 2012-12-06 | 2013-04-03 | 沧州华海风电设备科技技术开发有限公司 | Hydraulic drive type cable collector and roller-bit hole rig |
-
2003
- 2003-05-21 CN CN 03217283 patent/CN2646115Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010865A (en) * | 2012-12-06 | 2013-04-03 | 沧州华海风电设备科技技术开发有限公司 | Hydraulic drive type cable collector and roller-bit hole rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130521 Granted publication date: 20041006 |