CN102923441A - Clutch driven by power and free chain - Google Patents
Clutch driven by power and free chain Download PDFInfo
- Publication number
- CN102923441A CN102923441A CN2012104437189A CN201210443718A CN102923441A CN 102923441 A CN102923441 A CN 102923441A CN 2012104437189 A CN2012104437189 A CN 2012104437189A CN 201210443718 A CN201210443718 A CN 201210443718A CN 102923441 A CN102923441 A CN 102923441A
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- China
- Prior art keywords
- fixed
- guide pillar
- screw rod
- bearing seat
- driving clutch
- 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.)
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Abstract
The invention relates to a clutch driven by a power and free chain. The clutch comprises a bearing base fixed on a machine frame, wherein a move-out screw is rotatably supported in the bearing base, and a nut base is in thread connection with the move-out screw on one side of the bearing base and fixed on a moving board; and a guide pillar parallel to the move-out screw is fixed on a machine frame, and a guiding base is fixed on the moving board and matched on the guide pillar in sliding mode. The clutch uses the screw as the transmission mechanism, enables the moving board to move relative to the machine frame, accordingly achieves the separation and reunion movement of the chain and a chain wheel, and is convenient and fast to operate, simple and reliable in structure and convenient to manufacture and maintain.
Description
Technical field
The present invention relates to chain-linked conveyer, specifically a kind of gathering chain driving clutch.
Background technology
Along with the large-scale application of chain-linked conveyer in automobile manufacture industry, seem more and more important as the chain conveying machine actuating device of core component, how to improve reliable, safety and the economy of actuating device and be convenient to safeguard etc. seems more and more urgent.
Existing chain conveying machine actuating device adopts the fixed type chain tension, and is very inconvenient during in use with plant maintenance, and it is simple to regulate underaction, affects result of use.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of gathering chain driving clutch is provided, this power-transfer clutch can be regulated and tensioning easily to the chain that drives.
According to technical scheme of the present invention: a kind of gathering chain driving clutch, comprise the bearing seat that is fixed on the frame, the rotatably mounted screw rod that shifts out in the described bearing seat, the described nut seat that has been threaded on the screw rod that shifts out of described bearing seat one side, described nut seat is fixed on the shifting board; Be fixed with on the described frame and the described parallel guide pillar of screw rod that shifts out, be fixed with guide bracket on the described shifting board, described guide bracket is slidingly fitted on the described guide pillar.
Described the shifting out of described bearing seat opposite side is fixed with handwheel on the screw rod.
Be combined with two described guide brackets on the described guide pillar.
The two ends of described guide pillar are respectively by pressing base of the rail seat to be fixed on the described frame.
Described guide pillar has two, is arranged symmetrically in described both sides of shifting out screw rod.
Technique effect of the present invention is: it is transmission device that the present invention adopts screw rod, makes shifting board with respect to machine frame movement, thereby realizes the clutch action of chain and sprocket wheel, easy to operate, quick; The present invention is simple and reliable for structure, makes easy to maintenance.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Among Fig. 1, Fig. 2, comprise and shift out screw rod 1, bearing seat 2, pressure base of the rail seat 3, nut seat 4, guide pillar 5, shifting board 6, guide bracket 7, frame 8, handwheel 9 etc.
As shown in Figure 1 and Figure 2, the present invention is a kind of gathering chain driving clutch, comprises the bearing seat 2 that is fixed on the frame 8, and bearing seat 2 is interior by the rotatably mounted screw rod 1 that shifts out of bearing.
Bearing seat 2 one sides shift out the nut seat 4 that has been threaded on the screw rod 1, nut seat 4 is fixed on the shifting board 6; Shifting out of bearing seat 2 opposite sides is fixed with handwheel 9 on the screw rod 1.
Be fixed with the guide pillar 5 parallel with shifting out screw rod 1 in frame 8, the two ends of guide pillar 5 are respectively by pressing base of the rail seat 3 to be fixed on the frame 8.Guide pillar 5 has two, is arranged symmetrically in the both sides of shifting out screw rod 1.Be fixed with guide bracket 7 at shifting board 6, guide bracket 7 is slidingly fitted on the guide pillar 5, is combined with two guide brackets 7 on the every guide pillar 5.Guide pillar 5 matches with guide bracket 7, carries out spacing and guiding to the movement of shifting board 6.
Principle of work of the present invention is: by screw rod precession, back-out, make two counterparts carry out clutch action, and easy to operate, quick.
Working process of the present invention is as follows: rotate handwheel 9 and drive and shift out screw rod 1 rotation, and and then drive nut seat 4 moving linearlies, nut seat 4 drives shifting board 6 actions under the guiding of guidepost 5, thus the clutch action of realization chain and sprocket wheel.
The present invention has the following advantages: 1, adopting screw rod is transmission device, move easily, easy, is convenient to maintenance, and has reduced the difficulty of site installation test; But 2, screw rod self-locking, the spinning in and out location is simple; 3, simple and reliable for structure, make easy to maintenance.
Claims (5)
1. gathering chain driving clutch, it is characterized in that: comprise the bearing seat (2) that is fixed on the frame (8), the rotatably mounted screw rod (1) that shifts out in the described bearing seat (2), the described nut seat (4) that has been threaded on the screw rod (1) that shifts out of described bearing seat (2) one sides, described nut seat (4) is fixed on the shifting board (6); Be fixed with on the described frame (8) and the described parallel guide pillar (5) of screw rod (1) that shifts out, be fixed with guide bracket (7) on the described shifting board (6), described guide bracket (7) is slidingly fitted on the described guide pillar (5).
2. according to gathering chain driving clutch claimed in claim 1, it is characterized in that: described the shifting out of described bearing seat (2) opposite side is fixed with handwheel (9) on the screw rod (1).
3. according to gathering chain driving clutch claimed in claim 1, it is characterized in that: be combined with two described guide brackets (7) on the described guide pillar (5).
4. according to gathering chain driving clutch claimed in claim 1, it is characterized in that: the two ends of described guide pillar (5) are respectively by pressing base of the rail seat (3) to be fixed on the described frame (8).
5. according to gathering chain driving clutch claimed in claim 1, it is characterized in that: described guide pillar (5) has two, is arranged symmetrically in described both sides of shifting out screw rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104437189A CN102923441A (en) | 2012-11-08 | 2012-11-08 | Clutch driven by power and free chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104437189A CN102923441A (en) | 2012-11-08 | 2012-11-08 | Clutch driven by power and free chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102923441A true CN102923441A (en) | 2013-02-13 |
Family
ID=47638408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104437189A Pending CN102923441A (en) | 2012-11-08 | 2012-11-08 | Clutch driven by power and free chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439073A (en) * | 2013-08-15 | 2013-12-11 | 瓦房店轴承集团有限责任公司 | Auxiliary assembling and disassembling device for large bearing vibration detecting |
| CN106364964A (en) * | 2015-07-20 | 2017-02-01 | 四川省自贡运输机械集团股份有限公司 | Brake device for installation of conveying belt |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040024637A (en) * | 2002-09-12 | 2004-03-22 | 주식회사 포스코 | An apparatus for controlling of tension weight in belt conveyor |
| CN2786044Y (en) * | 2005-03-17 | 2006-06-07 | 贵阳铝镁设计研究院 | Tension apparatus for chain type conveyor |
| DE102007054970A1 (en) * | 2007-11-17 | 2009-05-20 | Eisenmann Anlagenbau Gmbh & Co. Kg | Conveying device for workpieces with a load overhead conveyor |
| CN202245117U (en) * | 2011-08-10 | 2012-05-30 | 徐州中部矿山设备有限公司 | Brake device for broken belt protective device |
| CN202296186U (en) * | 2011-11-08 | 2012-07-04 | 通化钢铁股份有限公司 | Positioning device for stopper of power and free conveyer |
| CN102616533A (en) * | 2012-03-30 | 2012-08-01 | 温州市健牌药业机械制造有限公司 | Transmission mechanism of lifting feeder |
| RU2458842C1 (en) * | 2011-04-08 | 2012-08-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Belt conveyor tensioner |
| CN202912285U (en) * | 2012-11-08 | 2013-05-01 | 无锡聚辉科技有限公司 | Piled and released chain drive clutch |
-
2012
- 2012-11-08 CN CN2012104437189A patent/CN102923441A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040024637A (en) * | 2002-09-12 | 2004-03-22 | 주식회사 포스코 | An apparatus for controlling of tension weight in belt conveyor |
| CN2786044Y (en) * | 2005-03-17 | 2006-06-07 | 贵阳铝镁设计研究院 | Tension apparatus for chain type conveyor |
| DE102007054970A1 (en) * | 2007-11-17 | 2009-05-20 | Eisenmann Anlagenbau Gmbh & Co. Kg | Conveying device for workpieces with a load overhead conveyor |
| RU2458842C1 (en) * | 2011-04-08 | 2012-08-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Belt conveyor tensioner |
| CN202245117U (en) * | 2011-08-10 | 2012-05-30 | 徐州中部矿山设备有限公司 | Brake device for broken belt protective device |
| CN202296186U (en) * | 2011-11-08 | 2012-07-04 | 通化钢铁股份有限公司 | Positioning device for stopper of power and free conveyer |
| CN102616533A (en) * | 2012-03-30 | 2012-08-01 | 温州市健牌药业机械制造有限公司 | Transmission mechanism of lifting feeder |
| CN202912285U (en) * | 2012-11-08 | 2013-05-01 | 无锡聚辉科技有限公司 | Piled and released chain drive clutch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439073A (en) * | 2013-08-15 | 2013-12-11 | 瓦房店轴承集团有限责任公司 | Auxiliary assembling and disassembling device for large bearing vibration detecting |
| CN106364964A (en) * | 2015-07-20 | 2017-02-01 | 四川省自贡运输机械集团股份有限公司 | Brake device for installation of conveying belt |
| CN106364964B (en) * | 2015-07-20 | 2019-01-25 | 四川省自贡运输机械集团股份有限公司 | A kind of installation brake gear used for conveyer belt |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |