CN203473738U - Novel double-extrusion mechanism - Google Patents
Novel double-extrusion mechanism Download PDFInfo
- Publication number
- CN203473738U CN203473738U CN201320530179.2U CN201320530179U CN203473738U CN 203473738 U CN203473738 U CN 203473738U CN 201320530179 U CN201320530179 U CN 201320530179U CN 203473738 U CN203473738 U CN 203473738U
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- CN
- China
- Prior art keywords
- pedestal
- plummer
- belt transmission
- transmission agency
- belt
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Abstract
The utility model discloses a novel double-extrusion mechanism, which comprises a base, a belt conveying mechanism arranged on the base, double-extrusion guide rails arranged on the base and extending along the conveying direction of the belt conveying mechanism, a first bearing table arranged on the double-extrusion guide rails, and a second bearing table arranged on the double-extrusion guide rails. Strip teeth meshed with a synchronous belt of the belt conveying mechanism are formed on the first bearing table. The first bearing table is driven by the belt conveying mechanism to move on the base along the conveying direction of the belt conveying mechanism. The second bearing table is driven by the first bearing table through a drawing mechanism to move on the base along the conveying direction of the belt conveying mechanism. According to the double-extrusion mechanism disclosed by the utility model, traditional gears and toothed belts are replaced by the synchronous belt for driving. Thus, the processing precision is high and the practical problem that no more than a half of a stroke can be reached is solved. Moreover, because the mechanism is greatly simplified than before, the cost is substantially reduced.
Description
Technical field
The utility model relates to a kind of ejecting mechanism.
Background technology
When goods is placed on shelf, need to use ejecting mechanism.Especially load the platform of goods, need to stretch away as much as possible, so that goods is set aside on shelf.
What adopted such mechanism's employing is the ejecting mechanism that Germany manufactures in the past, mainly adopts gear change draw box mechanism, yet price is very expensive on the one hand in this mechanism, and mechanism is very complicated on the other hand.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide a kind of two novel pair of ejecting mechanism simple in structure.
A kind of novel pair of ejecting mechanism of the present utility model comprises:
Pedestal;
Belt transmission agency, is arranged on described pedestal, and described belt transmission agency comprises: two sides be formed with tooth Timing Belt, be arranged on pedestal with driving wheel Timing Belt engagement be arranged on the flower wheel being meshed with Timing Belt on pedestal; Driving wheel drives by motor;
Two guide rails that stretch out, are arranged on described pedestal, and extend along described belt transmission agency direction of transfer;
The first plummer, be arranged on described two stretching out on guide rail, on this first plummer, be formed with the bar tooth being meshed with the Timing Belt of described belt transmission agency, and along described belt transmission agency direction of transfer, on described pedestal, move under the driving of described belt transmission agency;
The second plummer, is arranged on described two stretching out on guide rail, and described the first plummer drives described the second plummer to move on described pedestal along described belt transmission agency direction of transfer by trailer coupling.
Preferably, describedly two stretch out guide rail and comprise: be fixedly mounted on interior guide rail on described pedestal, be removably set on the intermediate rail on described interior guide rail and be removably set on the outer guide in described intermediate rail.
Preferably, described the first plummer is arranged in described intermediate rail, and described the second plummer is arranged on described outer guide.
Preferably, described trailer coupling comprises: steel rope and pulley, and described pulley is rotatably arranged in described intermediate rail, and one end of described steel rope is fixed on described the second plummer, and the other end is walked around described pulley and is fixed on described pedestal.
Preferably, described trailer coupling comprises: chain and sprocket wheel, and described sprocket wheel is rotatably arranged in described intermediate rail, and one end of described chain is fixed on described the second plummer, and the other end is walked around described sprocket wheel and is fixed on described pedestal.
Preferably, on described pedestal, be also arranged side by side more than 1 support wheel.
The utility model utilizes Timing Belt to replace conventional gears, Toothed Belts Gearing, not only solves that working accuracy is high, the more than half practical problemss of stroke out of reach, and greatly simplifies because mechanism compares in the past, so cost reduces greatly.In addition, the utility model cardinal principle is to utilize Timing Belt, guide rail and wire rope gearing etc., reaches two-way release, and stroke is more than half and be greater than mechanism body length, has mechanism, controls simply, and the feature such as operate steadily.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view;
Fig. 2 is the generalized section of Fig. 1;
Fig. 3 is the status architecture schematic diagram stretching out of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises: pedestal 1, belt transmission agency 2, two guide rail 3, the first plummer 4, the second plummer 5 and trailer coupling 6 of stretching out.
Belt transmission agency 2 is arranged on pedestal 1.In the utility model embodiment, belt transmission agency comprises 2: two sides be formed with tooth Timing Belt 21, be arranged on pedestal 1 with driving wheels 22 Timing Belt 21 engagement be arranged on the flower wheel 23 being meshed with Timing Belt 21 on pedestal 1; Driving wheel 22 drives by motor 25.In order to hold Timing Belt 21, a plurality of support wheels 24 on pedestal 1, have also been arranged side by side.Like this, just formed the belt transmission agency of propulsive effort 2 is provided.
Two guide rails 3 that stretch out are arranged on pedestal 1, and extend along belt transmission agency 2 direction of transfers.In the utility model embodiment, two guide rails 3 that stretch out comprise the interior guide rail 31 that is fixedly mounted on pedestal 1, are removably set on the intermediate rail 32 on interior guide rail 31 and are removably set on the outer guide 33 in intermediate rail 32.Intermediate rail 32 is " work " font at the cross-sectional plane of Width, and the interior guide rail 31 of strip and outer guide 33 are respectively in the groove of the removable both sides that are arranged on intermediate rail 32.
The first plummer 4 is arranged on two stretching out in the intermediate rail 32 of guide rail 3, on the first plummer 4, be formed with the bar tooth 41 being meshed with the Timing Belt 21 of belt transmission agency 2, and along belt transmission agency 2 direction of transfers, on pedestal 1, move under the driving of belt transmission agency 2.The second plummer 5 is arranged on two stretching out on the outer guide 33 of guide rail 3, and the first plummer 4 drives the second plummer 5 to move on pedestal 1 along belt transmission agency 2 direction of transfers by trailer coupling 6.
In the utility model embodiment, trailer coupling 6 comprises: steel rope 61 and pulley 62, and pulley 62 is rotatably arranged in intermediate rail 32, and one end of steel rope 61 is fixed on the second plummer 5, and the other end is walked around pulley 62 and is fixed on pedestal 1.
Like this, when belt transmission agency 2 drives the first plummers 4 to move towards the direction of arrow A, just by trailer coupling 6 traction the second plummers 5, the direction towards arrow A moves the first plummer 4, until the first plummer 4 stretches out half length, and the second plummer 5 from pedestal 1 whole stretch out and and pedestal 1 between also have certain spacing distance, as shown in Figure 3, more than half and be greater than mechanism body length thereby realize stroke.
In order to realize two release of direction towards arrow A and arrow B, the steel rope 61 of trailer coupling 6 and pulley 62 are two groups, be arranged on respectively on two release guide rails 3 of pedestal 1 both sides, and steel rope 61 is fixed on the two ends that position on the second plummer 5 is not positioned at the second plummer 5, and pulley 62 is also arranged on respectively in the intermediate rail 32 of two two release guide rails 3, and on two relative side positions, as shown in Figure 2.Like this, just can realize two-way release.
The utility model utilizes Timing Belt to replace conventional gears, Toothed Belts Gearing, not only solves that working accuracy is high, the more than half practical problemss of stroke out of reach, and greatly simplifies because mechanism compares in the past, so cost reduces greatly.In addition, the utility model cardinal principle is to utilize Timing Belt, guide rail and wire rope gearing etc., reaches two-way release, and stroke is more than half and be greater than mechanism body length, has mechanism, controls simply, and the feature such as operate steadily.
Although enumerated the example of trailer coupling 6 employing steel ropes 61 and pulley 62 in the utility model embodiment, but also can adopt the structure of chain and sprocket wheel, for example, trailer coupling 6 comprises: chain and sprocket wheel, sprocket wheel is rotatably arranged in intermediate rail, one end of chain is fixed on the second plummer, and the other end is walked around sprocket wheel and is fixed on pedestal.What be mounting means with steel rope and pulley is the same.
Claims (6)
1. a novel pair of ejecting mechanism, is characterized in that, comprising:
Pedestal;
Belt transmission agency, is arranged on described pedestal, and described belt transmission agency comprises: two sides be formed with tooth Timing Belt, be arranged on pedestal with driving wheel Timing Belt engagement be arranged on the flower wheel being meshed with Timing Belt on pedestal; Driving wheel drives by motor; ;
Two guide rails that stretch out, are arranged on described pedestal, and extend along described belt transmission agency direction of transfer;
The first plummer, be arranged on described two stretching out on guide rail, on this first plummer, be formed with the bar tooth being meshed with the Timing Belt of described belt transmission agency, and along described belt transmission agency direction of transfer, on described pedestal, move under the driving of described belt transmission agency;
The second plummer, is arranged on described two stretching out on guide rail, and described the first plummer drives described the second plummer to move on described pedestal along described belt transmission agency direction of transfer by trailer coupling.
2. mechanism as claimed in claim 1, is characterized in that, describedly two stretch out guide rail and comprises: be fixedly mounted on interior guide rail on described pedestal, be removably set on the intermediate rail on described interior guide rail and be removably set on the outer guide in described intermediate rail.
3. mechanism as claimed in claim 2, is characterized in that, described the first plummer is arranged in described intermediate rail, and described the second plummer is arranged on described outer guide.
4. the mechanism as described in as arbitrary in claims 1 to 3, it is characterized in that, described trailer coupling comprises: steel rope and pulley, described pulley is rotatably arranged in described intermediate rail, one end of described steel rope is fixed on described the second plummer, and the other end is walked around described pulley and is fixed on described pedestal.
5. the mechanism as described in as arbitrary in claims 1 to 3, it is characterized in that, described trailer coupling comprises: chain and sprocket wheel, and described sprocket wheel is rotatably arranged in described intermediate rail, one end of described chain is fixed on described the second plummer, and the other end is walked around described sprocket wheel and is fixed on described pedestal.
6. mechanism as claimed in claim 1, is characterized in that, is also arranged side by side more than 1 support wheel on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530179.2U CN203473738U (en) | 2013-08-28 | 2013-08-28 | Novel double-extrusion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530179.2U CN203473738U (en) | 2013-08-28 | 2013-08-28 | Novel double-extrusion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473738U true CN203473738U (en) | 2014-03-12 |
Family
ID=50222114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530179.2U Expired - Lifetime CN203473738U (en) | 2013-08-28 | 2013-08-28 | Novel double-extrusion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234730A (en) * | 2015-10-08 | 2016-01-13 | 张忠其 | Double-layer feeding platform |
| CN112441405A (en) * | 2019-08-28 | 2021-03-05 | 臻赏工业股份有限公司 | Belt moving mechanism with rigid lifting |
-
2013
- 2013-08-28 CN CN201320530179.2U patent/CN203473738U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234730A (en) * | 2015-10-08 | 2016-01-13 | 张忠其 | Double-layer feeding platform |
| CN112441405A (en) * | 2019-08-28 | 2021-03-05 | 臻赏工业股份有限公司 | Belt moving mechanism with rigid lifting |
| CN112441405B (en) * | 2019-08-28 | 2023-06-13 | 臻赏工业股份有限公司 | Tooth row belt moving mechanism with rigid lifting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |