CN210306810U - Brake bottom plate clamp - Google Patents
Brake bottom plate clamp Download PDFInfo
- Publication number
- CN210306810U CN210306810U CN201921061904.XU CN201921061904U CN210306810U CN 210306810 U CN210306810 U CN 210306810U CN 201921061904 U CN201921061904 U CN 201921061904U CN 210306810 U CN210306810 U CN 210306810U
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- bottom plate
- shaped
- seat body
- rotary table
- seat
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- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 241000239290 Araneae Species 0.000 claims 7
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 210000004907 gland Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of machine manufacturing, and discloses a brake bottom plate clamp, which comprises a turntable, wherein a first seat body and a second seat body are arranged on the turntable, the first seat body and/or the second seat body are/is arranged on the turntable in a sliding manner, and a first T-shaped bolt for fixing the first seat body on the turntable and a second T-shaped bolt for fixing the second seat body on the turntable are arranged on the turntable; a pressing seat is arranged above the first seat body, a limiting strip in threaded connection with the pressing seat is arranged on the rotary table, and a positioning bolt in threaded connection with the second seat body is arranged on the second seat body. The utility model has the advantages of it is following and effect: the brake bottom plate is clamped through the arc-shaped pressing plate and the arc-shaped supporting plate, so that the brake bottom plate can be quickly positioned, the contact surface of the clamp and the brake bottom plate is large, and the brake bottom plate is not easy to loosen in the machining process; the seat body I, the seat body II and the pressing seat can be adjusted in position, and the brake bottom plate is convenient to mount and dismount.
Description
Technical Field
The utility model relates to a machine-building technical field, in particular to brake bottom plate anchor clamps.
Background
The inner hole and the end face of the brake bottom plate need to be fixed on the turntable by adopting a specific clamp during machining, and the existing clamp is complex in structure due to the irregular shape of the brake bottom plate, and the problems that the clamp is loose and the axis is difficult to adjust frequently occur.
The utility model discloses a utility model patent that the publication number is CN 205989199U discloses a braking bottom plate special fixture, installs accurate three-jaw from centering chuck on the anchor clamps body, adopts hydraulic pressure mode to make three jack catch press from both sides tight braking bottom plate, and the braking bottom plate shape is various, and the outer lane unevenness adopts three-jaw chuck to press from both sides tightly easy not hard up.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a braking bottom plate anchor clamps has simple structure, difficult not hard up, quick detachable effect.
The above technical purpose of the present invention can be achieved by the following technical solutions: the rotary table comprises a rotary table, wherein a first base body and a second base body are arranged on the rotary table, the first base body and/or the second base body are/is arranged on the rotary table in a sliding manner, and a first T-shaped bolt and a second T-shaped bolt are arranged on the rotary table, wherein the first T-shaped bolt is used for fixing the first base body on the rotary table, and the second T-shaped bolt is used for fixing the second base body on the rotary table; the upper part of the first seat body is provided with a pressing seat, the turntable is provided with a limiting strip in threaded connection with the pressing seat, and the second seat body is provided with a positioning bolt in threaded connection with the second seat body.
Through adopting above-mentioned technical scheme, pedestal one and pedestal two pass through T type bolt fastening on the carousel, and the position of accessible T type bolt regulation pedestal one and pedestal two to the size of adaptation different braking bottom plates, through pressing the seat and fixing the braking bottom plate with positioning bolt, convenient follow-up processing.
The utility model discloses a further set up to: the first seat body comprises an arc-shaped supporting plate and a supporting block, the arc-shaped supporting plate is attached to the lower end face of the braking bottom plate, and a through hole for the first T-shaped bolt to penetrate through is formed in the supporting block.
The utility model discloses a further set up to: the pressing seat comprises an arc-shaped pressing plate attached to the upper end face of the brake bottom plate and a convex block connected with the limiting strip through threads.
By adopting the technical scheme, the arc-shaped pressing plate and the arc-shaped supporting plate clamp the arc surface of the braking bottom plate, so that the braking bottom plate is not easy to loosen, and the position of the braking bottom plate in the axial direction and the horizontal direction can be accurately positioned by positioning between the surfaces.
The utility model discloses a further set up to: the limiting strip is provided with a first screw rod, a waist-shaped hole for the first screw rod to penetrate through, and a first compression nut in threaded connection with the first screw rod, the lug is provided with a first threaded hole for the first screw rod to penetrate through, and the first compression nut abuts against the limiting strip tightly.
The utility model discloses a further set up to: the limiting strip is provided with a second screw rod and a second compression nut in threaded connection with the second screw rod, the turntable is provided with a second threaded hole for the second screw rod to penetrate through, and the second compression nut abuts against the limiting strip tightly.
Through adopting above-mentioned technical scheme, spacing passes through screw rod two to be fixed on the carousel, presses the seat to pass through screw rod one to be fixed on spacing, is provided with the waist type hole that supplies screw rod one to pass on the spacing, conveniently adjusts the height and the position of pressing the seat.
The utility model discloses a further set up to: the rotary disc is provided with a first T-shaped groove for the first T-shaped bolt to be embedded and to slide in, and a second T-shaped groove for the second T-shaped bolt to be embedded and to slide in.
Through adopting above-mentioned technical scheme, pedestal one and pedestal two can follow T type groove one and the removal of T type groove two, the adjusting position of being convenient for.
The utility model discloses a further set up to: the brake bottom plate is provided with a supporting point, and the seat body II is provided with a supporting nail which can be embedded into the supporting point.
By adopting the technical scheme, the supporting nail can position the braking bottom plate, and the braking bottom plate is prevented from rotating along the axial direction.
The utility model discloses a further set up to: and a split retainer ring is arranged between the end part of the positioning bolt and the brake bottom plate.
The utility model has the advantages that: the brake bottom plate is clamped through the arc-shaped pressing plate and the arc-shaped supporting plate, so that the brake bottom plate can be quickly positioned, the contact surface of the clamp and the brake bottom plate is large, and the brake bottom plate is not easy to loosen in the machining process; the seat body I, the seat body II and the pressing seat can be adjusted in position, and the brake bottom plate is convenient to mount and dismount.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a plan view of the present embodiment.
Fig. 3 is a front view of the present embodiment.
Fig. 4 is a cross-sectional view taken along line a-a of fig. 2.
In the figure, 1, a turntable; 2. a first seat body; 3. a second seat body; 4. a first T-shaped bolt; 5. a T-shaped bolt II; 6. a first T-shaped groove; 7. a T-shaped groove II; 8. a limiting strip; 81. a first screw rod; 82. a kidney-shaped hole; 83. a first compression nut; 84. a second screw; 85. a second compression nut; 9. a second threaded hole; 21. an arc-shaped support plate; 22. a support block; 23. a through hole; 10. pressing a base; 101. an arc-shaped pressing plate; 102. a bump; 103. a first threaded hole; 31. positioning the bolt; 32. a split washer; 11. a bearing point; 33. a support pin; 12. braking the bottom plate; 121. an upper end surface; 122. a lower end face; 123. a circular hole.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b): a brake bottom plate clamp is shown in figure 1 and comprises a rotary table 1, a first base body 2 and a second base body 3 which are arranged on the rotary table 1 in a sliding mode, a first T-shaped bolt 4 used for fixing the first base body 2 on the rotary table 1 and a second T-shaped bolt 5 used for fixing the second base body 3 on the rotary table 1 are arranged on the rotary table 1, a first T-shaped groove 6 used for enabling the first T-shaped bolt 4 to be embedded and capable of sliding in the first T-shaped groove 6 and a second T-shaped groove 7 used for enabling the second T-shaped bolt 5 to be embedded and capable of sliding in the second T-shaped groove 7 are arranged on the rotary table 1, and positions of the first base body 2 and the second.
As shown in fig. 2, 3 and 4, the turntable 1 is provided with a limit strip 8 in threaded connection with the pressure seat 10, the limit strip 8 is provided with a first screw 81, a waist-shaped hole 82 for the first screw 81 to pass through, and a first gland nut 83 in threaded connection with the first screw 81, and the first gland nut 83 abuts against the limit strip 8; the limiting strip 8 is provided with a second screw rod 84 and a second compression nut 85 in threaded connection with the second screw rod 84, the turntable 1 is provided with a second threaded hole 9 for the second screw rod 84 to pass through, and the second compression nut 85 abuts against the limiting strip 8. The first seat body 2 comprises an arc-shaped supporting plate 21 and a supporting block 22, wherein the arc-shaped supporting plate 21 is attached to the lower end surface 122 of the brake bottom plate 12, and a through hole 23 for the first T-shaped bolt 4 to pass through is formed in the supporting block 22. A pressing seat 10 is arranged above the first base body 2, the pressing seat 10 comprises an arc-shaped pressing plate 101 attached to the upper end face 121 of the braking bottom plate 12 and a convex block 102 in threaded connection with the limiting strip 8, a first threaded hole 103 for the first screw rod 81 to penetrate is formed in the convex block 102, and the pressing seat 10 is fixed on the limiting strip 8 through the first screw rod 81. The pressing seat 10 can move back and forth along the direction of the waist-shaped hole 82 and move up and down along the direction of the screw rod 81, and the arc-shaped supporting plate 21 and the arc-shaped pressing plate 101 clamp the braking bottom plate 12 by adjusting the positions of the seat body I2 and the pressing seat 10 so as to limit the displacement of the braking bottom plate 12 in the axial direction and the horizontal direction.
As shown in fig. 3 and 4, the second seat body 3 is provided with a positioning bolt 31 which is in threaded connection with the second seat body 3, a split washer 32 is arranged between the end of the positioning bolt 31 and the brake bottom plate 12, the brake bottom plate 12 is provided with a supporting point 11, and the second seat body 3 is provided with a supporting nail 33 which can be embedded into the supporting point 11. The positioning bolt 31 passes through the round hole 123 on the brake bottom plate 12 to fix the brake bottom plate 12 on the rotary table 1, and the supporting nail 33 is embedded into the supporting point on the brake bottom plate 12 to limit the rotation of the brake bottom plate 12.
A brake bottom plate clamp working principle is as follows: placing the brake bottom plate 12 on the first seat body 2 and the second seat body 3, penetrating the positioning bolt 31 on the second seat body 3 through the round hole 123 of the brake bottom plate 12, embedding the supporting nail 33 into the supporting point 11 on the brake bottom plate 12, and screwing the positioning bolt 31 to fix the brake bottom plate 12 and the second seat body 3; the position of the first seat body 2 is adjusted through the first T-shaped bolt 4, the arc-shaped supporting plate 21 is attached to the lower end face 122 of the braking bottom plate 12, the first adjusting screw 81 enables the pressing seat 10 to be fixed on the limiting strip 8, meanwhile, the arc-shaped pressing plate 101 on the pressing seat 10 is attached to the upper end face 121 of the braking bottom plate 12, the braking bottom plate 12 is clamped by the arc-shaped supporting plate 21 and the arc-shaped pressing plate 101, and the movement of the braking bottom plate 12 in the axial direction and the horizontal direction is limited.
Claims (8)
1. A brake shoe clamp, its characterized in that: the rotary table comprises a rotary table (1), wherein a first base body (2) and a second base body (3) are arranged on the rotary table (1), the first base body (2) and/or the second base body (3) are/is arranged on the rotary table (1) in a sliding manner, and a first T-shaped bolt (4) for fixing the first base body (2) on the rotary table (1) and a second T-shaped bolt (5) for fixing the second base body (3) on the rotary table (1) are arranged on the rotary table (1);
a pressing seat (10) is arranged above the first seat body (2), a limiting strip (8) in threaded connection with the pressing seat (10) is arranged on the rotary table (1), and a positioning bolt (31) in threaded connection with the second seat body (3) is arranged on the second seat body (3).
2. A brake spider holder according to claim 1 wherein: the first seat body (2) comprises an arc-shaped supporting plate (21) and a supporting block (22) which are attached to the lower end face (122) of the brake bottom plate (12), and a through hole (23) for the T-shaped bolt (4) to penetrate through is formed in the supporting block (22).
3. A brake spider holder according to claim 1 wherein: the pressing seat (10) comprises an arc-shaped pressing plate (101) attached to the upper end face (121) of the braking bottom plate (12) and a convex block (102) in threaded connection with the limiting strip (8).
4. A brake spider holder according to claim 3 wherein: the limiting strip (8) is provided with a first screw rod (81), a waist-shaped hole (82) for the first screw rod (81) to pass through, and a first compression nut (83) in threaded connection with the first screw rod (81), the lug (102) is provided with a first threaded hole (103) for the first screw rod (81) to pass through, and the first compression nut (83) is tightly abutted to the limiting strip (8).
5. A brake spider holder according to claim 1 wherein: the limiting strip (8) is provided with a second screw rod (84) and a second compression nut (85) in threaded connection with the second screw rod (84), the turntable (1) is provided with a second threaded hole (9) for the second screw rod (84) to pass through, and the second compression nut (85) abuts against the limiting strip (8).
6. A brake spider holder according to claim 1 wherein: the rotary table (1) is provided with a first T-shaped groove (6) for the first T-shaped bolt (4) to be embedded and to slide in, and a second T-shaped groove (7) for the second T-shaped bolt (5) to be embedded and to slide in.
7. A brake spider holder according to claim 1 wherein: the brake bottom plate (12) is provided with a supporting point (11), and the second seat body (3) is provided with a supporting nail (33) which can be embedded into the supporting point (11).
8. A brake spider holder according to claim 1 wherein: a split retainer ring (32) is arranged between the end part of the positioning bolt (31) and the brake bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061904.XU CN210306810U (en) | 2019-07-08 | 2019-07-08 | Brake bottom plate clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061904.XU CN210306810U (en) | 2019-07-08 | 2019-07-08 | Brake bottom plate clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306810U true CN210306810U (en) | 2020-04-14 |
Family
ID=70149589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921061904.XU Active CN210306810U (en) | 2019-07-08 | 2019-07-08 | Brake bottom plate clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306810U (en) |
-
2019
- 2019-07-08 CN CN201921061904.XU patent/CN210306810U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A brake base plate fixture Effective date of registration: 20230625 Granted publication date: 20200414 Pledgee: Bank of China Limited Jingzhou Branch Pledgor: JINGZHOU HENGFENG BRAKE SYSTEM Co.,Ltd. Registration number: Y2023980045351 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |