CN205008595U - Knuckle finish turning excircle anchor clamps - Google Patents
Knuckle finish turning excircle anchor clamps Download PDFInfo
- Publication number
- CN205008595U CN205008595U CN201520757080.5U CN201520757080U CN205008595U CN 205008595 U CN205008595 U CN 205008595U CN 201520757080 U CN201520757080 U CN 201520757080U CN 205008595 U CN205008595 U CN 205008595U
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- CN
- China
- Prior art keywords
- screw
- thimble
- mounting groove
- inner chamber
- right 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
- 238000012856 packing Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a knuckle finish turning excircle anchor clamps, including the right anchor clamps body, be equipped with the ring channel on the specific arc surface of right side clamp, the right side presss from both sides specific side center and is equipped with the recess, inner chamber at the recess is equipped with the thimble body, the side of the thimble body is equipped with the mounting groove, inner chamber at the mounting groove is equipped with the pressure spring, the thimble is connected to the pressure spring, and the thimble is kept away from the one end of pressure spring and is established the outside at the mounting groove, the eccentric position that the recess place right side pressed from both sides specific side is equipped with first screw, the inner chamber threaded connection of first screw has the bracing piece, the bracing piece is kept away from the right side specific one end center of clamp and is equipped with the pinhole, inner chamber at the pinhole is equipped with the locating pin, the right side presss from both sides specific another side and is equipped with the mounting groove, establish first screw in the bottom surface of mounting groove, first screw runs through the bottom surface of mounting groove and keep away from the side threaded connection of thimble with the thimble body. This knuckle finish turning excircle anchor clamps, simple structure, the centre gripping is firm, and the precision is high, and the yield is high.
Description
Technical field
The utility model relates to clamp art, is specially a kind of knuckle fine turning outer circle fixture.
Background technology
Along with popularizing of automobile, higher requirement is proposed to the production technology of part required for automobile, vital part knuckle mandrel in steering gear in automobile chassis system, all need fixture in process of production, and common fixture accuracy when producing is low, error during rotation, can be produced, clamping not strongly solid, for this reason, we propose a kind of knuckle fine turning outer circle fixture.
Utility model content
The purpose of this utility model is to provide a kind of knuckle fine turning outer circle fixture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of knuckle fine turning outer circle fixture, comprise right clamp body, the arc surface of described right clamp body is provided with cannelure, the center side of described right clamp body is provided with groove, thimble body is provided with at the inner chamber of groove, the side of described thimble body is provided with mounting groove, stage clip is provided with at the inner chamber of mounting groove, described stage clip connecting ejector pin, and thimble is located at the outside of mounting groove away from one end of stage clip, the eccentric position of the side of the right clamp body in groove place is provided with the first screw and the second screw, the thread in inner cavity of described first screw is connected with support bar, described support bar is provided with pin-and-hole away from the center, one end of right clamp body, alignment pin is provided with at the inner chamber of pin-and-hole, the inner chamber side of described second screw has been threaded the second screw, and the side of the corresponding cannelure of the second screw is provided with balancing weight, described balancing weight is fixed on the side of cannelure by the second screw, the center of the another side that described right clamp body is relative with thimble is provided with mounting groove, the first screw is established in the bottom surface of mounting groove, described first screw runs through the bottom surface of mounting groove and is connected with the flank threads of thimble body away from thimble.
Preferably, the eccentric position of the another side that described right clamp body is relative with thimble is provided with installing hole.
Preferably, the threaded portion of described first screw is socketed with packing ring.
Preferably, described first screw and the second screw to interlock equidistant arrangement along the side circumferential direction of right clamp body.
Preferably, the inner chamber side of described thimble and mounting groove is by pin clamping.
Compared with prior art, the beneficial effects of the utility model are: this knuckle fine turning outer circle fixture, right clamp body center side is provided with groove, thimble body is provided with at the inner chamber of groove, the side of thimble body is provided with mounting groove, stage clip is provided with at the inner chamber of mounting groove, stage clip connecting ejector pin, and thimble is located at the outside of mounting groove away from one end of stage clip, thimble can ensure that under the effect of stage clip thimble presses part all the time, ensure firm grip, the eccentric position of the side of the right clamp body in groove place is provided with the first screw, the thread in inner cavity of the first screw is connected with support bar, support bar is provided with pin-and-hole away from the center, one end of right clamp body, alignment pin is provided with at the inner chamber of pin-and-hole, can part position be limited firmly, the element precision processed is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is right clamp body structural representation of the present utility model.
In figure: 1 support bar, 2 first screws, 3 second screws, 4 packing rings, 5 right clamp bodies, 6 stage clips, 7 thimble bodies, 8 thimbles, 9 alignment pins, 10 balancing weights, 11 installing holes, 12 second screws, 13 first screws.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of knuckle fine turning outer circle fixture, comprise right clamp body 5, the arc surface of right clamp body 5 is provided with cannelure, the center side of right clamp body 5 is provided with groove, thimble body 7 is provided with at the inner chamber of groove, the side of thimble body 7 is provided with mounting groove, stage clip 6 is provided with at the inner chamber of mounting groove, stage clip 6 connecting ejector pin 8, thimble 8 can be promoted by stage clip 6, ensure that thimble 8 and part compress, thimble 8 passes through pin clamping with the inner chamber side of mounting groove, prevent thimble 8 from being released by stage clip 6, and thimble 8 is located at the outside of mounting groove away from one end of stage clip 6, the eccentric position of the side of the right clamp body 5 in groove place is provided with the first screw 2 and the second screw 3, first screw 2 and the second screw 3 to interlock equidistant arrangement along the side circumferential direction of right clamp body 5, the thread in inner cavity of the first screw 2 is connected with support bar 1, support bar 1 is provided with pin-and-hole away from the center, one end of right clamp body 5, alignment pin 9 is provided with at the inner chamber of pin-and-hole, may be used for retaining element, ensure the accuracy of clamping, the inner chamber side of the second screw 3 has been threaded the second screw 12, and the side of the corresponding cannelure of the second screw 3 is provided with balancing weight 10, balancing weight 10 is fixed on the side of cannelure by the second screw 12, the inertia produced when ensureing to rotate is enough large, contribute to the rotation of fixture, the center of the another side that right clamp body 5 is relative with thimble 8 is provided with mounting groove, the first screw 13 is established in the bottom surface of mounting groove, first screw 13 runs through the bottom surface of mounting groove and is connected with the flank threads of thimble body 7 away from thimble 8, thimble body 7 can be fixed in a groove, prevent from coming off, the threaded portion of the first screw 13 is socketed with packing ring 4, right clamp body can be protected, prevent bolt head from damaging right clamp body by pressure, the eccentric position of the another side that right clamp body 5 is relative with thimble 8 is provided with installing hole 11, for being fixed on power set, firm grip, precision is high, yield rate is high.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a knuckle fine turning outer circle fixture, comprise right clamp body (5), the arc surface of described right clamp body (5) is provided with cannelure, it is characterized in that: the center side of described right clamp body (5) is provided with groove, thimble body (7) is provided with at the inner chamber of groove, the side of described thimble body (7) is provided with mounting groove, stage clip (6) is provided with at the inner chamber of mounting groove, described stage clip (6) connecting ejector pin (8), and thimble (8) is located at the outside of mounting groove away from one end of stage clip (6), the eccentric position of the side at the right clamp body in groove place (5) is provided with the first screw (2) and the second screw (3), the thread in inner cavity of described first screw (2) is connected with support bar (1), described support bar (1) is provided with pin-and-hole away from the center, one end of right clamp body (5), alignment pin (9) is provided with at the inner chamber of pin-and-hole, the inner chamber side of described second screw (3) has been threaded the second screw (12), and the side of the second screw (3) corresponding cannelure is provided with balancing weight (10), described balancing weight (10) is fixed on the side of cannelure by the second screw (12), the center of the another side that described right clamp body (5) is relative with thimble (8) is provided with mounting groove, the first screw (13) is established in the bottom surface of mounting groove, described first screw (13) is run through the bottom surface of mounting groove and is connected with the flank threads of thimble body (7) away from thimble (8).
2. a kind of knuckle fine turning outer circle fixture according to claim 1, is characterized in that: the eccentric position of the another side that described right clamp body (5) is relative with thimble (8) is provided with installing hole (11).
3. a kind of knuckle fine turning outer circle fixture according to claim 1, is characterized in that: the threaded portion of described first screw (13) is socketed with packing ring (4).
4. a kind of knuckle fine turning outer circle fixture according to claim 1, is characterized in that: described first screw (2) and the second screw (3) to interlock equidistant arrangement along the side circumferential direction of right clamp body (5).
5. a kind of knuckle fine turning outer circle fixture according to claim 1, is characterized in that: described thimble (8) passes through pin clamping with the inner chamber side of mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757080.5U CN205008595U (en) | 2015-09-28 | 2015-09-28 | Knuckle finish turning excircle anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757080.5U CN205008595U (en) | 2015-09-28 | 2015-09-28 | Knuckle finish turning excircle anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008595U true CN205008595U (en) | 2016-02-03 |
Family
ID=55207223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757080.5U Expired - Fee Related CN205008595U (en) | 2015-09-28 | 2015-09-28 | Knuckle finish turning excircle anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922633A (en) * | 2020-06-28 | 2020-11-13 | 湖北三环锻造有限公司 | Machining process for spindle end threads of steering knuckle |
| CN114147506A (en) * | 2021-11-08 | 2022-03-08 | 上海航天精密机械研究所 | Flexible tail jacking device for rough machining and finish machining axial clamping and thin-wall cabin device thereof |
-
2015
- 2015-09-28 CN CN201520757080.5U patent/CN205008595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922633A (en) * | 2020-06-28 | 2020-11-13 | 湖北三环锻造有限公司 | Machining process for spindle end threads of steering knuckle |
| CN111922633B (en) * | 2020-06-28 | 2021-09-24 | 湖北三环锻造有限公司 | Machining process for spindle end threads of steering knuckle |
| CN114147506A (en) * | 2021-11-08 | 2022-03-08 | 上海航天精密机械研究所 | Flexible tail jacking device for rough machining and finish machining axial clamping and thin-wall cabin device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lei Jiangyue Document name: Special letter for review business |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |