CN204641778U - Draw gear and use the tractor truck of this draw gear - Google Patents
Draw gear and use the tractor truck of this draw gear Download PDFInfo
- Publication number
- CN204641778U CN204641778U CN201520346770.1U CN201520346770U CN204641778U CN 204641778 U CN204641778 U CN 204641778U CN 201520346770 U CN201520346770 U CN 201520346770U CN 204641778 U CN204641778 U CN 204641778U
- Authority
- CN
- China
- Prior art keywords
- seat
- draw gear
- tractor
- traction seat
- traction
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of draw gear and use the tractor truck of this draw gear, comprise permanent seat, the inner both sides of permanent seat are fixed with traction seat by key, traction seat can be moved up and down in permanent seat, connecting rod front end is fixedly connected with traction seat by adapter shaft I, traction seat front end is fixed with screw bolt seat, injects screw bolt seat internal fixtion bottom screw rod through the through hole at permanent seat top, and screw tip is provided with threaded vertical fixing bull stick.Draw gear described in the utility model and use the tractor truck of this draw gear, being pulled car is transfer platform, draw gear is used to be connected with the transfer platform being pulled car by diesel tractor, for coordinating transfer platform, the coke quenching vehicle broken down is transported to stop line or repair line from operating line, and coke quenching vehicle for subsequent use is drawn to transfer platform from stop line or repair line, then be transported on operating line, ensure to produce and normally carry out.
Description
Technical field
The utility model relates to and is a kind ofly applied to large-scale or ultra-large type coke oven coke side coke quenching vehicle is parked and the special shunting traction device of service area and use the tractor truck of this draw gear.
Background technology
The maintenance of current coke quenching vehicle adopts following several mode:
1, subsidiary winch on transfer platform, the fixed pulley group of tie surface stop line or repair line termination, pulls to stop line or repair line by coke quenching vehicle from transfer platform chassis; Or coke quenching vehicle is pulled to transfer platform chassis from stop line and repair line.This method complicated operation also has potential safety hazard.
2, be provided with winch and fixed pulley group at ground parking line or repair line termination, coke quenching vehicle is pulled to stop line or repair line from transfer platform chassis; Or coke quenching vehicle is pulled to transfer platform chassis from stop line and repair line.This method complicated operation also has potential safety hazard.
3, adopt artificial by coke quenching vehicle from push-and-pull transfer platform chassis to stop line or repair line; Or by coke quenching vehicle from stop line and repair line push-and-pull to transfer platform chassis.The operation of this method is heavy and dangerous.
Summary of the invention
The utility model is for the proposition of above problem, and a kind of draw gear of research and design and use the tractor truck of this draw gear, and the inspection operation in order to solve existing coke quenching vehicle is complicated and have the shortcoming of potential safety hazard.The technological means that the utility model adopts is as follows:
A kind of draw gear, comprise permanent seat, the inner both sides of permanent seat have keyway, and key is welded on above traction seat, and key makes traction seat can move up and down in permanent seat, connecting rod front end is fixedly connected with traction seat by adapter shaft I, traction seat front end is fixed with screw bolt seat, and screw bolt seat inside has tapped bore, injects the tapped bore internal fixtion of screw bolt seat bottom screw rod through the tapped bore at permanent seat top, screw rod is vertical with traction seat, and screw tip is provided with threaded vertical fixing bull stick.
End as preferred connecting rod is provided with for fixing adapter shaft II, and one end of adapter shaft I and adapter shaft II has to be convenient to insert the chamfering of installing, and the other end has to be convenient to hold the handle installed, and bull stick both sides are provided with the handle for rotating.
As being provided with between preferred traction seat and connecting rod for facilitating the curved guide plate carrying out in connecting rod reeve traction seat installing, traction seat is connected and fixed by the inner axle sleeve for circular shape with between adapter shaft I.
Be 180mm as preferred traction seat by key fixed thereon stroke in permanent seat keyway.
A kind of tractor truck, tractor truck is diesel tractor, and the diesel tractor tailstock is fixed with draw gear, the connecting rod of draw gear end be fixed on be pulled car front end Connection Block on.
Be QD50 gas tractor as preferred diesel tractor.
As preferred diesel tractor be pulled after car is connected by draw gear, connecting rod front end to be pulled the horizontal surface of car fixed end distracted position for benchmark, in the horizontal direction swing up and down and be of a size of 180mm.
