CN210593745U - A conveyer for powder transmission - Google Patents
A conveyer for powder transmission Download PDFInfo
- Publication number
- CN210593745U CN210593745U CN201921283669.0U CN201921283669U CN210593745U CN 210593745 U CN210593745 U CN 210593745U CN 201921283669 U CN201921283669 U CN 201921283669U CN 210593745 U CN210593745 U CN 210593745U
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- CN
- China
- Prior art keywords
- rollers
- powder
- live
- conveyer belt
- support
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a conveyer for powder transmission, which comprises a bracket, the conveyer belt, arrange the conveyer belt both ends respectively and rotate the live-rollers of connection on the support in, and the actuating mechanism who is connected with the live-rollers, the live-rollers all includes the pivot, fix and change epaxial go-between, fix and connect at the sleeve with go-between external surface fixed connection, telescopic surface is dumbbell-shaped, and the cross section of conveyer belt sets up with telescopic surface cooperation, divide into by sleeve and ring support component with the live-rollers, consequently, its inside cavity that forms, the quality of live-rollers has been alleviateed, and make the used energy consumption of its pivoted actuating mechanism of drive reduce, and telescopic surface sets up dumbbell-shaped and conveyer belt's cross section and establishes into with sleeve complex shape, can effectually prevent the powder from conveyer belt both sides roll-off and drop on the ground, cause the powder.
Description
Technical Field
The utility model relates to a powder conveying equipment technical field, in particular to belt conveyor.
Background
In powder production, powder inside a powder bin needs to be conveyed to next equipment through a conveying mechanism for further grinding or conveyed to packaging equipment for packaging, or raw materials in one process need to be conveyed to equipment of the next process, wherein when the powder is conveyed at a relatively gentle position, a belt conveying mechanism is adopted frequently, and the belt conveying mechanism adopted at present is almost a plane conveying belt, so that in conveying, under the influence of vibration and a discharging position generated in the operation of the equipment, the powder is easy to slide out of two sides of the conveying belt, and powder waste is caused.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to provide a conveyer for powder transmission aims at solving the easy roll-off conveyer belt's of powder both sides and leads to the extravagant problem of powder among the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a conveyer for powder transmission, includes support, conveyer belt, arranges the conveyer belt both ends respectively and rotates the live-rollers of connection on the support to and the actuating mechanism who is connected with the live-rollers, the live-rollers all includes the pivot, fixes at the epaxial go-between that changes, with go-between external surface fixed connection at the sleeve, telescopic surface is the dumbbell form, and the cross section of conveyer belt sets up with telescopic surface cooperation.
In the conveying device for powder conveying, the two connecting rings are symmetrically distributed at two ends of the sleeve.
In the conveying device for powder conveying, more than two connecting rings are uniformly distributed on the rotating shaft.
In the conveying device for powder conveying, a driving mechanism is in transmission connection with one of the rotating rollers.
In the conveying device for powder conveying, the driving mechanism comprises a motor, a speed reducer connected with an output shaft of the motor, a first driving wheel sleeved on the output shaft of the speed reducer, a second driving wheel sleeved at one end of the rotating shaft and a driving chain connected between the first driving wheel and the second driving wheel, and the motor and the speed reducer are fixed on the support.
The conveying device for powder conveying is characterized in that supporting rollers are arranged between the rotating rollers at two ends of the conveying belt and comprise supporting frames, first supporting rollers and second supporting rollers, the first supporting rollers are rotatably connected to the middle of the supporting frames, the second supporting rollers are symmetrically arranged on two sides of the first supporting rollers, and the first supporting rollers and the second supporting rollers on two sides of the first supporting rollers are abutted to the surface of the conveying belt.
Has the advantages that:
the utility model provides a conveyer for powder transmission is divided into to be supported by sleeve and ring through dividing the live-rollers and is constituteed, therefore its inside cavity that forms has alleviateed the quality of live-rollers, and make the used energy consumption of its pivoted actuating mechanism of drive reduce, and the telescopic surface sets to the cross section of dumbbell form and conveyer belt and establishes into with sleeve complex shape (being similar to the V type), can effectually prevent that the powder from the roll-off of conveyer belt both sides and drop on the ground, cause the powder extravagant.
Drawings
Fig. 1 is a schematic structural diagram of a conveying device for powder conveying according to the present invention.
Fig. 2 is a schematic structural diagram of a rotating roller of a conveying device for powder conveying according to the present invention.
Fig. 3 is a left side view of the conveyor for conveying powder provided by the present invention, and a section is cut at the middle part of the conveyor in the length direction.
Detailed Description
The utility model provides a conveyer for powder transmission, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a conveying device for powder material conveying, which includes a support 1, a conveyor belt 3, rotating rollers 4 disposed at two ends of the conveyor belt 3 respectively and rotatably connected to the support, and a driving mechanism 2 connected to the rotating rollers 4, wherein the driving mechanism 2 is in transmission connection with one of the rotating rollers 4. Wherein, support 1, conveyer belt 3, live-rollers 4 and actuating mechanism 2 constitute conveying structure, drive live-rollers 4 through actuating mechanism 2 promptly and rotate for install conveyer belt 3 on live-rollers 4 and rotate, realize conveying the article of placing on conveyer belt 3, make its assigned position that form advance.
Referring to fig. 2, in particular, the rotating rollers 4 each include a rotating shaft 43, a connecting ring 42 fixed on the rotating shaft 43, and are fixedly connected to the outer surface of the connecting ring 42 at the sleeve 41, the surface of the sleeve 41 is dumbbell-shaped, and the cross section of the conveyor belt 3 is matched with the surface of the sleeve 41. In other words, two ends of the rotating shaft 43 are fixed on the bracket 1 through bearings, the connecting ring 42 is sleeved and fixedly connected on the rotating shaft 43, and the sleeve 41 is fixed on the outer surface of the connecting ring 42, wherein the connecting rings 42 are multiple and the outer diameters thereof are matched with the inner diameters of the corresponding sleeves 41, i.e. the outer diameters of the connecting rings are not uniform.
In one embodiment, the connection rings 42 are two and symmetrically distributed at both ends of the sleeve, so that both ends of the sleeve are fixed.
In another embodiment, the connecting rings 42 are more than two and evenly distributed on the rotating shaft, for example, three are taken as an example, one of the connecting rings is disposed at a position corresponding to the middle of the sleeve, the other two connecting rings are symmetrically fixed at two ends of the sleeve, and both the connecting rings are fixedly connected with the rotating shaft.
In the above, the sleeve 41 may be fixed on the circumferential surface of the connection ring 42 by a screw, that is, a radial screw hole is provided in the circumferential surface of the connection ring 42, and the screw is screwed in the screw hole. The sleeve can be formed by bending sheet metal with the cross section same as that of the conveyor belt, and the processing cost is low. The connection ring 42 having a large diameter may have a hollow structure to reduce weight.
In the rotating roller, the sleeve 41 is supported by the connecting ring 42, so that the inner part of the rotating roller is hollow, the weight of the rotating roller is reduced, the energy consumption of the driving mechanism 2 for driving the rotating roller to rotate is reduced, and the conveying surface of the conveying belt 3 is approximately V-shaped, so that powder can be effectively prevented from sliding out of two sides of the conveying belt and falling on the ground, and powder waste is caused.
Referring to fig. 1 and fig. 3, in particular, the driving mechanism includes a motor 21, a speed reducer 22 connected to an output shaft of the motor 21, a first driving wheel 23 sleeved on the output shaft of the speed reducer 22, a second driving wheel 25 sleeved on one end of a rotating shaft 43, and a driving chain 24 connected between the first driving wheel 23 and the second driving wheel 25, wherein the motor 21 and the speed reducer 22 are fixed on the bracket 1. Wherein, through the drive of motor 21 to carry out the transmission by first drive wheel 23 and second drive wheel 25 and driving chain 24, realize that motor 21 drives one of them live-rollers 4 and rotates, and then drive conveyer belt 3 and rotate. The speed reducer 22 is used to reduce the output rotation speed of the motor.
Referring to fig. 3, in one embodiment, when the distance between the two rotating rollers is large, the middle of the conveyor belt needs to be supported to prevent the middle of the conveyor belt from falling due to a load, the supporting rollers 5 are disposed between the rotating rollers at the two ends of the conveyor belt, the supporting rollers 5 include a supporting frame 53, a first supporting roller 51 rotatably connected to the middle of the supporting frame 53, and second supporting rollers 52 symmetrically disposed at the two sides of the first supporting roller 51, and the first supporting roller 51 and the second supporting rollers 52 at the two sides abut against the surface of the conveyor belt 3. Wherein, the support of second backing roll 52 makes the conveyer belt keep being similar to the V type, and because the powder is placed in the middle part of conveyer belt, therefore the middle part of conveyer belt is heavier, sets up first backing roll 51 and supports its middle part, and the V type structural support is constituteed than current adoption two backing rolls, more effective prevention conveyer belt middle part tenesmus.
The utility model discloses in, support to constitute by sleeve and ring through dividing into the live-rollers, consequently its inside cavity that forms has alleviateed the quality of live-rollers to make the used energy consumption of its pivoted actuating mechanism of drive reduce, and the telescopic surface sets the cross section of dumbbell form and conveyer belt and establishes into and sleeve complex shape (be similar to the V type), can effectually prevent that the powder from the roll-off of conveyer belt both sides and drop on the ground, cause the powder extravagant.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides a conveyer for powder transmission, includes support, conveyer belt, arranges the conveyer belt both ends respectively and rotates the live-rollers of connection on the support to and the actuating mechanism who is connected with the live-rollers, its characterized in that, the live-rollers all include the pivot, fix at the epaxial go-between that changes, with go-between external surface fixed connection at the sleeve, telescopic surface is the dumbbell form, and the cross section of conveyer belt sets up with telescopic surface cooperation.
2. The transfer device for powder transfer of claim 1, wherein the connection rings are two and symmetrically arranged at both ends of the sleeve.
3. The transfer device for powder lot transfer of claim 1, wherein the connection rings are two or more and are uniformly distributed on the rotating shaft.
4. The transfer device for the transfer of powders according to claim 1 wherein the drive mechanism is drivingly connected to one of the rotatable rollers.
5. The device for conveying powder lot of claim 4, wherein the driving mechanism comprises a motor, a speed reducer connected to an output shaft of the motor, a first driving wheel sleeved on the output shaft of the speed reducer, a second driving wheel sleeved on one end of the rotating shaft, and a driving chain connected between the first driving wheel and the second driving wheel, wherein the motor and the speed reducer are fixed on the bracket.
6. The conveying device for powder conveying according to claim 1, wherein the support rollers are arranged between the rotating rollers at the two ends of the conveying belt, the support rollers comprise a support frame, a first support roller rotatably connected to the middle of the support frame, and second support rollers symmetrically arranged at the two sides of the first support roller, and the first support roller and the second support rollers at the two sides are abutted against the surface of the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283669.0U CN210593745U (en) | 2019-08-08 | 2019-08-08 | A conveyer for powder transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283669.0U CN210593745U (en) | 2019-08-08 | 2019-08-08 | A conveyer for powder transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593745U true CN210593745U (en) | 2020-05-22 |
Family
ID=70715990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283669.0U Expired - Fee Related CN210593745U (en) | 2019-08-08 | 2019-08-08 | A conveyer for powder transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593745U (en) |
-
2019
- 2019-08-08 CN CN201921283669.0U patent/CN210593745U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200522 |