CN202594274U - Chain conveying mechanism for test tube rack - Google Patents
Chain conveying mechanism for test tube rack Download PDFInfo
- Publication number
- CN202594274U CN202594274U CN 201220110616 CN201220110616U CN202594274U CN 202594274 U CN202594274 U CN 202594274U CN 201220110616 CN201220110616 CN 201220110616 CN 201220110616 U CN201220110616 U CN 201220110616U CN 202594274 U CN202594274 U CN 202594274U
- Authority
- CN
- China
- Prior art keywords
- tie bar
- test tube
- supporting plate
- plastic cushion
- captiveed joint
- 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 - Lifetime
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Abstract
The utility model relates to a chain conveying mechanism for a test tube rack, which belongs to full automatic biochemical analyzers. A supporting plate, a synchronizing wheel frame, a bearing frame, a supporting pad and a conveying chain groove are fixedly connected with each other; a motor board is fixedly connected with the chain groove and the synchronizing wheel frame; two motors are fixedly connected with the motor board; two flange bearings are fixedly connected with the chain groove, the synchronizing wheel frame and the bearing frame; the synchronizing wheel frame and the bearing frame are fixedly connected with the conveying chain groove by bolts, respectively; a driving wheel is fixedly connected with output shafts of the motors; a driven wheel is fixedly connected with the flange bearings; a test tube rack conveying chain is engaged with a chain wheel; and a plastic lining strip I, a plastic lining strip II and a plastic lining strip III are fixedly connected with the supporting plate, respectively. The chain conveying mechanism for the test tube rack, provided by the utility model, has the advantages of novel structure, very small working noise and simple connecting mode between parts; bending frequency of the supporting plate is reduced and cost is also reduced.
Description
Technical field
The utility model belongs to automatic clinical chemistry analyzer, refers in particular to the test tube stand chain conveying mechanism on a kind of automatic clinical chemistry analyzer.
Background technology
Test tube stand chain conveying mechanism in the past adopts chain direct contact on supporting plate to move more, and the noise that in the process of chain movement, can produce is very big, and supporting plate to add the complicated cost of bending technique in man-hour higher.
Summary of the invention
The utility model provides a kind of test tube stand chain conveying mechanism, and in the past conveying mechanism noise is big to solve, complex process, problem that cost is high.
The technical scheme of the utility model is: supporting plate, synchronous wheel carrier, bearing frame, pad are captiveed joint with the conveying key way; Motor plate is captiveed joint with key way, synchronous wheel carrier, and two motors are captiveed joint with motor plate, and two flange bearings are captiveed joint with key way, synchronous wheel carrier, bearing frame; Wheel carrier, bearing frame are captiveed joint with carrying key way through screw respectively synchronously; Driving wheel is captiveed joint with the output shaft of motor, and flower wheel is captiveed joint with transmission shaft, synchronously band and driving wheel, flower wheel solderless wrapped connection; End ring, sprocket wheel are captiveed joint with transmission shaft; Transmission shaft and flange bearing cross-under, the test tube stand chain is connected with sprocket engagement, and two, two plastic cushion (of tie bar)s three of one, two plastic cushion (of tie bar)s of four plastic cushion (of tie bar)s are captiveed joint with supporting plate.
Two plastic cushion (of tie bar)s two of the utility model are isometric with the long limit of supporting plate, are fixed on supporting plate top.
Four plastic cushion (of tie bar)s one of the utility model lay respectively at the supporting plate both upper ends thereof, are close to the outer side edges of plastic cushion (of tie bar) two, and captive joint with supporting plate top.
Two plastic cushion (of tie bar)s three of the utility model are captiveed joint with the both ends on the supporting plate top of motor offside, and adjacent adjacent plastic cushion (of tie bar) one outside.
Surface contact on the following table of the test tube stand chain of the utility model and plastic cushion (of tie bar) one, plastic cushion (of tie bar) two, the plastic cushion (of tie bar) three is connected.
The advantage of the utility model is: novel structure, simple, the bending times of simplifying supporting plate of very little, each part connection mode of noise, the characteristics that cost reduces when having work.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model, for convenient the observation removed supporting plate, plastic cushion (of tie bar), test tube stand chain;
Fig. 3 is the structural representation of the utility model, for convenient the observation removed supporting plate, plastic cushion (of tie bar), test tube stand chain;
Fig. 4 is plastic cushion (of tie bar) of the utility model and the structural representation that supporting plate is installed.
The specific embodiment
Supporting plate 6, synchronous wheel carrier 9, bearing frame 14, pad 12 and conveying key way 8 are captiveed joint; Motor plate 5 is captiveed joint with key way 8, synchronous wheel carrier 9, and two motors 4 are captiveed joint with motor plate 5, and two flange bearings 16 are captiveed joint with key way 8, synchronous wheel carrier 9, bearing frame 14; Wheel carrier 9, bearing frame 14 are captiveed joint with carrying key way 8 through screw 11 respectively synchronously; Driving wheel 3 is captiveed joint with the output shaft of motor 4, and flower wheel 1 is captiveed joint with transmission shaft 10, be with synchronously 2 with driving wheel 3, flower wheel 1 solderless wrapped connection; End ring 15, sprocket wheel 13 are captiveed joint with transmission shaft 10; Transmission shaft 10 and flange bearing 16 cross-under, test tube stand chain 7 is connected with a joggle with sprocket wheel 13, and four plastic cushion (of tie bar)s 1, two plastic cushion (of tie bar)s 2 1702, two plastic cushion (of tie bar)s 3 1703 are captiveed joint with supporting plate 6 respectively.
Article two, plastic cushion (of tie bar) 2 1702 is isometric with supporting plate 6 long limits, is fixed on supporting plate 6 tops.
Article four, plastic cushion (of tie bar) 1 lays respectively at supporting plate 6 both upper ends thereof, is close to the outer side edges of plastic cushion (of tie bar) 2 1702, and captives joint with supporting plate 6 tops.
Article two, plastic cushion (of tie bar) 3 1703 is captiveed joint with the both ends on supporting plate 6 tops of motor 4 offsides, and adjacent adjacent plastic cushion (of tie bar) one 1701 outsides.
Surface contact on the following table of test tube stand chain 7 and plastic cushion (of tie bar) 1, plastic cushion (of tie bar) 2 1702, the plastic cushion (of tie bar) 3 1703 is connected.
After the energising of test tube stand chain conveying mechanism; Carry the motor at key way two ends to rotatablely move to same direction simultaneously; The rotation of drive driving wheel drives the flower wheel motion through synchronous band, and flower wheel drives the sprocket wheel rotation through transmission shaft; The test tube stand chain is by the sprocket wheel driven rotary, thus realization chain fricting movement on the plastic cushion (of tie bar) on the supporting plate.Through the lower surface of test tube stand chain and the mode of motion of plastic cushion (of tie bar) direct contact; Avoided in the process of test tube stand chain and supporting plate direct contact, can producing very big noise, and avoided supporting plate to add the more cost problem of higher of bending in man-hour quantity.
Claims (5)
1. test tube stand chain conveying mechanism is characterized in that: supporting plate, wheel carrier, bearing frame, pad are captiveed joint with the conveying key way synchronously, and motor plate is captiveed joint with key way, synchronous wheel carrier; Two motors are captiveed joint with motor plate; Two flange bearings are captiveed joint with key way, synchronous wheel carrier, bearing frame, and wheel carrier, bearing frame are captiveed joint with carrying key way through screw respectively synchronously, and driving wheel is captiveed joint with the output shaft of motor; Flower wheel is captiveed joint with transmission shaft; Band and driving wheel, flower wheel solderless wrapped connection synchronously, end ring, sprocket wheel are captiveed joint with transmission shaft, transmission shaft and flange bearing cross-under; The test tube stand chain is connected with sprocket engagement, and two, two plastic cushion (of tie bar)s three of one, two plastic cushion (of tie bar)s of four plastic cushion (of tie bar)s are captiveed joint with supporting plate respectively.
2. test tube stand chain conveying mechanism as claimed in claim 1 is characterized in that: two plastic cushion (of tie bar)s two are isometric with the long limit of supporting plate, are fixed on supporting plate top.
3. test tube stand chain conveying mechanism as claimed in claim 1 is characterized in that: four plastic cushion (of tie bar)s one lay respectively at the supporting plate both upper ends thereof, are close to the outer side edges of plastic cushion (of tie bar) two, and captive joint with supporting plate top.
4. test tube stand chain conveying mechanism as claimed in claim 1 is characterized in that: two plastic cushion (of tie bar)s three are captiveed joint with the both ends on the supporting plate top of motor offside, and adjacent adjacent plastic cushion (of tie bar) one outside.
5. test tube stand chain conveying mechanism as claimed in claim 1 is characterized in that: the surface contact on the following table of test tube stand chain and plastic cushion (of tie bar) one, plastic cushion (of tie bar) two, the plastic cushion (of tie bar) three is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220110616 CN202594274U (en) | 2012-03-22 | 2012-03-22 | Chain conveying mechanism for test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220110616 CN202594274U (en) | 2012-03-22 | 2012-03-22 | Chain conveying mechanism for test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594274U true CN202594274U (en) | 2012-12-12 |
Family
ID=47311835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220110616 Expired - Lifetime CN202594274U (en) | 2012-03-22 | 2012-03-22 | Chain conveying mechanism for test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458811A (en) * | 2016-06-06 | 2017-12-12 | 铨益盛机械有限公司 | Conveying device |
-
2012
- 2012-03-22 CN CN 201220110616 patent/CN202594274U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458811A (en) * | 2016-06-06 | 2017-12-12 | 铨益盛机械有限公司 | Conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 Changchun province high tech Zone, the River Street, No. 95, No. Patentee after: Medical Polytron Technologies Inc Address before: 130012 Changchun province high tech Zone, the River Street, No. 95, No. Patentee before: Changchun Dirui Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |