CN214058791U

CN214058791U - Telescopic door device of conveyor

Info

Publication number: CN214058791U
Application number: CN202023257341.7U
Authority: CN
Inventors: 邱建平
Original assignee: Foshan Jinjianye Electric Door Co ltd
Current assignee: Foshan Jinjianye Electric Door Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-27
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a conveyer telescoping door device, includes the silo body, the silo body includes mainboard and two subplates, two the subplate is located the upper and lower both sides of mainboard front side, the rear side fixedly connected with motor of mainboard, the output fixedly connected with threaded rod of motor. The utility model discloses a motor that sets up at the mainboard rear side drives the threaded rod and rotates, thereby the sleeve round trip movement on the drive threaded rod, the removal that drives the expansion plate has been realized, this device is used manpower sparingly, manual accommodation process has been avoided, make more accurate and can place the material through being provided with the limiting plate and leak from the both sides of expansion plate, it only fixed transport stroke to have solved the conveyer, the length of silo is fixed promptly, can not freely adjust the transport stroke, also be inconvenient to clear up the next machine simultaneously, bring certain inconvenience for the use of conveyer, the width of current silo also can not adjust when leading to transporting different materials, the problem that the conveying efficiency is bottom.

Description

Telescopic door device of conveyor

Technical Field

The utility model relates to a conveyer technical field especially relates to a conveyer flexible door device.

Background

The history of the conveyor is long, and the ancient Chinese high-rotary-drum vehicle and the water-lifting overturning vehicle are rudiments of a modern bucket elevator and a scraper conveyor. Belt conveyors are the primary means of bulk material transport today.

The existing conveyor only has a fixed conveying stroke, namely the length of the trough is fixed, the conveying stroke cannot be freely adjusted, meanwhile, the lower machine cannot be conveniently cleaned, certain inconvenience is brought to the use of the conveyor, and the width of the existing trough cannot be adjusted to cause the conveying of different materials, so that the conveying efficiency is low.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a flexible door gear of conveyer has solved the conveyer and has only fixed transport stroke, and the length of silo is fixed promptly, can not freely adjust the transport stroke, and the machine below also is inconvenient to clear up simultaneously, has brought certain inconvenience for the use of conveyer, and the width of current silo also can not adjust and lead to when transporting different materials, the beneath problem of conveying efficiency.

(II) technical scheme

The utility model provides a conveyer door device that stretches out and draws back, including the silo body, the silo body includes mainboard and two subplates, two the subplate is located the upper and lower both sides of mainboard front side, the rear side fixedly connected with motor of mainboard, the output fixedly connected with threaded rod of motor, one side threaded connection that the motor was kept away from to the threaded rod has the sleeve, one side fixedly connected with expansion plate of motor is kept away from to the telescopic, the rear side of mainboard and the surface cover that is located the threaded rod are equipped with the spacing ring, the upper and lower both ends of mainboard front side just are located and all are provided with the limiting plate between two subplates.

Preferably, the rear side fixedly connected with gag lever post of mainboard, telescopic both sides all rotate and are connected with the connecting rod.

Preferably, the surface of gag lever post just is located the left and right sides of threaded rod and all overlaps and is equipped with the sliding sleeve, the left side the sliding sleeve rotates with the left side connecting rod to be connected, the right side the sliding sleeve rotates with the right side connecting rod to be connected.

Preferably, two one side fixedly connected with L type connecting rod that the threaded rod was kept away from to the sliding sleeve, the front end fixedly connected with montant of L type connecting rod, the lower extreme fixedly connected with limit clip of montant rear side.

Preferably, the limiting clamp is matched with the limiting plate.

Preferably, the length of the two connecting rods is the same, and the distance between the two sliding sleeves and the threaded rod is the same.

Preferably, the limiting plate is connected with the telescopic plate in a sliding mode, the length of the limiting plate is the same as that of the telescopic plate, and the limiting plate is perpendicular to the telescopic plate.

Preferably, the L-shaped connecting rod and the limiting clamp are made of metal materials, and the limiting plate is made of light plastics.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: drive the threaded rod through the motor that sets up at the mainboard rear side and rotate, thereby drive the sleeve round trip movement on the threaded rod, the removal that drives the expansion plate has been realized, this device uses manpower sparingly, manual accommodation process has been avoided, make more accurate and can place the material through being provided with the limiting plate and leak from the both sides of expansion plate, it only fixed transport stroke to have solved the conveyer, the length of silo is fixed promptly, can not freely adjust the transport stroke, simultaneously also be convenient for clear up the next machine, certain inconvenience has been brought for the use of conveyer, and the width of current silo also can not adjust when leading to transporting different materials, the problem that the conveying efficiency is bottom.

Drawings

Fig. 1 is a perspective view of a retractable door device of a conveyor according to the present invention.

Fig. 2 is a bottom view of the retractable door device of the conveyor according to the present invention.

Fig. 3 is a side sectional view of a retractable door device of a conveyor according to the present invention.

Reference numerals: 1. a trough body; 2. a main board; 3. a sub-board; 4. a motor; 5. a threaded rod; 6. a sleeve; 7. a retractable plate; 8. a limiting ring; 9. a limiting plate; 10. a limiting rod; 11. a connecting rod; 12. a sliding sleeve; 13. an L-shaped connecting rod; 14. a vertical rod; 15. and a limiting clamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a flexible door gear of conveyer, including silo body 1, silo body 1 includes mainboard 2 and two subplates 3, two subplates 3 are located the upper and lower both sides of 2 front sides of mainboard, the rear side fixedly connected with motor 4 of mainboard 2, motor 4's output end fixedly connected with threaded rod 5, one side threaded connection that motor 4 was kept away from to threaded rod 5 has sleeve 6, one side fixedly connected with expansion plate 7 of keeping away from motor 4 of sleeve 6, the rear side of mainboard 2 and the surface cover that is located threaded rod 5 are equipped with spacing ring 8, the upper and lower both ends of 2 front sides of mainboard just are located and all are provided with limiting plate 9 between two subplates 3.

The utility model discloses in, drive 5 rotations of threaded rod through the motor 4 that sets up at 2 rear sides of mainboard, thereby drive 6 round trip movement of sleeve on the threaded rod 5, the removal of driving expansion plate 7 has been realized, this device is used manpower sparingly, manual accommodation process has been avoided, make dispensing more accurate and can place the material through being provided with limiting plate 9 and leak from the both sides of expansion plate 7, it only fixed transport stroke to have solved the conveyer, the length of silo is fixed promptly, can not freely adjust transport stroke, simultaneously also be inconvenient to clear up the next machine, the use of giving the conveyer has brought certain inconvenience, and the width of current silo also can not adjust and lead to when transporting different materials, the beneath problem of conveying efficiency.

In an optional embodiment, a limiting rod 10 is fixedly connected to the rear side of the main plate 2, a connecting rod 11 is rotatably connected to both sides of the sleeve 6, a sliding sleeve 12 is sleeved on the surface of the limiting rod 10 and located on the left and right sides of the threaded rod 5, the left sliding sleeve 12 is rotatably connected to the left connecting rod 11, and the right sliding sleeve 12 is rotatably connected to the right connecting rod 11.

It should be noted that, the limiting rod 10 is arranged at the rear side of the main board 2, and the sleeve 6 moves back and forth to drive the connecting rod 11 to move, so that the two sliding sleeves 12 slide on the surface of the limiting rod 10, the power source is reduced, one motor 4 can drive a plurality of movements, and the cost is saved.

In an alternative embodiment, the two sliding sleeves 12 are fixedly connected with an L-shaped connecting rod 13 at a side away from the threaded rod 5, a vertical rod 14 is fixedly connected with a front end of the L-shaped connecting rod 13, a limit clip 15 is fixedly connected with a lower end of a rear side of the vertical rod 14, and the limit clip 15 is adapted to the limit plate 9.

It should be noted that the L-shaped connecting rod 13 and the vertical rod 14 are driven to move by the movement of the sliding sleeve 12, and the limiting plate 9 is limited by the limiting clip 15 to move along with the movement of the vertical rod 14, so that the distance between the two limiting plates 9 is changed, the purpose that the device adapts to different use scenes by changing the distance between the two limiting plates 9 is achieved, and the application range of the device is increased.

In an alternative embodiment, the two connecting rods 11 have the same length, the two sliding sleeves 12 have the same distance from the threaded rod 5, the limiting plate 9 is slidably connected to the expansion plate 7, the limiting plate 9 has the same length as the expansion plate 7, and the limiting plate 9 is perpendicular to the expansion plate 7.

It should be noted that, the distance between the two connecting rods 11 with the same length and the two sliding sleeves 12 and the threaded rod 5 bracket is the same, so that the two sliding sleeves 12 drive the limiting plate 9 to move at the same distance when moving, and the structure between the limiting plate 9 and the telescopic rod is more stable by setting the limiting plate 9 and the telescopic plate 7 to be perpendicular to each other.

In an alternative embodiment, the L-shaped link 13 and the limit clip 15 are made of metal material, and the limit plate 9 is made of light plastic.

It should be noted that, by adopting the L-shaped connecting rod 13 and the limiting clip 15 made of metal materials, the service life of the device is prolonged, the fracture caused by the friction with the limiting plate 9 in the long-time use process is avoided, the load of the motor 4 is smaller by adopting the limiting plate 9 made of light plastic, and the friction with the limiting clip 15 is reduced at the same time.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a conveyer retractable door device, its characterized in that, includes silo body (1), silo body (1) includes mainboard (2) and two subplates (3), two subplate (3) are located the upper and lower both sides of mainboard (2) front side, rear side fixedly connected with motor (4) of mainboard (2), the output fixedly connected with threaded rod (5) of motor (4), one side threaded connection that motor (4) were kept away from in threaded rod (5) has sleeve (6), one side fixedly connected with expansion plate (7) of keeping away from motor (4) of sleeve (6), the rear side of mainboard (2) and the surface cover that is located threaded rod (5) are equipped with spacing ring (8), the upper and lower both ends of mainboard (2) front side just are located and all are provided with limiting plate (9) between two subplates (3).

2. A conveyor retractable door device according to claim 1, characterized in that a limiting rod (10) is fixedly connected to the rear side of the main plate (2), and a connecting rod (11) is rotatably connected to both sides of the sleeve (6).

3. A conveyor sliding door device according to claim 2, characterized in that the surface of the limiting rod (10) and the left and right sides of the threaded rod (5) are both sleeved with a sliding sleeve (12), the left side sliding sleeve (12) is rotatably connected with the left connecting rod (11), and the right side sliding sleeve (12) is rotatably connected with the right connecting rod (11).

4. A conveyor retractable door device according to claim 3, characterized in that the side of the two sliding sleeves (12) far away from the threaded rod (5) is fixedly connected with an L-shaped connecting rod (13), the front end of the L-shaped connecting rod (13) is fixedly connected with a vertical rod (14), and the lower end of the rear side of the vertical rod (14) is fixedly connected with a limit clip (15).

5. A conveyor retractable door arrangement as in claim 4, characterized in that the stop clip (15) is adapted to the stop plate (9).

6. A conveyor retractable door device according to claim 3, characterized in that the length of the two connecting rods (11) is the same and the distance between the two sliding sleeves (12) and the threaded rod (5) is the same.

7. A conveyor retractable door device according to claim 1, characterized in that the limiting plate (9) is slidably connected with the retractable plate (7), the length of the limiting plate (9) is the same as that of the retractable plate (7), and the limiting plate (9) is perpendicular to the retractable plate (7).

8. A conveyor retractable door device according to claim 4, characterized in that the L-shaped link (13) and the limiting clip (15) are made of metal material, and the limiting plate (9) is made of light plastic.