CN220658841U

CN220658841U - Hardware pipe fitting bending device

Info

Publication number: CN220658841U
Application number: CN202321810167.5U
Authority: CN
Inventors: 成志明; 彭明明; 成学敏
Original assignee: Kunshan Zhunchao Hardware Technology Co ltd
Current assignee: Kunshan Zhunchao Hardware Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-03-26
Anticipated expiration: 2033-07-11

Abstract

The utility model belongs to the technical field of bending of hardware pipe fittings, and particularly relates to a hardware pipe fitting bending device which solves the problems of incomplete bending angle and incomplete protection in the prior art.

Description

Hardware pipe fitting bending device

Technical Field

The utility model relates to the technical field of hardware pipe bending, in particular to a hardware pipe bending device.

Background

At present, the bending device for the hardware pipe fitting is an important process in the hardware processing, and relates to bending materials of the hardware plate to be bent into required shapes through mechanical force so as to meet different use requirements, wherein bending is the most critical step in the whole process, and the bending device directly influences the quality and accuracy of a bending hardware component, so that the following points are needed to be paid attention to in the hardware bending process: when selecting a bending machine, the bending machine needs to be selected by considering factors such as materials, thickness, length of a hardware plate and the like, and the reasonable position of the bending machine needs to be selected according to the required bending angle and precision.

The prior art has authorized notices: CN 214813857U's a five metals pipe fitting bending device, including the device main part, the device main part includes the mounting panel, four corners of mounting panel bottom all install the support base, the swiveling wheel is installed on the top of mounting panel, the rotating electrical machines is installed to the bottom of mounting panel, and the output of rotating electrical machines extends to the top of mounting panel and is connected with the swiveling wheel, the pinch roller is installed on the mounting panel top of swiveling wheel one side, the movable rod is installed to the bottom of pinch roller. According to the utility model, the protection mechanism is arranged, when a worker puts the straight hardware pipe between the extrusion wheel and the rotating wheel, the buffer block is under the elastic action of the buffer spring, so that the buffer block can effectively reduce the force brought by bending the hardware pipe when the extrusion wheel bends, and therefore, the protection mechanism can protect the worker when the worker bends the hardware pipe, but the protection mechanism has the problems that the bending angle is not comprehensive enough and the protection is not in place when the pipe fitting is processed.

Disclosure of Invention

The utility model aims to provide a hardware pipe fitting bending device, which solves the problems of incomplete bending angle and incomplete protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a five metals pipe fitting bending device, includes pedestal, transmission shaft and motor, the output of motor passes through the carousel that shaft coupling fixedly connected with set up coaxially, be connected with the fixed axle through screw fixedly on the carousel, the top of fixed axle passes through screw fixedly connected with support, the support is 7 style of calligraphy, the other end of support passes through screw fixedly connected with on the carousel, the inside of support is connected with the trailing axle through screw fixedly, install the pressure wheel on the trailing axle rotation, be connected with the swiveling wheel through screw fixedly connected with on the fixed axle, the swiveling wheel rotates and installs the inside of pedestal, be connected with first extrusion piece and second extrusion piece through screw fixedly on the pedestal respectively, be connected with fixed protection pad through screw fixedly on the first extrusion piece, sliding fit has the slip protection piece on the second extrusion piece;

the transmission shaft rotates and installs the inside of pedestal, the bottom of transmission shaft with fixed cover is equipped with the drive belt on the fixed axle, the top of transmission shaft is passed through screw fixedly connected with pulling force area, the other end of pulling force area is passed through screw fixedly connected on the slip protection piece, the other end welding of slip protection piece has the extension spring, the other end welding of extension spring is in on the inner wall of extrusion piece the rotary rod is installed in the internal rotation of pedestal, the bottom of pedestal is passed through screw fixedly connected with table leg.

Preferably, the both ends of rotary rod are respectively through screw fixedly connected with handle and driving gear, the inside of pedestal is through screw fixedly connected with two symmetrical arrangement's fixed block, two all rotate on the fixed block and install the driven lever, screw fixedly connected with driven gear is passed through to the one end of driven lever, two driven lever is threaded connection respectively is in the inside of first extrusion piece and second extrusion piece.

Preferably, the vertical groove is formed in the pedestal, the rotating wheel passes through the vertical groove, the vertical hole is formed in the pedestal, the transmission shaft passes through the vertical hole, the transverse hole is formed in the pedestal, the rotating rod passes through the transverse hole, and the rotating wheel is convenient to rotate by the transmission shaft and the rotating rod.

Preferably, the second extrusion block is provided with a sliding groove, and the sliding protection block is slidably mounted in the sliding groove, so that the sliding protection block slides in the sliding groove.

Preferably, a moving groove is formed in the pedestal, and the first extrusion block and the second extrusion block are located in the moving groove, so that the extrusion blocks can move in the moving groove.

Preferably, the driving gear is meshed with the driven gear, so that the driving gear can conveniently drive power.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the rotating wheel, the pressure wheel and the like, the pipe fitting is pressed between the pressure wheel and the rotating wheel, the bracket rotates to drive the pipe fitting to be processed to bend at various angles, and the effect of diversification of bending angles is realized.

2. According to the utility model, through the arrangement of the structures such as the first extrusion block, the second extrusion block and the like, the hardware pipe fitting is placed between the two extruders, and the handle is rocked, so that the processed pipe fitting is firmly fixed, and the effect of safer protection during processing is realized.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is an enlarged view of structure A of the present utility model;

fig. 4 is a schematic overall structure of the present utility model.

In the figure: 1. a motor; 2. a turntable; 3. a fixed shaft; 4. a bracket; 5. a rotating wheel; 6. a follower shaft; 7. a pressure wheel; 8. a pedestal; 9. a transmission belt; 10. a transmission shaft; 11. a tension belt; 12. a first extrusion block; 13. a handle; 14. a table leg; 15. fixing a protective pad; 16. a second extrusion block; 17. a sliding protection block; 18. a fixed block; 19. a rotating rod; 20. a driven rod; 21. a tension spring; 22. a drive gear; 23. a driven gear; 24. and a moving groove.

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. 1-4, a hardware pipe bending device comprises a pedestal 8, a transmission shaft 10 and a motor 1, wherein an output end of the motor 1 is fixedly connected with a coaxially arranged rotary table 2 through a coupler, a fixed shaft 3 is fixedly connected to the rotary table 2 through screws, a support 4 is fixedly connected to the top of the fixed shaft 3 through screws, the support 4 is 7-shaped, the other end of the support 4 is fixedly connected to the rotary table 2 through screws, a follow-up shaft 6 is fixedly connected to the inside of the support 4, a pressure wheel 7 is rotatably arranged on the follow-up shaft 6, a rotating wheel 5 is fixedly connected to the fixed shaft 3 through screws, the rotating wheel 5 is rotatably arranged in the pedestal 8, a first extrusion block 12 and a second extrusion block 16 are fixedly connected to the pedestal 8 through screws respectively, a fixed protection pad 15 is fixedly connected to the first extrusion block 12 through screws, and a sliding protection block 17 is slidably arranged on the second extrusion block 16;

the inside at pedestal 8 is installed in the rotation of transmission shaft 10, the fixed cover is equipped with drive belt 9 on the bottom of transmission shaft 10 and the fixed axle 3, the top of transmission shaft 10 is through screw fixedly connected with pulling force area 11, the other end of pulling force area 11 passes through screw fixedly connected on sliding protection piece 17, sliding protection piece 17's the other end welding has extension spring 21, pedestal 8's inside rotation is installed rotary rod 19 on the inner wall of extrusion piece 16 is welded to extension spring 21's the other end, pedestal 8's bottom is through screw fixedly connected with table leg 14, through the setting of structures such as swiveling wheel 5 and pressure wheel 7, the pipe fitting is pressed in between pressure wheel 7 and the swiveling wheel 5, support 4 rotates, it is bent by each angle to drive the pipe fitting of being processed, the effect of angle diversification of bending has been realized.

Referring to fig. 1-4, two ends of a rotating rod 19 are respectively and fixedly connected with a handle 13 and a driving gear 22 through screws, two symmetrically arranged fixing blocks 18 are fixedly connected with the inside of a pedestal 8 through screws, driven rods 20 are rotatably installed on the two fixing blocks 18, one ends of the driven rods 20 are fixedly connected with driven gears 23 through screws, the two driven rods 20 are respectively and threadedly connected with the inside of a first extrusion block 12 and a second extrusion block 16, hardware pipe fittings are placed between the two extrusion machines through the arrangement of the first extrusion block 12, the second extrusion block 16 and the like, and the handle 13 is rocked, so that the processed pipe fittings are firmly fixed, and the effect of safer protection during processing is realized.

Referring to fig. 1-4, a vertical slot is formed in the pedestal 8, the rotating wheel 5 passes through the vertical slot, a vertical hole is formed in the pedestal 8, the transmission shaft 10 passes through the vertical hole, a transverse hole is formed in the pedestal 8, the rotating rod 19 passes through the transverse hole, and the rotating wheel 5, the transmission shaft 10 and the rotating rod 19 are conveniently rotated.

Referring to fig. 1-4, the second extrusion block 16 is provided with a sliding groove, and the sliding protection block 17 is slidably mounted in the sliding groove, so that the sliding protection block 17 is conveniently slid inside the sliding groove.

Referring to fig. 1-4, the base 8 is provided with a moving slot 24, and the first extrusion block 12 and the second extrusion block 16 are located in the moving slot 24, so that the extrusion blocks can conveniently move in the moving slot 24.

Referring to fig. 1-4, the driving gear 22 and the driven gear 23 are engaged to facilitate the driving power of the gears.

The specific implementation process of the utility model is as follows: putting the processing work piece between pressure wheel 7 and swiveling wheel 5, shake handle 13, handle 13 drives rotary rod 19 and rotates, rotary rod 19 drive belt 9 moves two driven bars 20 and rotates, driven bar 20 drives first extrusion piece 12 and second extrusion piece 16 subtend motion, press from both sides tight work piece, motor 1 starts, motor 1 drives carousel 2 and rotates, carousel 2 drives fixed axle 3 and rotates, fixed axle 3 drives swiveling wheel 5 and rotates, fixed axle 3 drives transmission shaft 10 through drive belt 9 and rotates, transmission shaft 10 passes through pulling tension strip 11, drive slip protection piece 17 pull out, slip protection piece 17 carries out the arm of force extension and carries out safety protection, swiveling wheel 5 drives support 4 and pressure wheel 7 and begin to bend.

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. The utility model provides a five metals pipe fitting bending device, includes pedestal (8), transmission shaft (10) and motor (1), its characterized in that: the output end of the motor (1) is fixedly connected with a coaxially arranged rotary table (2) through a coupler, a fixed shaft (3) is fixedly connected to the rotary table (2) through screws, a support (4) is fixedly connected to the top of the fixed shaft (3) through screws, the support (4) is 7-shaped, the other end of the support (4) is fixedly connected to the rotary table (2) through screws, a follow-up shaft (6) is fixedly connected to the inside of the support (4), a pressure wheel (7) is rotatably mounted on the follow-up shaft (6), a rotary wheel (5) is fixedly connected to the fixed shaft (3) through screws, the rotary wheel (5) is rotatably mounted inside the pedestal (8), a first extrusion block (12) and a second extrusion block (16) are fixedly connected to the pedestal (8) through screws respectively, a fixed protection pad (15) is fixedly connected to the first extrusion block (12) through screws, and a sliding protection block (17) is slidably mounted on the second extrusion block (16);

the transmission shaft (10) is rotationally installed the inside of pedestal (8), the bottom of transmission shaft (10) with fixed cover is equipped with drive belt (9) on fixed axle (3), the top of transmission shaft (10) is through screw fixedly connected with pulling force area (11), the other end of pulling force area (11) is through screw fixedly connected with on sliding protection piece (17), the other end welding of sliding protection piece (17) has extension spring (21), the other end welding of extension spring (21) is in on the inner wall of extrusion piece (16), rotary rod (19) is installed in the internal rotation of pedestal (8), the bottom of pedestal (8) is through screw fixedly connected with table leg (14).

2. The hardware pipe bending device according to claim 1, wherein: the two ends of the rotating rod (19) are respectively fixedly connected with a handle (13) and a driving gear (22) through screws, two symmetrically arranged fixed blocks (18) are fixedly connected with the inside of the pedestal (8), the two fixed blocks (18) are respectively rotatably provided with a driven rod (20), one end of the driven rod (20) is fixedly connected with a driven gear (23) through screws, and the two driven rods (20) are respectively in threaded connection with the inside of the first extrusion block (12) and the second extrusion block (16).

3. The hardware pipe bending device according to claim 1, wherein: the inside of pedestal (8) has been seted up and has been erected the groove, swiveling wheel (5) pass erect the inside in groove, the inside of pedestal (8) has been seted up and has been found the hole, transmission shaft (10) pass erect the inside in hole, the transverse hole has been seted up to the inside of pedestal (8), swivel rod (19) pass the inside in transverse hole, conveniently swiveling wheel (5) transmission shaft (10) and swivel rod (19) rotate.

4. The hardware pipe bending device according to claim 1, wherein: the second extrusion block (16) is provided with a sliding groove, and the sliding protection block (17) is slidably arranged in the sliding groove, so that the sliding protection block (17) slides in the sliding groove.

5. The hardware pipe bending device according to claim 1, wherein: the pedestal (8) is provided with a moving groove (24), and the first extrusion block (12) and the second extrusion block (16) are positioned in the moving groove (24) so that the extrusion blocks can move in the moving groove (24).

6. The hardware pipe bending device according to claim 2, wherein: the driving gear (22) is meshed with the driven gear (23), so that the driving gear is convenient for driving power.