CN101342588A - Articulated tank truck frame - Google Patents
Articulated tank truck frame Download PDFInfo
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- CN101342588A CN101342588A CNA2008100421147A CN200810042114A CN101342588A CN 101342588 A CN101342588 A CN 101342588A CN A2008100421147 A CNA2008100421147 A CN A2008100421147A CN 200810042114 A CN200810042114 A CN 200810042114A CN 101342588 A CN101342588 A CN 101342588A
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- car frame
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Abstract
The present invention discloses a hinge-type tank car frame, which comprises a front car frame (1) and a rear car frame (3), wherein, the front car frame (1) is connected with the rear car frame (3) through an intermediate coupling body (2); one end of the intermediate coupling body (2) is connected with the front car frame (1) through the axial hinge, and the rotation shaft of the axial hinge is paralle to the axis of the car body; the other end of the intermediate coupling body is connected with the rear car frame (3) through a longitudinal hinge, and the rotation shaft of the longitudinal hinge is vertical to the rotation shaft of the axial hinge. Through the axial hinge and the longitudinal hinge of the intermediate coupling body, the car frame of the present invention not only can rotate relatively, and compared with the integral car frame, the car frame of the present invention has smaller turn radius, the car frame but also can guarantee the stable running of the car body even the car runs on a rugged road, and can guarantee the car to be free from tipping.
Description
Technical field
The invention belongs to and be used to transport the special-purpose machinery that the steel slag tank of liquid steel slag is contained by steel plant, relate in particular to a kind of vehicle frame of articulated tank truck.
Background technology
Embracing tank car is a kind of special mechanical equipment that is used for steel mill's liquid steel slag logistics transportation, and it is a key equipment of realizing steel plant slag trackless transportation treatment process.This kind equipment has knapsack, puts jar, turns over functions such as a jar discharging, transportation.It is a kind of special vehicle, is again as the main production equipments on the slag process for producing line, compare with the transportation of rail such as railway have small investment, take up an area of less, the characteristics of maneuverability, at home and abroad use more and more widely in the iron and steel enterprise.
Embrace tank truck frame structure difference, its performance is also different.Embrace tank car and can be divided into unit frame structure and articulated frame structure according to body frame structure for automotive.Unit frame, general body structure compactness, size is little, but turns to dumb relatively.In addition, in driving process, when running into the road surface and be uneven, vehicle body has certain rocking, and has potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of articulated tank truck frame, both can make and embrace the less radius of turn of tank car acquisition, promote the maneuverability of embracing tank car, and can guarantee that in driving process vehicle body was steady again, the phenomenon of not tumbling is to overcome the defective that exists in the prior art.
The present invention is by the following technical solutions:
A kind of articulated tank truck frame comprises front frame and back vehicle frame, and described front frame is connected by middle union body with the back vehicle frame, and described middle union body one end is connected with front frame by axial hinge, and the turning cylinder of described axial hinge is parallel to the vehicle body axis; The other end of union body is connected the turning cylinder of the turning cylinder hinge perpendicular to axial direction of described vertical hinge by vertical hinge with the back vehicle frame in the middle of described.
When car body need turn to, control steering mechanism, middle union body and back vehicle frame relatively rotate by vertical hinge moving axis that rotates, because this moment, therefore front frame is that axial hinge is connected with middle union body, and the two can not relative motion in a longitudinal direction, under the drive of middle union body, produce relative rotation between the vehicle frame of front and back, finish articulated steering.Because the vehicle frame relative rotation reached ± 90 degree before and after this kind articulated structure can make, therefore compared car load formula vehicle frame, the radius of turn of this vehicle frame is smaller.
Because front frame and middle union body are by axially hinged, therefore, middle union body can be swung around the relative front frame of axial hinge through axle, thereby guaranteed under the road surface is uneven situation, all vehicle bridge tires can both keep excellent contact with ground, can not produce the phenomenon of tumbling.
Preferably, the lower edge of described middle union body is respectively equipped with first, second extension board and first plate, and correspondence is provided with second plate and the 3rd, the 4th extension board on the front frame; Described second plate inserts between first, second extension board, described first plate inserts between the 3rd, the 4th extension board, and runs through above-mentioned first extension board, second plate, second extension board, the 3rd extension board, first plate and the 4th extension board by the axial rotation axle and form described axial hinge.
Preferably, the posterior edges of described middle union body is respectively equipped with the 5th, the 6th extension board and the 3rd plate, and correspondence is provided with the 4th plate and the 7th, the 8th extension board on the back vehicle frame; Described the 3rd plate inserts between the 7th, the 8th extension board, described the 4th plate inserts between the 5th, the 6th extension board, and runs through above-mentioned the 5th extension board, the 4th plate, the 6th extension board, the 7th extension board, the 3rd plate and the 8th extension board by vertical turning cylinder and form described vertical hinge.
Description of drawings
Fig. 1 is for adopting the tank car of embracing of structure of the present invention.
Fig. 2 is the structural representation of middle union body.
Fig. 3 is the structural representation of front frame.
Fig. 4 is the structural representation of back vehicle frame.
The specific embodiment
As shown in Figure 1, adopt the body frame structure for automotive of articulated tank truck, comprise front frame 1, middle union body 2 and back vehicle frame 3.Be furnished with the drive axle that carries and have power-driven system on the front frame 1, front frame 1 is generically and collectively referred to as front vehicle body with power-driven system, has the traction walking function.The support vehicle bridge also is equipped with in back vehicle frame 3 bottoms, but drive does not drive, and is driven bridge, is called and pulls part.Forward and backward vehicle frame 1,3 is articulated and connected by middle union body 2.Middle union body 2 one ends are connected with front frame 1 by axial hinge, and axially the turning cylinder of hinge is parallel to the vehicle body axis; The other end of middle union body 2 is connected with back vehicle frame 3 by vertical hinge, vertically the turning cylinder of the turning cylinder hinge perpendicular to axial direction of hinge.In the axial direction, forward and backward vehicle frame 1,3 all has integral rigidity.Embracing tank car in motion, is exactly to pull the walking function that part is finished car load after front vehicle body drives by middle union body 2.
As Fig. 2, Fig. 3, axially the concrete connection of hinge is such: the lower edge of middle union body 2 is respectively equipped with first, second extension board 21,22 and first plate 23, and correspondence is provided with second plate 11 and the 3rd, the 4th extension board 12,13 on the front frame 1; Described second plate 11 inserts between first, second extension board 21,22, described first plate 23 inserts between the 3rd, the 4th extension board 12,13, and runs through above-mentioned first extension board 21, second plate 11, second extension board 22, the 3rd extension board 12, first plate 23 and the 4th extension board 13 by the axial rotation axle and form described axial hinge.
As Fig. 2, Fig. 4, vertically the concrete connection of hinge is such: the posterior edges of union body 2 is respectively equipped with the 5th, the 6th extension board 24,25 and the 3rd plate 26 in the middle of described, and correspondence is provided with the 4th plate 31 and the 7th, the 8th extension board 32,33 on the back vehicle frame 3; Described the 3rd plate 26 inserts between the 7th, the 8th extension board 32,33, described the 4th plate 31 inserts the 5th, the 6th extension board 24, between 25, and run through above-mentioned the 5th extension board 24, the 4th plate 31, the 6th extension board 25, the 7th extension board 32, the 3rd plate 26 and the 8th extension board 33 by vertical turning cylinder and form described vertical hinge.
When car body need turn to, control steering mechanism, union body 2 relatively rotates around vertical turning cylinder with back vehicle frame 3 in the middle of can making, because front frame 1 is that axial hinge links with middle union body 2, the two can not relative motion on the longitudinal direction, under the drive of middle union body 2, produce relative rotation between the forward and backward vehicle frame 1,3, finish articulated steering.Since this kind articulated structure can make forward and backward vehicle frame 1,3 relative rotations reach ± 90 the degree, with car load formula vehicle frame Comparatively speaking, the radius of turn of this vehicle frame is smaller.
In the process of moving, because front frame 1 and middle union body 2 are by axially hinged, therefore, middle union body 2 can be swung around the relative front frame 1 of axial rotation axle, thereby guaranteed under the road surface is uneven situation, all vehicle bridge tires can both keep excellent contact with ground, can not produce the phenomenon of tumbling.
This articulated frame structure is exactly by the axial hinge on the middle union body 2 and vertical hinge, make forward and backward vehicle frame 1,3 have better integral rigidity in the axial direction, and can relatively rotate in the vertical, and during the situation that is uneven on the road surface, can guarantee the vehicle body even running, the phenomenon of not tumbling.
Claims (3)
1. articulated tank truck frame, comprise front frame (1) and back vehicle frame (3), described front frame (1) is connected by middle union body (2) with back vehicle frame (3), it is characterized in that: union body (2) one ends are connected with front frame (1) by axial hinge in the middle of described, and the turning cylinder of described axial hinge is parallel to the vehicle body axis; The other end of union body (2) is connected the turning cylinder of the turning cylinder hinge perpendicular to axial direction of described vertical hinge by vertical hinge with back vehicle frame (3) in the middle of described.
2. articulated tank truck frame according to claim 1, it is characterized in that: the lower edge of union body (2) is respectively equipped with first, second extension board (21 in the middle of described, 22) and first plate (23), front frame (1) goes up correspondence and is provided with second plate (11) and the 3rd, the 4th extension board (12,13); Described second plate (11) inserts first, second extension board (21,22) between, described first plate (23) inserts the 3rd, the 4th extension board (12,13) between, and run through above-mentioned first extension board (21), second plate (11), second extension board (22), the 3rd extension board (12), first plate (23) and the 4th extension board (13) by the axial rotation axle and form described axial hinge.
3. articulated tank truck frame according to claim 1, it is characterized in that: the posterior edges of union body (2) is respectively equipped with the 5th, the 6th extension board (24 in the middle of described, 25) and the 3rd plate (26), back vehicle frame (3) is gone up correspondence and is provided with the 4th plate (31) and the 7th, the 8th extension board (32,33); Described the 3rd plate (26) inserts the 7th, the 8th extension board (32,33) between, described the 4th plate (31) inserts the 5th, the 6th extension board (24,25) between, and run through above-mentioned the 5th extension board (24), the 4th plate (31), the 6th extension board (25), the 7th extension board (32), the 3rd plate (26) and the 8th extension board (33) by vertical turning cylinder and form described vertical hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100421147A CN101342588A (en) | 2008-08-27 | 2008-08-27 | Articulated tank truck frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100421147A CN101342588A (en) | 2008-08-27 | 2008-08-27 | Articulated tank truck frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101342588A true CN101342588A (en) | 2009-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100421147A Pending CN101342588A (en) | 2008-08-27 | 2008-08-27 | Articulated tank truck frame |
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| Country | Link |
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| CN (1) | CN101342588A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092250A (en) * | 2011-01-18 | 2011-06-15 | 长葛市世英机械有限公司 | Three-dimensional hinged body for connecting vehicle frame |
| CN102285332A (en) * | 2010-06-18 | 2011-12-21 | 中冶宝钢技术服务有限公司 | Large tonnage integral tank truck |
| CN102464034A (en) * | 2010-11-16 | 2012-05-23 | 中冶宝钢技术服务有限公司 | Lifting transport vehicle for hinged frames |
| CN105728962A (en) * | 2014-12-08 | 2016-07-06 | 中冶宝钢技术服务有限公司 | Method for docking front frame and rear frame of slag car |
| CN108020161A (en) * | 2016-11-04 | 2018-05-11 | 中冶宝钢技术服务有限公司 | The measuring device and measuring method of a kind of armful of tank car big arm cylinder stroke |
-
2008
- 2008-08-27 CN CNA2008100421147A patent/CN101342588A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285332A (en) * | 2010-06-18 | 2011-12-21 | 中冶宝钢技术服务有限公司 | Large tonnage integral tank truck |
| CN102285332B (en) * | 2010-06-18 | 2013-07-03 | 中冶宝钢技术服务有限公司 | Large tonnage integral tank truck |
| CN102464034A (en) * | 2010-11-16 | 2012-05-23 | 中冶宝钢技术服务有限公司 | Lifting transport vehicle for hinged frames |
| CN102092250A (en) * | 2011-01-18 | 2011-06-15 | 长葛市世英机械有限公司 | Three-dimensional hinged body for connecting vehicle frame |
| CN105728962A (en) * | 2014-12-08 | 2016-07-06 | 中冶宝钢技术服务有限公司 | Method for docking front frame and rear frame of slag car |
| CN105728962B (en) * | 2014-12-08 | 2017-11-28 | 中冶宝钢技术服务有限公司 | Embrace tank car front/rear frame docking calculation |
| CN108020161A (en) * | 2016-11-04 | 2018-05-11 | 中冶宝钢技术服务有限公司 | The measuring device and measuring method of a kind of armful of tank car big arm cylinder stroke |
| CN108020161B (en) * | 2016-11-04 | 2020-10-30 | 中冶宝钢技术服务有限公司 | Device and method for measuring stroke of large arm oil cylinder of slag pot carrier |
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Open date: 20090114 |