CN204487351U - A kind of wheel hub polishing machine clamp protective device - Google Patents
A kind of wheel hub polishing machine clamp protective device Download PDFInfo
- Publication number
- CN204487351U CN204487351U CN201420716437.0U CN201420716437U CN204487351U CN 204487351 U CN204487351 U CN 204487351U CN 201420716437 U CN201420716437 U CN 201420716437U CN 204487351 U CN204487351 U CN 204487351U
- Authority
- CN
- China
- Prior art keywords
- dish
- wheel hub
- connector
- connecting shaft
- clamp
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of wheel hub polishing machine clamp protective device, comprise rotary sleeve (1), one end of rotary sleeve (1) forms baffle plate (11), rotary sleeve (1) is plugged with connecting shaft (2), one end of connecting shaft (2) is exposed baffle plate (11) and is formed T-shaped connector (21), described connecting shaft (2) upper sleeve has leather packing (5) and spacer (4), leather packing (5) is pasted and fixed on baffle plate (11), the connector (21) of connecting shaft (2) is provided with and clamps dish (3), clamp the mounting hole (31) dish (3) forming eccentric orfice (32) and is connected with eccentric orfice (32), connector (21) be plugged on clamp dish (3) mounting hole (31) in.It has employed a kind of mounting structure for the installation of wheel hub, dismounting, facilitates the process that it mounts and dismounts, and sets up leather packing and spacer cushions simultaneously, avoids causing impression to wheel hub when clamping, ensures product quality.
Description
Technical field:
The utility model relates to the technical field of polishing machine, clamps protective device more specifically to a kind of wheel hub polishing machine.
Background technology:
Current hub for vehicle wheel is generally made up of wheel rim, spoke and hub portion, and existing hub for vehicle wheel generally first carries out casting out outline, and then through machining, eventually pass sanding and polishing and complete finished product.Existing polishing mode has stationary hub manually to adopt polissoir to carry out polishing, also has stationary hub but can realize hub rotation, thus carry out burnishing with abrasive material particles.And adopt the wheel hub sleeve of abrasive polishing to fix on the stud of rotating shaft and by nut, but nut can be locked with rotating shaft turn in hub rotation process, and the hardness of nut is greater than the hardness of wheel hub, thus nut can cause impression on wheel hub, affect product quality, and the fixed form of employing stud nut is dismantled, installation wheel hub is inconvenience.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of protective device that clamps of wheel hub polishing machine, and it facilitates the installing/dismounting of wheel hub, can not cause impression on wheel hub simultaneously, ensures product quality.
Technology solution of the present utility model is as follows:
A kind of wheel hub polishing machine clamp protective device; comprise rotary sleeve; one end of rotary sleeve forms baffle plate; rotary sleeve is plugged with connecting shaft, and one end of connecting shaft is exposed baffle plate and is formed T-shaped connector, and described connecting shaft upper sleeve has leather packing and spacer; leather packing is pasted and fixed on baffle plate; the connector of connecting shaft is provided with and clamps dish, and clamp mounting hole dish forming eccentric orfice and is connected with eccentric orfice, connector is plugged on and clamps in the mounting hole of dish.
Described connector is made up of small one and large one two sections of cylinders, the eccentric orfice clamping dish is circular hole, the diameter of connector great circle styletable be less than clamp dish eccentric orfice diameter, be greater than clamp dish mounting hole width, the roundlet styletable of connector be plugged on clamp dish mounting hole in.
The center of described leather packing forms concave station, and the leather packing of concave station surrounding forms annular groove, and the bottom surface of concave station forms round platform.
Described spacer adopts quality of rubber materials, the end face of the side on spacer forms the boss of annular.
The described diameter clamping dish is greater than the diameter of connecting shaft, and the diameter clamping dish is greater than the external diameter of spacer.
The beneficial effects of the utility model are:
It has employed a kind of mounting structure for the installation of wheel hub, dismounting, facilitates the process that it mounts and dismounts, and sets up leather packing and spacer cushions simultaneously, avoids causing impression to wheel hub when clamping, ensures product quality.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic diagram of the present utility model;
Fig. 3 is the structural representation of the utility model leather packing;
Fig. 4 is the structural representation of the utility model spacer;
Fig. 5 is the structural representation that the utility model clamps dish.
In figure: 1, rotary sleeve; 2, connecting shaft; 3, dish is clamped; 4, spacer; 5, leather packing; 11, baffle plate; 21, connector; 31, mounting hole; 32, eccentric orfice; 41, boss; 51, concave station; 52, round platform; 53, annular groove.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 5; a kind of wheel hub polishing machine clamp protective device; comprise rotary sleeve 1; one end of rotary sleeve 1 forms baffle plate 11; rotary sleeve 1 is plugged with connecting shaft 2; one end of connecting shaft 2 is exposed baffle plate 11 and is formed T-shaped connector 21; described connecting shaft 2 upper sleeve has leather packing 5 and spacer 4; leather packing 5 is pasted and fixed on baffle plate 11; the connector 21 of connecting shaft 2 is provided with and clamps dish 3; clamp the mounting hole 31 dish 3 forming eccentric orfice 32 and is connected with eccentric orfice 32, connector 21 is plugged on and clamps in the mounting hole 31 of dish 3.
Described connector 21 is made up of small one and large one two sections of cylinders, the eccentric orfice 32 clamping dish 3 is circular hole, the diameter of connector 21 great circle styletable be less than clamp dish 3 eccentric orfice 32 diameter, be greater than the width clamping dish 3 mounting hole 31, the roundlet styletable of connector 21 is plugged on and clamps in dish 3 mounting hole 31.
The center of described leather packing 5 forms concave station 51, the leather packing 5 of concave station 51 surrounding forms annular groove 53, the bottom surface of concave station 51 forms round platform 52.
Described spacer 4 adopts quality of rubber materials, the end face of the side on spacer 4 forms the boss 41 of annular.
The described diameter clamping dish 3 is greater than the diameter of connecting shaft 2, and the diameter clamping dish 3 is greater than the external diameter of spacer 4.
Operation principle: the method for clamping that the utility model adopts is: by polished wheel hub sleeve on connecting shaft 2, and be resisted against on leather packing 5, round platform 52 on leather packing 5 and annular groove 53 match with the structural plane on wheel hub, and then on connecting shaft 2 upper sleeve spacer 4, boss 41 on spacer 4 matches with the structural plane on wheel hub, last again by eccentric orfice 32 sleeve clamping dish 3 to connector 21 and moving clip sabot 3 makes the roundlet styletable of connector 21 be positioned at clamps dish 3 mounting hole 31, tighten up main shaft 2 finally by cylinder thus clamp dish 3 and clamp wheel hub with baffle plate 11 and rotate with rotary sleeve 1, this kind of mode is adopted to install, convenient disassembly, and leather packing and spacer can cushion wheel hub, impression is there is when avoiding clamping, affect wheel hub quality.
Claims (5)
1. a wheel hub polishing machine clamp protective device, comprise rotary sleeve (1), one end of rotary sleeve (1) forms baffle plate (11), it is characterized in that: rotary sleeve (1) is plugged with connecting shaft (2), one end of connecting shaft (2) is exposed baffle plate (11) and is formed T-shaped connector (21), described connecting shaft (2) upper sleeve has leather packing (5) and spacer (4), leather packing (5) is pasted and fixed on baffle plate (11), the connector (21) of connecting shaft (2) is provided with and clamps dish (3), clamp the mounting hole (31) dish (3) forming eccentric orfice (32) and is connected with eccentric orfice (32), connector (21) be plugged on clamp dish (3) mounting hole (31) in.
2. a kind of wheel hub polishing machine according to claim 1 clamp protective device; it is characterized in that: described connector (21) is made up of small one and large one two sections of cylinders; the eccentric orfice (32) clamping dish (3) is circular hole; the diameter of connector (21) great circle styletable be less than clamp dish (3) eccentric orfice (32) diameter, be greater than the width clamping dish (3) mounting hole (31), the roundlet styletable of connector (21) is plugged on and clamps in dish (3) mounting hole (31).
3. a kind of wheel hub polishing machine according to claim 1 clamp protective device; it is characterized in that: the center of described leather packing (5) forms concave station (51); the leather packing (5) of concave station (51) surrounding forms annular groove (53), the bottom surface of concave station (51) forms round platform (52).
4. a kind of wheel hub polishing machine according to claim 1 clamp protective device; it is characterized in that: described spacer (4) adopts quality of rubber materials, the end face of the side on spacer (4) forms the boss (41) of annular.
5. a kind of wheel hub polishing machine according to claim 1 clamp protective device; it is characterized in that: the described diameter clamping dish (3) is greater than the diameter of connecting shaft (2), and the diameter clamping dish (3) is greater than the external diameter of spacer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716437.0U CN204487351U (en) | 2014-11-25 | 2014-11-25 | A kind of wheel hub polishing machine clamp protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716437.0U CN204487351U (en) | 2014-11-25 | 2014-11-25 | A kind of wheel hub polishing machine clamp protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487351U true CN204487351U (en) | 2015-07-22 |
Family
ID=53566644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716437.0U Expired - Fee Related CN204487351U (en) | 2014-11-25 | 2014-11-25 | A kind of wheel hub polishing machine clamp protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041731A (en) * | 2016-08-09 | 2016-10-26 | 无锡尊宝电动车有限公司 | Polishing and clamping device for hubs |
| CN107695861A (en) * | 2017-11-08 | 2018-02-16 | 江西本机械设备有限公司 | Pressing wheel device on precision polisher |
-
2014
- 2014-11-25 CN CN201420716437.0U patent/CN204487351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041731A (en) * | 2016-08-09 | 2016-10-26 | 无锡尊宝电动车有限公司 | Polishing and clamping device for hubs |
| CN107695861A (en) * | 2017-11-08 | 2018-02-16 | 江西本机械设备有限公司 | Pressing wheel device on precision polisher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201950580U (en) | Expansion type abrasive belt polishing wheel | |
| CN204487351U (en) | A kind of wheel hub polishing machine clamp protective device | |
| CN104400597A (en) | Crankshaft outer ring sander | |
| CN203649426U (en) | Fixture for turning and polishing wheel hubs | |
| CN204295466U (en) | Bent axle cylindrical sander | |
| CN203918666U (en) | Shield structure cutter ring inner hole grinding device | |
| CN203612931U (en) | Automatic filling machine capable of clamping bottles with different diameters | |
| CN203636561U (en) | Grinding wheel mounting structure of large-sized grinding machine | |
| CN204397600U (en) | Compressor valve seat lapping device | |
| CN103009245A (en) | Form grinding wheel dresser | |
| CN103770002A (en) | Long-shaft double-groove grinding supporting device of spinner and water pump bearing and application | |
| CN207058224U (en) | A kind of brake hubs boring endoporus sanding and polishing device | |
| CN210499688U (en) | Polishing device | |
| CN205129526U (en) | Anchor clamps are not in mood for to cylindrical grinder | |
| CN105415184A (en) | Fixing device used for polishing of cylinder end cap | |
| CN106423761A (en) | Workpiece spin-on glue coating device | |
| CN205101374U (en) | Novel spherical spacer | |
| CN201385262Y (en) | Novel grinding wheel | |
| CN204504920U (en) | A kind of high speed tablet press middle punch plate upper surface grinding attachment | |
| CN205201319U (en) | Eccentric wheeled emery wheel hole support fixture | |
| CN104985513A (en) | Buffing device specially used for mechanical parts | |
| CN203918771U (en) | A kind of plunger grinding Excircle machining special fixture | |
| CN217143555U (en) | Bearing grinding machine grinding wheel with balancing device | |
| CN209305253U (en) | A kind of bicycle tyre assembly machine | |
| CN204053723U (en) | A kind of belt sander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20211125 |