CN203294394U - Telescopic device - Google Patents
Telescopic device Download PDFInfo
- Publication number
- CN203294394U CN203294394U CN2013202870537U CN201320287053U CN203294394U CN 203294394 U CN203294394 U CN 203294394U CN 2013202870537 U CN2013202870537 U CN 2013202870537U CN 201320287053 U CN201320287053 U CN 201320287053U CN 203294394 U CN203294394 U CN 203294394U
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- CN
- China
- Prior art keywords
- slide rail
- rod parts
- plate
- connecting rod
- air cylinder
- 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
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Abstract
The utility model relates to a telescopic device. The telescopic device comprises a flange plate, a driving air cylinder, multiple supporting rods, a sliding rail mounting plate, four parallelogram connecting rod parts, shafts, at least one guiding rail, multiple sliding blocks, multiple connecting plates and multiple executive parts. The telescopic device is characterized in that: the multiple supporting rods enable the flange plate to be fixedly connected with the sliding rail mounting plate; sliding rails are arranged on the sliding rail mounting plate; the multiple sliding blocks are respectively assembled together with the sliding rails; each connecting plate is connected with each corresponding sliding block; each middle top point of each parallelogram connecting rod part is welded together with the corresponding connecting plate via the via one shaft; the upper end of one of shafts is fixed together with a rod of the driving air cylinder; the driving air cylinder is connected with the flange plate; and the two ends of each connecting plate are respectively provided with two executive parts. Due to the fact that the multiple parallelogram connecting rod parts are used in conjunction with the shafts; the air cylinder drives the four parallelogram connecting rod parts to be telescopic so that the parallelogram connecting rod parts can extend to a fixed interval and can contract to other fixed interval according to the need; and products with different specifications are not in need of different sets of fixtures.
Description
Technical field
The utility model belongs to the package packing machine field, is specifically related to be stretched over after a constant spacing retractor device that is retracted to as required another spacing.
Background technology
Along with enterprise product is updated and multi-size for meeting the need of market, stability and the many specifications of adaptation to packaging machine are had higher requirement, for many specification products, reduce the complexity of the corresponding sleeve clamp of a kind of specification, now develop a kind of retractor device and met the use function.
Summary of the invention
The purpose of this utility model just is to provide a kind of retractor device of simple in structure, stable performance, can solve after many specification products realize being stretched over a constant spacing with a cover retractor device and be retracted to as required another spacing, no longer with each specification product, need the expensive mode of a sleeve clamp.This device adopts a plurality of parallelogram connection-rod devices and fixed link to coordinate together and uses, by the flexible mode of operation of air cylinder driven, realization is retracted to another spacing after being stretched over a constant spacing as required, no longer with each specification product, needs the expensive mode of a sleeve clamp.
The technical solution of the utility model is:
Retractor device, comprise flanged plate, drive cylinder, some strut bars, slide rail adapter plate, parallelogram connection-rod parts, axle, at least one one slide rail, some slide blocks, some connecting panels, some executive items; It is characterized in that: some strut bars are fixed together flanged plate and slide rail adapter plate, and slide rail is arranged on the slide rail adapter plate, and some slide blocks are respectively together with slide rail coordinates assembling, and each connecting panel links together with corresponding slide block; Each intermediate vertex of parallelogram connection-rod parts welds together with corresponding connecting panel by an axle respectively; And will be wherein an axle upper end with the bar that drives cylinder, be fixed together, drive cylinder and be connected with flanged plate, drive the bar of cylinder and with axle wherein, be connected driving parallelogram connection-rod parts and stretch; An executive item is installed respectively at the two ends of every connecting panel.
Described parallelogram connection-rod parts are 4 parallelogram connection-rod parts.
Described slide rail has two, and two one slide rails are installed in parallel on the slide rail adapter plate.
This device is take a certain axle of parallelogram connection-rod parts as attachment point, and air cylinder driven drives wherein axle makes the parallelogram connection-rod parts flexible, by all connecting panels of each axle weld together, follows flexible together.
The utility model can solve after many specification products realize being stretched over a constant spacing with a cover retractor device and be retracted to as required another spacing, no longer with each specification product, needs the expensive mode of a sleeve clamp.This device adopts a plurality of parallelogram connection-rod devices and fixed link to coordinate together and uses, the flexible mode of operation of air cylinder driven is arranged, realization is retracted to another spacing after being stretched over a constant spacing as required, no longer with each specification product, needs the expensive mode of a sleeve clamp.
The accompanying drawing explanation
Fig. 1 is the utility model retractor device master view.
Fig. 2 is that the utility model removes the flanged plate shaft side figure.
Fig. 3 is the utility model parallelogram connection-rod parts shaft side figures.
Fig. 4 is left view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the utility model comprise flanged plate 1, drive 2,10 strut bars 3 of cylinder, slide rail adapter plate 4, four 5,5 axles of parallelogram connection-rod parts 6,10,10 executive items 7 of 9,5 connecting panels of 8,10 slide blocks of two one slide rails; It is characterized in that: 10 strut bars 3 are fixed together flanged plate 1 and slide rail adapter plate 4, two one slide rails 8 are installed in parallel on slide rail adapter plate 4, every 5 slide blocks 9 are respectively together with an one slide rail 8 coordinates assembling, and each connecting panel 10 links together with corresponding two slide blocks 9; 5 intermediate vertexs of four parallelogram connection-rod parts 5 weld together with corresponding 5 connecting panels 10 by an axle 6 respectively; And will be wherein the upper end of an axle 6 with the bar that drives cylinder 2, be fixed together, drive cylinder 2 and be connected with flanged plate 1, drive the bar of cylinder 2 and with axle 6 wherein, be connected four parallelogram connection-rod parts of driving 5 and stretch; An executive item 7 is installed respectively at the two ends of every connecting panel 10.This device is take the middle axle 6 of four parallelogram connection-rod parts 5 as attachment point A, and air cylinder driven 2 drives wherein axle 6 makes four parallelogram connection-rod parts 5 flexible, by all connecting panels 10 of each axle 6 weld togethers, follows flexible together.
The utility model can solve after many specification products realize being stretched over a constant spacing with a cover retractor device and be retracted to as required another spacing, no longer with each specification product, needs the expensive mode of a sleeve clamp.This device adopts a plurality of parallelogram connection-rod parts and axle to coordinate together and uses, by the flexible mode of operation of air cylinder driven, realization is retracted to another spacing after being stretched over a constant spacing as required, no longer with each specification product, needs the expensive mode of a sleeve clamp.
Claims (3)
1. retractor device, comprise flanged plate, drive cylinder, some strut bars, slide rail adapter plate, parallelogram connection-rod parts, axle, at least one one slide rail, some slide blocks, some connecting panels, some executive items; It is characterized in that: some strut bars are fixed together flanged plate and slide rail adapter plate, and slide rail is arranged on the slide rail adapter plate, and some slide blocks are respectively together with slide rail coordinates assembling, and each connecting panel links together with corresponding slide block; Each intermediate vertex of parallelogram connection-rod parts welds together with corresponding connecting panel by an axle respectively; And wherein an axle upper end is fixed together with the bar that drives cylinder, drives cylinder and is connected with flanged plate, and an executive item is installed respectively at the two ends of every connecting panel.
2. retractor device according to claim 1, it is characterized in that: described parallelogram connection-rod parts are 4 parallelogram connection-rod parts.
3. retractor device according to claim 1, it is characterized in that: described slide rail has two, and two one slide rails are installed in parallel on the slide rail adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202870537U CN203294394U (en) | 2013-05-22 | 2013-05-22 | Telescopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202870537U CN203294394U (en) | 2013-05-22 | 2013-05-22 | Telescopic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203294394U true CN203294394U (en) | 2013-11-20 |
Family
ID=49570426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202870537U Expired - Fee Related CN203294394U (en) | 2013-05-22 | 2013-05-22 | Telescopic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203294394U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626394A (en) * | 2016-02-02 | 2016-06-01 | 上海交通大学 | Telescopic fan blade |
| CN108788829A (en) * | 2018-08-09 | 2018-11-13 | 柳州通亿汽车配件制造有限公司 | A kind of frock clamp convenient for adjusting |
| CN108890668A (en) * | 2018-06-13 | 2018-11-27 | 天津大学 | A kind of scalable and rotation end effector |
| CN109719750A (en) * | 2018-11-19 | 2019-05-07 | 神通科技集团股份有限公司 | A kind of B pillar grabbing device |
| CN109748093A (en) * | 2018-11-19 | 2019-05-14 | 神通科技集团股份有限公司 | A kind of B pillar capture apparatus |
-
2013
- 2013-05-22 CN CN2013202870537U patent/CN203294394U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626394A (en) * | 2016-02-02 | 2016-06-01 | 上海交通大学 | Telescopic fan blade |
| CN108890668A (en) * | 2018-06-13 | 2018-11-27 | 天津大学 | A kind of scalable and rotation end effector |
| CN108788829A (en) * | 2018-08-09 | 2018-11-13 | 柳州通亿汽车配件制造有限公司 | A kind of frock clamp convenient for adjusting |
| CN109719750A (en) * | 2018-11-19 | 2019-05-07 | 神通科技集团股份有限公司 | A kind of B pillar grabbing device |
| CN109748093A (en) * | 2018-11-19 | 2019-05-14 | 神通科技集团股份有限公司 | A kind of B pillar capture apparatus |
| CN109748093B (en) * | 2018-11-19 | 2020-11-13 | 神通科技集团股份有限公司 | Vehicle B post snatchs equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20190522 |