CN216332059U - High-speed railway brake case - Google Patents
High-speed railway brake case Download PDFInfo
- Publication number
- CN216332059U CN216332059U CN202122721140.6U CN202122721140U CN216332059U CN 216332059 U CN216332059 U CN 216332059U CN 202122721140 U CN202122721140 U CN 202122721140U CN 216332059 U CN216332059 U CN 216332059U
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- Prior art keywords
- brake
- buckle
- movably connected
- case main
- main body
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- 238000001125 extrusion Methods 0.000 claims abstract description 32
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 25
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of high-speed rail braking, and discloses a high-speed rail braking case which comprises a case main body, wherein an electric telescopic rod is fixedly arranged on the inner surface of the case main body, an inclined extrusion block is fixedly arranged on the outer surface of the electric telescopic rod, two inclined push rods are movably connected to the outer surface of the inclined extrusion block, two stable slide rods are fixedly arranged on the outer surfaces of the two inclined push rods, four first springs are fixedly welded on the inner surface of the case main body, and two braking boxes are movably connected to the inner surface of the case main body. This high-speed railway braking machine case puts the extrusion piece to one side through opening electric telescopic handle extrusion, puts the extrusion piece to one side and moves the extrusion to one side and put the push rod to one side, puts the push rod to one side and moves to the inboard, puts the push rod to one side and drives and stabilize the slide bar and move to the inboard, stabilizes the slide bar and drives the brake box and move to the inboard, the brake box drives the brake block and moves to the inboard to the effect of high-efficient braking has been reached.
Description
Technical Field
The utility model relates to the technical field of high-speed rail braking, in particular to a high-speed rail braking cabinet.
Background
In the short-distance moving process in modern life, people often use the car to come the short distance and move, when needs carry out long distance and move, often need use the high-speed railway to remove, often need use the arresting gear of a quick braking at the high-speed railway quick movement in-process, need brake the speed reduction to the high-speed railway.
Need contact the brake block with the drive wheel and reach the effect of braking in current high-speed railway braking use, however current braking incasement portion braking structure is too complicated, when braking system goes wrong, the comparatively troublesome condition of maintenance may appear in actual maintenance in-process, may lead to the braking effect relatively poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a high-speed rail brake case, which is used for solving the problems that the internal brake structure of the brake case is too complex, and when a brake system has a problem, the situation of troublesome maintenance may occur in the actual maintenance process, and the brake effect is possibly poor.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-speed railway brake case, includes machine case main part, machine case main part's internal surface fixed mounting has electric telescopic handle, electric telescopic handle's external surface fixed mounting has puts the extrusion piece to one side, the external surface swing joint of putting the extrusion piece to one side has two push rods to one side, two the equal fixed mounting of surface of putting the push rod to one side has two to stabilize the slide bar, machine case main part's internal surface fixed welding has four first springs, machine case main part's internal surface swing joint has two brake chambers, two the equal swing joint of internal surface of brake chamber has the brake block, machine case main part's internal surface fixed mounting has two to stabilize the case, and the equal fixed welding of internal surface of two stable cases has the second spring, two the equal sliding connection of internal surface of stable case has T type slide bar.
Preferably, the interior fixed surface of brake box installs stable baffle, the interior fixed surface of brake box installs first buckle, the interior movable surface of brake box is connected with the second buckle, the interior movable surface of brake box is connected with the bolt, the exterior fixed surface welding of second buckle has the nut, reaches the effect that drives nut rebound through wrench movement bolt, and the nut drives second buckle rebound for first buckle and second buckle phase separation reach the effect of conveniently changing the brake block.
Preferably, the outer surfaces of the four first springs are fixedly welded with the outer surfaces of the two inclined push rods respectively, the outer surfaces of the inclined extrusion blocks are fixedly welded with the outer surfaces of the two T-shaped slide rods, the effect of stably retracting the inclined push rods is achieved by connecting the first springs with the inclined push rods, when the brake pad needs to be removed, the inclined push rods are pulled to move outwards under the action force of the first springs, and the inclined extrusion blocks are connected with the T-shaped slide rods to achieve the effect of stably moving the inclined extrusion blocks.
Preferably, the outer surface of the bolt is meshed with the inner surface of the nut, the outer surface of the brake pad is movably connected with the outer surface of the stabilizing partition plate, the bolt is connected with the nut to achieve the effect of rotating the bolt to drive the nut to move, and the brake pad is connected with the stabilizing partition plate to achieve the effects of stably supporting and limiting the brake pad.
Preferably, the internal surface of first buckle and the surface swing joint of stabilizing the baffle, the internal surface of second buckle and the surface swing joint of stabilizing the baffle link to each other with stabilizing the baffle through first buckle and come to reach the effect of stably moving first buckle, and the second buckle links to each other with stabilizing the baffle and comes to reach the purpose of stably moving the second buckle.
Preferably, the surface of bolt and the internal surface swing joint of first buckle, the surface of bolt and the internal surface swing joint of second buckle link to each other through bolt and first buckle and come to reach the purpose of stably moving first buckle, and the bolt links to each other with the second buckle and comes to reach the purpose of stably moving the second buckle for first buckle and second buckle cooperate and reach the purpose of extrusion brake block.
Compared with the prior art, the utility model has the beneficial effects that:
1. this high-speed railway braking machine case puts the extrusion piece to one side through opening electric telescopic handle extrusion, puts the extrusion piece to one side and moves the extrusion to one side and put the push rod to one side, puts the push rod to one side and moves to the inboard, puts the push rod to one side and drives and stabilize the slide bar and move to the inboard, stabilizes the slide bar and drives the brake box and move to the inboard, the brake box drives the brake block and moves to the inboard to the effect of high-efficient braking has been reached.
2. This high-speed railway braking machine case reaches the effect that drives the nut rebound through wrench movement bolt, and the nut drives second buckle rebound for first buckle and second buckle phase separation, the effect of stabilizing the baffle is the effect of the first buckle of steady removal and second buckle, thereby reaches the effect of conveniently changing the brake block.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;
fig. 3 is a front cross-sectional view of the structural brake housing of the present invention.
In the figure: 1. a chassis main body; 2. an electric telescopic rod; 3. obliquely arranging an extrusion block; 4. obliquely arranging a push rod; 5. stabilizing the slide bar; 6. a first spring; 7. a brake box; 8. a brake pad; 9. a stabilization box; 10. a second spring; 11. a T-shaped slide bar; 12. stabilizing the separator; 13. a first buckle; 14. a second buckle; 15. a bolt; 16. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3:
example 1: a high-speed rail brake box comprises a box body 1, wherein an electric telescopic rod 2 is fixedly arranged on the inner surface of the box body 1, an inclined extrusion block 3 is fixedly arranged on the outer surface of the electric telescopic rod 2, two inclined push rods 4 are movably connected to the outer surface of the inclined extrusion block 3, two stable slide rods 5 are fixedly arranged on the outer surfaces of the two inclined push rods 4, four first springs 6 are fixedly welded on the inner surface of the box body 1, two brake boxes 7 are movably connected to the inner surface of the box body 1, brake pads 8 are movably connected to the inner surfaces of the two brake boxes 7, two stable boxes 9 are fixedly arranged on the inner surface of the box body 1, the inclined extrusion block 3 is extruded by opening the electric telescopic rod 2, the inclined extrusion block 3 downwards moves to extrude the inclined push rods 4, and the inclined push rods 4 move inwards, the inclined push rod 4 drives the stabilizing slide rod 5 to move inwards, the stabilizing slide rod 5 drives the brake box 7 to move inwards, and the brake box 7 drives the brake pad 8 to move inwards, so that the effect of efficient braking is achieved.
Example 2: the internal fixed surface of brake box 7 installs stabilizing diaphragm 12, the internal fixed surface of brake box 7 installs first buckle 13, the internal surface swing joint of brake box 7 has second buckle 14, the internal surface swing joint of brake box 7 has bolt 15, the external fixed surface welding of second buckle 14 has nut 16, reaches the effect that drives nut 16 rebound through wrench movement bolt 15, and nut 16 drives second buckle 14 and upwards removes for first buckle 13 and 14 phase separations of second buckle, stabilizing diaphragm 12's effect are the effect of first buckle 13 of steady removal and second buckle 14, thereby reach the effect of conveniently changing brake block 8.
The electric telescopic rod 2 is a known prior art, and will not be described herein.
The working principle is as follows: in the practical use of the high-speed rail brake case, when a high-speed rail needs to be braked, the electric telescopic rod 2 is opened, the electric telescopic rod 2 drives the inclined extrusion block 3 to move downwards, the inclined extrusion block 3 drives the T-shaped slide rod 11 to move downwards, the second spring 10 in the stabilizing case 9 applies a tensile force to the T-shaped slide rod 11, so that the inclined extrusion block 3 can conveniently move upwards, the inclined extrusion block 3 is connected with the inclined push rod 4, the inclined extrusion block 3 is an inclined plane, so that the inclined extrusion block 3 applies an extrusion force to the inclined push rod 4 in the downward moving process, the extrusion force is changed from the downward force to the inward moving force, so that the two inclined push rods 4 are driven to move inwards, the inclined push rods 4 drive the stabilizing slide rods 5 to move inwards, the stabilizing slide rods 5 drive the brake case 7 to move inwards, the brake case 7 drives the brake pads 8 to move inwards, the brake device is in contact with the driving wheel to play a role in braking, so that a convenient and efficient braking effect is achieved.
After brake block 8 uses up, when needing to change brake block 8, use special sleeve to rotate bolt 15, bolt 15 and nut 16 cooperate and reach the purpose that drives nut 16 rebound, nut 16 drives 14 rebound rather than fixed connection's second buckle, make first buckle 13 and 14 phase separations of second buckle, conveniently take out brake block 8, the effect of stabilizing baffle 12 is for supporting brake block 8, reach quick replacement brake block 8's effect, thereby the effect of quick replacement brake block 8 has been reached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-speed railway brake case, includes quick-witted case main part (1), its characterized in that: an electric telescopic rod (2) is fixedly arranged on the inner surface of the case main body (1), an inclined extrusion block (3) is fixedly arranged on the outer surface of the electric telescopic rod (2), the outer surface of the inclined extrusion block (3) is movably connected with two inclined push rods (4), the outer surfaces of the two inclined push rods (4) are fixedly provided with two stable slide rods (5), four first springs (6) are fixedly welded on the inner surface of the case main body (1), the inner surface of the case main body (1) is movably connected with two brake boxes (7), the inner surfaces of the two brake boxes (7) are movably connected with brake pads (8), the inner surface of the case main body (1) is fixedly provided with two stabilizing boxes (9), the inner surfaces of the two stabilizing boxes (9) are fixedly welded with second springs (10), and the inner surfaces of the two stabilizing boxes (9) are connected with T-shaped sliding rods (11) in a sliding mode.
2. The high-speed rail brake cabinet according to claim 1, wherein: the interior fixed surface of brake box (7) installs and stabilizes baffle (12), the interior fixed surface of brake box (7) installs first buckle (13), the interior movable surface of brake box (7) is connected with second buckle (14), the interior movable surface of brake box (7) is connected with bolt (15), the outer fixed surface welding of second buckle (14) has nut (16).
3. The high-speed rail brake cabinet according to claim 1, wherein: the outer surfaces of the four first springs (6) are fixedly welded with the outer surfaces of the two inclined push rods (4) respectively, and the outer surfaces of the inclined extrusion blocks (3) are fixedly welded with the outer surfaces of the two T-shaped slide rods (11).
4. The high-speed rail brake cabinet according to claim 2, wherein: the outer surface of the bolt (15) is meshed with the inner surface of the nut (16), and the outer surface of the brake pad (8) is movably connected with the outer surface of the stable clapboard (12).
5. The high-speed rail brake cabinet according to claim 2, wherein: the inner surface of the first buckle (13) is movably connected with the outer surface of the stable clapboard (12), and the inner surface of the second buckle (14) is movably connected with the outer surface of the stable clapboard (12).
6. The high-speed rail brake cabinet according to claim 2, wherein: the outer surface of the bolt (15) is movably connected with the inner surface of the first buckle (13), and the outer surface of the bolt (15) is movably connected with the inner surface of the second buckle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122721140.6U CN216332059U (en) | 2021-11-09 | 2021-11-09 | High-speed railway brake case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122721140.6U CN216332059U (en) | 2021-11-09 | 2021-11-09 | High-speed railway brake case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216332059U true CN216332059U (en) | 2022-04-19 |
Family
ID=81136036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122721140.6U Expired - Fee Related CN216332059U (en) | 2021-11-09 | 2021-11-09 | High-speed railway brake case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216332059U (en) |
-
2021
- 2021-11-09 CN CN202122721140.6U patent/CN216332059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |