CN215414389U

CN215414389U - Quick inspection frock is interfered with rim to car hydraulic brake pincers

Info

Publication number: CN215414389U
Application number: CN202121766821.8U
Authority: CN
Inventors: 宣云涛; 周鹏; 王丹彤
Original assignee: Anji Asia Pacific Brake System Co ltd
Current assignee: Anji Asia Pacific Brake System Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a tool for quickly checking interference between an automobile hydraulic brake caliper and a rim. A limiting panel is fixedly supported and installed on the bottom plate through a guide pillar, a clamping plate is arranged between the bottom plate and the limiting panel, the clamping plate is movably sleeved on the guide pillar, an air cylinder is installed on the limiting panel, and an air cylinder rod of the air cylinder penetrates through the limiting panel downwards and then is fixedly connected with the clamping plate; the clamping plate is provided with a positioning pin, and the limiting panel is provided with a positioning block; the middle part between bottom plate and the spacing panel installation is equipped with the center pin, and the profile inspection board inlays the cover through the bearing on the center pin. The wheel rim detection device can simulate the wheel rim to quickly detect whether the brake caliper and the wheel rim are possibly interfered, can realize on-line detection in the production process of the brake caliper, effectively reduces the risk of discovering wheel rim interference in the final loading process, can perform marking identification on a product when detecting the outline, and the like, and realizes multiple purposes.

Description

Quick inspection frock is interfered with rim to car hydraulic brake pincers

Technical Field

The utility model belongs to an inspection tool, and particularly relates to a tool for quickly inspecting interference between an automobile hydraulic brake caliper and a rim.

Background

At present, most of brake caliper frames for automobiles are cast and most of brake caliper frames for automobiles are cast by common sand molds, and have the defect of low dimensional consistency due to the process characteristics. Subsequent machining is positioned by a blank surface, the outer contour structure has certain difference relative to a machined positioning and mounting surface, and finally the problem of interference between a caliper frame and a wheel rim is generated.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide the tool for quickly checking the interference between the hydraulic brake caliper and the rim of the automobile, the rim is simulated to quickly check whether the interference between the hydraulic brake caliper and the rim is possible, the online check in the production process of the brake caliper can be realized, 100% check can be realized, the tool is convenient and efficient, the risk of finding the interference of the rim in the final loading process is effectively reduced, the tool can be used for marking marks on products as required, and the like, and the multipurpose is realized.

In order to achieve the purpose, the utility model adopts the following scheme:

the utility model comprises a bottom plate, a guide pillar, a clamping plate, a limiting panel, a cylinder, a mounting seat and a contour inspection plate; a limiting panel is fixedly supported and installed on the bottom plate through a guide support column, a clamping plate is arranged between the bottom plate and the limiting panel, the clamping plate is movably sleeved on the guide support column, an air cylinder is installed on the limiting panel, an air cylinder rod of the air cylinder penetrates through the limiting panel downwards and then is fixedly connected with the clamping plate, and the air cylinder operates to drive the clamping plate to move up and down along the guide support column; a positioning pin for positioning the brake caliper product in the horizontal direction is arranged on the clamping plate, and a positioning block for positioning the brake caliper product in the vertical direction is arranged on the limiting panel; the middle part between bottom plate and the spacing panel installation is equipped with the center pin, and the profile inspection board inlays the cover through the bearing on the center pin.

The clamping plate is provided with a through hole, the through hole is provided with a guide sleeve, and the upper end and the lower end of the guide support column penetrate through the guide sleeve and are respectively connected to the threaded holes of the bottom plate and the limiting panel, so that the bottom plate and the limiting panel are fixedly connected through the guide support column through threads.

The limiting panel is provided with a positioning groove matched with the brake caliper bracket in shape.

The clamp plate and the limiting panel are further provided with a mounting seat between the clamp plate and the limiting panel, the mounting seat is fixedly mounted and connected to the bottom surface of the limiting panel, and the outer side surface of the mounting seat is designed into a circular arc-shaped excircle.

The contour inspection plate is L-shaped and is vertically arranged, the bottom of the L-shape is fixedly connected with a bearing outer ring nested outside the central shaft, and the contour of the inner side surface of the upper part of the L-shape is the contour of a wheel rim.

The bottom plate is irregularly shaped, and when satisfying the whole frock of support, through edge chamfer, open U-shaped groove etc. in order to subtract heavy. The bottom plate is provided with a counter bore and a through hole, and the guide pillar is positioned and installed.

The guide pillar is smooth in cylindrical surface, a countersunk head and a threaded hole are formed in one end of the guide pillar, an external thread is formed in the other end of the guide pillar, the upper portion and the lower portion of the clamp are connected, and meanwhile, a movable guide effect is achieved for the clamping plate. The support is provided with a trimming groove to facilitate installation and screwing.

The clamping plate is provided with a threaded hole and a unthreaded hole so as to be provided with a positioning pin, a cylinder output shaft and a guide sleeve, thereby playing the roles of effective positioning and clamping.

The outer diameter of the positioning pin is configured according to the small diameter of the mounting threaded hole of the brake caliper support, and the head of the positioning pin is provided with a fillet, so that the error of initial positioning during mounting can be compensated, and meanwhile, the risk of thread damage is effectively reduced. The positioning pin is provided with a step for pressing the bracket mounting surface.

The guide sleeve is arranged on the clamping plate, a smooth through hole is formed in the middle of the guide sleeve, and the guide support penetrates through the guide sleeve to provide guide for the clamping plate.

The limiting panel is provided with a threaded hole and a unthreaded hole, and is provided with a guide support, a cylinder, a central shaft, a mounting seat and a positioning block; set up the constant head tank on the panel, match with brake caliper support appearance, play and carry out the primary localization when installing brake caliper toward the frock.

The profile inspection plate is provided with a handle, so that the profile inspection plate is convenient to hold during operation.

The utility model has the beneficial effects that:

the wheel rim detection tool can simulate the wheel rim to quickly detect whether the brake caliper and the wheel rim are possibly interfered, can realize online detection in the production process of the brake caliper, effectively reduces the risk of discovering wheel rim interference in the final loading process, can detect the outline according to the marking permanent identification requirements of various brake calipers, can utilize the tool to mark the product, and the like, and realizes multiple purposes.

The utility model effectively removes the weight of the appearance structure of each component in consideration of the light and efficient principle required by the production line tool, and has the advantages of light overall weight and convenient assembly and disassembly. The tool can be designed and configured according to the size requirement of a certain brake caliper product, and can also be used for rapidly changing and assembling products with the same type and size, so that the cost input is saved.

Drawings

Fig. 1 is a schematic overall three-dimensional axial view of the tool of the present invention.

Fig. 2 is an overall front view of the inventive tool.

Fig. 3 is a schematic side sectional view of the inventive tool.

Fig. 4 is a plan view of the tool of the present invention in a state of mounting a product.

FIG. 5 is a schematic side sectional view of the tool of the present invention in a state of mounting a product.

FIG. 6 is a schematic view of a profile strip in the tooling of the present invention.

In the figure: the device comprises a base plate (1), a guide support column (2), a clamping plate (3), a limiting panel (4), a positioning pin (5), a cylinder (6), a central shaft (7), a mounting seat (8), a positioning block (9), a contour inspection plate (10), a switching sleeve (11) and a spacer sleeve (12).

Detailed Description

The utility model is described in further detail below with reference to the figures and the embodiments.

As shown in figure 2, the structure of the utility model is divided into three layers from bottom to top, the lower layer is a bottom plate 1, the upper layer is a limiting panel 4 provided with a cylinder for providing power, the middle layer is a clamping plate 3, and the three guide pillars 2 penetrate through the clamping plate to connect the whole body, thus the structure is simple and stable.

As shown in fig. 1, the tool comprises a bottom plate 1, a guide pillar 2, a clamping plate 3, a limiting panel 4, a cylinder 6, a mounting seat 8 and a contour inspection plate 10; a limiting panel 4 is fixedly supported and installed on a bottom plate 1 through a vertical guide pillar 2, the limiting panel 4 is supported and installed on the top surface of the bottom plate 1 through the guide pillars 2 on two sides, a clamping plate 3 is arranged between the bottom plate 1 and the limiting panel 4, the clamping plate 3 is movably sleeved on the guide pillar 2, air cylinders 6 are installed on two sides of the limiting panel 4, air cylinder rods of the air cylinders 6 penetrate the limiting panel 4 downwards and then are fixedly connected with the clamping plate 3, and the air cylinders 6 operate to drive the clamping plate 3 to move up and down along the guide pillars 2, so that clamping and loosening are realized; the clamping plate 3 is provided with positioning pins 5 for positioning the brake caliper product in the horizontal direction, and in specific implementation, the two positioning pins 5 are respectively positioned on two sides of the clamping plate 3; the limiting panel 4 is provided with a positioning block 9 for positioning the brake caliper product in the vertical direction, so that the state that the brake caliper is installed on a steering claw through a bolt can be quickly simulated; the central shaft 7 is arranged in the middle between the bottom plate 1 and the limiting panel 4, and the contour inspection plate 10 is embedded on the central shaft 7 through a bearing, so that the contour inspection plate can rotate around the central shaft and simulate the movement of a rim.

As shown in fig. 3, the upper end of the central shaft 7 is fixed on the upper limit panel, the lower end suspension contour inspection plate 10 is installed at the lower end of the central shaft by embedding the outer ring of the bearing in the adapter sleeve 11, and the inner ring of the bearing is fixed by the central shaft 7 through the spacer 12 and the hexagon nut, so as to prevent the structure from falling off. The contour checking plate is mounted on the rotary sleeve through bolts, and the contour checking plate can flexibly rotate around the central shaft.

The clamping plate 3 is provided with a through hole, the through hole is provided with a guide sleeve, the upper end and the lower end of the guide support post 2 penetrate through the guide sleeve and are respectively connected to the threaded holes of the bottom plate 1 and the limiting panel 4, and therefore the bottom plate 1 and the limiting panel 4 are fixedly connected through threads through the guide support post 2.

The locating slot that matches with brake caliper support appearance is seted up to spacing panel 4, and the locating slot is used for carrying out effectual primary positioning when installation calliper.

Still be equipped with mount pad 8 between pinch-off blades 3 and the spacing panel 4, mount pad 8 fixed mounting is connected to the bottom surface of spacing panel 4, and the lateral surface of mount pad 8 is established to arc excircle, and this excircle size, thickness and brake disc match, can carry out effective location to the relative support position of floating caliper. After the clamp body is installed on the tool, the installation seat 8 is located at the position of the brake disc to detect whether the brake disc is matched.

The profile inspection plate 10 is in an L shape and is vertically arranged, the bottom of the L shape is fixedly connected with a bearing outer ring nested outside the central shaft 7, and the profile of the inner side surface of the upper part of the L shape close to the clamping plate 3 is the profile of a wheel rim, as shown in fig. 6.

The contour inspection plate 10 is designed and manufactured according to the shape and size of a rim required by the brake caliper, the rim can be simulated to move when rotating around a central shaft, and whether the outer contour of the brake caliper interferes with the rim or not is effectively inspected.

In the specific implementation, as shown in fig. 4 and 5, the cylinder head of the brake caliper to be detected is installed on the inspection tool in the upward direction and the outward direction of the back surface, the installation seat 8 is arranged between the inner side friction plate and the outer side friction plate, the brake caliper support is embedded between the positioning block 9 and the installation seat 8, and the edge of the support is basically aligned with the positioning groove of the limiting panel 4 for initial positioning. After the clamping device is installed, the air cylinder is started to work, the clamping plate 3 rises along with the action of the air cylinder, and the positioning pin 5 on the clamping plate can be inserted into the support installation threaded hole.

If the position of the brake caliper is deviated during initial positioning, the lead angle of the positioning pin can be corrected, and the bracket is finally pressed tightly, so that the mounting surface of the bracket is tightly attached to the positioning block 9, and the final positioning is achieved. At the moment, the contour inspection plate handle can be held, the contour plate is rotated towards the other side, the outer contour of the brake caliper is inspected, and if the contour of the brake caliper interferes with the edge of the brake caliper, the contour is unqualified. And the cylinder is started to work, the clamping plate returns downwards, the positioning pin is disengaged from the mounting threaded hole of the bracket, and the brake caliper can be taken down.

Claims

1. The utility model provides an automobile hydraulic brake pincers and rim interfere quick inspection frock which characterized in that:

comprises a bottom plate (1), a guide pillar (2), a clamping plate (3), a limiting panel (4), a cylinder (6), a mounting seat (8) and a contour inspection plate (10); a limiting panel (4) is fixedly supported and installed on the bottom plate (1) through a guide pillar (2), a clamping plate (3) is arranged between the bottom plate (1) and the limiting panel (4), the clamping plate (3) is movably sleeved on the guide pillar (2), an air cylinder (6) is installed on the limiting panel (4), an air cylinder rod of the air cylinder (6) penetrates through the limiting panel (4) downwards and then is fixedly connected with the clamping plate (3), and the air cylinder (6) runs to drive the clamping plate (3) to move up and down along the guide pillar (2); a positioning pin (5) for positioning the brake caliper product in the horizontal direction is arranged on the clamping plate (3), and a positioning block (9) for positioning the brake caliper product in the vertical direction is arranged on the limiting panel (4); the middle part between the bottom plate (1) and the limiting panel (4) is provided with a central shaft (7), and the contour inspection plate (10) is embedded on the central shaft (7) through a bearing.

2. The tool for rapidly checking the interference between the hydraulic brake caliper and the rim of the automobile according to claim 1, wherein the tool comprises: the clamping plate (3) is provided with a through hole, the through hole is provided with a guide sleeve, the upper end and the lower end of the guide support column (2) penetrate through the guide sleeve and are respectively connected to threaded holes of the bottom plate (1) and the limiting panel (4), and therefore the bottom plate (1) and the limiting panel (4) are fixedly connected through the guide support column (2) through threads.

3. The tool for rapidly checking the interference between the hydraulic brake caliper and the rim of the automobile according to claim 1, wherein the tool comprises: and the limiting panel (4) is provided with a positioning groove matched with the brake caliper bracket in shape.

4. The tool for rapidly checking the interference between the hydraulic brake caliper and the rim of the automobile according to claim 1, wherein the tool comprises: still be equipped with mount pad (8) between pinch-off blades (3) and spacing panel (4), mount pad (8) fixed mounting is connected to the bottom surface of spacing panel (4), mount pad (8) lateral surface is established to arc excircle.

5. The tool for rapidly checking the interference between the hydraulic brake caliper and the rim of the automobile according to claim 1, wherein the tool comprises: the contour inspection plate (10) is L-shaped and vertically arranged, the bottom of the L shape is fixedly connected with a bearing outer ring nested outside the central shaft (7), and the contour of the inner side surface of the upper part of the L shape is the contour of a wheel rim.