CN111112404A

CN111112404A - Machine tool

Info

Publication number: CN111112404A
Application number: CN201911141050.0A
Authority: CN
Inventors: 朱浩峰; 曲巍巍
Original assignee: Zhejiang Bag Field Precision Manufacturing Co Ltd
Current assignee: Zhejiang Bag Field Precision Manufacturing Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-05-08

Abstract

The invention relates to the technical field of machine tools, in particular to a machine tool, which comprises a base plate, wherein a driving mechanism is arranged on the right side of a base surface of the base plate, the driving mechanism comprises a moving base and an air cylinder, the air cylinder is arranged on the upper side of an air cylinder mounting seat, an air cylinder push rod is arranged in the middle of the left side of the air cylinder, the left side of the air cylinder push rod is rotatably connected with an adapter plate, a pipe bending mechanism is arranged at one end, away from the driving mechanism, of the base surface of the base plate, the pipe bending mechanism comprises a first supporting upright post, a second supporting upright post and a bearing seat, a pipe bending seat is arranged on a connecting chute plate in a sliding manner, a pipe bending adjusting rod is arranged on the inner wall of a pipe bending adjusting hole, a connecting mounting seat is arranged in the middle of the lower side of the bearing seat, the whole practicability is high, and the operation is simple and convenient.

Description

Machine tool

Technical Field

The invention relates to the technical field of machine tools, in particular to a machine tool.

Background

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

Although the existing pipe bending machine tool has strong functions, the size is large, the operation is complex, and the angle of the bent pipe is inconvenient to control, so that a machine tool is needed to improve the problems.

Disclosure of Invention

The present invention is directed to a machine tool to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a machine tool comprises a base plate, wherein a driving mechanism is arranged on the right side of a base surface of the base plate, the driving mechanism comprises a moving base and a cylinder, a moving hand-operated wheel is arranged in the middle of the right side of the moving base, a cylinder mounting seat is slidably connected to the upper side of the moving base, the cylinder is mounted on the upper side of the cylinder mounting seat, a cylinder push rod is arranged in the middle of the left side of the cylinder, a transfer plate is rotatably connected to the left side of the cylinder push rod, a pipe bending mechanism is arranged at one end, away from the driving mechanism, of the base surface of the base plate, the pipe bending mechanism comprises a first supporting upright post, a second supporting upright post and a bearing seat, the first supporting upright post is connected with the base plate through a first upright post mounting seat, the second supporting upright post is connected with the base plate through a second upright post mounting seat, and connecting chute, bear the upside setting that the seat is located first support post and second support post, the base face of base plate is and be located and be provided with fixed connection seat between first support post and the second support post, fixed connection seat is connected with the keysets through first connecting rod, it has seted up the return bend seat to connect the spout board slip, the return bend regulation hole has been seted up in the front of return bend seat, the inner wall in return bend regulation hole is provided with the return bend regulation pole, the downside middle department of bearing the seat is provided with the connection mount pad, the return bend pressure head is installed to the downside of connecting the mount pad, the tubular metal resonator has been placed to the upside of return bend seat, the downside middle department of return bend seat is connected with the keysets through the second connecting rod.

Preferably, a positioning pulley is arranged at the joint of the elbow seat and the outer wall of the connecting chute plate.

Preferably, the two ends of the first connecting rod are respectively and rotatably connected with the fixed connecting seat and the connecting plate through rotating connecting shafts.

Preferably, two ends of the second connecting rod are respectively and rotatably connected with the elbow seat and the adapter plate through a connecting rotating shaft.

Preferably, the cylinder is of an SC200X250 type.

Preferably, the movable hand-operated wheel is connected with the cylinder mounting seat through a movable rotating shaft.

Preferably, the elbow adjusting rod and the elbow adjusting hole are detachably adjusted.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the metal pipe bending device, pressure can be provided for the pipe bending seat through the arranged air cylinder, so that the pipe bending seat and the pipe bending pressure head can perform pipe bending action on a metal pipe, the metal pipe bending device is simple and convenient, the pipe bending seat is connected with the connecting sliding chute plate in a sliding mode, the positioning pulley is arranged at the joint of the pipe bending seat and the outer wall of the connecting sliding chute plate, the operation between the pipe bending seat and the connecting sliding chute plate can be more stable, the pipe bending adjusting rod and the pipe bending adjusting hole can be detachably adjusted, the position of the pipe bending adjusting rod can be adjusted and moved in the pipe bending adjusting hole as required, the angle of a bent pipe can be correspondingly adjusted, and.

2. According to the pipe bending machine tool, the structure is simple, the pipe bending angle can be adjusted simply and conveniently, the overall practicability is high, and the operation is simple and convenient.

Drawings

FIG. 1 is an isometric view of the present invention in its entirety;

FIG. 2 is an isometric view of the pipe bending mechanism of the present invention;

fig. 3 is an isometric view of a portion of the structure of the present invention.

In the figure: the device comprises a base plate 1, a driving mechanism 2, a moving base 3, a cylinder 4, a moving hand wheel 401, a cylinder mounting seat 5, a cylinder push rod 6, an adapter plate 7, a pipe bending mechanism 8, a first supporting upright post 9, a second supporting upright post 10, a bearing seat 11, a first upright post mounting seat 12, a second upright post mounting seat 13, a connecting chute plate 14, a fixed connecting seat 15, a first connecting rod 16, a pipe bending seat 17, a pipe bending adjusting hole 18, a pipe bending adjusting rod 19, a connecting mounting seat 20, a pipe bending pressure head 21, a metal pipe 22 and a second connecting rod 23.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a machine tool comprises a base plate 1, a driving mechanism 2 is arranged on the right side of a base surface of the base plate 1, the driving mechanism 2 comprises a moving base 3 and a cylinder 4, a moving hand-operated wheel 401 is arranged in the middle of the right side of the moving base 3, a cylinder mounting seat 5 is connected on the upper side of the moving base 3 in a sliding manner, the cylinder 4 is mounted on the upper side of the cylinder mounting seat 5, a cylinder push rod 6 is arranged in the middle of the left side of the cylinder 4, an adapter plate 7 is rotatably connected on the left side of the cylinder push rod 6, a pipe bending mechanism 8 is arranged at one end of the base surface of the base plate 1 far away from the driving mechanism 2, the pipe bending mechanism 8 comprises a first supporting upright column 9, a second supporting upright column 10 and a bearing seat 11, the first supporting upright column 9 is connected with the base plate 1 through a first upright column mounting seat 12, the second supporting upright column 10 is connected with the base plate 1 through a, the bearing seat 11 is arranged at the upper sides of the first supporting upright post 9 and the second supporting upright post 10, a fixed connecting seat 15 is arranged on the base surface of the substrate 1 and between the first supporting upright post 9 and the second supporting upright post 10, the fixed connecting seat 15 is connected with the adapter plate 7 through a first connecting rod 16, a bent pipe seat 17 is arranged on the connecting sliding chute plate 14 in a sliding manner, a bent pipe adjusting hole 18 is arranged on the front side of the bent pipe seat 17, a bent pipe adjusting rod 19 is arranged on the inner wall of the bent pipe adjusting hole 18, a connecting mounting seat 20 is arranged in the middle of the lower side of the bearing seat 11, a bent pipe pressure head 21 is arranged at the lower side of the connecting mounting seat 20, a metal pipe 22 is placed at the upper side of the bent pipe seat 17, the middle of the lower side of the bent pipe seat 17 is connected with the adapter plate 7 through a second connecting rod 23, pressure can be provided for the, simple and convenient, through elbow seat 17 with be connected spout board 14 sliding connection, and elbow seat 17 is provided with the location pulley with the outer wall junction of being connected spout board 14, can make elbow seat 17 and the operation of being connected between the spout board 14 more stable, adjust the pole 19 through the return bend and can dismantle the regulation setting with return bend regulation hole 18, can adjust the position of pole 19 and move in return bend regulation hole 18 as required to the return bend, the angle that makes the return bend obtains corresponding regulation, make the return bend simple and convenient.

The working process of the invention is as follows: when in use, an operator places the metal pipe 22 on the upper side of the elbow seat 17, pushes the adapter plate 7 through the cylinder push rod 6 of the cylinder 4, pushes the elbow seat 17 to slide upwards in the connecting chute plate 14 under the action of the cylinder push rod 6 through the first connecting rod 16 and the second connecting rod 23, and enables the elbow seat 17 and the elbow pressure head 21 to bend the metal pipe 22 through the contact of the ascending metal pipe 22 of the elbow seat 17 and the elbow pressure head 21 under the action of the elbow seat 17 and the elbow pressure head 21, and the pressure can be provided for the elbow seat 17 through the arranged cylinder 4, so that the elbow seat 17 and the elbow pressure head 21 can bend the metal pipe 22, the operation between the elbow seat 17 and the connecting chute plate 14 is simple and convenient, the elbow adjusting rod 19 and the elbow adjusting hole 18 can be detachably adjusted and arranged, and the metal pipe 22 is in a sliding connection with the connecting chute plate 14 through the elbow seat 17 and the connecting chute plate 14, and the positioning pulley is arranged at the connection position of the elbow seat, the position of the elbow adjusting rod 19 can be adjusted and moved in the elbow adjusting hole 18 according to the requirement, so that the angle of the elbow can be correspondingly adjusted, and the elbow is simple and convenient.

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. A machine tool comprising a base plate (1), characterized in that: the right side of the basal plane of the substrate (1) is provided with a driving mechanism (2), the driving mechanism (2) comprises a movable base (3) and a cylinder (4), a movable hand-operated wheel (401) is arranged in the middle of the right side of the movable base (3), an air cylinder mounting seat (5) is connected to the upper side of the movable base (3) in a sliding manner, the cylinder (4) is installed on the upper side of the air cylinder mounting seat (5), an air cylinder push rod (6) is arranged in the middle of the left side of the air cylinder (4), the left side of the air cylinder push rod (6) is rotatably connected with a transfer plate (7), a pipe bending mechanism (8) is arranged at one end, far away from the driving mechanism (2), of the basal plane of the substrate (1), the pipe bending mechanism (8) comprises a first supporting upright column (9), a second supporting upright column (10) and a bearing seat (11), the first supporting upright column (9) is connected with, the second supporting upright post (10) is connected with the base plate (1) through a second upright post mounting seat (13), the inner walls of the first supporting upright post (9) and the second supporting upright post (10) are respectively provided with a connecting sliding chute plate (14), the bearing seat (11) is arranged at the upper sides of the first supporting upright post (9) and the second supporting upright post (10), the base surface of the base plate (1) is provided with a fixed connecting seat (15) between the first supporting upright post (9) and the second supporting upright post (10), the fixed connecting seat (15) is connected with the adapter plate (7) through a first connecting rod (16), the connecting sliding chute plate (14) is provided with a bent tube seat (17) in a sliding manner, the front surface of the bent tube seat (17) is provided with a bent tube adjusting hole (18), the inner wall of the bent tube adjusting hole (18) is provided with a bent tube adjusting rod (19), the middle part of the lower side of the bearing seat (11) is provided with a connecting mounting seat (, the connecting device is characterized in that a bent pipe pressure head (21) is installed on the lower side of the connecting installation seat (20), a metal pipe (22) is placed on the upper side of the bent pipe seat (17), and the middle of the lower side of the bent pipe seat (17) is connected with the adapter plate (7) through a second connecting rod (23).

2. A machine tool according to claim 1, characterized in that: and a positioning pulley is arranged at the joint of the elbow seat (17) and the outer wall of the connecting chute plate (14).

3. A machine tool according to claim 1, characterized in that: and two ends of the first connecting rod (16) are respectively and rotatably connected with the fixed connecting seat (15) and the connecting plate (7) through rotating connecting shafts.

4. A machine tool according to claim 1, characterized in that: and two ends of the second connecting rod (23) are respectively and rotatably connected with the elbow seat (17) and the adapter plate (7) through a connecting rotating shaft.

5. A machine tool according to claim 1, characterized in that: the cylinder (4) adopts an SC200X250 model.

6. A machine tool according to claim 1, characterized in that: the movable hand-operated wheel (4) is connected with the cylinder mounting seat (5) through a movable rotating shaft.

7. A machine tool according to claim 1, characterized in that: the elbow adjusting rod (19) and the elbow adjusting hole (18) are detachably adjusted.