CN220787132U - Lifting type double-layer conveying table - Google Patents
Lifting type double-layer conveying table Download PDFInfo
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- CN220787132U CN220787132U CN202321478108.2U CN202321478108U CN220787132U CN 220787132 U CN220787132 U CN 220787132U CN 202321478108 U CN202321478108 U CN 202321478108U CN 220787132 U CN220787132 U CN 220787132U
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- line body
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- feeding
- discharging
- frame
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- 238000007599 discharging Methods 0.000 claims abstract description 36
- 238000012546 transfer Methods 0.000 claims abstract description 32
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 23
- 239000000463 material Substances 0.000 abstract description 82
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of production and processing, in particular to a lifting double-layer conveying table, which comprises a main conveying frame and an auxiliary conveying frame which are adjacently arranged; the main conveying frame is erected with an upper material feeding line body positioned on an upper layer and a lower material discharging line body positioned on a lower layer; the auxiliary conveying frame is provided with a transfer line body close to the feeding line body and the discharging line body and a lifting mechanism connected with the transfer line body; the lifting mechanism can drive the rotating wire body to vertically move the direction lifting is in butt joint with the feeding line body or the discharging line body. Because the material feeding line body transfers the material frame to the corresponding workpiece feeding area, after the workpiece is filled with the material frame, the fully loaded material frame can be directly conveyed to the transfer line body, then the transfer line body is in butt joint with the material discharging line body by the lifting mechanism, and then the material frame is conveyed to the material discharging line body to be removed, so that the material feeding and discharging positions of the material frame are close to each other, the condition that one person can perform the work of feeding and discharging the material is met, the number of people is reduced, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of production and processing, in particular to a lifting double-layer conveying table.
Background
In the production, processing and assembly process of the workpiece, the conveying line is configured to convey the workpiece, so that the production efficiency is improved. After the workpieces are machined, the workpieces are intensively loaded into the material frame according to the types of the workpieces, and after the workpieces in the material frame are fully loaded, the workpieces are conveyed to different production links by the conveying line according to production requirements, so that specific production and assembly tasks are completed.
The material frame transfer chain that adopts at present is general individual layer transfer chain, because the material frame need fill the work piece and just can carry after, at the in-process that the material frame loaded work piece, generally need prevent the transfer chain with the material frame earlier by the manual work after, carry the work piece material loading position with the material frame earlier through the transfer chain, then wait that the material frame assembles the work piece after, the transfer chain continues to carry the material frame to unloading position with the work piece, carries out the unloading to the material frame that loads the work piece by another manual work.
By adopting the mode of collecting and conveying the workpieces, labor is consumed, a certain time interval exists, the conveying line is in a stagnation state in the process of waiting for feeding the material frame, and certain hysteresis exists in the filling stage of entering the next material frame only after the material frame is completely loaded and conveyed to the next link, so that the efficiency is relatively low.
Disclosure of Invention
The utility model provides a lifting double-layer conveying table aiming at the technical problems in the prior art to solve the problems that conveying of a material frame is easy to stagnate and conveying efficiency is low.
The technical scheme for solving the technical problems is as follows: a lifting double-layer conveying table comprises a main conveying frame and an auxiliary conveying frame which are adjacently arranged; the main conveying frame is erected with an upper material feeding line body positioned on an upper layer and a lower material discharging line body positioned on a lower layer; the auxiliary conveying frame is provided with a transfer line body close to the feeding line body and the discharging line body and a lifting mechanism connected with the transfer line body; the lifting mechanism can drive the rotating wire body to lift along the vertical direction to be in butt joint with the feeding wire body or the discharging wire body.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the lifting mechanism comprises a lifting bracket connected with the transfer wire body; the auxiliary conveying frame is also provided with a plurality of guide rods which are in sliding fit with the lifting brackets; and the auxiliary conveying frame is also provided with a lifting cylinder connected with the lifting bracket.
Further, the lifting mechanism further comprises a transmission shaft arranged above the rotating wire body, and a chain wheel is arranged on the transmission shaft; the chain wheel is in transmission connection with a transmission chain; one end of the transmission chain and the transferring line necklace are provided with balancing weights at the other end.
Further, a guide part extending along the vertical direction is formed on the balancing weight; the auxiliary conveying frame is provided with a guide sliding rail which is in sliding fit with the guide part.
Further, the feeding line body, the discharging line body and the transferring line body are all roller type conveying lines formed by assembling a plurality of rollers and a transmission device.
Further, the main conveying frame is also provided with a material blocking plate which can extend up and down along the feeding line body and a material blocking cylinder connected with the material blocking plate.
Further, the two side edges of the feeding line body, the discharging line body and the transferring line body are provided with limiting plates.
Further, a guard board for covering the transfer line body and the lifting mechanism is arranged on the auxiliary conveying frame.
