CN204095788U - The two brake assemblies of vehicle and use the vehicle of this assembly - Google Patents
The two brake assemblies of vehicle and use the vehicle of this assembly Download PDFInfo
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- CN204095788U CN204095788U CN201420545341.2U CN201420545341U CN204095788U CN 204095788 U CN204095788 U CN 204095788U CN 201420545341 U CN201420545341 U CN 201420545341U CN 204095788 U CN204095788 U CN 204095788U
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Abstract
The utility model discloses the two brake assemblies of a kind of vehicle and uses the vehicle of this assembly, wherein the two brake assemblies of vehicle comprises shock brake assemblies and hand brake assembly, described shock brake assemblies is all connected with the Transmission being arranged on bottom of frame with described hand brake assembly, and described Transmission is connected with the wheel of bottom of frame by traction braking device.By shock brake assemblies is all connected with the wheel of bottom of frame by Transmission with hand brake assembly, wheel can be made both can to have realized clashing into braking, also hand brake can be realized, add the brake mode of vehicle, further enhancing the adaptive capacity to environment of vehicle, both vehicle can realize power dragging, also can realize manual promotion.
Description
Technical field
The utility model relates to vehicle brake technology field, particularly relates to the two brake assemblies of a kind of vehicle and uses the vehicle of this assembly.
Background technology
Existing wrecking car has following two kinds of structures mostly, and one is manual driving, and another kind is trailer drawing type.And for the wrecking car of different structure, its brake mode is also different.The braking of manual driving adopts hand brake mostly, and the braking of trailer drawing type mostly adopts autobrake or clashes into braking.
At present due to the restriction of position of speedily carrying out rescue work, wrecking car needs structurally to realize manually promotion and trailer and drags the combination of two kinds of modes, to coordinate the needs of varying environment.And existing brake structure is more single, the needs of the wrecking car of this structure cannot be met.
Utility model content
The utility model provides a kind of vehicle two brake assemblies, and it can make vehicle realize hand brake simultaneously and clash into automatically, with the needs of satisfied different use location.
For reaching this object, the utility model by the following technical solutions:
There is provided a kind of vehicle two brake assemblies, comprise and clash into brake assemblies and hand brake assembly, described shock brake assemblies is all connected with the Transmission being arranged on bottom of frame with described hand brake assembly, and described Transmission is connected with the wheel of bottom of frame by traction braking device.
As a kind of preferred version of the two brake assemblies of vehicle, described Transmission comprises two parallel and spaced stay bearing plates, described stay bearing plate is fixedly installed on bottom of frame, described stay bearing plate rotates dwang is set, the two ends of described dwang arrange first rotor plate vertical with described dwang and the second rotor plate respectively, the center of described dwang is connected with the wheel of bottom of frame by described traction braking device, described first rotor plate is connected with described shock brake assemblies by the first attaching parts away from one end of described dwang, described second rotor plate is connected with described hand brake assembly by the second attaching parts away from one end of described dwang.
By shock brake assemblies and hand brake assembly are separately positioned on the two ends of dwang by attaching parts, and the center of dwang is connected with the wheel of bottom of frame by traction braking device, shock brake assemblies and hand brake assembly can be made to act on wheel by dwang simultaneously, realize the object of clashing into braking and hand brake combination, enhance the environment-adapting ability of vehicle.
As a kind of preferred version of the two brake assemblies of vehicle, described first attaching parts is rigid rod; And/or,
Described second attaching parts is rigid rod.
As a kind of preferred version of the two brake assemblies of vehicle, described shock brake assemblies comprises shock part, interlock part and traction element;
Described shock part comprises the impact ring for drawing and realize shock, and described impact ring is fixedly installed impact block near the side of described interlock part;
Described linkage portion is divided and is comprised interlock cylinder, and in described interlock cylinder, activity arranges the first spring, and one end of described first spring is connected with described impact block, and the other end of described first spring is connected with pushing block;
Described traction element comprises the drawbar frame for connecting vehicle frame and described interlock cylinder, the lower rotation of described drawbar frame arranges flap, one end of described flap abuts with described pushing block, the other end of described flap is connected with described first attaching parts one end away from described first rotor plate, arranges the return unit for making described flap reset between described flap and described drawbar frame.
Flap resets and refers to after braking, and flap needs to get back to initial position, i.e. the position of flap under non-brake state, and when this position, flap remains the state not pulling described first attaching parts.
As a kind of preferred version of the two brake assemblies of vehicle, axially the interlock hole running through described interlock cylinder is offered along it in described interlock cylinder, described first spring is arranged in described interlock hole, described interlock hole arranges the first baffle plate near one end of described shock part, and described interlock hole arranges second baffle near one end of described drawbar frame;
Described first baffle plate offers the first through hole, described impact block comprises impact block main body, one end of described impact block main body is fixedly connected with described impact ring, the other end arranges positioning plate through described first through hole in described interlock cylinder, the size of described positioning plate is less than the diameter in described interlock hole, and is greater than the diameter of described first through hole;
Described second baffle is offered the second through hole, the size of described pushing block is greater than the diameter of described second through hole, and one end of described first spring is fixedly connected with described pushing block through described second through hole.
As a kind of preferred version of the two brake assemblies of vehicle, described impact block main body arranges chain, and one end of described chain is fixedly connected with described impact block main body, and the other end is fixedly connected with described interlock cylinder.
By arranging chain, impact block can be effectively prevented to be retracted into when not having external force collision in interlock cylinder.
As a kind of preferred version of the two brake assemblies of vehicle, described return unit is the second spring, and one end that one end and the described flap of described second spring are connected with described first attaching parts is connected, and the other end is connected with described drawbar frame one end near vehicle frame.
After the braking of shock brake assemblies, one end of the first attaching parts can be provided with at flap by the second spring applying certain effect power, return to the state in non-brake situation, ensure that next braking energy normally performs, in addition, can also promote pushing block by flap, pushing block promotes the first spring further, the state under making impact block return to non-brake situation.
As a kind of preferred version of the two brake assemblies of vehicle, described hand brake assembly comprises slipper, described slipper is connected with vehicle frame by rotating shaft, and one end of described slipper arranges handle, and the other end is connected with described second rotor plate by described second attaching parts.
Further, described slipper is triangular in shape, and described rotating shaft, described handle and described second attaching parts are separately positioned on three angles of described slipper.
A kind of vehicle is also provided, comprises vehicle frame, described vehicle frame is arranged the two brake assemblies of vehicle as above.
As a kind of preferred version of vehicle, described shock brake assemblies is arranged on center, vehicle frame one end, described hand brake assembly is arranged on vehicle frame one end and is positioned at the side of described vehicle frame near ground, and described shock brake assemblies and described hand brake assembly are positioned at same one end of described vehicle frame.
Contrast prior art, the beneficial effects of the utility model: this programme is by being all connected shock brake assemblies with the wheel of bottom of frame by Transmission with hand brake assembly, wheel can be made both can to have realized clashing into braking, also hand brake can be realized, add the brake mode of vehicle, further enhancing the adaptive capacity to environment of vehicle, both vehicle can realize power dragging, also can realize manual promotion.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of the two brake assemblies of the vehicle described in the utility model embodiment;
Fig. 2 is the structural representation of the shock brake assemblies in the two brake assemblies of the vehicle described in the utility model embodiment;
Fig. 3 is the cross-sectional schematic for the interlock cylinder in the two brake assemblies of the vehicle described in the utility model embodiment;
Fig. 4 is that the A of Fig. 3 is to structural representation;
Fig. 5 is the structural representation of the vehicle described in the utility model embodiment.
In figure:
1, brake assemblies is clashed into; 11, part is clashed into; 111, impact ring; 112, impact block; 1121, impact block main body; 1122, positioning plate; 113, chain; 12, link part; 121, link cylinder; 1211, interlock hole; 1212, the first baffle plate; 1213, second baffle; 1214, the first through hole; 1215, the second through hole; 122, the first spring; 123, pushing block; 124, yoke plate; 13, traction element; 131, drawbar frame; 132, flap; 133, flap rotating shaft; 134, flap support plate; 135, the second spring;
2, hand brake assembly; 21, slipper; 22, handle;
3, Transmission; 31, stay bearing plate; 32, dwang; 33, the first rotor plate; 34, the second rotor plate; 35, the first attaching parts; 36, the second attaching parts;
4, traction braking device; 5, vehicle frame; 6, wheel; 7, preposition support; 8, preposition wheel.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Fig. 1 to 5, the two brake assemblies of a kind of vehicle described in the utility model, comprise and clash into brake assemblies 1 and hand brake assembly 2, clash into brake assemblies 1 to be all connected with the Transmission 3 be arranged on bottom vehicle frame 5 with hand brake assembly 2, Transmission 3 is connected with the wheel 6 bottom vehicle frame 5 by traction braking device 4.
Wherein, as shown in Figure 5, Transmission 3 comprises two parallel and spaced stay bearing plates 31, stay bearing plate 31 is fixedly installed on bottom vehicle frame 5, stay bearing plate 31 rotates dwang 32 is set, the two ends of dwang 32 arrange first rotor plate 33 and second rotor plate 34 vertical with dwang 32 respectively, the center of dwang 32 is connected with the wheel 6 bottom vehicle frame 5 by traction braking device 4, first rotor plate 33 is connected with shock brake assemblies 1 by the first attaching parts 35 away from one end of dwang 32, second rotor plate 34 is connected with hand brake assembly 2 by the second attaching parts 36 away from one end of dwang 32.
In the present embodiment, the first attaching parts 35 and the second attaching parts 36 are rigid rod.
Clash into brake assemblies 1 and comprise shock part 11, interlock part 12 and traction element 13.
Wherein, as shown in Figure 2, shock part 11 comprises the impact ring 111 for drawing and realize shock, impact ring 111 is fixedly installed impact block 112 near the side of interlock part 12, interlock part 12 comprises interlock cylinder 121, in interlock cylinder 121, activity arranges the first spring 122, one end of first spring 122 is connected with impact block 112, the other end of the first spring 122 is connected with pushing block 123, traction element 13 comprises the drawbar frame 131 for connecting vehicle frame 5 and interlock cylinder 121, the lower rotation of drawbar frame 131 arranges flap 132, one end of flap 132 abuts with pushing block 123, the other end of flap 132 is connected with the first attaching parts 35 one end away from the first rotor plate 33, return unit for making flap 132 reset is set between flap 132 and drawbar frame 131.
As shown in Figures 3 and 4, axially offer along it interlock hole 1211 running through interlock cylinder 121 in interlock cylinder 121, first spring 122 is arranged in interlock hole 1211, interlock hole 1211 arranges the first baffle plate 1212 near the one end of clashing into part 11, interlock hole 1211 arranges second baffle 1213 near one end of drawbar frame 131, first baffle plate 1212 is offered the first through hole 1214, impact block 112 comprises impact block main body 1121, one end of impact block main body 1121 is fixedly connected with impact ring 111, the other end arranges positioning plate 1122 through the first through hole 1214 in interlock cylinder 121, the size of positioning plate 1122 is less than the diameter in interlock hole 1211, and be greater than the diameter of the first through hole 1214, second baffle 1213 is offered the second through hole 1215, the size of pushing block 123 is greater than the diameter of the second through hole 1215, one end of first spring 122 is fixedly connected with pushing block 123 through the second through hole 1215.
Impact block main body 1121 is arranged chain 113, one end of chain 113 is fixedly connected with impact block main body 1121, the other end is fixedly connected with the yoke plate 124 being arranged on cylinder 121 side of linking, by arranging chain 113, impact block 112 can be effectively prevented to be retracted into when not having external force collision in interlock cylinder 121.
Return unit is the second spring 135, one end that one end and the flap 132 of the second spring 135 are connected with the first attaching parts 35 is connected, the other end is connected with drawbar frame 131 one end near vehicle frame 5, after shock brake assemblies 1 is braked, certain effect power to be provided with the first attaching parts 35 one end at flap 132 can be applied by the second spring 135, return to the state in non-brake situation, ensure that next braking energy normally performs, in addition, pushing block 123 can also be promoted by flap 132, pushing block 123 promotes the first spring 122 further, state under making impact block 112 return to non-brake situation.
Hand brake assembly 2 comprises slipper 21, and slipper 21 is connected with vehicle frame 5 by rotating shaft, and one end of slipper 21 arranges handle 22, and the other end is connected with the second rotor plate 34 by the second attaching parts 36.In the present embodiment, slipper 21 is triangular in shape, and rotating shaft, handle 22 and the second attaching parts 36 are separately positioned on three angles of slipper 21.
As shown in Figure 5, vehicle described in the utility model, comprise vehicle frame 5, vehicle frame 5 is provided with the two brake assemblies of above-mentioned vehicle, wherein, clash into brake assemblies 1 and be arranged on center, vehicle frame 5 one end, hand brake assembly 2 is arranged on vehicle frame 5 one end and is positioned at the side of vehicle frame 5 near ground, and shock brake assemblies 1 and hand brake assembly 2 are positioned at same one end of vehicle frame 5.
Yoke plate 124 away from interlock cylinder 121 side preposition support 7 is set, bottom preposition support 7, preposition wheel 8 is set.
Working process is as follows:
When vehicle needs hand push, run into and need the situation of braking as stopped, now operator holds handle 22, by handle 22, slipper 21 is rotated around the axis, slipper 21 is made to pull the second attaching parts 36, and rotate dwang 32 by the second attaching parts 36, the now rotation of dwang 32 drives traction braking device 4 pairs of wheels 6 to brake, and finally makes vehicle stop.
When vehicle to be dragged by trailer and run into emergency need to stop time, after trailer brakes, trailer rear end knocks impact ring 111, impact ring 111 promotes impact block 112 and moves in interlock cylinder 121 and extrude the first spring 122, first spring 122 promotes pushing block 123 and moves right, pushing block 123 promotes flap 132 and rotates, flap 132 pulls the first attaching parts 35 away from one end of pushing block 123, and rotate dwang 32 by the first attaching parts 35, the now rotation of dwang 32 drives traction braking device 4 pairs of wheels 6 to brake, and finally makes vehicle stop.
In description of the present utility model, it is to be appreciated that term " first ", " second ", only for being distinguished in description, not special implication.
It is to be understood that; above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the change that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. the two brake assemblies of vehicle, it is characterized in that, comprise and clash into brake assemblies and hand brake assembly, described shock brake assemblies is all connected with the Transmission being arranged on bottom of frame with described hand brake assembly, and described Transmission is connected with the wheel of bottom of frame by traction braking device.
2. the two brake assemblies of vehicle according to claim 1, it is characterized in that, described Transmission comprises two parallel and spaced stay bearing plates, described stay bearing plate is fixedly installed on bottom of frame, described stay bearing plate rotates dwang is set, the two ends of described dwang arrange first rotor plate vertical with described dwang and the second rotor plate respectively, the center of described dwang is connected with the wheel of bottom of frame by described traction braking device, described first rotor plate is connected with described shock brake assemblies by the first attaching parts away from one end of described dwang, described second rotor plate is connected with described hand brake assembly by the second attaching parts away from one end of described dwang.
3. the two brake assemblies of vehicle according to claim 2, it is characterized in that, described first attaching parts is rigid rod; And/or,
Described second attaching parts is rigid rod.
4. the two brake assemblies of vehicle according to claim 2, is characterized in that, described shock brake assemblies comprises shock part, interlock part and traction element;
Described shock part comprises the impact ring for drawing and realize shock, and described impact ring is fixedly installed impact block near the side of described interlock part;
Described linkage portion is divided and is comprised interlock cylinder, and in described interlock cylinder, activity arranges the first spring, and one end of described first spring is connected with described impact block, and the other end of described first spring is connected with pushing block;
Described traction element comprises the drawbar frame for connecting vehicle frame and described interlock cylinder, the lower rotation of described drawbar frame arranges flap, one end of described flap abuts with described pushing block, the other end of described flap is connected with described first attaching parts one end away from described first rotor plate, arranges the return unit for making described flap reset between described flap and described drawbar frame.
5. the two brake assemblies of vehicle according to claim 4, it is characterized in that, axially the interlock hole running through described interlock cylinder is offered along it in described interlock cylinder, described first spring is arranged in described interlock hole, described interlock hole arranges the first baffle plate near one end of described shock part, and described interlock hole arranges second baffle near one end of described drawbar frame;
Described first baffle plate offers the first through hole, described impact block comprises impact block main body, one end of described impact block main body is fixedly connected with described impact ring, the other end arranges positioning plate through described first through hole in described interlock cylinder, the size of described positioning plate is less than the diameter in described interlock hole, and is greater than the diameter of described first through hole;
Described second baffle is offered the second through hole, the size of described pushing block is greater than the diameter of described second through hole, and one end of described first spring is fixedly connected with described pushing block through described second through hole.
6. the two brake assemblies of vehicle according to claim 5, it is characterized in that, described impact block main body arranges chain, one end of described chain is fixedly connected with described impact block main body, and the other end is fixedly connected with described interlock cylinder.
7. the two brake assemblies of vehicle according to claim 4, it is characterized in that, described return unit is the second spring, and one end that one end and the described flap of described second spring are connected with described first attaching parts is connected, and the other end is connected with described drawbar frame one end near vehicle frame.
8. the two brake assemblies of vehicle according to claim 2, it is characterized in that, described hand brake assembly comprises slipper, and described slipper is connected with vehicle frame by rotating shaft, one end of described slipper arranges handle, and the other end is connected with described second rotor plate by described second attaching parts.
9. a vehicle, is characterized in that, comprises vehicle frame, described vehicle frame is arranged the two brake assemblies of vehicle as described in any one of claim 1 to 8.
10. vehicle according to claim 9, it is characterized in that, described shock brake assemblies is arranged on center, vehicle frame one end, described hand brake assembly is arranged on vehicle frame one end and is positioned at the side of described vehicle frame near ground, and described shock brake assemblies and described hand brake assembly are positioned at same one end of described vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545341.2U CN204095788U (en) | 2014-09-22 | 2014-09-22 | The two brake assemblies of vehicle and use the vehicle of this assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545341.2U CN204095788U (en) | 2014-09-22 | 2014-09-22 | The two brake assemblies of vehicle and use the vehicle of this assembly |
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| Publication Number | Publication Date |
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| CN204095788U true CN204095788U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545341.2U Active CN204095788U (en) | 2014-09-22 | 2014-09-22 | The two brake assemblies of vehicle and use the vehicle of this assembly |
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| CN (1) | CN204095788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143022A (en) * | 2016-07-18 | 2016-11-23 | 广州威能机电有限公司 | Engineering haulage gear |
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2014
- 2014-09-22 CN CN201420545341.2U patent/CN204095788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143022A (en) * | 2016-07-18 | 2016-11-23 | 广州威能机电有限公司 | Engineering haulage gear |
| CN106143022B (en) * | 2016-07-18 | 2019-01-08 | 广州威能机电有限公司 | Engineering traction mechanism |
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| GR01 | Patent grant |