CN209909030U - Disc brake pad brake steel backing prepared by adopting multi-step linkage forming device - Google Patents
Disc brake pad brake steel backing prepared by adopting multi-step linkage forming device Download PDFInfo
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- CN209909030U CN209909030U CN201920676591.2U CN201920676591U CN209909030U CN 209909030 U CN209909030 U CN 209909030U CN 201920676591 U CN201920676591 U CN 201920676591U CN 209909030 U CN209909030 U CN 209909030U
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- steel backing
- fixedly connected
- forming device
- disc brake
- steel
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Abstract
The utility model discloses an adopt disc brake block braking steel backing of multiplex step linkage forming device preparation, including steel backing body and friction piece, the top of steel backing body has the friction piece through the adhesive bonding, the equal threaded connection in four corners at friction piece top has the connecting rod, the movable groove with connecting rod looks adaptation is all seted up in the four corners at steel backing body top, and the mounting groove has all been seted up to the both sides in movable groove, the utility model relates to a braking steel backing technical field. This disc brake block braking steel backing that adopts multi-step linkage forming device to prepare, there is the connecting rod through the equal threaded connection in four corners at friction part top, is convenient for connect friction material and steel backing, easy operation, it is more convenient to use, connects more firmly, has improved stability and security, through the first bracing piece of the bottom fixedly connected with at the steel backing body back, has improved the intensity of steel backing, and the steel backing is difficult for taking place deformation when using, has prolonged the life of steel backing.
Description
Technical Field
The utility model relates to a braking steel backing technical field specifically is a disc brake block braking steel backing that adopts multi-step linkage forming device to prepare.
Background
The disc brake block is a component of a disc brake system, is fixed with a tyre of a vehicle, is a disc block rotating at the same speed, is matched with a caliper to brake the vehicle, and is divided into a disc type, a ventilation disc type and a friction plate type, when the vehicle brakes, the oil pressure is used for pushing the brake block to clamp the disc, the friction force is generated by contact to brake, the brake block comprises a steel backing, main parts such as friction materials and other parts playing an auxiliary role, namely: the steel back is a part of the brake block, the purpose of the steel back is mainly used for fixing friction materials, and the steel back is convenient to install on a brake system, the working principle of the brake mainly comes from friction, and the kinetic energy of the vehicle running is converted into heat energy after friction by utilizing the friction between the brake block and a brake disc (drum) and between a tire and the ground, so that the vehicle is stopped.
At present, the steel back is mainly used for fixing friction materials, the common braking steel back and the friction materials are only bonded together, the connection is not firm, the stability between the braking steel back and the friction materials is low, the safety is low in the using process, accidents are easily caused, the steel back is easy to deform in the using process, and the service life of the steel back is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an adopt disc brake block braking steel backing of multi-step linkage forming device preparation has solved the insecure connection, and stability is lower, and the security is lower in the use, and produces deformation easily in the steel backing use, shortens its life's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a disc brake pad braking steel backing prepared by adopting a multi-step linkage forming device comprises a steel backing body and a friction piece, wherein the top of the steel backing body is bonded with the friction piece through a bonding agent, four corners of the top of the friction piece are all in threaded connection with connecting rods, four corners of the top of the steel backing body are all provided with movable grooves matched with the connecting rods, two sides of each movable groove are respectively provided with a mounting groove, the top and the bottom of one side of the inner wall of each mounting groove are fixedly connected with fixed rods, a movable plate is connected between the opposite sides of the two fixed rods in a sliding manner, one side of each fixed rod, far away from the inner wall of each mounting groove, penetrates through the movable plate and extends to the outer part of the movable plate, springs are fixedly connected between the top and the bottom of one side of the inner wall of each mounting groove and the opposite sides, and a clamping block is fixedly connected to one side of the movable plate, which is far away from the spring.
Preferably, the one end that the connecting rod is close to the friction piece runs through friction piece and steel backing body in proper order and extends to the inside of steel backing body, the draw-in groove with fixture block looks adaptation is all seted up to the both sides that the connecting rod extends to the inside one end of steel backing body.
Preferably, the fixed rod extends to the outside one end fixedly connected with dog of fly leaf, the one end fixedly connected with handle of friction spare is kept away from to the connecting rod, the first bracing piece of bottom fixedly connected with at the back of steel backing body.
Preferably, the top of the first support bar is fixedly connected with a first diagonal bar, and the top of the first support bar and located on one side of the first diagonal bar is fixedly connected with a second diagonal bar.
Preferably, the top of the back of the steel backing body is fixedly connected with a second supporting rod, and the bottom of the second supporting rod is fixedly connected with the top of the first inclined rod.
Preferably, the connecting groove is formed in the top of the steel back body, and through holes are formed in the surface of the steel back body and the surface of the friction piece.
Preferably, both sides at steel backing body top are all fixedly connected with connecting block.
Advantageous effects
The utility model provides an adopt disc brake block braking steel backing of multi-step linkage forming device preparation. Compared with the prior art, the method has the following beneficial effects:
(1) the four corners of the top of the steel backing body are all provided with movable grooves matched with the connecting rods, the two sides of each movable groove are provided with mounting grooves, the top and the bottom of one side of the inner wall of each mounting groove are both fixedly connected with fixed rods, a movable plate is connected between the opposite sides of the two fixed rods in a sliding manner, one side of each fixed rod, which is far away from the inner wall of each mounting groove, penetrates through the movable plate and extends to the outside of the movable plate, springs are fixedly connected between the top and the bottom of one side of the inner wall of each mounting groove and positioned at the opposite sides of the two fixed rods, one end, which is far away from the mounting groove, of each spring is fixedly connected with one side of the movable plate, one side, which is far away from the springs, of each movable plate is fixedly connected with a clamping block, so that, the use is more convenient, and the connection is more firm, has improved stability and security.
(2) This adopt disc brake block braking steel backing of multiplex step linkage forming device preparation, through the first bracing piece of bottom fixedly connected with at the steel backing body back, the first down tube of top fixedly connected with of first bracing piece, the top of first bracing piece and be located one side fixedly connected with second down tube of first down tube, the top fixedly connected with second bracing piece at the steel backing body back, and the bottom of second bracing piece and the top fixed connection of first down tube, the intensity of the steel backing has been improved, the steel backing is difficult for taking place deformation when using, the life of steel backing has been prolonged.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
fig. 4 is a rear view of the steel backing structure of the present invention.
In the figure: 1 steel backing body, 2 friction parts, 3 connecting rods, 4 movable grooves, 5 mounting grooves, 6 fixed rods, 7 movable plates, 8 springs, 9 clamping blocks, 10 clamping grooves, 11 stopping blocks, 12 handles, 13 first supporting rods, 14 first inclined rods, 15 second inclined rods, 16 second supporting rods, 17 connecting grooves, 18 through holes and 19 connecting blocks.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a disc brake pad brake steel backing prepared by adopting a multi-step linkage forming device comprises a steel backing body 1 and a friction piece 2, wherein the shape of the friction piece 2 is consistent with that of the steel backing body 1, both sides of the top of the steel backing body 1 are fixedly connected with connecting blocks 19, the top of the steel backing body 1 is provided with a connecting groove 17, the surface of the steel backing body 1 and the surface of the friction piece 2 are provided with through holes 18, the through holes 18 on the steel backing body 1 and the through holes 18 on the friction piece 2 are arranged in a one-to-one correspondence manner, the top of the back of the steel backing body 1 is fixedly connected with a second support rod 16, the bottom of the second support rod 16 is fixedly connected with the top of a first inclined rod 14, the top of the steel backing body 1 is bonded with the friction piece 2 through an adhesive, four corners of the top of the friction piece 2 are all in threaded connection with connecting rods 3, the surface of the connecting rods 3 is provided, one end of the connecting rod 3 close to the friction piece 2 sequentially penetrates through the friction piece 2 and the steel back body 1 and extends to the inside of the steel back body 1, both sides of one end of the connecting rod 3 extending to the inside of the steel back body 1 are respectively provided with a clamping groove 10 matched with the clamping block 9, four corners of the top of the steel back body 1 are respectively provided with a movable groove 4 matched with the connecting rod 3, both sides of the movable groove 4 are respectively provided with a mounting groove 5, the top and the bottom of one side of the inner wall of the mounting groove 5 are respectively and fixedly connected with a fixed rod 6, one end of the fixed rod 6 extending to the outside of the movable plate 7 is fixedly connected with a stop 11, one end of the connecting rod 3 far away from the friction piece 2 is fixedly connected with a handle 12, the bottom of the back of the steel back body 1 is fixedly connected with a first supporting rod 13, the top of the first supporting rod 13 is fixedly connected with a first inclined rod 14, first down tube 14 sets up to the triangle structure with second down tube 15, stability is higher, sliding connection has fly leaf 7 between the relative one side of two dead levers 6, one side that dead lever 6 kept away from the inner wall of mounting groove 5 runs through fly leaf 7 and extends to the outside of fly leaf 7, the top and the bottom of mounting groove 5 inner wall one side just are located equal fixedly connected with spring 8 between the relative one side of two dead levers 6, spring 8 uses the back for a long time, can change, guarantee elasticity, and spring 8 keeps away from one side fixed connection of the one end of mounting groove 5 and fly leaf 7, one side fixedly connected with fixture block 9 of spring 8 is kept away from to fly leaf 7.
During the use, friction member 2 bonds on steel backing body 1, screw into the inside movable groove 4 of steel backing body 1 through the screw hole on friction member 2 surface connecting rod 3 again, in the in-process that connecting rod 3 got into movable groove 4, cause the extrusion to fixture block 9, make fixture block 9 extrude fly leaf 7 backward, fly leaf 7 slides backward on dead lever 6, extrude spring 8, spring 8 atress is kick-backed, make fixture block 9 get into draw-in groove 10, fix connecting rod 3 bottom, stability is improved, through setting up first bracing piece 13 on steel backing body 1, second bracing piece 16, first down tube 14 and second down tube 15, steel backing body 1's intensity has been improved.
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 (7)
1. The utility model provides an adopt disc brake block braking steel backing of multi-step linkage forming device preparation, includes steel backing body (1) and friction member (2), the top of steel backing body (1) has friction member (2), its characterized in that through the adhesive bonding: the four corners of the top of the friction piece (2) are all in threaded connection with connecting rods (3), the four corners of the top of the steel backing body (1) are all provided with movable grooves (4) matched with the connecting rods (3), the two sides of each movable groove (4) are both provided with mounting grooves (5), the top and the bottom of one side of the inner wall of each mounting groove (5) are both fixedly connected with fixed rods (6), a movable plate (7) is connected between the two opposite sides of the fixed rods (6) in a sliding manner, one side of each fixed rod (6) far away from the inner wall of each mounting groove (5) penetrates through the corresponding movable plate (7) and extends to the outer part of the corresponding movable plate (7), springs (8) are both fixedly connected between the top and the bottom of one side of the inner wall of each mounting groove (5) and between the two opposite sides of the corresponding fixed rods (6), and one ends, far, and a clamping block (9) is fixedly connected to one side of the movable plate (7) far away from the spring (8).
2. The disc brake pad brake steel backing prepared by adopting the multi-step linkage forming device according to claim 1, is characterized in that: one end of the connecting rod (3) close to the friction piece (2) sequentially penetrates through the friction piece (2) and the steel back body (1) and extends to the inside of the steel back body (1), and clamping grooves (10) matched with the clamping blocks (9) are formed in the two sides of the connecting rod (3) extending to the inner end of the steel back body (1).
3. The disc brake pad brake steel backing prepared by adopting the multi-step linkage forming device according to claim 1, is characterized in that: the fixed rod (6) extends to one end fixedly connected with check block (11) outside the movable plate (7), one end fixedly connected with handle (12) of the friction piece (2) is kept away from the connecting rod (3), and a first supporting rod (13) is fixedly connected to the bottom of the back of the steel backing body (1).
4. The disc brake pad brake steel backing prepared by adopting the multi-step linkage forming device according to claim 3, wherein: the top fixedly connected with first down tube (14) of first bracing piece (13), the top of first bracing piece (13) just is located one side fixedly connected with second down tube (15) of first down tube (14).
5. The disc brake pad brake steel backing prepared by adopting the multi-step linkage forming device according to claim 4, wherein: the top of the back of the steel backing body (1) is fixedly connected with a second supporting rod (16), and the bottom of the second supporting rod (16) is fixedly connected with the top of the first inclined rod (14).
6. The disc brake pad brake steel backing prepared by adopting the multi-step linkage forming device according to claim 1, is characterized in that: the connecting groove (17) has been seted up at the top of steel backing body (1), through-hole (18) have all been seted up on the surface of steel backing body (1) and the surface of friction piece (2).
7. The disc brake pad brake steel backing prepared by adopting the multi-step linkage forming device according to claim 1, is characterized in that: the steel backing is characterized in that connecting blocks (19) are fixedly connected to the two sides of the top of the steel backing body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676591.2U CN209909030U (en) | 2019-05-13 | 2019-05-13 | Disc brake pad brake steel backing prepared by adopting multi-step linkage forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676591.2U CN209909030U (en) | 2019-05-13 | 2019-05-13 | Disc brake pad brake steel backing prepared by adopting multi-step linkage forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909030U true CN209909030U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676591.2U Expired - Fee Related CN209909030U (en) | 2019-05-13 | 2019-05-13 | Disc brake pad brake steel backing prepared by adopting multi-step linkage forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983089A (en) * | 2021-10-29 | 2022-01-28 | 镇江开元汽车配件有限公司 | Novel automobile brake pad capable of dissipating heat quickly and having strong friction force |
-
2019
- 2019-05-13 CN CN201920676591.2U patent/CN209909030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983089A (en) * | 2021-10-29 | 2022-01-28 | 镇江开元汽车配件有限公司 | Novel automobile brake pad capable of dissipating heat quickly and having strong friction force |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210513 |