CN113305628B

CN113305628B - Adjusting device of chain wheel processing rotating stock bin

Info

Publication number: CN113305628B
Application number: CN202110866647.2A
Authority: CN
Inventors: 奚乐
Original assignee: Jiangsu Sikesi Machinery Manufacturing Co ltd
Current assignee: Jiangsu Sikesi Machinery Manufacturing Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-10-01
Anticipated expiration: 2041-07-29
Also published as: CN113305628A

Abstract

The invention discloses an adjusting device of a rotary bin for processing a chain wheel, which comprises a conveying platform, a chain I, a plurality of loading platforms and an adjusting device, wherein the chain I is arranged on the conveying platform and driven by two driving gears, the loading platforms are fixedly connected with the chain I through a fixing plate, the adjusting device is arranged in the loading platforms, and each loading platform is provided with an inner groove. The invention has the advantages that a plurality of carrying platforms can be connected by utilizing the structures of the second chain, the transmission gear and the like, when the size of the carrying platform needs to be adjusted, all the carrying platforms can be synchronously adjusted by only starting the motor, so that the efficiency of adjusting the size of the carrying platform by workers can be improved, the whole device can be put into production more quickly, the production yield is improved, the position of the adjusted limiting rod is not easy to change due to the fact that the limiting rod controls the position through the lead screw and the screw sleeve, and the stability of the carrying platform can be improved, so that a chain wheel can be better received and transmitted.

Description

Adjusting device of chain wheel processing rotating stock bin

Technical Field

The invention relates to the technical field of chain wheel machining, in particular to an adjusting device of a rotary stock bin for chain wheel machining.

Background

The sprocket is a wheel with cogged sprocket teeth for meshing with precisely pitched blocks on a chain link or cable. The chain wheel is widely applied to mechanical transmission and the like in the industries of chemical engineering, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instruments, petroleum and the like.

When the chain wheel is machined, the chain wheel to be machined needs to be conveyed, in the prior art, a bin for conveying the chain wheel can convey the chain wheels with different sizes, so that the bin is designed to be adjustable, but the size of the bin needs to be manually expanded to be matched with the size of the chain wheel, due to the fact that too many bins are conveyed, time and labor are wasted by manually adjusting the size of the bin, the working efficiency is low, the size of the adjusted bin is easily changed by external force, the size of the bin cannot be matched with the size of the chain wheel, and the chain wheel is inconvenient to convey; when utilizing the chain to convey the feed bin among the prior art, need often to lubricating oil on the chain, prevent chain and gear wear, reduce chain life, but also accomplish through the manual work among the prior art to oiling to the chain, equally waste time and energy just, it is long to oil, can not put into operation at last oily in-process machinery, reduces the processing output of sprocket.

Therefore, the adjusting device for the rotary bin for processing the chain wheel is provided to solve the problem.

Disclosure of Invention

The invention aims to solve the problems that the efficiency of manually adjusting the size of a bin is low, the size of the bin is not stable enough and the like in the prior art, and provides an adjusting device of a rotary bin for processing a chain wheel.

In order to achieve the purpose, the invention adopts the following technical scheme:

an adjusting device of a rotary bin for processing chain wheels comprises a conveying platform, a chain I which is arranged on the conveying platform and driven by two driving gears, a plurality of carrying platforms which are fixedly connected with the chain I through a fixing plate, and an adjusting device which is arranged in the carrying platforms, wherein each carrying platform is provided with an inner groove, the side wall of each inner groove far away from the conveying platform is provided with a plurality of strip-shaped grooves, each strip-shaped groove is connected with a limiting rod in a sliding way, the adjusting device comprises a plurality of lead screws which are rotatably connected with the inner grooves, each lead screw is sleeved with a screw sleeve, the screw sleeves are fixedly connected with the bottoms of the limiting rods, one end of each lead screw far away from the inner wall of each inner groove is fixedly connected with a bevel gear I, the inner side bottom wall of each inner groove is rotatably connected with a bevel gear II meshed with the bevel gears I, and one end of each bevel gear II far away from the bevel gears I is fixedly connected with a rotating shaft, the rotating shafts penetrate through the inner grooves, one end, far away from the bevel gear II, of each rotating shaft is fixedly connected with a transmission gear, the side wall, close to the conveying platform, of each carrying platform is fixedly connected with a protection ring, each protection ring is provided with a limiting opening, the transmission gears are arranged in the protection rings and are in transmission connection through a chain II, the chain II penetrates through the limiting openings, a motor is arranged in one inner groove, an output shaft of the motor is fixedly connected with the rotating shafts, the parts, close to the driving gears, of the conveying platform are respectively provided with a first spray head and a second spray head, the first spray heads are opposite to the chain I, the second spray heads are arranged between the outer annular track and the inner annular track and are opposite to the chain II, liquid storage tanks are formed in the parts, close to the first spray heads and the second spray heads, of the conveying platform, and lubricating oil are arranged in the liquid storage tanks, the plurality of liquid storage tanks are hermetically connected with the first spray heads and the second spray heads, the part of the conveying platform, which is close to the second spray heads, is rotatably connected with a plurality of rotating rollers, the plurality of rotating rollers are abutted against the inner sides of the second chains, each rotating roller is internally provided with an inner chamber, each inner chamber is hermetically connected with an elastic cavity, the elastic cavity is hermetically connected with the liquid storage tank through an air inlet, an annular partition plate is fixedly connected in the inner chamber, the baffle is connected with a plurality of abutting blocks through a plurality of springs in a clamping way, the plurality of abutting blocks penetrate through the baffle, one end of each abutting block, which is close to the elastic cavity, is fixedly connected with a pressing plate, the plurality of pressing plates are fixedly connected with the outer side wall of the elastic cavity, the side wall of the inner chamber is connected with a plurality of pressing blocks in a sliding mode, the pressing blocks penetrate through the inner chamber and are connected with the annular partition plate in a clamping mode through second springs, and part of each pressing block, close to the supporting block, is fixedly connected with a pushing block matched with the supporting block.

Preferably, the conveying platform is close to interior annular orbit of cargo platform's lateral wall fixedly connected with and outer annular orbit, and is a plurality of cargo platform passes through a plurality of stopper sliding connection with interior annular orbit and outer annular orbit, annular orbit and outer annular orbit in arranging in between the chain two.

Preferably, the inner side of the inner annular track and the outer side of the outer annular track are provided with sliding grooves, and each limiting block is rotatably connected with a pulley matched with the sliding groove and close to the side wall of the sliding groove.

Preferably, a first check valve is arranged in the air inlet, and the elastic cavity is communicated with the outside through a second check valve.

Compared with the prior art, the invention has the beneficial effects that:

1. the plurality of carrying platforms can be connected by the aid of the structures such as the second chain, the transmission gears and the like, when the size of the carrying platform needs to be adjusted, all the carrying platforms can be synchronously adjusted by only starting the motor, so that the efficiency of adjusting the size of the carrying platform by workers can be improved, the whole device can be put into production more quickly, the production yield is improved, and the position of the adjusted limiting rod is not easy to change due to the fact that the limiting rod controls the position through the lead screw and the screw sleeve, so that the stability of the carrying platform can be improved, a chain wheel can be better received, and the chain wheel is conveyed;

2. after two live time overlengths of chain lead to lubricating oil to disappear, the resistance of chain two will grow, when the resistance of chain two reaches the certain degree, can spout chain one and chain two with lubricating oil through change roller and elasticity chamber isotructure on can spouting chain one and chain two with shower nozzle two, thereby just can oil chain one and chain two when needs are oiled, and the process of oiling does not need manual operation, and is simple and convenient, simultaneously need not stop the mechanical operation, therefore, machinery can keep continuously processing the sprocket for a long time, guarantee the output of sprocket processing.

Drawings

FIG. 1 is a schematic structural diagram of an adjusting device of a rotary bin for processing a sprocket according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of an adjusting device of a rotary bin for processing a sprocket according to the present invention;

FIG. 4 is a schematic view of the structure at B in FIG. 3;

FIG. 5 is a schematic structural diagram of a receiving platform, a chain and the like in the adjusting device of the rotary bin for processing the chain wheel, which is provided by the invention;

fig. 6 is a schematic view of the internal structure of the receiving platform in the adjusting device of the rotary bin for processing the sprocket according to the present invention.

