CN206927142U - A kind of bendable ribbon conveyer up and down with limit function - Google Patents
A kind of bendable ribbon conveyer up and down with limit function Download PDFInfo
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- CN206927142U CN206927142U CN201720112541.2U CN201720112541U CN206927142U CN 206927142 U CN206927142 U CN 206927142U CN 201720112541 U CN201720112541 U CN 201720112541U CN 206927142 U CN206927142 U CN 206927142U
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- rotary shaft
- limit
- support
- rotating shaft
- conveyer belt
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Abstract
It the utility model is related to a kind of bendable ribbon conveyer up and down with limit function, it includes conveyer belt, two front leg struts and two rear support legs, front rotary shaft is rotatably connected between two front leg struts, activity is installed with bend pulley on the front rotary shaft, front rotary shaft is connected with drive roll by preceding fix bar, limited location supporting leg is set between front rotary shaft and drive roll and close to front rotary shaft, spacing supporting leg top connects limit rotary shaft by limit rotary shaft housing, and limit rotary shaft is connected with limiter；Rear rotating shaft is rotatably connected between two rear support legs, is provided with belt tensioning drum above the rear rotating shaft, rear support leg rear is connected with driven roller by rear fix bar, and conveyer belt is wound between driven roller and drive roll.The utility model can realize conveyer belt maximum 90 ° of bendings upwards, realize the transport of different gradient, and be provided with buffer unit, tensioning apparatus and stopping means, prevent from reversing and conveyer belt because undue folds and caused by it is damaged, in horizontal space using above there is certain retractility, space can be effectively saved.
Description
Technical field
A kind of bendable ribbon conveyer up and down with limit function is the utility model is related to, belongs to conveying equipment technology neck
Domain.
Background technology
Ribbon conveyer is most important bulk material conveying and handling facilities, can be widely used for mine, metallurgical, building materials,
The industrial circles such as chemical industry, electric power, food processing, in colliery, metallic ore, iron and steel enterprise, harbour, the ground such as cement plant it can be seen that
The extensive application of ribbon conveyer, Transport Machinery can not only complete the conveying of bulk material, can be also used for conveying member thing
Material, but according to place to use, working environment and the difference for conveying material variety, also had in its design and application larger
Difference.For existing short-range ribbon conveyer, also fail to carry out vertical bending, so as to which space-consuming is bigger.
Ribbon conveyer is a kind of frictionally driving and machinery of transported material in a continuous manner.It can be by material one
On fixed pipeline, from initial feed point to the conveying flow that a kind of material is formed final emptying point.It can both enter
The conveying of the granular material of row, can also carry out the conveying of work piece.At present, the research to ribbon conveyer rests on length mostly
The horizontal curvature transport of distance is upper or tilts over long distances in transport, and space occupancy rate is high；For it is short-range can vertical bendable
The no pertinent literature report of research of belt conveyor.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of bendable belt conveying up and down with limit function
Machine, upward, the downward bending of 0 °~90 ° of conveyer belt can be achieved；Conveyer is provided with limit rotary shaft, ratchet and adjustable spine
Bar, the transport of differing tilt angles can be achieved；When carrying out bending, buffer unit and tensioning apparatus are provided with folding, is prevented defeated
Send band because undue folds and caused by it is damaged；And 90 ° of bending can be carried out in no operatton, being utilized in horizontal space above has one
Fixed retractility, it can effectively save space.
The technical solution of the utility model is as follows：
Propped up after a kind of bendable ribbon conveyer up and down with limit function, including conveyer belt, two front leg struts and two
Leg, it is characterised in that be rotatably connected to front rotary shaft between described two front leg struts, on the front rotary shaft activity be installed with changed course rolling
Cylinder, the front rotary shaft both ends are vertically rotatably connected to the preceding fix bar of horizontal forward extension, turned between two preceding fix bar front ends
It is dynamic to be connected with drive roll, the motor being connected with drive roll is provided with one of them preceding fix bar, motor drives
Dynamic drive roll rotates；Limited location supporting leg, spacing supporting leg top are set between front rotary shaft and drive roll and close to front rotary shaft
Be fixed with limit rotary shaft housing, on the limit rotary shaft housing activity be installed with the limit rotary shaft that interlude is in convex, limit rotary shaft
Both ends be connected with limiter；Rear rotating shaft is rotatably connected between two rear support legs, tensioning is provided with above the rear rotating shaft
Roller, rear rotating shaft one end are connected with driven gear, and one end of front rotary shaft and driven gear homonymy is provided with mutually nibbles with driven gear
The driving gear of conjunction, driving gear drive connection have tensioning motor；After two rear support leg rears are connected with two to extend back
Fix bar, fix after two between rod rear end and be rotatably connected to driven roller, conveyer belt be wound on driven roller and drive roll it
Between.
The utility model is preferable, lower belt tensioning drum is provided between two rear support legs, the lower belt tensioning drum is positioned at upper
Between layer conveyer belt and conveying belt of lower floor, extension spring is connected with below lower belt tensioning drum both ends.
It is further preferred that one end of extension spring is fixed on the lower section of lower belt tensioning drum one end, the other end is fixedly connected
On rear support leg.
It is further preferred that the axis of lower belt tensioning drum, upper belt tensioning drum and rear rotating shaft three on a vertical plane simultaneously
It is arranged in parallel.
The utility model is preferable, and the rear rotating shaft is located at the top of upper strata conveyer belt, and the both ends of rear rotating shaft are fixedly connected
There is upward support frame, upper belt tensioning drum is rotatably connected between support frame, and parallel to rear rotating shaft.
The utility model is preferable, described limiter include the stopping means of fix bar side before being arranged on, ratchet and
Fixed support, described fixed support are two, and support bracket fastened one end is movably connected in the both ends of limit rotary shaft, and the other end is solid
It is scheduled on front leg strut, ratchet is fixedly connected with connecting rod, and connecting rod is vertically rotatably connected on the end of limit rotary shaft, ratchet and limit
Position device engagement connection.
The utility model is preferable, is provided with groove close to one end of front rotary shaft in preceding fix bar, the back side of groove is fixed with
Power supply, the blind end of groove are provided with the magnet and compression spring for being wound with coil, and power supply electrically connects with magnet, magnet and compression bullet
Spring, which alternates, is arranged in bottom portion of groove, and the openend of groove is provided with spine bar, and spine bar is covered in above magnet and compression spring,
Spine bar moves in the presence of electromagnet with compression spring in groove.
The utility model is preferable, and kinematic link is connected between limit rotary shaft and front rotary shaft.
It is further preferred that described kinematic link includes two support bars and intermediate connecting rod, intermediate connecting rod both ends difference
It is connected by bearing with two support bars, one of support bar is connected on front rotary shaft, and one of support bar is connected to limit
In the rotating shaft of position.
The utility model is preferable, and front rotary shaft is connected to the top of two front leg struts, is set respectively at the both ends of front rotary shaft
There is fore bearing, front rotary shaft is connected by fore bearing with front leg strut.
The utility model is preferable, and rear rotating shaft is connected to the top of two rear support legs, is set respectively at the both ends of rear rotating shaft
There is rear bearing, rear rotating shaft is connected by rear bearing with rear support leg.
The utility model is preferable, and drive roll is exchanged with driven roller, can still realize the upward folding to driven roller side
It is curved.
The utility model is preferable, and front rotary shaft, limit rotary shaft and rear shaft parallel are set, front rotary shaft and the interval of rear rotating shaft
Apart from the reference radius sum for two meshing gears, the spacing distance of front rotary shaft and limit rotary shaft is support bracket fastened length
Degree.
The utility model is preferable, and motor is connected by shaft coupling with drive roll.
The utility model is preferable, and the support bar of L-shaped is provided with preceding fix bar, and the support boom end extends to upper strata
Above conveyer belt, and support bar end set has goods sensors in place.
During ribbon conveyer bending of the present utility model, part conveyer belt and the upward bending of auxiliary equipment are bent over, is tensioned
Motor drives driving gear and driven gear to rotate, and then rotating shaft rotates after drive, and rear rotating shaft drives upper belt tensioning drum reversely to press
Tight conveyer belt, so as to reach the purpose of upward bending conveyer.Bending structure is adjusted, can also similarly realize downward folding
It is curved；Upper belt tensioning drum, rear rotating shaft are set to below belt, it is corresponding to adjust driving gear and driven gear, both by bending structure
Downward bending is adjusted to, realizes belt downward bending.
The beneficial effects of the utility model
1st, the utility model without using when can realize maximum 90 ° of bending, can be voluntarily when operation
Deploy simultaneously normal use, effectively save space.
2nd, the utility model is provided with two belt tensioning drums, when conveyer belt carries out bending, plays tensioning cushioned conveyer belt
Effect, it is therefore prevented that conveyer belt because of excessive bending and frequent bending and caused by service life decline.
3rd, the utility model can realize maximum 90 ° of bending, and be provided with stopping means, realize it is multiple spacing, in operation
When the transport of different gradient can be realized according to the bending for being actually needed 1~30 ° of grade of carry out, prevent from reversing.
Brief description of the drawings
Fig. 1 is perspective right structural representation of the present utility model.
Fig. 2 is left perspective structural representation of the present utility model.
Fig. 3 is the perspective right structural representation after folding of the present utility model.
Fig. 4 is the local sectility structural representation of fix bar before the utility model.
Fig. 5 is the horizontal sectility structural representation that the utility model limit rotary shaft housing is connected with limit rotary shaft.
Fig. 6 is the dimensional structure diagram of the utility model kinematic link.
Fig. 7 is the left perspective structural representation after the utility model folds.
In figure：1 conveyer belt, belt tensioning drum on 2, rotating shaft after 3,4 driven rollers, fix bar after 5, bearing after 6,7 times tensionings
Roller, 8 rear support legs, 9 extension springs, 10 fore bearings, 11 bend pulleys, 12 fixed supports, 13 front leg struts, fix bar before 14,14-
1 power supply, 14-2 spine bars, 14-3 compression springs, the magnet of 14-4 belt coils, 15 drive rolls, 16 goods sensors in place, 17
Strut, 18 driven gears, 19 driving gears, 20 tensioning motors, 24 motors, 25 shaft couplings, 26 limit rotary shafts, 26-1 are spacing
Rotating shaft housing, 26-2 bearings, 26-3 convex rotating shafts, 27 spacing supporting legs, 28 ratchets,
29 front rotary shafts, 30 kinematic links, 30-1 front support rods, 30-2 transmission fore bearings, 30-3 intermediate connecting rods, 30-4 transmissions
Bearing afterwards, 30-5 back support rods.
Embodiment：
The utility model is described further below by specific embodiment, embodiment is used to carry out the utility model
Further instruction, so that it is further understood that the utility model, it is impossible to be interpreted as protecting the utility model
Protect the limitation of scope.Non- elaborate presses state of the art in embodiment.
Embodiment 1
The utility model is further explained explanation, but this reality to the utility model by taking upward bending as an example, with reference to accompanying drawing
Such a mode is not limited to new protection.
A kind of bendable ribbon conveyer up and down with limit function, structure is as shown in Fig. 1,2,3,4,5,6, including two
Front leg strut 13 and two rear support legs 8, be rotatably connected to front rotary shaft 29 between two front leg struts 13, on front rotary shaft 29 activity be installed with
Bend pulley 11, the both ends of front rotary shaft 29 are vertically rotatably connected to the preceding fix bar 14 of horizontal forward extension, two preceding fix bars 14
Drive roll 15 is rotatably connected between front end, the motor with the drive connection of drive roll 15 is provided with preceding fix bar 14
24；Limited location supporting leg 27 is set between front rotary shaft 29 and drive roll 15 and close to front rotary shaft, the spacing top of supporting leg 27 is fixed
Activity is installed with the limit rotary shaft 26 that interlude is in convex, limit on limited location rotating shaft housing 26-1, the limit rotary shaft housing 26-1
The both ends of position rotating shaft 26 are connected with limiter；
Described limiter includes stopping means, ratchet 28 and the fixed support 12 of fix bar side before being arranged on, described
Fixed support 12 be two, one end of fixed support 12 is movably connected in the both ends of limit rotary shaft 26, before the other end is fixed on
13 on supporting leg, ratchet 28 is fixedly connected with connecting rod, and connecting rod is vertically rotatably connected on the end of limit rotary shaft 26, ratchet 28 with
Stopping means engagement connection.
Groove is provided with close to one end of front rotary shaft in preceding fix bar 14, the back side of groove is fixed with power supply 14-1, groove
Blind end is provided with the magnet 14-4 and compression spring 14-3 for being wound with coil, and power supply 14-1 electrically connects with magnet 14-4, magnet with
Compression spring, which alternates, is arranged in bottom portion of groove, and the openend of groove is provided with spine bar 14-2, and spine bar 14-2 is covered in magnet
Above compression spring, spine bar 14-2 is moved in the presence of electromagnet with compression spring in groove.Limit rotary shaft 26 with
Kinematic link 30 is connected between front rotary shaft.Kinematic link includes two support bars and intermediate connecting rod 30-3, two support bars are
Front support rod 30-1 and back support rod 30-5, front support rod 30-1 top are provided with transmission fore bearing 30-2, back support rod 30-
5 tops are provided with driven rear axle and hold 30-4, are driven fore bearing 30-2 and driven rear axle holds and is connected with centre between 30-4 and connects
Bar 30-3.Front support rod 30-1 is connected on front rotary shaft 29, and back support rod is connected in limit rotary shaft 26.
It is rotatably connected to rear rotating shaft 3 between two rear support legs 8, the rear top of rotating shaft 3 is fixedly connected with support frame, on support frame
Rotation connection is parallel to the upper belt tensioning drum 2 of rear rotating shaft 3, and rear one end of rotating shaft 3 is connected with driven gear 18, the one end of front rotary shaft 29
The driving gear 19 being meshed with driven gear 18 is provided with, the drive connection of driving gear 19 has tensioning motor 20；Propped up after two
Fix bar 5 after the rear of leg 8 is connected with two, driven roller 4, driven roller 4 are rotatably connected between the rear end of fix bar 5 after two
Conveyer belt 1 is wound between drive roll 15, rear rotating shaft 3 is located at the top of upper strata conveyer belt 1.
Lower belt tensioning drum 7 is provided between two rear support legs 8, lower belt tensioning drum 7 is located at upper strata conveyer belt 1 and lower floor's conveying
Between band 1, extension spring 9 is connected with below the lower both ends of belt tensioning drum 7, the lower end of extension spring 9 is connected on rear support leg 8.It is preceding solid
The support bar 17 of L-shaped is provided with fixed pole 14, the end of support bar 17 extends to the top of upper strata conveyer belt 1, and the end of support bar 17
Portion is provided with goods sensors in place 16.
The effect of conveyer belt 1 is to realize the horizontal feed of goods；Drive roll 15 is for support belt 1 and driven defeated
Band 1 is sent to rotate；Driven roller 4 is the other end for supporting conveyer belt 1, ensures that conveyer belt 1 trails and defeated
The frictional force of band 1 is sent to be synchronized with the movement under acting on drive roll 15；Bend pulley 11 realizes that conveyer belt 1 alters course when being for when bending
, while compress the conveyer belt 1 of lower end；Goods sensors in place 16 is for judging on conveyer belt 1 whether to be empty；Upper tensioning rolling
Cylinder 2 is tensioned conveyer belt when being for when 1 bending of conveyer belt.
As shown in Fig. 3,7, when ribbon conveyer bending, part conveyer belt 1 and the upward bending of auxiliary equipment are bent over,
Tight motor 20 drives driving gear 19 and driven gear 18 to rotate, and then rotating shaft 3 rotates after drive, and rear rotating shaft 3 drives and is tensioned
Roller 2 reversely compresses conveyer belt 1, while drives front support rod 30-1 to rotate, and front support rod 30-1 is pushed away by intermediate connecting rod 30-3
Dynamic back support rod 30-5 motions, back support rod 30-5 drive limit rotary shaft 26 to rotate.Before the rotation of limit rotary shaft 26, power supply
For 14-1 to coil electricity, the magnet 14-4 of belt coil produces magnetic force, holds spine bar 14-2, and spine bar 14-2 separates with ratchet 28, spine
Pawl 28 does rotating Vortex motion with limit rotary shaft 26, when the upward bending of conveyer needs to stop, power supply 14-1 to coil blackout,
The magnet 14-4 of belt coil loses magnetic force, release spine bar 14-2, and spine bar 14-2 engages with ratchet 28, prevents that limit rotary shaft 26 is inverse
Turn, so as to reach the purpose of upward bending conveyer.Motor 24 is to provide driving force, bend pulley for drive roll 15
11 motor are to provide moment of torsion for bend pulley 11.Fore bearing 10 and rear bearing 6 are for fixed rotating shaft；It is driven fore bearing
It is for fixing intermediate connecting rod that 30-2 holds 30-4 with driven rear axle；Bearing 26-2 is for fixing limit rotary shaft 26；Shaft coupling
Device 25 is for connection to rotating shaft and the driven shaft of motor, and delivers torque to driven shaft, driven shaft is rotated；
Other auxiliary equipments are for supporting and fixing above-mentioned parts.
Conveyer belt 1 achieves rotary motion by the frictional force of drive roll 15, and it is the level for realizing goods that it, which is acted on,
Conveying；Drive roll 15 provides torque by motor 24 and shaft coupling 25, passes through the preceding fix bar 14 that is arranged symmetrically, collet bar
12 are fixed, and its effect is support belt 1 and drives conveyer belt 1 to rotate.Driven roller 4 is by being arranged symmetrically
Its both ends is fixed on symmetrical rear support leg 8 by fix bar 5 afterwards, and its effect is the other end for supporting conveyer belt 1,
Ensure that conveyer belt 1 trails and is synchronized with the movement under the effect of the frictional force of conveyer belt 1 with drive roll 15.The two of lower belt tensioning drum 7
End symmetrical rear support leg 8 is fixed on by paired extension spring 9, its act on be lean on extension spring 9 pulling force and itself
Gravity tensioning conveyer belt 1.
Embodiment 2
A kind of bendable ribbon conveyer up and down with limit function, with described in embodiment 1, difference is structure：
Lower belt tensioning drum 7, upper belt tensioning drum 2 and the axis of the rear three of rotating shaft 3 on a vertical plane and be arranged in parallel, preceding
Rotating shaft is set with rear shaft parallel, and spacing distance is the reference radius sum of two meshing gears, is a preferable technology
Scheme.
Comparative example
Disclosed in Chinese patent literature 201420281223.5 can flat bank belt conveyor, including Steel cord is defeated
Send band and idler machining, the steel wire rope of Steel cord twists around another including wire rope core, steel wire strand and the peripheral spiral in steel wire strand
One steel wire, more steel wire ropes are made up of the steel wire rope white-out region at middle wirerope solid area and both ends；Conveyed along material
Direction, steel cable core conveying belt are small defeated into groove angle straight line transportation section, the first great achievement groove angle straight line transportation section, tubulose turning by first
Send section, it is second largest into groove angle straight line transportation section and second it is small into groove angle straight line transportation section form, the both ends of tubulose turning transportation section
It is overlapping above and below the conveyer belt at the corresponding place in steel wire rope white-out region.
Contrast experiment：
Bendable up and down ribbon conveyer of the present utility model with limit function and comparative example are contrasted, the utility model
The ribbon conveyer of bendable up and down with limit function it is different from comparative example principle, comparative example is accomplished that horizontal curvature, and
The utility model is accomplished that vertical bending, and a conveyer belt is carried out interim deformation, realizes water by the conveyer of comparative example
Flat bending transport, conveyer belt are bent into tubulose and cause conveyer belt circumferencial direction each point stress equalization, be advantageous to commutation of turning, then may be used
So that this section of conveyer belt for bending to tubulose carried out into turning commutation, but the conveyer belt is by the deformation and turning of stage,
At upper and lower folding and turning easily causes the breakage of conveyer belt, and does not have retractility in space utilization, and can not carry out
Vertical direction 90 ° of bendings of maximum.The utility model is provided with buffer unit, tensioning apparatus and spacing when carrying out bending at folding
Device, prevent conveyer belt reverse and because undue folds and caused by it is damaged, and 90 ° of bending can be carried out in no operatton,
In horizontal space using above there is certain retractility, space is saved.
Described above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, on the premise of the art of this patent principle is not departed from, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as the protection domain of this patent.
Claims (10)
1. a kind of bendable ribbon conveyer up and down with limit function, including conveyer belt, two front leg struts and two rear support legs,
Characterized in that, be rotatably connected to front rotary shaft between described two front leg struts, on the front rotary shaft activity be installed with bend pulley, institute
The preceding fix bar that front rotary shaft both ends are vertically rotatably connected to horizontal forward extension is stated, is rotatablely connected between two preceding fix bar front ends
There is drive roll, the motor being connected with drive roll is provided with one of them preceding fix bar, motor driving is actively
Roller rotates；Limited location supporting leg is set between front rotary shaft and drive roll and close to front rotary shaft, spacing supporting leg top is fixed with
Limit rotary shaft housing, on the limit rotary shaft housing activity be installed with the limit rotary shaft that interlude is in convex, the both ends of limit rotary shaft
It is connected with limiter；Rear rotating shaft is rotatably connected between two rear support legs, belt tensioning drum is provided with above the rear rotating shaft, after
Rotating shaft one end is connected with driven gear, and front rotary shaft is provided with the active being meshed with driven gear with one end of driven gear homonymy
Gear, driving gear drive connection have tensioning motor；Two rear support leg rears are connected with fix bar after two to extend back, and two
Driven roller is rotatably connected between fixed rod rear end after individual, conveyer belt is wound between driven roller and drive roll.
2. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that propped up after two
Lower belt tensioning drum is provided between leg, the lower belt tensioning drum is between upper strata conveyer belt and conveying belt of lower floor, lower tensioning rolling
Cylinder is connected with extension spring below both ends.
3. the bendable ribbon conveyer according to claim 2 up and down with limit function, it is characterised in that extension spring
One end be fixed on the lower section of lower belt tensioning drum one end, the other end is fixedly connected on rear support leg.
4. the bendable ribbon conveyer according to claim 2 up and down with limit function, it is characterised in that lower tensioning rolling
Cylinder, upper belt tensioning drum on a vertical plane and be arranged in parallel with rear rotating shaft three.
5. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that turn after described
Axle position is fixedly connected with upward support frame, upper belt tensioning drum rotation connection in the top of upper strata conveyer belt, the both ends of rear rotating shaft
Between support frame, and parallel to rear rotating shaft.
6. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that described limit
Position device includes stopping means, ratchet and the fixed support of fix bar side before being arranged on, and described fixed support is two, fixed
One end of support is movably connected in the both ends of limit rotary shaft, and the other end is fixed on front leg strut, and ratchet is fixedly connected with connecting rod,
Connecting rod is vertically rotatably connected on the end of limit rotary shaft, and ratchet engages connection with stopping means；In preceding fix bar close to forward
One end of axle is provided with groove, and the back side of groove is fixed with power supply, and the blind end of groove is provided with the magnet for being wound with coil and compression
Spring, power supply are electrically connected with magnet, and magnet is alternated with compression spring and is arranged in bottom portion of groove, and the openend of groove is provided with
Spine bar, spine bar is covered in magnet and above compression spring, spine bar moves in the presence of electromagnet with compression spring in groove.
7. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that front rotary shaft connects
The top of two front leg struts is connected on, is respectively arranged with fore bearing at the both ends of front rotary shaft, front rotary shaft passes through fore bearing and front leg strut
Connection；Rotating shaft is connected to the top of two rear support legs afterwards, and bearing after being respectively arranged with the both ends of rear rotating shaft, rear rotating shaft passes through rear
Bearing is connected with rear support leg, and kinematic link is connected between limit rotary shaft and front rotary shaft；Preferably, described kinematic link bag
Two support bars and intermediate connecting rod are included, intermediate connecting rod both ends are connected by bearing with two support bars respectively, one of support
Bar is connected on front rotary shaft, and one of support bar is connected in limit rotary shaft.
8. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that drive roll
Exchanged with driven roller, can still realize the upward bending to driven roller side.
9. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that front rotary shaft with
Shaft parallel is set afterwards, and spacing distance is the reference radius sum of two meshing gears.
10. the bendable ribbon conveyer according to claim 1 up and down with limit function, it is characterised in that preceding fixation
The support bar of L-shaped is provided with bar, the support boom end is extended to above the conveyer belt of upper strata, and support bar end set has
Goods sensors in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112541.2U CN206927142U (en) | 2017-02-07 | 2017-02-07 | A kind of bendable ribbon conveyer up and down with limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112541.2U CN206927142U (en) | 2017-02-07 | 2017-02-07 | A kind of bendable ribbon conveyer up and down with limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927142U true CN206927142U (en) | 2018-01-26 |
Family
ID=61349070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112541.2U Expired - Fee Related CN206927142U (en) | 2017-02-07 | 2017-02-07 | A kind of bendable ribbon conveyer up and down with limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586380A (en) * | 2017-02-07 | 2017-04-26 | 山东科技大学 | Up-down bending belt conveyor with limiting function |
| WO2021148339A1 (en) * | 2020-01-24 | 2021-07-29 | Mettler-Toledo Garvens Gmbh | Device for pivotally supporting a return roller of a belt conveyor device, and belt conveyor device having such device |
-
2017
- 2017-02-07 CN CN201720112541.2U patent/CN206927142U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586380A (en) * | 2017-02-07 | 2017-04-26 | 山东科技大学 | Up-down bending belt conveyor with limiting function |
| WO2021148339A1 (en) * | 2020-01-24 | 2021-07-29 | Mettler-Toledo Garvens Gmbh | Device for pivotally supporting a return roller of a belt conveyor device, and belt conveyor device having such device |
| US11866266B2 (en) | 2020-01-24 | 2024-01-09 | Mettler-Toledo Garvens Gmbh | Device for pivotally supporting a return roller of a belt conveyor device, and belt conveyor device having such device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20220207 |