Compared with the prior art, draw gear described in the utility model and use the tractor truck of this draw gear to have the following advantages:
1, being pulled car is transfer platform, draw gear is used to be connected with the transfer platform being pulled car by diesel tractor, for coordinating transfer platform, the coke quenching vehicle broken down is transported to stop line or repair line from operating line, and coke quenching vehicle for subsequent use is drawn to transfer platform from stop line or repair line, then be transported on operating line, ensure to produce and normally carry out.
2, diesel tractor is QD50 gas tractor, and adopt Q50 series diesel tractor to be traction power, stable performance, tractive force is large, and bulk is little, with rigidity plate hook bolt-type connection mode traction coke quenching vehicle, is connected firmly 3.
Draw gear described in the utility model and use the tractor truck of this draw gear, be that one is applied to large-scale or ultra-large type coke oven coke side coke quenching vehicle (electric locomotive, coke quenching car, coke tank truck) is parked and the special marshalling facilities of service area, transfer platform work area is provided with many stop lines and a repair line.
Accompanying drawing explanation
Fig. 1 is the structure for amplifying schematic diagram of the utility model draw gear.
Fig. 2 is the A-A amplification view of Fig. 1.
Fig. 3 is the amplification plan view of the utility model draw gear.
Fig. 4 is the structural representation of the utility model tractor truck.
Fig. 5 is the front view of the utility model tractor truck.
Wherein: 1, bull stick, 2, screw rod, 3, screw bolt seat, 4, permanent seat, 5, adapter shaft I, 6, connecting rod, 7, traction seat, 8, key, 9, adapter shaft II, 10, draw gear, 11, diesel tractor, 12, be pulled car, 13, guide plate.
Detailed description of the invention
As Figure 1-Figure 5, a kind of draw gear, comprises permanent seat 4, and the inner both sides of permanent seat 4 have keyway, and key 8 is welded on above traction seat 7, and key 8 makes traction seat 7 can move up and down in permanent seat 4,
Keyway one end is worked into bottom, and could install like this, key 8 has two altogether and is welded on traction seat 7 both sides, and by coordinating of key 8 and keyway, traction seat 7 can adjust in the height direction.Connecting rod 6 front end is fixedly connected with traction seat 7 by adapter shaft I 5, traction seat 7 front end is fixed with screw bolt seat 3, screw bolt seat 3 inside has tapped bore, inject the tapped bore internal fixtion of screw bolt seat 3 through the tapped bore at permanent seat 4 top bottom screw rod 2, screw rod 2 is vertical with traction seat 7, screw rod 2 top is provided with threaded 2 vertically fixing bull sticks 1, screw rod 2 drives traction seat 7 up-and-down movement, tractive force is horizontal direction, permanent seat 4 and traction seat 7 carry out transmitting force by the shearing of key 8, because the shearing section of key 8 is large, so the shearing force of bearing is large, so the tractive force transmitted is large, the lifting of screw rod 2, realized by the tapped bore transmission at permanent seat 4 top.
The end of connecting rod 6 is provided with for fixing adapter shaft II 9, and one end of adapter shaft I 5 and adapter shaft II 9 has to be convenient to insert the chamfering of installing, and the other end has to be convenient to hold the handle installed, and bull stick 1 both sides are provided with the handle for rotating.Be provided with for facilitating connecting rod 6 to inject in traction seat 7 the curved guide plate 13 carrying out installing between traction seat 7 and connecting rod 6, traction seat 7 is connected and fixed by the inner axle sleeve for circular shape with between adapter shaft I 5, axle sleeve connects, accurate positioning, axle sleeve is changed convenient, the connecting bushing surface hardening of adapter shaft II 9 and connecting rod 6, more wear-resisting, axle sleeve inside adopts circular shape, convenient installation.
Traction seat 7 is 180mm by key 8 fixed thereon stroke in permanent seat 4 keyway.For coordinating transfer platform that the coke quenching vehicle broken down is transported to stop line or repair line from operating line, and coke quenching vehicle for subsequent use being drawn to transfer platform from stop line or repair line, being then transported on operating line, ensure to produce and normally carry out.
A kind of tractor truck, tractor truck is diesel tractor 11, and diesel tractor 11 tailstock has been bolted draw gear 10, the connecting rod 6 of draw gear 10 end be fixed on be pulled car 12 front end Connection Block on.
Diesel tractor 11 is QD50 gas tractor, and adopt Q50 series diesel tractor to be traction power, stable performance, tractive force is large, and bulk is little, with rigidity plate hook bolt-type connection mode traction coke quenching vehicle, is connected firmly 3; Owing to using tractor truck in coke oven region, the steel structure of traction element, according to actual condition, adjusts, adds strength and stiffness by professional production tractor truck producer.
Diesel tractor 11 be pulled after car 12 is connected by draw gear 10, connecting rod 6 front end is to be pulled the horizontal surface of car 12 fixed end distracted position for benchmark, in the horizontal direction swing up and down and be of a size of 180mm, this structural linkages 6 setting range is large, strength and stiffness are high.
A kind of using method of tractor truck, when diesel tractor 11 be pulled car 12 be connected by draw gear 10 after traction hight need regulate time, manual rotation's bull stick 1 drives screw bolt seat 3 to move up and down, thus drive the traction seat 7 in permanent seat 4 to move up and down, make the height of traction seat 7 identical with the distracted position level height being pulled car 12.The distracted position of tractor truck 12 is that connecting rod 6 end is being pulled the fixed position on car 12.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and inventive concept thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a draw gear, it is characterized in that comprising permanent seat (4), permanent seat (4) inner both sides have keyway, key (8) is welded on above traction seat (7), key (8) makes traction seat (7) can move up and down in permanent seat (4), connecting rod (6) front end is fixedly connected with by the same traction seat of adapter shaft I (5) (7), traction seat (7) front end is fixed with screw bolt seat (3), screw bolt seat (3) inside has tapped bore, screw rod (2) bottom is through the tapped bore internal fixtion of tapped bore reeve screw bolt seat (3) at permanent seat (4) top, screw rod (2) is vertical with traction seat (7), screw rod (2) top is provided with threaded (2) vertically fixing bull stick (1).
2. draw gear according to claim 1, it is characterized in that: the end of connecting rod (6) is provided with for fixing adapter shaft II (9), one end of adapter shaft I (5) and adapter shaft II (9) has to be convenient to insert the chamfering of installing, the other end has to be convenient to hold the handle installed, and bull stick (1) both sides are provided with the handle for rotating.
3. draw gear according to claim 1, it is characterized in that: be provided with between traction seat (7) and connecting rod (6) for facilitating the curved guide plate (13) carrying out in connecting rod (6) reeve traction seat (7) installing, traction seat (7) is connected and fixed by the inner axle sleeve for circular shape with between adapter shaft I (5).
4. draw gear according to claim 1, is characterized in that: traction seat (7) is 180mm by the stroke of key (8) in permanent seat (4) keyway fixed thereon.
5. a tractor truck, it is characterized in that tractor truck is diesel tractor (11), diesel tractor (11) tailstock is fixed with the draw gear (10) described in the claims 1-4 any one, the connecting rod (6) of draw gear (10) end be fixed on be pulled car (12) front end Connection Block on.
6. tractor truck according to claim 5, is characterized in that: diesel tractor (11) is QD50 gas tractor.
7. tractor truck according to claim 5, it is characterized in that: diesel tractor (11) be pulled after car (12) is connected by draw gear (10), connecting rod (6) front end to be pulled the horizontal surface of car (12) fixed end distracted position for benchmark, in the horizontal direction swing up and down and be of a size of 180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346770.1U CN204641778U (en) | 2015-05-26 | 2015-05-26 | Draw gear and use the tractor truck of this draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346770.1U CN204641778U (en) | 2015-05-26 | 2015-05-26 | Draw gear and use the tractor truck of this draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641778U true CN204641778U (en) | 2015-09-16 |
Family
ID=54094544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346770.1U Withdrawn - After Issue CN204641778U (en) | 2015-05-26 | 2015-05-26 | Draw gear and use the tractor truck of this draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828107A (en) * | 2015-05-26 | 2015-08-12 | 大连重矿设备制造有限公司 | Traction device, tractor by using traction device and using method thereof |
-
2015
- 2015-05-26 CN CN201520346770.1U patent/CN204641778U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828107A (en) * | 2015-05-26 | 2015-08-12 | 大连重矿设备制造有限公司 | Traction device, tractor by using traction device and using method thereof |
| CN104828107B (en) * | 2015-05-26 | 2017-08-01 | 大连重矿设备制造有限公司 | Draw-gear, tractor and its application method using the draw-gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20170801 |