CN210936623U

CN210936623U - High-efficiency numerical control pipe bending machine

Info

Publication number: CN210936623U
Application number: CN201921798074.9U
Authority: CN
Inventors: 丁卫明
Original assignee: Zhangjiagang Dongnan Hengli Automobile Parts Co ltd
Current assignee: Zhangjiagang Dongnan Hengli Automobile Parts Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-07
Anticipated expiration: 2029-10-24

Abstract

The utility model provides a high efficiency numerical control bending machine relates to bending machine technical field, including the working plate, bottom one side of working plate is provided with the supporting seat, the bottom opposite side fixedly connected with motor case of working plate, the first motor of internal surface bottom fixedly connected with of motor case, the internal surface bottom of motor case and the one side that is located first motor are provided with numerical control mechanism, the output shaft fixedly connected with elbow seat of first motor, the top of elbow seat is provided with the bending pipe post, top one side of working plate is provided with send the pipe device, sends the pipe device and includes the framework, be fixed connection between the surface bottom of framework and the top one side of working plate. The problem of current numerical control bending machine need artifical assistance just can carry out the return bend operation when using, lead to the efficiency reduction of return bend like this, the manual work can cause certain incident when carrying out the return bend moreover, is unfavorable for long-term use is solved.

Description

High-efficiency numerical control pipe bending machine

Technical Field

The utility model relates to a bending machine field especially relates to a high efficiency numerical control bending machine.

Background

The pipe bending machine is roughly divided into a numerical control pipe bending machine, a hydraulic pipe bending machine and the like, is applied to pipeline laying and repairing in the aspects of electric power construction, highway construction, bridges, ships and the like, is mainly used for bending steel pipes such as electric power construction, boilers, bridges, ships, furniture, decoration and the like, has the advantages of multiple functions, reasonable structure, simplicity in operation and the like, can also use an oil cylinder as a hydraulic jack, has the characteristics of low price and convenience in use relative to numerical control pipe bending equipment, and occupies the leading product position in the domestic pipe bending machine market.

The existing numerical control pipe bender needs manual assistance to bend pipes when in use, so that the efficiency of the pipe bending is reduced, certain safety accidents can be caused when the pipe bending is carried out manually, and the pipe bending machine is not beneficial to long-term use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high efficiency numerical control bending machine possesses the advantage that can carry out the return bend operation automatically and increase return bend efficiency, has solved current bending machine efficiency lower and the problem that the incident may take place.

(II) technical scheme

For the above-mentioned purpose that can carry out the return bend operation automatically and increase return bend efficiency, the utility model provides a following technical scheme: the utility model provides a high efficiency numerical control bending machine, includes the working plate, bottom one side of working plate is provided with the supporting seat, the bottom opposite side fixedly connected with motor case of working plate, the internal surface bottom fixedly connected with first motor of motor case, the internal surface bottom of motor case and the one side that is located first motor are provided with numerical control mechanism, the output shaft fixedly connected with elbow seat of first motor, the top of elbow seat is provided with the elbow pipe post, top one side of working plate is provided with send the pipe device.

Preferably, send the pipe device to include the framework, be fixed connection between the surface bottom of framework and the top one side of working plate, surface one side fixedly connected with diaphragm of framework, the top fixedly connected with second motor of diaphragm, the output shaft fixedly connected with of second motor rotates the wheel, the internal surface top fixedly connected with connecting rod of framework, bottom one side of connecting rod is provided with the running gear, the internal surface top of framework and the one side that is located the connecting rod are provided with the slide bar, one side of slide bar is provided with driven gear, the bottom fixedly connected with hydraulic telescoping rod of slide bar, the tight piece of clamp on hydraulic telescoping rod's the bottom fixedly connected with, the bottom of slide bar and the outside that is located hydraulic telescoping rod are provided with down and press from both sides tight piece.

Preferably, the rotating wheel is in transmission connection with the rotating gear through a belt, and the axis of the rotating gear is in rotating connection with one side of the bottom of the connecting rod.

Preferably, the rotating gear is in transmission connection with the driven gear through a crawler belt, and the axis of the driven gear is in rotation connection with one side of the sliding rod.

Preferably, sliding connection is adopted between the top end of the sliding rod and the top of the inner surface of the frame body, and the upper clamping block and the lower clamping block are matched.

Preferably, the number of the bent pipe columns is two, the two bent pipe columns are in threaded connection with the bent pipe seat, and the first motor is electrically connected with the numerical control mechanism.

(III) advantageous effects

Compared with the prior art, the utility model provides a high efficiency numerical control bending machine possesses following beneficial effect:

in the utility model, the pipe conveying device is adopted to realize automatic pipe bending operation and increase pipe bending efficiency, when in use, a pipe needing to be bent is placed between the upper clamping block and the lower clamping block, then the hydraulic telescopic rod is started to extend the telescopic end of the hydraulic telescopic rod, so that the upper clamping block and the lower clamping block clamp the pipes, the pipes with different pipe diameters can be conveniently used, then the second motor is started, so that the output shaft of the second motor drives the rotating wheel to rotate, the rotating gear is driven to rotate by the belt, the driven gear is driven to rotate by the crawler belt, so that the sliding rod moves to one side to extend the pipe between the two groups of bent pipe columns on the bent pipe seat, and then the first motor is started, so that the output shaft of the first motor drives the pipe bending seat to rotate, and the pipe is bent under the control of the numerical control mechanism, thereby being beneficial to increasing the efficiency of the numerical control pipe bending machine.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-efficiency numerical control pipe bender of the present invention;

FIG. 2 is a schematic top view of the overall structure of a high-efficiency NC pipe bender;

fig. 3 is a schematic structural view of a pipe feeding device in a high-efficiency numerical control pipe bender according to the present invention;

fig. 4 is the utility model provides a structural schematic diagram of the upper clamping block and the lower clamping block of the high-efficiency numerical control pipe bender.

Illustration of the drawings:

1. a working plate; 2. a supporting seat; 3. a motor case; 4. a first motor; 5. a numerical control mechanism; 6. a bent pipe seat; 7. bending the pipe column; 8. a pipe conveying device; 801. a frame body; 802. a transverse plate; 803. a second motor; 804. a rotating wheel; 805. a connecting rod; 806. a rotating gear; 807. a slide bar; 808. a driven gear; 809. a hydraulic telescopic rod; 810. an upper clamping block; 811. and a lower clamping block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, a high-efficiency numerical control pipe bender comprises a working plate 1, a supporting seat 2 is arranged on one side of the bottom of the working plate 1, a motor box 3 is fixedly connected to the other side of the bottom of the working plate 1, a first motor 4 is fixedly connected to the bottom of the inner surface of the motor box 3, a power line of the first motor 4 is electrically connected with an external power supply, the type of the first motor 4 is Y80M2-1, a numerical control mechanism 5 is arranged on the bottom of the inner surface of the motor box 3 and on one side of the first motor 4, a pipe bending seat 6 is fixedly connected to an output shaft of the first motor 4, a pipe bending column 7 is arranged on the top of the pipe bending seat 6, and a pipe conveying device 8.

Further, the pipe conveying device 8 comprises a frame body 801, the bottom of the outer surface of the frame body 801 is fixedly connected with one side of the top of the working plate 1, a transverse plate 802 is fixedly connected with one side of the outer surface of the frame body 801, a second motor 803 is fixedly connected with the top of the transverse plate 802, a power cord of the second motor 803 is electrically connected with an external power supply, the model of the second motor 803 is Y80M2-2, an output shaft of the second motor 803 is fixedly connected with a rotating wheel 804, the top of the inner surface of the frame body 801 is fixedly connected with a connecting rod 805, a rotating gear 806 is arranged on one side of the bottom of the connecting rod 805, a sliding rod 807 is arranged on the top of the inner surface of the frame body 801 and positioned on one side of the connecting rod 805, a driven gear 808 is arranged on one side of the sliding rod 807, a hydraulic telescopic rod 809 is fixedly connected with the bottom, the bottom of slide bar 807 is provided with lower clamp block 811 just in the outside of hydraulic telescoping rod 809 for can be comparatively swift send into tubular product, be convenient for carry out the return bend.

Furthermore, the rotating wheel 804 is in transmission connection with the rotating gear 806 through a belt, and the axis of the rotating gear 806 is in rotational connection with one side of the bottom of the connecting rod 805, so that the rotating gear 806 can run more stably during operation.

Further, the rotating gear 806 is in transmission connection with the driven gear 808 through a track, and the axis of the driven gear 808 is in rotational connection with one side of the sliding rod 807, so that the sliding rod 807 moves more stably.

Furthermore, the top end of the sliding rod 807 is in sliding connection with the top of the inner surface of the frame 801, and the upper clamping block 810 and the lower clamping block 811 are adapted to each other, so that different pipes can be clamped conveniently.

Furthermore, the number of the pipe bending columns 7 is two, the two pipe bending columns 7 are in threaded connection with the pipe bending base 6, and the first motor 4 is electrically connected with the numerical control mechanism 5, so that the process of pipe bending is controlled conveniently.

The utility model discloses a theory of operation and use flow: when the automatic pipe bending device is used, a pipe needing to be bent is placed between an upper clamping block 810 and a lower clamping block 811, a hydraulic telescopic rod 809 is started, the telescopic end of the hydraulic telescopic rod 809 extends to enable the upper clamping block 810 and the lower clamping block 811 to clamp the pipe conveniently, then a second motor 803 is started, an output shaft of the second motor 803 drives a rotating wheel 804 to rotate, a belt drives a rotating gear 806 to rotate, a crawler belt drives a driven gear 808 to rotate, a sliding rod 807 moves to one side to enable the pipe to extend between two groups of bending columns 7 on a pipe bending seat 6, then a first motor 4 is started, the output shaft of the first motor 4 drives a pipe bending seat 6 to rotate, and the pipe is bent under the control of a numerical control mechanism 5, the efficiency of the numerical control pipe bender is increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high efficiency numerical control bending machine, includes working plate (1), its characterized in that: the utility model discloses a pipe conveying device, including working plate (1), bottom one side of working plate (1) is provided with supporting seat (2), bottom opposite side fixedly connected with motor case (3) of working plate (1), the internal surface bottom fixedly connected with first motor (4) of motor case (3), the internal surface bottom of motor case (3) and the one side that is located first motor (4) are provided with numerical control mechanism (5), the output shaft fixedly connected with elbow seat (6) of first motor (4), the top of elbow seat (6) is provided with elbow pipe column (7), top one side of working plate (1) is provided with send pipe device (8).

2. The high efficiency, digitally controlled bender according to claim 1, wherein: the pipe conveying device (8) comprises a frame body (801), the bottom of the outer surface of the frame body (801) is fixedly connected with one side of the top of the working plate (1), a transverse plate (802) is fixedly connected with one side of the outer surface of the frame body (801), a second motor (803) is fixedly connected with the top of the transverse plate (802), a rotating wheel (804) is fixedly connected with an output shaft of the second motor (803), a connecting rod (805) is fixedly connected with the top of the inner surface of the frame body (801), a rotating gear (806) is arranged on one side of the bottom of the connecting rod (805), a sliding rod (807) is arranged on one side of the connecting rod (805) and on the top of the inner surface of the frame body (801), a driven gear (808) is arranged on one side of the sliding rod (801), a hydraulic telescopic rod (809) is fixedly connected with the bottom end of the sliding rod (807), and an upper, and a lower clamping block (811) is arranged at the bottom end of the sliding rod (807) and on the outer side of the hydraulic telescopic rod (809).

3. The high efficiency, digitally controlled bender according to claim 2, wherein: the rotating wheel (804) is in transmission connection with the rotating gear (806) through a belt, and the axis of the rotating gear (806) is in rotating connection with one side of the bottom of the connecting rod (805).

4. The high efficiency, digitally controlled bender according to claim 2, wherein: the rotating gear (806) is in transmission connection with the driven gear (808) through a crawler belt, and the axis of the driven gear (808) is in rotation connection with one side of the sliding rod (807).

5. The high efficiency, digitally controlled bender according to claim 2, wherein: the top end of the sliding rod (807) is in sliding connection with the top of the inner surface of the frame body (801), and the upper clamping block (810) is matched with the lower clamping block (811).

6. The high efficiency, digitally controlled bender according to claim 1, wherein: the quantity of bent pipe post (7) is two sets of, be threaded connection between two sets of bent pipe post (7) all and return bend seat (6), be electric connection between first motor (4) and numerical control mechanism (5).