CN107673003A - A kind of friction type driving device - Google Patents
A kind of friction type driving device Download PDFInfo
- Publication number
- CN107673003A CN107673003A CN201711094341.XA CN201711094341A CN107673003A CN 107673003 A CN107673003 A CN 107673003A CN 201711094341 A CN201711094341 A CN 201711094341A CN 107673003 A CN107673003 A CN 107673003A
- Authority
- CN
- China
- Prior art keywords
- friction type
- driving device
- wheel
- type driving
- support base
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of friction type driving device, including driving wheel and driven pulley, driving wheel and driven pulley are arranged on drive chain the same side, the holddown belt being matched therewith is installed on driving wheel and driven pulley, multiple left regulation wheels side by side are provided between driving wheel and driven pulley, multiple left regulation wheels promote compression belt surface to be close to drive chain surface, and multiple left regulation wheels are arranged on regulation support frame.The present invention substitutes the mode of existing single roller extruding chain by way of belt squeeze drive chain, the transmission of drive chain is realized, belt contacts face is big, and frictional force is big, driving force greatly improves, compressed using multiple contact rollers, thrust greatly improves, belt squeeze driving, Elastic Contact, abrasion condition substantially reduces, and solve thes problems, such as that driving force is small present in prior art, thrust is small, serious wear, and the present invention also has the characteristics of simple in construction, cost is low.
Description
Technical field
The present invention relates to a kind of friction type driving device, belongs to conveyer technical field.
Background technology
The drive device of the existing drive chain for airdrome luggage extraction rotating disk is illustrated in figure 8, the structure is main
The transmission of drive chain is realized by the way of single roller extrudes chain, it is present, and driving force is small, thrust is small, the feelings of serious wear
Condition.
The content of the invention
The technical problem to be solved in the present invention is：A kind of friction type driving device is provided, deposited with solving above-mentioned prior art
The problem of.
The technical scheme that the present invention takes is：A kind of friction type driving device, including driving wheel and driven pulley, driving wheel and
Driven pulley is arranged on drive chain the same side, is provided with the holddown belt being matched therewith on driving wheel and driven pulley, driving wheel and
Multiple left regulation wheels side by side are provided between driven pulley, multiple left regulation wheels promote compression belt surface to be close to drive chain surface, multiple
Left regulation wheel is arranged on regulation support frame.
Preferably, above-mentioned holddown belt opposite side is provided with elastic tension device.
Preferably, above-mentioned regulation support frame includes wheel carrier and support base, and wheel carrier is securely removably connected on support base,
Adjusting means is provided with wheel carrier.
Preferably, above-mentioned wheel carrier includes right-angle bending stripe board and adjustable plate, and stripe board is vertically fixedly connected on adjustable plate
Installation groove upper and that left regulation wheel is formed with adjustable plate one end, adjustable plate are provided with the bolt bar shaped installation for connecting support seat
Hole, mounting hole length direction are used for device for installing and adjusting towards left regulation wheel side, adjustable plate other end downward bending.
Preferably, above-mentioned adjusting means includes adjusting screw, and adjusting screw end thread is connected on support base, its bar portion
Bending part and use double nut through adjustable plate are fixed.
Preferably, above-mentioned support base is made using the stripe board of groove-like, and biside plate free end is fixedly connected in frame.
Preferably, above-mentioned elastic tension device is fixedly connected on sliding panel, and sliding panel is provided with for connecting tensioning support
The bolt bar shaped tensioning mounting hole of seat, tensioning mounting hole length direction are downward towards elastic tension device side, the sliding panel other end
Bending is used to install stretcher adjusting means.
Preferably, above-mentioned elastic tension device includes elastic tension pulley, connecting rod and connecting seat, and elastic tension pulley rotatably connects
Connecting rod one end is connected on, the connecting rod other end is resiliently connected on backstand.
Preferably, above-mentioned tightening regulator includes tensioning adjusting screw, and tensioning adjusting screw end thread, which is connected to, opens
On compact schemes seat, its bar portion is passed through the bending part of sliding panel and fixed using double nut.
Preferably, above-mentioned tensioning support base is made using the stripe board of groove-like, and biside plate free end is fixedly connected on machine
On frame.
Using the present invention of such scheme, compared with prior art, the present invention is by way of belt squeeze drive chain
The mode of existing single roller extruding chain is substituted, realizes the transmission of drive chain, belt contacts face is big, and frictional force is big, driving force
Greatly improve, compressed using multiple contact rollers, thrust greatly improves, and belt squeeze driving, Elastic Contact, abrasion condition is significantly
Reduce, solve the problems, such as that driving force is small present in prior art, thrust is small, serious wear, the present invention also has
Simple in construction, the characteristics of cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the Section A-A structural representation in Fig. 1；
Fig. 3 is the section B-B structural representation in Fig. 1；
Fig. 4 is the C-C cross section structure schematic diagrams in Fig. 1；
Fig. 5 is attachment structure schematic diagram at contact roller；
Fig. 6 is attachment structure schematic diagram at tensioning wheel；
Fig. 7 is belt tightening device structural representation；
Fig. 8 is existing chain drive structural representation.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described further specific embodiment.
Embodiment 1：As shown in figs. 1-7, a kind of friction type driving device, including driving wheel 1 and driven pulley 2, the He of driving wheel 1
Driven pulley 2 is arranged on the same side of drive chain 3, and the holddown belt 5 being matched therewith is provided with driving wheel 1 and driven pulley 2, driving
Multiple left regulation wheels 4 side by side are provided between wheel 1 and driven pulley 2, multiple left regulation wheels 4 promote the surface of holddown belt 5 to be close to drive chain 3
Surface, multiple left regulation wheels 4 are arranged on regulation support frame 6, and motor 9 is connected to by speed changer 10 on driving wheel 1, driven
Belt tightening device 11 is provided with wheel 2, driving wheel 1 is fixedly connected on the output shaft of speed changer 10, and driven pulley 2 is rotationally
It is connected in driven wheel frame 15, holddown belt 5 uses polywedge bet, and driving power is big.
Preferably, the above-mentioned opposite side of holddown belt 5 is provided with elastic tension device 7, and elastic tension device is close to drive chain
Upper and face contact roller opposite side, elastic tension device can play position-limiting action to drive chain, also further improve contact roller
Thrust, and provide the driving stability of drive chain.
Preferably, above-mentioned regulation support frame 6 includes wheel carrier 601 and support base 602, and wheel carrier 601 is removably secured connection
On support base 602, adjusting means is provided with wheel carrier 601.
Preferably, above-mentioned wheel carrier 601 includes right-angle bending stripe board 603 and adjustable plate 604, and stripe board 603 is vertically fixed
It is connected on adjustable plate 604 and the installation groove 605 of left regulation wheel is formed with the one end of adjustable plate 604, adjustable plate 604, which is provided with, is used for
The bolt bar shaped mounting hole 606 of connecting support seat 602, the length direction of mounting hole 606 is towards the side of left regulation wheel 4, bar shaped mounting hole
606 are fixedly connected on support base 602 by two bolts 608, and two bolts 610 are smaller than the length of bar shaped mounting hole 606, just
Adjust and move in wheel carrier, the other end downward bending of adjustable plate 604 is used for device for installing and adjusting, the outside of right-angle bending stripe board 603
Gusset 609 is provided with, improves wheel carrier stability of strutting system.
Preferably, above-mentioned adjusting means includes adjusting screw 607, and the end thread of adjusting screw 607 is connected to support base 602
On, connection screw 610 is welded with the inwall of support base 602, the bar portion of adjusting screw 607 passes through the bending part of adjustable plate 604 and adopted
To be fixed with double nut 608, rotated by adjusting screw, connection screw is fixed, and adjusting screw promotes adjustable plate to move forward and backward, so as to
Realize the front and rear compression degree regulation of left regulation wheel.
Preferably, above-mentioned support base 602 is made using the stripe board of groove-like, and biside plate free end is fixedly connected on frame
Simple in construction on 8, rigidity and intensity are high, supporting ＆ stablizing.
Preferably, above-mentioned elastic tension device 7 is fixedly connected on sliding panel 701, and sliding panel 701 is provided with to be opened for connecting
The bolt bar shaped tensioning mounting hole 703 of compact schemes seat 702, the tensioning length direction of mounting hole 703 towards the side of elastic tension device 7,
The other end downward bending of sliding panel 701 is used to install stretcher adjusting means.
Preferably, above-mentioned elastic tension device 7, that is, elastic stretching device, including elastic tension pulley 704, the and of connecting rod 705
Connecting seat 706, elastic tension pulley 704 are rotatably connected to the one end of connecting rod 502, and the other end of connecting rod 705 is resiliently connected to open
On tight seat 706, the namely elastic stretching device of elastic tension device 7, such as chain or the elastic stretching device of the SE types of belt.
Preferably, above-mentioned tightening regulator includes tensioning adjusting screw 707, and tensioning adjusting screw 707 end thread connects
It is connected on tensioning support base 702, is tensioned on the inwall of support base 702 and is welded with tensioning connection screw 709, be tensioned adjusting screw 707
Bar portion is passed through the bending part of sliding panel 701 and fixed using double nut 708, is passed through and is rotated tensioning adjusting screw, is tensioned connecting filament
Mother 709 fixes, and tensioning adjusting screw promotes sliding panel movement to realize elastic regulation.
Preferably, above-mentioned tensioning support base 702 is made using the stripe board of groove-like, and biside plate free end is fixedly connected on
Simple in construction in frame 8, rigidity and intensity are high, supporting ＆ stablizing.
Preferably, above-mentioned belt tightening device 11 includes screw rod 13 and fixed seat 12, the one end of screw rod 13 be fixedly connected on from
On driving wheel frame 15, the other end is fixedly connected in fixed seat 12 by adjusting double nut 14, and driven wheel frame 15 is removably secured
It is connected in frame 8, by unclamping driven wheel frame 15, and adjusts the China and foreign countries' end nut of double nut 14, dragging screw rod 13 is displaced outwardly,
So as to realize that the elasticity of belt is adjusted.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
- A kind of 1. friction type driving device, it is characterised in that：Including driving wheel（1）And driven pulley（2）, driving wheel（1）With it is driven Wheel（2）Installed in drive chain（3）The same side, driving wheel（1）And driven pulley（2）On the holddown belt being matched therewith is installed （5）, driving wheel（1）And driven pulley（2）Between be provided with multiple left regulation wheels side by side（4）, multiple left regulation wheels（4）Promote holddown belt （5）It is close to drive chain in surface（3）Surface, multiple left regulation wheels（4）Installed in regulation support frame（6）On.
- A kind of 2. friction type driving device according to claim 1, it is characterised in that：Holddown belt（5）Opposite side is set Flexible stretcher（7）.
- A kind of 3. friction type driving device according to claim 1, it is characterised in that：Adjust support frame（6）Including wheel carrier （601）And support base（602）, wheel carrier（601）It is securely removably connected at support base（602）On, wheel carrier（601）On be provided with Adjusting means.
- A kind of 4. friction type driving device according to claim 3, it is characterised in that：Wheel carrier（601）Including right-angle bending Stripe board（603）And adjustable plate（604）, stripe board（603）Vertically it is fixedly connected on adjustable plate（604）Upper and and adjustable plate （604）One end forms the installation groove of left regulation wheel（605）, adjustable plate（604）It is provided with and is used for connecting support seat（602）Bolt Bar shaped mounting hole（606）, mounting hole（606）Length direction is towards left regulation wheel（4）Side, adjustable plate（604）The other end is rolled over downwards It is curved to be used for device for installing and adjusting.
- A kind of 5. friction type driving device according to claim 4, it is characterised in that：Adjusting means includes adjusting screw （607）, adjusting screw（607）End thread is connected to support base（602）On, its bar portion passes through adjustable plate（604）Bending part And use double nut（608）It is fixed.
- A kind of 6. friction type driving device according to claim 3, it is characterised in that：Support base（602）Using groove-like Stripe board make, biside plate free end is fixedly connected on frame（8）On.
- A kind of 7. friction type driving device according to claim 2, it is characterised in that：Elastic tension device（7）It is fixedly connected In sliding panel（701）On, sliding panel（701）It is provided with for connecting tensioning support base（702）Bolt bar shaped tensioning mounting hole （703）, it is tensioned mounting hole（703）Length direction is towards elastic tension device（7）Side, sliding panel（701）Other end downward bending For installing stretcher adjusting means.
- A kind of 8. friction type driving device according to claim 7, it is characterised in that：Tightening regulator includes tensioning and adjusted Save screw（707）, it is tensioned adjusting screw（707）End thread is connected to tensioning support base（702）On, its bar portion passes through sliding panel （701）Bending part and use double nut（708）It is fixed.
- A kind of 9. friction type driving device according to claim 7, it is characterised in that：It is tensioned support base（702）Using recessed The stripe board of channel-shaped makes, and biside plate free end is fixedly connected on frame（8）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094341.XA CN107673003B (en) | 2017-11-09 | 2017-11-09 | Friction type driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094341.XA CN107673003B (en) | 2017-11-09 | 2017-11-09 | Friction type driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107673003A true CN107673003A (en) | 2018-02-09 |
| CN107673003B CN107673003B (en) | 2023-07-21 |
Family
ID=61146353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711094341.XA Active CN107673003B (en) | 2017-11-09 | 2017-11-09 | Friction type driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107673003B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687951A (en) * | 2018-04-27 | 2018-10-23 | 天津银龙预应力材料股份有限公司 | A kind of locking equipment and in groups sleeper tensioning locking equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472731A (en) * | 1936-02-08 | 1937-09-29 | Wilhelm Reiners | Improvements in yarn or thread winding machines |
| TW509109U (en) * | 2001-12-14 | 2002-11-01 | Lung-Chiou Shen | Self-rotary type spraying and painting device |
| CN2528547Y (en) * | 2001-12-24 | 2003-01-01 | 沈隆秋 | Self-rotation spraying device |
| CN101209795A (en) * | 2006-12-29 | 2008-07-02 | 上海三菱电梯有限公司 | Straight line seat armrest driving mechanism |
| CN201875070U (en) * | 2010-11-29 | 2011-06-22 | 重庆建设摩托车股份有限公司 | Motorcycle engine timing chain tensioning device |
| CN104828480A (en) * | 2015-04-10 | 2015-08-12 | 无锡宏源机电科技股份有限公司 | Conveying transmission device |
| CN204877571U (en) * | 2015-06-23 | 2015-12-16 | 华晨汽车集团控股有限公司 | Engine chain system in right time |
| CN105752603A (en) * | 2016-01-29 | 2016-07-13 | 湖州南浔德奥机械设备有限公司 | Cross belt type sorting device |
| CN206419443U (en) * | 2016-12-26 | 2017-08-18 | 荣成华泰汽车有限公司 | Timing mechanism |
-
2017
- 2017-11-09 CN CN201711094341.XA patent/CN107673003B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472731A (en) * | 1936-02-08 | 1937-09-29 | Wilhelm Reiners | Improvements in yarn or thread winding machines |
| TW509109U (en) * | 2001-12-14 | 2002-11-01 | Lung-Chiou Shen | Self-rotary type spraying and painting device |
| CN2528547Y (en) * | 2001-12-24 | 2003-01-01 | 沈隆秋 | Self-rotation spraying device |
| CN101209795A (en) * | 2006-12-29 | 2008-07-02 | 上海三菱电梯有限公司 | Straight line seat armrest driving mechanism |
| CN201875070U (en) * | 2010-11-29 | 2011-06-22 | 重庆建设摩托车股份有限公司 | Motorcycle engine timing chain tensioning device |
| CN104828480A (en) * | 2015-04-10 | 2015-08-12 | 无锡宏源机电科技股份有限公司 | Conveying transmission device |
| CN204877571U (en) * | 2015-06-23 | 2015-12-16 | 华晨汽车集团控股有限公司 | Engine chain system in right time |
| CN105752603A (en) * | 2016-01-29 | 2016-07-13 | 湖州南浔德奥机械设备有限公司 | Cross belt type sorting device |
| CN206419443U (en) * | 2016-12-26 | 2017-08-18 | 荣成华泰汽车有限公司 | Timing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687951A (en) * | 2018-04-27 | 2018-10-23 | 天津银龙预应力材料股份有限公司 | A kind of locking equipment and in groups sleeper tensioning locking equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107673003B (en) | 2023-07-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yunpeng Inventor after: Chen Tianling Inventor after: Chen Yiqiang Inventor before: Chen Yunpeng Inventor before: Chen Tianling Inventor before: Zhang Weihua Inventor before: Chen Yiqiang |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |