CN220480958U - Positioning equipment for brake bracket machining - Google Patents
Positioning equipment for brake bracket machining Download PDFInfo
- Publication number
- CN220480958U CN220480958U CN202322130513.1U CN202322130513U CN220480958U CN 220480958 U CN220480958 U CN 220480958U CN 202322130513 U CN202322130513 U CN 202322130513U CN 220480958 U CN220480958 U CN 220480958U
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- threaded rod
- longitudinal
- brake bracket
- transverse
- plates
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- 238000003754 machining Methods 0.000 title abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 27
- 230000008859 change Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses positioning equipment for machining a brake bracket, which relates to the technical field of machining positioning devices and adopts the technical scheme that: including the base, the fixed support frame that is equipped with in base top, the inside fixed spacer that is equipped with of support frame, the inside grafting of spacer has two-way threaded rod, and two-way threaded rod top is fixed to be equipped with the hand wheel, and two-way threaded rod outside is equipped with two relative clamping assemblies, and relative clamping assemblies includes the thread block, and a stopper bracket processing is with locating equipment beneficial effect is: the anti-slip pad is driven to be opened through the two clamping plates, the brake support is fixed from the inside of the brake support, the side surface of the brake support is not required to be clamped, so that the brake support with complex appearance is clamped and positioned conveniently, the longitudinal shaft and the transverse shaft cannot rotate due to the mutual cooperation of the longitudinal limiting plate, the transverse limiting plate and the cross sleeve, the angle of the clamping plates cannot change, and loosening is prevented during clamping.
Description
Technical Field
The utility model relates to the technical field of machining positioning devices, in particular to positioning equipment for machining a brake bracket.
Background
The brake is a device with the functions of decelerating, stopping or keeping the moving part (or moving machine) in a stopping state, is a mechanical part for stopping or decelerating the moving part in the machine, is commonly called as a brake and a brake, and mainly comprises a brake frame, a brake piece, an operating device and the like, wherein the support is an important part of the structure, and a positioning device is needed during processing.
For example, publication No.: CN213106693U, the utility model discloses a positioning device for processing a trailer brake bracket convenient to replace, which comprises a base body, a second threaded rod, a vertical direction fixing device, a small stop block and a large stop block, wherein a T-shaped block is connected below the base body, a first fixing device is connected above the base body, a third threaded rod is arranged inside the first fixing device, the second threaded rod penetrates through the second fixing device, the first threaded rod is arranged inside the second fixing device, and the vertical direction fixing device penetrates through the middle of the first fixing device. This convenient positioner for trailer brake support processing that changes is provided with fore-and-aft direction fixing device and vertical direction fixing device, can realize carrying out the location of equidimension to same trailer brake support, guarantees when processing that the device can restrict the brake support and can not rock from top to bottom, rock from front to back and rock from side to side, has increased the practicality.
In the above patent, the brake bracket is positioned and fixed through the side of the brake bracket, but the side profile of part of the brake bracket is complex and is inconvenient to fix the brake bracket from the side, so that a positioning device for processing the brake bracket is needed, and the positioning device is fixed from the inside of the brake bracket, so that the brake bracket is convenient to position.
Disclosure of Invention
Therefore, the utility model provides the positioning equipment for processing the brake bracket, which solves the problems that the side surface appearance of part of the brake bracket is complex and the brake bracket is inconvenient to fix from the side surface by fixing the positioning equipment from the inside of the brake bracket.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a locating device is used in stopper support processing, includes the base, the fixed support frame that is equipped with in base top, the inside fixed spacer that is equipped with of support frame, the inside grafting of spacer has two-way threaded rod, the fixed hand wheel that is equipped with in two-way threaded rod top, two relative clamping assembly that are equipped with in two-way threaded rod outside, relative clamping assembly includes the thread block, the thread block cover is located two-way threaded rod outsides, thread block one side fixedly connected with extension piece, extension piece one side fixedly connected with longitudinal axis, longitudinal axis one end fixedly connected with longitudinal limiting piece, two the longitudinal axis outside is equipped with two clamping units, two the longitudinal limiting piece outside is equipped with anti-rotation unit, the clamping unit includes two connecting plates, two the connecting plate other end grafting has horizontal axle, horizontal axle one end is fixed to be equipped with horizontal limiting piece, horizontal axle outside fixed cover is equipped with splint, splint one side is fixed to be equipped with the slipmat, two the slipmat outside is equipped with the stopper support.
Preferably, the anti-rotation unit comprises two longitudinal limiting plates, the two longitudinal limiting plates are fixedly sleeved outside the longitudinal limiting block, a cross sleeve is sleeved outside the two longitudinal limiting plates, two transverse limiting plates are inserted in the cross sleeve, and the two transverse limiting plates are fixedly sleeved outside the two transverse limiting blocks respectively.
Preferably, the cross sleeve is slidably connected with the two longitudinal limiting plates and the two transverse limiting plates respectively.
Preferably, the bottom of the bidirectional threaded rod is connected with the support frame through a bearing, the bidirectional threaded rod penetrates through the spacer block and is connected with the spacer block through a bearing, and the top of the bidirectional threaded rod extends out of the support frame and is connected with the top of the support frame through a bearing.
Preferably, the threads at two ends of the bidirectional threaded rod are in opposite directions, and the bidirectional threaded rod is in threaded connection with the two threaded blocks.
Preferably, the longitudinal shaft penetrates through one end of the two connecting plates and is connected with one end of the two connecting plates through a bearing.
Preferably, the transverse shaft penetrates through one end of the two connecting plates and is connected with one end of the two connecting plates through a bearing.
Preferably, a plurality of the connection plates are staggered.
The embodiment of the utility model has the following advantages:
1. the two clamping plates move to the side face relatively, so that the brake support is fixed through the anti-slip pad, the anti-slip pad is driven to be spread through the two clamping plates, the brake support is fixed from the inside of the brake support, clamping from the side face of the brake support is not needed, and therefore clamping and positioning of the brake support with complex appearance are facilitated;
2. through the mutual cooperation of vertical limiting plate, horizontal limiting plate, cross cover, the cooperation of the vertical limiting block of vertical axle one end and vertical limiting plate and the cooperation of the horizontal limiting block of horizontal axle one end and horizontal limiting plate simultaneously for rotation can not appear in vertical axle and horizontal axle, and then make the angle of splint can not change, appear not hard up when preventing the centre gripping.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a perspective view of a support frame according to the present utility model;
FIG. 3 is a perspective view of the connection between the opposite clamping assemblies provided by the present utility model;
FIG. 4 is an exploded perspective view of the connection of the opposing clamping assemblies provided by the present utility model;
fig. 5 is a perspective view showing a positioning state of a brake bracket according to the present utility model.
In the figure: 1 a base, 2 a supporting frame, 3 a spacing block, 4 a hand wheel, 5 a bidirectional threaded rod, 6 a threaded block, 7 an extension block, 8 a longitudinal shaft, 9 a longitudinal limiting block, 10 a connecting plate, 11 a transverse shaft, 12 a transverse limiting block, 13 a longitudinal limiting plate, 14 a transverse limiting plate, 15 a cross sleeve, 16 a clamping plate, 17 an anti-skid pad and 18 a brake bracket.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the positioning device for brake bracket processing provided by the utility model comprises a base 1, wherein a support frame 2 is fixedly arranged at the top of the base 1, a spacer block 3 is fixedly arranged inside the support frame 2, a bidirectional threaded rod 5 is inserted into the spacer block 3, a hand wheel 4 is fixedly arranged at the top of the bidirectional threaded rod 5, two opposite clamping assemblies are arranged outside the bidirectional threaded rod 5, each opposite clamping assembly comprises a threaded block 6, the threaded block 6 is sleeved outside the bidirectional threaded rod 5, one side of the threaded block 6 is fixedly connected with an extension block 7, one side of the extension block 7 is fixedly connected with a longitudinal shaft 8, one end of the longitudinal shaft 8 is fixedly connected with a longitudinal limiting block 9, two clamping units are arranged outside the two longitudinal shafts 8, an anti-rotation unit is arranged outside the two longitudinal limiting blocks 9, each clamping unit comprises two connecting plates 10, a transverse shaft 11 is inserted into the other end of each connecting plate 10, one end of each transverse shaft 11 is fixedly provided with a transverse limiting block 12, a clamping plate 16 is fixedly sleeved outside each transverse shaft 11, one side of each clamping plate 16 is fixedly provided with an anti-skid pad 17, and the two anti-skid pads 17 are externally provided with a brake bracket 18;
