CN220702318U - Ground car pusher for car door accumulation and storage trolley - Google Patents
Ground car pusher for car door accumulation and storage trolley Download PDFInfo
- Publication number
- CN220702318U CN220702318U CN202322189682.2U CN202322189682U CN220702318U CN 220702318 U CN220702318 U CN 220702318U CN 202322189682 U CN202322189682 U CN 202322189682U CN 220702318 U CN220702318 U CN 220702318U
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- pushing head
- pushing
- machine shell
- shell
- pusher
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- 238000009825 accumulation Methods 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model relates to a ground car puller for a car door stacking storage trolley, which comprises a machine shell, wherein a transmission mechanism is arranged in the machine shell, and is driven by a driving device to drive a push head assembly to slide at the top of the machine shell; the pushing head assembly comprises a pushing head frame, rollers are arranged on two sides of the pushing head frame, the upper portion of the pushing head frame is rotationally connected with the lower portion of the pushing head through a pin shaft, one side of the pushing head is a pushing surface, a lightening hole is formed in the inner side of the pushing surface, a limiting plate is arranged below the pushing head, the limiting plate is arranged on the lower portion of the pushing head frame, a buffer block is arranged at the bottom of the pushing head, C-shaped tracks are symmetrically arranged at the top of a machine shell, openings of the C-shaped tracks are inwards, and the rollers roll in the C-shaped tracks. The utility model has simple structure, is convenient to overhaul, can be well placed under the storage trolley, avoids the AGV traction trolley and the side guide rail, and can ensure larger trolley force and moving distance.
Description
Technical Field
The utility model belongs to the technical field of logistics equipment, and relates to a ground car pusher for a car door stacking and storing trolley.
Background
Along with the improvement of automobile assembly degree of automation, more and more automobile factories select to use the AGV dolly to carry out the material of each line body and transport in the assembly shop, but the AGV dolly can only accomplish the transportation of appointed circuit, can not use the AGV dolly to realize advancing to leave the storehouse in the material storage area of stacking.
Disclosure of Invention
The utility model aims to provide a ground car pusher for a car door stacking and storing trolley, which can solve the problems and can ensure larger pushing force and moving distance.
According to the technical scheme provided by the utility model: the ground car pusher for the car door stacking and storing trolley comprises a shell, wherein a transmission mechanism is arranged in the shell, and is driven by a driving device and drives a push head assembly to slide at the top of the shell; the pushing head assembly comprises a pushing head frame, rollers are arranged on two sides of the pushing head frame, the upper part of the pushing head frame is rotationally connected with the lower part of the pushing head through a pin shaft, one side of the pushing head is a pushing surface, a lightening hole is formed in the inner side of the pushing surface, and limiting round steel is arranged below the pushing head.
As a further improvement of the utility model, a buffer block is arranged at the bottom of the push head.
As a further improvement of the utility model, the top of the shell is symmetrically provided with C-shaped rails, the openings of the C-shaped rails are inward, and the rollers roll in the C-shaped rails.
As a further improvement of the utility model, the transmission mechanism comprises a driving sprocket and a driven sprocket which are respectively and rotatably arranged at two sides of the machine shell, and the driving sprocket and the driven sprocket are connected through a chain; the front end and the rear end of the head frame are provided with chain pins for connecting a chain.
As a further improvement of the utility model, the driving device is a speed reducer motor, the speed reducer motor is arranged outside the machine shell, and an output shaft of the speed reducer motor extends into the machine shell to be connected with the driving sprocket.
As a further improvement of the utility model, a tensioning assembly is arranged on the transmission mechanism; the tensioning assembly comprises driven wheel mounting plates, the driven wheel mounting plates are symmetrically and slidably mounted on two sides of the machine shell, the driven sprocket is rotatably mounted between the driven wheel mounting plates through a rotating shaft, driving screw plates are arranged on the driven wheel mounting plates, fixed screw blocks are arranged on the outer sides of the driven wheel mounting plates, adjusting screws are mounted in the driving screw plates and the fixed screw blocks in a threaded manner, and the heads of the adjusting screws are propped against the driving screw plates.
As a further improvement of the utility model, a pointer is vertically and downwards fixedly arranged on the driven wheel mounting plate, a scale is arranged below the pointer, and the scale is fixedly arranged on the shell.
As a further improvement of the utility model, an oil receiving disc is arranged below the chain, and the oil receiving disc is arranged at the lower part of the shell.
As a further improvement of the utility model, the side face of the push head frame is provided with a feeler lever, and the two ends of the shell are provided with sensors.
As a further improvement of the utility model, the machine legs are arranged around the machine shell.
The positive progress effect of this application lies in:
the utility model has simple structure, is convenient to overhaul, can be well placed under the storage and transportation trolley, avoids the AGV traction trolley and the side guide rail, and can ensure larger trolley force and movement distance.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a push head assembly according to the present utility model.
Fig. 3 is a cross-sectional view of a pusher assembly of the present utility model.
Fig. 4 is a top cross-sectional view of the present utility model.
Fig. 5 is a schematic view of the structure of the tensioning assembly of the present utility model.
Fig. 6 is a front cross-sectional view of the present utility model.
In fig. 1 to 6, the device comprises a driving sprocket 2, a driven sprocket 3, a chain 4, a speed reducer motor 5, a driven wheel mounting plate 6, a driving screw plate 7, a fixed screw block 8, an adjusting screw 9, a pointer 10, a scale 11, an oil receiving disc 12, a push head assembly 13 and the like.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "include" and "have," and the like, mean that other content not already listed may be "included" and "provided" in addition to those already listed in "include" and "provided; for example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements not expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Due to the drawing angle problem, some parts may not be drawn, but the positions and connection relations of the parts may be understood according to the text expression part.
As shown in fig. 1, the utility model relates to a ground car puller for a car door stacking and storing trolley, which comprises a machine shell 1, wherein a transmission mechanism is arranged in the machine shell 1, and the transmission mechanism is driven by a driving device and drives a push head assembly 13 to slide on the top of the machine shell 1.
As shown in fig. 2-3, the push head assembly 13 comprises a push head frame 13-1, rollers 13-2 are installed on two sides of the push head frame 13-1, the upper portion of the push head frame 13-1 is rotatably connected with the lower portion of the push head 13-3 through a pin shaft, one side of the push head 13-3 is a push surface 13-31, a weight reducing hole 13-32 is formed in the inner side of the push surface 13-31, a limiting plate 13-4 is arranged below the push head 13-3, and the limiting plate 13-4 is installed on the lower portion of the push head frame 13-1.
The bottom of the push head is provided with a weight plate, the purpose of the weight plate and the weight-reducing hole 13-32 is to keep the push head 13-3 in a non-stressed state, the bottom of the push head 13-3 is contacted with the limiting plate 13-4, and the pushing surface 13-31 is in a vertical state so as to push the trolley.
In order to reduce abrasion of the bottom of the push head 13-3, a buffer block 13-33 is installed at the bottom of the push head 13-3.
C-shaped tracks are symmetrically arranged on the top of the shell 1, the openings of the C-shaped tracks are inward, and the rollers 13-2 roll in the C-shaped tracks.
As shown in fig. 6, the transmission mechanism comprises a driving sprocket 2 and a driven sprocket 3, the driving sprocket 2 and the driven sprocket 3 are respectively rotatably mounted on two sides of the casing 1, and the driving sprocket 2 and the driven sprocket 3 are connected through a chain 4.
The front and rear ends of the head frame 13-1 are provided with chain pins 13-5 to connect the chain 4.
The driving device is a speed reducer motor 5, the speed reducer motor 5 is arranged on the outer side of the machine shell 1, and an output shaft of the speed reducer motor 5 stretches into the machine shell 1 to be connected with the driving sprocket 2.
To maintain the tension of the chain 4, a tensioning assembly is mounted on the drive mechanism. As shown in fig. 4-5, the tensioning assembly comprises driven wheel mounting plates 6, the driven wheel mounting plates 6 are symmetrically and slidably mounted on two sides of the casing 1, the driven sprocket 3 is rotatably mounted between the driven wheel mounting plates 6 through a rotating shaft, a driving screw plate 7 is arranged on the driven wheel mounting plates 6, a fixed screw block 8 is arranged on the outer side of the driven wheel mounting plates 6, adjusting screws 9 are mounted in the driving screw plate 7 and the fixed screw block 8 in a threaded manner, and the heads of the adjusting screws 9 abut against the driving screw plate 7.
When the chain 4 is required to be tensioned, the adjusting screw rod 9 is rotated, the tail end of the adjusting screw rod 9 is transversely moved outwards, the head of the adjusting screw rod 9 drives the driven wheel mounting plate 6 to move outwards through the driving screw plate 7, the outward movement of the driven chain wheel 3 is realized, and the tension of the chain 4 is increased.
In order to prevent the adjusting screw rod 9 from loosening, a nut is sleeved on the adjusting screw rod 9, and the nut abuts against the outer side face of the fixed screw block 8.
To monitor the stretched length of the chain 4, it is prevented from failing. A pointer 10 is vertically and fixedly arranged on the driven wheel mounting plate 6 downwards, a scale 11 is arranged below the pointer 10, and the scale 11 is fixedly arranged on the shell 1.
The driven wheel mounting plate 6 moves with the tensioning of the chain 4, and displays the displacement amount to the operator through the scale 11.
In order to prevent chain lubricating oil from dripping to cause pollution, an oil receiving disc 12 is arranged below the chain 4, and the oil receiving disc 12 is arranged at the lower part of the machine shell 1.
To control the stroke of the pusher assembly 13, the pusher carriage 13-1 is laterally mounted with a feeler lever 13-6. The two ends of the casing 1 are provided with sensors 14 which are matched with the feeler lever 13-6 to sense the moving stroke of the push head assembly 13.
The periphery of the casing 1 is provided with machine legs 15 for connecting with the foundation.
The working process of the utility model is as follows:
the speed reducer motor 5 drives the movable pushing head frame 13-1 to move left through the chain 4, the pushing surface 13-31 is contacted with the trolley, and at the moment, the bottom of the pushing head 13-3 is contacted with the limiting plate 13-4. Pushing the trolley to move forward until the feeler lever 13-6 triggers the left sensor 14.
The other trolley is sent to the shell 1, the speed reducer motor 5 reversely rotates and drives the movable pushing head frame 13-1 to move right through the chain 4, the pushing head 13-3 contacts with the trolley and rotates anticlockwise, the trolley is avoided, and the movement is continued until the contact rod 13-6 triggers the right end sensor 14. Then the pusher frame 13-1 is moved to the left, and the starting operation is repeated.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.
Claims (10)
1. The ground car pusher for the vehicle door stacking and storing trolley is characterized by comprising a machine shell (1), wherein a transmission mechanism is arranged in the machine shell (1), and the transmission mechanism is driven by a driving device and drives a push head assembly (13) to slide on the top of the machine shell (1); the pushing head assembly (13) comprises a pushing head frame (13-1), rollers (13-2) are arranged on two sides of the pushing head frame (13-1), the upper portion of the pushing head frame (13-1) is rotationally connected with the lower portion of the pushing head (13-3) through a pin shaft, one side of the pushing head (13-3) is a pushing surface (13-31), a weight reducing hole (13-32) is formed in the inner side of the pushing surface (13-31), a limiting plate (13-4) is arranged below the pushing head (13-3), and the limiting plate (13-4) is arranged on the lower portion of the pushing head frame (13-1).
2. The floor pusher for the door storage cart according to claim 1, wherein a buffer block (13-33) is installed at the bottom of the pusher (13-3).
3. The floor pusher for the vehicle door accumulation and storage trolley according to claim 1, wherein the top of the shell (1) is symmetrically provided with C-shaped tracks, the openings of the C-shaped tracks are inward, and the rollers (13-2) roll in the C-shaped tracks.
4. The ground car puller for the vehicle door accumulation and storage trolley according to claim 1, wherein the transmission mechanism comprises a driving sprocket (2) and a driven sprocket (3), the driving sprocket (2) and the driven sprocket (3) are respectively rotatably arranged at two sides of the shell (1), and the driving sprocket (2) and the driven sprocket (3) are connected through a chain (4); the front end and the rear end of the head pushing frame (13-1) are provided with chain pins (13-5) to connect the chain (4).
5. The ground car puller for the vehicle door accumulation and storage trolley according to claim 4, wherein the driving device is a speed reducer motor (5), the speed reducer motor (5) is arranged on the outer side of the shell (1), and an output shaft of the speed reducer motor (5) extends into the shell (1) to be connected with the driving sprocket (2).
6. The floor pusher for a door storage cart of claim 4, wherein the transmission mechanism is provided with a tensioning assembly; the tensioning assembly comprises driven wheel mounting plates (6), the driven wheel mounting plates (6) are symmetrically and slidably mounted on two sides of the machine shell (1), the driven sprocket (3) is rotatably mounted between the driven wheel mounting plates (6) through a rotating shaft, driving screw plates (7) are arranged on the driven wheel mounting plates (6), fixed screw blocks (8) are arranged on the outer sides of the driven wheel mounting plates (6), adjusting screws (9) are mounted in the driving screw plates (7) and the fixed screw blocks (8) in a threaded mode, and the heads of the adjusting screws (9) abut against the driving screw plates (7).
7. The ground car puller for the vehicle door accumulation and storage trolley according to claim 6, wherein a pointer (10) is vertically and downwards fixedly arranged on the driven wheel mounting plate (6), a scale (11) is arranged below the pointer (10), and the scale (11) is fixedly arranged on the machine shell (1).
8. The ground car puller for the vehicle door accumulation and storage trolley according to claim 4, wherein an oil receiving disc (12) is arranged below the chain (4), and the oil receiving disc (12) is arranged at the lower part of the machine shell (1).
9. The floor pusher for the vehicle door accumulation and storage trolley according to claim 1, wherein a trolley (13-6) is arranged on the side face of the push head frame (13-1), and sensors (14) are arranged at two ends of the shell (1).
10. The floor pusher for the vehicle door storage trolley according to claim 1, wherein the legs (15) are arranged around the machine shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189682.2U CN220702318U (en) | 2023-08-15 | 2023-08-15 | Ground car pusher for car door accumulation and storage trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189682.2U CN220702318U (en) | 2023-08-15 | 2023-08-15 | Ground car pusher for car door accumulation and storage trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220702318U true CN220702318U (en) | 2024-04-02 |
Family
ID=90436450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189682.2U Active CN220702318U (en) | 2023-08-15 | 2023-08-15 | Ground car pusher for car door accumulation and storage trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220702318U (en) |
-
2023
- 2023-08-15 CN CN202322189682.2U patent/CN220702318U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |