CN223704317U - A feeding trolley unloading device for a shredder - Google Patents
A feeding trolley unloading device for a shredderInfo
- Publication number
- CN223704317U CN223704317U CN202520230675.9U CN202520230675U CN223704317U CN 223704317 U CN223704317 U CN 223704317U CN 202520230675 U CN202520230675 U CN 202520230675U CN 223704317 U CN223704317 U CN 223704317U
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- wall
- feeding trolley
- box body
- gear
- box
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Abstract
The utility model belongs to the technical field of tobacco, in particular to a roller unloading device of a feeding trolley of a tobacco cutter, which comprises a box body, wherein a plurality of sliding grooves are formed in the inner wall of the box body, a shell is arranged on the bottom end wall of the box body, a fixing plate is arranged on the top end wall of the box body, A plurality of through holes are formed in the outer wall of the fixed plate in a penetrating mode, a motor is arranged on the outer side wall of the box body, a rotating rod is connected to the inner side wall of the box body in a rotating mode through a first bearing, and one end of the rotating rod is fixedly connected with the output end of the motor through a coupler. According to the utility model, the synchronous lifting of the two roller unloading devices is realized through the linkage of the motor driving rotating rod, the gear and other parts, so that the problem of inconsistent heights of the two rollers in the traditional manual operation is avoided, the feeding trolley is stable in the lifting process and cannot incline, the stability and the accuracy of feeding are ensured, the phenomenon of accumulation or scattering of materials in the conveying process is effectively prevented, and the shredding quality and the production efficiency are greatly improved.
Description
Technical Field
The utility model belongs to the technical field of tobacco, and particularly relates to a roller unloading device of a feeding trolley of a shredder.
Background
In the tobacco production industry, as one of the key devices, the performance and operating efficiency of a tobacco cutter directly affect the quality and yield of tobacco processing. The feeding trolley of the shredder is an important component for ensuring continuous and stable feeding of the shredder, and the stability and accuracy of feeding of the shredder play a vital role in shredding quality.
In the design of a feeding trolley, a roller unloading device is a key component for controlling the lifting of the trolley. Currently, the vast majority of roller unloading devices on the market for shredder feed carts employ a manual mode of operation. Specifically, an operator needs to manually rotate the handle to drive the screw rod to rotate, so that lifting control of the feeding trolley is realized.
However, this conventional manual operation has a number of drawbacks. Firstly, in the actual operation process, it is extremely difficult to accurately control the synchronism of the lifting heights of the two roller unloading devices. Because the operation of the two roller unloading devices is independent of each other and is completely controlled by manual operation, an operator can hardly rotate the two handles at the same time and with the same force and speed, and the inconsistent heights of the two rollers often occur in the lifting process of the feeding trolley. The height difference can enable the feeding trolley to incline in the running process, so that the stability and the accuracy of feeding are affected, and the phenomenon that materials are piled or scattered in the conveying process can be caused, so that the quality and the production efficiency of shredding are affected.
Secondly, the manual operation is extremely time-consuming and laborious. The operator needs to rotate the handle frequently, and especially when the feeding trolley needs to be lifted and adjusted for a plurality of times, the labor intensity is obviously increased. The long-time manual operation is easy to cause fatigue of operators, so that the working efficiency is reduced, and the normal operation of production is further affected due to misoperation caused by the fact that the attention of the operators is not concentrated.
In addition, the precision of manual operation is relatively low, and the requirements of modern tobacco production on high precision and high efficiency are difficult to meet. With the continuous development of the tobacco industry, higher standards are provided for the automation degree and the production precision of the cutting machine, the traditional manual roller unloading device cannot be adapted to the development trend gradually, and a novel roller unloading device which is more efficient, accurate and easy to operate is urgently needed to replace the device.
Disclosure of utility model
The utility model designs a roller unloading device of a feeding trolley of a shredder for solving the problems.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
The utility model provides a filament cutter feed dolly gyro wheel uninstallation device, includes the box, a plurality of spouts have been seted up on the inner wall of box, be equipped with the casing on the bottom end wall of box, be equipped with the fixed plate on the top end wall of box, a plurality of through-holes have been seted up in the penetration on the outer wall of fixed plate, be equipped with the motor on the lateral wall of box, be connected with the bull stick through first bearing rotation on the inside wall of box, and the one end of bull stick passes through shaft coupling and the output fixed connection of motor, the other end of bull stick is equipped with first gear, be connected with the round bar through the second bearing rotation on the upper and lower inner wall of box, interference fit is connected with the second gear on the outer wall of round bar, the outer wall of round bar extends into in the casing, and swing joint has the connecting seat, be equipped with a plurality of sliders on the outer wall of connecting seat, and slider sliding connection is equipped with the support column on the bottom end wall of connecting seat, the bottom wall of support column extends outside the casing, and is equipped with the backup pad.
Further, the outer ring of the first bearing is fixedly connected with the inner wall of the box body through a bearing seat, and the inner ring of the first bearing is connected with the outer wall of the rotating rod in interference fit.
Further, the first gear and the second gear are bevel gears and are meshed with each other.
Further, the outer wall of the round rod is an external thread, the inner wall of the connecting seat is an internal thread, and the connecting seat is in threaded connection with the outer wall of the round rod.
Further, the bottom of the outer wall of the round rod is arranged in the supporting column.
Further, a circular plate is arranged on the bottom end wall of the round rod.
The beneficial effects of the utility model are as follows:
According to the utility model, the synchronous lifting of the two roller unloading devices is realized through the linkage of the motor driving rotating rod, the gear and other parts, so that the problem of inconsistent heights of the two rollers in the traditional manual operation is avoided, the feeding trolley is stable in the lifting process and cannot incline, the stability and the accuracy of feeding are ensured, the phenomenon of accumulation or scattering of materials in the conveying process is effectively prevented, and the shredding quality and the production efficiency are greatly improved;
The operation mode of the traditional manual rotary handle is abandoned, the motor is adopted for driving, an operator does not need to frequently and manually rotate the handle to control the lifting of the feeding trolley, particularly when the feeding trolley is required to be lifted and regulated for a plurality of times, the labor intensity is remarkably reduced, the fatigue of the operator is reduced, the operator can keep a good working state, the working efficiency is further improved, and the normal production is ensured;
Compared with manual operation, the motor-driven mode has higher precision, and can more accurately control the lifting height of the feeding trolley, so that the requirements of modern tobacco production on high precision and high efficiency are met, the continuous development trend of the tobacco industry is complied, the automation degree of the tobacco cutter is improved, and powerful support is provided for modernization of tobacco production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the main body of the utility model in a unfolded configuration.
Reference numerals illustrate:
1. The box, 2, the fixed plate, 3, the through-hole, 4, the motor, 5, first bearing, 6, the bull stick, 7, first gear, 8, second bearing, 9, round bar, 10, second gear, 11, connecting seat, 12, slider, 13, support column, 14, backup pad, 15, casing, 16, plectane.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a feeding trolley roller unloading device for a shredder comprises a box body 1, wherein a plurality of sliding grooves are formed in the inner wall of the box body 1, a shell 15 is arranged on the bottom end wall of the box body 1, a fixed plate 2 is arranged on the top end wall of the box body 1, a plurality of through holes 3 are formed in the outer wall of the fixed plate 2 in a penetrating mode, a motor 4 is arranged on the outer side wall of the box body 1, a rotating rod 6 is rotatably connected to the inner wall of the box body 1 through a first bearing 5, one end of the rotating rod 6 is fixedly connected with the output end of the motor 4 through a coupler, a first gear 7 is arranged at the other end of the rotating rod 6, a round rod 9 is rotatably connected to the upper inner wall and the lower inner wall of the box body 1 through a second bearing 8, a second gear 10 is connected to the outer wall of the round rod 9 in an interference fit mode, the outer wall of the round rod 9 extends into the shell 15, a connecting seat 11 is movably connected to the outer wall of the round rod, a plurality of sliding blocks 12 are arranged on the outer wall of the connecting seat 11 and are slidably connected to the sliding grooves, a supporting column 13 is arranged on the bottom end wall of the connecting seat 11, the bottom end wall of the connecting seat 15 extends out of the shell 15, and a supporting column 14 is arranged.
According to the application, the outer ring of the first bearing 5 is fixedly connected with the inner wall of the box body 1 through the bearing seat, the inner ring of the first bearing 5 is in interference fit connection with the outer wall of the rotating rod 6, the rotating rod 6 is fixed through the first bearing 5, and the rotating rod 6 can conveniently rotate through the first bearing 5.
In the application, the first gear 7 and the second gear 10 are conical gears and are meshed with each other, the rotating rod 6 is driven to rotate by the first gear 7 after the motor 4 is started, and the round rod 9 is driven to rotate by the second gear 10 conveniently through the first gear 7.
In the application, the outer wall of the round rod 9 is an external thread, the inner wall of the connecting seat 11 is an internal thread, the connecting seat 11 is in threaded connection with the outer wall of the round rod 9, the rotating rod 6 is driven to rotate by the motor 4, the first gear 7 is driven by the second gear 10 to drive the round rod 9 to rotate, the connecting seat 11 is driven by the round rod 9 to drive the sliding block 12, the supporting column 13 and the supporting plate 14 to move downwards, and when the connecting seat 11, the sliding block 12, the supporting column 13 and the supporting plate 14 relatively move downwards on the outer wall of the round rod 9, the feeding trolley and the truckle are upwards supported, so that the truckle is separated from the ground.
In the application, the bottom of the outer wall of the round rod 9 is arranged in the supporting column 13, and the outer wall of the round rod 9 is accommodated in the supporting column 13, so that the height of the device main body is effectively reduced.
In the application, the circular plate 16 is arranged on the bottom end wall of the round rod 9, which plays a limiting role on the connecting seat 11 and prevents the connecting seat 11 from moving down from the outer wall of the round rod 9.
All electric parts and components in the scheme are universal standard parts or parts known by the skilled person, the structure and principle of the electric parts and components are known by the skilled person through technical manuals or known by conventional experimental methods, the model and the scheme can be operated normally, all electric parts and the power supply matched with the electric parts are connected through wires, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, the following working principles are referred to, the electric connection is completed in sequence among the electric parts, and the detailed connection means are known in the art and are not used for explaining electric control.
One specific application of this embodiment is:
In the practical application scene, when the roller unloading device of the feeding trolley of the tobacco cutter is required to be installed and used, the device is specifically operated by adopting a standard installation mode of fastening bolts through the fixing plate 2 and accurately installed at the position of the original roller unloading device at the bottom of the feeding trolley, and the installation mode not only can ensure the installation stability of the device, but also is convenient for later maintenance and replacement.
In the actual operation process, when the feeding trolley is required to be supported, firstly, a power switch of the motor 4 is started, the motor 4 starts to work, the power output by the motor shaft drives the rotating rod 6 connected with the motor to rotate, the rotation of the rotating rod 6 drives the first gear 7 arranged at the end part of the rotating rod to synchronously rotate, and the first gear 7 and the second gear 10 are meshed with each other, the second gear 10 starts to rotate under the driving of the first gear 7, and the second gear 10 is fixedly connected with the round rod 9, so that the rotation of the second gear 10 drives the round rod 9 to rotate.
The round bar 9 is provided with external threads, the inside of the connecting seat 11 is provided with internal threads matched with the external threads of the round bar 9, when the round bar 9 rotates, the connecting seat 11 can relatively move along the outer wall of the round bar 9 under the action of the threads, the connecting seat 11 is tightly connected with the sliding block 12, the supporting column 13 and the supporting plate 14 form an integral structure, along with the downward movement of the connecting seat 11, the sliding block 12, the supporting column 13 and the supporting plate 14 also move downwards, when the integral structure relatively moves downwards on the outer wall of the round bar 9, the supporting plate 14 gradually pushes up the feeding trolley and the truckles arranged at the bottom of the trolley, finally the truckles are separated from the ground, and the supporting action of the feeding trolley is completed.
When the feeding trolley needs to be lowered, the operation flow is opposite to the supporting process, the motor 4 is reversely started by operating the control switch of the motor 4, the rotating rod 6 is driven by the reverse rotation of the motor 4 to drive the first gear 7 to reversely rotate, and similarly, the second gear 10 can reversely rotate along with the reverse rotation of the first gear 7 due to the meshing relationship between the first gear 7 and the second gear 10, and the reverse rotation of the second gear 10 drives the round rod 9 fixedly connected with the round rod to reversely rotate.
In the process of reversely rotating the round rod 9, the connecting seat 11 relatively moves upwards along the outer wall of the round rod 9 under the action of threads, and due to the connection relation between the connecting seat 11 and the sliding block 12, the supporting column 13 and the supporting plate 14, the parts relatively move upwards along with the upward movement of the connecting seat 11, at the moment, the supporting force of the supporting plate 14 on the feeding trolley is gradually reduced, the feeding trolley gradually moves downwards under the action of self gravity, finally, the truckles are in contact with the ground, and the descending action of the feeding trolley is completed.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The roller unloading device of the feeding trolley of the shredder is characterized by comprising a box body (1),
The utility model provides a plurality of spouts have been seted up on the inner wall of box (1), be equipped with casing (15) on the end wall of box (1), be equipped with fixed plate (2) on the top end wall of box (1), a plurality of through-holes (3) have been seted up in the penetration on the outer wall of fixed plate (2), be equipped with motor (4) on the lateral wall of box (1), be connected with bull stick (6) through first bearing (5) rotation on the inside wall of box (1), and the one end of bull stick (6) is through the output fixed connection of shaft coupling and motor (4), the other end of bull stick (6) is equipped with first gear (7), be connected with round bar (9) through second bearing (8) rotation on the upper and lower inner wall of box (1), interference fit is connected with second gear (10) on the outer wall of round bar (9), the outer wall of round bar (9) extends into in casing (15), and swing joint has connecting seat (11), be equipped with a plurality of sliders (12) on the outer wall of connecting seat (11), and extend support column (13) bottom end wall (13) on the support column (13).
2. The device for unloading the rollers of the feeding trolley of the shredder according to claim 1, wherein the outer ring of the first bearing (5) is fixedly connected with the inner wall of the box body (1) through a bearing seat, and the inner ring of the first bearing (5) is in interference fit connection with the outer wall of the rotating rod (6).
3. The device for unloading the rollers of the feeding trolley of the shredder according to claim 1, wherein the first gear (7) and the second gear (10) are bevel gears and are meshed with each other.
4. The feeding trolley roller unloading device for the shredder is characterized in that the outer wall of the round rod (9) is an external thread, the inner wall of the connecting seat (11) is an internal thread, and the connecting seat (11) is in threaded connection with the outer wall of the round rod (9).
5. The device for unloading the rollers of the feeding trolley of the shredder according to claim 1, wherein the bottom of the outer wall of the round rod (9) is arranged in the supporting column (13).
6. The device for unloading the rollers of the feeding trolley of the shredder according to claim 1 is characterized in that a circular plate (16) is arranged on the bottom end wall of the round rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520230675.9U CN223704317U (en) | 2025-02-13 | 2025-02-13 | A feeding trolley unloading device for a shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520230675.9U CN223704317U (en) | 2025-02-13 | 2025-02-13 | A feeding trolley unloading device for a shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223704317U true CN223704317U (en) | 2025-12-23 |
Family
ID=98073009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520230675.9U Active CN223704317U (en) | 2025-02-13 | 2025-02-13 | A feeding trolley unloading device for a shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223704317U (en) |
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2025
- 2025-02-13 CN CN202520230675.9U patent/CN223704317U/en active Active
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