in this embodiment, in order to achieve the purpose of clamping and positioning the brake bracket 18 from the inside of the brake bracket 18, the brake bracket 18 is moved to the two clamping plates 16, the two clamping plates 16 are positioned in the inside of the brake bracket 18, the hand wheel 4 is rotated in the forward direction, the two threaded blocks 6 are moved to the center through the bidirectional threaded rod 5, the threaded blocks 6 move to drive the longitudinal shaft 8 to move through the extension block 7, the two longitudinal shafts 8 move to respectively drive the two external connecting plates 10 to move, the other ends of the connecting plates 10 move to the side, the connecting plates 10 move to drive the clamping plates 16 through the transverse shaft 11, the two clamping plates 16 move to the side to fix the brake bracket 18 through the anti-slip pads 17, the two clamping plates 16 drive the anti-slip pads 17 to open, the brake bracket 18 is fixed from the inside of the brake bracket 18, and clamping of the side of the brake bracket 18 is not needed, so that the brake bracket 18 with complex appearance is clamped and positioned conveniently;
wherein, in order to realize preventing splint 16 angle appearance change's purpose, this device adopts following technical scheme to realize: the anti-rotation unit comprises two longitudinal limiting plates 13, wherein the two longitudinal limiting plates 13 are fixedly sleeved outside the longitudinal limiting block 9, a cross sleeve 15 is sleeved outside the two longitudinal limiting plates 13, two transverse limiting plates 14 are inserted inside the two cross sleeves 15, the two transverse limiting plates 14 are fixedly sleeved outside the two transverse limiting blocks 12 respectively, the cross sleeve 15 is respectively connected with the two longitudinal limiting plates 13 and the two transverse limiting plates 14 in a sliding manner, and meanwhile, the longitudinal limiting blocks 9 at one end of the longitudinal shaft 8 are matched with the longitudinal limiting plates 13 and the transverse limiting blocks 12 at one end of the transverse shaft 11 are matched with the transverse limiting plates 14 through the mutual matching of the longitudinal limiting plates 13, the transverse limiting plates 14 and the cross sleeve 15, so that the longitudinal shaft 8 and the transverse shaft 11 cannot rotate, the angle of the clamping plate 16 cannot change, and loosening is prevented during clamping;
in order to achieve the purpose of providing power for the relative movement of the two longitudinal shafts 8, the device is realized by adopting the following technical scheme: the bottom of a bidirectional threaded rod 5 is connected with a support frame 2 through a bearing, the bidirectional threaded rod 5 penetrates through a spacer block 3 and is connected with the spacer block 3 through the bearing, the top of the bidirectional threaded rod 5 extends out of the support frame 2 and is connected with the top of the support frame 2 through the bearing, threads at two ends of the bidirectional threaded rod 5 are opposite in rotation direction, the bidirectional threaded rod 5 and two threaded blocks 6 are connected through threads, a longitudinal shaft 8 penetrates through one ends of two connecting plates 10 and is connected with one ends of the two connecting plates 10 through the bearing, a transverse shaft 11 penetrates through one ends of the two connecting plates 10 and is connected with one ends of the two connecting plates 10 through the bearing, the connecting plates 10 are staggered, a hand wheel 4 rotates to enable the two threaded blocks 6 to move towards the center through the bidirectional threaded rod 5, the threaded blocks 6 move to drive the longitudinal shaft 8 to move through the extending blocks 7, the two longitudinal shafts 8 move to respectively drive the two connecting plates 10 at the outside to move, the connecting plates 10 are connected into a rectangular state, and when two points where the two longitudinal shafts 8 are located move correspondingly, the transverse shafts 11 at the other two points move correspondingly.
The application process of the utility model is as follows: when the utility model is used, when the brake bracket 18 is required to be positioned, the brake bracket 18 is moved to the two clamping plates 16, the two clamping plates 16 are positioned in the opening of the brake bracket 18, the hand wheel 4 is rotated positively, the two threaded blocks 6 are moved towards the center relatively through the bidirectional threaded rod 5, the threaded blocks 6 are moved to drive the longitudinal shaft 8 to move through the extension block 7, the two longitudinal shafts 8 are respectively moved to drive the two external connecting plates 10 to move, the other end of the connecting plate 10 is moved to the side surface, the connecting plate 10 is moved to drive the clamping plates 16 through the transverse shaft 11, the two clamping plates 16 are moved towards the side surface relatively, the anti-slip pads 17 are driven to prop open by the two clamping plates 16, the brake bracket 18 is fixed from the inside of the brake bracket 18, the side surface of the brake bracket 18 is not required to clamp the brake bracket 18, so that the brake bracket 18 with complex appearance is positioned, simultaneously, the longitudinal limiting plates 13 and the transverse limiting plates 14 are matched with the longitudinal limiting blocks 9 at one end of the longitudinal shaft 8 are matched with the transverse limiting plates 11, and the transverse limiting plates 11 are matched with the transverse limiting plates 11, and the angle of the transverse limiting plates 11 is prevented from being loosened when the two limiting plates 11 are matched with the longitudinal limiting plates 8.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The utility model provides a locating device is used in stopper support processing, includes base (1), its characterized in that: the anti-skid device is characterized in that a support frame (2) is fixedly arranged at the top of the base (1), a spacer block (3) is fixedly arranged inside the support frame (2), a bidirectional threaded rod (5) is inserted inside the spacer block (3), a hand wheel (4) is fixedly arranged at the top of the bidirectional threaded rod (5), two opposite clamping assemblies are arranged outside the bidirectional threaded rod (5), each opposite clamping assembly comprises a threaded block (6), each threaded block (6) is sleeved outside the bidirectional threaded rod (5), an extension block (7) is fixedly connected to one side of each threaded block (6), a longitudinal shaft (8) is fixedly connected to one side of each extension block (7), two longitudinal limiting blocks (9) are fixedly connected to one side of each longitudinal shaft (8), two clamping units are arranged outside the longitudinal limiting blocks (9), each clamping unit comprises two connecting plates (10), each transverse shaft (11) is inserted at the other end of each connecting plate, each transverse shaft (11) is fixedly provided with a transverse limiting block (12), each transverse shaft (11) is fixedly connected to one side of each clamping plate (11), each clamping plate (16) is fixedly provided with a skid-proof cushion (17), and each skid-proof cushion (17) is arranged outside each clamping plate (16).
2. The positioning device for brake bracket processing according to claim 1, wherein: the anti-rotation unit comprises two longitudinal limiting plates (13), wherein the two longitudinal limiting plates (13) are fixedly sleeved outside the longitudinal limiting blocks (9), a cross sleeve (15) is sleeved outside the two longitudinal limiting plates (13), two transverse limiting plates (14) are inserted in the cross sleeve (15), and the two transverse limiting plates (14) are fixedly sleeved outside the two transverse limiting blocks (12) respectively.
3. The positioning device for brake bracket processing according to claim 2, wherein: the cross sleeve (15) is respectively connected with the two longitudinal limiting plates (13) and the two transverse limiting plates (14) in a sliding way.
4. The positioning device for brake bracket processing according to claim 1, wherein: the bottom of the bidirectional threaded rod (5) is connected with the support frame (2) through a bearing, the bidirectional threaded rod (5) penetrates through the spacer block (3) and is connected with the spacer block (3) through a bearing, and the top of the bidirectional threaded rod (5) extends out of the support frame (2) and is connected with the top of the support frame (2) through a bearing.
5. The positioning device for brake bracket processing according to claim 1, wherein: the threads at two ends of the bidirectional threaded rod (5) are opposite in rotation direction, and the bidirectional threaded rod (5) is connected with the two threaded blocks (6) through threads.
6. The positioning device for brake bracket processing according to claim 1, wherein: the longitudinal shaft (8) penetrates through one end of the two connecting plates (10) and is connected with one end of the two connecting plates (10) through a bearing.
7. The positioning device for brake bracket processing according to claim 1, wherein: the transverse shaft (11) penetrates through one end of the two connecting plates (10) and is connected with one end of the two connecting plates (10) through a bearing.
8. The positioning device for brake bracket processing according to claim 1, wherein: a plurality of the connecting plates (10) are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130513.1U CN220480958U (en) | 2023-08-09 | 2023-08-09 | Positioning equipment for brake bracket machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130513.1U CN220480958U (en) | 2023-08-09 | 2023-08-09 | Positioning equipment for brake bracket machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480958U true CN220480958U (en) | 2024-02-13 |
Family
ID=89827585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322130513.1U Active CN220480958U (en) | 2023-08-09 | 2023-08-09 | Positioning equipment for brake bracket machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480958U (en) |
-
2023
- 2023-08-09 CN CN202322130513.1U patent/CN220480958U/en active Active
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