CN203033295U - Conveying device - Google Patents
Conveying device Download PDFInfo
- Publication number
- CN203033295U CN203033295U CN 201320067581 CN201320067581U CN203033295U CN 203033295 U CN203033295 U CN 203033295U CN 201320067581 CN201320067581 CN 201320067581 CN 201320067581 U CN201320067581 U CN 201320067581U CN 203033295 U CN203033295 U CN 203033295U
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- China
- Prior art keywords
- roller
- sprocket wheel
- carriage
- trolley
- draws
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a conveying device which comprises a conveyor frame (1). Rails (1.1) are arranged on both sides of the conveyor frame (1). The conveyor frame (1) is further provided with a plurality of rollers (2) arrayed along the directions of the rails (1.1). The conveyor frame (1) further comprises a material carrying dolly (3) and at least one roller driving mechanism (5) which is connected with the rollers (2). The material carrying dolly (3) is connected with the rails (1.1) through a transmission device (1.1). A plurality of pull rods (4) for pulling steel grating plates are arranged on one side, toward the material feeding direction, of the material steel grating dolly (3). The bottom face of the material steel grating dolly (3) is higher than the rollers (2). The conveying device can reduce friction resistance, reduce labor intensity, reduce desoldering in the conveying process, and reduce the influence of the conveying process on quality of products.
Description
Technical field
The utility model designs a kind of feedway, specifically relates to a kind of feedway of steel grating.
Background technology
Steel grating is to carry out cross arrangement with band steel according to certain spacing and cross bar, and a kind of steel product that has square grid in the middle of being welded into, steel grating is mainly used to do the ditch cover plate, the steel structure platform plate, the step plate of steel ladder etc., steel grating is after finishing welding and blank, need be transported to the workshop appointed positions by feedway, existing feedway comprises carriage, described carriage is provided with some rollers, mobile at roller by manual type pulling steel grating, the shortcoming of its existence: because roller does not connect driver train, roller is passive rotation, and the friction drag that steel grating is subjected to when pulling is big, artificial pulling labour intensity is big; Because the friction drag that is subjected to is big, rosin joint or the welding firm easy sealing-off of steel grating inadequately influences product design in course of conveying.
The utility model content
Technical problem to be solved in the utility model is, a kind of resistance of reducing friction is provided, reduces labour intensity, reduces sealing-off in carrying, reduces course of conveying to the feedway of the influence of product design.
Technical solution of the present utility model is, a kind of feedway with following structure is provided, it comprises carriage, described carriage both sides are equipped with track, also be provided with the roller that some direction along ng a paths are arranged on the described carriage, it also comprises draws trolley and at least one roller driver train, and described roller driver train is connected with roller, and the described trolley that draws is connected with track by driving device; The described trolley that draws is provided with the some pull bars that are used for the pulling steel grating towards supplied materials direction one side, and the described bottom surface of trolley of drawing is than roller height.After adopting above structure, feedway of the present utility model compared with prior art has the following advantages:
Because the roller in the feedway of the present utility model is connected with the roller driver train, under the effect of roller driver train, roller meeting active rotation, the friction drag when the minimizing steel grating moves forward; It is mobile at roller by pull bar pulling steel grating that the steel grating front end enters carriage front end post-tensioning trolley, stop mobile when drawing trolley to move to the track afterbody, pull bar breaks away from steel grating, steel grating continues mobile from drawing trolley bottom process under the promotion of the roller that rotates, the roller that leaves last root rotation until steel grating leaves carriage, that is to say that steel grating does not need artificial pulling in the course of conveying of carriage, can finish automatically, significantly reduced working strength of workers; The roller of active rotation has a thrust to steel grating, and the friction drag between steel grating and the roller reduced, and steel grating is not easy sealing-off in course of conveying, thereby has also correspondingly reduced the influence of course of conveying to product design.
As preferably, described roller driver train is a servomotor, a sprocket wheel is installed on the described servomotor output shaft, one end of each roller also is equipped with a sprocket wheel, sprocket wheel on the described servomotor output shaft is connected by chain with sprocket wheel on the roller that is located at the carriage afterbody, sprocket wheel on the roller at carriage middle part is connected by chain with the sprocket wheel of a roller of its front and the sprocket wheel of a roller that is positioned at its back respectively, and the sprocket wheel of the top roller of carriage is connected by chain with the sprocket wheel of a roller of its back.Drive all rollers by a servomotor, can guarantee the synchronism of all even roller turn of roller rotating speed, steel grating can more at the uniform velocity be moved at roller, reduce course of conveying to the influence of product design.
As preferably, described driving device comprises gear and tooth bar, the described trolley that draws comprises vehicle frame, motor, belt wheel and rotating shaft, described motor, belt wheel and rotating shaft all are located in the vehicle frame, described motor and the transmission of belt wheel band, described belt wheel is installed in rotating shaft one end, and described rotating shaft two ends all are equipped with gear, described wheel and rack engagement, described tooth bar is located on the track.The driven by motor rotating shaft is rotated, the rotating shaft driven gear rotates, and wheel and rack meshes the straight-line motion that the rotation of gear is become tooth bar, by these conversions, at last the rotation of motor is converted into and draws trolley to move along the straight line of track, draw the trolley straight line to move the pulling steel grating and move forward.By the transmitting ratio of wheel and rack is set, guarantee to draw the moving velocity of trolley and the rotating speed of roller to mate, reduce energy consumption, guarantee the quality of conveying products.
As preferably, the described trolley that draws also comprises cylinder, hinged seat and hinged block, described cylinder block is fixed in the vehicle frame, the piston rod free end of cylinder is captiveed joint with hinged seat, described hinged seat is connected by pin with hinged block one end, and the described hinged block other end is connected with some pull bars by axle.With the lifting and put down and couple together of the flexible and pull bar of cylinder piston rod, control pull bar pulling steel grating earlier when the rail end by control cylinder, pull bar breaks away from steel grating during to the track afterbody.
As preferably, the described hinged block other end is connected with some pull bars by axle and refers to that the described hinged block other end is hinged with axle, and an end of described every pull bar is equipped with connecting through hole, and described connecting through hole and an axle flush fit connect simple, convenient.
Description of drawings
Shown in Figure 1 is the perspective view of the utility model feedway.
The structural representation that draws trolley among the Fig. 1 of being shown in Figure 2.
Shown in the figure: 1, carriage, 1.1, track, 2, roller, 3, draw trolley, 3.1, vehicle frame, 3.2, gear, 3.3, motor, 3.4, belt wheel, 3.5, rotating shaft, 3.6, cylinder, 3.7, hinged seat, 3.8, hinged block, 4, pull bar, 5, the roller driver train.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See also illustrated in figures 1 and 2, feedway of the present utility model, it comprises carriage 1, described carriage 1 both sides are equipped with track 1.1, also be provided with the some rollers of arranging along track 1.1 directions 2 on the described carriage 1, it also comprises draws trolley 3 and at least one roller driver train 5, and described roller driver train 5 is connected with roller 2, and the described trolley 3 that draws is connected with track 1.1 by driving device; The described trolley 3 that draws is provided with the some pull bars 4 that are used for the pulling steel grating towards supplied materials direction one side, and described bottom surface of drawing trolley 3 is than roller 2 height.
Described roller driver train 5 is a servomotor, a sprocket wheel is installed on the described servomotor output shaft, one end of each roller 2 also is equipped with a sprocket wheel, sprocket wheel on the described servomotor output shaft is connected by chain with sprocket wheel on the roller 2 that is located at carriage 1 afterbody, sprocket wheel on the roller 2 at carriage 1 middle part is connected by chain with the sprocket wheel of a roller 2 of its front and the sprocket wheel of a roller 2 that is positioned at its back respectively, and the sprocket wheel of carriage 1 a top roller 2 is connected by chain with the sprocket wheel of a roller 2 of its back.
Described driving device comprises gear 3.2 and tooth bar, the described trolley 3 that draws comprises vehicle frame 3.1, motor 3.3, belt wheel 3.4 and rotating shaft 3.5, described motor 3.3, belt wheel 3.4 and rotating shaft 3.5 all are located in the vehicle frame 3.1, described motor 3.3 and belt wheel 3.4 band transmissions, described belt wheel 3.4 is installed in rotating shaft 3.5 1 ends, described rotating shaft 3.5 two ends all are equipped with gear 3.2, described gear 3.2 and tooth bar engagement, and described tooth bar is located on the track 1.1.
The described trolley 3 that draws also comprises cylinder 3.6, hinged seat 3.7 and hinged block 3.8, described cylinder 3.6 cylinder bodies are fixed in the vehicle frame 3.1, the piston rod free end of cylinder 3.6 is captiveed joint with hinged seat 3.7, described hinged seat 3.7 is connected by pin with hinged block 3.8 1 ends, and described hinged block 3.8 other ends are connected with some pull bars 4 by axle.
Described hinged block 3.8 other ends are connected with some pull bars 4 by axle and refer to, described hinged block 3.8 other ends are hinged with axle, and an end of described every pull bar 4 is equipped with connecting through hole, described connecting through hole and an axle flush fit.
Described hinged block 3.8 other ends and hinged the referring to of axle, described hinged block 3.8 other ends are provided with through hole, and described axle is rotationally connected with the through hole of hinged block.
Claims (5)
1. feedway, it comprises carriage (1), described carriage (1) both sides are equipped with track (1.1), also be provided with the some rollers of arranging along track (1.1) direction (2) on the described carriage (1), it is characterized in that: it also comprises draws trolley (3) and at least one roller driver train (5), described roller driver train (5) is connected with roller (2), and the described trolley (3) that draws is connected with track (1.1) by driving device; The described trolley (3) that draws is provided with the some pull bars (4) that are used for the pulling steel grating towards supplied materials direction one side, and described bottom surface of drawing trolley (3) is than roller (2) height.
2. feedway according to claim 1, it is characterized in that: described roller driver train (5) is a servomotor, a sprocket wheel is installed on the described servomotor output shaft, one end of each roller (2) also is equipped with a sprocket wheel, sprocket wheel on the described servomotor output shaft is connected by chain with sprocket wheel on the roller (2) that is located at carriage (1) afterbody, sprocket wheel on the roller (2) at carriage (1) middle part is connected by chain with the sprocket wheel of the roller (2) of its front and the sprocket wheel of a roller (2) that is positioned at its back respectively, and the sprocket wheel of the top roller of carriage (1) (2) is connected by chain with the sprocket wheel of a roller (2) of its back.
3. feedway according to claim 1, it is characterized in that: described driving device comprises gear (3.2) and tooth bar, the described trolley (3) that draws comprises vehicle frame (3.1), motor (3.3), belt wheel (3.4) and rotating shaft (3.5), described motor (3.3), belt wheel (3.4) and rotating shaft (3.5) all are located in the vehicle frame (3.1), described motor (3.3) and the transmission of belt wheel (3.4) band, described belt wheel (3.4) is installed in rotating shaft (3.5) one ends, described rotating shaft (3.5) two ends all are equipped with gear (3.2), described gear (3.2) and tooth bar engagement, described tooth bar is located on the track (1.1).
4. feedway according to claim 3, it is characterized in that: the described trolley (3) that draws also comprises cylinder (3.6), hinged seat (3.7) and hinged block (3.8), described cylinder (3.6) cylinder body is fixed in the vehicle frame (3.1), the piston rod free end of cylinder (3.6) is captiveed joint with hinged seat (3.7), described hinged seat (3.7) is connected by pin with hinged block (3.8) one ends, and described hinged block (3.8) other end is connected with some pull bars (4) by axle.
5. feedway according to claim 4, it is characterized in that: described hinged block (3.8) other end is connected with some pull bars (4) by axle and refers to, described hinged block (3.8) other end is hinged with axle, one end of described every pull bar (4) is equipped with connecting through hole, described connecting through hole and axle flush fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067581 CN203033295U (en) | 2013-02-01 | 2013-02-01 | Conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067581 CN203033295U (en) | 2013-02-01 | 2013-02-01 | Conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033295U true CN203033295U (en) | 2013-07-03 |
Family
ID=48685432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067581 Expired - Fee Related CN203033295U (en) | 2013-02-01 | 2013-02-01 | Conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368996A (en) * | 2014-11-12 | 2015-02-25 | 桐乡胜辉精密机械有限公司 | Machining platform transversely-moving device |
| CN104385430A (en) * | 2014-11-14 | 2015-03-04 | 绥阳兴翰轮盘制造有限公司 | Shaving board conveying device |
| CN104986519A (en) * | 2015-06-25 | 2015-10-21 | 中投（天津）热能装备发展有限公司 | Automatic pipeline conveying device |
| CN107963395A (en) * | 2017-11-26 | 2018-04-27 | 钟立朋 | One kind automation metalwork translation mechanism |
-
2013
- 2013-02-01 CN CN 201320067581 patent/CN203033295U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368996A (en) * | 2014-11-12 | 2015-02-25 | 桐乡胜辉精密机械有限公司 | Machining platform transversely-moving device |
| CN104368996B (en) * | 2014-11-12 | 2016-08-24 | 桐乡胜辉精密机械有限公司 | A kind of processing platform translating device |
| CN104385430A (en) * | 2014-11-14 | 2015-03-04 | 绥阳兴翰轮盘制造有限公司 | Shaving board conveying device |
| CN104986519A (en) * | 2015-06-25 | 2015-10-21 | 中投（天津）热能装备发展有限公司 | Automatic pipeline conveying device |
| CN107963395A (en) * | 2017-11-26 | 2018-04-27 | 钟立朋 | One kind automation metalwork translation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140201 |