CN210593796U - Double-layer speed chain assembly line - Google Patents
Double-layer speed chain assembly line Download PDFInfo
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- CN210593796U CN210593796U CN201921377576.4U CN201921377576U CN210593796U CN 210593796 U CN210593796 U CN 210593796U CN 201921377576 U CN201921377576 U CN 201921377576U CN 210593796 U CN210593796 U CN 210593796U
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Abstract
The utility model relates to the technical field of conveying devices, and aims to provide a double-layer speed chain assembly line, the technical scheme is that the device comprises an upper layer conveying mechanism and a tooling support plate, and also comprises a lower layer conveying mechanism and a transmission device, wherein the upper layer conveying mechanism and the lower layer conveying mechanism respectively comprise a conveying support, a conveying shaft, a conveying chain wheel and a conveying speed-multiplying chain, the conveying speed-multiplying chain is sleeved on the conveying chain wheel and tensioned by the conveying chain wheel, the tooling support plate is erected on the conveying speed-multiplying chain, the conveying support of the upper layer conveying mechanism is connected with the conveying support of the lower layer conveying mechanism in the vertical direction, the transmission device comprises a first motor, a first gear and a second gear, the first gear and the second gear are respectively arranged on the conveying shaft of the upper layer conveying mechanism and the conveying shaft of the lower layer conveying mechanism, the first gear is meshed with the second gear, and the first motor is arranged on the bracket and is linked with a conveying shaft connected with the second gear; the double-layer speed chain assembly line can bring convenience to the work of workers.
Description
Technical Field
The utility model relates to a conveyor's technical field, in particular to double-deck doubly fast chain assembly line.
Background
The assembly line is also called as an assembly line, is an industrial production mode, and refers to that each station only focuses on the work of processing a certain fragment so as to improve the work efficiency and the yield; the assembly line is an effective combination of a human and a machine, the flexibility of equipment is fully embodied, and a conveying system, a pallet, an online special machine and detection equipment are organically combined to meet the conveying requirements of various products; the transmission mode of the assembly line is synchronous transmission or non-synchronous transmission, and the requirements of assembly and transmission can be met according to the selection of configuration; the assembly line is indispensable in mass production of enterprises.
At present, most of the speed-doubling chain production lines in the market are single-layer production lines, as shown in fig. 1, the speed-doubling chain production lines comprise a support 27, a motor 28, a chain wheel 29, a speed-doubling chain 30 and a tooling support plate 2, two ends of the support 27 are rotatably connected with a rotating shaft 32, the chain wheel 29 is arranged on the rotating shaft 32, the speed-doubling chain 30 is sleeved on the chain wheel 29 and tensioned by the chain wheel 29, the motor 28 is arranged on the support 27 and connected with the rotating shaft 32, and the tooling support plate 2 is erected on the speed-doubling chain 30 and runs along with the speed-.
When in use, the motor 28 is started, the motor 28 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the chain wheel 29 to rotate, the chain wheel 29 drives the speed-multiplying chain 30 to rotate, the speed-multiplying chain 30 drives the tooling support plate 2 to move, a worker can take up a tooling on the tooling support plate 2 beside a production line, the speed-multiplying chain 30 moves the tooling support plate 2 from the starting end to the terminal end of the bracket 27,
although this single-layer production line can be used, when the tooling carrier plate 2 is transported to the end point, in order to reuse the tooling carrier plate 2, it is necessary to manually transport the tooling carrier plate 2 from the end point of the rack 27 to the start point of the rack 27, which takes a lot of manpower and causes inconvenience to the worker.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a double-deck doubly fast chain assembly line, it can bring the convenience for staff's work.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a double-layer speed chain assembly line comprises an upper layer conveying mechanism, a tooling support plate, a lower layer conveying mechanism and a transmission device, wherein the upper layer conveying mechanism and the lower layer conveying mechanism are identical in structure, the upper layer conveying mechanism and the lower layer conveying mechanism respectively comprise a conveying support, a conveying shaft, a conveying chain wheel and a conveying speed chain, the conveying shaft is rotatably connected to two ends of the conveying support, the conveying chain wheel is arranged on the conveying shaft, the conveying speed chain wheel is sleeved on the conveying chain wheel and tensioned by the conveying chain wheel, the tooling support plate is erected on the conveying speed chain, the conveying support of the upper layer conveying mechanism is connected with the conveying support of the lower layer conveying mechanism in the vertical direction, the transmission device comprises a first motor, a first gear and a second gear, the first gear and the second gear are respectively arranged on the conveying shaft of the upper layer conveying mechanism and the conveying shaft of the lower layer conveying mechanism, the first gear is meshed with the second gear, and the first motor is arranged on the support and is linked with the conveying shaft connected with the second gear.
By adopting the technical scheme, the first motor is started, the first motor drives the conveying shaft rotating shaft connected with the second gear, thereby driving the second gear to rotate, the second gear drives the first gear to rotate in the rotating process, the first gear drives the conveying shaft connected with the first gear to rotate, the conveying shaft drives the conveying speed-multiplying chain to rotate through the conveying chain wheel in the rotating process, because the rotating direction of the first gear is opposite to that of the second gear, the rotating direction of the conveying speed-multiplying chain of the upper layer conveying mechanism is opposite to that of the conveying speed-multiplying chain of the lower layer conveying mechanism, when the tooling carrier plate is transported to the terminal end by the upper-layer conveying mechanism, the tooling carrier plate needing to be reused is placed on the conveying speed-multiplying chain of the lower-layer conveying mechanism, therefore, the tooling support plate can be conveyed back to the starting end instead of manpower, a large amount of manpower is saved, and convenience can be brought to the work of workers; and the conveying speed-multiplying chain of the upper layer conveying mechanism and the conveying speed-multiplying chain of the lower layer conveying mechanism are driven by a first motor, so that energy is saved.
Further setting: the first motor is provided with a first bevel gear, a conveying shaft connected with the second gear is provided with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Through adopting above-mentioned technical scheme, start first motor, first motor drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives and carries the axle rotation to realize the drive and carry the pivoted purpose of axle.
Further setting: the first motors are arranged in two numbers, the conveying support is provided with supporting blocks, the first motors are in sliding fit with the supporting blocks, the first motors and the supporting blocks are fixed through screws, the first motors are provided with first bevel gears, the first bevel gears of the two first motors are respectively arranged on two sides of the second bevel gear, the first bevel gear of one first motor is meshed with the second bevel gear, and the first bevel gear of the other first motor is separated from the second bevel gear.
Through adopting above-mentioned technical scheme, when being used for driving the rotatory first motor of second bevel gear to break down, dismantle the screw on the first motor that breaks down, the first motor that pulls the trouble, make the first bevel gear on the first motor that breaks down separate with the second bevel gear, promote another first motor again, be in the same place first bevel gear and the second bevel gear meshing on another first motor, fix a position this first motor through the screw, start this first motor, so that can continue to drive second bevel gear and rotate, avoid because first motor breaks down, influence the use of assembly line.
Further setting: the supporting block is provided with a dovetail groove, the first motor is provided with a dovetail block, and the dovetail block is in sliding fit with the dovetail groove.
Through adopting above-mentioned technical scheme, when first motor removed, the forked tail piece slided along the dovetail to the moving direction to first motor leads, so that make first bevel gear on the first motor can be in the same place with the quick meshing of second bevel gear, brings the convenience for staff's work.
Further setting: the dovetail block is provided with a first ball, and the first ball is abutted against the bottom of the dovetail groove.
By adopting the technical scheme, when the dovetail block slides along the dovetail groove, the first ball rolls, so that sliding friction between the dovetail block and the dovetail groove is changed into rolling friction, and the friction force applied to the dovetail block in the moving process is reduced.
Further setting: and the conveying support of the lower-layer conveying mechanism is provided with universal wheels.
Through adopting above-mentioned technical scheme, the setting of universal wheel is convenient for the removal of assembly line, brings the convenience for changing the position of assembly line.
Further setting: be equipped with the locking subassembly on lower floor's conveying mechanism's the carriage, the locking subassembly includes lock plate, locking seat, locking threaded rod and locking nut, the lock plate sets up on lower floor's conveying mechanism's the carriage, the locking seat is connected to the one end of locking threaded rod, and the other end runs through the lock plate, the both sides of lock plate are contradicted on the locking threaded rod and to the locking nut spiro union.
Through adopting above-mentioned technical scheme, after removing the assembly line to relevant position department, lift up lower floor's conveying support, rotate lock nut, make lock nut move towards deviating from the lock plate direction, remove the locking threaded rod, make the locking seat support ground, make the universal wheel leave ground, rotate lock nut again, make lock nut conflict lock plate, thereby realize carrying out spacing purpose to the lock plate, and then realize carrying out the purpose of fixing a position to lower floor's conveying support, make the universal wheel remain the state of leaving ground all the time, avoid the universal wheel to roll, the conveying support that drives lower floor's conveying mechanism removes.
Further setting: limiting plates are arranged on the conveying support of the upper conveying mechanism and the conveying support of the lower conveying mechanism, second balls are arranged on two sides of the tool support plate, and the second balls abut against the limiting plates.
Through adopting above-mentioned technical scheme, at the in-process that the frock support plate removed along with carrying doubly fast chain, the limiting plate can lead to the direction of motion of frock support plate, avoids the frock support plate to take place to squint at the moving direction who removes the in-process, and removes the in-process at the frock support plate, and the ball takes place to roll to reduce the frictional force that the frock support plate received at the removal in-process, made the removal process of frock support plate more smooth.
To sum up, the utility model discloses following beneficial effect has:
1. starting a first motor, driving a transmission shaft rotating shaft connected with a second gear by the first motor so as to drive the second gear to rotate, driving the first gear to rotate in the rotating process of the second gear, driving the transmission shaft connected with the first gear to rotate by the first gear, driving the transmission speed-multiplying chain to rotate by a transmission chain wheel in the rotating process of the transmission shaft, because the rotating direction of the first gear is opposite to that of the second gear, the rotating direction of the conveying speed-multiplying chain of the upper layer conveying mechanism is opposite to that of the conveying speed-multiplying chain of the lower layer conveying mechanism, when the tooling carrier plate is transported to the terminal end by the upper-layer conveying mechanism, the tooling carrier plate needing to be reused is placed on the conveying speed-multiplying chain of the lower-layer conveying mechanism, therefore, the tooling support plate can be conveyed back to the starting end instead of manpower, a large amount of manpower is saved, and convenience can be brought to the work of workers;
2. the conveying speed-multiplying chain of the upper conveying mechanism and the conveying speed-multiplying chain of the lower conveying mechanism are driven by a first motor, so that energy is saved;
3. when the dovetail block slides along the dovetail groove, the first ball rolls, so that sliding friction between the dovetail block and the dovetail groove is changed into rolling friction, and friction force borne by the dovetail block in the moving process is reduced.
Drawings
FIG. 1 is a schematic diagram of a prior art double speed chain pipeline;
fig. 2 is a schematic structural diagram for embodying the present invention in the present embodiment;
FIG. 3 is a schematic structural diagram for embodying the upper layer transport mechanism in the present embodiment;
FIG. 4 is an enlarged view of portion A of FIG. 2 illustrating the latch assembly;
fig. 5 is a schematic structural diagram for showing a positional relationship between the second ball and the tool carrier plate in the present embodiment;
FIG. 6 is a schematic structural diagram for showing the positional relationship between the first bevel gear and the second bevel gear in the present embodiment;
fig. 7 is a schematic structural diagram for showing a positional relationship between the dovetail block and the dovetail groove in the present embodiment.
In the figure, 1, an upper layer conveying mechanism; 2. a tooling support plate; 3. a lower layer conveying mechanism; 4. a transmission device; 5. a delivery stent; 6. a delivery shaft; 7. a conveying sprocket; 8. conveying a speed multiplying chain; 9. a universal wheel; 10. a locking assembly; 11. a lock plate; 12. a locking seat; 13. locking the threaded rod; 14. a lock nut; 15. a limiting plate; 16. a second ball bearing; 17. a first motor; 18. a first gear; 19. a second gear; 20. a support block; 21. a dovetail groove; 22. a machine base; 23. a dovetail block; 24. a first ball bearing; 25. a first bevel gear; 26. a second bevel gear; 27. a support; 28. a motor; 29. a sprocket; 30. a speed doubling chain; 32. a rotating shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a double-layer speed chain assembly line is shown in figure 2 and comprises an upper layer conveying mechanism 1, a tooling support plate 2, a lower layer conveying mechanism 3 and a transmission device 4.
As shown in fig. 2 and 3, the upper layer conveying mechanism 1 and the lower layer conveying mechanism 3 have the same structure, and each of the upper layer conveying mechanism 1 and the lower layer conveying mechanism 3 includes a conveying support 5, a conveying shaft 6, a conveying sprocket 7 and a conveying double-speed chain 8.
As shown in fig. 2 and 3, the conveying support 5 of the upper conveying mechanism 1 is connected with the conveying support 5 of the lower conveying mechanism 3 in the vertical direction, the conveying support 5 of the upper conveying mechanism 1 is located above the conveying support 5 of the lower conveying mechanism 3, and the universal wheel 9 is arranged on the conveying support 5 of the lower conveying mechanism 3, as shown in fig. 3 and 4, a locking assembly 10 is arranged on the conveying support 5 of the lower conveying mechanism 3, the locking assembly 10 includes a locking plate 11, a locking seat 12, a locking threaded rod 13 and a locking nut 14, the locking plate 11 is arranged on the conveying support 5 of the lower conveying mechanism 3, one end of the locking threaded rod 13 is connected with the locking seat 12, the other end of the locking threaded rod penetrates through the locking plate 11, and the locking nut 14 is screwed on the locking threaded rod 13 and abuts against two sides of the locking plate 11.
As shown in fig. 2 and 3, the conveying shaft 6 is rotatably connected to two ends of the conveying support 5, the conveying chain wheel 7 is arranged on the conveying shaft 6, the conveying speed-doubling chain 8 is sleeved on the conveying chain wheel 7 and is tensioned by the conveying chain wheel 7, the tooling support plate 2 is erected on the conveying speed-doubling chain 8, the tooling support plate 2 moves along with the rotation of the conveying speed-doubling chain 8, the conveying support 5 of the upper conveying mechanism 1 and the conveying support 5 of the lower conveying mechanism 3 are both provided with a limiting plate 15 so as to guide the moving direction of the tooling support plate 2, as shown in fig. 5, two sides of the tooling support plate 2 are provided with a second ball 16, and the second ball 16 abuts against the limiting plate 15 so as to reduce the friction force applied to the tooling support plate 2 in the moving process.
As shown in fig. 3, the transmission device 4 includes a first motor 17, a first gear 18, and a second gear 19, the first gear 18 and the second gear 19 are respectively provided on the conveying shaft 6 of the upper conveying mechanism 1 and the conveying shaft 6 of the lower conveying mechanism 3, and the first gear 18 is engaged with the second gear 19.
As shown in fig. 3 and 6, the number of the first motors 17 is two, the first motors 17 are arranged on the supports, the support blocks 20 are arranged on the conveying supports 5 of the lower-layer conveying mechanism 3, the first motors 17 are in sliding fit with the support blocks 20, the dovetail grooves 21 are arranged on the support blocks 20, as shown in fig. 3 and 7, the first motors 17 are provided with dovetail blocks 23 through bases 22, the bases 22 are arranged on the first motors 17, the dovetail blocks 23 are arranged on the bases 22, the dovetail blocks 23 are provided with first balls 24, the dovetail blocks 23 are in sliding fit with the dovetail grooves 21, the first balls 24 abut against the bottoms of the dovetail grooves 21, the first motors 17 and the support blocks 20 are fixed through screws, the support blocks 20 are provided with threaded holes, and after the first motors 17 are moved to proper positions, the screws penetrate through the bases 22 and are screwed in the threaded holes, so that the first motors 17 are positioned.
As shown in fig. 3 and 6, the first motors 17 are linked with the conveying shaft 6 connected with the second gear 19, the first motors 17 are provided with first bevel gears 25, the conveying shaft 6 connected with the second gear 19 is provided with second bevel gears 26, the first bevel gears of the two first motors 17 are respectively arranged at two sides of the second bevel gears 26, the first bevel gear 25 of one first motor 17 is engaged with the second bevel gear 26, and the first bevel gear 25 of the other first motor 17 is separated from the second bevel gear 26.
The implementation process comprises the following steps: starting a first motor 17 for driving a second bevel gear 26 to rotate, the first motor 17 driving a first bevel gear 25 to rotate, the first bevel gear 25 driving a second bevel gear 26 to rotate, the second bevel gear 26 driving a conveying shaft 6 of a lower layer conveying mechanism 3 to rotate, thereby driving a first gear 18 to rotate, a second gear 19 driving a first gear 18 engaged with the second bevel gear to rotate, the first gear 18 driving a conveying shaft 6 connected with the first gear 18 to rotate, the conveying shaft 6 driving a conveying speed-doubling chain 8 to rotate through a conveying chain wheel 7 during rotation, the conveying speed-doubling chain 8 driving a tooling loading plate 2 to move during rotation, because the rotation direction of the first gear 18 is opposite to that of the second gear 19, therefore, the rotation direction of the conveying speed-doubling chain 8 of an upper layer conveying mechanism 1 is opposite to that of the conveying speed-doubling chain 8 of a lower layer conveying mechanism 3, when the tooling loading plate 2 is conveyed to a terminal end by the upper layer conveying mechanism 1, and then the tooling support plate 2 which needs to be reused is placed on the conveying speed-multiplying chain 8 of the lower-layer conveying mechanism 3, so that the tooling support plate 2 is conveyed back to the starting end instead of manpower, a large amount of manpower is saved, and convenience can be brought to the work of workers.
When the first motor 17 for driving the second bevel gear 26 to rotate fails, the screw on the failed first motor 17 is removed, the failed first motor 17 is pulled, the first bevel gear 25 on the failed first motor 17 is separated from the second bevel gear 26, and then the other first motor 17 is pushed to mesh the first bevel gear 25 on the other first motor 17 with the second bevel gear 26, so that the second bevel gear 26 can be continuously driven to rotate, and the use of the production line is prevented from being influenced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a double-deck doubly fast chain assembly line, includes upper conveying mechanism (1) and frock support plate (2), its characterized in that: still include lower floor's conveying mechanism (3) and transmission (4), upper conveying mechanism (1) is the same with lower floor's conveying mechanism (3) structure, and upper conveying mechanism (1) all includes conveying support (5), delivery shaft (6), conveying sprocket (7) and carries doubly fast chain (8) with lower floor's conveying mechanism (3), delivery shaft (6) rotate to be connected in the both ends of conveying support (5), conveying sprocket (7) set up on delivery shaft (6), carry doubly fast chain (8) cover and establish on conveying sprocket (7) and by conveying sprocket (7) tensioning, frock support plate (2) are set up on carrying doubly fast chain (8), conveying support (5) of upper conveying mechanism (1) link to each other in vertical direction with conveying support (5) of lower floor's conveying mechanism (3), transmission (4) include first motor (17), The conveying mechanism comprises a first gear (18) and a second gear (19), wherein the first gear (18) and the second gear (19) are respectively arranged on a conveying shaft (6) of an upper-layer conveying mechanism (1) and a conveying shaft (6) of a lower-layer conveying mechanism (3), the first gear (18) is meshed with the second gear (19), and a first motor (17) is arranged on a support and is linked with the conveying shaft (6) connected with the second gear (19).
2. The double-layer double-speed chain pipeline of claim 1, wherein: the first motor (17) is provided with a first bevel gear (25), the conveying shaft (6) connected with the second gear (19) is provided with a second bevel gear (26), and the first bevel gear (25) is meshed with the second bevel gear (26).
3. The double-layer double-speed chain pipeline of claim 2, wherein: the two first motors (17) are arranged, the conveying support (5) is provided with the supporting blocks (20), the first motors (17) are in sliding fit with the supporting blocks (20), the first motors (17) and the supporting blocks (20) are fixed through screws, the first motors (17) are provided with first bevel gears (25), first bevel teeth of the two first motors (17) are respectively arranged on two sides of a second bevel gear (26), the first bevel gear (25) of one first motor (17) is meshed with the second bevel gear (26), and the first bevel gear (25) of the other first motor (17) is separated from the second bevel gear (26).
4. A double-layer double-speed chain pipeline according to claim 3, wherein: the supporting block (20) is provided with a dovetail groove (21), the first motor (17) is provided with a dovetail block (23), and the dovetail block (23) is in sliding fit with the dovetail groove (21).
5. The double-layer double-speed chain pipeline of claim 4, wherein: the dovetail block (23) is provided with a first ball (24), and the first ball (24) is abutted against the bottom of the dovetail groove (21).
6. The double-layer double-speed chain pipeline of claim 1, wherein: and universal wheels (9) are arranged on the conveying support (5) of the lower-layer conveying mechanism (3).
7. The double-layer double-speed chain pipeline of claim 6, wherein: be equipped with locking subassembly (10) on conveying support (5) of lower floor's conveying mechanism (3), locking subassembly (10) include lock plate (11), locking seat (12), locking threaded rod (13) and lock nut (14), lock plate (11) set up on conveying support (5) of lower floor conveying mechanism (3), lock seat (12) are connected to the one end of locking threaded rod (13), and the other end runs through lock plate (11), lock nut (14) spiro union is on locking threaded rod (13) and contradicts the both sides of lock plate (11).
8. The double-layer double-speed chain pipeline of claim 1, wherein: all be equipped with limiting plate (15) on conveying support (5) of upper conveying mechanism (1) and conveying support (5) of lower floor's conveying mechanism (3), the both sides of frock support plate (2) are equipped with second ball (16), limiting plate (15) are contradicted in second ball (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377576.4U CN210593796U (en) | 2019-08-22 | 2019-08-22 | Double-layer speed chain assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377576.4U CN210593796U (en) | 2019-08-22 | 2019-08-22 | Double-layer speed chain assembly line |
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| Publication Number | Publication Date |
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| CN210593796U true CN210593796U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921377576.4U Active CN210593796U (en) | 2019-08-22 | 2019-08-22 | Double-layer speed chain assembly line |
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| CN (1) | CN210593796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407801A (en) * | 2020-10-30 | 2021-02-26 | 王平 | Chain conveyor belt assembly |
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2019
- 2019-08-22 CN CN201921377576.4U patent/CN210593796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407801A (en) * | 2020-10-30 | 2021-02-26 | 王平 | Chain conveyor belt assembly |
| CN112407801B (en) * | 2020-10-30 | 2022-09-16 | 唐山鑫丰锂业有限公司 | Chain conveyor belt assembly |
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