CN215614254U

CN215614254U - Veneer reeling machine is used in tower section of thick bamboo production of adjustable section of thick bamboo footpath

Info

Publication number: CN215614254U
Application number: CN202120838618.0U
Authority: CN
Inventors: 孟庆厚
Original assignee: Qingdao Pingcheng Steel Structure Co ltd
Current assignee: Qingdao Pingcheng Steel Structure Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-25
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a plate bending machine for production of a tower barrel with adjustable barrel diameter, which comprises a device base and a chain, wherein a driven shaft is arranged above the device base, a main shaft is arranged on one side of the driven shaft, an adjusting rod is connected to one side of the driven shaft, an adjusting rack is connected to one side of the adjusting rod, an adjusting gear is connected to one side of the adjusting rack, a rotating rod is connected to one side of the adjusting gear, a rotating block is connected to one side of the rotating rod, a semicircular block is connected to one side of the rotating rod, a fixed block is arranged on one side of the semicircular block, a pull rope is connected to the upper portion of the fixed block, and a fixed rod is connected to the middle of the pull rope. This veneer reeling machine is used in tower section of thick bamboo production of adjustable section of thick bamboo footpath, the device is through having set up external turning block, and the distance between the follow axle and the main shaft is directly adjusted to the external turning block of accessible, reaches the material of the different internal diameters of control curling, and the operation is very convenient, is favorable to the staff to learn to use, is convenient for improve work efficiency, is fit for the large tracts of land and promotes.

Description

Veneer reeling machine is used in tower section of thick bamboo production of adjustable section of thick bamboo footpath

Technical Field

The utility model relates to the technical field of plate bending machines, in particular to a plate bending machine capable of adjusting the diameter of a cylinder for producing a tower cylinder.

Background

The plate bending machine is a device for bending and forming a plate by utilizing working shafts, can form parts with different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment, a final gear of a main speed reducer drives two lower shaft gears to be meshed for rotary motion so as to provide torque for the rolled plate, a plastic metal plate with a flat specification of the plate bending machine passes through three working shafts (two lower shafts and one upper shaft) of the plate bending machine, and the metal plate is continuously bent for multiple times (inner layer compression deformation, middle layer unchanged and outer layer stretching deformation) by means of the downward pressing of the upper shaft and the rotary motion of the lower shaft so as to generate permanent plastic deformation and be rolled into a required cylinder, a cone or a part of the cylinder and the cone, but the plate bending machine in the current market still has the following problems:

1. in the tower drum plate bending machine in the prior art, the diameter of a curled tower drum is mostly fixed under the influence of a main driven shaft, and if the tower drum with a smaller inner diameter is required to be curled, the driven shaft needs to be replaced, so that the effect of well ensuring the processing quality cannot be achieved, the working efficiency is influenced, and the replacement process is troublesome;

2. in the process of adjusting the driven shaft, the driven shaft needs to be replaced to carry out butt joint on the driven shaft and the motor again, the butt joint process is very inconvenient, errors are easy to occur, great influence is caused on subsequent work, and the use difficulty of workers is increased.

Aiming at the problems, the innovative design is carried out on the basis of the original plate rolling machine produced by a tower drum.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cylinder diameter adjustable plate rolling machine for tower cylinder production, and aims to solve the problems that the diameter of a curled tower cylinder is mostly fixed under the influence of a main driven shaft, the driven shaft needs to be replaced if the tower cylinder with a smaller inner diameter needs to be curled, the effect of well ensuring the processing quality cannot be achieved, the working efficiency is influenced, the replacement process is troublesome, the driven shaft needs to be replaced to butt the driven shaft and a motor again in the process of adjusting the driven shaft, the butt joint process is very inconvenient, errors are easy to occur, great influence is caused on subsequent work, and the use difficulty of workers is increased in the prior art in the market.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a veneer reeling machine is used in production of tower section of thick bamboo of adjustable section of thick bamboo footpath, includes device base and chain, device base top is provided with the subshaft, and subshaft one side is provided with the main shaft to subshaft one side is connected with the regulation pole, regulation pole one side is connected with the regulation rack, and adjusts rack one side and be connected with adjusting gear, adjusting gear one side is connected with the dwang, and dwang one side is connected with the turning block to dwang one side is connected with the semicircle piece, semicircle piece one side is provided with the fixed block, and is connected with the stay cord above the fixed block, stay cord intermediate junction has the dead lever, and stay cord one side is connected with the dragging piece.

Preferably, the adjusting rack is connected with the adjusting gear in a meshing manner, the adjusting gear is fixedly connected with the adjusting rod, and the adjusting rod is fixedly connected with the driven shaft.

Preferably, the connection mode of adjusting gear and dwang is fixed connection, and the even equidistance in dwang surface distributes and has semicircle piece to the even equidistance in surface of semicircle piece distributes and has fixed slot.

Preferably, the fixed block is fixedly connected with the pull rope, and the fixed block and the dragging block are in a rotating structure through the pull rope.

Preferably, the drive gears are uniformly distributed on two sides of the chain at equal intervals, and the chain is connected with the power gear in a meshing manner.

Preferably, the power gear is fixedly connected with the power rod, and the power rod is fixedly connected with the driven shaft.

Compared with the prior art, the utility model has the beneficial effects that: the plate rolling machine is used for producing the tower barrel with the adjustable barrel diameter.

1. The device is provided with the external rotating block, the distance between the driven shaft and the main shaft can be directly adjusted through the external rotating block, so that materials with different inner diameters can be controlled to be curled, the operation is very convenient, the device is beneficial to learning and use of workers, the working efficiency is convenient to improve, and the device is suitable for large-area popularization;

2. the slave shaft passes through the gear and is driven by the chain, when adjusting the position of slave shaft, does not influence being connected of slave shaft and motor, need not to dock the motor again, has improved work efficiency greatly, is convenient for reduce the potential safety hazard that produces when the staff docks.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic diagram of the overall right-view structure of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic overall perspective structure of the present invention.

In the figure: 1. a device base; 2. a driven shaft; 3. a main shaft; 4. adjusting the rack; 5. an adjusting gear; 6. Adjusting a rod; 7. a semicircular block; 8. rotating the block; 9. a dragging block; 10. pulling a rope; 11. fixing the rod; 12. a fixed block; 13. a chain; 14. a power rod; 15. a drive gear; 16. a power gear; 17. rotating the rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a plate rolling machine for producing a tower cylinder with an adjustable cylinder diameter comprises a device base 1 and a chain 13, wherein the position of a driven shaft 2 is adjusted, the driven shaft 2 is arranged above the device base 1, a main shaft 3 is arranged on one side of the driven shaft 2, an adjusting rod 6 is connected on one side of the driven shaft 2, an adjusting rack 4 is connected on one side of the adjusting rod 6, an adjusting gear 5 is connected on one side of the adjusting rack 4, a rotating rod 17 is connected on one side of the adjusting gear 5, a rotating block 8 is connected on one side of the rotating rod 17, the adjusting rack 4 is connected with the adjusting gear 5 in a meshing manner, the adjusting rack 4 is fixedly connected with the adjusting rod 6, the adjusting rod 6 is fixedly connected with the driven shaft 2, when the position of the driven shaft 2 needs to be adjusted, the rotating block 8 is adjusted, the rotating block 8 drives the rotating rod 17 to rotate, so that the adjusting gear 5 starts to rotate, adjusting gear 5 drives adjusting rack 4 and rotates from top to bottom, drive the up-and-down motion of adjusting pole 6 through adjusting rack 4, reach the purpose of adjusting the position of subshaft 2, adjusting gear 5 one side is connected with dwang 17, and dwang 17 one side is connected with turning block 8, adjusting rack 4 is connected for the meshing with adjusting gear 5's connected mode, be convenient for adjust subshaft 2, the work efficiency is improved, adjusting rack 4 is fixed connection with the connected mode of adjusting pole 6, and the connected mode of adjusting pole 6 and subshaft 2 is fixed connection, be favorable to making subshaft 2 and external turning block 8 produce the linkage, be convenient for simplify work step.

Referring to fig. 1-4, in order to fix the rotating rod 17, a semicircular block 7 is connected to one side of the rotating rod 17, a fixed block 12 is disposed on one side of the semicircular block 7, a pull rope 10 is connected above the fixed block 12, a fixed rod 11 is connected between the pull rope 10, a dragging block 9 is connected to one side of the pull rope 10, the adjusting gear 5 is fixedly connected to the rotating rod 17, the semicircular blocks 7 are uniformly and equidistantly distributed on the surface of the rotating rod 17, fixed slots are uniformly and equidistantly distributed on the surface of the semicircular block 7, the fixed block 12 is fixedly connected to the pull rope 10, the fixed block 12 is in a rotating structure with the dragging block 9 through the pull rope 10, when the rotating block 8 needs to be rotated, the rotating block 8 is pulled out, when the rotating block 8 is pulled, the dragging block 9 is simultaneously driven, the dragging block 9 pulls the pull rope 10, the pull rope 10 drives the fixed block 12 through the fixed rod 11, drag fixed block 12 upwards, remove the locking of fixed block 12 to semicircle piece 7 and die, will adjust from axle 2 to suitable position after with the playback of turning block 8 through turning block 8, make the fixed block 12 playback, continue fixed semicircle piece 7, dwang 17 surface uniform equidistance distributes and has semicircle piece 7, and the surface uniform equidistance of semicircle piece 7 distributes and has fixed draw-in groove, be favorable to fixed dwang 17, avoid its automatic rotation, influence work efficiency, fixed block 12 is fixed connection with stay cord 10's connected mode, and fixed block 12 is rotating-structure through stay cord 10 and dragging piece 9, be convenient for remove the fixing to dwang 17 at any time, be favorable to the staff convenient operation, improve work efficiency.

Referring to fig. 1-3, in order to adjust the driven shaft 2 without affecting the connection relationship between the driven shaft and the motor, the driving gears 15 are uniformly and equidistantly distributed on both sides of the chain 13, the chain 13 is connected with the power gear 16 in a meshing manner, the power gear 16 is connected with the power rod 14 in a fixed manner, the power rod 14 is connected with the driven shaft 2 in a fixed manner, when the position of the driven shaft 2 is adjusted by the rotating block 8, the driven shaft 2 is adjusted while the power gear 16 is driven by the power rod 14 to move, the power gear 16 always moves above the chain 13 and always keeps meshing connection with the chain 13, the chain 13 is driven by the driving gear 15 connected with the motor, no matter how to adjust the position of the driven shaft 2, the connection relationship between the driven shaft and the motor is always kept, the driving gears 15 are uniformly and equidistantly distributed on both sides of the chain 13, and the connection manner between the chain 13 and the power gear 16 is meshing connection, the motor is favorable for driving the chain 13 to rotate, the operation of workers is convenient, the chain 13 is meshed with the power gear 16, the power gear 16 is fixedly connected with the power rod 14, the power rod 14 is fixedly connected with the driven shaft 2, the driven shaft 2 is favorable for providing power, and the driven shaft 2 is convenient to adjust the position without being butted again.

The working principle is as follows: according to the figures 1-5, when the position of the driven shaft 2 needs to be adjusted, the rotating block 8 is pulled out, when the rotating block 8 is pulled, the dragging block 9 is driven at the same time, the dragging block 9 drags the pulling rope 10, the pulling rope 10 drives the fixed block 12 through the fixed rod 11, the fixed block 12 is dragged upwards, the locking of the fixed block 12 to the semicircular block 7 is released, the rotating block 8 is reset after the driven shaft 2 is adjusted to a proper position through the rotating block 8, the fixed block 12 is reset, the semicircular block 7 is continuously fixed, the rotating block 8 is adjusted, the rotating block 8 drives the rotating rod 17 to rotate, the adjusting gear 5 starts to rotate, the adjusting gear 5 drives the adjusting rack 4 to rotate up and down, and the adjusting rod 6 is driven to move up and down through the adjusting rack 4, so that the purpose of adjusting the position of the driven shaft 2 is achieved;

according to fig. 1-5, when the turning block 8 adjusts the position of the driven shaft 2, the driven shaft 2 is adjusted and simultaneously the power gear 16 is driven by the power rod 14 to move, the power gear 16 always moves above the chain 13 and is always in meshed connection with the chain 13, the chain 13 is driven by the driving gear 15 connected with the motor, and the driven shaft 2 is always in connected relation with the motor no matter how the position of the driven shaft 2 is adjusted, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a veneer reeling machine is used in tower section of thick bamboo production of adjustable section of thick bamboo footpath, includes device base (1) and chain (13), its characterized in that: device base (1) top is provided with from axle (2), and is provided with main shaft (3) from axle (2) one side to be connected with regulation pole (6) from axle (2) one side, it is connected with regulation rack (4) to adjust pole (6) one side, and adjusts rack (4) one side and be connected with adjusting gear (5), adjusting gear (5) one side is connected with dwang (17), and dwang (17) one side is connected with turning block (8) to dwang (17) one side is connected with semicircle piece (7), semicircle piece (7) one side is provided with fixed block (12), and is connected with stay cord (10) above fixed block (12), stay cord (10) intermediate junction has dead lever (11), and is connected with drags piece (9) stay cord (10) one side.

2. The plate rolling machine for producing the tower barrel with the adjustable barrel diameter as claimed in claim 1, wherein: the adjusting gear rack (4) is connected with the adjusting gear (5) in a meshed mode, the adjusting gear rack (4) is fixedly connected with the adjusting rod (6), and the adjusting rod (6) is fixedly connected with the driven shaft (2).

3. The plate rolling machine for producing the tower barrel with the adjustable barrel diameter as claimed in claim 2, wherein: the connecting mode of adjusting gear (5) and dwang (17) is fixed connection, and dwang (17) surface uniform equidistance distributes and has semicircle piece (7) to the surface uniform equidistance of semicircle piece (7) distributes and has fixed slot.

4. The plate rolling machine for producing the tower barrel with the adjustable barrel diameter as claimed in claim 3, wherein: the fixed block (12) is fixedly connected with the pull rope (10), and the fixed block (12) is in a rotating structure with the dragging block (9) through the pull rope (10).

5. The plate rolling machine for producing the tower barrel with the adjustable barrel diameter as claimed in claim 2, wherein: the chain (13) both sides uniform spacing distributes has drive gear (15), and the connected mode of chain (13) and power gear (16) is meshing connection.

6. The plate rolling machine for producing the tower barrel with the adjustable barrel diameter as claimed in claim 5, wherein: the power gear (16) is fixedly connected with the power rod (14), and the power rod (14) is fixedly connected with the driven shaft (2).