CN221231942U - Equipment structure for assembling inner ring of hub unit and hub flange - Google Patents
Equipment structure for assembling inner ring of hub unit and hub flange Download PDFInfo
- Publication number
- CN221231942U CN221231942U CN202323085716.XU CN202323085716U CN221231942U CN 221231942 U CN221231942 U CN 221231942U CN 202323085716 U CN202323085716 U CN 202323085716U CN 221231942 U CN221231942 U CN 221231942U
- Authority
- CN
- China
- Prior art keywords
- hub flange
- hub
- inner ring
- bottom plate
- cylinder
- 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.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims description 16
- 238000002788 crimping Methods 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to an equipment structure for assembling an inner ring of a hub unit and a hub flange, belonging to the technical field of hub bearing unit generation equipment. Has the characteristics of compact structure, good operation stability, energy conservation, environmental protection and high efficiency. The problem of inner circle and wheel hub flange carry out pressure equipment is solved.
Description
Technical Field
The utility model relates to the technical field of hub bearing unit generation equipment, in particular to an equipment structure for assembling an inner ring of a hub unit and a hub flange.
Background
Hub bearings are one of the key components of automobiles and their primary function is to carry weight and provide accurate guidance for the rotation of the hub, which requires it to withstand not only axial loads but also radial loads. The traditional bearing for the automobile wheel is formed by combining two tapered roller bearings or ball bearings, and the installation, oiling, sealing and clearance adjustment of the bearing are all carried out on an automobile production line. The structure makes the assembly of the bearing in an automobile production factory difficult, the cost is high, the reliability is poor, and the bearing also needs to be cleaned, oiled and adjusted when the automobile is maintained at a maintenance point.
The hub bearing unit is developed on the basis of a standard angular contact ball bearing and a tapered roller bearing, integrates the two sets of bearings, has the advantages of good assembly performance, light weight, compact structure, large load capacity, capability of omitting play adjustment, capability of filling lubricating grease into a sealed bearing in advance, capability of omitting external hub sealing, free maintenance and the like, is widely used in cars, and has the trend of gradually expanding application in trucks.
The hub bearing unit consists of an outer ring flange, a hub flange, an inner ring, a retainer, steel balls and the like, and after the processing of parts of the hub bearing unit is completed, the first step of assembly is to press-fit and mold the inner ring and the hub flange. At present, an oil press is adopted for press mounting, and the defects of high difficulty, time and labor waste and low efficiency exist. The automobile is replaced from the fuel oil age to the electric age, and the assembly equipment of the hub bearing unit is also required to develop from the oil pressure age to the electric drive trend.
Disclosure of Invention
The utility model mainly solves the defects existing in the prior art, and provides a device structure for assembling an inner ring of a hub unit and a hub flange, which has the characteristics of compact structure, good operation stability, energy conservation, environmental protection and high efficiency. The problem of inner circle and wheel hub flange carry out pressure equipment is solved.
The technical problems of the utility model are mainly solved by the following technical proposal:
The utility model provides an equipment structure for hub unit inner circle and hub flange equipment, includes the bottom plate, the bottom plate upper end be equipped with the fixed hub flange frock layer board of bottom plate looks slidingtype, hub flange frock layer board lower extreme and bottom plate between be equipped with the cylinder that slides, the bottom plate top be equipped with the pressure equipment frame, the pressure equipment frame on be equipped with down the cylinder, the cylinder lower extreme of pushing down be equipped with the inner circle pressure claw subassembly of the movable crimping mutually of hub flange frock layer board.
Preferably, the lower end of the bottom plate is provided with a jacking cylinder, and the upper end of the jacking cylinder is provided with a jacking seat which penetrates through the bottom plate and is in supporting contact with the hub flange tool supporting plate.
Preferably, the sliding cylinder is positioned on one side of the bottom plate, the front end and the rear end of the other side of the hub flange tool supporting plate are respectively provided with a travel switch, and a travel switch seat which is fixedly connected with the bottom plate through screws is arranged between the travel switch and the bottom plate.
Preferably, a plurality of guide rails which are clamped and movably spliced with the lower ends of the hub flange tool supporting plates are arranged between the travel switch and the sliding cylinder.
Preferably, the press-mounting frame comprises a press-mounting fixing plate for mounting the lower press-mounting cylinder, guide posts are arranged between two ends of the press-mounting fixing plate and the bottom plate, and a guide lower pressing plate movably sleeved with the guide posts is arranged between the press-mounting fixing plate and the inner ring press jaw assembly.
Preferably, the inner ring pressing claw assembly comprises a clamping claw cylinder which is fixedly connected with the guiding lower pressing plate through screws, and a plurality of clamping claws which are distributed in an annular mode are arranged at the lower end of the clamping claw cylinder.
Preferably, a pressure sensor is arranged between the lower pressure cylinder and the inner ring pressure claw assembly, and a sensor guide plate movably sleeved with the guide post is arranged at the lower end of the pressure sensor.
Preferably, linear bearings are arranged between the two ends of the guide lower pressing plate and the guide post, and between the two ends of the sensor guide plate and the guide post.
The utility model can achieve the following effects:
compared with the prior art, the equipment structure for assembling the inner ring of the hub unit and the hub flange has the characteristics of compact structure, good operation stability, energy conservation, environmental protection and high efficiency. The problem of inner circle and wheel hub flange carry out pressure equipment is solved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic rear view of the structure of the present utility model.
In the figure: the device comprises a press-mounting frame 1, a lower press cylinder 2, an inner ring press claw assembly 3, a hub flange tool supporting plate 4, a travel switch seat 5, a bottom plate 6, a guide rail 7, a travel switch 8, a jacking cylinder 9, a jacking seat 10, a sliding cylinder 11, a press-mounting fixing plate 12, a pressure sensor 13, a sensor guide plate 14, a linear bearing 15, a guide lower press plate 16, a guide post 17, a clamping jaw cylinder 18 and a clamping jaw 19.
Description of the embodiments
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: as shown in fig. 1 and 2, an apparatus structure for assembling an inner ring of a hub unit with a hub flange comprises a bottom plate 6, wherein a hub flange tooling supporting plate 4 which is fixed with the bottom plate 6 in a sliding manner is arranged at the upper end of the bottom plate 6, a jacking air cylinder 9 is arranged at the lower end of the bottom plate 6, and a jacking seat 10 which penetrates through the bottom plate 6 and is in supporting contact with the hub flange tooling supporting plate 4 is arranged at the upper end of the jacking air cylinder 9. The lower end of the hub flange tool supporting plate 4 and the bottom plate 6 are provided with a sliding cylinder 11, the sliding cylinder 11 is positioned on one side of the bottom plate 6, the front end and the rear end of the other side of the hub flange tool supporting plate 4 are respectively provided with a travel switch 8, and a travel switch seat 5 which is fixedly connected with the bottom plate 6 through screws is arranged between the travel switch 8 and the bottom plate 6. 2 guide rails 7 which are clamped and movably inserted with the lower end of the hub flange tool supporting plate 4 are arranged between the travel switch 8 and the sliding cylinder 11. The upper side of the bottom plate 6 is provided with a press-mounting frame 1, the press-mounting frame 1 is provided with a lower press cylinder 2, the press-mounting frame 1 comprises a press-mounting fixing plate 12 for mounting the lower press cylinder 2, guide posts 17 are arranged between two ends of the press-mounting fixing plate 12 and the bottom plate 6, and a guide lower press plate 16 movably sleeved with the guide posts 17 is arranged between the press-mounting fixing plate 12 and the inner ring press jaw assembly 3. The lower end of the lower pressing cylinder 2 is provided with an inner ring pressing claw assembly 3 which is movably pressed and connected with the hub flange tool supporting plate 4, the inner ring pressing claw assembly 3 comprises clamping jaw cylinders 18 which are fixedly connected with a guiding lower pressing plate 16 through screws, and the lower ends of the clamping jaw cylinders 18 are provided with 3 clamping jaws 19 which are distributed in an annular mode. A pressure sensor 13 is arranged between the lower pressure cylinder 2 and the inner ring pressure claw assembly 3, and a sensor guide plate 14 movably sleeved with a guide post 17 is arranged at the lower end of the pressure sensor 13. Linear bearings 15 are arranged between the two ends of the guide lower pressing plate 16 and the guide post 17, and between the two ends of the sensor guide plate 14 and the guide post 17.
The clamping jaw cylinder 18 is used for controlling the clamping jaw 19 to clamp and grab the inner ring, the sliding cylinder 11 is used for displacing the tool with the hub flange to the upper side of the jacking seat 10 through the hub flange tool supporting plate 4, the travel switch 8 is used for controlling the displacement travel of the sliding cylinder 11, and then the jacking seat 10 is driven by the jacking cylinder 9 so that the hub flange tool supporting plate 4 is separated from the guide rail 7 and the upper surface of the sliding cylinder 11. The cylinder 2 is then operated to press the inner ring into the hub flange.
In summary, the equipment structure for assembling the inner ring of the hub unit and the hub flange has the characteristics of compact structure, good operation stability, energy conservation, environmental protection and high efficiency. The problem of inner circle and wheel hub flange carry out pressure equipment is solved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In summary, the foregoing description is only one embodiment of the present utility model, but the present utility model is not limited to the above embodiments, and any changes or modifications within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (8)
1. An equipment structure for hub unit inner race and hub flange equipment, its characterized in that: including bottom plate (6), bottom plate (6) upper end be equipped with bottom plate (6) looks slidingtype fixed hub flange frock layer board (4), hub flange frock layer board (4) lower extreme and bottom plate (6) between be equipped with cylinder (11) that slide, bottom plate (6) top be equipped with pressure equipment frame (1), pressure equipment frame (1) on be equipped with down cylinder (2), lower cylinder (2) lower extreme be equipped with inner circle pressure claw subassembly (3) of movable crimping mutually of hub flange frock layer board (4).
2. An apparatus structure for assembling an inner ring of a hub unit with a hub flange as set forth in claim 1, wherein: the lower end of the bottom plate (6) is provided with a jacking air cylinder (9), and the upper end of the jacking air cylinder (9) is provided with a jacking seat (10) which penetrates through the bottom plate (6) and is in supporting contact with the hub flange tool supporting plate (4).
3. An apparatus structure for assembling an inner ring of a hub unit with a hub flange as set forth in claim 1, wherein: the sliding cylinder (11) is positioned on one side of the bottom plate (6), the front end and the rear end of the other side of the hub flange tool supporting plate (4) are respectively provided with a travel switch (8), and travel switch seats (5) which are fixedly connected with the bottom plate (6) through screws are arranged between the travel switches (8) and the bottom plate (6).
4. A device structure for assembling an inner ring of a hub unit with a hub flange according to claim 3, wherein: a plurality of guide rails (7) which are clamped and embedded with the lower end of the hub flange tool supporting plate (4) are arranged between the travel switch (8) and the sliding cylinder (11).
5. An apparatus structure for assembling an inner ring of a hub unit with a hub flange as set forth in claim 1, wherein: the press-mounting frame (1) comprises a press-mounting fixing plate (12) for mounting the lower press-mounting cylinder (2), guide posts (17) are arranged between two ends of the press-mounting fixing plate (12) and the bottom plate (6), and a guide lower pressing plate (16) movably sleeved with the guide posts (17) is arranged between the press-mounting fixing plate (12) and the inner ring press jaw assembly (3).
6. An apparatus structure for assembling an inner ring of a hub unit with a hub flange as set forth in claim 5, wherein: the inner ring pressing claw assembly (3) comprises a clamping claw cylinder (18) which is fixedly connected with the guiding lower pressing plate (16) through screws, and a plurality of clamping claws (19) which are annularly distributed are arranged at the lower end of the clamping claw cylinder (18).
7. An apparatus structure for assembling an inner ring of a hub unit with a hub flange as set forth in claim 5, wherein: a pressure sensor (13) is arranged between the lower pressure cylinder (2) and the inner ring pressure claw assembly (3), and a sensor guide plate (14) movably sleeved with the guide post (17) is arranged at the lower end of the pressure sensor (13).
8. An apparatus structure for assembling an inner ring of a hub unit with a hub flange as set forth in claim 7, wherein: linear bearings (15) are arranged between the two ends of the guide lower pressing plate (16) and the guide posts (17) and between the two ends of the sensor guide plate (14) and the guide posts (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323085716.XU CN221231942U (en) | 2023-11-15 | 2023-11-15 | Equipment structure for assembling inner ring of hub unit and hub flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323085716.XU CN221231942U (en) | 2023-11-15 | 2023-11-15 | Equipment structure for assembling inner ring of hub unit and hub flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221231942U true CN221231942U (en) | 2024-06-28 |
Family
ID=91614173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323085716.XU Active CN221231942U (en) | 2023-11-15 | 2023-11-15 | Equipment structure for assembling inner ring of hub unit and hub flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221231942U (en) |
-
2023
- 2023-11-15 CN CN202323085716.XU patent/CN221231942U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101108400B (en) | Support rolling wheel composite structure of flattener | |
| CN221231942U (en) | Equipment structure for assembling inner ring of hub unit and hub flange | |
| CN213615163U (en) | Engine box bearing oil seal press-fitting device | |
| CN218193624U (en) | Damping ring pressing-in mechanism | |
| CN214560580U (en) | Hub unit clamp spring assembling machine | |
| CN214237009U (en) | Stepless wheel set press-fitting withdrawal machine tool | |
| CN213647452U (en) | Power assembly lifting and clamping device | |
| CN210065037U (en) | Car lifting jack | |
| CN214868515U (en) | Automobile power assembly part press-mounting device | |
| CN211954698U (en) | Elasticity wheel capability test frock | |
| CN214162011U (en) | Bolt press-fitting structure of hub bearing | |
| CN212137498U (en) | Double-pressure head device for motor rotor of electric automobile | |
| CN102910557A (en) | Pneumatic-hydraulic integral high-bearing lifting platform | |
| CN216662356U (en) | Support device for vehicle maintenance | |
| CN110977416A (en) | A pressfitting frock for assembling jump ring on car sun visor board | |
| CN214322424U (en) | Hub bearing ring flange axis body end spin riveting ring gear detection equipment | |
| CN221350036U (en) | Automatic measuring device for outer diameter and clearance of grade-reducing bearing of railway carriage | |
| CN216446627U (en) | Vehicle centering mechanism for stereo garage | |
| CN219188691U (en) | Drilling device for automobile brake disc | |
| CN220863836U (en) | Urban rail vehicle bogie axle box rocking arm rubber node dismouting frock | |
| CN215448432U (en) | Full-automatic automobile contact pin detection machine | |
| CN215850815U (en) | Storage battery car fills electric pile installation component | |
| CN214990009U (en) | Jacking positioning mechanism capable of bearing heavy load | |
| CN213135777U (en) | Automatic assembling device for rolling bearing and check ring | |
| CN102730596A (en) | Small-stroke and large-torque automatic jacking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |