CN206185561U - Knuckle machine adds anchor clamps - Google Patents
Knuckle machine adds anchor clamps Download PDFInfo
- Publication number
- CN206185561U CN206185561U CN201621263000.1U CN201621263000U CN206185561U CN 206185561 U CN206185561 U CN 206185561U CN 201621263000 U CN201621263000 U CN 201621263000U CN 206185561 U CN206185561 U CN 206185561U
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- Prior art keywords
- knuckle
- pressure arm
- positioning
- seat
- anchor clamps
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- 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.)
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Abstract
The utility model discloses a knuckle machine adds anchor clamps, including circular anchor clamps bottom plate (1), the three arm and the ear shape structure of the corresponding knuckle of upper surface of anchor clamps bottom plate (1) are provided with ball head (2) respectively, install on positioning seat (3) ball head (2), every the next door of positioning seat (3) is provided with one hydro -cylinder (4), the upper end of hydro -cylinder (4) is provided with clamp plate (8) position that the upper surface of clamp plate (8) is close to positioning seat (3) sets up " U " shape pressure arm articulated (5) of compriseing two vertical pieces and connecting block down, connect pivot (7) between two vertical piece upper portions of the articulated seat of pressure arm (5), the middle part lower extreme of pressure arm (6) rotates to be connected in pivot (7), and the piston rod of hydro -cylinder (4) passes the trailing end connection of clamp plate (8) and pressure arm (6). The utility model has the advantages of simple structure, the location is convenient, reliable, make things convenient for the machine tooling.
Description
Technical field
The utility model is related to a kind of knuckle machine plus fixture, belongs to machinery equipment field.
Background technology
Knuckle is one of major part on steering axle of automobile, and the function of knuckle is subject to automotive front load, branch
Hold and drive front-wheel to be turned to around stub.
The structure of knuckle such as Fig. 1 includes knuckle body, three arms being distributed in main body and ear shape structure a, most
Short arm is lower swing arm b.
Knuckle is after pouring and casting out blank, in addition it is also necessary to carries out the processing such as milling face, drilling, is currently to use Five-axis NC Machining Center
Milling face Drilling operation is carried out to knuckle, it is also the problem that we need to solve to design suitable fixture for the machining center.
Utility model content
For existing problem, the purpose of this utility model is to provide a kind of knuckle frame fixture, can be played very well
The fixation to knuckle, facilitate machine to add.
To achieve these goals, the technical solution of the utility model is：A kind of knuckle machine adds fixture, including circular folder
Tool base plate, it is characterised in that：Three arms and ear shape structure of the upper surface correspondence knuckle of the clamp bottom board are respectively arranged with
Positioning bulb, the positioning bulb is arranged on positioning seat, and an oil cylinder, the oil are provided with beside each described positioning seat
The upper end of cylinder is provided with pressing plate, is set by two pieces of vertical blocks and lower connection near the position of positioning seat in the upper surface of the pressing plate
The " u "-shaped pressure arm hinged seat of block composition, connection rotating shaft, the middle part of pressure arm between two vertical block tops of the pressure arm hinged seat
Lower end is rotatably connected in rotating shaft, and the piston rod of oil cylinder is connected through pressing plate with the tail end of pressure arm.
Using such scheme, when using, on grip device machining center, the corresponding position of knuckle is supported on place kick
On head, then cylinder piston rod is moved up, and pressure arm compresses knuckle, just can be processed, fixed reliable.The utility model
Using three arms and ear shape structure positioning of knuckle, more aspect carries out milling face, Drilling operation, easy to process.
In such scheme：Three arms and the ear shape knot near lower swing arm of the upper surface correspondence knuckle of the clamp bottom board
Structure is provided with positioning bulb.
The beneficial effects of the utility model are：Simple structure of the present utility model, positioning convenience, reliability, the utility model
Using three arms and ear shape structure positioning of knuckle, more aspect carries out milling face, Drilling operation, easy to process.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view.
Fig. 3 is side view.
Specific embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings：
Embodiment 1
As Figure 1-3：Knuckle machine of the present utility model add fixture by clamp bottom board 1, positioning bulb 2, positioning seat 3,
Oil cylinder 4, pressure arm hinged seat 5, pressure arm 6, rotating shaft 7, pressing plate 8 etc. are constituted.
Clamp bottom board 1 is circular slab, three arms and the ear near lower swing arm of the upper surface correspondence knuckle of clamp bottom board 1
Shape structure is respectively arranged with positioning bulb 2, and positioning bulb 2 is arranged on positioning seat 3, and the side of each positioning seat 3 is provided with one
Individual oil cylinder 4, the upper end of oil cylinder 4 is provided with pressing plate 8, sets vertical by two pieces near the position of positioning seat 3 in the upper surface of pressing plate 8
The " u "-shaped pressure arm hinged seat 5 of block and lower connecting block composition, connection rotating shaft 7, pressure arm 6 between two vertical blocks of pressure arm hinged seat 5
Middle part be rotatably connected in rotating shaft 7, the piston rod of oil cylinder 4 is connected through pressing plate 8 with the tail end of pressure arm 6.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (2)
1. a kind of knuckle machine adds fixture, including circular clamp base plate (1), it is characterised in that：The upper table of the clamp bottom board (1)
Three arms and ear shape structure of face correspondence knuckle are respectively arranged with positioning bulb (2), and positioning bulb (2) is installed in positioning
On seat (3), an oil cylinder (4) is provided with beside each described positioning seat (3), the upper end of the oil cylinder (4) is provided with pressing plate
(8), set what is be made up of two pieces of vertical blocks and lower connecting block near the position of positioning seat (3) in the upper surface of the pressing plate (8)
" u "-shaped pressure arm hinged seat (5), connection rotating shaft (7) between two vertical block tops of the pressure arm hinged seat (5), pressure arm (6)
Middle part lower end is rotatably connected in rotating shaft (7), and the piston rod of oil cylinder (4) is connected through pressing plate (8) with the tail end of pressure arm (6).
2. knuckle machine adds fixture according to claim 1, it is characterised in that：The upper surface correspondence of the clamp bottom board (1)
Three arms of knuckle and the ear shape structure setting near lower swing arm have positioning bulb (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263000.1U CN206185561U (en) | 2016-11-23 | 2016-11-23 | Knuckle machine adds anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263000.1U CN206185561U (en) | 2016-11-23 | 2016-11-23 | Knuckle machine adds anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185561U true CN206185561U (en) | 2017-05-24 |
Family
ID=58724905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263000.1U Active CN206185561U (en) | 2016-11-23 | 2016-11-23 | Knuckle machine adds anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624913A (en) * | 2016-11-23 | 2017-05-10 | 重庆庆兰实业有限公司 | Steering knuckle machining clamping device |
| CN111360291A (en) * | 2020-04-09 | 2020-07-03 | 丽水市莲都区毅荣凯盛模具厂 | Full-automatic efficient drilling equipment for shaft end of lower swing arm of automobile |
-
2016
- 2016-11-23 CN CN201621263000.1U patent/CN206185561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624913A (en) * | 2016-11-23 | 2017-05-10 | 重庆庆兰实业有限公司 | Steering knuckle machining clamping device |
| CN111360291A (en) * | 2020-04-09 | 2020-07-03 | 丽水市莲都区毅荣凯盛模具厂 | Full-automatic efficient drilling equipment for shaft end of lower swing arm of automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |