CN205292595U - Driving parking integral type brake mechanism and wheeled from walking harvest machinery - Google Patents
Driving parking integral type brake mechanism and wheeled from walking harvest machinery Download PDFInfo
- Publication number
- CN205292595U CN205292595U CN201521129671.4U CN201521129671U CN205292595U CN 205292595 U CN205292595 U CN 205292595U CN 201521129671 U CN201521129671 U CN 201521129671U CN 205292595 U CN205292595 U CN 205292595U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 106
- 238000003306 harvesting Methods 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 83
- 230000008859 change Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims description 10
- 239000010727 cylinder oil Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a driving parking integral type brake mechanism to used it to wheeledly on walking harvest machinery. The utility model discloses will parking brake mechanism's braking portion with driving brake mechanism's braking portion integrated with same stopper casing in, abandoned parking braking and the mode that the service brake set up alone in traditional stopper, greatly saved the shared space of stopper, the whole brake structure of being convenient for arranging in the gearbox outside. Equipped simultaneously this integral type brake mechanism to walk the whole occupation space of harvest machinery certainly less, help mechanical miniaturized development.
Description
Technical field
This utility model relates to vehicle brake field, is specifically related to a kind of self-propelled wheel-type harvest machinery driven a vehicle parking integral type braking mechanism and have this driving parking integral type braking mechanism.
Background technology
Brake is divided into running brake and parking brake. When driving, service brake is generally all adopted, it is simple to ramp to stop in the process advanced. After car comes to a complete stop, use parking braking (parking brake), it is prevented that vehicle is advancing slip and after slip.
The running brake of wheel type harvester tool domestic at present and parking brake are each independent system, and common structure is installation running brake on the output shaft of change speed gear box both sides, uses for braking in vehicle to run; The another one axle of change speed gear box is installed a parking brake, uses during for parking. Such complicated structure, making are assembled cumbersome, and manufacturing cost is higher, and taken up space is unfavorable for that more greatly complete machine is arranged simultaneously.
Utility model content
Therefore, the technical problems to be solved in the utility model is in that to overcome running brake of the prior art and brake actuator to be separately provided, and causes that brake is taken up space bigger defect, thus providing a kind of driving parking integral type braking mechanism taking up space little.
For this, this utility model provides a kind of driving parking integral type braking mechanism, including parking brake mechanism and driving braking mechanism, described parking brake mechanism all contains with described driving braking mechanism and applies brake force and couples Semi-axle brake portion in the change speed gear box of vehicle, and the braking parts of the braking parts of described parking brake mechanism and described driving braking mechanism is integrated in same arrester shell body formation integrated form disk brake.
The braking parts of described parking brake mechanism includes: the braking dish shared with the braking parts of driving braking mechanism, is arranged on described change speed gear box and couples brake pulling wire mounting mouth on semiaxis, in order to connect parking brake cable; Pivoted arm, is connected with the parking brake cable through described brake pulling wire mounting mouth, and described pivoted arm rotates under the pulling force effect of described parking brake cable, and then pulls brake plunger to move; The brake plunger shared with the braking parts of driving braking mechanism, it is arranged at described braking dish two ends, the driving being subject to described pivoted arm can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish, thus limiting described change speed gear box to couple the rotation of semiaxis.
Described parking brake mechanism also includes being positioned at the hull outside of described integrated form disk brake: tow piece hand brake;Parking brake cable, one end connects described tow piece hand brake, and the other end mounts mouth by described brake pulling wire and acts on described braking dish.
The braking parts of described driving braking mechanism includes: the braking dish shared with the braking parts of parking brake mechanism; Pressure oil oil-in, in order to connect described oil inlet pipe, introduces described pressure oil in described integrated form disk brake; With the brake plunger that the braking parts of parking brake mechanism shares, the driving by described pressure oil can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish, thus limiting described change speed gear box to couple the rotation of semiaxis.
Described driving braking mechanism also includes being positioned at the hull outside of described integrated form disk brake: brake pedal unit; Pressure oil sealing device, steps on described brake pedal unit, discharges pressure oil so that described disk brake completes brake; Oil pipe, two ends are connected to described pressure oil sealing device and described integrated form disk brake, in order to be delivered to by pressure oil in described integrated form disk brake.
