CN215786525U - Be used for riveted balanced positioning mechanism of brake block - Google Patents
Be used for riveted balanced positioning mechanism of brake block Download PDFInfo
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- CN215786525U CN215786525U CN202121785867.4U CN202121785867U CN215786525U CN 215786525 U CN215786525 U CN 215786525U CN 202121785867 U CN202121785867 U CN 202121785867U CN 215786525 U CN215786525 U CN 215786525U
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- brake pad
- compression leg
- extension spring
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Abstract
The utility model discloses a balance positioning mechanism for riveting a brake pad, and provides the following technical scheme aiming at the problem of unbalanced stress during riveting the brake pad in the prior art, wherein the balance positioning mechanism comprises a servo press, the servo press is arranged above a support, a processing assembly platform is arranged below the support, and the brake pad is arranged on the processing assembly platform; a pressing plate assembly is connected below the servo press in a matching manner; the pressure plate assembly comprises a supporting plate, a lower pressure plate, a fixing plate, a first extension spring and a second extension spring; a horizontal sliding rail is arranged on the sliding plate below the pressing plate assembly, and a first pressing column and a second pressing column are mounted on the horizontal sliding rail; the lower parts of the first pressure column and the second pressure column are respectively provided with a pressure head, and the upper parts of the first pressure column and the second pressure column are respectively provided with a compression spring; and a first cylinder and a second cylinder are arranged on two side edges of the horizontal slide rail. According to the utility model, the extension spring is arranged on the brake pad pressing plate assembly to ensure the level of the lower pressing plate, so that the two sides of the brake pad are uniformly stressed when the lower pressing plate is contacted with the pressing column, and the brake pad is convenient to position.
Description
Technical Field
The utility model relates to the technical field of brake pad positioning, in particular to a balance positioning mechanism for brake pad riveting.
Background
The brake block plays a decisive role as a key part in a brake system, the resistance is increased by means of the friction of the brake block, and the brake block is extruded on a brake disc or a brake drum to generate friction during braking so as to achieve the aim of decelerating and braking the vehicle.
Brake block need rivet processing under the normal conditions, adjusts and fix a position the carrier platform that the brake block was sat through the cylinder that sets up to the realization is to the location processing of brake block, but the in-process of processing usually does not carry out balanced location to the brake block both ends, and the lower pressure degree that can't guarantee the brake block both ends and receive is the same, can lead to the unbalanced problem of brake block processing atress like this to and cause the unchangeable problem in location.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a balance positioning mechanism for brake pad riveting, which has the advantages of convenience in processing and positioning and balanced stress of a brake pad.
In order to achieve the purpose, the utility model provides the following technical scheme:
a balance positioning mechanism for riveting a brake pad comprises a servo press, a sliding plate, a support, a first air cylinder, a second air cylinder, a first compression leg and a second compression leg;
the servo press is arranged above the bracket, a pressing plate assembly is arranged below the servo press, and the pressing plate assembly is connected with the lower part of the servo press in a matched manner;
the pressure plate assembly comprises a supporting plate, a lower pressure plate, a fixing plate, a first extension spring and a second extension spring;
a horizontal sliding rail is arranged on the sliding plate, and a first pressing column and a second pressing column are mounted on the horizontal sliding rail;
pressure heads are respectively arranged below the first pressure column and the second pressure column, and compression springs are respectively arranged above the first pressure column and the second pressure column;
a first cylinder and a second cylinder are arranged on two side edges of the horizontal slide rail;
and a processing assembly platform is arranged below the support, and a brake pad is arranged on the processing assembly platform.
Adopt above-mentioned technical scheme, the processing subassembly platform location of bottom installation brake block is realized through butt processing subassembly platform to first cylinder and the second cylinder that the brake block top set up, the pressure head and the brake block looks butt of the first compression leg of processing subassembly platform top after the location and second compression leg below, the top correspondence of first compression leg and second compression leg is equipped with the clamp plate assembly, the holding down plate that sets up on the clamp plate assembly supports with the compression spring at first compression leg and second compression leg top and presses, the pressure of the first compression leg of downward conveying and second compression leg, be convenient for first compression leg and second compression leg butt on the brake block, high durability and convenient use, and is simple.
Furthermore, the center of the first compression leg and the center of the second compression leg are provided with telescopic rods, the telescopic rods are provided with second screws, the second screws are clamped in guide grooves in the first compression leg and the second compression leg, and pressure heads are respectively arranged below the first compression leg and the second compression leg.
Adopt above-mentioned technical scheme, the second screw is installed in the telescopic link outside, and the second screw drives the telescopic link on the guide way that first compression leg and second compression leg side were seted up and realizes reciprocating for pressure head and the brake block butt of first compression leg and second compression leg below installation, with the help of the dynamics that first compression leg and second compression leg pushed down to brake block conveying pressure.
Further, a compression spring is arranged on the outer side wall of the telescopic rod, and a linear bearing is fixed between the compression spring and the first compression post and between the compression spring and the second compression post.
By adopting the technical scheme, the linear bearing is respectively matched with the first compression leg and the second compression leg for use, so that the linear motion of the first compression leg and the second compression leg is realized.
Furthermore, extension spring struts are respectively installed on two side edges of the supporting plate and the lower pressing plate, the extension spring struts are respectively fixed on the two side edges of the supporting plate and the lower pressing plate through first screws, and the first extension spring and the second extension spring are respectively arranged on the extension spring struts through spring hooks.
By adopting the technical scheme, the two sides of the supporting plate and the lower pressing plate are respectively provided with the extension spring support, the upper and lower positions of the same side edge of the supporting plate and the lower pressing plate are provided with the first extension spring and the second extension spring, the first extension spring and the second extension spring are fixed on the extension spring support through the spring hooks, the extension spring support is respectively fixed on the two side edges of the supporting plate and the lower pressing plate through the first screws, and the lower pressing plate is adjusted through the first spring and the second spring which are arranged on the two side edges.
Furthermore, the supporting plate and the two side edges of the lower pressing plate are fixed through fixing plates, the two side edges of the supporting plate are respectively abutted to the fixing plates, and fixing rings are arranged on the fixing plates to fix the lower pressing plate between the two symmetrical fixing plates.
Adopt above-mentioned technical scheme, it is fixed still to be equipped with the fixed plate between holding down plate and the backup pad, and the top and the mutual butt of backup pad of fixed plate, the fixed plate on both sides limit keeps the balance of holding down plate through solid fixed ring with the holding down plate, and the low pressure degree on the two outside limits of holding down plate of being convenient for is the same.
Further, the sliding plate is connected to the support in a clamping mode.
By adopting the technical scheme, the sliding plate moves up and down on the bracket.
Further, the first cylinder and the second cylinder are respectively installed on the sliding plate through baffle plates; and T-shaped groove sensors are respectively arranged on the first cylinder and the second cylinder.
By adopting the technical scheme, the T-shaped groove sensors arranged on the first cylinder and the second cylinder can position the position of the cylinder on the processing component platform where the brake pad is located, and realize the positioning of the first cylinder and the second cylinder through the T-shaped groove sensors, so that the brake pad is accurately positioned on the processing component platform.
Furthermore, the pressure head below the first pressure column and the second pressure column is abutted to the positioning nodes on the two side edges of the brake pad.
By adopting the technical scheme, the pressure heads of the first pressure column and the second pressure column are abutted with the positioning nodes at the two ends of the brake pad, so that when the first pressure column and the second pressure column are pressed down, the lower pressure plate keeps balanced, and the two side edges of the brake pad are stressed uniformly.