Compared with the prior art, the lifting double-layer conveying table provided by the utility model has at least the following beneficial effects:
1) Because the material feeding line body transfers the material frame to the corresponding workpiece feeding area, after the workpiece is filled with the material frame, the fully loaded material frame can be directly conveyed to the transfer line body, then the transfer line body is in butt joint with the material discharging line body by the lifting mechanism, and then the material frame is conveyed to the material discharging line body to be removed, so that the material feeding and discharging positions of the material frame are close to each other, the condition that one person can perform the work of feeding and discharging the material is met, the number of people is reduced, and the efficiency is improved.
2) In the process of filling the upper layer feeding line body, the lower layer discharging line body can simultaneously perform discharging transfer, so that the hysteresis of transfer of a material frame is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the auxiliary carriage of the present utility model;
FIG. 3 is a side view of a partial structure of the secondary carriage of the present utility model;
FIG. 4 is a schematic view of a sub-carrier of the present utility model from another perspective;
fig. 5 is a schematic view of a partial structure of the main carriage of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. the automatic feeding device comprises a main conveying frame, 2, an auxiliary conveying frame, 3, a feeding line body, 4, a discharging line body, 5, a transferring line body, 6, a lifting support, 7, a guide rod, 8, a lifting cylinder, 9, a transmission shaft, 9.1, a chain wheel, 9.2, a transmission chain, 10, a balancing weight, 10.1, a guide part, 11, a guide sliding rail, 12, a material baffle, 13, a material baffle cylinder, 14, a limiting plate, 15 and a protection plate.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
It should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, unless otherwise specifically indicated and defined. The specific meaning of such terms in this patent will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 and 2, the lifting double-layer conveying table of the present utility model comprises a main conveying frame 1 and a secondary conveying frame 2 which are adjacently arranged; the main conveying frame 1 is provided with an upper feeding line body 3 and a lower discharging line body 4; a transfer line body 5 close to the feeding line body 3 and the discharging line body 4 and a lifting mechanism connected with the transfer line body 5 are arranged on the auxiliary conveying frame 2; the lifting mechanism can drive the rotating wire body 5 to lift along the vertical direction to be in butt joint with the feeding wire body 3 or the discharging wire body 4.
After the material frame is manually placed on the material feeding body 3, the material frame is transferred to a corresponding workpiece feeding area by the material feeding body 3, after the workpiece is filled with the material frame, the fully loaded material frame can be directly conveyed to the transfer line body 5, then the transfer line body 5 is abutted with the material discharging body 4 by the lifting mechanism, and then the material frame is conveyed to the material discharging body 4 to be removed, so that the material feeding and discharging positions of the material frame are close to each other, the condition that one person can perform the work of feeding and discharging the material frame is met, the number of people is reduced, and the efficiency is improved. In the process of filling the upper layer feeding line body 3, the lower layer discharging line body 4 can simultaneously perform discharging transfer, so that the hysteresis of material frame transfer is reduced.
The bottoms of the main conveying frame 1 and the auxiliary conveying frame 2 are respectively provided with a leveling base angle for adjusting the wire body to be in a horizontal state.
As an embodiment, as shown in fig. 3 and 4, the lifting mechanism includes a lifting bracket 6 connected to the transfer wire body 5; the auxiliary conveying frame 2 is also provided with a plurality of guide rods 7 which are in sliding fit with the lifting brackets 6; the auxiliary conveying frame 2 is also provided with a lifting cylinder 8 connected with the lifting bracket 6. The lifting support 6 is pushed to lift through the lifting cylinder 8 so as to adjust the height of the rotating wire body 5, linear bearings matched with the guide rods 7 are further arranged on the lifting support 6, the moving direction of the lifting support 6 is limited through the guide rods 7, and the transverse position of the rotating wire body 5 is prevented from being deviated.
Specifically, the lifting mechanism further comprises a transmission shaft 9 arranged above the rotating wire body 5, and a chain wheel 9.1 is arranged on the transmission shaft 9; the chain wheel 9.1 is in transmission connection with a transmission chain 9.2; one end of the transmission chain 9.2 is provided with a balancing weight 10 with the transferring wire body 5 necklace, and the balancing weight 10 counteracts the coincidence that needs to be born in the lifting movement process of the material frame borne by the transferring wire body 5, so that the load on the lifting cylinder 8 is reduced, and the safety and the service life in operation are improved.
In addition, a guide portion 10.1 extending in the vertical direction is formed on the weight 10; the auxiliary conveying frame 2 is provided with a guide sliding rail 11 which is in sliding fit with the guide part 10.1, and the moving direction of the balancing weight 10 is limited by sliding fit between the guide part 10.1 and the guide sliding rail 11 so as to avoid swinging in the lifting process of the balancing weight 10.
As an embodiment, the feeding line 3, the discharging line 4, and the transfer line 5 are roller-type transfer lines in which a plurality of rollers and a transmission are assembled. The rollers are equidistantly arranged along the horizontal direction, and the material frame can be transferred through the rollers. The transmission device is composed of a motor, a speed reducer, a chain, a transmission chain wheel and the like, and the chain and the transmission chain wheel drive each roller to rotate under the driving of the motor and the speed reducer so as to realize the transportation of the material frame, and the material frame is not repeated herein.
As an implementation manner, as shown in fig. 5, the main conveying frame 1 is further provided with a material blocking plate 12 which can extend up and down along the material feeding line body 3, and a material blocking cylinder 13 connected with the material blocking plate 12, when the material blocking cylinder 13 pushes the material blocking plate 12 to extend out of the material feeding line body 3 in the process of discharging the material frame along the main conveying frame 1, the position of the material blocking plate 12 is used for blocking the material feeding frame, so that the material feeding frame can be accurately moved into the material feeding position; after the feeding is finished, the material blocking cylinder 13 drives the material blocking plate 12 to retract, and the material frame filled with the workpiece can be continuously conveyed along the feeding line body 3.
It should be noted that, the baffle 12 may be disposed along the feeding line 3 with multiple groups, and may sequentially limit the subsequent empty material frames, so as to accurately control the material frames to sequentially enter the corresponding feeding positions.
As an implementation mode, the two side edges of the feeding line body 3, the discharging line body 4 and the transferring line body 5 are respectively provided with a limiting plate 14, and the conveying of the material frame is laterally limited through the limiting plates 14 so as to prevent the material frame from tipping outside the line body.
As an embodiment, the auxiliary conveying frame 2 is further provided with a guard plate 15 for covering the transfer line body 5 and the lifting mechanism, and the lifting and backflow area of the material frame is protected, so that the manual false entering is avoided, and the safety is improved.
It should be noted that, in this document, 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. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The lifting double-layer conveying table is characterized by comprising a main conveying frame (1) and an auxiliary conveying frame (2) which are adjacently arranged; the main conveying frame (1) is erected with an upper-layer feeding line body (3) and a lower-layer discharging line body (4); a transfer line body (5) close to the feeding line body (3) and the discharging line body (4) and a lifting mechanism connected with the transfer line body (5) are arranged on the auxiliary conveying frame (2); the lifting mechanism can drive the rotating wire body (5) to lift along the vertical direction and butt joint with the feeding wire body (3) or the discharging wire body (4).
2. Lifting double-layer conveying table according to claim 1, characterized in that the lifting mechanism comprises a lifting bracket (6) connected to the transfer line body (5); a plurality of guide rods (7) which are in sliding fit with the lifting brackets (6) are also arranged on the auxiliary conveying frames (2); and the auxiliary conveying frame (2) is also provided with a lifting cylinder (8) connected with the lifting bracket (6).
3. The lifting double-layer conveying table according to claim 2, characterized in that the lifting mechanism further comprises a transmission shaft (9) arranged above the rotating wire body (5), and a chain wheel (9.1) is arranged on the transmission shaft (9); the chain wheel (9.1) is in transmission connection with a transmission chain (9.2); one end of the transmission chain (9.2) and the transferring line body (5) are provided with a balancing weight (10) at the other end.
4. A lifting double-layer conveying table according to claim 3, characterized in that the balancing weight (10) is further formed with a guide (10.1) extending in the vertical direction; the auxiliary conveying frame (2) is provided with a guide sliding rail (11) which is in sliding fit with the guide part (10.1).
5. The lifting double-layer conveying table according to claim 1, wherein the feeding line body (3), the discharging line body (4) and the transferring line body (5) are roller conveying lines assembled by a plurality of rollers and a transmission device.
6. The lifting double-layer conveying table according to claim 1, wherein the main conveying frame (1) is further provided with a baffle plate (12) which can extend up and down along the feeding line body (3), and a baffle cylinder (13) connected with the baffle plate (12).
7. The lifting double-layer conveying table according to claim 1, wherein limiting plates (14) are arranged on two side edges of the feeding line body (3), the discharging line body (4) and the transferring line body (5).
8. Lifting double-layer conveying table according to any one of claims 1-7, characterized in that the secondary conveying frame (2) is further provided with a guard plate (15) for covering the conveyor line (5) and the lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478108.2U CN220787132U (en) | 2023-06-12 | 2023-06-12 | Lifting type double-layer conveying table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478108.2U CN220787132U (en) | 2023-06-12 | 2023-06-12 | Lifting type double-layer conveying table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787132U true CN220787132U (en) | 2024-04-16 |
Family
ID=90635608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321478108.2U Active CN220787132U (en) | 2023-06-12 | 2023-06-12 | Lifting type double-layer conveying table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787132U (en) |
-
2023
- 2023-06-12 CN CN202321478108.2U patent/CN220787132U/en active Active
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