Described pressure oil sealing device includes braking lubricating cup, in order to store described pressure oil; Master cylinder, during brake pedal, pressure oil enters master cylinder, and described pressure oil is pressurizeed by master cylinder, enters in oil inlet pipe; Master cylinder oil inlet pipe, in order to connect described braking lubricating cup and described master cylinder.
The quantity of the integrated form disk brake that described parking brake mechanism is shared with described driving braking mechanism is two, is separately positioned on the connection semiaxis of change speed gear box both sides.
Described parking brake mechanism includes being positioned at the parking brake cable outside described integrated form disk brake, and described parking brake cable includes the first parking brake cable and the second parking brake cable that connect the brake pulling wire seam of two described integrated form disk brakes respectively.
Described driving braking mechanism includes being positioned at the oil pipe outside integrated form disk brake, and the middle part of described oil pipe is provided with threeway, is delivered to respectively in two described centralized disk brakes in order to pressure oil to be divided into two streams.
This utility model provides a kind of self-propelled wheel-type harvest machinery simultaneously, is equipped with the driving described in any of the above-described item, parking integral type braking mechanism.
Technical solutions of the utility model, have the advantage that
1. the described parking brake mechanism that this utility model provides all contain with described driving braking mechanism and applies brake force and couples the braking parts of semiaxis in the change speed gear box of vehicle, and the braking parts of the braking parts of described parking brake mechanism and described driving braking mechanism is integrated in same arrester shell body interior formation integrated form disk brake. By in integrated for the braking parts of the braking parts of described parking brake mechanism Yu described driving braking mechanism and same arrester shell body, abandon the mode that in conventional brake, parking braking and service brake are separately provided, dramatically saves on the space shared by brake, it is simple to whole brake structure layout outside change speed gear box.
2. the brake plunger that the braking parts of braking dish, pivoted arm and driving braking mechanism that the braking parts of parking brake mechanism that this utility model provides includes sharing with the braking parts of driving braking mechanism shares.
Described pivoted arm rotates under the pulling force effect of described parking brake cable, and then pull brake plunger to move, the brake plunger shared with the braking parts of driving braking mechanism, the driving being subject to described pivoted arm can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish, thus limiting described change speed gear box to couple the rotation of semiaxis; Braking dish has rapid heat dissipation, lightweight, simple structure, advantage easy to adjust, and particularly during high capacity, resistance to elevated temperatures is good, and braking effect is stable.
3. the parking brake mechanism that this utility model provides also includes the tow piece hand brake and the parking brake cable that are positioned at the hull outside of described integrated form disk brake, tow piece hand brake connects parking brake cable one end, and the parking brake cable other end mounts mouth by described brake pulling wire and acts on described brake plunger.
Only need to give the power that described tow piece hand brake is less in driver's cabin, just can transfer force on described brake plunger by parking brake cable, piston is made to compress described braking dish, thus limiting described change speed gear box to couple the motion of semiaxis, thus completing the parking braking process to vehicle.
4. the braking parts of the described driving braking mechanism that this utility model provides includes braking dish, pressure oil oil-in and the brake plunger shared with the braking parts of parking brake mechanism that the braking parts with parking brake mechanism shares.
The pressure oil entered from described pressure oil oil-in has high pressure, brake plunger can be driven, driving by described pressure oil can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish, thus limiting described change speed gear box to couple the rotation of semiaxis; In service braking operation, described brake plunger under the effect of high-pressure oil, can compress rapidly or unclamp described braking dish, thus being rapidly completed driver for the brake of motor vehicles or to start order.
5. the described driving braking mechanism that this utility model provides also includes being positioned at the brake pedal unit of hull outside of described integrated form disk brake, pressure oil sealing device and oil pipe.
The oil of its inside can be pressurizeed by described pressure oil sealing device, when after brake pedal assembly, the pressure oil with high pressure flows in oil pipe, hydraulic oil and then described brake plunger can pressurize and make its band movable friction plate clamp described braking dish.
Adopting pressure oil device control brake piston, pressure oil is from as liquid, it is possible to is rapidly injected or detaches brake plunger, thus convenient in motor-driven vehicle going process, at any time motor vehicles is taked service brake.
6. the described pressure oil sealing device that this utility model provides includes braking lubricating cup, master cylinder and master cylinder oil inlet pipe. Described lubricating cup is in order to store described pressure oil, during brake pedal, pressure oil enters master cylinder, master cylinder has the advantage of described pressure oil Quick-pressing so that the pressure oil through pressurization enters in piston quickly through master cylinder oil inlet pipe, completes the quick response to service brake.
7. the quantity of the integrated form disk brake that the described parking brake mechanism that this utility model provides shares with described driving braking mechanism is two, is separately positioned on the connection semiaxis of change speed gear box both sides.
Two integrated form disk brakes are separately positioned on the connection semiaxis of change speed gear box both sides, when carrying out service brake or parking braking, and two braking dish synchronous brakings, add brake stability, it is to avoid the phenomenons such as motor vehicles sideslip occur.
8. the described parking brake mechanism that this utility model provides includes being positioned at the parking brake cable outside described integrated form disk brake, and described parking brake cable includes the first parking brake cable and the second parking brake cable that connect the brake pulling wire seam of two described integrated form disk brakes respectively.
Described parking brake cable is divided into two parts, each controls a parking brake mechanism, and the two is synchronized with the movement so that brake plunger is braking with locked wheels dish simultaneously, adds the stability of parking braking.
9. described driving braking mechanism provided by the utility model includes being positioned at the oil pipe outside integrated form disk brake, and the middle part of described oil pipe is provided with threeway, is delivered to respectively in two described centralized disk brakes in order to pressure oil to be divided into two streams.
By described threeway, it is possible to by the pressure oil simultaneous implantation in described master cylinder to described brake plunger so that the connection semiaxis of change speed gear box both sides is braked simultaneously.
10. the self-propelled harvester tool of driving parking integral type braking mechanism described in the utility model, driving parking integral type braking mechanism structure owing to adopting is simplified, take up room less, braking ability is reliable simultaneously, so the overall space facilitating harvest machinery is arranged, be conducive to the miniaturization of machinery.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the described integral type braking mechanism that Fig. 1 is offer of the present utility model;
Fig. 2 is the assembling schematic diagram by the described integral type braking mechanism of offer of the present utility model
Description of reference numerals:
1-couples semiaxis; 2-braking dish; 3-brake pulling wire mounting mouth; 4-integral type braking mechanism;
5-pivoted arm; 6-tow piece hand brake; 7-parking brake cable; 8-pressure oil oil-in;
9-oil pipe; 10-brake pedal unit; 11-brakes lubricating cup; 12-master cylinder;
13-master cylinder oil inlet pipe; 14-threeway; 15-the first parking brake cable;
16-the second parking brake cable; 17-change speed gear box
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, term " center ", " going up ", " under ", " left side ", " right side ", " vertically ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model. Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
As long as just can be combined with each other additionally, technical characteristic involved in this utility model difference embodiment disclosed below does not constitute conflict each other.
Embodiment 1
The described parking brake mechanism provided in the present embodiment all contains with described driving braking mechanism and applies brake force and couple the braking parts of semiaxis 1 in the change speed gear box 17 of vehicle, and the braking parts of the braking parts of described parking brake mechanism and described driving braking mechanism is integrated in same arrester shell body and forms integrated form disk brake.By in integrated for the braking parts of the braking parts of described parking brake mechanism Yu described driving braking mechanism and same arrester shell body, abandon the mode that in conventional brake, parking braking and service brake are separately provided, dramatically saves on the space shared by brake, it is simple to whole brake structure layout outside change speed gear box 17.
Concrete, as in figure 2 it is shown, described driving parking integral type braking mechanism is arranged on the connection semiaxis of vehicle, described connection semiaxis is axially connected with the output of motor vehicle gearbox 17. The braking parts of the braking parts of described parking brake mechanism and described driving braking mechanism is integrated in same arrester shell body and forms integrated form disk brake, and the two adopts same braking dish 2 to be braked.
As preferred embodiment, the braking parts of the parking brake mechanism that the present embodiment provides include with driving braking mechanism braking parts share braking dish 2, pivoted arm 5 and driving braking mechanism braking parts share brake plunger.
As shown in Figure 1, described pivoted arm 5 rotates under the pulling force effect of described parking brake cable 7, and then pull brake plunger motion driving braking mechanism braking parts share brake plunger, the driving being subject to described pivoted arm 5 can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish 2, thus limiting described change speed gear box 17 to couple the rotation of semiaxis 1.
Parking braking, generally referred to as parking brake, its effect is exactly when stopping, and to one resistance of vehicle, makes vehicle not slip car. In the present embodiment, when needs parking braking, described parking brake cable 7 drives described pivoted arm 5, described pivoted arm 5 and then drive brake plunger to compress described braking dish 2, thus completing braking procedure; After described parking brake cable 7 unclamps the traction to described pivoted arm 5, brake plunger leaves described braking dish 2, releases the braking to vehicle.
As preferred embodiment, the parking brake mechanism that the present embodiment provides also includes the described tow piece hand brake 6 and the described parking brake cable 7 that are positioned at the hull outside of described integrated form disk brake, the other end of described parking brake cable 7 mounts mouth 3 by described brake pulling wire and is mounted on described braking dish 2, described tow piece hand brake 6 connects described parking brake cable 7, and described parking brake cable 7 other end is connected on described brake pivoted arm. Vehicle driver only need to give the power that described tow piece hand brake 6 is less in driver's cabin, just can pass through described parking brake cable 7 and transfer force on described brake plunger, piston is made to compress described braking dish 2, thus limit described change speed gear box 17 to couple the motion of semiaxis 1, thus complete the parking braking process to vehicle; When unclamping described tow piece hand brake 6, described brake plunger resets, and braking dish is in free state, thus releasing parking braking.
Concrete, when vehicle needs parking braking, driver pulls the described tow piece hand brake 6 in driver's cabin, described tow piece hand brake 6 is connected with described parking brake cable 7, described parking brake cable 7 is connected with brake plunger, and then pull brake plunger to clamp described braking dish 2, thus completing parking braking process.
As preferred embodiment, the braking parts of the described driving braking mechanism that the present embodiment provides includes the brake plunger that the described braking dish 2 shared with the braking parts of parking brake mechanism, described pressure oil oil-in 8 and the braking parts with parking brake mechanism share.
When driving, service brake (service brake) is generally all adopted, it is simple to ramp to stop in the process advanced. In the present embodiment, when carrying out service brake, described brake plunger under the effect of high-pressure oil, can compress rapidly or unclamp described braking dish 2, thus being rapidly completed driver for the brake of motor vehicles or to start order. When lifting pedal, distress resolves goes, and piston automatically resets under contained spring effect, and braking dish is in free state.
Concrete, when service brake, the pressure oil with high pressure enters in brake plunger from described pressure oil oil-in 8, piston is stressed oily driving can along the housing described braking dish 2 of compression of described integrated form disk brake, thus limiting described change speed gear box 17 to couple the rotation of semiaxis 1, complete the service brake to vehicle.
As preferred embodiment, the described driving braking mechanism that this utility model provides also includes being positioned at the described brake pedal unit 10 of the hull outside of described integrated form disk brake, pressure oil sealing device and described oil pipe 9.
Adopting pressure oil device control brake piston, pressure oil is from as liquid, it is possible to is rapidly injected or detaches brake plunger, thus convenient in motor-driven vehicle going process, at any time motor vehicles is taked service brake.
Concrete, when driving, after stepping on described brake pedal unit 10, the oil of its inside can be pressurizeed or blood pressure lowering by described pressure oil sealing device, after stepping on described brake pedal unit 10, pressure oil is pressurizeed by pressure oil sealing device, and the brake fluid with high pressure flows in described oil pipe 9, described brake plunger is pressurizeed and makes it extrude described braking dish 2.
When needs release service brake, the foot of driver leaves described brake pedal unit 10, produces negative pressure in pressure oil sealing device, is detached by pressure oil in brake plunger, brake plunger and then discharge described braking dish 2, thus releasing service brake.
As preferred embodiment, the described pressure oil sealing device that the present embodiment provides includes braking lubricating cup 11, master cylinder 12 and master cylinder oil inlet pipe 13. Described lubricating cup is in order to store described pressure oil, during brake pedal, brake fluid enters described master cylinder 12, described master cylinder 12 has the advantage of described brake fluid Quick-pressing, the convenient brake fluid through pressurization acts on internal piston by described master cylinder oil inlet pipe 13, completes the quick response to service brake.
Concrete, as shown in Figure 1, pressure oil is stored in described braking lubricating cup 11, by described master cylinder oil inlet pipe 13, its internal pressure oil is inputted described master cylinder 12 internal, the pressure oil of its inside can be pressurizeed or blood pressure lowering by described master cylinder 12, and the brake fluid through pressurization or blood pressure lowering can enter in braking main oil pipe or be back to described master cylinder 12 inside from braking main oil pipe.
As preferred embodiment, the quantity of the integrated form disk brake that the described parking brake mechanism that the present embodiment provides is shared with described driving braking mechanism is two, is separately positioned on the connection semiaxis 1 of described change speed gear box 17 both sides.
As it is shown in figure 1, two integrated form disk brakes are separately positioned on the described connection semiaxis 1 of described change speed gear box 17 both sides, when carrying out service brake or parking braking, the synchronous braking of two described braking dishes 2.
As preferred embodiment, the described parking brake mechanism that the present embodiment provides includes being positioned at the described parking brake cable 7 outside described integrated form disk brake, and described parking brake cable 7 includes the first parking brake cable 15 and the second parking brake cable 16 connecting the brake pulling wire seam of two described integrated form disk brakes respectively.
Concrete, described first parking brake cable 15 and described second parking brake cable 16 are connected with two integrated form disk brakes respectively, article two, parking brake cable works simultaneously, the described connection semiaxis 1 of output shaft of gear-box both sides is carried out locking, thus completing parking braking process.
As preferred embodiment, the described driving braking mechanism that the present embodiment provides includes the oil pipe 9 being positioned at outside integrated form disk brake, the middle part of described oil pipe 9 is provided with threeway 14, is delivered to respectively in two described centralized disk brakes in order to brake fluid to be divided into two streams.
Concrete, by described threeway 14, it is possible to by the pressure oil simultaneous implantation in described master cylinder 12 to described brake plunger so that the described connection semiaxis 1 of change speed gear box 17 both sides is braked simultaneously, increase the stability of service brake, it is ensured that the stable traveling of vehicle.
Embodiment 2
The present embodiment provides a kind of self-propelled wheel-type harvest machinery, and this harvest machinery is equipped with the driving parking integral type braking mechanism described in embodiment 1. Driving parking integral type braking mechanism owing to adopting takes up room less, so the overall space facilitating harvest machinery is arranged, is conducive to the miniaturization of machinery.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive. And the apparent change thus extended out or variation still in this utility model create protection domain among.
Claims (10)
1. a driving parking integral type braking mechanism, including parking brake mechanism and driving braking mechanism, described parking brake mechanism all contains with described driving braking mechanism and applies brake force and couple the braking parts of semiaxis (1) in the change speed gear box of vehicle, it is characterized in that, the braking parts of the braking parts of described parking brake mechanism and described driving braking mechanism is integrated in same arrester shell body and forms integrated form disk brake.
2. driving parking integral type braking mechanism according to claim 1, it is characterised in that the braking parts of described parking brake mechanism includes:
The braking dish (2) shared with the braking parts of driving braking mechanism, is arranged on described change speed gear box and couples on semiaxis (1);
Brake pulling wire mounting mouth (3), in order to connect parking brake cable (7);
Pivoted arm (5), it is connected with the parking brake cable (7) through described brake pulling wire mounting mouth (3), described pivoted arm (5) rotates under the pulling force effect of described parking brake cable (7), and then pulls brake plunger to move;
The brake plunger shared with the braking parts of driving braking mechanism, it is arranged at described braking dish (2) two ends, the driving being subject to described pivoted arm (5) can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish (2), thus limiting described change speed gear box to couple the rotation of semiaxis (1).
3. driving parking integral type braking mechanism according to claim 2, it is characterised in that described parking brake mechanism also includes being positioned at the hull outside of described integrated form disk brake:
Tow piece hand brake (6);
Parking brake cable (7), one end connects described tow piece hand brake (6), and the other end is mounted on described brake plunger by described brake pulling wire mounting mouth (3) effect.
4. driving parking integral type braking mechanism according to claim 1, it is characterised in that the braking parts of described driving braking mechanism includes:
The braking dish (2) shared with the braking parts of parking brake mechanism;
Pressure oil oil-in (8), in order to connect described oil inlet pipe (9), introduces described pressure oil in described integrated form disk brake;
The brake plunger shared with parking brake mechanism braking parts, driving by described pressure oil can move back and forth along the housing of described integrated form disk brake, in order to compress or to unclamp described braking dish, thus limiting described change speed gear box to couple the rotation of semiaxis (1).
5. driving parking integral type braking mechanism according to claim 4, it is characterised in that described driving braking mechanism also includes being positioned at the hull outside of described integrated form disk brake:
Brake pedal unit (10);
Pressure oil sealing device, steps on described brake pedal unit (10), discharges pressure oil so that disk brake completes brake;
Oil pipe (9), two ends are connected to described pressure oil sealing device and described integrated form disk brake, in order to be delivered to by pressure oil in described integrated form disk brake.
6. driving parking integral type braking mechanism according to claim 5, it is characterised in that described pressure oil sealing device includes
Braking lubricating cup (11), in order to store described pressure oil;
Master cylinder (12), steps on pressure oil during described brake pedal unit (10); Entering master cylinder, described master cylinder (12) is by described pressure oil; Pressurization, enters in oil inlet pipe;
Master cylinder oil inlet pipe (13), in order to connect described braking lubricating cup (11) and described master cylinder (12).
7. driving parking integral type braking mechanism according to claim 1, it is characterized in that, the quantity of the integrated form disk brake that described parking brake mechanism is shared with described driving braking mechanism is two, is separately positioned on the connection semiaxis (1) of change speed gear box both sides.
8. driving parking integral type braking mechanism according to claim 7, it is characterized in that, described parking brake mechanism includes the parking brake cable (7) being positioned at outside described integrated form disk brake, and described parking brake cable includes the first parking brake cable (15) and the second parking brake cable (16) that connect the brake pulling wire seam of two described integrated form disk brakes respectively.
9. driving parking integral type braking mechanism according to claim 7, it is characterized in that, described driving braking mechanism includes the oil pipe (9) being positioned at outside integrated form disk brake, the middle part of described oil pipe is provided with threeway (14), is delivered to respectively in two described centralized disk brakes in order to pressure oil to be divided into two streams.
10. a self-propelled wheel-type harvest machinery, it is characterised in that include the driving parking integral type braking mechanism according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129671.4U CN205292595U (en) | 2015-12-30 | 2015-12-30 | Driving parking integral type brake mechanism and wheeled from walking harvest machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129671.4U CN205292595U (en) | 2015-12-30 | 2015-12-30 | Driving parking integral type brake mechanism and wheeled from walking harvest machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292595U true CN205292595U (en) | 2016-06-08 |
Family
ID=56468778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129671.4U Expired - Fee Related CN205292595U (en) | 2015-12-30 | 2015-12-30 | Driving parking integral type brake mechanism and wheeled from walking harvest machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444109A (en) * | 2017-07-13 | 2017-12-08 | 安徽合力股份有限公司宝鸡合力叉车厂 | A kind of internal combustion static-pressure forklift transmission system |
-
2015
- 2015-12-30 CN CN201521129671.4U patent/CN205292595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444109A (en) * | 2017-07-13 | 2017-12-08 | 安徽合力股份有限公司宝鸡合力叉车厂 | A kind of internal combustion static-pressure forklift transmission system |
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