CN102785925A - Heavy-duty workpiece conveying structure - Google Patents
Heavy-duty workpiece conveying structure Download PDFInfo
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- CN102785925A CN102785925A CN2012102530997A CN201210253099A CN102785925A CN 102785925 A CN102785925 A CN 102785925A CN 2012102530997 A CN2012102530997 A CN 2012102530997A CN 201210253099 A CN201210253099 A CN 201210253099A CN 102785925 A CN102785925 A CN 102785925A
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- transmission
- heavy workpiece
- heavy
- dolly
- trolley
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Abstract
The invention discloses a heavy-duty workpiece conveying structure which comprises a transmission structure base, a transfer working table, a lifting device, a plurality of transmission shafts and a transfer trolley, wherein the transmission shafts are in rotational connection with and fixed on the transmission structure base; each transmission shaft is driven by a power mechanism; the central shafts of the transmission shafts are on the same horizontal plane; the highest end surfaces of the transmission shafts are positioned in the same horizontal plane to form a transmission surface; a heavy-duty workpiece is arranged on the transmission surface; the transfer working table is arranged at the tail end, close to the movement direction of the transmission surface, of the heavy-duty workpiece; the transfer working table is fixedly mounted on the lifting device; the width of the transfer working table is smaller than that of the heavy-duty workpiece; the transfer trolley comprises two trolley horizontal brackets and a trolley longitudinal bracket; the two trolley horizontal brackets are parallel to each other; two ends of the trolley longitudinal bracket are fixedly connected with the trolley horizontal brackets respectively; the two trolley horizontal brackets are respectively provided with trolley wheels; and a hollow space formed by the two trolley horizontal brackets is larger than the width of the transfer working table and smaller than the width of the heavy-duty workpiece. In the structure, the ground-to-ground transmission structure is adopted to solve the problem that the heavy-duty workpiece is arranged at the tail end of a conveyor belt after the transmission is finished, resulting in inconvenient movement.
Description
Technical field
The invention belongs to the medium and heavy workpiece transport field of industrial, specifically, relate to a kind of heavy workpiece structure for conveying.
Background technology
Carry out in the production process in automatic production line; Or in industry manufacturing, manufacture field; Heavy workpiece often need pass through several processing or work programme; And each is handled or work programme at the enterprising line operate of different equipment, therefore, heavy workpiece need transport and move between a plurality of equipment.If lighter workpiece, the staff can directly shift the operation of workpiece with hand.But, in operation, not only have potential safety hazard with the hand transfer, and intensity of workers is big for heavier workpiece; And, rely on the manual operation travelling workpiece to realize for the heavy workpiece that surpasses constant weight (like the derby more than 100 kilograms or other workpiece).
The branch mode of the heavy workpiece that adopts at present; The mode of the lifting adopted is arranged, promptly guide rail, traveling gear, actuating device, suspension hook etc. are set, when needs shift workpiece through top in workshop or work-yard; Through suspension hook heavy workpiece to be transferred is fixed; Hang then and deliver to the place that needs processing, after machining, through suspension hook heavy workpiece is removed again.The shortcoming of this method is need be to place and workshop
Higher requirement is arranged on standards such as load-bearing, intensity, and it is higher that infrastructure costs such as guide rail, traveling gear, actuating device, suspension hook are set at the top of workshop or work-yard, the later stage is to the maintenance and the also comparatively inconvenience of maintenance of equipment.
The mode that at present also has employing that transport tape is set is on the ground transmitted heavy workpiece; But all there is a problem in these transmission structures; After exactly heavy workpiece being transferred to a position; Heavy workpiece places the transport tape end to move preferably, or it is bad in place to move to the heavy workpiece at another equipment place.
And if heavy workpiece is mobile on the transmission platform of being everlasting, the wearing and tearing between heavy workpiece and the transmission platform are bigger, and the service life of transmission platform is lower, and also is not easy to safeguard.
Summary of the invention
Technical matters to be solved by this invention provides a kind of heavy workpiece structure for conveying, and this structure adopts the structure of terrestrial transmission, can solve heavy workpiece preferably and accomplish the problem that the transport tape end is not easy to move that is placed in transmission.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the heavy workpiece structure for conveying; Comprise transmission structure pedestal, transfer table, jacking system, transmission axle, transfer dolly; Several transmission axles are rotationally connected and are fixed on the transmission structure pedestal; Transmission axle is driven by actuating unit and rotates, and the center shaft of said transmission axle is positioned at same horizontal surface, and the highest end face of said each transmission axle is positioned at the common formation of same horizontal surface transmission face; Heavy workpiece places on the transmission face; End near transmission face sense of motion is provided with transfer table, and transfer table is fixedly mounted on the jacking system, and the width of said transfer table is less than the width of heavy workpiece; Said transfer dolly comprises the dolly longitudinal support of captiveing joint with the dolly transverse bracket respectively in two dolly transverse brackets that are parallel to each other and two ends; Two dolly transverse brackets are respectively equipped with the dolly wheel, and the hollow spacing that constitutes between two dolly transverse brackets is greater than the width of transfer table and less than the width of heavy workpiece.
Said transmission axle is made up of the internal layer turning cylinder that the is cylindrical shape outer wearing layer outer with being socketed in the internal layer turning cylinder.
Said outer wearing layer is a rubber layer.
Said actuating unit is a drive motor.
Said each transmission axle is rotated by a cooresponding drive motor drives.
Perhaps, at least 2 of said continuous distribution transmission axles are rotated by a cooresponding drive motor drives.
Compared with prior art, the present invention has the following advantages and beneficial effect:
1, the present invention adopts the structure of terrestrial transmission, can solve heavy workpiece preferably and accomplish the problem that the transport tape end is not easy to move that is placed in transmission.
2, the present invention adopts the highest end face of several transmission axles to constitute transmission face; Heavy workpiece places on the transmission face, when the rotation of drive motor drives transmission axle, thereby carries heavy workpiece to move it; Be friction of rolling between heavy workpiece and the transmission axle at this time, less to the wearing and tearing of transmission axle like this.
3, transmission axle of the present invention adopts double-decker; The outer wearing layer outer with being socketed in the internal layer turning cylinder by the internal layer turning cylinder constitutes; This double-decker is convenient to safeguard, even wear and tear after the outer wearing layer of transmission axle uses a period of time, also can directly change outer wearing layer and get final product; Be convenient to safeguard, and practiced thrift maintenance cost.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 transfers to the structural representation on the transfer dolly for heavy workpiece of the present invention through transfer table;
Fig. 3 is the structural representation of transmission axle.
The cooresponding parts title of label is in the accompanying drawing: 1-transmission structure pedestal; The 2-heavy workpiece; 3-dolly longitudinal support; The little car pull bar of 4-; 5-transfers bench board; The 6-jacking system; 7-dolly transverse bracket; 8-dolly wheel; The 9-transmission axle; 10-transfers dolly; The outer wearing layer of 11-; 12-internal layer turning cylinder.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done to specify further, but embodiment of the present invention is not limited thereto.
Extremely shown in Figure 3 like Fig. 1; Present embodiment heavy workpiece structure for conveying comprises transmission structure pedestal 1, transfer table 5, jacking system 6, transmission axle 9, transfer dolly 10; Several transmission axles 9 are rotationally connected and are fixed on the transmission structure pedestal 1; Transmission axle 9 is driven by actuating unit and rotates, and the center shaft of said transmission axle 9 is positioned at same horizontal surface, and said each transmission axle 9 the highest end face are positioned at the common formation of same horizontal surface transmission face; Heavy workpiece 2 places on the transmission face; End near transmission face sense of motion is provided with transfer table 5, and transfer table 5 is fixedly mounted on the jacking system 6, and the width of said transfer table 5 is less than the width of heavy workpiece 2; Said transfer dolly 10 comprises the dolly longitudinal support of captiveing joint with dolly transverse bracket 7 respectively in two dolly transverse brackets 7 that are parallel to each other and two ends 3; Two dolly transverse brackets 7 are respectively equipped with the hollow spacing that constitutes between 8, two dolly transverse brackets 7 of dolly wheel greater than the width of transfer table 5 and less than the width of heavy workpiece 2.
As the further optimization of technique scheme, transmission axle 9 is made up of internal layer turning cylinder that is cylindrical shape 12 and the outer wearing layers 11 that are socketed in outside the internal layer turning cylinder 12.Like this with respect to turning cylinder as for the integral structure, it is hard to hard crashing between heavy workpiece and the transmission axle that the first has been avoided; Its two this double-decker is convenient to safeguard; Even wear and tear after the outer wearing layer of transmission axle uses a period of time; Also can directly change outer wearing layer and get final product, be convenient to safeguard, and practice thrift maintenance cost and (only need change outer; If single layer structure needs to change whole transmission axle after the wearing and tearing).Outer wearing layer 11 is rubber layer (rubber layer is that high-intensity antifriction rubber constitutes, like the elastomeric material of motor tire).
The actuating unit of present embodiment is a drive motor, can adopt each transmission axle 9 to be rotated by a cooresponding drive motor drives; Also can adopt at least 2 transmission axles 9 of continuous distribution to rotate, through gear transmission, perhaps drive between the transmission axle of these continuous distribution, perhaps with this area type of drive commonly used through Pulley by a cooresponding drive motor drives.
Working process of the present invention is following: as shown in Figure 1; The end face that several transmission axles are the highest constitutes transmission face jointly; Heavy workpiece places on the transmission face; Before starting the rotation of drive motor drives transmission axle; The side with hollow depression who shifts dolly is pushed in facing to transfer table, and the hollow spacing that constitutes between two dolly transverse brackets is greater than the width of transfer table and less than the width of heavy workpiece, when making that transfer table falls after the transfer dolly is pushed under the effect of lifting mechanism; Lifting mechanism and transfer table just in time can fall from the part of dolly hollow depression, and heavy workpiece just in time can fall to being placed on two dolly transverse brackets.
After carrying out these preparations, start drive motor, turning cylinder rotates thereupon; Heavy workpiece begins on transmission face, to move, and until transferring on the transfer table, starts lifting mechanism (lifting mechanism can adopt the lifting structure of fluid control or air operated control) then; Make lifting mechanism descend; After lifting mechanism dropped to certain distance, heavy workpiece fell to being placed on two dolly transverse brackets, just can heavy workpiece be removed through moving the transfer dolly.
To heavy workpiece be moved in placely, only need above mobile operating sequence promptly can be realized conversely.The dolly that promptly will be mounted with heavy workpiece earlier moves on the transfer table that is in low level, and start lifting mechanism this moment, is in sustained height up to the lower surface and the transport tape of heavy workpiece.Get on for the ease of heavy workpiece is moved to transport tape, several axis of rolling that can roll can be set or the pearl that rolls on the table top of transfer table, make heavy workpiece to move on the transmission face easily.
As stated, just can realize the present invention preferably.
Claims (6)
1. heavy workpiece structure for conveying; It is characterized in that: comprise transmission structure pedestal (1), transfer table (5), jacking system (6), transmission axle (9), transfer dolly (10); Several transmission axles (9) are rotationally connected and are fixed on the transmission structure pedestal (1); Transmission axle (9) is driven by actuating unit and rotates, and the center shaft of said transmission axle (9) is positioned at same horizontal surface, and the highest end face of said each transmission axle (9) is positioned at the common formation of same horizontal surface transmission face; Heavy workpiece (2) places on the transmission face; End near transmission face sense of motion is provided with transfer table (5), and transfer table (5) is fixedly mounted on the jacking system (6), and the width of said transfer table (5) is less than the width of heavy workpiece (2); Said transfer dolly (10) comprises the dolly longitudinal support of captiveing joint with dolly transverse bracket (7) respectively in two dolly transverse brackets (7) that are parallel to each other and two ends (3); Two dolly transverse brackets (7) are respectively equipped with dolly wheel (8), and the hollow spacing that constitutes between two dolly transverse brackets (7) is greater than the width of transfer table (5) and less than the width of heavy workpiece (2).
2. heavy workpiece structure for conveying according to claim 1 is characterized in that: said transmission axle (9) is by the internal layer turning cylinder (12) that is cylindrical shape and be socketed in outer outer wearing layer (11) formation of internal layer turning cylinder (12).
3. heavy workpiece structure for conveying according to claim 2 is characterized in that: said outer wearing layer (11) is a rubber layer.
4. according to each described heavy workpiece structure for conveying of claim 1 to 3, it is characterized in that: said actuating unit is a drive motor.
5. heavy workpiece structure for conveying according to claim 4 is characterized in that: said each transmission axle (9) is rotated by a cooresponding drive motor drives.
6. heavy workpiece structure for conveying according to claim 4 is characterized in that: at least 2 transmission axles (9) of said continuous distribution are rotated by a cooresponding drive motor drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102530997A CN102785925A (en) | 2012-07-22 | 2012-07-22 | Heavy-duty workpiece conveying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102530997A CN102785925A (en) | 2012-07-22 | 2012-07-22 | Heavy-duty workpiece conveying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102785925A true CN102785925A (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102530997A Pending CN102785925A (en) | 2012-07-22 | 2012-07-22 | Heavy-duty workpiece conveying structure |
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| CN (1) | CN102785925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724486A (en) * | 2015-02-28 | 2015-06-24 | 芜湖锐进医疗设备有限公司 | Finished product transporting line for medical electric drill saw |
| CN107598764A (en) * | 2017-09-27 | 2018-01-19 | 徐州市盈鑫厨房电器科技有限公司 | A kind of stainless pipe polishing machine takes over device |
| CN108792433A (en) * | 2018-07-20 | 2018-11-13 | 滁州丰源机械有限公司 | A kind of flywheel cleaning transloading equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0812059A (en) * | 1994-07-01 | 1996-01-16 | Daito Seiki Kk | Conveying device for steel material and the like |
| CN1189435A (en) * | 1997-01-28 | 1998-08-05 | 三星电子株式会社 | Apparatus for conveying articles |
| CN1887665A (en) * | 2005-06-30 | 2007-01-03 | 上海高罗输送装备有限公司 | Rubber-coating idle roller structure for belt conveyer |
| CN202717267U (en) * | 2012-07-22 | 2013-02-06 | 成都生辉电子科技有限公司 | Heavy workpiece conveying structure |
-
2012
- 2012-07-22 CN CN2012102530997A patent/CN102785925A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0812059A (en) * | 1994-07-01 | 1996-01-16 | Daito Seiki Kk | Conveying device for steel material and the like |
| CN1189435A (en) * | 1997-01-28 | 1998-08-05 | 三星电子株式会社 | Apparatus for conveying articles |
| CN1887665A (en) * | 2005-06-30 | 2007-01-03 | 上海高罗输送装备有限公司 | Rubber-coating idle roller structure for belt conveyer |
| CN202717267U (en) * | 2012-07-22 | 2013-02-06 | 成都生辉电子科技有限公司 | Heavy workpiece conveying structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724486A (en) * | 2015-02-28 | 2015-06-24 | 芜湖锐进医疗设备有限公司 | Finished product transporting line for medical electric drill saw |
| CN104724486B (en) * | 2015-02-28 | 2017-05-03 | 芜湖锐进医疗设备有限公司 | Finished product transporting line for medical electric drill saw |
| CN107598764A (en) * | 2017-09-27 | 2018-01-19 | 徐州市盈鑫厨房电器科技有限公司 | A kind of stainless pipe polishing machine takes over device |
| CN108792433A (en) * | 2018-07-20 | 2018-11-13 | 滁州丰源机械有限公司 | A kind of flywheel cleaning transloading equipment |
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Application publication date: 20121121 |