CN204195366U - Alignment pin location switching mechanism - Google Patents
Alignment pin location switching mechanism Download PDFInfo
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- CN204195366U CN204195366U CN201420634959.6U CN201420634959U CN204195366U CN 204195366 U CN204195366 U CN 204195366U CN 201420634959 U CN201420634959 U CN 201420634959U CN 204195366 U CN204195366 U CN 204195366U
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- alignment pin
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- rotating shaft
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Abstract
The utility model provides a kind of alignment pin location switching mechanism, comprise base plate, rotate the rotating shaft be arranged on described base plate, described rotating shaft is set with alignment pin mount pad, all sides along described alignment pin mount pad are provided with multiple alignment pin installed surface, and described alignment pin installed surface is provided with at least one alignment pin installing hole; Also comprise and be connected at the amount of spin of described rotating shaft is limited between described rotating shaft and base plate, with the detent mechanism making one of alignment pin installed surface on described alignment pin mount pad be positioned operating position.Alignment pin location described in the utility model switching mechanism, can realize the quick switching between multiple alignment pin, and simple to operate, reliable.
Description
Technical field
The utility model relates to machining technique field, particularly a kind of alignment pin location switching mechanism.
Background technology
Current automobile manufacturing enterprise vehicle is numerous, and be generally mixture manufacturing, all can identical platform vehicle be arranged in together when arranging mixed production as far as possible, but the fabrication hole of different automobile types can not be completely unified in a lot of situation, such as chassis locating hole, engine locating hole, suspension locating hole etc.Thus in general assembly assembling process, no matter be that point wiring or inner trimming line processing support just there will be the problem that can not meet multiple locating hole size requirements, now people are generally the multiple processing support of design, then adopt the dismounting form of grafting or folding landing leg to switch processing support in use.But adopt multiple processing support grafting or folding landing leg to need a large amount of manual operations in the mode of carrying out switching, easily occur that grafting is unreal, there is potential safety hazard, and positioning precision also cannot ensure.And when two alignment pin position are too near, spliced eye is identical or close, and the intensity of processing support also has problems.
Utility model content
In view of this, the utility model is intended to propose a kind of alignment pin location switching mechanism, to realize the quick switching between multiple alignment pin, and simple to operate, reliable.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of alignment pin location switching mechanism, comprise base plate, rotate the rotating shaft be arranged on described base plate, described rotating shaft is set with alignment pin mount pad, all sides along described alignment pin mount pad are provided with multiple alignment pin installed surface, and described alignment pin installed surface is provided with at least one alignment pin installing hole; Also comprise and be connected at the amount of spin of described rotating shaft is limited between described rotating shaft and base plate, with the detent mechanism making one of alignment pin installed surface on described alignment pin mount pad be positioned operating position.
Further, described detent mechanism comprises the draw-in groove be arranged in described rotating shaft corresponding to each alignment pin installed surface on described alignment pin mount pad, and the Elastic Meshing mechanism with dop be arranged on described base plate, described dop has and coordinates with the one draw-in groove setting-in in described rotating shaft under Elastic Meshing mechanism natural resiliency, to rotate relative to described base plate the motion positioned to described rotating shaft.
Further, described Elastic Meshing mechanism comprises to slide the fixture block be arranged on described base plate via guiding connection mechanism, described dop is arranged on described fixture block, and be connected at, between described fixture block and base plate, resilient urging force applied to described fixture block, the flexible drive mechanism in the draw-in groove embedding in described rotating shaft to make the dop on described fixture block.
Further, described guiding connection mechanism comprises the guide rail be connected on described base plate, and is arranged at the guiding draw-in groove coordinated with described slide setting-in on described fixture block.
Further, described base plate is provided with chute along the direction of motion of described fixture block, described guide rail is arranged in described chute, and described fixture block slides and is arranged in described chute.
Further, described flexible drive mechanism comprises the limited block with through hole be located on described base plate, be actively located in the push rod in described through hole, one end of described push rod is connected with described fixture block, and be arranged at, between described push rod and limited block, resilient urging force applied to described push rod, embed spring in described draw-in groove to make the dop on described fixture block.
Further, described rotating shaft is set with chuck, described draw-in groove is arranged on the outer circumferential side of described chuck.
Further, the side end face being right against described alignment pin mount pad at described chuck is provided with a projection, described alignment pin mount pad is provided with the groove coordinated with setting-in between described projection.
Further, the alignment pin installed surface of described alignment pin mount pad is connected with alignment pin installing plate, described alignment pin installing hole is located on described alignment pin installing plate.
Further, described detent mechanism comprises the second draw-in groove be arranged on described base plate, and correspond to described second draw-in groove and be arranged at Elastic Meshing mechanism in described rotating shaft, described Elastic Meshing mechanism comprises the second chuck be set in described rotating shaft, and each alignment pin installed surface corresponded on described alignment pin mount pad is movably set in the 3rd dop on described second chuck, described 3rd dop one has and coordinates with the second draw-in groove setting-in on described base plate under Elastic Meshing mechanism natural resiliency, to rotate relative to described base plate the motion positioned to described rotating shaft.
Relative to prior art, described in the utility model have following advantage:
(1) alignment pin location described in the utility model switching mechanism, by arranging multiple alignment pin installed surface on rotating alignment pin mount pad, the alignment pin of different size can be installed in the alignment pin installing hole on each alignment pin installed surface, the rotatable alignment pin mount pad when needs use certain alignment pin, and limit via the amount of spin that detent mechanism countershaft is also alignment pin mount pad, operating position is in make required alignment pin installed surface, like this by the rotation of alignment pin installed surface and the corresponding positioning action of detent mechanism, just can realize the quick switching between different alignment pin, and it is also simple in its operation, reliably.
(2) utilize draw-in groove and the warp dop that setting-in coordinates with it under elastic acting force to realize the control of countershaft amount of spin, it is relatively simple for structure, is convenient to design and implements.
(3) utilize guide rail and being slidably connected of draw-in groove of guiding to realize the location of rotating shaft relative to base plate, its structure is simply convenient to manufacture, and can guarantee by guide rail and chute the ride comfort that fixture block moves.
(4) flexible drive mechanism adopts the fit structure of push rod and spring, and its structure is simply convenient to realize, and has good operation stability.
(5) chuck is set in rotating shaft, and makes draw-in groove be arranged on chuck, can avoid because draw-in groove is directly opened in problem rotating shaft causing pivot structure intensity deficiency, utilize the setting of chuck also can be convenient to the structural design of fixture block and upper chuck thereof simultaneously.
(6) bonding strength between chuck and alignment pin mount pad can be improved by the cooperation of projection and groove, and the positioning precision of alignment pin mount pad can be ensured.
(7) alignment pin installing plate is set and greatly can increases the applicability of alignment pin mount pad to different size alignment pin.
(8) the another kind of version making Elastic Meshing organization establishes provide countershaft in rotating shaft to position, thus can be convenient to select suitable design according to the concrete condition at scene.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the alignment pin location switching mechanism described in the utility model embodiment;
Fig. 2 is the explosive view of the alignment pin location switching mechanism structure described in the utility model embodiment;
Fig. 3 is the structural representation of the alignment pin mount pad described in the utility model embodiment;
Fig. 4 is the structural representation of the chuck described in the utility model embodiment;
Fig. 5 is the another kind of structural representation of the utility model embodiment Elastic engaging mechanism;
Fig. 6 is the another kind of structural representation of the detent mechanism described in the utility model embodiment;
Fig. 7 is the structural representation stirring groove described in the utility model embodiment;
Description of reference numerals:
1-base plate, 2-chute, 3-guide rail, 4-sliding shoe, 5-fixture block, 6-dop, 7-push rod, 8-cuts somebody's hair, 9-spring, 10-chuck, 11-rotating shaft, 12-turning handle, 13-alignment pin mount pad, 14-bearing block, 15-bearing, 16-limited block, 17-location key seat installing hole, 18-groove, 19-chuck installing hole, 20-alignment pin installing plate, 21-alignment pin, 22-chuck body, 23-draw-in groove, 24-projection, 25-second dop, 26-second push rod, 27-second spring, 28-support, 29-second chuck, 30-storage tank, 31-the 3rd dop, 32-the 3rd spring, 33-shifting block, 34-Shell Plate, 35-stirs groove, 36-second draw-in groove.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The present embodiment relates to a kind of alignment pin location switching mechanism, as shown in Figures 1 and 2, it comprises base plate (1), rotation is arranged at the rotating shaft (11) on base plate (1), rotating shaft (11) can be carries out rotational support via the bearing block 14 at its two ends and the bearing (15) be installed in bearing block 14, is connected with turning handle (12) at the one or both ends place of rotating shaft (11).Rotating shaft (11) is set with alignment pin mount pad (13), all sides along alignment pin mount pad (13) are provided with multiple alignment pin installed surface, described alignment pin installed surface are then provided with at least one alignment pin installing hole for installation alignment pin (21).In the present embodiment, the structure of alignment pin mount pad (13) can be as shown in Figure 3, rotating shaft (11) is arranged in the location key seat installing hole (17) on alignment pin mount pad (13), can be and realize being in transmission connection via flat key between alignment pin mount pad (13) and rotating shaft (11).The quantity being arranged at the alignment pin installed surface on alignment pin mount pad (13) can be four as shown in Figure 3, and the magnitude setting of certain alignment pin installed surface also can be other quantity such as four, five or six.And in order to increase alignment pin mount pad (13) to the adaptability of different size alignment pin (21), also can be as shown in Figure 2 in the present embodiment, each alignment pin installed surface of alignment pin mount pad (13) connects and arranges an alignment pin installing plate (20), alignment pin installing hole is also and is arranged on alignment pin installing plate (20).
The amount of spin that alignment pin location switching mechanism in the present embodiment also comprises the countershaft (11) be connected between rotating shaft (11) and base plate (1) limits, with the detent mechanism making one of them the alignment pin installed surface on alignment pin mount pad (13) be positioned operating position.This detent mechanism comprises the draw-in groove (23) be arranged at corresponding to each alignment pin installed surface on alignment pin mount pad (13) in rotating shaft (11), and is arranged at the Elastic Meshing mechanism with dop (6) on base plate (1).Under the elastic reaction of Elastic Meshing mechanism self, dop (6) can realize coordinating with the setting-in of draw-in groove (23), positioning relative to base plate (1) by countershaft (11).In the present embodiment, draw-in groove (23) can be and is directly arranged in rotating shaft (11) as above, but in order to avoid because offering draw-in groove (23), the structural strength of countershaft (11) impacts, rotating shaft (11) can being set with a chuck (10) as illustrated in fig. 1 or fig. 2, now corresponding to each draw-in groove (23) of each alignment pin installed surface setting also for being arranged on the outer circumferential side of chuck (10).
The structure of chuck (10) can be as shown in Figure 4, now chuck (10) is for be made up of two chuck body (22) be fixed on together, draw-in groove (23) correspondence is opened on two chuck body (23), be provided with chuck installing hole (19) at the center of chuck (10) for its suit in rotating shaft (11), also can be between chuck (10) and rotating shaft (11) and realize being in transmission connection between the two via flat key.And on the basis realizing being in transmission connection between chuck (10) and alignment pin mount pad (13) via rotating shaft (11), improve the bonding strength between chuck (10) and alignment pin mount pad (13), and guarantee the positioning precision of alignment pin mount pad (13), in the present embodiment also as shown in Figure 4, the side end face being right against alignment pin mount pad (13) at chuck (10) is provided with a projection (24), and on alignment pin mount pad (13), is also provided with a groove (18) as shown in Figure 3.After chuck (10) and alignment pin mount pad (13) are set in rotating shaft (11) above, above-mentioned object can be realized by making setting-in between projection (24) with groove (18) coordinate.
And the Elastic Meshing mechanism in the present embodiment comprises and to slide the fixture block (5) be arranged on base plate (1) via guiding connection mechanism, aforesaid dop (6) is namely arranged on fixture block (5), this Elastic Meshing mechanism also comprises being connected at and applies resilient urging force to fixture block (5) between fixture block (5) and base plate (1), the flexible drive mechanism in the draw-in groove (23) embedding on chuck (10) to make dop (6) on fixture block (5).Guiding connection mechanism can be the guide rail (3) comprising and being connected on base plate (1), and the guiding draw-in groove coordinated with guide rail (3) slip setting-in be arranged on fixture block (5), but adjust for ease of realizing coordinating between dop (6) on fixture block (5) and the draw-in groove (23) on chuck (10), and consider from the angle reducing fixture block (5) follow-up replacement cost, in the present embodiment as shown in Figures 1 and 2, fixture block (5) is for be connected via realizing slip setting-in between the sliding shoe be fixed on its bottom face (4) and the guide rail (3) on base plate (1), also namely slip draw-in groove now for being arranged on sliding shoe (4).Being slidably connected between guide rail (3) and sliding shoe (4), sliding shoe (4) is made to have guiding movement along guide rail (3) length direction, but sliding shoe (4) suffers restraints on the direction vertical with base plate (1), thus via dop (6), chuck (10) opposed bottom (1) is fixed.
For improve sliding shoe (4) and on fixture block (5) in the ride comfort of the upper motion of base plate (1), on base plate (1), the chute (2) that the direction of motion along sliding shoe (4) is arranged also is provided with in the present embodiment, guide rail (3) is namely positioned at chute (2), the bottom of sliding shoe (4) is also arranged in chute (2), and sliding shoe (4) can realize slip of leading freely in chute (2).The flexible drive mechanism of the present embodiment can comprise the limited block (16) be arranged on base plate (1) as shown in Figures 1 and 2, limited block (16) offers through hole, and described through hole is positioned in the direction of motion of sliding shoe (4), also comprise activity and be located in a push rod (7) in this through hole, push rod (7) is connected with sliding shoe (4) near one end of sliding shoe (4), the other end of push rod (7) is then provided with one cut somebody's hair (8), cutting somebody's hair (8) and between limited block (16), be then movably set with a spring (9) be set on push rod (7).Push rod (7) and spring (9) be arranged so that in its natural state, spring (9) has the elastic acting force cut somebody's hair (8) being carried out to pushing tow, thus the trend that the dop (6) on fixture block (5) can be made to have the direction to chuck (10) move via push rod (7), time relative with dop (6) with the draw-in groove (23) on chuck (10), can take advantage of a situation and enter in this draw-in groove (23).
Elastic Meshing mechanism in certain the present embodiment except the traffic direction and base plate (1) that can make fixture block (5) described above end face between except version in parastate, it also can adopt between the direction of motion of fixture block (5) with base plate (1) is another version that is vertical or other angle.As in Fig. 5 for showing in the situation of vertical relation between the direction of motion of a kind of fixture block (5) and base plate (1), when above-mentioned between the two in other angular relationship time, its concrete structure also can be roughly the same with shown in Fig. 5.In Figure 5, for ease of describing, each dependency structure now in this Elastic Meshing mechanism is called the second dop (25), the second push rod (26) and the second spring (27).Base plate (1) is provided with the support (28) be across on chuck (10), second dop (25) is movably arranged on the top of support (28) via the second push rod (26), second spring (27) is movably set on the second push rod (26), and under the elastic acting force of the second spring (27), the second fixture block (25) has the trend moved in the direction to chuck (10).
The alignment pin location switching mechanism of the present embodiment, as shown in fig. 1, when one of them draw-in groove (23) on the dop (6) on fixture block (5) with chuck (10) is in setting-in mated condition, because guide rail (3) is to the connection function of sliding shoe (4), the location making chuck (10) relative to base plate (1) now can be realized by dop (6), chuck (10) and alignment pin mount pad (13) fixing relative to base plate (1), also the alignment pin installing plate (20) corresponding to this draw-in groove (23) is namely made to be fixed on operating position, alignment pin (21) on it namely can be used for technological operation.And when needing to switch alignment pin installing plate (20), when being positioned at operating position to make different alignment pins (21), then can press cut somebody's hair (8) along the direction pointing to limited block (16), cut somebody's hair (8) extrusion spring (9) and make push rod (7) drive sliding shoe (4) motion, dop (6) is finally made to deviate from from corresponding draw-in groove (23), now again by turning handle (12) rotating shaft (11), when the alignment pin installing plate (20) needed reaches operating position, unclamping push rod (7) makes dop (6) embed in corresponding draw-in groove (23) under the effect of spring (9) again.
In addition, detent mechanism in the present embodiment above-mentioned arranges except the version of draw-in groove (23) except can be in rotating shaft (11), certainly also draw-in groove (23) can be arranged on the upper position corresponding to described rotating shaft (11) of base plate (1), Elastic Meshing mechanism now in this detent mechanism is then for being arranged in rotating shaft (11), and a kind of example arrangement of Elastic Meshing mechanism now in this detent mechanism can be as shown in figures 6 and 7.Now aforesaid draw-in groove (23) is for being arranged on the second draw-in groove (36) on base plate (1), this Elastic Meshing mechanism is included in second chuck (29) of the upper suit of rotating shaft (11), above correspond to each alignment pin installed surface at the second chuck (29) and be provided with multiple storage tank (30), the 3rd dop (31) is movably installed with in each storage tank (30), the vibrational power flow of storage tank (30) and the 3rd dop (31) makes the 3rd dop (31) can not deviate from from storage tank (30), and in storage tank (30), be also provided with the 3rd spring (32), under the elastic force of the 3rd spring (32), the 3rd dop (31) is in the state of being stretched out by the excircle side of the second chuck (29).
3rd dop (31) is also connected and is provided with a shifting block (33), when the 3rd dop (31) and the 3rd spring (32) are arranged at after in storage tank (30), the side end face of the second chuck (29) is also provided with a Shell Plate (34), Shell Plate (34) can realize the 3rd stable installation of dop (31) on the second chuck (29), also be provided with one at Shell Plate (34) corresponding to the position of storage tank (30) and stir groove (35), the length direction stirring groove (35) is arranged along the direction of motion of the 3rd dop (31), and the shifting block (33) on the 3rd dop (31) namely stretches out by stirring in groove (35), and shifting block (33) also can stir freely activity in groove (35).Thus in its natural state, each 3rd dop (31) on second chuck (29) is for stretch out from the second chuck (29), when the 3rd dop (31) that one of them stretches out is for the second draw-in groove (36) that are just arranged on base plate (1) shown in Fig. 6, the location to the alignment pin installed surface corresponding to the 3rd dop (31) can be realized.And when needs switch alignment pin installed surface, then can stir the shifting block (33) on the 3rd dop (31), the 3rd dop (31) being arranged in the second draw-in groove (36) is deviate from by it, rotate the second chuck (29) or rotating shaft (11) more simultaneously, enter the second draw-in groove (36) to make the 3rd dop (31) of other desired location.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an alignment pin location switching mechanism, comprise base plate (1), rotation is arranged at the rotating shaft (11) on described base plate (1), it is characterized in that: in described rotating shaft (11), be set with alignment pin mount pad (13), all sides along described alignment pin mount pad (13) are provided with multiple alignment pin installed surface, and described alignment pin installed surface is provided with at least one alignment pin installing hole (17); Also comprise and be connected at the amount of spin of described rotating shaft (11) is limited between described rotating shaft (11) and base plate (1), with the detent mechanism making one of alignment pin installed surface on described alignment pin mount pad (13) be positioned operating position.
2. alignment pin location according to claim 1 switching mechanism, it is characterized in that: described detent mechanism comprises the draw-in groove (23) be arranged in described rotating shaft (11) corresponding to each alignment pin installed surface on described alignment pin mount pad (13), and the Elastic Meshing mechanism with dop (6) be arranged on described base plate (1), described dop (6) has and coordinates with one draw-in groove (23) setting-in in described rotating shaft (11) under Elastic Meshing mechanism natural resiliency, to rotate relative to described base plate (1) motion positioned to described rotating shaft (11).
3. alignment pin location according to claim 2 switching mechanism, it is characterized in that: described Elastic Meshing mechanism comprises to slide the fixture block (5) be arranged on described base plate (1) via guiding connection mechanism, described dop (6) is arranged on described fixture block (5), and be connected at, between described fixture block (5) and base plate (1), resilient urging force applied to described fixture block, the flexible drive mechanism in the draw-in groove (23) embedding in described rotating shaft (11) to make the dop (6) on described fixture block (5).
4. alignment pin location according to claim 3 switching mechanism, it is characterized in that: described guiding connection mechanism comprises the guide rail (3) be connected on described base plate (1), and be arranged at the guiding draw-in groove coordinated with described guide rail (3) slip setting-in on described fixture block (5).
5. alignment pin location according to claim 4 switching mechanism, it is characterized in that: on described base plate (1), be provided with chute (2) along the direction of motion of described fixture block (5), described guide rail (3) is arranged in described chute (2), and described fixture block (5) slides and is arranged in described chute (2).
6. alignment pin location according to claim 3 switching mechanism, it is characterized in that: described flexible drive mechanism comprises the limited block with through hole (16) be located on described base plate (1), be actively located in the push rod (7) in described through hole, one end of described push rod (7) is connected with described fixture block (5), and be arranged at, between described push rod (7) and limited block (16), resilient urging force applied to described push rod (7), embed spring (9) in described draw-in groove (23) to make the dop (6) on described fixture block (5).
7. the alignment pin location switching mechanism according to any one of claim 2 to 6, it is characterized in that: in described rotating shaft (11), be set with chuck (10), described draw-in groove (23) is arranged on the outer circumferential side of described chuck (10).
8. alignment pin location according to claim 7 switching mechanism, it is characterized in that: the side end face being right against described alignment pin mount pad (13) at described chuck (10) is provided with a projection (24), described alignment pin mount pad (13) is provided with the groove (18) coordinated with setting-in between described projection (24).
9. alignment pin location according to claim 1 switching mechanism, it is characterized in that: on the alignment pin installed surface of described alignment pin mount pad (13), be connected with alignment pin installing plate (20), described alignment pin installing hole (17) is located on described alignment pin installing plate (20).
10. alignment pin location according to claim 1 switching mechanism, it is characterized in that: described detent mechanism comprises the second draw-in groove (36) be arranged on described base plate (1), and correspond to described second draw-in groove (36) and be arranged at Elastic Meshing mechanism in described rotating shaft (11), described Elastic Meshing mechanism comprises the second chuck (29) be set in described rotating shaft (11), and each alignment pin installed surface corresponded on described alignment pin mount pad (13) is movably set in the 3rd dop (31) on described second chuck (29), described 3rd dop (31) one has and coordinates with the second draw-in groove (36) setting-in on described base plate (1) under Elastic Meshing mechanism natural resiliency, to rotate relative to described base plate (1) motion positioned to described rotating shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634959.6U CN204195366U (en) | 2014-10-30 | 2014-10-30 | Alignment pin location switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634959.6U CN204195366U (en) | 2014-10-30 | 2014-10-30 | Alignment pin location switching mechanism |
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| Publication Number | Publication Date |
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| CN204195366U true CN204195366U (en) | 2015-03-11 |
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| CN201420634959.6U Active CN204195366U (en) | 2014-10-30 | 2014-10-30 | Alignment pin location switching mechanism |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926166A (en) * | 2017-05-04 | 2017-07-07 | 安徽航大智能科技有限公司 | A kind of Working piece positioning device of changeable alignment pin |
| CN108381144A (en) * | 2018-05-21 | 2018-08-10 | 安徽全柴动力股份有限公司 | A kind of assembly line pallet |
| CN108591789A (en) * | 2018-07-13 | 2018-09-28 | 桂林智神信息技术有限公司 | Locking structure and stabilizer for stabilizer |
| CN109262254A (en) * | 2018-09-18 | 2019-01-25 | 上海天永智能装备股份有限公司 | A kind of intelligence changes pin assembly |
| CN112893640A (en) * | 2021-01-19 | 2021-06-04 | 东风柳州汽车有限公司 | Automatic positioning pin switching device and longitudinal beam compression mold |
| CN109262254B (en) * | 2018-09-18 | 2024-04-16 | 上海天永智能装备股份有限公司 | Intelligent pin changing device |
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2014
- 2014-10-30 CN CN201420634959.6U patent/CN204195366U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926166A (en) * | 2017-05-04 | 2017-07-07 | 安徽航大智能科技有限公司 | A kind of Working piece positioning device of changeable alignment pin |
| CN106926166B (en) * | 2017-05-04 | 2019-01-04 | 安徽航大智能科技有限公司 | A kind of Working piece positioning device of changeable positioning pin |
| CN108381144A (en) * | 2018-05-21 | 2018-08-10 | 安徽全柴动力股份有限公司 | A kind of assembly line pallet |
| CN108591789A (en) * | 2018-07-13 | 2018-09-28 | 桂林智神信息技术有限公司 | Locking structure and stabilizer for stabilizer |
| CN109262254A (en) * | 2018-09-18 | 2019-01-25 | 上海天永智能装备股份有限公司 | A kind of intelligence changes pin assembly |
| CN109262254B (en) * | 2018-09-18 | 2024-04-16 | 上海天永智能装备股份有限公司 | Intelligent pin changing device |
| CN112893640A (en) * | 2021-01-19 | 2021-06-04 | 东风柳州汽车有限公司 | Automatic positioning pin switching device and longitudinal beam compression mold |
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Effective date of registration: 20220217 Address after: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee after: GREAT WALL MOTOR Co.,Ltd. Address before: 300462 No. 99, South Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN BOXIN AUTOMOBILE PARTS Co.,Ltd. |
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