CN116944904A - Positioning fixture of brake caliper support - Google Patents
Positioning fixture of brake caliper support Download PDFInfo
- Publication number
- CN116944904A CN116944904A CN202311108054.5A CN202311108054A CN116944904A CN 116944904 A CN116944904 A CN 116944904A CN 202311108054 A CN202311108054 A CN 202311108054A CN 116944904 A CN116944904 A CN 116944904A
- Authority
- CN
- China
- Prior art keywords
- base
- brake caliper
- clamping
- caliper bracket
- assembled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000005012 migration Effects 0.000 claims description 10
- 238000013508 migration Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a positioning clamp of a brake caliper bracket, which comprises a base and a positioning mechanism, wherein the positioning mechanism is arranged on the base; the positioning mechanism comprises a horizontal movement adjusting assembly, a rotation adjusting assembly, a clamping assembly, a jacking assembly and a lifting assembly. The invention overcomes the defects that most of the positioning and clamping of the automobile brake caliper bracket are realized through the hydraulic cylinder and the compression claw in the prior art, but only the upper surface and the lower surface of one end of the automobile brake caliper bracket can be clamped in this way, and when the side wall surface of the automobile brake caliper bracket is processed, the automobile brake caliper bracket is easy to move under the action of force, so that the processing effect of the automobile brake caliper bracket is affected, and the automobile brake caliper bracket can be rubbed with the compression claw in the moving process to cause damage.
Description
Technical Field
The invention relates to the field of brake caliper bracket groove clamps, in particular to a positioning clamp of a brake caliper bracket.
Background
The automobile brake caliper bracket part is an important component part of an automobile brake system, a brake disc rotates along with wheels in the running process of the automobile, the brake caliper bracket is fixed, and when the automobile brake is braked, the brake caliper bracket clamps the brake disc to complete the braking effect. The quality of the brake caliper bracket performance has a great influence on the brake system of the automobile.
Most of the existing positioning and clamping processes are performed on the automobile brake caliper support through the hydraulic cylinder and the compression claw, but only the upper surface and the lower surface of one end of the automobile brake caliper support can be clamped, when the side wall surface of the automobile brake caliper support is processed, the automobile brake caliper support is easy to move under the action of force, so that the processing effect of the automobile brake caliper support is affected, and the automobile brake caliper support can be damaged due to friction with the compression claw in the moving process.
Disclosure of Invention
Aiming at the technical problems, the invention aims to solve the problems that most of the prior art is clamped by a hydraulic cylinder and a pressing claw when the automobile brake caliper bracket is positioned and clamped, but only the upper surface and the lower surface of one end of the automobile brake caliper bracket can be clamped, and when the side wall surface of the automobile brake caliper bracket is processed, the automobile brake caliper bracket is easy to move under the action of force, so that the processing effect of the automobile brake caliper bracket is affected, and the automobile brake caliper bracket can be rubbed with the pressing claw in the moving process to cause damage, so that the positioning clamp for the brake caliper bracket is provided.
In order to achieve the above object, the present invention provides a positioning jig for a brake caliper bracket, the positioning jig comprising a base and a positioning mechanism, the positioning mechanism being provided on the base, wherein;
the positioning mechanism comprises a horizontal movement adjusting component, a rotation adjusting component, a clamping component, a jacking component and a lifting component,
the horizontal movement adjusting assemblies are oppositely arranged on the upper surface of the base, and can move along the horizontal direction to adjust the interval between the two horizontal movement adjusting assemblies; every group horizontal migration adjusting part is last to be provided with the centre gripping subassembly through vertical rotation adjusting part respectively, rotate adjusting part is used for the drive the centre gripping subassembly rotates with self center pin, and every group horizontal migration adjusting part's bottom still is provided with lifting unit respectively, lifting unit's drive end links to each other rather than the centre gripping subassembly that corresponds to drive clamping unit goes up and down along vertical direction, the upper surface of base just is provided with the tight subassembly in top to brake caliper support side in one side that is located between two sets of horizontal migration adjusting parts.
Preferably, the horizontal adjustment assembly comprises a lower slide plate, a vertical rotating shaft rotatably assembled on the lower end face of the inner side of the base, at least two relatively-moving upper slide seats, an electric push rod horizontally assembled on the inner side wall of the base and a relatively-moving lower slide seat, wherein the lower slide plates are respectively and vertically arranged in the moving direction of the upper slide seat and the lower slide seat, the upper slide seats are in sliding fit with a through groove of the upper end face of the base along the length direction of the base, two adjacent surfaces of the upper slide seats are respectively provided with a first rack horizontally and rotatably arranged along the length direction of the base, the lower slide plates are in sliding fit with a sliding groove formed in the lower end face of the inner side of the base along the width direction of the base, the rotatable matching of the upper end face of the upper slide plates is provided with a rotating rod vertically arranged, the top end of the rotating rod is rotatably matched with the upper slide plates, one end face of the upper slide plates is provided with a second rack horizontally arranged along the length direction of the base, the middle part of the upper slide plates is fixedly sleeved with a second rack capable of moving along the length direction of the base, and one end of the rotating shaft is meshed with one end of the electric rack of the upper slide seat.
Preferably, two of said racks are arranged opposite and parallel to each other.
Preferably, the rotation adjusting component comprises a first motor, at least two rotating drums and a second belt wheel, wherein the first motor is vertically assembled on the upper end face of the inner side of the base, a first belt wheel is fixedly sleeved on the middle of an output shaft vertically arranged by the first motor, each rotating drum is rotatable and vertically assembled on the upper end face of the upper sliding seat, the bottom of the rotating drum penetrates through the upper sliding seat and is fixedly sleeved with a third belt wheel, the second belt wheel is fixedly sleeved on the middle of the rotating rod, and the first belt wheel, the second belt wheel and the third belt wheel are connected through a belt.
Preferably, the lifting assembly comprises a second motor, at least two worms, vertical and rotatable assembling pipes and a sliding block, wherein the second motor is horizontally arranged, the two worms are located on the same axis, the rotating pipes are vertically and rotatably assembled on the upper end face of each lower sliding seat, the sliding blocks are matched with the inner walls of the rotating pipes in a sliding mode, the second motor is assembled on one side face of each lower sliding seat, each worm is rotatably and horizontally assembled on one side face of each lower sliding seat, one worm penetrates through the lower sliding seat and is in transmission connection with the end portion of an output shaft on the second motor, two adjacent end portions of the worms are provided with the same guide rod matched with each other in a sliding mode through a through hole in the middle portion of each worm, a turbine meshed with each worm is fixedly sleeved on the middle portion of each rotating pipe, a threaded rod capable of lifting in the vertical direction is installed at the top of each sliding block, the threaded rod is connected with the inner walls of each rotating cylinder in a threaded mode, and the top of each threaded rod is connected with the clamping assembly.
Preferably, the guide rod and the sliding block are both polygonal in shape so as to realize coaxial rotation with the worm and the rotary tube respectively and relative movement in the axial direction.
Preferably, the positioning fixture further comprises a mounting plate, the mounting plate is vertically assembled on the upper end face of the base, and the jacking assembly is assembled on one side, facing the clamping assembly, of the mounting plate.
Preferably, the tightening assembly comprises an inflator pump, an air duct and a plurality of telescopic rods, wherein the telescopic rods are horizontally arranged on one side end face of the vertical plate, a jacking block is arranged at the telescopic end of each telescopic rod to tightly tighten the sunken or protruding side wall of the brake caliper bracket, the inflator pump is arranged on the inner side of the base, one end of the air duct is arranged on the inflating end of the inflator pump, the other end of the air duct penetrates through the telescopic rods, the telescopic rods are inflated in the telescopic rods to extend, and an electric air valve is arranged on the air duct to discharge air in the telescopic rods.
Preferably, the telescopic rod consists of a sleeve, a piston rod and a spring, and one end of the piston rod is elastically connected with one end of the inner side of the sleeve through the spring.
Preferably, each group of clamping assemblies comprises a clamping seat, a sliding rod and a clamping head, the clamping seat is assembled in the middle of the rotary drum, the sliding rod is movably and rotatably assembled on the upper end face of the threaded rod, the sliding rod can lift along with the threaded rod, and one end of the sliding rod penetrates through the upper end face of the clamping seat and is connected with the clamping head.
According to the technical scheme, the positioning clamp of the brake caliper bracket provided by the invention has the following beneficial effects:
1. through setting up horizontal migration adjusting part, rotating between adjusting part, lifting unit and the clamping assembly mutually support to better adoption carries out the centre gripping to the hole on the brake caliper support and supports, has avoided making the car brake caliper support take place to remove under the effect of effort, thereby influences the processing effect to the car brake caliper support.
2. Through setting up clamping assembly to brake caliper bracket sunken or bellied lateral wall top tightly, stability when so better improvement brake caliper bracket by the centre gripping has also very big reinforcing practicality simultaneously.
Additional features and advantages of the invention will be set forth in the detailed description which follows; and none of the inventions are related to the same or are capable of being practiced in the prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
FIG. 1 is a schematic view of the overall construction of a positioning jig for a brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 2 is a schematic overall rear view of a positioning jig for a brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the interior of the base of the positioning jig for the brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 4 is a schematic overall top view of a positioning jig for a brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 5 is a schematic view of the connection structure of the rotation adjustment assembly of the positioning jig of the brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 6 is a schematic view of the connection structure of the lifting assembly of the positioning jig of the brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 7 is a schematic view of a partially enlarged structure at B of FIG. 5;
FIG. 8 is a schematic view of a partially connected cross-sectional structure of a lifting assembly of a positioning jig for a brake caliper bracket provided in a preferred embodiment of the present invention;
FIG. 9 is a schematic view of a partial enlarged structure at A of FIG. 2;
FIG. 10 is a schematic view of a clamping assembly of a positioning clamp of a brake caliper bracket provided in a preferred embodiment of the present invention;
fig. 11 is a schematic view showing the overall connection structure of a special caliper bracket of a positioning jig for a caliper bracket according to a preferred embodiment of the present invention after clamping.
Description of the reference numerals
In the figure: 1. the device comprises a base, 101, a through groove, 102, a sliding groove, 2, a horizontal movement adjusting component, 201, an electric push rod, 202, an upper sliding seat, 203, a first rack, 204, a rotating shaft, 205, an upper sliding plate, 206, a second rack, 207, a lower sliding plate, 208, a lower sliding seat, 209, a transmission gear, 210, a rotating rod, 3, a rotation adjusting component, 301, a first motor, 302, a first belt wheel, 303, a rotating drum, 304, a second belt wheel, 305, a third belt wheel, 4, a clamping component, 401, a clamping seat, 402, a sliding rod, 403, a clamping head, 5, a mounting plate, 6, a jacking component, 601, a jacking block, 602, a telescopic rod, 603, an air guide pipe, 604, an inflator pump, 605, an electric air valve, 7, a lifting component, 701, a second motor, 702, a guide rod, 703, a threaded rod, 704, a worm, a turbine, 706, a rotating pipe, 707 and a sliding block.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 11, a positioning fixture of a brake caliper bracket comprises a base 1 and a positioning mechanism, wherein the positioning mechanism is arranged on the base 1;
the positioning mechanism comprises a horizontal movement adjusting component 2, a rotation adjusting component 3, a clamping component 4, a jacking component 6 and a lifting component 7,
at least two groups of horizontal movement adjusting assemblies 2 are oppositely arranged on the upper surface of the base 1 and can move along the horizontal direction to adjust the interval between the two groups of horizontal movement adjusting assemblies; every group horizontal migration adjusting part 2 is last to be provided with clamping part 4 through vertical rotation adjusting part 3 respectively, rotation adjusting part 3 is used for the drive clamping part 4 rotates with self center pin, and the bottom of every group horizontal migration adjusting part 2 still is provided with lifting part 7 respectively, lifting part 7's drive end links to each other rather than the clamping part 4 that corresponds to drive clamping part 4 goes up and down along vertical direction, the upper surface of base 1 and lie in the one side between two sets of horizontal migration adjusting part 2 and be provided with the tight subassembly 6 of top to the brake caliper support side tightly.
Specifically, when the brake caliper bracket is positioned and clamped, firstly, the horizontal movement adjusting component 2 is adjusted according to the length of the brake caliper bracket, the horizontal movement adjusting component 2 is used for adjusting the clamping component 4 to the corresponding position according to the length of the brake caliper bracket, then the brake caliper bracket is placed in the clamping component 4, the lifting component 7 is started, the lifting component 7 is used for adjusting the clamping component 4, the clamping component 4 is used for clamping the brake caliper bracket, the jacking component 6 is started again, the jacking component 6 is used for jacking the side face of the brake caliper bracket, when the brake caliper bracket with a hole at a special position is clamped, the rotation adjusting component 3 is started at first, the direction of the clamping component 4 is adjusted by the rotation adjusting component 3, and after the clamping component is adjusted to the corresponding position, the horizontal movement adjusting component 2, the lifting component 7 and the jacking component 6 are sequentially adjusted, so that the clamping component 4 is used for positioning and clamping the brake caliper bracket, the hole on the brake caliper bracket is better used for clamping and supporting, the brake caliper bracket of an automobile is prevented from moving under the action of the force, and the processing effect of the brake caliper bracket of the automobile is influenced, and meanwhile, the clamping stability of the brake caliper bracket is better is improved when the jacking component 6 is used for clamping the brake caliper bracket.
As shown in fig. 3, in this embodiment, the horizontal adjusting assembly includes a lower slide 207, a vertical rotating shaft 204 rotatably assembled on the inner side lower end surface of the base 1, at least two relatively moving upper slide 202, an electric push rod 201 horizontally assembled on the inner side wall of the base 1, and a relatively moving lower slide 208, the lower slide 207 is movably vertically disposed in a direction in which the upper slide 202 and the lower slide 208 move, the upper slide 202 is slidably engaged with a longitudinal through groove 101 formed in the upper end surface of the base 1 and along the length direction of the base 1, two first racks 203 horizontally and rotatably assembled on adjacent surfaces of the upper slide 202 and along the length direction of the base 1 are respectively assembled, the lower slide 207 is slidably engaged with a slide groove 102 formed in the inner side lower end surface of the base 1 and along the width direction of the base 1, a vertically disposed rotating rod 210 is rotatably engaged with the upper slide 205, the upper slide 205 is slidably engaged with a longitudinal through groove 101 formed in the upper end surface of the base 1, the upper slide 205 is horizontally assembled on the adjacent surfaces of the upper slide 202 and can be engaged with a second rack 206 along the width direction of the base 1, and the first rack 206 is engaged with the second rack 202 is fixedly disposed on the middle of the upper slide 202.
Specifically, when the clamping assembly 4 moves in the horizontal direction, the electric push rod 201 is started first, so that the electric push rod 21 drives and starts one upper slide seat 202 to move, the upper slide seat 202 drives the other upper slide seat 202 to move reversely through the first rack 201 and the transmission gear 209, and meanwhile, the rotating transmission gear 209 drives the upper slide plate 205 to move relatively through the second rack 206, so that the moving upper slide plate 202 drives the clamping assembly 4 to move in the horizontal direction, and the position of the clamping assembly 4 is adjusted.
In this embodiment, as shown in fig. 3, two racks are disposed opposite to each other and in parallel.
In particular, the reverse movement of the two upper carriages 202 is better achieved.
As shown in fig. 5, in this embodiment, the rotation adjusting assembly 3 includes a first motor 301 vertically assembled on an upper end surface of an inner side of the base 1, at least two drums 303, and a second pulley 304, a first pulley 302 is fixedly sleeved on a middle portion of an output shaft vertically disposed on the first motor 301, each drum 303 is rotatably and vertically assembled on an upper end surface of the upper slide 202, a bottom portion of the drum 303 penetrates through the upper slide 202 and is fixedly sleeved with a third pulley 305, the second pulley 304 is fixedly sleeved on a middle portion of the rotating rod 210, and the first pulley 302, the second pulley 304, and the third pulley 305 are connected through belt transmission.
Specifically, when clamping the caliper bracket with the hole at the specific position, the first motor 301 is started first, so that the first motor 301 drives the first belt pulley 302, the first belt pulley 302 drives the drum 303 to rotate through the belt and the third belt pulley 305, the drum 303 drives the clamping assembly 4 to perform angle adjustment, and when the angle adjustment is performed to correspond to the hole at the specific position on the caliper bracket, the adjustment of the clamping assembly 4 is completed.
As shown in fig. 6-8, in this embodiment, the lifting assembly 7 includes a second motor 701 disposed horizontally, at least two worms 704 disposed on the same axis, a rotating tube 706 vertically and rotatably mounted on the upper end surface of the lower slide base 208, and a sliding block 707 slidably fitted with the inner wall of the rotating tube 706, where the second motor 701 is mounted on one side surface of the lower slide base 208, each worm 704 is rotatably and horizontally mounted on one side surface of the lower slide base 208, one of the worms 704 penetrates through the lower slide base 208 and is in driving connection with the end portion of the output shaft on the second motor 701, the adjacent ends of the two worms 704 are slidably fitted with the same guide rod 702 through an opened perforation, a turbine engaged with the worm 704 is fixedly sleeved in the middle of the rotating tube 706, a threaded rod 703 capable of lifting in the vertical direction is mounted on the top of the sliding block 707, the threaded rod 703 is threadably connected with the inner wall of the rotating tube 303, and the top of the threaded rod 703 is connected with the clamping assembly 4.
Specifically, the second motor 701 is started first, so that the second motor 701 drives one of the worms 704, the worm 704 drives the other worm 704 to rotate through the guide rod 702, the worm 705 drives the rotary tube 706 to rotate through the worm wheel 705, the rotary tube 706 drives the threaded rod 703 to rotate through the sliding block 707, and the rotating threaded rod 703 descends under the action of the rotary drum 303, so that the threaded rod 703 adjusts the clamping assembly 4.
As shown in fig. 6, in this embodiment, the guide bar 702 and the slider 707 are each polygonal in shape to achieve coaxial rotation and relative movement in the axial direction with the worm 704 and the rotation tube 706, respectively.
Specifically, the two worms 704 are conveniently connected excessively when moving reversely, so that one worm 704 drives the other worm to rotate.
As shown in fig. 4, in this embodiment, the positioning fixture further includes a mounting plate 5, the mounting plate 5 is vertically assembled on the upper end surface of the base 1, and the tightening assembly 6 is assembled on a side of the mounting plate 5 facing the clamping assembly 4.
In particular, support of the tighter tightening assembly 6 is facilitated.
As shown in fig. 4, in this embodiment, the tightening assembly 6 includes an inflator 604, an air duct 603 and a plurality of telescopic rods 602, the telescopic rods 602 are horizontally mounted on one side end surface of the riser, a jacking block 601 is mounted at the telescopic end of the telescopic rods 602 to tighten the concave or convex side wall of the brake caliper bracket, the inflator 604 is mounted inside the base 1, one end of the air duct 603 is mounted at the air charging end of the inflator 604, and the other end of the air duct 603 penetrates into the telescopic rods 602, so that the telescopic rods 602 are extended by the inflation of the telescopic rods 602, and an electric air valve 605 is mounted on the air duct 603 to discharge air in the telescopic rods 602.
Specifically, the inflator 604 is started, so that the inflator 604 inflates the telescopic rod 602 through the air duct 604, and the telescopic rod 602 stretches, so that the telescopic rod 602 drives the jacking block 601 to jack the concave or convex side wall of the brake caliper bracket.
As shown in fig. 4, in this embodiment, the telescopic rod 602 is composed of a sleeve, a piston rod, and a spring, and one end of the piston rod is elastically connected to one end of the inner side of the sleeve through the spring.
Specifically, the telescopic rod 602 is convenient to reset after the gas in the telescopic rod 602 is exhausted.
In this embodiment, as shown in fig. 10, each group of the clamping assemblies 4 includes a clamping seat 401, a sliding rod 402 and a clamping head 403, the clamping seat 401 is assembled in the middle of the drum, the sliding rod 402 is movably rotatably assembled on the upper end surface of the threaded rod 703, so as to realize that the sliding rod 402 is lifted along with the threaded rod 703, and one end of the sliding rod 402 penetrates through the upper end surface of the clamping seat 401 and is connected with the clamping head 403.
Specifically, when the threaded rod 703 descends, the threaded rod 703 drives the clamping head 403 to descend through the sliding rod 402, so that the descending clamping head 403 moves into the hole on the brake caliper bracket with clamping, and clamping and positioning of the brake caliper bracket are achieved.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the invention can be made without departing from the spirit of the invention, which should also be considered as disclosed herein.
Claims (10)
1. The utility model provides a positioning fixture of brake caliper support which characterized in that: the positioning fixture comprises a base (1) and a positioning mechanism, wherein the positioning mechanism is arranged on the base (1);
the positioning mechanism comprises a horizontal movement adjusting component (2), a rotation adjusting component (3), a clamping component (4), a jacking component (6) and a lifting component (7),
at least two groups of horizontal movement adjusting assemblies (2) are oppositely arranged on the upper surface of the base (1) and can move along the horizontal direction to adjust the interval between the two groups of horizontal movement adjusting assemblies; every group horizontal migration adjusting part (2) is last to be provided with clamping part (4) through vertical rotation adjusting part (3) respectively, rotate adjusting part (3) and be used for the drive clamping part (4) rotate with self center pin, the bottom of every group horizontal migration adjusting part (2) still is provided with lifting unit (7) respectively, the drive end of lifting unit (7) links to each other rather than clamping part (4) that corresponds to drive clamping part (4) go up and down along vertical direction, the upper surface of base (1) and lie in the side between two sets of horizontal migration adjusting part (2) and be provided with tight subassembly (6) in top to brake caliper support side.
2. The positioning fixture for a brake caliper bracket according to claim 1, wherein the horizontal adjusting assembly comprises a lower slide plate (207), a rotating shaft (204) vertically and rotatably assembled on the inner lower end surface of the base (1), at least two relatively moving upper slide plates (202), an electric push rod (201) horizontally assembled on the inner side wall of the base (1) and a relatively moving lower slide plate (208), the lower slide plate (207) is vertically arranged in the moving direction of the upper slide plate (202) and the lower slide plate (208), the upper slide plates (202) are slidably matched with through grooves (101) formed on the upper end surface of the base (1) along the length direction of the base (1), two adjacent surfaces of the upper slide plates (202) are respectively assembled with a first rack (203) horizontally and rotatably assembled on the adjacent surfaces of the upper slide plates (202) along the length direction of the base (1), the lower slide plates (207) are in sliding fit with sliding grooves (102) formed on the inner lower end surface of the base (1) along the width direction of the base (1), the upper end surfaces (205) are vertically matched with upper slide plates (205) and the upper slide plates (205) are rotatably matched with the upper slide plates (210) along the length direction of the base (1), the utility model discloses a slide, including base (1) and electric putter (201), slide (202) are gone up in slide, slide (205) one end is equipped with level and can follow second rack (206) that base (1) width direction removed, fixed cover in the middle part of pivot (204) is equipped with transmission gear (209) with first rack (203) and second rack (206) engaged with, electric putter (201) flexible end is connected with one of them slide (202) one end, realizes that slide (202) are gone up along base (1) length direction and remove.
3. A calliper support positioning clamp according to claim 2, wherein two of said racks are opposed to each other and are arranged in parallel.
4. The positioning fixture of a brake caliper bracket according to claim 2, wherein the rotation adjusting assembly (3) comprises a first motor (301) vertically assembled on the upper end face of the inner side of the base (1), at least two drums (303) and a second belt wheel (304), a first belt wheel (302) is fixedly sleeved on the middle part of an output shaft vertically arranged by the first motor (301), each drum (303) is rotatably and vertically assembled on the upper end face of the upper sliding seat (202), a third belt wheel (305) is fixedly sleeved on the bottom of the drum (303) penetrating through the upper sliding seat (202), the second belt wheel (304) is fixedly sleeved on the middle part of the rotating rod (210), and the first belt wheel (302), the second belt wheel (304) and the third belt wheel (305) are connected through a belt transmission.
5. The positioning fixture for a brake caliper bracket according to claim 4, wherein the lifting assembly (7) comprises a second motor (701) horizontally arranged, at least two worms (704) located on the same axis, a rotating tube (706) vertically and rotatably assembled on the upper end face of the lower sliding seat (208), and a sliding block (707) slidingly matched with the inner wall of the rotating tube (706), the second motor (701) is assembled on one side face of the lower sliding seat (208), each worm (704) is rotatably and horizontally assembled on one side face of the lower sliding seat (208), one worm (704) penetrates through the lower sliding seat (208) and is in transmission connection with the end part of an output shaft on the second motor (701), adjacent ends of the two worms (704) are in sliding fit with the same guide rod (702) which is matched with each other through an opened through a through hole, a turbine (705) meshed with the worm (704) is fixedly sleeved in the middle of the rotating tube (706), the top of the sliding block (707) is vertically installed on the side face of one lower sliding seat, and the worm (703) is connected with the threaded rod (703) in a threaded manner and is connected with the threaded rod assembly (303).
6. A calliper bracket positioning clamp according to claim 5, wherein the guide bar (702) and slider (707) are each polygonal in shape to effect coaxial rotation and relative movement in an axial direction with the worm (704) and the swivel tube (706), respectively.
7. A positioning clamp for a brake caliper bracket according to claim 1, further comprising a mounting plate (5), wherein the mounting plate (5) is vertically assembled on the upper end surface of the base (1), and the tightening assembly (6) is assembled on the side of the mounting plate (5) facing the clamping assembly (4).
8. The positioning fixture of a brake caliper bracket according to claim 7, wherein the tightening assembly (6) comprises an inflator pump (604), an air duct (603) and a plurality of telescopic rods (602), the telescopic rods (602) are horizontally arranged on one side end face of the vertical plate, the telescopic ends of the telescopic rods (602) are provided with jacking blocks (601) to enable the concave or convex side walls of the brake caliper bracket to be tightened, the inflator pump (604) is arranged on the inner side of the base (1), one end of the air duct (603) is arranged on the inflation end of the inflator pump (604), the other end of the air duct (603) penetrates into the telescopic rods (602), the telescopic rods (602) are extended by inflation in the telescopic rods (602), and the air duct (603) is provided with an electric air valve (605) to enable air in the telescopic rods (602) to be exhausted.
9. A positioning clamp for a brake caliper bracket according to claim 8, wherein said telescopic rod (602) is comprised of a sleeve, a piston rod and a spring, and an end of said piston rod is elastically connected to an end of the inside of the sleeve by the spring.
10. The positioning fixture of a brake caliper bracket according to claim 8, wherein each group of clamping assemblies (4) comprises a clamping seat (401), a sliding rod (402) and a clamping head (403), the clamping seat (401) is assembled in the middle of the rotary drum, the sliding rod (402) is movably rotatably assembled on the upper end face of the threaded rod (703), the sliding rod (402) is lifted along with the threaded rod (703), and one end of the sliding rod (402) penetrates through the upper end face of the clamping seat (401) and is connected with the clamping head (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311108054.5A CN116944904A (en) | 2023-08-29 | 2023-08-29 | Positioning fixture of brake caliper support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311108054.5A CN116944904A (en) | 2023-08-29 | 2023-08-29 | Positioning fixture of brake caliper support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116944904A true CN116944904A (en) | 2023-10-27 |
Family
ID=88460433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311108054.5A Withdrawn CN116944904A (en) | 2023-08-29 | 2023-08-29 | Positioning fixture of brake caliper support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116944904A (en) |
-
2023
- 2023-08-29 CN CN202311108054.5A patent/CN116944904A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201353982Y (en) | Foot-pedal hydraulic type automotive tyre disassembly and assembly service vehicle | |
| CN112719763A (en) | Welding fixture for automobile pull rod support assembly | |
| CN116840263A (en) | Visual inspection device for automobile tire processing defects | |
| CN112141934B (en) | Multifunctional equipment maintenance utensil | |
| CN112720549B (en) | Tire clamping manipulator | |
| CN116944904A (en) | Positioning fixture of brake caliper support | |
| CN219316550U (en) | Horizontal carrier for vehicle | |
| CN219293154U (en) | Automobile rear axle welding fixture | |
| CN216830243U (en) | Automobile endoscope base surface polishing device | |
| CN113848075A (en) | Axle resistance to compression check out test set | |
| CN208342407U (en) | A kind of automotive hub sanding machine | |
| CN216525220U (en) | Compression resistance quality test rack for engineering solid tire | |
| CN208391087U (en) | A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency | |
| CN221390692U (en) | Aluminum alloy wheel hub processing clamping device | |
| CN112683534A (en) | Noise detection device for automobile hub bearing and detection method thereof | |
| CN220196722U (en) | Rotary clamp for partition plate | |
| CN221100273U (en) | Hub bolt strength detection device | |
| CN218343196U (en) | Tire replacement auxiliary device for automobile maintenance | |
| CN220863614U (en) | Polishing machine equipment for automobile parts | |
| CN111530974B (en) | Straightening frame device for adjusting straightening of vehicle body | |
| CN110961910A (en) | Convertible instrument desk assembly fixture | |
| CN219483491U (en) | Automobile tire pressure testing machine | |
| CN215999494U (en) | Differential mechanism shell processing centre gripping frock | |
| CN221249910U (en) | Novel compression roller of pressfitting side wall | |
| CN220613563U (en) | Clamp for hub polishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231027 |