CN221027263U - Elevator for simultaneously discharging left side wall conveying line and right side wall conveying line - Google Patents
Elevator for simultaneously discharging left side wall conveying line and right side wall conveying line Download PDFInfo
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- CN221027263U CN221027263U CN202322618752.1U CN202322618752U CN221027263U CN 221027263 U CN221027263 U CN 221027263U CN 202322618752 U CN202322618752 U CN 202322618752U CN 221027263 U CN221027263 U CN 221027263U
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- elevator
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lifter for simultaneously discharging left and right side wall conveying lines, which relates to the technical field of automobile manufacturing and comprises a frame, a hanging steel structure arranged above the frame, a lifting device, a lifting appliance assembly, a counterweight device and a power device, wherein the lifting device is arranged above the frame; two upright posts are arranged between the frame and the hanging steel structure; the lifting device is connected with the two vertical posts in a sliding way; the top of the lifting appliance assembly is connected with the lifting device; the counterweight device is arranged between the two upright posts, and two ends of the counterweight device are respectively connected with the corresponding upright posts in a sliding manner; the power device is arranged on the hanging steel structure and comprises two groups of chain wheel groups and a motor for providing power; each group of chain wheel group is respectively connected with the lifting device and the counterweight device through chains.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, in particular to a lifter for simultaneously discharging a left side wall conveying line and a right side wall conveying line.
Background
With the progress of technology, the automation degree of production is higher and higher, and the application of conveying equipment in actual production is popular. During the transport of the work pieces, the work pieces are often transported at different heights, and the transport device for this task is a lift. Conventional elevators generally employ a single-column, two-column, or four-column structure. Along with further expansion of market demand and the differentiation demand that satisfies different crowds, automobile manufacturing enterprises's production beat is improved day by day, under welding side wall high beat production environment, the lift is as important switching equipment, if can only realize once transporting a product from a delivery line, can't satisfy production needs, conventional solution is two sets of lifts of symmetrical arrangement, is responsible for the upper and lower line of each circuit work piece, and is with high costs, occupation space is big, occupy with workshop logistics channel easily, and control is complicated.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide the elevator for simultaneously discharging the left side wall conveying line and the right side wall conveying line, which can meet the requirement of simultaneously carrying out the work piece transferring operation between two parallel conveying lines.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the elevator for simultaneously discharging the left side wall conveying line and the right side wall conveying line comprises a frame, a hanging steel structure arranged above the frame, a lifting device, a lifting appliance assembly, a counterweight device and a power device; two stand columns are arranged between the frame and the hanging steel structure; the lifting device is connected with the two vertical columns in a sliding way; the top of the lifting appliance assembly is connected with the lifting device; the counterweight device is arranged between the two upright posts, and two ends of the counterweight device are respectively connected with the corresponding upright posts in a sliding manner; the power device is arranged on the hanging steel structure and comprises two groups of chain wheel groups and a motor for providing power; each group of chain wheel group is respectively connected with the lifting device and the counterweight device through chains.
The further improvement is that: the chain wheel group comprises a first chain wheel, a second chain wheel and a third chain wheel which are sequentially arranged from inside to outside, one end of the chain is connected with the lifting device, and the other end of the chain sequentially bypasses the third chain wheel, the first chain wheel and the second chain wheel and then is connected with the counterweight device.
The further improvement is that: the power device also comprises a driving gear and a driven gear which are meshed with each other, and a driving shaft of the motor is connected with the driving gear; the two first chain wheels are respectively arranged coaxially with the driving gear and the driven gear.
The further improvement is that: the front side and the rear side of the upright post are respectively provided with a first lifting guide rail matched with the lifting device, and the inner side surface of the upright post is provided with a second lifting guide rail matched with the counterweight device.
The further improvement is that: the counterweight device comprises a counterweight frame, a positioning rod is vertically arranged in the counterweight frame, and a plurality of counterweight steel plates are inserted on the positioning rod; the outer edge of the counterweight frame is provided with a guide wheel.
The further improvement is that: the middle part of the second lifting guide rail protrudes outwards to form a guide rail structure with a V-shaped section; the guide wheel comprises two idler wheels which are respectively matched with two rail surfaces of the guide rail structure.
The further improvement is that: the lifting device comprises two lifting frames, the lifting frames are slidably arranged on corresponding upright posts, and connecting frames for connecting the lifting tool assembly are respectively arranged on the front side and the rear side of the lifting frames.
The further improvement is that: a translation sliding rail device is arranged between the connecting frame and the top of the lifting appliance assembly, and the connecting lifting appliance assembly is arranged on the translation sliding rail device in a sliding way.
The further improvement is that: a balance rail device and a lifting appliance positioning device are also arranged between the connecting frame and the top of the lifting appliance assembly; the balance rail device is positioned at the outer side of the translation sliding rail device; the lifting appliance positioning device is positioned on the inner side of the translation sliding rail device and comprises a positioning guide rail and a positioning guide wheel, and the positioning guide wheel is connected with the lifting appliance assembly through a mounting seat.
The further improvement is that: the connecting frame is also provided with a lifting appliance clamping device which is used for clamping and positioning the lifting appliance assembly when the lifting appliance assembly is in place.
The utility model has the beneficial effects that:
according to the utility model, the shaking working conditions of starting and stopping the lifting bracket of the lifting machine caused by the deviation of the gravity center of the workpiece are improved, so that the lifting machine can lift more stably and reliably, the risk of side-turning falling of the workpiece is reduced, the accuracy of workpiece transferring and hanging is further improved, and the essential effect of process conveying is improved.
Drawings
FIG. 1 is a front view of an elevator according to an embodiment of the present utility model;
FIG. 2 is a side view of an elevator in an embodiment of the present utility model;
FIG. 3 is a front view of a power plant according to an embodiment of the present utility model;
FIG. 4 is a top view of a power plant according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a power plant according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of the operation of the power plant in an embodiment of the utility model;
FIG. 7 is a front view of a column in an embodiment of the utility model;
FIG. 8 is a top view of a column in an embodiment of the utility model;
FIG. 9 is a schematic view of a counterweight device according to an embodiment of the utility model;
FIG. 10 is a schematic diagram of the movement of a counterweight according to an embodiment of the utility model;
fig. 11 is a schematic structural diagram of a lifting device according to an embodiment of the utility model.
Reference numerals:
1-a frame;
2-hanging a steel structure;
3-stand columns; 31-a first lifting rail; 32-a second lifting rail;
4-lifting device; 41-lifting frame; 42-connecting frames; 43-translational slide means; 44-balance rail means; 45-a lifting appliance positioning device; 46-a spreader clamping device;
5-a lifting appliance assembly;
6-power plant; 61-an electric motor; 62-a drive gear; 63-a driven gear; 64-a first sprocket; 65-a second sprocket; 66-a third sprocket; 67-chain;
7-a counterweight device; 71-a counterweight frame; 72-positioning a rod; 73-counterweight steel plate; 74-guide wheels.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the 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.
In the present utility model, unless specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "below," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply representing the first feature as having a higher level than the second feature. The first feature being "above," "below," and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or simply indicating that the first feature is level below the second feature.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a lifter for simultaneously discharging left and right side wall conveying lines, which comprises a frame 1, a hanging steel structure 2 arranged above the frame 1, a lifting device 4, a lifting appliance assembly 5, a counterweight device 7 and a power device 6;
Two vertical posts 3 are arranged between the frame 1 and the hanging steel structure 2; the lifting device 4 is connected with the two vertical columns 3 in a sliding way; the top of the lifting appliance assembly 5 is connected with the lifting device 4; the counterweight device 7 is arranged between the two upright posts 3, and two ends of the counterweight device 7 are respectively connected with the corresponding upright posts 3 in a sliding manner; the power device 6 is arranged on the hanging steel structure 2 and comprises two groups of chain wheel groups and a motor 61 for providing power; each group of chain wheel groups is respectively connected with the lifting device 4 and the counterweight device 7 through a chain 67.
Referring to fig. 3 to 6, the sprocket set includes a first sprocket 64, a second sprocket 65 and a third sprocket 66 sequentially disposed from inside to outside, one end of a chain 67 is connected to the lifting device 4, and the other end of the chain 67 sequentially bypasses the third sprocket 66, the first sprocket 64 and the second sprocket 65 and then is connected to the counterweight device 7. Specifically, the power unit 6 further includes a driving gear 62 and a driven gear 63 that are engaged with each other, and a drive shaft of the motor 61 is connected to the driving gear 62; the two first sprockets 64 are coaxially arranged with the driving gear 62 and the driven gear 63, respectively.
As shown in fig. 7 and 8, the front and rear sides of the upright 3 are respectively provided with a first lifting guide rail 31 adapted to the lifting device 4, and the inner side surface of the upright 3 is provided with a second lifting guide rail 32 adapted to the counterweight device 7.
Referring to fig. 9 and 10, the counterweight device 7 includes a counterweight frame 71, a positioning rod 72 is vertically disposed in the counterweight frame 71, and a plurality of counterweight steel plates 73 are inserted on the positioning rod 72; the outer edge of the weight frame 71 is provided with guide wheels 74. Specifically, the middle part of the second lifting guide rail 32 protrudes outwards to form a guide rail structure with a V-shaped section; the guide wheel 74 comprises two rollers which are respectively matched with two rail surfaces of the guide rail structure.
Referring to fig. 11, the lifting device 4 includes two lifting frames 41, the lifting frames 41 are slidably disposed on the corresponding upright posts 3, and the front and rear sides of the lifting frames 41 are respectively provided with a connection frame 42 for connecting the lifting tool assembly 5. A translation sliding rail device 43 is arranged between the connecting frame 42 and the top of the lifting tool assembly 5, and the connecting lifting tool assembly 5 is arranged on the translation sliding rail device 43 in a sliding way. A balance rail device 44 and a lifting appliance positioning device 45 are also arranged between the connecting frame 42 and the top of the lifting appliance assembly 5; the balance rail device 44 is positioned outside the translation sliding rail device 43; the lifting appliance positioning device 45 is positioned on the inner side of the translation sliding rail device 43 and comprises a positioning guide rail and a positioning guide wheel, and the positioning guide wheel is connected with the lifting appliance assembly 5 through a mounting seat. The connection frame 42 is further provided with a spreader clamping device 46, which spreader clamping device 46 is used to clamp and position the spreader assembly 5 when the spreader assembly 5 is in place.
The utility model is different from the conventional elevator lifting mechanism which is positioned at one side of an elevator upright post, the counterweight is arranged at the middle position of the elevator upright post, two sets of lifting mechanisms are creatively and symmetrically arranged at two sides of the elevator upright post, the upright posts are arranged in parallel, the tracks are arranged at the front side and the rear side of the upright post, a group of gears are driven by utilizing motor reducers, power is synchronously transmitted to lifting frames at two sides through coaxial chains, and the lifting frame systems at two sides share one counterweight system.
In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
Claims (10)
1. A lift that is used for controlling side wall transfer chain and rolls off production line simultaneously, includes frame (1) and sets up hanging steel construction (2) in frame (1) top, its characterized in that: the lifting device (4), the lifting appliance assembly (5), the counterweight device (7) and the power device (6) are also included;
Two upright posts (3) are arranged between the frame (1) and the hanging steel structure (2);
The lifting device (4) is in sliding connection with the two vertical posts (3);
The top of the lifting appliance assembly (5) is connected with the lifting device (4);
The counterweight device (7) is arranged between the two upright posts (3), and two ends of the counterweight device (7) are respectively connected with the corresponding upright posts (3) in a sliding manner;
The power device (6) is arranged on the hanging steel structure (2) and comprises two groups of chain wheel groups and a motor (61) for providing power; each group of chain wheel group is respectively connected with the lifting device (4) and the counterweight device (7) through a chain (67).
2. The elevator for simultaneously feeding left and right side wall conveyor lines according to claim 1, wherein: the chain wheel group comprises a first chain wheel (64), a second chain wheel (65) and a third chain wheel (66) which are sequentially arranged from inside to outside, one end of a chain (67) is connected with the lifting device (4), and the other end of the chain (67) sequentially bypasses the third chain wheel (66), the first chain wheel (64) and the second chain wheel (65) and then is connected with the counterweight device (7).
3. The elevator for simultaneously feeding left and right side wall conveyor lines according to claim 2, wherein: the power device (6) further comprises a driving gear (62) and a driven gear (63) which are meshed with each other, and a driving shaft of the motor (61) is connected with the driving gear (62); the two first sprockets (64) are coaxially arranged with the driving gear (62) and the driven gear (63), respectively.
4. The elevator for simultaneously feeding left and right side wall conveyor lines according to claim 1, wherein: the front side and the rear side of the upright post (3) are respectively provided with a first lifting guide rail (31) matched with the lifting device (4), and the inner side surface of the upright post (3) is provided with a second lifting guide rail (32) matched with the counterweight device (7).
5. The elevator for simultaneously feeding the left and right side wall conveyor lines according to claim 4, wherein: the counterweight device (7) comprises a counterweight frame (71), wherein a positioning rod (72) is vertically arranged in the counterweight frame (71), and a plurality of counterweight steel plates (73) are inserted on the positioning rod (72); the outer edge of the counterweight frame (71) is provided with a guide wheel (74).
6. The elevator for simultaneously feeding the left and right side wall conveyor lines according to claim 5, wherein: the middle part of the second lifting guide rail (32) protrudes outwards to form a guide rail structure with a V-shaped section; the guide wheel (74) comprises two idler wheels which are respectively matched with two rail surfaces of the guide rail structure.
7. The elevator for simultaneously feeding left and right side wall conveyor lines according to claim 1, wherein: the lifting device (4) comprises two lifting frames (41), the lifting frames (41) are slidably arranged on the corresponding upright posts (3), and connecting frames (42) used for connecting the lifting tool assembly (5) are respectively arranged on the front side and the rear side of the lifting frames (41).
8. The elevator for simultaneously feeding the left and right side wall conveyor lines according to claim 7, wherein: a translation sliding rail device (43) is arranged between the connecting frame (42) and the top of the lifting tool assembly (5), and the connecting lifting tool assembly (5) is arranged on the translation sliding rail device (43) in a sliding mode.
9. The elevator for simultaneously feeding the left and right side wall conveyor lines according to claim 7, wherein: a balance rail device (44) and a lifting appliance positioning device (45) are also arranged between the connecting frame (42) and the top of the lifting appliance assembly (5); the balance rail device (44) is positioned at the outer side of the translation sliding rail device (43); the lifting appliance positioning device (45) is positioned at the inner side of the translation sliding rail device (43) and comprises a positioning guide rail and a positioning guide wheel, and the positioning guide wheel is connected with the lifting appliance assembly (5) through a mounting seat.
10. The elevator for simultaneously feeding the left and right side wall conveyor lines according to claim 7, wherein: the connecting frame (42) is also provided with a lifting appliance clamping device (46), and the lifting appliance clamping device (46) is used for clamping and positioning the lifting appliance assembly (5) after the lifting appliance assembly (5) is in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618752.1U CN221027263U (en) | 2023-09-25 | 2023-09-25 | Elevator for simultaneously discharging left side wall conveying line and right side wall conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618752.1U CN221027263U (en) | 2023-09-25 | 2023-09-25 | Elevator for simultaneously discharging left side wall conveying line and right side wall conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027263U true CN221027263U (en) | 2024-05-28 |
Family
ID=91190855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322618752.1U Active CN221027263U (en) | 2023-09-25 | 2023-09-25 | Elevator for simultaneously discharging left side wall conveying line and right side wall conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027263U (en) |
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2023
- 2023-09-25 CN CN202322618752.1U patent/CN221027263U/en active Active
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