CN203581819U - Accumulation conveyor plunger type turnover mechanism - Google Patents
Accumulation conveyor plunger type turnover mechanism Download PDFInfo
- Publication number
- CN203581819U CN203581819U CN201320824066.3U CN201320824066U CN203581819U CN 203581819 U CN203581819 U CN 203581819U CN 201320824066 U CN201320824066 U CN 201320824066U CN 203581819 U CN203581819 U CN 203581819U
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- China
- Prior art keywords
- plunger
- drive
- upset
- spring
- pallet
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Abstract
The utility model discloses an accumulation conveyor plunger type turnover mechanism which is characterized in that a driving motor drives a transmission shaft to rotate, a driving chain wheel is arranged in the middle of the transmission shaft, a circulating chain is engaged with the driving chain wheel, a trolley track is arranged on a track bed, a pallet trolley is supported on the trolley track through rollers arranged at the bottom of the pallet trolley and can run on the trolley track, a horizontal driving friction chain wheel engaged with the circulating chain is arranged at the bottom of the pallet trolley, corresponds to the circulating chain, can be fixed onto a wheel shaft by the aid of static friction force and drives the pallet trolley to run along with the circulating chain, a turnover driving wheel disk is arranged on the transmission shaft, a spring plunger is arranged on the outer circumference of the turnover driving wheel disk, a turnover driving block is arranged on the pallet trolley, a plunger hole is formed in the turnover driving block along the advancing direction of the pallet trolley, and the spring plunger can be correspondingly positioned in the plunger hole. The pallet trolley can reliably turn over on an accumulation conveyor.
Description
Technical field
The utility model relates to a kind of dolly switching mechanism, is specifically to be a kind ofly applied in weld car line on collecting and sending conveyer when controlling dolly upset running orbit, to realize the collecting and sending conveyer dolly switching mechanism that dolly spins upside down in the end of conveyer.
Background technology
Along with the development of weld car technology, collecting and sending conveyer is applied in weld car line more and more, but its technology is not yet ripe at present, especially in the end of conveyer, exists a dolly turnover technology difficult problem, and due to gravity, the dolly of upset is easy to topple.
Utility model content
The utility model is for avoiding the existing weak point of above-mentioned prior art, and a kind of collecting and sending conveyer plunger tpe switching mechanism is provided, to realize the reliable upset of dolly in collecting and sending conveyer end.
The utility model is that technical solution problem adopts following technical scheme:
The constructional feature of the utility model collecting and sending conveyer plunger tpe switching mechanism is:
At track bed, drive motor is set with it, with described drive motor, drives transmission shaft to rotate, at the middle part of described transmission shaft, drive sprocket is set, circulation link chain is engaged on described drive sprocket; At described track bed, trolley track is set with it, pallet dolly is that the running roller arranging with its bottom is bearing on described trolley track, and can on described trolley track, move;
In the bottom of described pallet dolly, be provided with and the intermeshing horizontal drive friction of described circulation link chain sprocket wheel with the corresponding position of described circulation link chain, the horizontal drive friction sprocket wheel being supported on wheel shaft can utilize static friction force to be fixed on wheel shaft and drive pallet dolly to move with circulation link chain;
Plunger tpe switching mechanism is set, and is upset to be set on transmission shaft drive wheel disc, and the spring plunger protruding out along upset drive wheel disc radial is evenly set on the excircle of described upset driving wheel disc; Upset drive block is set on the correspondence position of described pallet dolly, on described upset drive block, along the direct of travel of pallet dolly, front end plunger hole and rear end plug hole are one in front and one in back set, two adjacent spring plungers can correspondence be positioned in described front end plunger hole and rear end plug hole.
The constructional feature of the utility model collecting and sending conveyer plunger tpe switching mechanism is also: spring plunger aligning structure is set, and is, at track bed, one spring bearer plate is set with it, at the front end of described spring bearer plate, arranges on one domatic; On the pallet dolly of correspondence position, be provided with stopper, described stopper can be stopped in the upper domatic position of spring bearer plate, and can compress spring bearer plate (14) downwards by described stopper stops stopper disengaging, the position that described spring bearer plate is set is: when stopper is subject to stopping, the upset of rotation drives wheel disc can have a spring plunger to be inserted in the front end plunger hole on described upset drive block.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model adopts plunger actuation in switching process, can avoid largely the stuck phenomenon of pallet dolly in turning process.
2, the utility model arranges spring plunger aligning structure, can guarantee that plunger accurately engages with pallet dolly and drives dolly upset, has reduced the wearing and tearing to plunger and dolly before upset, has avoided the impact of pallet dolly to plunger in switching process.
3, the utility model assembling and debugging are simple.
Accompanying drawing explanation
Fig. 1 is the utility model plan structure schematic diagram;
Fig. 2 is pallet dolly bottom construction schematic diagram in the utility model;
Fig. 3 is that in the utility model, upset drives wheel disc structural representation;
Fig. 4 is stopper and spring bearer plate fit structure schematic diagram in the utility model;
Fig. 5 is pallet dolly and plunger tpe switching mechanism preengagement condition figure in the utility model;
Fig. 6 is pallet dolly and plunger tpe switching mechanism engagement process schematic diagram in the utility model;
Fig. 7 is the utility model pallet dolly rollover states schematic diagram;
Number in the figure: 1 track lathe bed; 2 drive motor; 3 transmission shafts; 4 drive sprockets; 5 plunger tpe switching mechanisms; 6 spring plunger aligning structure; 7 pallet dollies; 8 circulation link chains; 9 running rollers; 10 stoppers; 11 upset drive blocks; 11a front end plunger hole; 11b rear end plug hole; 12 horizontal drive friction wheels; 13 adapter plates; 14 spring bearer plates; 15 rag iron springs; 16 upsets drive wheel disc; 17 spring plungers; 18 piston springs; 19 limiting stoppers; 20 bolts; 21 rotating shafts.
The specific embodiment
In the present embodiment, the version of collecting and sending conveyer plunger tpe switching mechanism is:
As depicted in figs. 1 and 2, drive motor 2 is set on track bed body 1, with drive motor 2, drives transmission shaft 3 to rotate, at the middle part of transmission shaft 3, drive sprocket 4 is set, circulation link chain 8 is engaged on drive sprocket 4; On track bed body 1, trolley track is set, pallet dolly 7 is that the running roller 9 arranging with its bottom is bearing on trolley track, and can on trolley track, move.
Shown in Fig. 2, in the bottom of pallet dolly 7, be provided with and the intermeshing horizontal drive friction of circulation link chain 8 sprocket wheel 12 with the corresponding position of circulation link chain 8, the horizontal drive friction sprocket wheel 12 being supported on wheel shaft can utilize static friction force to be fixed on wheel shaft and drive pallet dolly 7 to move with circulation link chain.
As shown in Figures 2 and 3, plunger tpe switching mechanism 5 is set, upset to be set on transmission shaft 3 drive wheel disc 16, the spring plunger 17 protruding out along upset drive wheel disc radial is evenly set on the excircle of upset driving wheel disc 16, spring plunger 17 be by plunger by the spacing spring perch that is provided with piston spring 18 of limiting stopper 19, limiting stopper 19 is fixed by bolt 20; Upset drive block 11 is set on the correspondence position of pallet dolly 7, on upset drive block 11, along the direct of travel of pallet dolly, front end plunger hole 11a and rear end plug hole 11b are one in front and one in back set, two adjacent spring plungers 17 can correspondence be positioned in front end plunger hole 11a and rear end plug hole 11b.
As shown in Figure 2 and Figure 4, spring plunger aligning structure 6 is set, by adapter plate 13 and rotating shaft 21, a spring bearer plate 14 to be set at track bed body 1, front end end face at spring bearer plate 14 is set to domatic, the front end bottom surface of spring bearer plate 14 is supported by rag iron spring 15, and spring bearer plate 14 can rotate in rotating shaft 21; On the pallet dolly 7 of correspondence position, be provided with stopper 10, stopper 10 can be stopped in the upper domatic position of spring bearer plate 14, and can compress spring bearer plate 14 downwards by stopper 10 stops stopper 10 disengagings, the position that spring bearer plate 14 is set is: when stopper 10 is subject to stopping, the upset of rotation drives wheel disc 16 can have a spring plunger 17 to be inserted in the front end plunger hole 11a on upset drive block 11.
The process of accumulating is: pallet dolly advancing on circulation link chain is the friction force that relies on horizontal drive friction wheel to produce, and friction force makes horizontal drive friction wheel relative with its wheel shaft static, and pallet dolly is moved ahead with circulation link chain; When pallet dolly arrives stop bit, because being subject to stopping, pallet dolly stops, now, and because horizontal drive friction wheel and circulation link chain remain on engagement, therefore horizontal drive friction wheel overcome friction rotates on wheel shaft, with this, keeps pallet dolly on stop bit.
As shown in Figure 5, before pallet dolly enters upset region, drive motor 2 drives circulation link chain 8 to rotate by drive sprocket 4, and pallet dolly 7 moves forward, when the stopper 10 on pallet dolly 7 is subject to upper domatic the stopping in spring bearer plate 14, dolly stops on this blocking position.Subsequently, when upset drives wheel disc 16 to turn to position shown in Fig. 6, upset drives the resilient plunger on correspondence position in wheel disc 16 to be inserted in the front end plunger hole 11a of upset drive block 11, drive immediately pallet dolly to enter upset region, now, stopper 10 forms and compresses and depart from and stop thereupon spring bearer plate 14; Along with pallet dolly 7 enters upset region, another adjacent spring plunger is inserted in the 11b of rear end plug hole and reaches state as shown in Figure 7, has realized the reliable upset of pallet dolly on collecting and sending conveyer.
Claims (2)
1. a collecting and sending conveyer plunger tpe switching mechanism, is characterized in that:
Drive motor (2) is set on track bed body (1), with described drive motor (2), drive transmission shaft (3) to rotate, at the middle part of described transmission shaft (3), drive sprocket (4) is set, circulation link chain (8) is engaged on described drive sprocket (4); On described track lathe bed (1), trolley track is set, pallet dolly (7) is that the running roller (9) arranging with its bottom is bearing on described trolley track, and can on described trolley track, move;
In the bottom of described pallet dolly (7), be provided with and the intermeshing horizontal drive friction sprocket wheel of described circulation link chain (8) (12) with the corresponding position of described circulation link chain (8), the horizontal drive friction sprocket wheel (12) being supported on wheel shaft can utilize static friction force to be fixed on wheel shaft and drive pallet dolly to move with circulation link chain;
Plunger tpe switching mechanism is set, be upset to be set on transmission shaft (3) drive wheel disc (16), the spring plunger (17) protruding out along upset drive wheel disc radial is evenly set on the excircle of described upset driving wheel disc (16); Upset drive block (11) is set on the correspondence position of described pallet dolly (7), at described upset drive block (11), above along the direct of travel of pallet dolly, front end plunger hole (11a) and rear end plug hole (11b) are one in front and one in back set, adjacent two spring plungers (17) can correspondence be positioned in described front end plunger hole and rear end plug hole.
2. collecting and sending conveyer plunger tpe switching mechanism according to claim 1, it is characterized in that: spring plunger aligning structure is set, be that a spring bearer plate (14) is set on track bed body (1), at the front end end face of described spring bearer plate (14), be set to upper domatic, on the pallet dolly (7) of correspondence position, be provided with stopper (10), described stopper (10) can be stopped in the upper domatic position of spring bearer plate (14), and can compress spring bearer plate (14) downwards by described stopper (10) stops stopper (10) disengaging, the position that described spring bearer plate (14) is set is: when stopper (10) is subject to stopping, the upset of rotating drives wheel disc (16) can have a spring plunger (17) to be inserted in the front end plunger hole on described upset drive block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824066.3U CN203581819U (en) | 2013-12-13 | 2013-12-13 | Accumulation conveyor plunger type turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824066.3U CN203581819U (en) | 2013-12-13 | 2013-12-13 | Accumulation conveyor plunger type turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581819U true CN203581819U (en) | 2014-05-07 |
Family
ID=50579773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824066.3U Withdrawn - After Issue CN203581819U (en) | 2013-12-13 | 2013-12-13 | Accumulation conveyor plunger type turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581819U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693369A (en) * | 2013-12-13 | 2014-04-02 | 安徽巨一自动化装备有限公司 | Plunger type overturning mechanism for accumulation conveyor |
| CN103979266A (en) * | 2014-05-27 | 2014-08-13 | 北京农业智能装备技术研究中心 | Agricultural product material transmission mechanism |
| CN104108588A (en) * | 2014-06-25 | 2014-10-22 | 大连奥托自动化设备有限公司 | Machine-following turnover device |
| CN105129355A (en) * | 2015-05-13 | 2015-12-09 | 广州明珞汽车装备有限公司 | Accumulation conveyor with external tray overturning mechanism |
| CN109250375A (en) * | 2017-07-14 | 2019-01-22 | 李双玉 | A kind of equipment of automatic replenishing |
| CN112736373A (en) * | 2020-12-15 | 2021-04-30 | 合肥国轩高科动力能源有限公司 | Liquid injection equipment |
-
2013
- 2013-12-13 CN CN201320824066.3U patent/CN203581819U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693369A (en) * | 2013-12-13 | 2014-04-02 | 安徽巨一自动化装备有限公司 | Plunger type overturning mechanism for accumulation conveyor |
| CN103693369B (en) * | 2013-12-13 | 2015-08-19 | 安徽巨一自动化装备有限公司 | Collecting and sending conveyer plunger tpe switching mechanism |
| CN103979266A (en) * | 2014-05-27 | 2014-08-13 | 北京农业智能装备技术研究中心 | Agricultural product material transmission mechanism |
| CN103979266B (en) * | 2014-05-27 | 2016-02-10 | 北京农业智能装备技术研究中心 | A kind of agricultural product material transport sector |
| CN104108588A (en) * | 2014-06-25 | 2014-10-22 | 大连奥托自动化设备有限公司 | Machine-following turnover device |
| CN105129355A (en) * | 2015-05-13 | 2015-12-09 | 广州明珞汽车装备有限公司 | Accumulation conveyor with external tray overturning mechanism |
| CN109250375A (en) * | 2017-07-14 | 2019-01-22 | 李双玉 | A kind of equipment of automatic replenishing |
| CN112736373A (en) * | 2020-12-15 | 2021-04-30 | 合肥国轩高科动力能源有限公司 | Liquid injection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |