CN211039466U - Electronic mechanical brake device - Google Patents
Electronic mechanical brake device Download PDFInfo
- Publication number
- CN211039466U CN211039466U CN201921305229.0U CN201921305229U CN211039466U CN 211039466 U CN211039466 U CN 211039466U CN 201921305229 U CN201921305229 U CN 201921305229U CN 211039466 U CN211039466 U CN 211039466U
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- China
- Prior art keywords
- brake
- block
- master
- connecting block
- piston
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Abstract
The utility model discloses an electronic machinery arresting gear, including the brake caliper, the one end of brake caliper is connected with oil pipe, the piston has been installed at the inside both ends of brake caliper, the inside groove has been seted up to the inside of piston, the external connection of piston has the master brake piece, the connection position has been installed to one side of master brake piece, the inside at the inside of inside groove is fixed at the connection position, the brake disc has been installed to the centre of brake caliper, the wheel connection department has been installed to one side of brake disc, the brake disc is connected with the wheel through the wheel connection department, the side brake piece has been installed to the both sides of master brake piece. The utility model discloses set up and constitute the brake friction mechanism jointly by side brake pads and master brake pads, in the use, through the combined action of master brake pads and side brake pads, increased the area of contact between brake friction mechanism and brake disc, can increase the frictional force between brake caliper and brake disc, strengthened braking effect.
Description
Technical Field
The utility model relates to a arresting gear technical field specifically is an electronic machinery arresting gear.
Background
An electromechanical brake device is a device that reduces the rotational speed of a machine moving member or stops its rotation by using a friction torque. The braking devices include a friction type braking device and a non-friction type braking device, the friction type braking device can be divided into a disc type braking device, an outer holding block type braking device, a fixed caliper type braking device, a floating type braking device and the like, the non-friction type braking device can be divided into a magnetic powder braking device, a magnetic eddy current braking device, a water eddy current braking device and the like, wherein the disc type braking device is relatively common and widely applied to cars. However, the disc brake devices on the market have poor braking effect, and after long-term use, the brake pads are easy to wear, inconvenient to replace and incapable of meeting the requirements in actual use, so that improved technologies are urgently needed on the market to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electromechanical brake device has solved the disc brake device on the present market, and braking effect is not strong, and long-term use back moreover, the easy wearing and tearing of brake pads, the inconvenient problem of changing the brake pads.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic machinery arresting gear, includes the brake caliper, the one end of brake caliper is connected with oil pipe, the piston has been installed at the inside both ends of brake caliper, the inside groove has been seted up to the inside of piston, the external connection of piston has the master brake piece, the connection position has been installed to one side of master brake piece, the inside at the inside of inside groove is fixed at the connection position, the brake disc has been installed to the centre of brake caliper, the wheel connection department has been installed to one side of brake disc, the brake disc is connected with the wheel through the wheel connection department, the side brake piece has been installed to the both sides of master brake piece, be fixed with the connecting block between side brake piece and the master brake piece, all form fixed connection through the screw between connecting block and side brake piece and connecting block.
Preferably, the surface wall of the connection portion and the inner wall of the inner groove are both of a threaded structure, and the master brake pad is in threaded connection with the piston through the connection portion and the inner groove.
Preferably, the side brake pads and the master brake pad together constitute a brake friction mechanism, and the side brake pads are arranged symmetrically with respect to the master brake pad.
Preferably, the connecting block is of an arc-shaped structure, screw holes are formed in the two sides of the connecting block and the two sides of the master brake block respectively, screw holes are formed in one side of the side brake block, and the screw holes in the two ends of the connecting block correspond to the screw holes in one side of the master brake block and the screw holes in one side of the side brake block respectively.
Preferably, the screw, the connecting block, the side brake block and the main brake block together form a detachable fixing structure, and the screw traverses through a corresponding screw hole between the connecting block and the side brake block and a corresponding screw hole between the connecting block and the main brake block.
(III) advantageous effects
The utility model provides an electromechanical brake device possesses following beneficial effect: the utility model is provided with a braking friction mechanism which is composed of the side braking block and the main braking block, and when in use, the contact area between the brake friction mechanism and the brake disc is increased through the combined action of the main brake block and the side brake block, the friction force between the brake caliper and the brake disc can be increased, the brake effect is enhanced, and the screw, the connecting block, the side brake block and the main brake block form a detachable fixing structure together, after long-term use, the main brake block is directly screwed, so that the connecting part of the main brake block can be screwed out from the inner groove of the piston, thereby the worn main brake block is disassembled, the screw between the side brake block and the connecting block can be unscrewed, thereby dismantle the side brake pads that will damage and get off, the main brake pads and the side brake pads of renewal, convenient maintenance and change more are favorable to arresting gear to use for a long time, have improved the life of device.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a view of the piston and the main brake pad mounting portion of the present invention;
fig. 3 is a structural diagram of the brake friction mechanism of the present invention distributed on the brake disc.
The reference numbers in the figures are: 1. a brake caliper; 2. an oil pipe; 3. a piston; 4. an inner tank; 5. a master brake pad; 6. a connecting site; 7. a brake disc; 8. a wheel connection; 9. a side brake pad; 10. connecting blocks; 11. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an electronic mechanical brake device comprises a brake caliper 1, an oil pipe 2, a piston 3, an inner groove 4, a main brake block 5, a connecting part 6, a brake disc 7, a wheel connecting part 8, a side brake block 9, a connecting block 10 and a screw 11, wherein one end of the brake caliper 1 is connected with the oil pipe 2, the piston 3 is arranged at two ends inside the brake caliper 1, the inner groove 4 is arranged inside the piston 3, the main brake block 5 is connected outside the piston 3, the connecting part 6 is arranged at one side of the main brake block 5, the surface wall of the connecting part 6 and the inner wall of the inner groove 4 are both in a threaded structure, the main brake block 5 is in threaded connection with the piston 3 through the connecting part 6 and the inner groove 4, after the electronic mechanical brake device is used for a long time, the main brake block 5 is directly screwed, the connecting part 6 of the main brake block 5 can be screwed out from the inner groove 4 of the piston 3, so that, the connecting part 6 is fixed inside the inner groove 4, a brake disc 7 is arranged in the middle of the brake caliper 1, a wheel connecting part 8 is arranged on one side of the brake disc 7, the brake disc 7 is connected with wheels through the wheel connecting part 8, side brake blocks 9 are arranged on two sides of the main brake block 5, the side brake blocks 9 and the main brake block 5 jointly form a brake friction mechanism, the side brake blocks 9 are symmetrically arranged relative to the main brake block 5, in the using process, the contact area between the brake friction mechanism and the brake disc 7 is increased through the combined action of the main brake block 5 and the side brake blocks 9, the friction force between the brake caliper 1 and the brake disc 7 can be increased, the brake effect is enhanced, a connecting block 10 is fixed between the side brake block 9 and the main brake block 5, the connecting block 10 is of an arc structure, both sides of the connecting block 10 and the main brake block 5 are provided with screw holes, one, the screw holes at two ends of the connecting block 10 correspond to the screw holes at one side of the main brake block 5 and the screw holes at one side of the side brake block 9 respectively, the screw 11 can well cross the corresponding screw holes between the connecting block 10 and the side brake block 9 and the corresponding screw holes between the connecting block 10 and the main brake block 5, so as to fix the connecting block 10, the side brake block 9, the connecting block 10 and the main brake block 5, the connecting block 10, the side brake block 9 and the main brake block 5 are fixedly connected through the screw 11, the connecting block 10, the side brake block 9 and the main brake block 5 jointly form a detachable fixing structure, the screw 11 cross the corresponding screw holes between the connecting block 10 and the side brake block 9 and the corresponding screw holes between the connecting block 10 and the main brake block 5, and the damaged side brake block 9 is detached by unscrewing the screw 11 between the side brake block 9 and, it is convenient to replace the side brake shoe 9 with a new one.
The working principle is as follows: before the electronic mechanical brake device is used, firstly, the whole electronic mechanical brake device needs to be simply known in structure, when in braking, oil is pressed into an inner wheel cylinder and an outer wheel cylinder of a brake caliper 1 through an oil pipe 2 through hydraulic control, so that a piston 3 tightly presses a brake disc 7 through a brake friction mechanism consisting of a main brake block 5 and a side brake block 9 on two sides of the brake disc 7 under the hydraulic action, the brake disc 7 is braked by generating friction torque with the brake disc 7, in the using process, the contact area between the brake friction mechanism and the brake disc 7 is increased through the combined action of the main brake block 5 and the side brake block 9, the friction force between the brake caliper 1 and the brake disc 7 can be increased, the braking effect is enhanced, after long-term use, the main brake block 5 is directly screwed, the connecting part 6 of the main brake block 5 can be screwed out from an inner groove 4 of the piston 3, and the worn main brake block 5 is dismounted, and then the new main brake block 5 can be replaced, and at the same time, the screw 11 between the side brake block 9 and the connecting block 10 can be unscrewed, so that the damaged side brake block 9 can be detached, and the new side brake block 9 can be replaced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electromechanical braking device comprising a brake caliper (1), characterized in that: the one end of brake caliper (1) is connected with oil pipe (2), piston (3) have been installed at the inside both ends of brake caliper (1), inside groove (4) have been seted up to the inside of piston (3), the external connection of piston (3) has brake master (5), connection position (6) have been installed to one side of brake master (5), connection position (6) are fixed in the inside of inside groove (4), brake disc (7) have been installed in the middle of brake caliper (1), wheel connection department (8) have been installed to one side of brake disc (7), brake disc (7) are connected with the wheel through wheel connection department (8), side brake piece (9) have been installed to the both sides of brake master (5), be fixed with connecting block (10) between side brake piece (9) and brake master (5), all through screw (11) between connecting block (10) and side brake piece (9) and connecting block (10) and brake master (5) Forming a fixed connection.
2. An electromechanical brake device according to claim 1, characterized in that: the surface wall of the connecting part (6) and the inner wall of the inner groove (4) are both in a threaded structure, and the main brake block (5) is in threaded connection with the piston (3) through the connecting part (6) and the inner groove (4).
3. An electromechanical brake device according to claim 1, characterized in that: the side brake blocks (9) and the main brake block (5) jointly form a brake friction mechanism, and the side brake blocks (9) are symmetrically arranged relative to the main brake block (5).
4. An electromechanical brake device according to claim 1, characterized in that: the brake shoe is characterized in that the connecting block (10) is of an arc-shaped structure, screw holes are formed in the two sides of the connecting block (10) and the two sides of the master brake block (5), screw holes are formed in one side of the side brake block (9), and the screw holes in the two ends of the connecting block (10) correspond to the screw holes in one side of the master brake block (5) and the screw holes in one side of the side brake block (9) respectively.
5. An electromechanical brake device according to claim 1, characterized in that: screw (11), connecting block (10), side brake pads (9) and master brake pad (5) constitute detachable fixed knot jointly, screw (11) cross the screw that corresponds between connecting block (10) and side brake pads (9) and the screw that corresponds between connecting block (10) and master brake pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305229.0U CN211039466U (en) | 2019-08-13 | 2019-08-13 | Electronic mechanical brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305229.0U CN211039466U (en) | 2019-08-13 | 2019-08-13 | Electronic mechanical brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039466U true CN211039466U (en) | 2020-07-17 |
Family
ID=71565777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921305229.0U Expired - Fee Related CN211039466U (en) | 2019-08-13 | 2019-08-13 | Electronic mechanical brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777331A (en) * | 2020-12-31 | 2021-05-11 | 无锡强联晟科技有限公司 | Uniform stacking structure system |
-
2019
- 2019-08-13 CN CN201921305229.0U patent/CN211039466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777331A (en) * | 2020-12-31 | 2021-05-11 | 无锡强联晟科技有限公司 | Uniform stacking structure system |
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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: 20200717 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |