CN204751302U - A clamping shaft subassembly for slat conveyor - Google Patents
A clamping shaft subassembly for slat conveyor Download PDFInfo
- Publication number
- CN204751302U CN204751302U CN201520490030.5U CN201520490030U CN204751302U CN 204751302 U CN204751302 U CN 204751302U CN 201520490030 U CN201520490030 U CN 201520490030U CN 204751302 U CN204751302 U CN 204751302U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- slide bearing
- clamping shaft
- tensioning shaft
- utility
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a clamping shaft subassembly for slat conveyor, including clamping shaft, characterized by: the slide bearing is installed respectively at clamping shaft's both ends, sets up the screw rod on the slide of slide bearing, and the slide bearing can be followed the screw rod and is carried out rectilinear movement when the screw rod rotated, the last tightener sprocket of installing of clamping shaft. Set up the position sleeve between tightener sprocket and the slide bearing. Be equipped with stop nut on the screw rod. The utility model discloses make the transport of plate conveyor chain board more stable, the structure is simpler, and it is more convenient to adjust, and it is easier to operate.
Description
Technical field
The utility model relates to a kind of stretching device, especially a kind of tensioning shaft assembly for apron conveyor.
Background technology
Along with economic development, Automatic Conveying level is in continuous improve, and people are to producing the requirement of running velocity and the traveling comfort thereof carried also in continuous raising.The vibration produced in the operational process of apron conveyor also makes plate chain loosen accordingly, and this just improves accordingly to the requirement of tensioning.In prior art, the stretching device of apron conveyor adopts pull-type mostly, easily damages.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of tensioning shaft assembly for apron conveyor, makes the conveying of plate-type conveying chain plate more stable, and structure is simpler, and regulate more convenient, it is easier to operate.
According to the technical scheme that the utility model provides, the described tensioning shaft assembly for apron conveyor, comprises tensioning shaft; It is characterized in that: install slide bearing respectively at the two ends of described tensioning shaft, the slide of slide bearing arranges screw rod, and during bolt rotary, slide bearing can move linearly along screw rod; Described tensioning shaft installs idler sprocket.
Further, between described idler sprocket and slide bearing, locating bush is set.
Further, described screw rod is provided with stop nut.
The utility model has the following advantages: (1) the utility model uses the structure of pushing-type, and in using for a long time, slide block is not fragile; (2) the utility model is when making, and the structure that the structural rate of pushing-type is pull-type is simple, makes easily; (3) the utility model is simple and reliable for structure, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 2: as described in comprise tensioning shaft 1, slide bearing 2, screw rod 3, idler sprocket 4, locating bush 5, stop nut 6 etc. for the tensioning shaft components mechanism of apron conveyor.
As shown in Figure 1 and Figure 2, the utility model comprises tensioning shaft 1, and slide bearing 2 is installed at the two ends of tensioning shaft 1 respectively, the slide of slide bearing 2 is arranged screw rod 3, and when screw rod 3 rotates, slide bearing 2 can move linearly along screw rod 3; Described tensioning shaft 1 installs idler sprocket 4, locating bush 5 is set between idler sprocket 4 and slide bearing 2; The conveyer chain winding of apron conveyor on idler sprocket 4, during work, in screw rod 3 rotary course, slide bearing 2 moves linearly, and along with the movement of slide bearing 2, idler sprocket 4 also moves together, thus conveyer chain can be strained, make the operation of conveyer chain more steady.
Described screw rod 3 is provided with stop nut 6, and stop nut 6 can play position-limiting action to idler sprocket 4.
When the utility model is by adopting screw rod to rotate, promote the slide of slide bearing, it is easier than drawing of prior art to operate, more convenient operation, and tensioning process is more succinct, and structure is simpler.
Claims (3)
1., for a tensioning shaft assembly for apron conveyor, comprise tensioning shaft (1); It is characterized in that: install slide bearing (2) respectively at the two ends of described tensioning shaft (1), the slide of slide bearing (2) is arranged screw rod (3), when screw rod (3) rotates, slide bearing (2) can move linearly along screw rod (3); Described tensioning shaft (1) is installed idler sprocket (4).
2., as claimed in claim 1 for the tensioning shaft assembly of apron conveyor, it is characterized in that: locating bush (5) is set between described idler sprocket (4) and slide bearing (2).
3., as claimed in claim 1 for the tensioning shaft assembly of apron conveyor, it is characterized in that: on described screw rod (3), be provided with stop nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490030.5U CN204751302U (en) | 2015-07-08 | 2015-07-08 | A clamping shaft subassembly for slat conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490030.5U CN204751302U (en) | 2015-07-08 | 2015-07-08 | A clamping shaft subassembly for slat conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751302U true CN204751302U (en) | 2015-11-11 |
Family
ID=54466032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490030.5U Expired - Fee Related CN204751302U (en) | 2015-07-08 | 2015-07-08 | A clamping shaft subassembly for slat conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151672A (en) * | 2015-07-08 | 2015-12-16 | 无锡顺达智能自动化工程股份有限公司 | Tension shaft assembly used for plate conveyor |
-
2015
- 2015-07-08 CN CN201520490030.5U patent/CN204751302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151672A (en) * | 2015-07-08 | 2015-12-16 | 无锡顺达智能自动化工程股份有限公司 | Tension shaft assembly used for plate conveyor |
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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 |
Granted publication date: 20151111 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |