CN207508744U - A kind of linear dedicated four point positioning jig of module slide unit of processing - Google Patents
A kind of linear dedicated four point positioning jig of module slide unit of processing Download PDFInfo
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- CN207508744U CN207508744U CN201721594593.4U CN201721594593U CN207508744U CN 207508744 U CN207508744 U CN 207508744U CN 201721594593 U CN201721594593 U CN 201721594593U CN 207508744 U CN207508744 U CN 207508744U
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Abstract
The utility model discloses a kind of linear dedicated four point positioning jigs of module slide unit of processing, belong to machining equipment technical field, including support platform, detent mechanism and position-limit mechanism, it is characterized in that position-limit mechanism is provided with limit spring, limited block, and it is arranged on limit hole I and spacer pin in limited block, left positioning arch arm is hinged and connected with right positioning arch arm by connecting rod, positioning arch arm is hinged and connected with connected unit by engaging lug afterwards, it is provided in the middle part of four end faces of support platform and arch arm unit and the matched groove of limited block, the beneficial effects of the utility model are：Prelocalization is encircleed arm and is made of integrally formed double arch arm units, play leading positioning action, front and rear positioning arch arm acts simultaneously and operating distance is symmetrical, left and right positioning arch arm acts simultaneously and operating distance is symmetrical, all around encircle arm under detent mechanism and position-limit mechanism synergistic effect and chronologically act completion positioning, and then accurate positionin is realized, it ensure that stable machining accuracy.
Description
Technical field
The utility model belongs to machining equipment technical field, and it is special to relate more specifically to a kind of linear module slide unit of processing
Four point positioning jig.
Background technology
So-called localization tool is to by your product orientation on some specific position, and specific jig shape will
Determined according to your product, the processing positioning and fixed operation of traditional linear module slide unit are typically with rigid locating piece, so
It is fixed afterwards using clamping fixed form, this fixed form is there are position inaccurate, the problem of machining accuracy is unstable.
Invention content
To solve the above problems, overcome the deficiencies in the prior art, the utility model is provided and a kind of can be accurately positioned
The dedicated four point positioning jig of linear module slide unit is processed, can effectively solve the problems, such as that machining accuracy is unstable.
The utility model solve above-mentioned technical problem specific technical solution be：The linear module slide unit of the processing is special
Four point positioning jig, the detent mechanism and position-limit mechanism of setting, feature are matched including support platform and with support platform
It is that position-limit mechanism is provided with limit spring, limited block and the limit hole I and spacer pin being arranged in limited block, the positioning
Mechanism is formed by connecting by arch arm unit, the arch arm unit setting l-shaped, by horizontally disposed long-armed and along Vertical Square
It is formed by fixedly connecting to the galianconism of setting, the long-armed inner end is provided with limit hole II matched with spacer pin, described fixed
Position mechanism includes left positioning and encircles arm, right positioning arch arm, prelocalization arch arm and rear positioning arch arm, left positioning arch arm, right positioning arch arm
It is respectively provided with rear positioning arch arm there are one arch arm unit, the prelocalization arch arm includes two be arranged in parallel arch arm units, arch
Be connected between arm unit by connected unit, the left positioning arch arm, right positioning arch arm and rear positioning arch arm long-armed top and
Limit spring is both provided with above connected unit, the left positioning arch arm is hinged and connected with right positioning arch arm by connecting rod, described
Positioning arch arm is hinged and connected with connected unit by engaging lug afterwards, and the hinged engaging portion of the engaging lug is by limit spring with connecting
Bar is connected, and the support platform is arranged to the hollow square body structure of open bottom end, is set in the middle part of four end faces of support platform
Have and arch arm unit and the matched groove of limited block.
Further, two arch arm units of prelocalization arch arm are an integral structure form with connected unit.
Further, the inside setting of the galianconism is jagged, and notch is matched with the end face of support platform.
Further, the limit hole I, limit hole II are connected by spacer pin with limited block.
The beneficial effects of the utility model are：Prelocalization is encircleed arm and is made of integrally formed double arch arm units, and it is leading fixed to rise
Position effect, front and rear positioning arch arm acts simultaneously and operating distance is symmetrical, and left and right positioning arch arm acts simultaneously and operating distance
Symmetrically, all around encircle arm under detent mechanism and position-limit mechanism synergistic effect and chronologically act completion positioning, and then realize
It is accurately positioned, ensure that stable machining accuracy.
Description of the drawings：
Attached drawing 1 is the utility model dimensional structure diagram；
Attached drawing 2 is the utility model overlooking the structure diagram；
Attached drawing 3 is the utility model internal structure overlooking the structure diagram；
Attached drawing 4 is the utility model internal structure main structure diagram；
1. support platform, 2. limit springs, 3. limited blocks, 4. limit holes I, 5. spacer pins, 6. arch arm units, 7.
Positioning arch arm, 12. connections behind limit hole II, 8. left positioning arch arms, 9. right positioning arch arms, 10. prelocalizations arch arm, 11.
Platform, 13. connecting rods, 14. engaging lugs, 15. grooves, 16. notches.
Specific embodiment：
To make the purpose, technical scheme and advantage that the utility model is implemented clearer, 1-4 is more complete with reference to the drawings
Describe to face.In the description to the utility model, it is to be understood that term " " center ", " on ", " under ", "left", "right",
The orientation or position relationship of the instructions such as " rear ", " lower-left ", " upper right ", " outer " be based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to scope of protection of the utility model.This
Outside, term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.
Specific embodiment of the present utility model：The dedicated four point positioning jig of the linear module slide unit of the processing, packet
It includes support platform 1 and the detent mechanism and position-limit mechanism of setting is matched with support platform 1, it is characterised in that position-limit mechanism is set
There are limit spring 2, limited block 3 and the limit hole I 4 being arranged in limited block 3 and spacer pin 5, the detent mechanism is by arch arm list
Member 6 is formed by connecting, and the arch arm unit 6 sets l-shaped, by horizontally disposed long-armed and be arranged in vertical short
Arm is formed by fixedly connecting, and the long-armed inner end is provided with and 5 matched limit hole II 7 of spacer pin, the detent mechanism packet
Include left positioning arch arm 8, right positioning arch arm 9, prelocalization arch arm 10 and rear positioning arch arm 11, left positioning arch arm 8, right positioning arch arm 9
It is respectively provided with rear positioning arch arm 11 there are one arch arm unit, the prelocalization arch arm 10 includes two be arranged in parallel arch arm lists
Member encircles and is connected by connected unit 12 between arm unit, the length of the left positioning arch arm 8, right positioning arch arm 9 and rear positioning arch arm 11
The top and 12 top of connected unit of arm are both provided with limit spring 2, and the left positioning arch arm 8 passes through with right positioning arch arm 9 to be connect
Bar 13 is hinged and connected, and arch arm 11 is positioned after described and is hinged and connected with connected unit 12 by engaging lug 14, the engaging lug 14 is hinged
Engaging portion be connected by limit spring 2 with connecting rod 13, the support platform 1 is arranged to the hollow square body knot of open bottom end
Structure, four end faces middle part of support platform 1 are provided with and arch 3 matched groove 15 of arm unit 6 and limited block.
Further, two arch arm units 6 of prelocalization arch arm 10 are an integral structure form with connected unit 12.
Further, the inside setting jagged 16 of the galianconism, notch 16 is matched with the end face of support platform 1.
Further, the limit hole I 4, limit hole II 7 are connected by spacer pin 5 with limited block 3.
In use, concrete operations are as follows：
1. left positioning arch arm 8, right positioning arch arm 9, prelocalization arch arm 10 and rear positioning arch arm 11 are connected by arch arm unit 6
It connects；
2. left positioning arch arm 8 and right positioning arch arm 9 are hinged and connected by connecting rod 13, and then ensure that left and right positioning arch
Arm acts simultaneously and operating distance is symmetrical；
3. prelocalization arch arm 10 includes two be arranged in parallel arch arm units, pass through 12 phase of connected unit between arch arm unit
Even, leading positioning action is played, arm 11, the connection of rear positioning arch arm 11 and prelocalization arch arm 10 are encircleed in prelocalization arch arm 10 and rear positioning
Platform 12 is hinged and connected by engaging lug 14, ensure that left and right positioning arch arm simultaneously act and operating distance it is symmetrical；
4. position-limit mechanism is provided with limit spring 2, limited block 3 and the limit hole I 4 being arranged in limited block 3 and limiting
Pin 5, under the action of limit spring 2 and limited block 3, realizing arch arm all around, chronologically positioning is completed in action successively；
5. be provided in the middle part of four end faces of support platform 1 with arch arm unit 6 and 3 matched groove 15 of limited block and
The inside of galianconism matches the ingehious design of notch 16 with the end face of support platform 1, ensure that the accuracy of positioning.
Claims (4)
1. a kind of linear dedicated four point positioning jig of module slide unit of processing, including support platform（1）And and support platform（1）Phase
The detent mechanism and position-limit mechanism being equipped with, it is characterised in that position-limit mechanism is provided with limit spring（2）, limited block（3）And
It is arranged on limited block（3）Interior limit hole I（4）And spacer pin（5）, the detent mechanism is by arch arm unit（6）It is formed by connecting, institute
State arch arm unit（6）L-shaped is set, by horizontally disposed long-armed be fixedly connected with the galianconism being arranged in vertical
Into the long-armed inner end is provided with and spacer pin（5）Matched limit hole II（7）, the detent mechanism include left positioning
Encircle arm（8）, it is right positioning arch arm（9）, prelocalization arch arm（10）With rear positioning arch arm（11）, left positioning arch arm（8）, it is right positioning arch arm
（9）With rear positioning arch arm（11）Arch arm unit there are one being respectively provided with（6）, the prelocalization arch arm（10）Including be arranged in parallel two
A arch arm unit（6）, encircle arm unit（6）Between pass through connected unit（12）It is connected, the left positioning arch arm（8）, it is right positioning arch arm
（9）With rear positioning arch arm（11）Long-armed top and connected unit（12）Top is both provided with limit spring（2）, the left positioning
Encircle arm（8）With right positioning arch arm（9）Pass through connecting rod（13）It is hinged and connected, arch arm is positioned after described（11）With connected unit（12）It is logical
Cross engaging lug（14）It is hinged and connected, the engaging lug（14）Hinged engaging portion passes through limit spring（2）With connecting rod（13）Phase
Even, the support platform（1）It is arranged to the hollow square body structure of open bottom end, support platform（1）Four end faces in the middle part of set
It is equipped with and arch arm unit（6）And limited block（3）Matched groove（15）.
2. the linear dedicated four point positioning jig of module slide unit of processing according to claim 1, it is characterised in that described
Arm is encircleed in prelocalization（10）Two arch arm units（6）With connected unit（12）It is an integral structure form.
3. the linear dedicated four point positioning jig of module slide unit of processing according to claim 1, it is characterised in that described
The inside setting of galianconism is jagged（16）, notch（16）With support platform（1）End face match.
4. the linear dedicated four point positioning jig of module slide unit of processing according to claim 1, it is characterised in that the limit
Position hole I（4）, limit hole II（7）Pass through spacer pin（5）With limited block（3）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594593.4U CN207508744U (en) | 2017-11-25 | 2017-11-25 | A kind of linear dedicated four point positioning jig of module slide unit of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594593.4U CN207508744U (en) | 2017-11-25 | 2017-11-25 | A kind of linear dedicated four point positioning jig of module slide unit of processing |
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| Publication Number | Publication Date |
|---|---|
| CN207508744U true CN207508744U (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594593.4U Active CN207508744U (en) | 2017-11-25 | 2017-11-25 | A kind of linear dedicated four point positioning jig of module slide unit of processing |
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| CN (1) | CN207508744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637953A (en) * | 2018-07-25 | 2018-10-12 | 商丘金振源电子科技有限公司 | A kind of automatic locking screw machine device people product orientation clamping jig |
| CN110193743A (en) * | 2019-05-09 | 2019-09-03 | 徐州重型机械有限公司 | A kind of alignment positioning device and to boring machine |
-
2017
- 2017-11-25 CN CN201721594593.4U patent/CN207508744U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637953A (en) * | 2018-07-25 | 2018-10-12 | 商丘金振源电子科技有限公司 | A kind of automatic locking screw machine device people product orientation clamping jig |
| CN110193743A (en) * | 2019-05-09 | 2019-09-03 | 徐州重型机械有限公司 | A kind of alignment positioning device and to boring machine |
| CN110193743B (en) * | 2019-05-09 | 2021-04-16 | 徐州重型机械有限公司 | Centering positioning device and boring machine |
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