CN215445596U

CN215445596U - Damping mechanism for pipe bending machine

Info

Publication number: CN215445596U
Application number: CN202121607791.6U
Authority: CN
Inventors: 黄永平; 徐志芬
Original assignee: Zhangjiagang Heli Machinery Manufacturing Co ltd
Current assignee: Zhangjiagang Heli Machinery Manufacturing Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-07
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a damping mechanism for a pipe bending machine, which comprises a fixed base, wherein mounting grooves are formed in two sides of the top end of the fixed base, limiting rods are arranged on the inner walls of the two mounting grooves, movable seats are arranged on the outer sides of two ends of the two limiting rods, a limiting spring is arranged between each movable seat and the inner wall of each mounting groove, a placing plate is arranged at the top end of the fixed base, fixed seats are arranged on two sides of the bottom end of each placing plate, and rotating plates are arranged between each fixed seat and the two movable seats on the same side. According to the utility model, through the arrangement of the rotating plate, the movable seat and the limiting spring, when the placing plate is vibrated, the rotating plate expands towards two sides, so that the movable seat can be pushed to move towards two sides outside the limiting rod, further the limiting spring contracts, and meanwhile, the placing plate can be supported and buffered through the supporting spring, further vibration can be conducted, and further the installation and the work of the pipe bender are more stable.

Description

Damping mechanism for pipe bending machine

Technical Field

The utility model relates to the technical field of pipe bending machines, in particular to a damping mechanism for a pipe 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 building 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, has a pipe bending function, can be used as a hydraulic jack with an oil cylinder, and has the characteristics of low price and convenience in use relative to numerical control pipe bending equipment.

The prior art has the following defects: the existing pipe bender is easy to shake in the working and installation processes, and the fixing part of the pipe bender influenced by the shake is easy to fall off in the long-term working process, so that the safety of the pipe bender can be influenced, and the working efficiency of the pipe bender can be influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damping mechanism for a pipe bending machine, through the arrangement of a rotating plate, a movable seat and a limiting spring, when a placing plate is vibrated, the rotating plate expands towards two sides, so that the movable seat can be pushed to move towards two sides outside a limiting rod, further the limiting spring contracts, meanwhile, the placing plate can be supported and buffered through a supporting spring, further vibration can be conducted, further the installation and the work of the pipe bending machine are more stable, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a damper for bending machine, includes unable adjustment base, the mounting groove, two has all been seted up to unable adjustment base's top both sides the inner wall of mounting groove all is provided with the limit lever, two the both ends outside of limit lever all is provided with the sliding seat, be provided with the limited spring between the inner wall of sliding seat and mounting groove, unable adjustment base's top is provided with places the board, the bottom both sides of placing the board all are provided with the fixing base, all be provided with the rotor plate between two sliding seats of fixing base and homonymy, the equal movable mounting in top both sides of placing the board has the grip block.

Preferably, both ends of the two sides of the bottom of the placing plate are fixedly provided with supporting springs, and the bottom ends of the supporting springs are fixedly connected with the fixed base.

Preferably, the two ends of the two sides of the bottom of the placing plate are fixedly provided with fixing rods, the fixing rods are arranged on the inner sides of the supporting springs, and the two ends of the two sides of the placing plate are fixedly provided with sliders.

Preferably, both ends of both sides of the fixed base are provided with a limiting groove, the inner wall of the limiting groove is fixedly connected with the sliding block, and both ends of both sides of the bottom of the fixed base are fixedly provided with mounting seats.

Preferably, the bottom end of the mounting seat is movably provided with a movable wheel, and the movable wheel is of a universal wheel structure.

Preferably, the inner wall of the mounting groove is fixedly connected with the limiting rod, and the outer sides of the two ends of the limiting rod are movably connected with the movable seat.

Preferably, the inner wall of mounting groove with inject spring fixed connection, the one end and the sliding seat fixed connection of limiting the spring and keeping away from the mounting groove inner wall, it locates the outside of limiting the pole to inject the spring movable sleeve.

Preferably, both sides of the bottom end of the placing plate are fixedly connected with the fixing seat, both sides of the bottom end of the fixing seat are rotatably connected with the rotating plate, and the bottom ends of the rotating plates are rotatably connected with the two movable seats on the same side respectively.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the arrangement of the rotating plate, the movable seat and the limiting spring, when the placing plate is vibrated, the rotating plate expands towards two sides, so that the movable seat can be pushed to move towards two sides outside the limiting rod, the limiting spring contracts, and meanwhile, the placing plate can be supported and buffered through the supporting spring, so that vibration can be conducted, the installation and the work of the pipe bender are more stable, the damage of the pipe bender caused by vibration in the working process can be avoided, and the service life of the pipe bender can be prolonged;

2. through the setting of slider and restriction groove, the slider can be injectd the removal of placing the board at the inside removal of restriction groove for the removal of placing the board is more stable, can avoid placing the board and shift in the removal in-process appearance, and then can guarantee the stability of bending machine.

3. Through the setting of movable wheel, unable adjustment base can remove on ground through the movable wheel, and then makes the bending machine of placing on the board fixed can be better remove and transport on ground, can make things convenient for the staff to carry the bending machine.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective sectional view of the present invention.

Fig. 3 is an exploded perspective view of the present invention.

Fig. 4 is a bottom perspective view of the present invention.

Description of reference numerals:

1. a fixed base; 2. mounting grooves; 3. a restraining bar; 4. a movable seat; 5. a restraining spring; 6. placing the plate; 7. a fixed seat; 8. a rotating plate; 9. a clamping plate; 10. fixing the rod; 11. a support spring; 12. a slider; 13. defining a slot; 14. a mounting seat; 15. a movable wheel.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a damping mechanism for a pipe bender as shown in figures 1-4, which comprises a fixed base 1, wherein mounting grooves 2 are respectively arranged on two sides of the top end of the fixed base 1, limiting rods 3 are respectively arranged on the inner walls of the two mounting grooves 2, movable seats 4 are respectively arranged on the outer sides of two ends of the two limiting rods 3, limiting springs 5 are respectively arranged between the movable seats 4 and the inner walls of the mounting grooves 2, a placing plate 6 is arranged on the top end of the fixed base 1, fixed seats 7 are respectively arranged on two sides of the bottom end of the placing plate 6, a rotating plate 8 is respectively arranged between the fixed seats 7 and the two movable seats 4 on the same side, clamping plates 9 are respectively and movably arranged on two sides of the top end of the placing plate 6, the pipe bender can be mounted and fixed through the placing plate 6, the placing plate 6 is extruded to move downwards, so that the rotating plates 8 expand towards two sides, and then the movable seat 4 moves towards two sides outside the limiting rod 3, so that the limiting spring 5 contracts, and a good shock absorption and buffering effect can be achieved.

Further, in the above technical scheme, both ends of placing board 6 bottom both sides are all fixed mounting have supporting spring 11, supporting spring 11's bottom and unable adjustment base 1 fixed connection can support and fix placing board 6 through supporting spring 11, can play the effect of buffering simultaneously.

Further, in the above technical solution, fixing rods 10 are fixedly installed at both ends of both sides of the bottom of the placing plate 6, the fixing rods 10 are disposed inside the supporting springs 11, sliders 12 are fixedly installed at both ends of both sides of the placing plate 6, and the moving distance of the placing plate 6 can be limited by the fixing rods 10.

Further, in the above technical solution, two ends of two sides of the fixing base 1 are both provided with a limiting groove 13, an inner wall of the limiting groove 13 is fixedly connected with the sliding block 12, two ends of two sides of the bottom of the fixing base 1 are both fixedly provided with the mounting seats 14, the limiting groove 13 can limit the movement of the sliding block 12, and further limit the movement of the placing plate 6, so that the movement of the placing plate 6 is more stable.

Further, in the above technical solution, a movable wheel 15 is movably mounted at the bottom end of the mounting seat 14, the movable wheel 15 is a universal wheel structure, and the movable wheel 15 can be mounted and fixed through the mounting seat 14, so that the pipe bender can be moved and transported on the ground through the movable wheel 15.

Further, in the above technical scheme, the inner wall of the mounting groove 2 is fixedly connected with the limiting rod 3, the outer sides of the two ends of the limiting rod 3 are movably connected with the movable seat 4, the mounting groove 2 can mount and fix the limiting rod 3, and the limiting rod 3 can limit the movement of the movable seat 4.

Further, in above-mentioned technical scheme, the inner wall of mounting groove 2 with inject spring 5 fixed connection, inject spring 5 and keep away from the one end and the sliding seat 4 fixed connection of mounting groove 2 inner wall, inject the outside that the pole 3 was located to 5 movable sleeves of spring, inject spring 5 and can cushion and inject the removal of sliding seat 4, can drive sliding seat 4 automatic re-setting.

Further, in the above technical scheme, both sides of the bottom end of the placing plate 6 are fixedly connected with the fixing base 7, both sides of the bottom end of the fixing base 7 are rotatably connected with the rotating plate 8, the bottom ends of the rotating plates 8 are rotatably connected with the two movable seats 4 on the same side respectively, and the placing plate 6 moves downwards, so that the rotating plate 8 is expanded towards both sides at the bottom end of the fixing base 7, and further, the two movable seats 4 on the same side can move towards both sides outside the limiting rod 3.

The implementation mode is specifically as follows: the bending machine is arranged at the top end of a placing plate 6, the bending machine is clamped and fixed through a clamping plate 9, vibration is generated in the installation and working processes of the bending machine, the placing plate 6 moves downwards, further rotating plates 8 on two sides of the bottom end of a fixed seat 7 expand towards two sides, further a movable seat 4 can be pushed to move towards two sides of an installation groove 2 on the outer side of a limiting rod 3, further a limiting spring 5 contracts, meanwhile a fixed rod 10 moves downwards, further a supporting spring 11 contracts, meanwhile a sliding block 12 also moves downwards on the inner wall of a limiting groove 13, after the fixed rod 10 is contacted with a fixed base 1, the placing plate 6 does not move downwards any more, the movable seat 4 does not move any more, further under the elastic force action of the supporting spring 11 and the limiting spring 5, the movable seat 4 and the placing plate 6 automatically reset, further the placing plate 6 can be supported and buffered through the action of the rotating plates 8 and the spring, and then make the base have good shock attenuation effect, and then make the bending machine can remain stable in the course of the work, and this embodiment has specifically solved among the prior art in the bending machine course receive vibrations easily and influence the problem that the damage appears.

This practical theory of operation: through installing the bending machine and placing 6 tops, carry out centre gripping and fixing to the bending machine through grip block 9, produce vibrations in bending machine installation and working process, make and place 6 downstream of board, and then make the rotor plate 8 of fixing base 7 bottom both sides expand to both sides, and then can promote movable seat 4 and remove towards the both sides of mounting groove 2 in the outside of injecing pole 3, and then make injecing spring 5 shrink, dead lever 10 downstream simultaneously, slider 12 also moves down at the inner wall of injecing groove 13 with this while, after dead lever 10 and unable adjustment base 1 contact, place board 6 and no longer move down, movable seat 4 also no longer moves.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a damper for bending machine, includes unable adjustment base (1), its characterized in that: mounting groove (2), two have all been seted up to the top both sides of unable adjustment base (1) the inner wall of mounting groove (2) all is provided with limit pole (3), two the both ends outside of limit pole (3) all is provided with sliding seat (4), be provided with between the inner wall of sliding seat (4) and mounting groove (2) and prescribe a limit to spring (5), the top of unable adjustment base (1) is provided with places board (6), the bottom both sides of placing board (6) all are provided with fixing base (7), all be provided with rotor plate (8) between two sliding seat (4) of fixing base (7) and homonymy, the equal movable mounting in top both sides of placing board (6) has grip block (9).

2. The shock absorbing mechanism for a bender according to claim 1, wherein: the two ends of the two sides of the bottom of the placing plate (6) are fixedly provided with supporting springs (11), and the bottom ends of the supporting springs (11) are fixedly connected with the fixed base (1).

3. The shock absorbing mechanism for a bender according to claim 2, wherein: the fixing device is characterized in that fixing rods (10) are fixedly mounted at two ends of two sides of the bottom of the placing plate (6), the fixing rods (10) are arranged on the inner side of the supporting spring (11), and sliding blocks (12) are fixedly mounted at two ends of two sides of the placing plate (6).

4. The shock absorbing mechanism for a bender according to claim 3, wherein: both ends of both sides of the fixed base (1) are provided with limiting grooves (13), the inner walls of the limiting grooves (13) are fixedly connected with the sliding blocks (12), and both ends of both sides of the bottom of the fixed base (1) are fixedly provided with mounting seats (14).

5. The shock absorbing mechanism for a bender according to claim 4, wherein: the bottom movable mounting of mount pad (14) has activity wheel (15), activity wheel (15) set up to universal wheel structure.

6. The shock absorbing mechanism for a bender according to claim 1, wherein: the inner wall of mounting groove (2) and limiting rod (3) fixed connection, the both ends outside of limiting rod (3) all with sliding seat (4) swing joint.

7. The shock absorbing mechanism for a bender according to claim 1, wherein: the inner wall of mounting groove (2) with inject spring (5) fixed connection, inject spring (5) and keep away from the one end and the sliding seat (4) fixed connection of mounting groove (2) inner wall, inject spring (5) movable sleeve and locate the outside of restricting pole (3).

8. The shock absorbing mechanism for a bender according to claim 1, wherein: the bottom both sides of placing board (6) all with fixing base (7) fixed connection, the bottom both sides of fixing base (7) all rotate with rotor plate (8) and are connected, two the bottom of rotor plate (8) rotates with two sliding seats (4) of homonymy respectively and is connected.