CN108747468A - A kind of simple automobile wheel hub clamp for machining - Google Patents
A kind of simple automobile wheel hub clamp for machining Download PDFInfo
- Publication number
- CN108747468A CN108747468A CN201810599029.4A CN201810599029A CN108747468A CN 108747468 A CN108747468 A CN 108747468A CN 201810599029 A CN201810599029 A CN 201810599029A CN 108747468 A CN108747468 A CN 108747468A
- Authority
- CN
- China
- Prior art keywords
- block
- device protection
- rod
- gripping block
- wheel hub
- 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- Withdrawn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
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of simple automobile wheel hub clamp for machining, it is related to mechanical clamp field, including jig main body, gripping block driving mechanism and gripping block, jig main body includes bottom plate, device protection disk and benchmark sealing plate, device protection disk is fixedly mounted on bottom plate, benchmark sealing plate is screwed on device protection disk, there are three gripping block driving mechanism is set, gripping block driving mechanism is by screw rod, double rod block, sliding block and guide rod composition, screw rod is connect with device protection disk rotational, double rod block is connect with screw flight, double rod block both ends are hinged with a sliding block respectively, there are two guide rod is set, sliding block is slidably connected with a guide rod respectively, two guide rods are hinged with device protection disk, gripping block is equipped with three pieces, double rod block of three pieces of gripping blocks respectively with a gripping block driving mechanism passes through screw connection；The structure of the mechanism is more simple, but can realize the pinching action to automotive hub well, is convenient for the working process of wheel hub.
Description
Technical field
The present invention relates to mechanical clamp field, more particularly to a kind of simple automobile wheel hub clamp for machining.
Background technology
Metal parts that wheel hub is the drum-shaped that exterior feature supports tire in tire, that center is on axis.It is called wheel rim, steel
Circle, wheel, tire bell.Wheel hub is various according to diameter, width, molding mode, material variety classes.Wheel hub in process in order to
Facilitate processing, be typically necessary and be fixed by special fixture, Hub fixture type also there are many, according to clamp power mode
If dividing, having pneumatic, has electronic, also have manually, the structure of many this kind of fixtures is partially complicated, and cost of manufacture is higher,
And have dependence for the power for clamping driving, therefore, more easy special fixture is provided in the present invention.
Invention content
The present invention provides a kind of simple automobile wheel hub clamp for machining, and the structure of the mechanism is more simple, but can be good
It realizes the pinching action to automotive hub, is convenient for the working process of wheel hub.
To achieve the above object, the present invention provides technical solution below：A kind of simple automobile wheel hub clamp for machining, including
Jig main body, gripping block driving mechanism and gripping block, the jig main body include bottom plate, device protection disk and benchmark sealing plate,
The device protection disk is fixedly mounted on bottom plate, and the benchmark sealing plate is screwed mounted on device protection disk
On, the gripping block driving mechanism is installed on device protection disk, and be uniformly distributed there are three setting, and the gripping block is driven
Motivation structure is made of screw rod, double rod block, sliding block and guide rod, and the screw rod is connect with device protection disk rotational, the double rod block
It is connect with screw flight, double rod block both ends are hinged with a sliding block respectively, and there are two the guide rod is set, sliding block is respectively with one
A guide rod is slidably connected, and two guide rods are hinged with device protection disk, and the gripping block is equipped with three pieces, three pieces of gripping block difference
Pass through screw connection with the double rod block of a gripping block driving mechanism.
Preferably, device protection disc centre position is equipped with zone center, and screw rod is rotatablely connected with zone center, and guide rod is equal
It is hinged with zone center.
Preferably, the device protection disk is equipped with a circle guide rail, and guide rod is slidably connected with guide rail.
Preferably, three bit-avoiding slots are uniformly provided on the benchmark sealing plate.
It is using the advantageous effect of above technical scheme：Structure of the invention is a kind of simple automobile wheel hub clamp for machining, should
The gripping block of mechanism is matched with the outer diameter of wheel hub to be clamped, which driven by three gripping block driving mechanisms
Gripping block realizes clamping, specifically, before clamping, wheel hub is placed on benchmark sealing plate so that wheel hub end face is adjacent to
Benchmark sealing plate, then turns screw rod, and under slide-and-guide of the hinged sliding block in double rod block both ends along guide rod, gripping block will be towards
Medial motion is clamped by turning three gripping block driving mechanisms to realize that three gripping blocks realize wheel hub, for convenience
Rapid pair-wheel hub, which is realized, to be clamped, and can adjust gripping block according to the outer diameter of wheel hub in advance so that the gripping block driving machine when clamping
The regulated quantity very little of structure in conclusion the structure of the mechanism is more simple, but can realize the clamping to automotive hub well
The working process of wheel hub is convenient in action.
Description of the drawings
Fig. 1 is the sectional view of the fixture；
Fig. 2 is the vertical view of the fixture；
Fig. 3 is the front view of double rod block.
Wherein, 1, jig main body；11, bottom plate；12, device protection disk；12-1, zone center；12-2, guide rail；13, benchmark
Sealing plate；13-1, bit-avoiding slot；2, gripping block driving mechanism；21, screw rod；22, double rod block；23, sliding block；24, guide rod；3, gripping block.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to the design of the present invention, technical solution
Solution, and contribute to its implementation.
Fig. 1 to Fig. 3 shows the specific implementation mode of the present invention：A kind of simple automobile wheel hub clamp for machining, including fixture master
Body 1, gripping block driving mechanism 2 and gripping block 3, the jig main body 1 include bottom plate 11, device protection disk 12 and benchmark sealing plate
13, the device protection disk 12 is fixedly mounted on bottom plate 11, and the benchmark sealing plate 13 is screwed mounted on mechanism
It protects on disk 12, the gripping block driving mechanism 2 is installed on device protection disk 12, and be uniformly distributed there are three setting,
The gripping block driving mechanism 2 is made of screw rod 21, double rod block 22, sliding block 23 and guide rod 24, the screw rod 21 and device protection
Disk 12 is rotatablely connected, and the double rod block 22 is threadedly coupled with screw rod 21,22 both ends of double rod block respectively with a sliding block 23
Hinged, there are two the guide rod 24 is set, sliding block 23 is slidably connected with a guide rod 24 respectively, and two guide rods 24 are and device protection
Disk 12 is hinged, and the gripping block 3 is equipped with three pieces, three pieces of gripping blocks 3 double rod block 22 with a gripping block driving mechanism 2 respectively
Pass through screw connection.
In this fact Example, 12 center of device protection disk is equipped with zone center 12-1, screw rod 21 and zone center 12-
1 rotation connection, guide rod 24 are hinged with zone center 12-1 so that after rotation screw rod 21, two guide rods 24 can be with follows track 12-
2 synchronize opposite or dorsal glide.
In this fact Example, the device protection disk 12 is equipped with a circle guide rail 12-2, and guide rod 24 is slided with guide rail 12-2
Connection.
In this fact Example, three bit-avoiding slot 13-1 are uniformly provided on the benchmark sealing plate 13, for avoiding the work of gripping block 3
It is dynamic.
The principle of the present invention and its course of work：
Based on above-mentioned, structure of the invention is a kind of simple automobile wheel hub clamp for machining, and the gripping block 3 of the mechanism is and waits pressing from both sides
What the outer diameter of tight wheel hub matched, which is to drive gripping block 3 to realize by three gripping block driving mechanisms 2 to clamp,
Specifically, before clamping, wheel hub is placed on benchmark sealing plate 13 so that wheel hub end face is adjacent to benchmark sealing plate 13, then
Screw rod 21 is turned, for hinged sliding block 23 under the slide-and-guide of guide rod 24, gripping block 3 will be towards inside at 22 both ends of double rod block
Movement is clamped by turning three gripping block driving mechanisms 2 to realize that three gripping blocks 3 realize wheel hub, fast for convenience
Speed is realized wheel hub and is clamped, and can adjust gripping block 3 according to the outer diameter of wheel hub in advance so that the gripping block driving mechanism when clamping
2 regulated quantity very little in conclusion the structure of the mechanism is more simple, but can realize the clamping to automotive hub well
The working process of wheel hub is convenient in action.
The present invention is exemplarily described above in association with attached drawing, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. a kind of simple automobile wheel hub clamp for machining, it is characterised in that：Including jig main body (1), gripping block driving mechanism (2) and
Gripping block (3), the jig main body (1) include bottom plate (11), device protection disk (12) and benchmark sealing plate (13), the mechanism
Protection disk (12) is fixedly mounted on bottom plate (11), and the benchmark sealing plate (13) is screwed justifies mounted on device protection
On disk (12), the gripping block driving mechanism (2) is installed on device protection disk (12), and be uniformly distributed there are three setting,
The gripping block driving mechanism (2) is made of screw rod (21), double rod block (22), sliding block (23) and guide rod (24), the screw rod
(21) it is rotatablely connected with device protection disk (12), the double rod block (22) is threadedly coupled with screw rod (21), the double rod block
(22) both ends are hinged with a sliding block (23) respectively, there are two the guide rod (24) sets, sliding block (23) respectively with a guide rod
(24) it is slidably connected, two guide rods (24) are hinged with device protection disk (12), and the gripping block (3) is equipped with three pieces, three pieces
Double rod block (22) of the gripping block (3) respectively with a gripping block driving mechanism (2) passes through screw connection.
2. a kind of simple automobile wheel hub clamp for machining according to claim 1, it is characterised in that：The device protection disk
(12) center is equipped with zone center (12-1), and screw rod (21) and zone center (12-1) are rotatablely connected, and guide rod (24) is and center
Platform (12-1) is hinged.
3. a kind of simple automobile wheel hub clamp for machining according to claim 1, it is characterised in that：The device protection disk
(12) it is equipped with a circle guide rail (12-2), guide rod (24) is slidably connected with guide rail (12-2).
4. a kind of simple automobile wheel hub clamp for machining according to claim 1, it is characterised in that：The benchmark sealing plate (13)
On be uniformly provided with three bit-avoiding slots (13-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599029.4A CN108747468A (en) | 2018-06-12 | 2018-06-12 | A kind of simple automobile wheel hub clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599029.4A CN108747468A (en) | 2018-06-12 | 2018-06-12 | A kind of simple automobile wheel hub clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747468A true CN108747468A (en) | 2018-11-06 |
Family
ID=64020973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599029.4A Withdrawn CN108747468A (en) | 2018-06-12 | 2018-06-12 | A kind of simple automobile wheel hub clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814948A (en) * | 2020-06-19 | 2021-12-21 | 中国航发商用航空发动机有限责任公司 | Turbine disc storage assembly and turbine disc storage rack thereof |
-
2018
- 2018-06-12 CN CN201810599029.4A patent/CN108747468A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814948A (en) * | 2020-06-19 | 2021-12-21 | 中国航发商用航空发动机有限责任公司 | Turbine disc storage assembly and turbine disc storage rack thereof |
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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: 20181106 |