CN218370105U - Electric roller with non-return function - Google Patents
Electric roller with non-return function Download PDFInfo
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- CN218370105U CN218370105U CN202222866295.3U CN202222866295U CN218370105U CN 218370105 U CN218370105 U CN 218370105U CN 202222866295 U CN202222866295 U CN 202222866295U CN 218370105 U CN218370105 U CN 218370105U
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- box body
- installation box
- connecting plate
- lagging
- ratchet
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Abstract
The utility model discloses an electric roller with non-return function, belonging to the technical field of electric rollers, comprising a pair of mounting box bodies which are arranged side by side, and a cleaning roller is rotatably mounted between the pair of mounting box bodies; one of them install the driving motor who is connected with the transmission of cleaning roller on the installation box body, it is a pair of installation box body top all is provided with the installed part, the installed part includes vertical installation at the connecting plate at installation box body top and the lagging of suit on the connecting plate, the lagging is the U-shaped structure, set screw is worn to be equipped with along cleaning roller length direction screw thread all in the both sides of lagging, wear to be equipped with set screw along lagging width direction horizontal thread on the both sides wall of lagging. This motorized pulley with contrary function can adjust the dynamics of cleaning to the conveyer belt, can realize the round brush and clean two kinds of clearance modes.
Description
Technical Field
The utility model belongs to the technical field of motorized pulley, especially, relate to a motorized pulley with contrary function of ending.
Background
The belt conveyer is an economical material flow conveyer which is indispensable for forming a rhythmic production line, and has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation. The continuous or intermittent motion of the conveyer belt is used to convey the articles below 100KG or powdery and granular articles, the operation is high speed, stable, the noise is low, and the articles can be conveyed up and down the slope, and the conveyer belt can be widely used in the fields of coal mines, power plants, cement plants, coal preparation plants, ports, steel, coking, nonferrous metals and the like.
However, in the process of conveying materials by a belt conveyor in actual operation, materials such as dust and particles are inevitably adhered to the surface of a roller and the bottom surface of a conveying belt, environmental pollution easily caused by the fact that residual materials are scattered at the return section of the conveyor and the problem of return belt deviation caused by the fact that the residual materials are adhered to a support, so that normal operation of the conveyor is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of motorized pulley with contrary function can adjust the dynamics of cleaning to the conveyer belt, can realize the round brush and clean two kinds of clearance modes.
In order to realize the purpose, the utility model adopts the following technical scheme:
a motorized pulley with a non-return function comprises a pair of installation box bodies which are arranged side by side, and a cleaning roller is rotatably arranged between the installation box bodies;
wherein one install the driving motor who is connected with the transmission of cleaning roller on the installation box body, it is a pair of installation box body top all is provided with the installed part, the installed part includes vertical connecting plate and the suit at installation box body top and the lagging on the connecting plate, the lagging is the U-shaped structure, set screw is all worn to be equipped with along cleaning roller length direction screw thread in the both sides of lagging, wear to be equipped with set screw along lagging width direction horizontal thread on the both sides wall of lagging, set up the locating hole that supplies set screw to pass on the connecting plate, the multichannel has been seted up to the locating hole equidistance, the both sides of connecting plate all are provided with spacing conducting bar, set up on the lagging inner wall and supply spacing conducting bar embedding and gliding spacing guide slot.
Through above-mentioned technical scheme, utilize the installed part to install in the both sides of conveyer, make the cleaning roller level be located belt conveyor's below and with the conveyer belt contact, only need start driving motor drive cleaning roller rotatory, make the cleaning roller and the conveyer belt continuous contact in the transportation process, clean the conveyer belt, can solve the residual material and unrestrained environmental pollution who causes and residual material glues the problem of sticking the return stroke belt off tracking that arouses on the support is compiled at conveyer belt return stroke section. And when the connecting plate slides up and down in the sleeve plate and passes through the corresponding positioning hole on the connecting plate by using the positioning screw to be fixed, the height of the cleaning roller can be adjusted, and then the extrusion degree between the cleaning roller and the conveying is adjusted, so that the purpose of adjusting the cleaning force of the conveying belt is achieved, and the application range is enlarged.
Preferably, the bottom of the connecting plate is provided with an ear plate, and the ear plate is connected with the mounting box body through bolts.
Through above-mentioned technical scheme, the split of connecting plate and installation box body can be convenient for.
Preferably, the limiting guide groove penetrates through the bottom wall of the sleeve plate.
Through above-mentioned technical scheme, after the lagging is detached to set screw, can take out the lagging with the connecting plate, convenient equipment and maintenance.
Preferably, a transmission shaft is rotatably installed in the installation box body, one end of the transmission shaft is connected with a driving shaft of the driving motor, and the other end of the transmission shaft is connected with the end part of the cleaning roller.
Through above-mentioned technical scheme, can ensure the power transmission between driving motor and the clearance cylinder.
Preferably, the fixed cover is equipped with the ratchet on the transmission shaft, the ratchet top is provided with the cover block, the cover block is fixed inside the installation box body, the vertical activity on the cover block is worn to be equipped with the pin, pin bottom and ratchet meshing.
Through above-mentioned technical scheme, clean the in-process at driving motor drive cleaning roller to the conveyer belt, the transmission shaft drives ratchet rotation, and the pin will constantly be beated on the ratchet of ratchet, ensures that cleaning roller can clean the conveyer belt in succession, and when driving motor stopped, the pin was then contrary spacing to the ratchet for cleaning roller still has cleans the function of clearing up to the conveyer belt, satisfies different operating mode demands.
Preferably, two blocking pieces are vertically fixed on the bottom wall inside the installation box body, oil absorption cotton is arranged between the two blocking pieces, and the bottom of the ratchet wheel is abutted against the oil absorption cotton.
Through the technical scheme, in the process that the ratchet wheel continuously rotates along with the transmission shaft, the bottom of the ratchet wheel continuously rubs the oil absorption cotton soaked with lubricating oil, an oil film can be formed at the ratchet part of the ratchet wheel, and the friction resistance between the pin and the ratchet wheel is reduced.
Preferably, a box cover is arranged on the side wall of the mounting box body, and an oil filling hole aligned with the oil absorption cotton is formed in the box cover.
Through above-mentioned technical scheme, the maintenance and the installation of installation box body internals can be convenient for, can be towards the cotton lubricated fluid of injection of oil absorption simultaneously.
To sum up, the utility model discloses a technological effect and advantage:
this motorized pulley with contrary function, lagging through installation box body top setting, when two lagging pass through set screw and fix in belt conveyor's both sides, can make the clearance cylinder level be located belt conveyor's below and with the conveyer belt contact, it is rotatory only to start driving motor through transmission shaft drive clearance cylinder this moment, can make the conveyer belt continuous contact in clearance cylinder and the transportation process, clean the conveyer belt, solve the unrestrained environmental pollution that causes of residual material at conveyer belt return section and residual material and glue the problem of sticking the return belt off tracking that arouses on the support is compiled.
This motorized pulley with contrary function cup joints the cooperation through connecting plate and lagging, slides from top to bottom in the lagging when the connecting plate to use set screw to pass the locating hole that corresponds on the connecting plate and fix, can adjust the cleaning roller height, and then the adjustment clearance cylinder and carry between the extrusion degree, reach the adjustment and clean the mesh of dynamics to the conveyer belt, enlarge application scope.
This motorized pulley with contrary function, through set up ratchet and pin cooperation on the transmission shaft, clean the in-process at driving motor drive cleaning roller to the conveyer belt, the transmission shaft drives the ratchet and rotates, the pin will constantly be beated on the ratchet of ratchet, ensure that cleaning roller can clear up the conveyer belt in succession, when driving motor stopped, the pin then ends up spacingly to the ratchet for cleaning roller still has the function of cleaning the clearance to the conveyer belt, satisfy different operating mode demands.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the mounting member of the present invention;
FIG. 3 is a schematic structural view of the connecting plate of the present invention;
FIG. 4 is a schematic view of the internal structure of the installation box of the present invention;
fig. 5 is a schematic view of the ratchet of the present invention.
In the figure: 1. installing a box body; 2. cleaning the roller; 3. a drive motor; 4. a mounting member; 5. a connecting plate; 6. sheathing the board; 7. a set screw; 8. a set screw; 9. a limiting guide groove; 10. limiting the conducting bars; 11. an ear plate; 12. positioning holes; 13. a drive shaft; 14. a ratchet wheel; 15. a baffle plate; 16. oil absorbing cotton; 17. a pin; 18. and (5) sleeving blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
referring to fig. 1-5, an electric roller with non-return function, including a pair of installation box body 1 that sets up side by side, it installs cleaning roller 2 to rotate between a pair of installation box body 1, it is concrete, install driving motor 3 with cleaning roller 2 transmission connection on one of them installation box body 1, a pair of installation box body 1 top all is provided with installed part 4, utilize installed part 4 to install the both sides at the conveyer, make cleaning roller 2 level be located the below of belt conveyor and with the conveyer belt contact, only need start driving motor 3 drive cleaning roller 2 rotatory, make cleaning roller 2 and the conveyer belt continuous contact in the transportation process, clean the conveyer belt, can solve the environmental pollution that residual material spills and causes at the conveyer belt return stroke section and residual material glues the return stroke belt off tracking problem that arouses on the support is compiled.
As the preferred technical scheme of this embodiment, installed part 4 includes that vertical installation wears to be equipped with set screw 8 along 2 length direction screw threads of clearance cylinder in the connecting plate 6 of the connecting plate 5 and the lagging 6 of suit on connecting plate 5 at the 1 top of installation box body, lagging 6 is the U-shaped structure, and set screw 8 can be fixed the both sides at the conveyer with lagging 6. Set screw 7 is threaded through along the horizontal screw thread of lagging 6 width direction on the both sides wall of lagging 6, offers the locating hole 12 that supplies set screw 7 to pass on the connecting plate 5, uses set screw 7 to pass locating hole 12 on the connecting plate 5 and can be with connecting plate 5 and lagging 6 relatively fixed, realizes the location to clearing drum 2. The multichannel has been seted up to the equidistant multichannel of locating hole 12, through this technical scheme, slides from top to bottom in lagging 6 when connecting plate 5 to use set screw 7 to pass corresponding locating hole 12 on connecting plate 5 and fix, can adjust the height of cleaning roller 2, and then the adjustment cleaning roller 2 and carry between the extrusion degree, reach the adjustment and clean the mesh of dynamics to the conveyer belt, enlarge application scope.
In this embodiment, the both sides of connecting plate 5 all are provided with spacing conducting bar 10, offer on the 6 inner walls of lagging and supply spacing conducting bar 10 embedding and gliding spacing guide slot 9, utilize the gomphosis of spacing guide slot 9 with spacing conducting bar 10, can be relative spacing to connecting plate 5 and lagging 6, prevent that connecting plate 5 from deviating from 6 both sides of lagging. Further, 5 bottoms of connecting plate are provided with otic placode 11, and otic placode 11 and installation box body 1 bolted connection can be convenient for connecting plate 5 and the split of installation box body 1. Spacing guide slot 9 runs through 6 diapalls of lagging, and after set screw 7 is torn open lagging 6, can take out lagging 6, convenient equipment and maintenance with connecting plate 5.
As a preferable technical solution of this embodiment, a transmission shaft 13 is rotatably mounted in the mounting box 1, one end of the transmission shaft 13 is connected to a driving shaft of the driving motor 3, and the other end of the transmission shaft 13 is connected to an end of the cleaning roller 2, so as to ensure power transmission between the driving motor 3 and the cleaning roller 2. Further, a ratchet wheel 14 is fixedly sleeved on the transmission shaft 13, a sleeve block 18 is arranged above the ratchet wheel 14, the sleeve block 18 is fixed inside the installation box body 1, a pin 17 penetrates through the sleeve block 18 in a vertical movable mode, and the bottom end of the pin 17 is meshed with the ratchet wheel 14. At driving motor 3 drive cleaning roller 2 and clean the in-process to the conveyer belt, transmission shaft 13 drives ratchet 14 and rotates, and pin 17 will constantly be beated on ratchet of ratchet 14, ensures that cleaning roller 2 can clean the conveyer belt in succession, and when driving motor 3 stopped, pin 17 was then contrary spacing to ratchet 14, makes cleaning roller 2 still have and cleans the function of clearing up to the conveyer belt, satisfies different operating mode demands.
In this embodiment, two blocking pieces 15 are vertically fixed on the bottom wall inside the installation box body 1, oil absorption cotton 16 is arranged between the two blocking pieces 15, the bottom of the ratchet 14 abuts against the oil absorption cotton 16, and in the process that the ratchet 14 continuously rotates along with the transmission shaft 13, the bottom of the ratchet 14 continuously rubs against the oil absorption cotton 16 soaked with lubricating oil, so that an oil film can be formed at the ratchet part of the ratchet 14, and the friction resistance between the pin 17 and the ratchet 14 is reduced. Be provided with the lid on the 1 lateral wall of installation box body, can be convenient for install the maintenance and the installation of 1 internals of box body, be provided with the oil filler point that aligns with oil absorption cotton 16 on the lid for towards the cotton 16 injection lubrication fluid that inhales oil.
The working principle is as follows:
during the use, fix two lagging 6 in belt conveyor's both sides through set screw 8, make the 2 levels of cleaning roller be located belt conveyor's below and with the conveyer belt contact, only need start driving motor 3 this moment and pass through transmission shaft 13 drive cleaning roller 2 rotatory, make cleaning roller 2 and the conveyer belt continuous contact in the transportation process, clean the conveyer belt, solve the problem of residual material in the conveyer belt return stroke environmental pollution that unrestrained to cause and residual material glues the return belt off tracking that glues and arouse on the support is compiled. Further, slide from top to bottom in lagging 6 through connecting plate 5 to use set screw 7 to pass corresponding locating hole 12 on connecting plate 5 and fix, can adjust the 2 heights of cleaning roller, and then adjust the extrusion degree between cleaning roller 2 and the transport, reach the purpose of adjustment cleaning dynamics. Further, in the process that the driving motor 3 drives the cleaning roller 2 to clean the conveying belt, the transmission shaft 13 drives the ratchet wheel 14 to rotate, the pin 17 continuously jumps on the ratchet of the ratchet wheel 14, and when the driving motor 3 stops, the pin 17 is limited in the reverse stopping way of the ratchet wheel 14, so that the cleaning roller 2 still has the function of cleaning the conveying belt, and different working condition requirements are met.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric drum with contrary function, is including a pair of installation box body (1) that sets up side by side, and is a pair of install between installation box body (1) and rotate and install cleaning roller (2), its characterized in that:
wherein one install driving motor (3) of being connected with clearance cylinder (2) transmission on installation box body (1), it is a pair of installation box body (1) top all is provided with installed part (4), installed part (4) are including vertical connecting plate (5) and suit nest plate (6) on connecting plate (5) of installing box body (1) top, nest plate (6) are the U-shaped structure, set screw (8) are all worn to be equipped with along clearance cylinder (2) length direction screw thread in the both sides of nest plate (6), wear to be equipped with set screw (7) along nest plate (6) width direction horizontal thread on the both sides wall of nest plate (6), set up locating hole (12) that supply set screw (7) to pass on connecting plate (5), locating hole (12) equidistant multichannel of having seted up, the both sides of connecting plate (5) all are provided with spacing conducting bar (10), set up on nest plate (6) inner wall and supply spacing conducting bar (10) embedding and gliding spacing guide slot (9).
2. The motorized pulley with backstopping function according to claim 1, characterized in that: the bottom of the connecting plate (5) is provided with an ear plate (11), and the ear plate (11) is connected with the mounting box body (1) through bolts.
3. The motorized pulley with backstopping function according to claim 1, characterized in that: the limiting guide groove (9) penetrates through the bottom wall of the sleeve plate (6).
4. The motorized pulley with backstopping function according to claim 1, characterized in that: a transmission shaft (13) is installed in the installation box body (1) in a rotating mode, one end of the transmission shaft (13) is connected with a driving shaft of the driving motor (3), and the other end of the transmission shaft (13) is connected with the end portion of the cleaning roller (2).
5. The motorized pulley with backstopping function according to claim 4, characterized in that: ratchet (14) are fixed to cover on transmission shaft (13), ratchet (14) top is provided with nested piece (18), nested piece (18) are fixed inside installation box body (1), vertical activity is worn to be equipped with pin (17) on nested piece (18), pin (17) bottom and ratchet (14) meshing.
6. The motorized pulley with backstop function as recited in claim 5, characterized in that: the oil absorption type ratchet is characterized in that two blocking pieces (15) are vertically fixed on the bottom wall inside the installation box body (1), oil absorption cotton (16) is arranged between the two blocking pieces (15), and the bottom of the ratchet wheel (14) is abutted to the oil absorption cotton (16).
7. The motorized pulley with backstopping function as recited in claim 6, characterized in that: the side wall of the installation box body (1) is provided with a box cover, and the box cover is provided with an oil filling hole aligned with the oil absorption cotton (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222866295.3U CN218370105U (en) | 2022-10-30 | 2022-10-30 | Electric roller with non-return function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222866295.3U CN218370105U (en) | 2022-10-30 | 2022-10-30 | Electric roller with non-return function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218370105U true CN218370105U (en) | 2023-01-24 |
Family
ID=84937209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222866295.3U Active CN218370105U (en) | 2022-10-30 | 2022-10-30 | Electric roller with non-return function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218370105U (en) |
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2022
- 2022-10-30 CN CN202222866295.3U patent/CN218370105U/en active Active
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