In the figure: the device comprises a conveying platform 1, a driving gear 2, a chain I3, a fixing plate 4, a carrying platform 5, an internal groove 6, a strip-shaped groove 7, a limiting rod 8, a screw rod 9, a thread sleeve 10, a bevel gear I11, a bevel gear II 12, a rotating shaft 13, a transmission gear 14, a protective ring 15, a chain II 16, a motor 17, an internal annular track 18, an external annular track 19, a limiting block 20, a pulley 21, a spray head I22, a spray head II 23, a liquid storage tank 24, a rotating roller 25, an elastic cavity 26, an annular partition plate 27, a spring I28, a resisting block 29, a pressing plate 30, a pressing block 31, a spring II 32 and a pushing block 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an adjusting device of a rotary bin for processing a chain wheel comprises a conveying platform 1, a chain I3 which is arranged on the conveying platform 1 and driven by two driving gears 2, a plurality of carrying platforms 5 which are fixedly connected with the chain I3 through a fixing plate 4, and an adjusting device which is arranged in the carrying platforms 5, wherein each carrying platform 5 is provided with an inner groove 6, the side wall of each inner groove 6, which is far away from the conveying platform 1, is provided with a plurality of strip-shaped grooves 7, each strip-shaped groove 7 is connected with a limiting rod 8 in a sliding manner, the adjusting device comprises a plurality of lead screws 9 which are rotatably connected with the inner grooves 6, each lead screw 9 is sleeved with a screw sleeve 10, the plurality of screw sleeves 10 are fixedly connected with the bottoms of the plurality of limiting rods 8, the limiting rods 8 control the positions through the lead screws 9 and the screw sleeves 10, so that the positions of the adjusted limiting rods 8 are not easy to change when subjected to external force, and the sizes surrounded by the plurality of limiting rods 8 are matched with the size of the chain wheel, the stability of the carrying platform 5 can be improved, so that the carrying platform can better receive a chain wheel to convey and process the chain wheel, one end of each lead screw 9, which is far away from the inner wall of each inner groove 6, is fixedly connected with a bevel gear I11, the inner bottom wall of each inner groove 6 is rotatably connected with a bevel gear II 12 which is meshed with the bevel gears I11, one end of each bevel gear II 12, which is far away from the bevel gear I11, is fixedly connected with a rotating shaft 13, the plurality of rotating shafts 13 penetrate through the plurality of inner grooves 6, one end of each rotating shaft 13, which is far away from the bevel gear II 12, is fixedly connected with a transmission gear 14, the side wall of each carrying platform 5, which is close to the conveying platform 1, is fixedly connected with a protection ring 15, each protection ring 15 is provided with a limit opening, the plurality of transmission gears 14 are arranged in the plurality of protection rings 15, the plurality of transmission gears 14 are in transmission connection through a chain II 16, the chain II 16 penetrates through the plurality of limit openings, a motor 17 is arranged in one inner groove 6, and the output shaft of the motor 17 is fixedly connected with the rotating shaft 13, the second chain 16, the motor 17 and other structures can be used for connecting the plurality of carrying platforms 5 through the transmission gear 14, when the size of the carrying platform 5 needs to be adjusted, the motor 17 only needs to be started, and the sizes of all the carrying platforms 5 can be synchronously adjusted at the same time, so that the efficiency of adjusting the sizes of the carrying platforms 5 by workers can be improved, the whole device can be put into production more quickly, the production yield is improved, and the labor capacity of the workers is reduced;

the conveying platform 1 is fixedly connected with an inner annular track 18 and an outer annular track 19 close to the side wall of the object carrying platform 5, the object carrying platforms 5 are connected with the inner annular track 18 and the outer annular track 19 in a sliding mode through a plurality of limiting blocks 20, a second chain 16 is arranged between the inner annular track 18 and the outer annular track 19, the object carrying platforms 5 can be transmitted in a sliding mode through sliding rails, conveying resistance of the object carrying platforms 5 is reduced, sliding grooves are formed in the inner side of the inner annular track 18 and the outer side of the outer annular track 19, a pulley 21 matched with the sliding grooves is rotatably connected to the side wall of each limiting block 20 close to the sliding grooves, and the pulleys 21 and the sliding grooves are utilized, so that consumption of the object carrying platforms 5 in conveying is further reduced, and energy is saved;

a first spray head 22 and a second spray head 23 are respectively arranged on the part of the conveying platform 1 close to the plurality of driving gears 2, the first spray heads 22 are opposite to the first chain 3, the second spray heads 23 are arranged between the outer annular track 19 and the inner annular track 18 and are opposite to the second chain 16, liquid storage tanks 24 are arranged on the part of the conveying platform 1 close to the first spray heads 22 and the second spray heads 23, lubricating oil is arranged in the liquid storage tanks 24, the liquid storage tanks 24 are hermetically connected with the first spray heads 22 and the second spray heads 23, a plurality of rotating rollers 25 are rotatably connected to the part of the conveying platform 1 close to the second spray heads 23, the rotating rollers 25 are abutted against the inner sides of the second chain 16, an inner chamber is arranged in each rotating roller 25, an elastic chamber 26 is hermetically connected in each inner chamber, the elastic chamber 26 is hermetically connected with the liquid storage tanks 24 through an air inlet, a first check valve is arranged in the air inlet, the elastic chamber 26 is communicated with the outside through the second check valve, an annular partition plate 27 is fixedly connected in the inner chamber, the partition plate is connected with a plurality of abutting blocks 29 through a plurality of springs 28 in a clamping mode, the plurality of abutting blocks 29 penetrate through the partition plate, a pressing plate 30 is fixedly connected at one end, close to the elastic cavity 26, of each abutting block 29, the plurality of pressing plates 30 are fixedly connected with the outer side wall of the elastic cavity 26, a plurality of pressing blocks 31 are connected with the side wall of the inner chamber in a sliding mode, the plurality of pressing blocks 31 penetrate through the inner chamber, the plurality of pressing blocks 31 are connected with the annular partition plate 27 in a clamping mode through springs II 32, a pushing block 33 matched with the abutting blocks 29 is fixedly connected to the portion, close to the abutting blocks 29, of each pressing block 31, a pushing block 33 is fixedly connected with the portion, of each pressing block 29, after the lubricating oil is consumed due to overlong service time of the chain II 16, the resistance of the chain II 16 is increased, when the resistance of the chain II 16 reaches a certain degree, the lubricating oil can be sprayed to the chain I3 and the chain II 16 through the rotating rollers 25, the elastic cavity 26 and the spraying nozzles 22 and the spraying nozzles 23, so that the oil can be applied to the chain I16, and the process of oiling does not need manual operation, reduces staff's the amount of labour, reduces labour cost, and the process of oiling does not need to stop mechanical operation simultaneously, and consequently, machinery can keep lasting processing sprocket for a long time, has further guaranteed the output of processing of sprocket.

When the size of the limiting rod 8 needs to be adjusted, the first motor 17 is started, the output shaft of the first motor 17 drives the bevel gear II 12 connected with the output shaft of the motor 17 to rotate, at the same time, the bevel gear II 12 driven by the motor 17 drives the corresponding transmission gear 14 to rotate through the rotating shaft 13, the transmission gear 14 drives all the transmission gears 14 to rotate through the chain II 16, so that the transmission gears 14 can drive all the bevel gear II 12 to rotate through the rotating shaft 13, the bevel gear II 12 drives the screw rod 9 to rotate, the screw rod drives the limiting rod 8 to move through the screw sleeve 10, the position of the limiting rod 8 is adjusted, the whole adjusting process only needs a worker to control the motor 17, the operation is simple and convenient, the adjusting efficiency is high, the machine can be put into operation more quickly, the labor capacity of the worker is reduced, the screw sleeve 10 drives the limiting rod 8 to move, and the stability of the limiting rod 8 is better, the size of the glass is not easy to change due to external force touch;

when the second chain 16 is not oiled for a long time, the resistance received by the second chain 16 is increased, the second chain 16 is abutted against the rotating roller 25, the pressing block 31 is extruded, when the pressure of the pressing block 31 reaches a certain degree, the pushing block 33 can be abutted against the abutting block 29, so that the abutting block 29 moves inwards, the abutting block 29 drives the pressing plate 30 to extrude the elastic cavity 26, air in the elastic cavity 26 is compressed to enter the liquid storage tank 24 through the check valve at the air outlet, the pressure in the liquid storage tank 24 is increased, so that hydraulic oil is sprayed to the first chain 3 and the second chain 16 through the first spray head 22 and the second spray head 23, so that the first chain 3 and the second chain 16 are oiled, the whole oiling process is simple and convenient, only when the second chain 16 needs oiling, the device can oil, the workload of workers is reduced, no mechanical stop operation is needed in the oiling process, and the processing yield of the chain wheel can be ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A regulating device of a rotary bin for processing chain wheels comprises a conveying platform (1), a chain I (3) which is arranged on the conveying platform (1) and driven by two driving gears (2), a plurality of object carrying platforms (5) which are fixedly connected with the chain I (3) through a fixing plate (4), and regulating devices arranged in the object carrying platforms (5), and is characterized in that each object carrying platform (5) is provided with an inner groove (6), the side wall of each inner groove (6) far away from the conveying platform (1) is provided with a plurality of strip-shaped grooves (7), each strip-shaped groove (7) is internally and slidably connected with a limiting rod (8), each regulating device comprises a plurality of lead screws (9) which are rotatably connected with the inner grooves (6), each lead screw (9) is sleeved with a wire sleeve (10), and the plurality of wire sleeves (10) are fixedly connected with the bottoms of the limiting rods (8), one end, far away from the inner wall of the inner groove (6), of each lead screw (9) is fixedly connected with a first bevel gear (11), the bottom wall of the inner side of each inner groove (6) is rotatably connected with a second bevel gear (12) meshed with the first bevel gears (11), one end, far away from the first bevel gears (11), of each second bevel gear (12) is fixedly connected with a rotating shaft (13), the rotating shafts (13) penetrate through the inner grooves (6), one end, far away from the second bevel gears (12), of each rotating shaft (13) is fixedly connected with a transmission gear (14), the side wall, close to the conveying platform (1), of each carrying platform (5) is fixedly connected with a protection ring (15), each protection ring (15) is provided with a limit port, the transmission gears (14) are arranged in the protection rings (15), the transmission gears (14) are in transmission connection through a second chain (16), and the second chain (16) penetrates through the limit ports, a motor (17) is arranged in one inner groove (6), an output shaft of the motor (17) is fixedly connected with a rotating shaft (13), a first spray head (22) and a second spray head (23) are respectively arranged on the part, close to the plurality of driving gears (2), of the conveying platform (1), the first spray heads (22) are opposite to the first chain (3), the second spray heads (23) are arranged between the outer annular track (19) and the inner annular track (18) and are opposite to the second chain (16), liquid storage tanks (24) are formed in the parts, close to the first spray heads (22) and the second spray heads (23), of the conveying platform (1), lubricating oil is arranged in the liquid storage tanks (24), the liquid storage tanks (24) are hermetically connected with the first spray heads (22) and the second spray heads (23), and a plurality of rotating rollers (25) are rotatably connected to the part, close to the second spray heads (23), of the conveying platform (1), a plurality of the roller (25) is abutted against the inner side of the second chain (16), an inner chamber is arranged in each roller (25), each inner chamber is internally and hermetically connected with an elastic cavity (26), each elastic cavity (26) is hermetically connected with a liquid storage tank (24) through an air inlet, an annular partition plate (27) is fixedly connected in the inner chamber, the partition plate is connected with a plurality of abutting blocks (29) through a plurality of first springs (28) in a clamping manner, the abutting blocks (29) penetrate through the partition plate, each abutting block (29) is close to one end of the elastic cavity (26) and is fixedly connected with a pressing plate (30), the pressing plates (30) are fixedly connected with the outer side wall of the elastic cavity (26), a plurality of pressing blocks (31) are slidably connected with the side wall of the inner chamber, the pressing blocks (31) penetrate through the inner chamber, and the pressing blocks (31) are connected with the annular partition plate (27) through second springs (32) in a clamping manner, the part of each pressing block (31) close to the abutting block (29) is fixedly connected with a pushing block (33) matched with the abutting block (29).

2. The adjusting device of the rotating silo for processing the chain wheel as recited in claim 1, characterized in that the conveying platform (1) is fixedly connected with an inner annular rail (18) and an outer annular rail (19) near the side wall of the loading platform (5), a plurality of loading platforms (5) are slidably connected with the inner annular rail (18) and the outer annular rail (19) through a plurality of limit blocks (20), and the second chain (16) is arranged between the inner annular rail (18) and the outer annular rail (19).

3. The adjusting device of the rotating bin for processing the chain wheel as claimed in claim 2, wherein sliding grooves are formed in the inner side of the inner annular rail (18) and the outer side of the outer annular rail (19), and a pulley (21) matched with the sliding grooves is rotatably connected to the side wall, close to the sliding grooves, of each limiting block (20).

4. The adjusting device of the rotating stock bin for processing the chain wheels, as recited in claim 1, wherein a first check valve is arranged in the air inlet, and the elastic cavity (26) is communicated with the outside through a second check valve.