In conclusion, the utility model has the following beneficial effects:
1. the servo press is arranged on the support and presses down the pressing plate assembly, the pressed pressing plate assembly is in contact with the first pressing column and the second pressing column, the pressing plate and the supporting plate which are arranged on the pressing plate assembly are mutually symmetrical, the side edges of the pressing plate and the supporting plate are respectively fixed with the extension spring support columns, the first extension spring and the second extension spring are hung on the extension spring support columns which are mutually corresponding up and down through springs, the horizontal balance degree of the pressing plate is adjusted through the first extension spring and the second extension spring which are arranged on the two side edges, and the pressing plate can conveniently press down the first pressing column and the second pressing column;
2. the brake block is riveted by the first compression leg and the second compression leg which are correspondingly arranged on the brake block arranged on the processing assembly platform, and the processing assembly platform is positioned by the first cylinder and the second cylinder which are fixedly arranged on two side edges of the first compression leg and the second compression leg, so that the processing assembly platform is convenient to use.
Drawings
FIG. 1 is a schematic structural view of a platen assembly according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a processing assembly platform and a pressing mechanism according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an embodiment of the present invention.
In the figure, 1, a servo press, 2, a lower pressure plate, 3, a first extension spring, 4, a second extension spring, 5, a support plate, 6, a guide groove, 7, a compression spring, 8, a fixing ring, 9, a fixing plate, 10, a first screw, 11, a linear bearing, 12, a pressure head, 13, a first air cylinder, 14, a sliding plate, 15, a second air cylinder, 16, a horizontal sliding rail, 17, a T-shaped groove sensor, 18, a brake pad, 19, a support, 20, a first compression leg, 21, a second compression leg, 22, an extension spring support, 23, a processing component platform, 24, a telescopic rod, 25, a second screw, 26, a baffle, 27 and a positioning node.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
A balance positioning mechanism for brake pad riveting, referring to figures 1 to 3,
the servo press 1 is arranged above the bracket 19, a processing assembly platform 23 is arranged below the bracket 19, and a brake pad 18 is arranged on the processing assembly platform 23; a pressing plate assembly is arranged below the servo press 1 and is connected with the lower part of the servo press 1 in a matching way; providing pressing plate power for a pressing plate assembly through a servo press 1, wherein the pressing plate assembly comprises a supporting plate 5, a lower pressing plate 2, a fixing plate 9, a first extension spring 3 and a second extension spring 4; extension spring supports 22 are respectively installed on two side edges of the supporting plate 5 and the lower pressing plate 2, the extension spring supports 22 are respectively fixed on the two side edges of the supporting plate 5 and the lower pressing plate 2 through first screws 10, and the first extension spring 3 and the second extension spring 4 are respectively arranged on the extension spring supports 22 through spring hooks 23; two side edges of the supporting plate 5 and the lower pressing plate 2 are fixed through fixing plates 9, two side edges of the supporting plate 5 are respectively abutted against the fixing plates 9, and fixing rings 8 are arranged on the fixing plates 9 to fix the lower pressing plate 2 between the two symmetrical fixing plates 9.
Specifically, the extension spring support 22 respectively installed on two sides of the support plate 5 and the lower press plate 2 is used for hanging the first extension spring 3 and the second extension spring 4, the first extension spring 3 and the second extension spring 4 are fixed on the extension spring support 22 through spring hooks, the extension spring support 22 is respectively fixed on two side edges of the support plate 5 and the lower press plate 2 through the first screw 10, the lower press plate 2 is adjusted through the first extension spring 3 and the second extension spring 4 installed on the two side edges, the lower press plate 2 is guaranteed to be maintained in a horizontal stress state in the using process, stress balance is realized on the two side edges of the lower press plate 2, and the first press column 20 and the second press column 21 below the lower press plate are conveniently provided with pressure with the same force; specifically, it is fixed still to be equipped with fixed plate 9 between holding down plate 2 and the backup pad 5, and the top of fixed plate 9 and 5 mutual butts of backup pad, and the fixed plate 9 on both sides limit keeps 2's balance through solid fixed ring 8 with holding down plate 2, and the lower pressure degree on 2 outside limits of holding down plate of being convenient for is the same.
Specifically, see fig. 2, 3; the pressing heads of the first pressing column 20 and the second pressing column 21 are abutted against the positioning nodes 27 at the two ends of the brake pad 18, so that when the first pressing column 20 and the second pressing column 21 are pressed downwards, the lower pressing plate 2 keeps balance, and the two side edges of the brake pad 18 are stressed uniformly.
Referring to fig. 2 and 3, the first air cylinder 13 and the second air cylinder 15 arranged above the brake pad 18 are abutted to the processing component platform 23 to position the processing component platform 23 with the brake pad 18 mounted at the bottom, the first pressure column 20 above the positioned processing component platform 23 is abutted to the pressure head 12 below the second pressure column 21 and the brake pad 18, the pressure plate assemblies are correspondingly arranged above the first pressure column 20 and the second pressure column 21, the lower pressure plate 2 arranged on the pressure plate assemblies is abutted to the compression springs 7 at the tops of the first pressure column 20 and the second pressure column 21 to transmit the pressures of the first pressure column 20 and the second pressure column 21 downwards, and the first pressure column 20 and the second pressure column 21 are abutted to the brake pad 18 conveniently and simply.
An expansion link 24 is arranged at the center of the first compression leg 20 and the second compression leg 21, a second screw 25 is arranged at the outer side of the expansion link 24, the second screw 25 is clamped in the guide groove 6 on the first compression leg 20 and the second compression leg 21, a pressure head 12 is respectively arranged below the first compression leg 20 and the second compression leg 21, the second screw 25 drives the expansion link 24 to move up and down on the guide groove 6 arranged at the side edge of the first compression leg 20 and the second compression leg 21, the pressure head 12 arranged below the first pressure column 20 and the second pressure column 21 is abutted against the brake block 18, the pressure is transmitted to the brake block 18 by the downward pressing force of the first pressure column 20 and the second pressure column 21, wherein the first compression leg 20 and the second compression leg 21 are mounted on the horizontal sliding rail 16 on the sliding board 14, the positions of the first compression leg 20 and the second compression leg 21 are adjusted, so that the pressure head 12 below the first compression leg 20 and the second compression leg 21 is abutted to the positioning nodes 27 on the two side edges of the brake pad 18; the linear bearings 11 installed on the first compression leg 20 and the second compression leg 21 are connected with the compression spring 7, and can drive the first compression leg 20 and the second compression leg 21 to do linear motion.
Specifically, referring to fig. 3, the slide plate 14 is engaged with the bracket 19 and can move up and down on the bracket 19.
See fig. 2, 3; two sides of the sliding plate 14 are respectively fixed with a first cylinder 13 and a second cylinder 15 through mounting baffles 26, the first cylinder 13 and the second cylinder 15 are respectively arranged on two sides of the horizontal sliding rail 16, a T-shaped groove sensor 17 mounted on the first cylinder 13 and the second cylinder 15 can position the position of the cylinder on a processing assembly platform 23 where the brake pad 18 is located, the first cylinder 13 and the second cylinder 15 are positioned through the T-shaped groove sensor 17, and the brake pad 18 is accurately positioned on the processing assembly platform 23.
The working process and principle of the embodiment are as follows:
the servo press 1 provides power for the press plate assembly, a lower press plate 2 and a support plate 5 which are arranged on the press plate assembly are arranged through a fixing plate 9, extension spring support columns 22 are respectively arranged on two side edges of the lower press plate 2 and the support plate 5, a first extension spring 3 and a second extension spring 4 are arranged on the extension spring support columns 22 which are mutually corresponding in upper and lower positions, the levelness of the lower press plate 2 can be adjusted through the first extension spring 3 and the second extension spring 4, the level of the lower press plate 2 is ensured, so that the two side edges of the lower press plate 2 are accepted and balanced when the servo press 1 provides power, the lower press plate 2 is in mutual contact with a first press column 20 and a second press column 21 which are fixed on a sliding plate 14, the force is the same when the lower press plate is pressed, a press head 12 arranged below the first press column 20 and the second press column 21 is respectively abutted against a positioning node on a brake pad 18 of a processing assembly platform 23, the stress balance at the two ends of the brake pad 18 is ensured, wherein the first cylinder 13 and the second cylinder 15, which are fixed on the sliding plate 14 through the mounting baffle 26, are used for positioning the processing assembly platform 23 at the two side edges of the first compression leg 20 and the second compression leg 21, so that the brake pad 18 is conveniently positioned, and the use is convenient.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides a be used for riveted balanced positioning mechanism of brake block which characterized in that: the device comprises a servo press (1), a sliding plate (14), a bracket (19), a first air cylinder (13), a second air cylinder (15), a first compression leg (20) and a second compression leg (21);
the servo press (1) is arranged above the bracket (19), a pressing plate assembly is arranged below the servo press (1), and the pressing plate assembly is connected with the lower part of the servo press (1) in a matched manner;
the pressure plate assembly comprises a supporting plate (5), a lower pressure plate (2), a fixing plate (9), a first extension spring (3) and a second extension spring (4);
a horizontal sliding rail (16) is arranged on the sliding plate (14), and a first compression leg (20) and a second compression leg (21) are mounted on the horizontal sliding rail (16);
a pressure head (12) is respectively arranged below the first pressure column (20) and the second pressure column (21), and a compression spring (7) is respectively arranged above the first pressure column (20) and the second pressure column (21);
a first cylinder (13) and a second cylinder (15) are arranged on two side edges of the horizontal sliding rail (16);
and a processing assembly platform (23) is arranged below the support (19), and a brake pad (18) is arranged on the processing assembly platform (23).
2. The balanced positioning mechanism for brake pad riveting according to claim 1, characterized in that: first compression leg (20) with second compression leg (21) center is equipped with telescopic link (24), set up second screw (25) on telescopic link (24), second screw (25) block is in guide way (6) on first compression leg (20) and second compression leg (21), pressure head (12) are installed respectively to first compression leg (20) with second compression leg (21) below.
3. The balanced positioning mechanism for brake pad riveting according to claim 2, characterized in that: the outer side wall of the telescopic rod (24) is provided with a compression spring (7), and a linear bearing (11) is fixed between the compression spring (7) and the first compression leg (20) and the second compression leg (21).
4. The balanced positioning mechanism for brake pad riveting according to claim 1, characterized in that: the support plate (5) with extension spring pillar (22) are installed respectively to the both sides limit of holding down plate (2), extension spring pillar (22) are fixed respectively through first screw (10 the backup pad with the both sides limit of holding down plate (2), first extension spring (3) with second extension spring (4) set up on extension spring pillar (22) through spring couple (23) respectively.
5. The balanced positioning mechanism for brake pad riveting according to claim 4, characterized in that: the supporting plate (5) is fixed with two side edges of the lower pressing plate (2) through fixing plates (9), the two side edges of the supporting plate (5) are respectively abutted to the fixing plates (9), and fixing rings (8) are arranged on the fixing plates (9) to fix the lower pressing plate (2) between the two symmetrical fixing plates (9).
6. The balanced positioning mechanism for brake pad riveting according to claim 1, characterized in that: the sliding plate (14) is connected to the bracket (19) in a clamping manner.
7. The balanced positioning mechanism for brake pad riveting according to claim 1, characterized in that: the first cylinder (13) and the second cylinder (15) are respectively arranged on the sliding plate (14) through a baffle plate (26); and T-shaped groove sensors (17) are respectively arranged on the first cylinder (13) and the second cylinder (15).
8. A balanced positioning mechanism for brake pad riveting according to any one of claims 1-3 wherein: and the pressure heads (12) below the first pressure column (20) and the second pressure column (21) are abutted with the positioning nodes (27) on the two side edges of the brake pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785867.4U CN215786525U (en) | 2021-08-02 | 2021-08-02 | Be used for riveted balanced positioning mechanism of brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785867.4U CN215786525U (en) | 2021-08-02 | 2021-08-02 | Be used for riveted balanced positioning mechanism of brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786525U true CN215786525U (en) | 2022-02-11 |
Family
ID=80127688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785867.4U Active CN215786525U (en) | 2021-08-02 | 2021-08-02 | Be used for riveted balanced positioning mechanism of brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786525U (en) |
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2021
- 2021-08-02 CN CN202121785867.4U patent/CN215786525U/en active Active
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