CN202963881U - Translation positioning mechanism - Google Patents
Translation positioning mechanism Download PDFInfo
- Publication number
- CN202963881U CN202963881U CN 201220601088 CN201220601088U CN202963881U CN 202963881 U CN202963881 U CN 202963881U CN 201220601088 CN201220601088 CN 201220601088 CN 201220601088 U CN201220601088 U CN 201220601088U CN 202963881 U CN202963881 U CN 202963881U
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- China
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- cylinder
- piston rod
- bearing
- seat
- translation
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- Expired - Lifetime
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Abstract
The utility model discloses a translation positioning mechanism. The translation positioning mechanism comprises a connecting seat and a cylinder, wherein the connecting seat is connected with a welding fixture, the cylinder is fixedly connected with the connecting seat which is provided with a guiderail, the guiderail is arranged in parallel with a piston rod of the cylinder, a connecting support is arranged on the piston rod of the cylinder and provided with a sliding seat matched with the guiderail, and the connecting support is connected with a positioning pin; the outward extension end of the connecting support is connected with a connecting plate which is at least connected with a pin seat, each pin seat is at least connected with one positioning pin; and a fast joint slot which is T-shaped in overhead viewing state is arranged at the rear part of the connecting support, and the end of the piston rod of the cylinder is in screw joint with an insertion column adaptive to the fast joint slot. The translation positioning mechanism has the advantages of being simple in structure, and capable of ensuring that the piston rod of the cylinder is linearly extended out, as well as the beneficial effects of being high in positioning precision and stable to run.
Description
Technical field
The utility model relates to a kind of detent mechanism for automobile welding and assembling clamp, is specifically related to a kind of translation detent mechanism.
Background technology
In existing vehicle bodywork soldering cramping apparatus, mostly adopt air cylinder driven alignment pin or locating piece to position, namely be connected with cylinder on the base of soldering cramping apparatus, be connected with alignment pin or locating piece on the piston rod of cylinder.After being fixed on cylinder on Connection Block, cylinder action live stopper rod stretches out alignment pin is positioned, because piston rod is stretching out when location, can produce and impact, thereby stretching out of piston rod is difficult to guarantee rectilinear motion accurately, the positioning accuracy of alignment pin can be affected, thereby is difficult to satisfy the requirement of the soldering cramping apparatus of degree of precision.
The utility model content
The technical problems to be solved in the utility model is that a kind of translation detent mechanism of registration is provided for defects.
In order to solve the problems of the technologies described above, the utility model provides a kind of translation detent mechanism of following structure, it comprises and is connected to the Connection Block on soldering cramping apparatus and is fixed in cylinder on Connection Block, its design feature is: the guide rail that the piston rod with cylinder be arranged in parallel is housed on described Connection Block, the connection bearing is housed on the piston rod of cylinder, connect on bearing the slide that coordinates with guide rail is housed, be connected with alignment pin on the connection bearing.
The overhanging end of described connection bearing is connected with connecting plate, and connecting plate is connected with a key seat at least, is connected with at least an alignment pin on described each key seat.
The rear portion of described connection bearing is provided with the state of overlooking and is T-shaped fast interface groove, and the end of the piston rod of cylinder is bolted with the inserting column that adapts with the fast interface groove.
The utility model has the advantage of simple in structure, can guarantee that the cylinder piston rod straight line stretches out, have the beneficial effect that positioning accuracy is high, operate steadily.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:
Fig. 1 is perspective view of the present utility model.
The specific embodiment
Translation detent mechanism as shown in Figure 1, it comprises the Connection Block 1 that is connected on soldering cramping apparatus and is fixed in cylinder 2 on Connection Block 1, the guide rail 3 that piston rod with cylinder 2 be arranged in parallel is housed on Connection Block 1, be equipped with on the piston rod of cylinder 2 and connect bearing 5, connect on bearing 5 slide 4 that coordinates with guide rail 3 is housed, thereby by guide rail 3 and coordinating of slide 4 playing guide effect, the flexible linear precision of piston rod increases, thereby has solved the problem of cylinder running precision deficiency.piston rod be connected bearing 5 and can carry out Fast Installation by following structure: the rear portion that connects bearing 5 is provided with the state of overlooking and is T-shaped fast interface groove 8, the end of the piston rod of cylinder 2 is bolted with the inserting column 9 that adapts with fast interface groove 8, fast interface groove 8 is by forming perpendicular to the horizontal elongated slot of guide rail 3 and the vertical slot of stretching out to Connection Block 1 rear end from horizontal elongated slot middle part, inserting column 9 has the larger head ring platform of a diameter and the less joint pin of diameter, the horizontal elongated slot of head ring platform and fast interface groove adapts, joint pin and vertical slot adapt, inserting column is screwed onto the overhanging end of piston rod, inserting column 9 inserts in the fast interface groove can realize Fast Installation.
as shown in Figure 1, the up extension end that connects bearing 5 is connected with alignment pin 6, alignment pin 6 can directly be connected to and connect on bearing, also can adopt following structure: the overhanging end that connects bearing 5 is connected with connecting plate 7, connecting plate 7 is connected with a key seat 10 at least, connected a key seat 10 in figure on a side of connecting plate 7, other sides of connecting plate 7 are provided with bolt hole and can be used for connecting other key seats 10, at least be connected with an alignment pin 6 on each key seat 10, two alignment pins 6 have been connected in figure on this key seat 10, according to location needs and frock requirement, also can connect one or more alignment pins 6.
Claims (3)
1. translation detent mechanism, comprise the Connection Block (1) that is connected on soldering cramping apparatus and be fixed in cylinder (2) on Connection Block (1), it is characterized in that: the guide rail (3) that the piston rod with cylinder (2) be arranged in parallel is housed on described Connection Block (1), be equipped with on the piston rod of cylinder (2) and connect bearing (5), connect on bearing (5) slide (4) that coordinates with guide rail (3) is housed, be connected with alignment pin (6) on connection bearing (5).
2. translation detent mechanism as claimed in claim 1, it is characterized in that: the overhanging end of described connection bearing (5) is connected with connecting plate (7), connecting plate (7) is connected with a key seat (10) at least, is connected with at least an alignment pin (6) on described each key seat (10).
3. translation detent mechanism as claimed in claim 1 or 2, it is characterized in that: the rear portion of described connection bearing (5) is provided with the state of overlooking and is T-shaped fast interface groove (8), and the end of the piston rod of cylinder (2) is bolted with the inserting column (9) that adapts with fast interface groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601088 CN202963881U (en) | 2012-11-15 | 2012-11-15 | Translation positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601088 CN202963881U (en) | 2012-11-15 | 2012-11-15 | Translation positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963881U true CN202963881U (en) | 2013-06-05 |
Family
ID=48505011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601088 Expired - Lifetime CN202963881U (en) | 2012-11-15 | 2012-11-15 | Translation positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433672A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Dual-freedom-degree locating pin |
| CN106891127A (en) * | 2017-04-20 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of hole face synchronous locating device |
| CN107962335A (en) * | 2017-12-28 | 2018-04-27 | 上汽通用五菱汽车股份有限公司 | A kind of multi-direction retaining mechanism in place of turntable |
-
2012
- 2012-11-15 CN CN 201220601088 patent/CN202963881U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433672A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Dual-freedom-degree locating pin |
| CN103433672B (en) * | 2013-08-23 | 2016-06-29 | 李群星 | A kind of double freedom alignment pin |
| CN106891127A (en) * | 2017-04-20 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of hole face synchronous locating device |
| CN107962335A (en) * | 2017-12-28 | 2018-04-27 | 上汽通用五菱汽车股份有限公司 | A kind of multi-direction retaining mechanism in place of turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: M + H ROBOT + AUTOMATION CO., LTD. Free format text: FORMER NAME: SHANDONG MAIHE AUTOMATION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Patentee after: MH ROBOT & AUTOMATION Co.,Ltd. Address before: 262200, Weifang City, Shandong Province West Outer Ring North Shun Wang Street resident Patentee before: SHANDONG M & H AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |