CN217731849U

CN217731849U - Automatic change supplementary board device of crossing of assembly line

Info

Publication number: CN217731849U
Application number: CN202221636511.9U
Authority: CN
Inventors: 张帅; 张侠丽; 李国强
Original assignee: Wuxi Xinmaiwei Electronic Equipment Co ltd
Current assignee: Jiangsu Xinmaiwei Technology Group Co.,Ltd.
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-04
Anticipated expiration: 2032-06-27

Abstract

The utility model provides an automatic change supplementary board device of crossing of assembly line, including power frame, motor power, driving shaft bearing frame, doubly fast chain action wheel, tight seat that rises, motor sprocket, driving shaft sprocket, drive chain, excessive driving gear, excessive drive chain, excessive driven gear, the wear-resisting excessive wheel of antiskid, excessive bearing fixing base, excessive bearing, excessive axle, driven shaft and driving shaft, wherein set up to the doubly fast chain drive driven end of upper portion and part doubly fast chain drive driving end down respectively with power frame intermediate position and upside position. The device of the utility model has simple structure, can realize power transmission without adding a motor, and has low cost; the transmission efficiency can be effectively improved by adopting the large-gear-ratio speed-increasing transmission; adopt two excessive wheels excessive, guarantee the excessive stationarity and the validity of frock board, adopt biax bearing frame to add doubly fast chain action wheel and replace the tight seat that rises and make and also can borrow chain power transmission at doubly fast chain driven end, need not to increase the motor.

Description

Automatic change supplementary board device of crossing of assembly line

Technical Field

The utility model belongs to the technical field of half the device, especially, relate to an automatic change supplementary board device of crossing of assembly line.

Background

The auxiliary plate passing device of the upper and lower circulation assembly line in the assembly line is suitable for the transition from two ends of the line body of the upper and lower circulation assembly line to the part tooling plates of the elevator. Take beat and keep off the automatic assembly line that stops the function and can often use the assembly line, upper and lower circulation assembly line has two-layer line body from top to bottom, need return to the end of a thread when the frock board on the line body flows to the end of a thread along with production flow and just will transplant to the lower floor, and at this moment two just need the lift to transplant to the frock board to the lower floor and return to the end of a thread, and the rethread lift is transplanted to the end of a thread upper part portion. Because the size of the bearing and the gear, the possibility that the lifter and the wire body are not abutted and the like, a section of unpowered area is arranged between the wire body and the lifter, when a tooling plate runs to the section of area, the phenomenon of plate passing slowness or plate clamping is easily caused, the common method is to install unpowered rollers or additionally install a motor to provide a section of power in the unpowered area, and the methods either cannot fundamentally solve the problem or have overhigh cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the two power wheels are added in the unpowered area by means of active power or chain power, so that the tooling plate can effectively pass through the unpowered area. In practical application, a chain wheel is mounted on a driving power shaft, the chain wheel and the chain are driven, two wear-resistant anti-skidding wheels are driven at the middle position of an unpowered area, and when a tooling plate runs to the position, the tooling plate can effectively and stably transition to the inside of the elevator through the wear-resistant anti-skidding wheels, so that the plate passing efficiency is enhanced. The structure adds two power wheels by power under the condition of not adding a motor, has simple structure and low cost, and can be widely applied to all vertical circulation assembly lines.

The utility model provides an auxiliary plate passing device for an automatic assembly line, which comprises a power frame, a power motor, a driving shaft bearing seat, a speed multiplication chain driving wheel, a tensioning seat, a motor chain wheel, a driving shaft chain wheel, a driving transmission chain, an excessive driving gear, an excessive transmission chain, an excessive driven gear, an anti-skid wear-resistant excessive wheel, an excessive bearing fixing seat, an excessive bearing, an excessive shaft, a driven shaft and a driving shaft, wherein the middle position and the upper side position of the power frame are respectively arranged as an upper part speed multiplication chain transmission driven end and a lower part speed multiplication chain transmission driving end; the power motor of the driving end of the lower part speed-multiplying chain transmission is arranged on the left side of the power frame, the motor chain wheel is arranged on an output shaft of the power motor, the driving transmission chain is sleeved on the outer sides of the motor chain wheel and the driving shaft chain wheel, the driving shaft chain wheel is connected to the left side of the driving shaft in a key mode, the driving shaft is fixed on the power frame through a driving shaft bearing seat, the transition driving gear is connected to the middle position of the driving shaft in a key mode, the transition shaft is arranged on the power frame through a transition bearing fixing seat and a transition bearing, the transition driven gear is connected to the middle position of the transition shaft in a key mode, and the anti-skid wear-resistant transition gear is connected to the right side of the transition shaft in a key mode; the double-speed chain transmission driven end driving shaft bearing seat and the tensioning seat on the upper portion are installed on the power frame, the driven shaft is connected in an inserting mode into two driving shaft bearing seats, the double-speed chain driving wheel and the transition driving gear are connected to the left side position and the right side position in the middle of the driven shaft in a key mode respectively, the transition shaft is installed on the power frame through the transition bearing fixing seat and the transition bearing, the transition driven gear is connected to the middle position of the transition shaft in a key mode, and the anti-skid wear-resistant transition wheel key is connected to the right side of the transition shaft in a key mode.

Preferably, the number of teeth of the transition driving gear is larger than that of the transition driven gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the mode that adopts not to increase the motor borrows main power or chain power, low cost.

2. The utility model discloses in, adopt two anti-skidding wear-resisting excessive wheels excessive from the driving wheel, guarantee board efficiency and cross board steadiness.

3. The utility model discloses in, adopt big driving sprocket to take little driving sprocket, guarantee the board speed, increase board efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure:

1. a power frame; 2. a power motor; 3. a driving shaft bearing seat; 4. a speed multiplying chain driving wheel; 5. a tensioning seat; 6. a motor sprocket; 7. a driving shaft sprocket; 8. an active drive chain; 9. a transition driving gear; 10. a transition drive chain; 11. an excessive driven gear; 12. anti-skid wear-resistant transition wheels; 13. a transition bearing fixing seat; 14. a transition bearing; 15. a transition shaft; 16. a driven shaft; 17. a drive shaft.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1, the utility model provides an automatic change supplementary board device of crossing of assembly line, including power frame 1, power motor 2, driving shaft bearing frame 3, doubly fast chain action wheel 4, tight seat 5 that rises, motor sprocket 6, driving shaft sprocket 7, initiative drive chain 8, excessive driving gear 9, excessive drive chain 10, excessive driven gear 11, anti-skidding wear-resisting transition wheel 12, excessive bearing fixing base 13, excessive bearing 14, excessive axle 15, driven shaft 16 and driving shaft 17, wherein set up as upper portion doubly fast chain drive driven end and lower part doubly fast chain drive driving end with power frame 1 intermediate position and upside position respectively; the lower part of the double-speed chain transmission driving end power motor 2 is arranged on the left side of a power frame 1, a motor chain wheel 6 is arranged on an output shaft of the power motor 2, a driving transmission chain 8 is sleeved outside the motor chain wheel 6 and a driving shaft chain wheel 7, the power motor 2 rotates to drive the motor chain wheel 6 to drive the driving shaft chain wheel 7 to rotate through the driving transmission chain 8, the driving shaft chain wheel 7 is connected to the left side of a driving shaft 17 in a key mode, the driving shaft chain wheel 7 rotates to drive the driving shaft 17 to rotate, the driving shaft 17 is fixed on the power frame 1 through a driving shaft bearing seat 3, meanwhile, the free rotation of the driving shaft 17 can be guaranteed, and a transition driving gear 9 is connected to the middle position of the driving shaft 17 in a key mode, can drive excessive driving gear 9 when driving shaft 17 rotates and rotate, excessive axle 15 is through excessive bearing fixing base 13, excessive bearing 14 is installed on power frame 1, can guarantee the free rotation, excessive driven gear 11 key-type connection is at excessive axle 15 intermediate position, drive excessive driven gear 11 through excessive drive chain 10 and rotate when excessive driving gear 9 rotates, thereby make excessive axle 15 rotate, 12 key-types of the wear-resisting excessive wheel of antiskid connect on the right side of excessive axle 15, drive the wear-resisting excessive wheel 12 of antiskid and rotate when excessive axle 15 rotates, thereby make the effective excessively of frock board above-mentioned.

In the above embodiment, specifically, the driving shaft bearing seats 3 and the tension seat 5 at the driven end of the upper part double-speed chain transmission are installed on the power frame 1, the driven shaft 16 is inserted into the two driving shaft bearing seats 3, so as to ensure that the driven shaft 16 can rotate freely, the double-speed chain driving wheel 4 and the transition driving gear 9 are respectively connected with the left side position and the right side position in the middle of the driven shaft 16 in a key manner, when the double-speed chain drives the double-speed chain driving wheel 4 to rotate, the transition driving gear 9 rotates together through the driven shaft 16, the transition shaft 15 is installed on the power frame 1 through the transition bearing fixing seat 13 and the transition bearing 14, so as to ensure free rotation, the transition driven gear 11 is connected with the middle position of the transition shaft 15 in a key manner, when the transition driving gear 9 rotates, the transition driven gear 11 is driven to rotate through the transition transmission chain 10, so as to rotate the transition shaft 15, the anti-skid wear-resistant transition wheel 12 is connected with the right side of the transition shaft 15 in a key manner, so as to effectively transition the tooling plate above.

In the above embodiment, specifically, the number of teeth of the transition driving gear 9 is larger than that of the transition driven gear 11, so as to ensure that the anti-skid wear-resistant transition gear 12 has a high number of revolutions, and ensure the plate passing efficiency.

In the above embodiment, specifically, the speed-multiplying chain driving wheel 4 on the driven end of the upper speed-multiplying chain drive and the speed-multiplying chain driving wheel 4 on the driven end of the lower speed-multiplying chain drive can be connected through the speed-multiplying chain drive.

Principle of operation

In the working process of the utility model, when the plate is passed, the power motor 2 rotates to drive the motor chain wheel 6 to drive the driving shaft chain wheel 7 to rotate through the driving transmission chain 8, the driving shaft chain wheel 7 rotates to drive the driving shaft 17 to rotate, the driving shaft 17 can drive the transition driving gear 9 to rotate when rotating, the transition driving gear 9 drives the transition driven gear 11 to rotate through the transition transmission chain 10 when rotating, so that the transition shaft 15 rotates, the transition shaft 15 drives the anti-skid wear-resistant transition wheel 12 to rotate when rotating, and the tooling plate on the upper surface is effectively transited; make excessive driving gear 9 rotate together through driven shaft 16 when doubly fast chain drive wheel 4 rotates, drive excessive driven gear 11 through excessive drive chain 10 when excessive driving gear 9 rotates and rotate, thereby make excessive axle 15 rotate, drive wear-resisting excessive wheel 12 of antiskid when excessive axle 15 rotates and rotate, thereby make the frock board above effectively excessive, utilize excessive driving gear 9 more than excessive driven gear 11 the number of teeth, can guarantee that wear-resisting excessive wheel 12 of antiskid revolution is high, thereby guarantee the board rate.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an automatic change supplementary board device of crossing of assembly line, characterized in that, this supplementary board device of crossing of automatic assembly line, including power frame (1), power motor (2), driving shaft bearing frame (3), doubly fast chain drive wheel (4), tension seat (5), motor sprocket (6), driving shaft sprocket (7), driving transmission chain (8), excessive driving gear (9), excessive transmission chain (10), excessive driven gear (11), anti-skidding wear-resisting excessive wheel (12), excessive bearing fixing base (13), excessive bearing (14), excessive axle (15), driven shaft (16) and driving shaft (17), wherein set up to upper portion doubly fast chain drive driven end and lower part doubly fast chain drive end respectively with power frame (1) intermediate position and upside position.

2. The auxiliary plate passing device of the automatic assembly line as claimed in claim 1, wherein the lower part double-speed chain drive driving end power motor (2) is installed on the left side of the power frame (1), the motor chain wheel (6) is installed on the output shaft of the power motor (2), the driving transmission chain (8) is sleeved on the outer sides of the motor chain wheel (6) and the driving shaft chain wheel (7), the driving shaft chain wheel (7) is connected to the left side of the driving shaft (17) in a key mode, the driving shaft (17) is fixed on the power frame (1) through the driving shaft bearing seat (3), the transition driving gear (9) is connected to the middle position of the driving shaft (17) in a key mode, the transition shaft (15) is installed on the power frame (1) through the transition bearing fixing seat (13) and the transition bearing (14), the transition driven gear (11) is connected to the middle position of the transition shaft (15) in a key mode, and the anti-slip wear-resistant transition wheel (12) is connected to the right side of the transition shaft (15) in a key mode.

3. The auxiliary plate passing device for the automatic assembly line as claimed in claim 1, wherein the driving shaft bearing seats (3) and the tensioning seats (5) at the driving end of the upper part double speed chain transmission are installed on the power frame (1), the driven shafts (16) are inserted into the inner sides of the two driving shaft bearing seats (3), the driving wheel (4) and the transition driving gear (9) of the double speed chain transmission are respectively connected with the left side position and the right side position of the middle part of the driven shaft (16) in a key mode, the transition shaft (15) is installed on the power frame (1) through the transition bearing fixing seats (13) and the transition bearings (14), the transition driven gear (11) is connected with the middle position of the transition shaft (15) in a key mode, and the anti-skid wear-resistant transition wheel (12) is connected with the right side of the transition shaft (15) in a key mode.

4. The auxiliary plate-passing device of automatic assembly line as claimed in claim 3, wherein said transition driving gear (9) has a larger number of teeth than said transition driven gear (11).