CN212892548U - A buffer memory machine for auto-control handling car production line - Google Patents
A buffer memory machine for auto-control handling car production line Download PDFInfo
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- CN212892548U CN212892548U CN202021281192.5U CN202021281192U CN212892548U CN 212892548 U CN212892548 U CN 212892548U CN 202021281192 U CN202021281192 U CN 202021281192U CN 212892548 U CN212892548 U CN 212892548U
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Abstract
The utility model discloses a buffer memory machine for automatic loading and unloading car production line, which comprises a frame, wherein two longitudinal frameworks which are arranged side by side are arranged inside the frame, a support frame is arranged above the framework at the bottom of the frame, two carrier roller conveying lines which are connected end to end are arranged above the support frame, and each carrier roller conveying line comprises a plurality of carrier rollers which are arranged at equal intervals; the top and the bottom of the longitudinal framework are respectively provided with two chain wheels, two chains are symmetrically arranged on the chain wheels in a winding manner, a plurality of lifting assemblies which are arranged at equal intervals are arranged outside the chains, each lifting assembly comprises a connecting plate, the connecting plates are fixedly connected with the chains, a row of lifting plates which are arranged at equal intervals are fixed on the outer sides of the connecting plates, and each lifting plate is of an inverted U-shaped structure; the utility model provides a buffer memory machine for an automatic loading and unloading vehicle production line, which can buffer the conveyed materials after unstacking and ensure the continuous feeding of a car loader; the continuity of the loading process of the automatic loading and unloading vehicle production line can be ensured.
Description
Technical Field
The utility model relates to a buffer memory machine for automatic loading and unloading car production line belongs to loading and unloading car technical field.
Background
The automatic loading and unloading vehicle production line is used for unstacking stacked materials through an unstacker, conveying the unstacked materials to a loader, and automatically loading the materials by the loader, so that an efficient loading mode is realized, and the efficiency of the whole loading process is improved. However, the efficiency of the unstacker is higher than that of the car loader at the present stage, the materials are easily accumulated in the loading process, the unstacker has to be stopped to work intermittently, and the continuity of the loading process cannot be influenced because continuous feeding of the car loader is not ensured.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a buffer memory machine used for an automatic loading and unloading vehicle production line, aiming at the defects in the background technology, which can buffer the conveyed materials after unstacking and ensure the continuous feeding of a car loader; the continuity of the loading process of the automatic loading and unloading vehicle production line can be ensured.
For solving the technical problem, the utility model discloses a following technical scheme:
a buffer memory machine for a production line of a loading and unloading truck comprises a rack, wherein two longitudinal frameworks which are arranged side by side are arranged in the rack, a support frame is arranged above the framework at the bottom of the rack, two carrier roller conveying lines which are connected end to end are arranged above the support frame, each carrier roller conveying line comprises a plurality of carrier rollers which are arranged at equal intervals, a gap is arranged between every two adjacent carrier rollers, and the width of the gap is greater than that of a lifting plate; the top and the bottom of the longitudinal framework are respectively provided with two chain wheels, and the chain wheels are wound with two symmetrically arranged chains; the externally mounted of chain has the promotion subassembly of a plurality of equidistant settings, promotes the subassembly and includes the connecting plate, connecting plate and chain fixed connection, and the outside of connecting plate is fixed with the promotion board of a row of equidistant settings, and the promotion board is the type of falling U structure.
Further, the height of the lower end face of the longitudinal framework is higher than that of the framework at the bottom of the machine frame, and the height of the top end face of the longitudinal framework is lower than that of the framework at the top of the machine frame.
Further, the longitudinal frames are fixed through a connecting frame; the lower end of the connecting framework is fixedly connected with the bottom framework of the rack.
Furthermore, the chain wheels are in one-to-one correspondence up and down, the two chain wheels at the top are assembled on the driving rotating shaft, and one end of the driving rotating shaft is connected with the lifting motor; the initiative pivot is equipped with two altogether, and the hoisting motor is equipped with two altogether.
Further, the U-shaped depth of the fixed end of the lifting plate is larger than that of the suspended end.
Furthermore, one side of the top of the longitudinal frame is provided with an in-place proximity switch.
Further, the carrier roller conveying lines correspond to the longitudinal frames one by one; the carrier roller conveying lines are respectively driven by conveying motors.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model provides an in the buffer memory machine for automatic loading and unloading car production line, the material is carried on the bearing roller transfer chain one by one after unstacking through the unstacker, the material on the bearing roller transfer chain realizes vertical lifting through the rotation of lifting unit, the material after the promotion is delayed and is in the upper portion of lifting unit, the material after the buffer memory can descend under the effect of lifting motor counter-rotation, get back to on the bearing roller transfer chain again, guarantee the continuous feed of carloader, can solve unstacker efficient, carloader inefficiency unmatched problem each other; the utility model discloses a to the buffer memory of the back material of breaking a jam, can ensure the continuity of auto-control handling car production line loading process.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a side view of the structure of the present invention;
fig. 4 is a top view of the structure of the present invention;
FIG. 5 is an enlarged view at M in FIG. 1;
in the figure, 1-frame, 2-longitudinal frame, 3-connecting frame, 4-supporting frame, 5-roller conveying line, 6-conveying motor, 7-roller, 8-gap, 9-chain wheel, 10-driving rotating shaft, 11-lifting motor, 12-chain, 13-lifting component, 14-connecting plate, 15-lifting plate and 16-in-place proximity switch.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model provides a buffer memory for a production line of a truck, which comprises a frame 1, two longitudinal frames 2 arranged side by side are arranged in the frame 1, the height of the lower end surface of the longitudinal frame 2 is higher than that of the bottom frame of the frame 1, and the height of the top end surface of the longitudinal frame 2 is lower than that of the top frame of the frame 1; the longitudinal frames 2 are fixed through the connecting frame 3, and the lower end of the connecting frame 3 is fixedly connected with the bottom frame of the rack 1.
Support frame 4 is installed to the top of frame 1 bottom framework, and support frame 4 is located the side below of vertical framework 2, and two end to end's bearing roller transfer chain 5 are installed to the top of support frame 4, and bearing roller transfer chain 5 and vertical framework 2 one-to-one.
The bearing roller transfer chain 5 is driven by conveyor motor 6 respectively, and bearing roller transfer chain 5 includes the bearing roller 7 that a plurality of equidistant setting is equipped with clearance 8 between the adjacent bearing roller 7, and the width of clearance 8 is greater than the width of lifting plate 15.
The top and the bottom of the longitudinal framework 2 are respectively provided with two chain wheels 9, the chain wheels 9 are in one-to-one correspondence up and down, and two symmetrically arranged chains 12 are wound on the chain wheels 9; two chain wheels 9 at the top are assembled on a driving rotating shaft 10, one end of the driving rotating shaft 10 is connected with a lifting motor 11, and the lifting motor 11 drives the chain wheels 9 to further realize the rotation of a chain 12; the number of the driving rotating shafts 10 is two, and the number of the lifting motors 11 is two.
A plurality of lifting assemblies 13 arranged at equal intervals are arranged outside the chain 12, and the lifting assemblies 13 are used for vertically conveying materials; the lifting assembly 13 comprises a connecting plate 14, the connecting plate 14 is fixedly connected with the chain 12, a row of lifting plates 15 which are arranged at equal intervals are fixed on the outer side of the connecting plate 14, the lifting plates 15 are of an inverted U-shaped structure, a U-shaped opening is arranged downwards, and the U-shaped depth of the fixed end of each lifting plate 15 is greater than that of a suspended end; the lifting plate 15 has a width smaller than the width of the gap 8; the lifting assembly 13 can vertically lift materials on the carrier roller conveying line 5 in the rotating process, and cannot interfere with the carrier roller conveying line 5.
And an in-place proximity switch 16 is arranged on one side of the top of the longitudinal framework 2, and the in-place proximity switch 16 is used for identifying whether the material is in place or not.
The utility model discloses a concrete theory of operation:
the materials are unstacked by an unstacker and then are conveyed to a carrier roller conveying line 5 one by one;
the lifting motor 11 drives the driving rotating shaft 10 to rotate, the driving rotating shaft 10 drives the chain wheel 9 and the chain 12 to rotate while rotating, the chain 12 synchronously drives the lifting assembly 13 to rotate while rotating, and the lifting assembly 13 can vertically lift materials on the carrier roller conveying line 5 in the rotating process; the lifted materials are buffered at the upper part of the lifting assembly 13; in the utility model, two rows of lifting components 13 are arranged for caching materials, and when one row of the caching is full, the other row of the lifting components 13 caches the materials; the buffered materials can descend under the action of the reverse rotation of the lifting motor 11, and the buffered materials return to the carrier roller conveying line 5 again, so that continuous feeding of the car loader is guaranteed.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (7)
1. The utility model provides a buffer memory machine for auto-control handling car production line which characterized in that: the lifting device comprises a rack (1), wherein two longitudinal frames (2) arranged side by side are arranged inside the rack (1), a support frame (4) is arranged above the frame at the bottom of the rack (1), two carrier roller conveying lines (5) connected end to end are arranged above the support frame (4), each carrier roller conveying line (5) comprises a plurality of carrier rollers (7) arranged at equal intervals, a gap (8) is arranged between every two adjacent carrier rollers (7), and the width of each gap (8) is greater than that of a lifting plate (15); the top and the bottom of the longitudinal framework (2) are respectively provided with two chain wheels (9), and two symmetrically arranged chains (12) are wound on the chain wheels (9); the outside mounting of chain (12) has lifting unit (13) of a plurality of equidistant settings, and lifting unit (13) are including connecting plate (14), and connecting plate (14) and chain (12) fixed connection, the outside of connecting plate (14) is fixed with lifting plate (15) that a row of equidistant settings, and lifting plate (15) are the type of falling U structure.
2. A buffer memory machine for a lift truck production line as claimed in claim 1, wherein: the height of the lower end surface of the longitudinal framework (2) is higher than that of the framework at the bottom of the rack (1), and the height of the top end surface of the longitudinal framework (2) is lower than that of the framework at the top of the rack (1).
3. A buffer memory machine for a lift truck production line as claimed in claim 1, wherein: the longitudinal frameworks (2) are fixed through a connecting framework (3); the lower end of the connecting framework (3) is fixedly connected with the bottom framework of the rack (1).
4. A buffer memory machine for a lift truck production line as claimed in claim 1, wherein: the chain wheels (9) are in one-to-one correspondence up and down, the two chain wheels (9) at the top are assembled on the driving rotating shaft (10), and one end of the driving rotating shaft (10) is connected with the lifting motor (11); the two driving rotating shafts (10) are arranged, and the two lifting motors (11) are arranged.
5. A buffer memory machine for a lift truck production line as claimed in claim 1, wherein: the U-shaped depth of the fixed end of the lifting plate (15) is greater than the U-shaped depth of the suspended end.
6. A buffer memory machine for a lift truck production line as claimed in claim 1, wherein: and one side of the top of the longitudinal framework (2) is provided with an in-place proximity switch (16).
7. A buffer memory machine for a lift truck production line as claimed in claim 1, wherein: the carrier roller conveying lines (5) correspond to the longitudinal frames (2) one by one; the carrier roller conveying lines (5) are respectively driven by conveying motors (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281192.5U CN212892548U (en) | 2020-07-04 | 2020-07-04 | A buffer memory machine for auto-control handling car production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281192.5U CN212892548U (en) | 2020-07-04 | 2020-07-04 | A buffer memory machine for auto-control handling car production line |
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| Publication Number | Publication Date |
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| CN212892548U true CN212892548U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021281192.5U Active CN212892548U (en) | 2020-07-04 | 2020-07-04 | A buffer memory machine for auto-control handling car production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602725A (en) * | 2021-08-24 | 2021-11-05 | 北京京东乾石科技有限公司 | Material box warehouse-in and warehouse-out system |
-
2020
- 2020-07-04 CN CN202021281192.5U patent/CN212892548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602725A (en) * | 2021-08-24 | 2021-11-05 | 北京京东乾石科技有限公司 | Material box warehouse-in and warehouse-out system |
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