CN218231051U

CN218231051U - Unloader with limit function

Info

Publication number: CN218231051U
Application number: CN202222035499.2U
Authority: CN
Inventors: 葛辉; 徐春龙; 崔长兰
Original assignee: Jiangsu Clyde Material Handling Equipment Co ltd
Current assignee: Jiangsu Clyde Material Handling Equipment Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-06
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an tripper with limit function, including the tripper frame, the inner chamber swing joint of tripper frame has the commentaries on classics board of unloading, the bottom fixedly connected with installation frame of tripper frame. The utility model discloses a set up the tripper frame, unload and change the board, the installation frame, the connecting plate, the lagging, the extension board, the arm-tie, fixed plate and spout, when the tripper frame of unloading is rotatory, the cooperation tripper frame is managed with outside ash discharge and is arranged the material operation to the dust, arm-tie cooperation threaded rod can drive extension board and lagging and move along the inner chamber of spout, when the operation of maintaining to the discharge tube is gone on in needs, owing to lack limit function, lead to partial dust in the tripper to still pass tripper and ash discharge tube under the effect of gravity, if maintainer maintains the operation to the pipeline this moment, then the dust of transmission can lead to the fact the problem of difficulty for maintainer's maintenance operation in the pipeline.

Description

Unloader with limit function

Technical Field

The utility model relates to an unloader technical field specifically is an unloader with limit function.

Background

The tripper is the main equipment of dust collecting equipment ash discharge, air supply and other equipment feeds, is applicable to powdery material and granular material, and the tripper is the first part of power transport system commonly used, and the tripper is as a conventional biography idea machinery, has very mixed and disorderly equipment structure, and the operation is convenient relatively, has from peculiar machine characteristic.

The ash operation is arranged to dust collecting equipment that present tripper can be fine, simultaneously in order to prevent that the discharge conduit from blockking up, need maintainer to maintain the pipeline and overhaul, but when the operation of maintaining is carried out to the discharge conduit to needs, owing to lack limit function, lead to partial dust in the tripper to still pass tripper and ash discharge conduit under the effect of gravity, if maintainer maintains the operation to the pipeline this moment, then the dust of transmission can cause the difficulty for maintainer's maintenance operation in the pipeline, influence maintainer's normal operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloader with limit function possesses the spacing advantage of being convenient for, has solved when needs carry out the operation of maintaining to the discharge conduit, owing to lack limit function, leads to the partial dust in the unloader still to pass the unloader under the effect of gravity and arrange grey pipeline, if maintainer maintains the operation to the pipeline this moment, then the dust of transmission can lead to the fact the difficulty for maintainer's maintenance operation in the pipeline, influences the problem of maintainer normal operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unloader with limit function, includes the unloader frame, the inner chamber swing joint of unloader frame has the commentaries on classics board of unloading, the bottom fixedly connected with installation frame of unloader frame, the equal fixedly connected with connecting plate in both sides at installation frame inner chamber top, there is the lagging the bottom of connecting plate through pivot swing joint, the inner chamber swing joint of lagging has the extension board, the one end of extending the board runs through the lagging and extends to the outside of lagging, the front end and the rear end of extending the board bottom all have the arm-tie through pivot swing joint, the inner chamber fixedly connected with fixed plate of installation frame, the spout has all been seted up to the front end and the rear end on fixed plate surface, the bottom of arm-tie runs through the fixed plate and extends to the bottom of fixed plate.

Preferably, the periphery of the bottom of the fixing plate is fixedly connected with supporting plates, one side, opposite to the supporting plates, of each supporting plate is movably connected with a threaded rod, one end of each threaded rod penetrates through the pull plates and is in threaded connection with the inner cavities of the pull plates, and threads on two sides of the surface of each threaded rod are arranged in the opposite direction.

Preferably, the center of the surface of the fixing plate is provided with a through groove, and one side of the installation frame is fixedly connected with a power frame.

Preferably, one end of the threaded rod penetrates through the supporting plate and is fixedly connected with the rotating rod, and one end, far away from the threaded rod, of the rotating rod penetrates through the inner cavity of the power frame.

Preferably, the surfaces of the two rotating rods are respectively and fixedly connected with a driving wheel and a driven wheel, and the driven wheel is in transmission connection with the driving wheel through a belt.

Preferably, the front surface of the unloader frame is fixedly connected with a first motor, and an output shaft of the first motor penetrates through the unloader frame and is in transmission connection with the unloading rotary plate.

Preferably, one side of the power frame is fixedly connected with a second motor, and an output shaft of the second motor penetrates through the power frame and is in transmission connection with the rear end of the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the tripper frame, unload and change the board, the installation frame, the connecting plate, the lagging, the extension board, the arm-tie, fixed plate and spout, when the commentaries on classics board of unloading is rotatory, cooperation tripper frame and outside dust exhaust pipe arrange the material operation to the dust, arm-tie cooperation threaded rod can drive extension board and lagging and move along the inner chamber of spout, and adjust the inner chamber and the intercommunication condition of tripper frame inner chamber that fixed plate surface led to the groove with this, when two extension board contacts, seal logical groove, the dust of avoiding tripper frame inner chamber is when shutting down, it removes to receive the gravity influence, when needing to carry out the operation of maintaining to the discharge conduit, because lack limit function, lead to partial dust in the tripper still to pass tripper and dust exhaust pipeline under the effect of gravity, if the maintainer maintains the operation to the pipeline this moment, then the dust of transmission can lead to the fact the difficulty for maintainer's maintenance operation in the pipeline, influence the problem of maintainer normal operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure view of the mounting frame of the present invention;

FIG. 3 is a schematic cross-sectional view of the power frame of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the sleeve plate of the present invention.

In the figure: 1. a tripper frame; 2. a discharging rotating plate; 3. mounting the frame; 4. a connecting plate; 5. sheathing the board; 6. an extension plate; 7. pulling a plate; 8. a fixing plate; 9. a chute; 10. a support plate; 11. a threaded rod; 12. a through groove; 13. a power frame; 14. a rotating rod; 15. a driving wheel; 16. a driven wheel; 17. a first motor; 18. a second motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an unloader frame 1, unload commentaries on classics board 2, installation frame 3, connecting plate 4, lagging 5, extension plate 6, arm-tie 7, fixed plate 8, spout 9, backup pad 10, threaded rod 11, lead to groove 12, power frame 13, bull stick 14, action wheel 15, follow driving wheel 16,

first motor

17 and 18 parts of second motor are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an unloader with a limiting function comprises an unloader frame 1, wherein an inner cavity of the unloader frame 1 is movably connected with an unloading rotary plate 2, the bottom of the unloader frame 1 is fixedly connected with an installation frame 3, two sides of the top of the inner cavity of the installation frame 3 are both fixedly connected with connecting plates 4, the bottom of the connecting plates 4 is movably connected with a sleeve plate 5 through a rotating shaft, the inner cavity of the sleeve plate 5 is movably connected with an extension plate 6, one end of the extension plate 6 penetrates through the sleeve plate 5 and extends to the outside of the sleeve plate 5, the front end and the rear end of the bottom of the extension plate 6 are both movably connected with a pulling plate 7 through the rotating shaft, the inner cavity of the installation frame 3 is fixedly connected with a fixed plate 8, the front end and the rear end of the surface of the fixed plate 8 are both provided with sliding grooves 9, the bottom of the pulling plate 7 penetrates through the fixed plate 8 and extends to the bottom of the fixed plate 8, by arranging the unloader frame 1, the unloading rotary plate 2, the installation frame 3, the connecting plate 4, the sleeve plate 5, the extension plate 6, the pull plate 7, the fixing plate 8 and the chute 9, when the unloading rotary plate 2 rotates, the unloading rotary plate is matched with the unloader frame 1 and an external ash discharge pipe to discharge dust, the pull plate 7 is matched with the threaded rod 11 to drive the extension plate 6 and the sleeve plate 5 to move along the inner cavity of the chute 9, and the communication condition of the inner cavity of the through groove 12 on the surface of the fixing plate 8 and the inner cavity of the unloader frame 1 is adjusted, when the two extension plates 6 are contacted, the through groove 12 is sealed, the dust in the inner cavity of the unloader frame 1 is prevented from moving under the influence of gravity when the unloader is stopped, the problem that when the operation of maintaining the unloading pipeline is needed is solved, because of lack of a limiting function, part of the dust in the unloader still passes through the unloader and the ash discharge pipeline under the action of gravity is solved, if a maintainer maintains the pipeline, the dust transported in the pipeline causes difficulty to the maintenance operation of the maintenance personnel and influences the normal operation of the maintenance personnel.

Specifically, equal fixedly connected with backup pad 10 all around of fixed plate 8 bottom, the equal swing joint in one side that two backup pads 10 are relative has threaded rod 11, threaded rod 11 one end run through two arm-tie 7 and with the inner chamber threaded connection of arm-tie 7, the screw thread of 11 surperficial both sides of threaded rod is reverse setting, through setting up backup pad 10 and threaded rod 11, backup pad 10 supports threaded rod 11, threaded rod 11 is adjusted the position of arm-tie 7 through the rotation.

Specifically, logical groove 12 has been seted up in the center department on fixed plate 8 surface, and one side fixedly connected with power frame 13 of installation frame 3 through setting up logical groove 12 and power frame 13, leads to groove 12 cooperation fixed plate 8 and can make the dust pass, and power frame 13 protects bull stick 14, action wheel 15 and from driving wheel 16.

Specifically, one end of the threaded rod 11 penetrates through the support plate 10 and is fixedly connected with a rotating rod 14, one end, far away from the threaded rod 11, of the rotating rod 14 penetrates through an inner cavity of the power frame 13, and the rotating rod 14 is arranged to support the driving wheel 15 and the driven wheel 16 respectively.

Specifically, the surface of two bull sticks 14 is fixedly connected with action wheel 15 and follows driving wheel 16 respectively, follows driving wheel 16 and is connected with action wheel 15 transmission through the belt, through setting up action wheel 15 and following driving wheel 16, when action wheel 15 is rotatory, can drive from driving wheel 16 rotatory to it is rotatory simultaneously to drive two bull sticks 14.

Specifically, the first motor 17 of the front fixedly connected with of tripper frame 1, the output shaft of first motor 17 run through tripper frame 1 and with unload and change board 2 transmission and be connected, through setting up first motor 17, for unloading the rotation that changes board 2 provides the power source.

Specifically, one side of the power frame 13 is fixedly connected with a second motor 18, an output shaft of the second motor 18 penetrates through the power frame 13 and is in transmission connection with the rear-end rotating rod 14, and the second motor 18 is arranged to provide a power source for rotation of the rotating rod 14.

When the device is used, firstly, the first motor 17 is started through the external controller to drive the discharging rotating plate 2 to rotate, and the mounting frame 3 and the external ash discharging pipe are matched to discharge dust, when the discharging pipe needs to be maintained, the first motor 17 is stopped, the second motor 18 is started through the external controller, the output shaft of the second motor 18 drives the rear end rotating rod 14 to rotate, the rear end rotating rod 14 drives the driving wheel 15 to rotate, the driving wheel 15 drives the driven wheel 16 and the front end rotating rod 14 to rotate, both rotating rods 14 drive the threaded rod 11 to rotate, the threaded rod 11 drives the two pulling plates 7 on the surface to move along the surface of the threaded rod 11, and the pulling plates 7 drive the extending plates 6 and the sleeve plates 5 to move along the inner cavity of the sliding groove 9, the top of extension board 6 removes at the inner chamber of lagging 5 simultaneously, and make the length extension of lagging 5 and extension board 6, when two extension board 6 contacts, lagging 5 and extension board 6 seal logical groove 12, thereby the dust of having avoided the 1 inner chamber of tripper frame drops under the effect of gravity to outside dust exhaust pipe, when the operation of maintaining the discharge conduit in needs has been solved, owing to lack limit function, lead to partial dust in the tripper to still pass tripper and dust exhaust conduit under the effect of gravity, if maintainer maintains the operation to the pipeline this moment, then the dust of transmission can cause the difficulty for maintainer's maintenance operation in the pipeline, influence the problem of maintainer normal work.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the present application belongs to the common knowledge in the field, and is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unloader with limit function, includes unloader frame (1), its characterized in that: the inner chamber swing joint of tripper frame (1) has the commentaries on classics board (2) of unloading, the bottom fixedly connected with installation frame (3) of tripper frame (1), the equal fixedly connected with connecting plate (4) in both sides at installation frame (3) inner chamber top, the bottom of connecting plate (4) has lagging (5) through pivot swing joint, the inner chamber swing joint of lagging (5) has extension board (6), the one end of extension board (6) runs through lagging (5) and extends to the outside of lagging (5), the front end and the rear end of extension board (6) bottom all have arm-tie (7) through pivot swing joint, the inner chamber fixedly connected with fixed plate (8) of installation frame (3), spout (9) have all been seted up to the front end and the rear end on fixed plate (8) surface, the bottom of arm-tie (7) runs through fixed plate (8) and extends to the bottom of fixed plate (8).

2. The discharger with the limiting function according to claim 1, wherein: all fixedly connected with backup pad (10), two all around of fixed plate (8) bottom the equal swing joint in one side that backup pad (10) is relative has threaded rod (11), the one end of threaded rod (11) runs through two arm-tie (7) and with the inner chamber threaded connection of arm-tie (7), the screw thread of threaded rod (11) surface both sides is reverse setting.

3. The discharger with the limiting function according to claim 2, wherein: the center department on fixed plate (8) surface has seted up logical groove (12), one side fixedly connected with power frame (13) of installation frame (3).

4. The discharger with the limiting function according to claim 3, wherein: one end of the threaded rod (11) penetrates through the supporting plate (10) and is fixedly connected with a rotating rod (14), and one end, far away from the threaded rod (11), of the rotating rod (14) penetrates through an inner cavity of the power frame (13).

5. The discharger with the limiting function according to claim 4, wherein: the surfaces of the two rotating rods (14) are respectively and fixedly connected with a driving wheel (15) and a driven wheel (16), and the driven wheel (16) is in transmission connection with the driving wheel (15) through a belt.

6. The discharger with the limiting function according to claim 1, wherein: the front face of the unloader frame (1) is fixedly connected with a first motor (17), and an output shaft of the first motor (17) penetrates through the unloader frame (1) and is in transmission connection with the unloading rotary plate (2).

7. The discharger with the limiting function according to claim 4, wherein: one side of the power frame (13) is fixedly connected with a second motor (18), and an output shaft of the second motor (18) penetrates through the power frame (13) and is in transmission connection with the rotating rod (14) at the rear end.