CN222755276U

CN222755276U - A detection component for automobile wheel hub bearing processing

Info

Publication number: CN222755276U
Application number: CN202421553869.4U
Authority: CN
Inventors: 韦勇; 闵建新
Original assignee: Changzhou Dayang Bearing Manufacturing Co ltd
Current assignee: Changzhou Dayang Bearing Manufacturing Co ltd
Priority date: 2024-07-03
Filing date: 2024-07-03
Publication date: 2025-04-15
Anticipated expiration: 2034-07-03

Abstract

The utility model relates to the technical field of detection assemblies and discloses a detection assembly for processing an automobile hub bearing, which comprises a base and a fixing assembly, wherein the fixing assembly comprises a pressing piece and a supporting piece, the pressing piece comprises a fixing frame, a rotating frame and an extension arm are arranged on the fixing frame, a limiting block is arranged on the outer side of the extension arm, the rotating frame pushes the outer side surface of the limiting block to press the end surface of the fixing frame, a pressure head is arranged at the end part of the extension arm, the pressure head is positioned right above the supporting piece, and the supporting piece and the fixing frame are arranged on the base. According to the utility model, the clamping of the hub bearing to be detected is realized by mutually matching the pressing piece and the supporting piece, so that the detection of the size of the bearing after clamping is facilitated.

Description

Detection assembly for machining automobile hub bearing

Technical Field

The utility model relates to the technical field of detection assembly equipment, in particular to a detection assembly for processing an automobile hub bearing.

Background

The main function of the hub bearing is to bear load and provide accurate guidance for the rotation of the hub, and the hub bearing is an important part which bears axial load and radial load, and has the advantages of good assembly performance, omission of play adjustment, large load capacity and the like.

The application number is CN201922175112.1, discloses an automobile hub bearing external diameter detection device, comprising a base plate, bottom plate upper surface welding has first mount, second mount and first fixed plate, install the motor on the first mount, the output shaft end of motor has the connecting axle through the coupling joint, the connecting axle other end swing joint is on first fixed plate, the connecting axle radially upwards is connected with the pivot, the pivot is used for cup jointing the automobile hub bearing that awaits measuring, second mount upper surface welding has the second fixed plate, one side that is close to automobile hub bearing on the second fixed plate is provided with coupling assembling, coupling assembling horizontally connected has the detection pen, is connected with the measuring pole perpendicularly, second mount upper surface, detection pen below glue joint has the detection paper. The device is simple to operate, high in detection speed and convenient to visually observe the detection effect.

The automobile hub bearing outer diameter detection device disclosed in the above document has the following defects that when the device is used for installing an automobile hub bearing, the rotating shaft and the connecting shaft are required to be disassembled, and after the automobile hub shaft is completed, the automobile hub bearing outer diameter detection device is assembled, so that the detection efficiency is reduced.

Therefore, the conventional detection device does not have a function of effectively fixing the workpiece, and needs to be improved against the conventional defects, and a function of effectively fixing the workpiece is provided.

Disclosure of utility model

The utility model aims to provide a detection assembly for processing an automobile hub bearing, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a detection assembly for processing an automobile hub bearing, which comprises a base and a fixing assembly, wherein the fixing assembly comprises a pressing piece and a supporting piece, the pressing piece comprises a fixing frame, a rotating frame and an extension arm are arranged on the fixing frame, a limiting block is arranged on the outer side of the extension arm, the rotating frame pushes the outer side surface of the limiting block to press the end surface of the fixing frame, a pressure head is arranged at the end part of the extension arm, the pressure head is positioned right above the supporting piece, and the supporting piece and the fixing frame are arranged on the base.

The pressure head comprises a pressure block, the pressure block comprises a rubber column and a threaded column, the end part of the threaded column is fixedly provided with the rubber column, two clamping plates are sleeved on the threaded column, the threaded column penetrates through a long groove formed in one side of the extension arm, the two clamping plates are located on the upper side and the lower side of the extension arm, and the clamping plates are tightly pressed on the extension arm through nuts installed on the threaded column.

The outer side surface of the rubber column is a conical surface, and the bottom end of the rubber column is folded inwards.

The base comprises a bottom plate, a plurality of supporting feet are arranged on the bottom surface of the bottom plate, a heightening platform and a limiting groove are formed in the upper surface of the bottom plate, the fixing frame is fixed on the heightening platform through bolts, and a supporting piece is arranged in the limiting groove.

The through-hole has been seted up at the middle part of spacing groove, the bearing piece includes locating plate and bearing piece, the bearing piece is installed at the spacing inslot, the bottom of bearing piece is equipped with through-hole complex cylinder, the middle part of bearing piece is equipped with the kicking block, the kicking block is the round platform structure, be fixed with the locating plate of cup jointing in the bearing piece outside on the bottom plate.

The utility model discloses a fixed frame, including the mount, the extension arm, the mount middle part is equipped with a cell body, and the one end of extension arm is installed in the cell body through the round pin axle, the one end of rotating turret is formed with the opening joint in the outside of mount, one side that the connecting end was kept away from to the rotating turret is the pull rod, be equipped with the dog on the lateral surface of mount, the dog is located connecting end one side of mount and rotating turret, the top of mount forms V type groove, the bottom of stopper falls in V type inslot.

The utility model has the following beneficial effects:

(1) According to the utility model, the clamping of the hub bearing to be detected is realized by mutually matching the pressing piece and the supporting piece, so that the detection of the size of the bearing after clamping is facilitated.

(2) According to the utility model, the position of the nut on the threaded column is changed by rotating the nut on the threaded column, so that the distance between the rubber column at the bottom end of the threaded column and the extension arm is realized, the distance between the rubber column and the support piece is adjusted, and the clamping requirements of hub bearings with different heights are met.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for 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 utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a partially broken-away cross-sectional structure of the present utility model;

FIG. 3 is a partially disassembled schematic illustration of the present utility model;

FIG. 4 is a partially disassembled schematic illustration of a fastening assembly according to the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1, a base, 101, a bottom plate, 102, supporting legs, 103, a heightening platform, 104, a limiting groove, 105, a through hole, 2, a fixing component, 201, a locating plate, 202, a bolt, 203, a bearing block, 204, a fastening ring, 205, a top block, 206, a fixing frame, 207, a stop block, 208, a rotating frame, 209, a pull rod, 210, an extension arm, 211, a pressing block, 212, a clamping plate, 213, a nut, 214 and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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. 1-4, the utility model discloses a detection assembly for processing an automobile hub bearing, which comprises a base 1 and a fixing assembly 2, wherein the fixing assembly 2 comprises a pressing piece and a supporting piece, the pressing piece comprises a fixing frame 206, a rotating frame 208 and an extension arm 210 are arranged on the fixing frame 206, a limiting block 214 is arranged on the outer side of the extension arm 210, the rotating frame 208 pushes the outer side surface of the limiting block 214 to be pressed on the end surface of the fixing frame 206, a pressure head is arranged at the end part of the extension arm 210 and is positioned right above the supporting piece, and the supporting piece and the fixing frame 206 are arranged on the base 1;

The clamping piece and the supporting piece are matched with each other to realize the clamping of the hub bearing to be detected, so that the size of the bearing after clamping can be conveniently detected;

Through upwards pushing the rotating frame 208, when the rotating frame 208 upwards rotates, the limiting block 214 gradually enters the opening of the rotating frame 208, and as one side, in contact with the rotating frame 208, of the limiting block 214 is provided with the obliquely distributed elastic sheets, the bottom end of the limiting block 214 is pushed to be pressed on the end face of the fixing frame 206, the downward movement of the pressing head is completed, and the hub bearing placed on the supporting piece is pressed.

The pressure head comprises a pressure block 211, the pressure block 211 comprises a rubber column and a threaded column, the end part of the threaded column is fixed with the rubber column, two clamping plates 212 are sleeved on the threaded column, the threaded column penetrates through a long groove formed in one side of the extension arm 210, the two clamping plates 212 are positioned on the upper side and the lower side of the extension arm 210, and the clamping plates 212 are pressed on the extension arm 210 through nuts 213 arranged on the threaded column;

Because briquetting 211 is the toper piece, insert the bearing inner race through the bottom ringlet of briquetting 211, it is fixed with the bearing top through the top ringlet of briquetting 211, fix a position the top inner race of bearing through briquetting 211, through the nut 213 on the rotation screw thread post, change the position of nut 213 on the screw thread post, thereby realize the distance between the rubber post of screw thread post bottom and the extension arm 210, thereby realize adjusting the interval between rubber post and the support, satisfy the wheel hub bearing clamping demand of not co-altitude.

The lateral surface of rubber post is the conical surface, and the bottom of rubber post draws in to inboard, is convenient for realize that the bottom of rubber post stretches into in the wheel hub bearing ring body.

The base 1 comprises a bottom plate 101, a plurality of supporting legs 102 are arranged on the bottom surface of the bottom plate 101, a heightening platform 103 and a limiting groove 104 are arranged on the upper surface of the bottom plate 101, a fixing frame 206 is fixed on the heightening platform 103 through bolts, and a supporting piece is arranged in the limiting groove 104.

Through-hole 105 has been seted up at the middle part of spacing groove 104, and the bearing piece includes locating plate 201 and bearing piece 203, and bearing piece 203 is installed in spacing groove 104, and the bottom of bearing piece 203 is equipped with through-hole 105 complex cylinder, is convenient for realize the location installation, and the middle part of bearing piece 203 is equipped with kicking block 205, and kicking block 205 is the round platform structure, is fixed with the locating plate 201 of cup jointing in the bearing piece 203 outside on the bottom plate 101.

A groove body is arranged in the middle of the fixing frame 206, one end of the extension arm 210 is arranged in the groove body through a pin shaft, one end of the rotating frame 208 is provided with an opening which is clamped on the outer side of the fixing frame 206, one side of the rotating frame 208 away from the connecting end is a pull rod 209, a stop block 207 is arranged on the outer side surface of the fixing frame 206, the stop block 207 is positioned on one side of the connecting end of the fixing frame 206 and the rotating frame 208, a V-shaped groove is formed at the top end of the fixing frame 206, and the bottom end of the limiting block 214 falls in the V-shaped groove;

Through the bottom cooperation of the tank bottom of V type groove and stopper 214, the realization is whenever pushing down in, and the bottom homoenergetic of stopper 214 falls in the tank bottom of V type groove to the realization is never from the operation time, and stopper 214 homoenergetic moves to the lowest.

During clamping, by pushing the rotating frame 208 upwards, when the rotating frame 208 rotates upwards, the limiting block 214 gradually enters the opening of the rotating frame 208, and as the side, which is contacted with the rotating frame 208, of the limiting block 214 is provided with the obliquely distributed elastic sheets, the bottom end of the limiting block 214 is pushed to be tightly pressed on the end surface of the fixed frame 206, the downward movement of the pressing head is completed, and the hub bearing placed on the supporting member is tightly pressed;

The inner ring body of the hub bearing is fixed, the fixed hub bearing is free of shielding objects outside, measurement of external dimensions is convenient to achieve, and meanwhile the hub bearing is observed in a rotating state by blowing the bearing through the fan.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a detection subassembly is used in automobile wheel hub bearing processing, includes base (1) and fixed subassembly (2), its characterized in that:

the fixing component (2) comprises a pressing piece and a supporting piece;

The compressing piece comprises a fixed frame (206), a rotating frame (208) and an extension arm (210) are arranged on the fixed frame (206), a limiting block (214) is arranged on the outer side of the extension arm (210), and the rotating frame (208) pushes the outer side surface of the limiting block (214) to compress the end surface of the fixed frame (206);

a pressure head is arranged at the end part of the extension arm (210), and the pressure head is positioned right above the supporting piece;

the supporting piece and the fixing frame (206) are arranged on the base (1).

2. The detecting assembly for machining a hub bearing of an automobile according to claim 1, wherein the pressing head comprises a pressing block (211);

The pressing block (211) comprises a rubber column and a threaded column, and the end part of the threaded column is fixed with the rubber column;

Two clamping plates (212) are sleeved on the threaded column, the threaded column penetrates through an elongated slot formed in one side of the extension arm (210), the two clamping plates (212) are located on the upper side and the lower side of the extension arm (210), and the clamping plates (212) are tightly pressed on the extension arm (210) through nuts (213) mounted on the threaded column.

3. The detecting assembly for machining automobile hub bearings according to claim 2, wherein the outer side surface of the rubber column is a conical surface, and the bottom end of the rubber column is folded inwards.

4. The detection assembly for machining the automobile hub bearing according to claim 1, wherein the base (1) comprises a bottom plate (101), and a plurality of supporting feet (102) are arranged on the bottom surface of the bottom plate (101);

The upper surface of the bottom plate (101) is provided with a heightening platform (103) and a limiting groove (104);

The fixing frame (206) is fixed on the heightening platform (103) through bolts;

and a supporting piece is arranged in the limiting groove (104).

5. The detecting assembly for machining automobile hub bearings according to claim 4, wherein a through hole (105) is formed in the middle of the limiting groove (104);

The bearing piece comprises a positioning plate (201) and a bearing block (203), the bearing block (203) is arranged in the limiting groove (104), and a cylinder matched with the through hole (105) is arranged at the bottom end of the bearing block (203);

A top block (205) is arranged in the middle of the bearing block (203), and the top block (205) is of a round platform structure;

The base plate (101) is fixedly provided with a positioning plate (201) sleeved on the outer side of the bearing block (203).

6. The detecting assembly for machining automobile hub bearings according to claim 1, wherein a groove body is arranged in the middle of the fixing frame (206), and one end of the extension arm (210) is installed in the groove body through a pin shaft;

one end of the rotating frame (208) is provided with an opening which is clamped on the outer side of the fixed frame (206), and one side of the rotating frame (208) far away from the connecting end is provided with a pull rod (209);

A stop block (207) is arranged on the outer side surface of the fixed frame (206), and the stop block (207) is positioned on one side of the connecting end of the fixed frame (206) and the rotating frame (208);

the top of mount (206) forms V type groove, the bottom of stopper (214) falls in V type inslot.