CN202670708U - Unloading trolley of belt conveyor - Google Patents
Unloading trolley of belt conveyor Download PDFInfo
- Publication number
- CN202670708U CN202670708U CN 201220308155 CN201220308155U CN202670708U CN 202670708 U CN202670708 U CN 202670708U CN 201220308155 CN201220308155 CN 201220308155 CN 201220308155 U CN201220308155 U CN 201220308155U CN 202670708 U CN202670708 U CN 202670708U
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- frame
- band conveyor
- dump car
- connecting rod
- hole
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Abstract
The utility model discloses an unloading trolley of a belt conveyor, comprising a rack, a scraper plate device and a wheel device, wherein the wheel device and the scraper plate device are fixedly arranged on the rack; and the lower edge of the scraper plate device is contacted with the upper surface of a belt of the belt conveyor. The unloading trolley is characterized in that traction ropes are connected with the front and the back parts of the rack. The front and back traction ropes drive the wheel device to move back and forth along a guide rail and the unloading trolley moves forwards and backwards on the belt back and forth, so that an unloading trolley walking device is simplified; and a driving device and a transmission device, which have large volumes, in a vehicle body are saved, so that the weight of the unloading trolley is greatly reduced and the occupied area of the unloading trolley is reduced, and abnormal friction and vibration in the vehicle body are reduced; and therefore, the service life of the unloading trolley is prolonged, the unloading trolley is easily hung along the belt conveyor or located on a factory roof truss, the effective silo capacity of a subsequent homogenization silo is increased, and the investment and operation costs are reduced.
Description
Technical field
The utility model relates to the auxiliary device of floatation glass production line, specifically a kind of light moving dump car on the band conveyor.
Background technology
Raw material of float glass sand needs in homogenizing storehouse through horizontal code stacking, the perpendicular composition homogenization process that cuts material.Raw sand is promoted to horizontal belt conveyer above the storehouse by bucket elevator, by the mobile dump car discharging in front and back on the band conveyor, reach raw sand thin layer in storehouse and evenly lay, again by the forklift feeding, realize the raw sand homogenizing by the perpendicular homogenization theory of cutting of the horizontal code of technique after the storehouse is full.
The running gear of tradition dump car is generally except comprising driving wheel and flower wheel, also comprise power plant and the driving device be located in the dump car vehicle body, therefore dump car heavy but also bulky not only, be unfavorable for the discharging band conveyor hang or be seated on the factory building roof truss, also so that the homogenizing storehouse usable capacity is limited, operating cost is higher.
Summary of the invention
For the above-mentioned problems in the prior art, it is little that the purpose of this utility model provides a kind of vehicle body, lightweight dump car.
The technical solution adopted in the utility model is: a kind of band conveyor dump car, and it comprises frame, screeding device, and wheel assembly, wheel assembly and screeding device are fixed on the frame, are connected with hauling rope before and after the frame.
The utility model moves along guide rail back and forth by front and back band motor car wheel device, and make dump car forward-reverse back and forth on belt, simplified the dump car running gear, make and saved bulky actuating device and driving device in the vehicle body, thereby weight and the floor area of dump car have significantly been alleviated, the improper friction of interior of body and vibrations have been reduced, thereby increased the service life of dump car, also so that dump car be easy to hang or be seated on the factory building roof truss with band conveyor, increase the usable capacity of follow-up homogenizing storehouse, reduced investment and operating cost.
Further, screeding device one end and frame are articulated and connected, and are connected the guiding movement device between the other end of screeding device and the frame.Scrape the mode that is articulated and connected of front edge of board and the guiding movement device of rear end and make the pressure between scraper plate and conveyer belt become adjustable, thereby can reduce the wearing and tearing between scraper plate and belt; In addition, scraper plate is articulated and connected so that can rotate in the plane in belt institute, the guiding movement device makes the scraper plate rear end rotate and to move in the upper left right avertence of belt with front end, when belt deviation occurring or partially expecting phenomenon, but the automatic aligning deflection of the dump car head left and right sides, the deficiency that can not establish automatic aligning device to remedy belt.
Described screeding device one end and frame are articulated and connected and are: the front end of screeding device has the rotation through hole, have respective through hole with rotation through hole relative position on the frame, pass and rotate that respective through hole is connected with the screwed first connecting rod in two ends on through hole and the frame, the first connecting rod two ends are overlapped respectively to be had and the corresponding nut of screw thread.Described two nuts are fixed on first connecting rod on the frame, and when belt deviation occurring or partially expecting phenomenon, scraper plate rotates as axle take the first connecting rod that rotates in the through hole.
Described guiding movement device comprises the screwed second connecting rod in two ends, and second connecting rod passes the through hole on the frame, and overlapping respectively at the two ends of second connecting rod has and the corresponding nut of screw thread, and the second connecting rod bottom is connected with deflection pole.The guiding movement device makes the scraper plate rear end rotate and to move in the upper left right avertence of belt along with front end, and deflection pole is not only played the back and forth effect of skew about the support scratch board rear end, and the scraper plate rear end is connected with frame by deflection pole.
The up and down both sides of pressing close to frame between two nuts on the described first connecting rod are overlapped respectively floating spring are arranged.On divide into spring floating so that the pressure variable range of scraper plate and belt increases, scrape front edge of board the wearing and tearing of belt reduced; Adopt this connecting rod and nut structure that spring application is fixed, reduced heel and toe wear and vibrations between the interior of body part.
The up and down both sides of pressing close to frame between two nuts on the described second connecting rod are overlapped respectively floating spring are arranged.So that the pressure between scraper plate rear end and belt is adjustable, the wearing and tearing between scraper plate rear end and belt have been reduced.
Further, described screeding device comprises edge-on biside plate on band conveyor, biside plate one end connects into dwell angle, the other end is separated from each other, in biside plate, be provided with the rotation support plate near closing end across the both sides wooden partition, rotate on the support plate and have the rotation through hole, in biside plate, be provided with edge-on deflection support plate away from closing end across the both sides wooden partition, have guide channel on the wall of deflection support plate.The edge-on structure of described two plates is so that the sand material can evenly fall to the belt both sides along two plates after running into scraper plate; Rotate support plate and deflection support plate by in scraper plate, arranging, scrape intralamellar part so that articulated section and guiding movement device all are arranged on, thereby so that the dump car structure is compacter, reduced floor area; Described guide channel with scraper plate rotate move the spring pressing device rotation control within the specific limits, final so that scraper plate can the deflection certain angle.
The symmetric position that described deflection is propped up on the wooden partition has two guide channels, is connected with respectively the guiding movement device on the guide channel.It is more steady than a guiding movement device is set separately to adopt the symmetrically arranged structure of this two guiding movement devices, and the charging that is subject at dump car is impacted when larger, still the sand material evenly can be unloaded.
Described hauling rope is by being arranged on the outer driving terminal traction of band conveyor.Can draw dump car at the uniform velocity back and forth forward-reverse and unlikely increase tare on belt.
Screeding device is located at the bottom side of frame, and wheel assembly is located at the top side of frame.Frame and wheel assembly all are located at the vehicle body top, not only so that compact overall structure has also avoided other positions of vehicle body except scraper plate to contact with the sand material, so that discharging is even, have also reduced cleaning work.
Description of drawings
Fig. 1 is the utility model work scheme drawing.
Fig. 2 is three-dimensional structure diagram of the present utility model.
Fig. 3 is birds-eye view of the present utility model.
Fig. 4 is the A-A sectional view of Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, is convenient to more clearly understand the utility model, but they do not consist of restriction to the utility model.
Such as Fig. 1, shown in Figure 2: a kind of band conveyor dump car, it comprises frame 1, screeding device 2, with wheel assembly 3, wheel assembly 3 is located at the top side of frame 1, and screeding device 2 is located at the bottom side of frame 1, and the lower edge of screeding device 2 contacts with the belt upper surface of band conveyor, frame 1 front and back are connected with hauling rope 4, and hauling rope 4 is by being arranged on the outer driving terminal traction of band conveyor.Screeding device 2 comprises edge-on biside plate on band conveyor, biside plate one end connects into dwell angle 7, the other end is separated from each other, in biside plate, be provided with rotation support plate 8 near closing end across the both sides wooden partition, rotate to have on the support plate 8 and rotate through hole 9, be provided with edge-on deflection support plate 10 away from closing end across the both sides wooden partition in biside plate, the symmetric position on deflection support plate 10 walls has two isometric guide channels 11,27.The preferred two isometric rectangular slabs of two plates of scraper plate, this moment, the long limit of two plates contacted with belt respectively, grew the limit so that sand material and scraper plate have long contact time, thereby so that the discharging laying is thin and even; Rotate support plate 8 and can be arranged to divide the beginning line parallel vertical plates on both sides with biside plate with deflection support plate 10, be fixed on the middle position of scraper plate madial wall by modes such as recess-mounted or bolt connections; Along rubbery flexible sheet can be set, make that its and belt are soft to be contacted under the scraper plate, the minimizing scraper plate is to the wearing and tearing of belt.
Such as Fig. 3, shown in Figure 4, on frame 1, the position relative with rotating through hole 9 and two guide channels 11,27 is provided with three respective through hole 22,23,12 successively.Screeding device 2 one ends and frame 1 are articulated and connected, and are connected guiding movement device 25 between the other end of screeding device 2 and the frame 1.Screeding device 2 one ends and frame 1 are articulated and connected and are: pass and rotate that respective through hole 22 is connected with the screwed first connecting rod 13 in two ends on through hole 9 and its frame, first connecting rod 13 two ends are overlapped respectively to be had and the corresponding nut 14,15 of screw thread.The up and down both sides of pressing close to frame 1 between two nuts 14,15 are overlapped respectively floating spring 16,28 are arranged.Guiding movement device 25 comprises the screwed second connecting rod 17 in two ends, and second connecting rod 17 passes the through hole 23 of frame 1 rear end, and overlapping respectively at the two ends of second connecting rod 17 has and the corresponding nut 18,19 of screw thread, and second connecting rod 17 bottoms are connected with deflection pole 21.The up and down both sides of pressing close to frame 1 between two nuts 18,19 on the described second connecting rod 17 are overlapped respectively floating spring 20,29 are arranged. Guide channel 11,27 is connected with respectively guiding movement device 25,26(such as Fig. 2), two guiding movement device 25,26 structures are identical.
Working process of the present utility model is as follows: the sand material is promoted on the flat belt conveyor on the storehouse roof truss by bucket elevator, when moving, runs into by belt the material scraping plate 2 of dump car, after the scraping of scraper plate two side, evenly fall, dump car 5 on the belt feeder can along roof two side rails 6 average rate forward-reverse back and forth on belt, lay to storehouse the even discharging of sand material by a driving terminal by steel rope 4 traction.Need the good contact condition of maintenance between the scraper plate 2 of dump car and belt, contact is too closely then excessive to the belt wearing and tearing, contact the too lax material phenomenon that then occurs easily running, contact condition between scraper plate 2 and belt can be controlled by hinge point 24 and guiding movement device pressing force of the spring separately between adjustment screeding device 2 and the frame 1, with hinge point 24 and guiding movement device 25,26 separately the nut on the connecting rod tighten towards frame 1 direction, spring application shortens, make scraper plate that a displacement that makes progress be arranged, thereby so that the pressure between scraper plate 2 and belt reduces, can reduce scraper plate to the scraping wearing and tearing of belt; Nut on the connecting rod is towards unscrewing away from the direction of frame separately with hinge point 24 and guiding movement device 25,26, and spring is elongated, so that scraper plate 2 has a downward displacement, scraper plate 2 becomes large with the belt contact, pastes more closely knitly.But left and right sides automatic aligning deflection when dump car is met belt deflection, the inclined to one side limit of sand flow, scraper plate 2 rotates as axle to pass the first connecting rod 13 that rotates manhole 9 on the support plate 8, pass the guide channel 11 on the deflection support plate of scraper plate 2 because of deflection pole, 27 and so that guide channel 11, the rotation of 27 pairs of scraper plates 2 forms restriction, so that the angle that scraper plate 2 rotates determines by the length of guide channel, when scraper plate 2 turns to so that any deflection pole is maximum deflection angle when being in the end of guide channel.Isometric and be symmetrical arranged because of two guide channels, so scraper plate 2 can the deflection equal angular.The above-mentioned automatic aligning deflection of scraper plate 2 can prevent because of belt deviation or partially expect to cause the discharging inequality.
Claims (10)
1. band conveyor dump car, it comprises frame (1), screeding device (2), and wheel assembly (3), wheel assembly (3) is fixed on the frame (1) with screeding device (2), it is characterized in that: be connected with hauling rope (4) before and after the frame (1).
2. band conveyor dump car according to claim 1, it is characterized in that: screeding device (2) one ends and frame (1) are articulated and connected, and are connected guiding movement device (25) between the other end of screeding device (2) and the frame (1).
3. band conveyor dump car according to claim 2, it is characterized in that: described screeding device (2) one ends and frame (1) are articulated and connected and are: the front end of screeding device (2) has and rotates through hole (9), frame (1) is upper to have respective through hole (22) with rotation through hole (9) relative position, pass and rotate that respective through hole (22) is connected with the screwed first connecting rods in two ends (13) on through hole (9) and the frame, first connecting rod (13) two ends are overlapped respectively to be had and the corresponding nut of screw thread (14), (15).
4. band conveyor dump car according to claim 2, it is characterized in that: described guiding movement device (25) comprises the screwed second connecting rods in two ends (17), second connecting rod (17) passes the through hole (23) on the frame (1), overlapping respectively at the two ends of second connecting rod (17) has and the corresponding nut of screw thread (18), (19), second connecting rod (17) bottom is connected with deflection pole (21).
5. band conveyor dump car according to claim 3, it is characterized in that: two nuts (14) on described first connecting rod (13), (15) the up and down both sides of pressing close to frame (1) between are overlapped respectively floating spring (16), (28) are arranged.
6. band conveyor dump car according to claim 4, it is characterized in that: two nuts (18) on described second connecting rod (17), (19) the up and down both sides of pressing close to frame (1) between are overlapped respectively floating spring (20), (29) are arranged.
7. each described band conveyor dump car in 3 according to claim 1, it is characterized in that: described screeding device (2) comprises edge-on biside plate on band conveyor, biside plate one end connects into dwell angle (7), the other end is separated from each other, in biside plate, be provided with rotation support plate (8) near closing end across the both sides wooden partition, rotate to have on the support plate (8) and rotate through hole (9), in biside plate, be provided with edge-on deflection support plate (10) away from closing end across the both sides wooden partition, have guide channel (11) on the wall of deflection support plate (10).
8. band conveyor dump car according to claim 7, it is characterized in that: the symmetric position on described deflection support plate (10) wall has two guide channels (11,27), guide channel (11), (27) be connected with respectively guiding movement device (25) on, (26).
9. a kind of band conveyor dump car according to claim 1 is characterized in that: described hauling rope (4) is by being arranged on the outer driving terminal traction of band conveyor.
10. each described band conveyor dump car in 3 according to claim 1, it is characterized in that: screeding device (2) is located at the bottom side of frame (1), and wheel assembly (3) is located at the top side of frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308155 CN202670708U (en) | 2012-06-28 | 2012-06-28 | Unloading trolley of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308155 CN202670708U (en) | 2012-06-28 | 2012-06-28 | Unloading trolley of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670708U true CN202670708U (en) | 2013-01-16 |
Family
ID=47491626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308155 Expired - Lifetime CN202670708U (en) | 2012-06-28 | 2012-06-28 | Unloading trolley of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670708U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897254A (en) * | 2015-03-19 | 2015-09-09 | 南京西坝港务有限公司 | Static weighing system and weighing method thereof for continuous belt conveyor transportation system |
| CN106800177A (en) * | 2017-03-01 | 2017-06-06 | 张雪 | Belt conveyor |
| CN109987422A (en) * | 2019-03-25 | 2019-07-09 | 日昌升集团有限公司 | A kind of bar shaped library automatic distributing device and distributing method |
-
2012
- 2012-06-28 CN CN 201220308155 patent/CN202670708U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897254A (en) * | 2015-03-19 | 2015-09-09 | 南京西坝港务有限公司 | Static weighing system and weighing method thereof for continuous belt conveyor transportation system |
| CN106800177A (en) * | 2017-03-01 | 2017-06-06 | 张雪 | Belt conveyor |
| CN109987422A (en) * | 2019-03-25 | 2019-07-09 | 日昌升集团有限公司 | A kind of bar shaped library automatic distributing device and distributing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: 430091 Second Floor of Changli Glass Processing Center Office Building, Xingsan Road, Hannan District, Wuhan City, Hubei Province Patentee after: CHANGLI GLASS HONGHU CO.,LTD. Address before: 430063 Zhangjiawan 21, Hongshan District, Wuhan City, Hubei Province Patentee before: WUHAN CHANGLI GLASS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |