CN219211201U

CN219211201U - Bending device is used in handcart production

Info

Publication number: CN219211201U
Application number: CN202223049468.9U
Authority: CN
Inventors: 王本伦
Original assignee: Qingdao Haifutai Machinery Manufacturing Co ltd
Current assignee: Qingdao Haifutai Machinery Manufacturing Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-06-20
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a bending device for handcart production, which comprises a workbench, wherein a male die and a female die are respectively movably arranged on the workbench, the male die can be inserted into the female die, clamping grooves are formed in the contact surfaces of the male die and the female die, meanwhile, the contact surfaces of the male die and the female die are identical to push rods of a handcart in shape, a driving assembly is arranged on the male die and the female die, the driving assembly comprises a first bearing shaft and a second bearing shaft, the first bearing shaft and the second bearing shaft are rotatably arranged on the upper surface of the workbench, a first driving wheel is fixedly arranged on the surface of the first bearing shaft, a second driving wheel is fixedly arranged on the surface of the second bearing shaft, the male die is fixedly arranged on the surface of the first driving wheel, and a power part is arranged on the lower surface of the workbench. This bending device, whole bending in-process, during material loading and unloading, need not stop and go up the unloading, the user only need prepare a continuous steel pipe alright not stop bend the steel pipe, has promoted work efficiency greatly.

Description

Bending device is used in handcart production

Technical Field

The utility model relates to the technical field of bending equipment, in particular to a bending device for handcart production.

Background

The bending equipment is a machine capable of bending articles, and structurally mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, a recess is arranged on the base in general, a protrusion is arranged on the pressing plate, and the articles to be processed are placed between the base and the pressing plate and then are extruded to bend sheet pieces during working.

When bending the pushing hand of the handcart, the bending machine needs to be stopped, then the material is fed, then the bending machine is started to bend, then the material is stopped again, then the material is fed, and meanwhile, the material is fed again, so that the cycle is performed, and the material is stopped twice in each bending process, so that the working efficiency is greatly influenced. Therefore, the utility model provides the bending device for handcart production, which can feed and discharge without stopping.

Disclosure of Invention

The utility model aims to provide a bending device for handcart production, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending device is used in handcart production, includes the workstation, the activity is provided with terrace die and die respectively on the workstation, and the terrace die can insert and establish in the die, all has seted up the draw-in groove on the contact surface of terrace die and die, and the contact surface shape of terrace die and die is the same with the push rod shape of shallow simultaneously, and terrace die and die are furnished with drive assembly, drive assembly includes first loading shaft and second loading shaft, and first loading shaft and second loading shaft all rotate the upper surface of installing at the workstation, and the surface fixed mounting of first loading shaft has first drive wheel, and the surface fixed mounting of second loading shaft has the second drive wheel, and terrace die fixed mounting is at the surface of first drive wheel, and when first drive wheel and second drive wheel rotated, can make the terrace die insert and establish in the die, and the lower surface of workstation is provided with power component, drives first loading shaft and second loading shaft through power component and rotates.

Preferably, the number of the female dies is the same as that of the male dies, and the female dies are respectively provided with a plurality of female dies, and the female dies are circumferentially and symmetrically distributed on the surfaces of the first driving wheel and the second driving wheel.

Preferably, the power component comprises a motor, the motor is fixedly arranged on the lower surface of the workbench, and an output shaft of the motor penetrates through the workbench to be fixedly connected with the first bearing shaft.

Preferably, the lower surface of the workbench is respectively provided with a first belt wheel and a second belt wheel in a rotating way, and the first belt wheel and the second belt wheel realize synchronous rotation through a synchronous belt.

Preferably, the first belt pulley is fixedly arranged on an output shaft of the motor, a first gear is fixedly arranged on a rotating shaft of the second belt pulley, a second gear is rotatably arranged on the lower surface of the workbench, the rotating shaft of the second gear penetrates through the workbench and is fixedly connected with the second bearing shaft, and meanwhile, the second gear is meshed with the first gear.

Preferably, the number of teeth and the modulus of the first gear and the second gear are the same.

Advantageous effects

The utility model provides a bending device for handcart production, which has the following beneficial effects:

1. this bending device is used in handcart production, whole bending in-process, during material loading and unloading, do not need to shut down and go up the unloading, the user only need prepare a continuous steel pipe alright not shut down to bend the steel pipe, has promoted work efficiency greatly.

2. The bending device for handcart production is formed in one step on the pushing hand under the action of the male die and the female die, so that the steel pipe is not required to be bent for many times, and the working efficiency is further improved.

Drawings

FIG. 1 is a schematic view of a first perspective view of a three-dimensional structure according to the present utility model;

FIG. 2 is a schematic view of a second perspective of the three-dimensional structure of the present utility model;

fig. 3 is a schematic drawing showing the mating and cutting of the male die and the female die of the present utility model.

In the figure: 1 workbench, 2 male die, 3 female die, 4 first bearing shaft, 5 second bearing shaft, 6 first driving wheel, 7 second driving wheel, 8 motor, 9 first belt wheel, 10 second belt wheel, 11 synchronous belt, 12 first gear, 13 second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a bending device is used in handcart production, includes workstation 1, is provided with terrace die 2 and die 3 on the workstation 1 respectively the activity, and terrace die 2 can insert and establish in die 3, all has seted up the draw-in groove on the contact surface of terrace die 2 and die 3, and the contact surface shape of terrace die 2 and die 3 is the same with the push rod shape of shallow simultaneously, terrace die 2 and die 3 are furnished with drive assembly, drive assembly includes first loading shaft 4 and second loading shaft 5, and first loading shaft 4 and second loading shaft 5 all rotate the upper surface of installing at workstation 1, and the fixed surface of first loading shaft 4 installs first drive wheel 6, and the fixed surface of second loading shaft 5 installs second drive wheel 7, and terrace die 2 fixed mounting is at the surface of first drive wheel 6, and die 3 fixed mounting is at the surface of second drive wheel 7, and when first drive wheel 6 and second drive wheel 7 rotate, can make terrace die 2 insert and establish in die 3, and terrace die 3 are the same with terrace die 2 quantity, and respectively be the circumference symmetry simultaneously and install at the upper surface of first drive wheel 6 and second drive wheel 7 respectively, and the surface of workstation 1 has power bearing part through the power to rotate under the first drive wheel 4 and the surface of second drive wheel 1.

When the device is used, firstly, a steel pipe which needs to be bent into a push rod is placed between a first driving wheel 6 and a second driving wheel 7, the end parts of the steel pipe are aligned with clamping grooves on the side surfaces of a male die 2 and a female die 3, then the driving assembly drives the first driving wheel 6 and the second driving wheel 7 to rotate, so that the male die 2 and the female die 3 rotate, the steel pipe can be driven to move when the male die 2 and the female die 3 rotate, meanwhile, the steel pipe can be synchronously extruded, the steel pipe is bent, after the steel pipe is bent, the rotating male die 2 and the female die 3 can automatically take out the steel pipe, and meanwhile, the next group of male die 2 and the female die 3 bend the other section of the steel pipe, so the steel pipe is circulated, the pushing hand of the pushing cart can be continuously bent, and a user can form the pushing hand of the pushing cart only by cutting off the bent steel pipe in sequence at the rear end.

In the whole bending process, when feeding and discharging, the feeding and discharging are not needed to be stopped, and a user only needs to prepare a continuous steel pipe to bend the steel pipe without stopping, so that the working efficiency is greatly improved.

Meanwhile, under the action of the male die 2 and the female die 3, the push handle is formed at one time, so that the steel pipe is not required to be bent for multiple times, and the working efficiency is further improved.

The power component comprises a motor 8, the motor 8 is fixedly arranged on the lower surface of the workbench 1, an output shaft of the motor 8 penetrates through the workbench 1 and is fixedly connected with the first bearing shaft 4, the lower surface of the workbench 1 is respectively and rotatably provided with a first belt pulley 9 and a second belt pulley 10, the first belt pulley 9 and the second belt pulley 10 synchronously rotate through a synchronous belt 11, the first belt pulley 9 is fixedly arranged on the output shaft of the motor 8, a first gear 12 is fixedly arranged on a rotating shaft of the second belt pulley 10, a second gear 13 is rotatably arranged on the lower surface of the workbench 1, a rotating shaft of the second gear 13 penetrates through the workbench 1 and is fixedly connected with the second bearing shaft 5, meanwhile, the second gear 13 is meshed with the first gear 12, the number of teeth and the modulus of the first gear 12 and the second gear 13 are the same, so that the first bearing shaft 4 and the second bearing shaft 5 are opposite in rotating direction and the same in rotating speed, and the male die 2 can be accurately inserted into the female die 3.

Meanwhile, when the driving assembly is needed, the motor 8 is started, the motor 8 can drive the first bearing shaft 4 to rotate so as to drive the first driving wheel 6 to rotate, meanwhile, the motor 8 can drive the first gear 12 to rotate through the first belt pulley 9, the second belt pulley 10 and the synchronous belt 11, and the first gear 12 can drive the second gear 13 to rotate so as to drive the second bearing shaft 5 and the second driving wheel 7 to rotate.

Working principle: when the device is used, firstly, a steel pipe which needs to be bent into a push rod is placed between a first driving wheel 6 and a second driving wheel 7, the end parts of the steel pipe are aligned with clamping grooves on the side surfaces of a male die 2 and a female die 3, then a motor 8 can be started, the motor 8 can drive a first bearing shaft 4 to rotate so as to drive the first driving wheel 6 to rotate, meanwhile, the motor 8 can drive a first gear 12 to rotate through the driving of a first belt wheel 9, a second belt wheel 10 and a synchronous belt 11, the first gear 12 can drive a second gear 13 to rotate so as to drive a second bearing shaft 5 and the second driving wheel 7 to rotate, so that the male die 2 and the female die 3 rotate, the male die 2 and the female die 3 can drive the steel pipe to move, meanwhile, the steel pipe can be synchronously extruded, after the steel pipe is bent, the rotating male die 2 and the female die 3 can automatically take out the steel pipe, meanwhile, the next group of male die 2 and the female die 3 can bend the other section of the steel pipe, the pushing hand of the pushing cart can be continuously circulated, and a user can cut off the pushing cart after bending the steel pipe according to the sequence.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Bending device is used in handcart production, including workstation (1), its characterized in that: the utility model provides a bench, including workstation (1) is provided with punch (2) and die (3) on the activity respectively, and punch (2) can insert and establish in die (3), all offer the draw-in groove on the contact surface of punch (2) and die (3), the contact surface shape of punch (2) and die (3) is the same with the push rod shape of shallow simultaneously, punch (2) and die (3) are furnished with drive assembly, drive assembly includes first carrier shaft (4) and second carrier shaft (5), and first carrier shaft (4) and second carrier shaft (5) all rotate the upper surface of installing in workstation (1), and the fixed surface of first carrier shaft (4) installs first drive wheel (6), and the fixed surface of second carrier shaft (5) installs second drive wheel (7), and punch (2) fixed mounting is at the surface of first drive wheel (6), and when die (3) fixed mounting is at the surface of second drive wheel (7), and first drive wheel (6) and second drive wheel (7) rotate, can make punch (2) insert and establish in workstation (1) and have power carrier shaft (4) and rotate under power carrier shaft (5).

2. The bending device for trolley production according to claim 1, wherein: the number of the female dies (3) is the same as that of the male dies (2), and the female dies are respectively provided with a plurality of female dies, and the female dies are respectively distributed on the surfaces of the first driving wheel (6) and the second driving wheel (7) in a circumferentially symmetrical mode.

3. A bending device for trolley production according to any one of claims 1-2, wherein: the power component comprises a motor (8), the motor (8) is fixedly arranged on the lower surface of the workbench (1), and an output shaft of the motor (8) penetrates through the workbench (1) to be fixedly connected with the first bearing shaft (4).

4. A bending apparatus for trolley production according to claim 3, wherein: the lower surface of the workbench (1) is respectively provided with a first belt wheel (9) and a second belt wheel (10) in a rotating mode, and the first belt wheel (9) and the second belt wheel (10) realize synchronous rotation through a synchronous belt (11).

5. The bending device for trolley production according to claim 4, wherein: the first belt wheel (9) is fixedly arranged on an output shaft of the motor (8), a first gear (12) is fixedly arranged on a rotating shaft of the second belt wheel (10), a second gear (13) is rotatably arranged on the lower surface of the workbench (1), the rotating shaft of the second gear (13) penetrates through the workbench (1) and is fixedly connected with the second bearing shaft (5), and meanwhile the second gear (13) is meshed with the first gear (12).

6. The bending device for trolley production according to claim 5, wherein: the number of teeth and the modulus of the first gear (12) are the same as those of the second gear (13).