CN2487703Y - Belt conveyer - Google Patents
Belt conveyer Download PDFInfo
- Publication number
- CN2487703Y CN2487703Y CN 01227796 CN01227796U CN2487703Y CN 2487703 Y CN2487703 Y CN 2487703Y CN 01227796 CN01227796 CN 01227796 CN 01227796 U CN01227796 U CN 01227796U CN 2487703 Y CN2487703 Y CN 2487703Y
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- China
- Prior art keywords
- push
- cylinder
- band conveyor
- utility
- underframe
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- Expired - Fee Related
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Abstract
The utility model discloses a belt conveyer which comprises brackets, rollers and conveyer belts, wherein inner surfaces of ends of the brackets arranged on both sides of the conveyer are provided with chutes, axes which are arranged on two ends of one of the rollers are respectively connected with a positioning slide block which is arranged inside the chutes and connected by an adjusting screw with slide blocks, the slide blocks arranged on both sides are connected with a cross bar and then respectively connected with a stay bar, stay bars arranged on both sides are connected with a push and pull device. The whole machine can be folded when the rollers are taken back and the belts are loose, which results in conveniently carrying and storing the machine; in addition, the utility model has the advantages of quick tensioning, convenience and flexibility, when the utility model works, the conveyer belts do not skid and pull to one side, thereby the utility model is particularly suitable for the big angle of inclination conveying of bulk materials such as steel balls etc..
Description
The utility model relates to a kind of band conveyor.
Existing band conveyor comprises two side stands, driving drum, load-transfer device, belt tensioning drum and screw take-up.Belt stretcher is indispensable mechanism in the band conveyor, it makes load-transfer device keep certain force of strain and squareness, to guarantee the normal operation of conveying machinery, present screw take-up then be by about two screw rods be connected with belt tensioning drum, regulate two screw rods simultaneously and make the belt tensioning drum tensioning, but two screw rods can't reach the purpose of synchronization regulation, along with the running and the vibration of machinery, screw rod is easily loosening, causes slipping of the belt or sideslip.This tightening device can't realize that also complete machine is folding.
The purpose of this utility model be to provide a kind of tensioning rapidly, convenient, flexibly and the band conveyor of the non-slip not sideslip of belt.
For achieving the above object, band conveyor of the present utility model, comprise two side stands, cylinder, load-transfer device, one end inboard of said two side stands is provided with chute, wherein the axle at cylinder two ends is connected with positioning sliding block in the said chute respectively, and this positioning sliding block is connected with slide block by adjusting screw(rod), and the slide block of both sides is connected with a cross bar, simultaneously connect a strut more respectively, two side brace are connected with a push-pull device at fixed again.
Above-mentioned push-pull device at fixed is a thrust screw rod, and this screw rod is rack-mount, and an end is provided with collapsible crank, and the thread rotary orientation that screw rod is two sections is opposite, which is provided with nut, and the nut on two sections is connected with said two struts respectively.
Above-mentioned push-pull device at fixed is an a pair of push rod hydraulic actuating cylinder, and the push rod of this hydraulic actuating cylinder is connected with sliding sleeve, and sliding sleeve is enclosed within on the slide bar of support, is connected with strut again.
The said conveyer belt periphery is provided with upper frame and underframe, and underframe is connected with a vehicle frame by the lifting piston cylinder, and this vehicle frame is provided with movable supporting legs.
Above-mentioned underframe is connected by interlinkage with the bottom of upper frame, and two segment frames bottom is connected with a flexible piston cylinder again.
Said load-transfer device is provided with some plate washers.
Because technique scheme is provided with positioning sliding block, balanced regulating screw at the two ends of a cylinder, the structure of slide block and cross bar and strut, strut is connected with a push-pull device at fixed again, and two side brace are stressed evenly.When push-pull device at fixed is the thrust screw rod, only need shake crank, whole tensioner just moves along chute, reaches the belt tension effect.When push-pull device at fixed is two push rod hydraulic actuating cylinder, then only need to start power supply, also can reach the belt tension effect.Loosen the while in the belt contraction and can realize that complete machine is folding, be convenient to carry and deposit.When this machine utilizes worm drive from locking angle principle, tensioner can the loosening phenomenon of belt not occur because of fuselage shaking when motion, when repeating tensioning, the mobile parallelism of cylinder does not change, and reduction better, therefore, it has rapid, the convenient and flexible characteristic of tensioning, during the complete machine operation, and the non-slip not sideslip of belt, be specially adapted to loose unpacked material, carry as the high spud angle of steel ball, grain, mineral.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model band conveyor;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the part sectional view of first kind of tensioner in the embodiment shown in Figure 1;
Fig. 4 is the part sectional view of second kind of tensioner in the embodiment shown in Figure 1.
By Fig. 1, Fig. 2 as seen, band conveyor of the present utility model comprises two side stands 1, electronic slide cartridge 2, reversing drum 3, load-transfer device 4, load-transfer device 4 peripheries are provided with underframe 5 and upper frame 6, underframe 5 is connected with vehicle frame 8 by lifting piston cylinder 7, vehicle frame 8 is provided with movable supporting legs 9, and this supporting leg is a screw-rod structure, which is provided with crank 10, the vehicle frame trailing wheel is a cardan wheel, also is provided with control box 11 on the vehicle frame.Underframe 5 and upper frame 6 are open circuited in the position near the middle part, are connected by interlinkage 12 at gap, and two segment frames are connected with a flexible piston cylinder 13 again, and complete machine is folded on the vehicle frame, be convenient to deposit, and floor area are few.Load-transfer device 4 is provided with some plate washers 14, is convenient to loose unpacked materials such as steel ball and enters load-transfer device and down do not roll from funnel 15.Referring to Fig. 3, conveyer two side stands 1 one end inboards are provided with chute 16, be provided with positioning sliding block 17 in the chute 16, there are 18 1 of adjusting screw(rod)s to be threaded with positioning sliding block 17, the other end is threaded with slide block 19, and being provided with 20, two adjusting screw(rod)s 18 of jam nut in the junction is in order to regulate the squareness of cylinder and load-transfer device, prevent belt deviation, do not need often to move in case mix up.Two side slides 19 are connected with a cross bar 21, are connected with two side brace 22 respectively again simultaneously, and two struts 22 are connected with a push-pull device at fixed.This push-pull device at fixed is provided in a side of the thrust screw rod 23 on the support 1, and an end of this screw rod 23 is provided with folding crank 24, and the hand of spiral of two sections settings of screw rod 23 is opposite, which is provided with nut 25, and this nut 25 is connected with strut 22.Below near nut 25, be provided with a fixed glides 26 with effective captive nut 25.The axle at electronic belt tensioning drum two ends is connected with positioning sliding block 17.
Fig. 4 is the part sectional view of another kind of tensioner, its push-pull device at fixed adopts two push rod hydraulic actuating cylinders 26, two push rods of hydraulic actuating cylinder 26 are connected with each sliding sleeve 27 respectively, and two sliding sleeves 27 are connected with two side brace 22 respectively, and sliding sleeve 27 is enclosed within on the slide bar 28 that is fixed on the support 1 simultaneously.
The principle of work of this machine is:
When belt is just installed, shake thrust screw rod 23 and the belt tension cylinder is shifted onto 4/5 place of flexible range, by rotating adjusting screw(rod) 18, belt is transferred in when operation position of sideslip not in the belt roller two ends, fixes four jam nuts 20 then, finished the pre-tensioned work of belt like this.
Shift conveyer onto place of working.Pull out two movable supporting legs 9, it is definite that the length of pulling out is looked obstacle, screws 4 supporting leg screw rods.
Start lifting piston cylinder 7, with underframe 5 jack-up.
Start flexible piston cylinder 13, open circuited upper frame 6 tops are straight.
Start lifting piston cylinder 7, regulate delivery head.
Shake screw rod tensioner handle 24, perhaps start two push rod hydraulic stems 26, the tensioner on the rolling stand is overhanging, make belt tension, at this moment just can start motorized pulleys and carry out transportation work.
Working stops the rolling of motorized pulleys after ready, shakes screw rod tensioner handle tensioner is reclaimed, and belt loosens, and raises whole frame, regains upper frame after hang allocation, decline lifting piston cylinder.
Unscrew the supporting leg screw rod, regain supporting leg, conveyer is put into the appointed place.
Claims (6)
1, a kind of band conveyor, comprise two side stands, cylinder, load-transfer device, it is characterized in that: an end inboard of said two side stands (1) is provided with chute (16), wherein the axle at cylinder two ends is connected with positioning sliding block (17) in the said chute respectively, this positioning sliding block is connected with slide block (19) by adjusting screw(rod) (18), the slide block of both sides (19) is connected with a cross bar (21), connects a strut (22) more respectively simultaneously, and two side brace (22) are connected with a push-pull device at fixed again.
2, according to the said band conveyor of claim 1, it is characterized in that: said push-pull device at fixed is a thrust screw rod (23), this screw rod is installed on the support (1), one end is provided with collapsible crank (24), the thread rotary orientation that screw rod is (23) two sections is opposite, which is provided with nut (25), the nut (25) on two sections is connected with said two struts (22) respectively.
3, according to the said band conveyor of claim 1, it is characterized in that: said push-pull device at fixed is an a pair of push rod hydraulic actuating cylinder (26), push rod on this hydraulic actuating cylinder is connected with sliding sleeve (27), and sliding sleeve (27) is enclosed within on the slide bar (28) of support (1), is connected with strut (22) again.
4, according to the said band conveyor of claim 1, it is characterized in that: said load-transfer device (4) periphery is provided with underframe (5) and upper frame (6), underframe (5) is connected with a vehicle frame (8) by lifting piston cylinder (7), and this vehicle frame is provided with movable supporting legs (9).
5, according to the said band conveyor of claim 4, it is characterized in that: the bottom of said underframe (5) and upper frame (6) is connected by interlinkage (12), and two segment frames bottom is connected with a flexible piston cylinder (13) again.
6, according to claim 1 or 4 said band conveyors, it is characterized in that: said load-transfer device (4) is provided with some plate washers (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227796 CN2487703Y (en) | 2001-06-28 | 2001-06-28 | Belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227796 CN2487703Y (en) | 2001-06-28 | 2001-06-28 | Belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2487703Y true CN2487703Y (en) | 2002-04-24 |
Family
ID=33643147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01227796 Expired - Fee Related CN2487703Y (en) | 2001-06-28 | 2001-06-28 | Belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2487703Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780879A (en) * | 2010-04-12 | 2010-07-21 | 重庆钢铁(集团)有限责任公司 | Tensioning mechanism for cantilever belt conveyor |
| CN102756898A (en) * | 2012-07-31 | 2012-10-31 | 山东电力集团公司济南供电公司 | Overhead tool transfer device |
| CN102921624A (en) * | 2012-11-06 | 2013-02-13 | 河南博奥建设股份有限公司 | Automatic screening machine for steel balls |
| CN103109920A (en) * | 2013-03-06 | 2013-05-22 | 熙可安粮（安徽）食品有限公司 | Canned peach sterilizing tank |
| CN103204390A (en) * | 2013-03-11 | 2013-07-17 | 华之杰塑料建材有限公司 | Adjustable hydraulic automatic loading device |
| CN104151002A (en) * | 2014-08-20 | 2014-11-19 | 济南巴顿化肥有限公司 | Device for preventing fertilizer scattering |
| CN107032044A (en) * | 2015-08-04 | 2017-08-11 | 新疆科立机械设备有限公司 | Foldable armoring belt feeder |
| CN107082251A (en) * | 2017-05-17 | 2017-08-22 | 苏州极汇科技有限公司 | A kind of the service of connection devices and its method that transport is shifted for cereal |
| CN107902359A (en) * | 2017-10-26 | 2018-04-13 | 安徽豪嘉亿装饰工程有限公司 | A kind of multi-functional conveying device of corn processing |
| CN110354756A (en) * | 2019-08-19 | 2019-10-22 | 江苏三一环境科技有限公司 | Mobile biomass granulator |
| CN111721569A (en) * | 2020-06-30 | 2020-09-29 | 江西省交通工程质量监督站试验检测中心 | Bridge bearing capacity detection device |
-
2001
- 2001-06-28 CN CN 01227796 patent/CN2487703Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780879A (en) * | 2010-04-12 | 2010-07-21 | 重庆钢铁(集团)有限责任公司 | Tensioning mechanism for cantilever belt conveyor |
| CN102756898A (en) * | 2012-07-31 | 2012-10-31 | 山东电力集团公司济南供电公司 | Overhead tool transfer device |
| CN102921624B (en) * | 2012-11-06 | 2016-05-25 | 河南博奥建设有限公司 | Steel ball automatic screening machine |
| CN102921624A (en) * | 2012-11-06 | 2013-02-13 | 河南博奥建设股份有限公司 | Automatic screening machine for steel balls |
| CN103109920A (en) * | 2013-03-06 | 2013-05-22 | 熙可安粮（安徽）食品有限公司 | Canned peach sterilizing tank |
| CN103204390A (en) * | 2013-03-11 | 2013-07-17 | 华之杰塑料建材有限公司 | Adjustable hydraulic automatic loading device |
| CN104151002A (en) * | 2014-08-20 | 2014-11-19 | 济南巴顿化肥有限公司 | Device for preventing fertilizer scattering |
| CN104151002B (en) * | 2014-08-20 | 2016-09-28 | 山东巴顿化肥有限公司 | A kind of device preventing chemical fertilizer to be scattered |
| CN107032044A (en) * | 2015-08-04 | 2017-08-11 | 新疆科立机械设备有限公司 | Foldable armoring belt feeder |
| CN107082251A (en) * | 2017-05-17 | 2017-08-22 | 苏州极汇科技有限公司 | A kind of the service of connection devices and its method that transport is shifted for cereal |
| CN107082251B (en) * | 2017-05-17 | 2018-09-18 | 海门卡汶纺织品有限公司 | A kind of the service of connection devices and its method for cereal transfer transport |
| CN107902359A (en) * | 2017-10-26 | 2018-04-13 | 安徽豪嘉亿装饰工程有限公司 | A kind of multi-functional conveying device of corn processing |
| CN110354756A (en) * | 2019-08-19 | 2019-10-22 | 江苏三一环境科技有限公司 | Mobile biomass granulator |
| CN111721569A (en) * | 2020-06-30 | 2020-09-29 | 江西省交通工程质量监督站试验检测中心 | Bridge bearing capacity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |