CN217376279U - Platform bridge conveyer - Google Patents
Platform bridge conveyer Download PDFInfo
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- CN217376279U CN217376279U CN202220658781.3U CN202220658781U CN217376279U CN 217376279 U CN217376279 U CN 217376279U CN 202220658781 U CN202220658781 U CN 202220658781U CN 217376279 U CN217376279 U CN 217376279U
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- rack
- frame
- conveying mechanism
- lifting mechanism
- overpass
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Abstract
The utility model discloses an overpass conveyor, which belongs to the technical field of the overpass conveyor, and comprises a frame mechanism, a first lifting mechanism, a second lifting mechanism, a feeding conveying mechanism, a discharging conveying mechanism and the like, wherein the frame mechanism is designed into a split type, the first frame, the second frame and the third frame are assembled into a whole body, a passageway for an operator to walk is arranged between the first frame and the third frame, the feeding conveying mechanism and the discharging conveying mechanism are arranged on the first frame and the third frame, an intermediate conveying mechanism is arranged on the second frame, the whole conveying line drives the feeding conveying mechanism to ascend to the intermediate conveying mechanism through the first lifting mechanism, a workpiece is conveyed to a preset position, the space distance of the equipment is reasonably utilized by changing the trend of the conveying line, the distance between the stations is saved, and the reciprocating time between the stations of operators is saved.
Description
Technical Field
The utility model belongs to the technical field of the overline bridge conveyer, concretely relates to overline bridge conveyer.
Background
Conveyor systems are used in many types of manufacturing industries to move workpieces between different types of operation stations, and then in some enterprises, some conveyor lines are hundreds of meters long, but often an operator needs to reciprocate hundreds of meters from a first conveyor line to a second conveyor line to reach a desired station, but the desired station may be located at an opposite position and needs a short distance of several meters, because the time spent by the operator in the conventional design of the conveyor lines is wasted, most of the existing overpass conveyors use a cylinder lifting mode to convey parts to preset stations, and then a cylinder drive usually has a working pressure of 0.40.6MPA, so that the output force and torque are not large, the transmission efficiency is low, the overall efficiency is low, the production efficiency of the whole line is affected, and meanwhile, due to the compressibility of air, the realization of precise control is difficult.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides an overpass conveyer, has solved the above-mentioned problem that prior art exists.
The technical scheme is as follows: an overpass conveyor comprises a frame mechanism, a first lifting mechanism and a second lifting mechanism which are arranged on the frame mechanism, a feeding conveying mechanism arranged on the first lifting mechanism, and a discharging conveying mechanism arranged on the second lifting mechanism;
the rack mechanism comprises a first rack, a second rack arranged on the first rack, and a third rack connected with the second rack;
an aisle for operators to walk is arranged between the first rack and the third rack;
the first lifting mechanism and the second lifting mechanism have the same structure;
and a middle conveying mechanism is arranged on the second rack.
In a further example, the first and third racks are structurally identical and are symmetrically arranged;
an inlet is formed in the side face of the first rack, and an outlet is formed in the side face of the third mechanism;
the first rack comprises a first rack body, a plurality of side plates arranged on the first rack body, and vertical plates arranged on the first rack body;
and the side surface of the first machine frame is communicated with the third machine frame.
In a further example, the second frame is a hollow structure comprising a receiving cavity, the receiving cavity being in communication with the first frame and the third frame;
the second rack comprises a second rack body connected to the side surface of the first rack body and is arranged on cross beams on two sides of the second rack body;
the middle conveying mechanism is arranged on the cross beam.
In a further example, the first lifting mechanism is disposed on the first frame and the second lifting mechanism is disposed on a third frame;
the first lifting mechanism comprises a rectangular support arranged on the side plate, a sliding rail arranged on the rectangular support, a sliding block in sliding fit with the sliding rail, a transition plate arranged on the sliding block, an ear plate arranged on the transition plate, an inductor, reinforcing ribs, fork pieces, a driving motor, a lead screw assembly, a bearing seat and a drag chain piece, wherein one end of the inductor is matched with the ear plate, the other end of the inductor is arranged on the rectangular support;
one end of the crotch is matched with the screw rod assembly, and the other end of the crotch is matched with the feeding conveying mechanism or the discharging conveying mechanism;
the bearing seat is arranged on the rectangular support.
In a further example, the infeed and outfeed conveyors are identical in construction;
the feeding and conveying mechanism comprises a connecting seat arranged on the crotch component, a roller group arranged on the connecting seat and a material blocking unit arranged on the connecting seat.
In a further example, the material blocking unit adopts a cylinder lifting mode.
Has the advantages that: an overpass conveyor is characterized in that a rack mechanism is designed into a split type, a first rack, a second rack and a third rack are assembled into a whole, a passageway for operators to walk is arranged between the first rack and the third rack, a feeding conveying mechanism and a discharging conveying mechanism are arranged on the first rack and the third rack, an intermediate conveying mechanism is arranged on the second rack, the whole conveying line drives the feeding conveying mechanism to ascend to the intermediate conveying mechanism through a first lifting mechanism, the intermediate conveying mechanism conveys parts to the discharging conveying mechanism, the discharging conveying mechanism descends the parts to an outlet through a second lifting mechanism, the parts are conveyed to a preset position, the space distance of equipment is reasonably utilized by changing the trend of the conveying line, the distance between stations is saved, and the reciprocating time between the stations of the operators is saved, meanwhile, the first lifting mechanism and the second lifting mechanism adopt the driving motor as driving force, the sliding rails are arranged on two sides of the rectangular support, the middle screw rod is connected with the driving motor, the lifting stability is improved to the greatest extent, meanwhile, the motor response speed is high, tight positioning can be stably carried out, and the intelligent level of the setting is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of the first frame of the present invention;
fig. 4 is a schematic structural view of a second frame of the present invention;
FIG. 5 is a schematic structural view of the lifting mechanism and the conveying mechanism of the present invention;
fig. 6 is a schematic structural view of the first lifting mechanism of the present invention;
fig. 7 is a side view of the first lifting mechanism of the present invention;
fig. 8 is a rear view of the first elevating mechanism of the present invention.
The figures are numbered: 1. a first lifting mechanism; 2. a second lifting mechanism; 3. a feeding and conveying mechanism; 4. a discharge conveying mechanism; 5. a first frame; 6. a second frame; 7. a third frame; 8. an aisle; 9. an inlet port; 10. an outlet; 11. a side plate; 12. a vertical plate; 13. a receiving cavity; 14. a cross beam; 15. an intermediate conveying mechanism; 16. a rectangular support; 17. a slide rail; 18. a slider; 19. a transition plate; 20. an ear plate; 21. an inductor; 22. reinforcing ribs; 23. a crotch member; 24. a drive motor; 25. a screw assembly; 26. a drag chain group; 27. a bearing seat; 28. keep off the material unit.
Detailed Description
Through research and analysis of the applicant, the conveying lines in the prior art have the length of hundreds of meters, operators often need to reciprocate hundreds of meters from the first conveying line to the second conveying line to reach corresponding stations, the stations which the operators want to go to can be located at opposite positions and need short distances of a few meters, the time for the operators to go back and forth is wasted due to the design of the traditional conveying lines, the existing overpass conveyor mostly adopts a cylinder lifting mode to convey parts to preset stations, then the cylinder driving pressure is generally 0.40.6MPA, so that the output force and the moment are not large, the transmission efficiency is low, and meanwhile, due to the fact that air has compressibility, the precise control is difficult to achieve. In light of these problems, the applicant has proposed an overpass conveyor.
As shown in fig. 1 to 8, an overpass conveyor comprises 1, a first lifting mechanism; 2. a second lifting mechanism; 3. a feeding and conveying mechanism; 4. a discharge conveying mechanism; 5. a first frame; 6. a second frame; 7. a third frame; 8. an aisle; 9. an inlet port; 10. an outlet; 11. a side plate; 12. a vertical plate; 13. a receiving cavity; 14. a cross beam; 15. an intermediate conveying mechanism; 16. a rectangular support; 17. a slide rail; 18. a slider; 19. a transition plate; 20. an ear plate; 21. an inductor; 22. reinforcing ribs; 23. a crotch member; 24. a drive motor; 25. a screw assembly; 26. a drag chain group; 27. a bearing seat; 28. a material blocking unit and the like.
Specifically, in order to change the trend of the conveying line, the rack frame is arranged in a layered split type, the rack frame is composed of a first rack 5, a second rack 6 and a third rack 7, the space above the stations is reasonably utilized, meanwhile, in order to reduce the distance between the reciprocating stations of the operators, a passageway 8 for the operators to walk is arranged between the first rack 5 and the third rack 7, the rack mechanism is arranged at a preset position, a first lifting mechanism 1 and a second lifting mechanism 2 are respectively arranged on the rack mechanism, a feeding conveying mechanism 3 is arranged on the first lifting mechanism 1, and a feeding conveying mechanism is arranged on the second lifting mechanism 2; the first rack 5 is connected with the second rack 6, the third rack 7 is connected with the second rack 6, the second rack 6 is arranged between the first rack 5 and the third rack 7 and is positioned at the top of the first rack 5 and the top of the third rack 7, the second rack 6 is arranged to be in a hollow structure in order to facilitate the second rack 6 to pass through a workpiece, the first lifting mechanism 1 and the second lifting mechanism 2 are identical in structure, and the middle conveying mechanism 15 is arranged on the second rack 6.
Specifically, the first frame 5 and the third frame 7 have the same structure and are symmetrically arranged; an inlet 9 is arranged on the side surface of the first frame 5, and an outlet 10 is arranged on the side surface of the third mechanism; the first frame 5 comprises a first frame 5 body, a plurality of side plates 11 arranged on the first frame 5 body, and a vertical plate 12 arranged on the first frame 5 body; the side surface of the first frame 5 is communicated with the third frame 7.
As a preferable example, the second frame 6 is arranged on the vertical plate 12, the second frame 6 is a hollow structure and includes a receiving cavity 13, and the receiving cavity 13 is communicated with the first frame 5 and the third frame 7; the second frame 6 comprises a second frame 6 body connected to the side surface of the first frame 5 body, and cross beams 14 arranged on two sides of the second frame 6 body; the intermediate conveyance mechanism 15 is provided on the cross member 14.
Specifically, the first lifting mechanism 1 is arranged on the first frame 5, and the second lifting mechanism 2 is arranged on the third frame 7; the first lifting mechanism 1 comprises a rectangular support 16 arranged on the side plate 11, a slide rail 17 arranged on the rectangular support 16, a slide block 18 in sliding fit with the slide rail 17, a transition plate 19 arranged on the slide block 18, an ear plate 20 arranged on the transition plate 19, an inductor 21 with one end matched with the ear plate 20 and the other end arranged on the rectangular support 16, reinforcing ribs 22 connected to two ends of the rectangular support 16, a crotch member 23 arranged on the transition plate 19, a driving motor 24 arranged at the end of the rectangular support 16, a screw rod assembly 25 connected with the driving motor 24, a bearing seat 27 arranged at the top of the screw rod, and a chain dragging member arranged on the side surface of the rectangular support 16; one end of the crotch 23 is matched with the screw rod assembly 25, and the other end of the crotch is matched with the feeding and conveying mechanism 3 or the discharging and conveying mechanism 4; the bearing seat 27 is arranged on the rectangular support 16, and the drag chain group 26 is arranged on the other side of the rectangular support 16.
Specifically, the feeding and conveying mechanism 3 and the discharging and conveying mechanism 4 have the same structure; the feeding and conveying mechanism 3 comprises a connecting seat arranged on the crotch component 23, a roller group arranged on the connecting seat, and a material blocking unit 28 arranged on the connecting seat, wherein the material blocking unit 28 adopts a cylinder lifting mode.
The working principle is as follows: the workpiece enters the feeding conveying mechanism 3 through the inlet 9, the roller group on the feeding conveying mechanism 3 drives the workpiece to move to a corresponding position, then the driving motor 24 in the first lifting device is started, simultaneously the screw rod rotates to drive the feeding conveying mechanism 3 on the crotch part 23 to ascend to the position of the second frame 6, when the feeding conveying mechanism 3 is flush with the intermediate conveying mechanism 15, the first lifting mechanism 1 stops, the intermediate conveying mechanism 15 starts to work, then the feeding conveying mechanism 3 conveys the workpiece to the upper surface of the intermediate conveying mechanism 15 on the second frame 6, the first lifting mechanism 1 drives the feeding conveying mechanism 3 to return to the initial position, the intermediate conveying mechanism 15, simultaneously the second lifting mechanism 2 drives the discharging conveying mechanism 4 to ascend to be flush with the intermediate conveying mechanism 15, and then the intermediate conveying mechanism 15 conveys the workpiece to the discharging conveying mechanism 4, then the second lifting mechanism 2 drives the workpiece to descend to the outlet 10, the discharging conveying mechanism 4 sends the workpiece out from the outlet 10, and the middle conveying mechanism 15 moves in a rolling and mixing group mode.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
Claims (6)
1. An overpass conveyor comprises a frame mechanism and is characterized in that the frame mechanism comprises a frame body and a frame body; a first lifting mechanism (1) and a second lifting mechanism (2) which are arranged on the rack mechanism, a feeding conveying mechanism (3) which is arranged on the first lifting mechanism (1), and a discharging conveying mechanism (4) which is arranged on the second lifting mechanism (2);
the rack mechanism comprises a first rack (5), a second rack (6) arranged on the first rack (5), and a third rack (7) connected with the second rack (6);
an aisle (8) for operators to walk is arranged between the first rack (5) and the third rack (7);
the first lifting mechanism (1) and the second lifting mechanism (2) have the same structure;
and a middle conveying mechanism (15) is arranged on the second rack (6).
2. An overpass conveyor according to claim 1, characterized in that the first frame (5) and the third frame (7) are structurally identical and symmetrically arranged;
an inlet (9) is arranged on the side surface of the first rack (5), and an outlet (10) is arranged on the side surface of the third rack;
the first rack (5) comprises a first rack (5) body, a plurality of side plates (11) arranged on the first rack (5) body, and a vertical plate (12) arranged on the first rack (5) body;
the side surface of the first frame (5) is communicated with the third frame (7).
3. An overpass conveyor according to claim 1, characterized in that the second frame (6) is a hollow structure comprising a housing chamber (13), the housing chamber (13) communicating with the first frame (5) and the third frame (7);
the second rack (6) comprises a second rack (6) body connected to the side face of the first rack (5) body, and cross beams (14) arranged on two sides of the second rack (6) body;
the intermediate conveying mechanism (15) is arranged on the cross beam (14).
4. An overpass conveyor according to claim 2, characterized in that the first lifting mechanism (1) is arranged on the first frame (5) and the second lifting mechanism (2) is arranged on the third frame (7);
the first lifting mechanism (1) comprises a rectangular support (16) arranged on the side plate (11) and a slide rail (17) arranged on the rectangular support (16), with slide rail (17) sliding fit's slider (18), set up transition plate (19) on slider (18), set up ear plate (20) on transition plate (19), one end with ear plate (20) cooperation, the other end set up inductor (21) on rectangle support (16), connect reinforcing bar (22) at rectangle support (16) both ends, set up and be in fork spare (23) on transition plate (19), set up driving motor (24) of rectangle support (16) tip, the screw rod assembly (25) is connected with the driving motor (24), a bearing seat (27) is arranged at the top of the screw rod, and a drag chain element is arranged on the side surface of the rectangular support (16);
one end of the crotch (23) is matched with the screw rod assembly (25), and the other end of the crotch is matched with the feeding and conveying mechanism (3) or the discharging and conveying mechanism (4);
the bearing seat (27) is arranged on the rectangular support (16).
5. An overpass conveyor according to claim 4, characterized in that the feed conveyor means (3) and the outfeed conveyor means (4) are structurally identical;
the feeding and conveying mechanism (3) comprises a connecting seat arranged on the crotch component (23), a roller group arranged on the connecting seat, and a material blocking unit (28) arranged on the connecting seat.
6. The overpass conveyor of claim 5, wherein the dam unit (28) employs a cylinder lift mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658781.3U CN217376279U (en) | 2022-03-24 | 2022-03-24 | Platform bridge conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658781.3U CN217376279U (en) | 2022-03-24 | 2022-03-24 | Platform bridge conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217376279U true CN217376279U (en) | 2022-09-06 |
Family
ID=83104487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220658781.3U Active CN217376279U (en) | 2022-03-24 | 2022-03-24 | Platform bridge conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217376279U (en) |
-
2022
- 2022-03-24 CN CN202220658781.3U patent/CN217376279U/en active Active
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