CN214133466U

CN214133466U - Manual pipe bending machine convenient to angle regulation

Info

Publication number: CN214133466U
Application number: CN202023302221.4U
Authority: CN
Inventors: 刘起腾; 宫明国
Original assignee: Laiyang Haoyu Auto Parts Co ltd
Current assignee: Laiyang Haoyu Auto Parts Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a manual formula bending machine convenient to angle regulation, include chassis, dead lever, sliding tray, positioning disk and collude the post, the top left side on chassis is fixed with the dead lever, and the upper right side on chassis has seted up the sliding tray, the pillar has been placed to the inside of sliding tray, and the top of pillar runs through there is the positioning disk to the top of pillar is connected with the lug, the fixed slot has been seted up on the right side of dead lever, and the inside block of fixed slot has the push rod, the internal connection of fixed slot has the spring, and the other end of spring is connected with the push rod, the right side top block of dead lever has the transfer line, the left side of pillar is connected with colludes the post. This manual formula bending machine convenient to angle regulation installs pillar, lug, push rod and transfer line, and the transfer line removes and drives the push rod and move down, and the push rod removes the lug extrusion, reduces the use of instrument, and easy operation does not need professional personnel to adjust simultaneously, reduces the waste of time.

Description

Manual pipe bending machine convenient to angle regulation

Technical Field

The utility model relates to an automobile parts technical field specifically is a manual formula bending machine convenient to angle regulation.

Background

The manual pipe bender is equipment for bending a steel pipe, is simple to operate and reasonable in structure, has wider and wider application along with the development of the current industry of China, does not need to heat the steel pipe, reduces the use of electric power and saves energy, but the manual pipe bender still has certain problems when in use;

when a manual pipe bender in the market is used, the angle of the pipe bender cannot be well adjusted, the angle of the pipe bender can be adjusted only by assistance of other tools, and a large amount of time is needed for adjustment, so that the working efficiency of the pipe bender is reduced;

therefore, the manual pipe bender convenient for angle adjustment can be provided to well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manual formula bending machine convenient to angle regulation to solve the loaded down with trivial details problem of angle regulation on the current market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a manual pipe bender convenient for angle adjustment comprises a chassis, a fixed rod, a sliding groove, a guide disc and a hook column, wherein the fixed rod is fixed on the left side above the chassis, the sliding groove is formed in the right upper side of the chassis, a support column is placed in the sliding groove, the guide disc penetrates through the upper side of the support column, a convex block is connected to the top end of the support column, the fixed groove is formed in the right side of the fixed rod, a push rod is clamped in the fixed groove, a spring is connected in the fixed groove, the other end of the spring is connected with the push rod, a transmission rod is clamped above the right side of the fixed rod, the hook column is connected to the left side of the support column, a groove is formed in the right side of the chassis, the sliding groove is connected to the right side of the groove, a fixed column is fixed in the middle of the groove, the hook column is sleeved in the middle of the fixed column, and a rotating groove is formed in the right side of the chassis, and a groove is arranged above the rotating groove, a ratchet is connected to a middle bearing of the groove, a ratchet wheel penetrates through the lower part of the support, and the ratchet is clamped on the left side of the ratchet wheel.

Preferably, the bump is of a hemispherical structure, the bump has elasticity, and the radius of the bump is smaller than the thickness of the fixing rod.

Preferably, the push rod and the fixing groove form a sliding structure through the transmission rod, and the transmission rod and the fixing rod form a sliding structure.

Preferably, the upper part of the push rod and the left side of the transmission rod are both in an inclined structure, and the inclined angles of the upper part of the push rod and the left side of the transmission rod are the same.

Preferably, the hooking columns are of J-shaped structures, and the width of the hooking columns is smaller than the distance from the fixing columns to the front walls of the grooves.

Preferably, the ratchet and the chassis form a rotating structure, and the width of the rotating groove is smaller than the length of the ratchet.

Compared with the prior art, the beneficial effects of the utility model are that: the manual pipe bender convenient for angle adjustment;

(1) the guide disc adjusting device is provided with a support column, a convex block, a push rod and a transmission rod, the transmission rod moves to drive the push rod to move downwards, the push rod moves to extrude the convex block, so that the convex block is separated from the fixed rod, the support column can be directly pushed to move, the guide disc is replaced, the angle is adjusted by replacing guide discs with different diameters, no other assistance is needed, the use of tools is reduced, the operation is simple, professional personnel are not needed for adjustment, and the waste of time is reduced;

(2) be provided with ratchet, fixed column and collude the post, collude the post cover at the middle part of fixed column, make the pillar rigidity live, make the pillar appear rocking phenomenon when avoiding the positioning disk pivoted, and then the appearance off normal of the angle of bending that makes the steel pipe influences the installation of follow-up steel pipe, and the ratchet makes the rotation direction of ratchet fixed, drives the pillar rotation when avoiding the positioning disk pivoted, influences the effect of bending of steel pipe.

Drawings

FIG. 1 is a schematic view of the utility model showing a top-down structure;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic view of the main sectional structure of the bump of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the ratchet wheel of the present invention;

fig. 6 is the utility model discloses collude the post and cut open the structure schematic diagram downwards.

In the figure: 1. a chassis; 2. fixing the rod; 3. a sliding groove; 4. a pillar; 5. a guide plate; 6. a bump; 7. fixing grooves; 8. a spring; 9. a push rod; 10. a transmission rod; 11. hooking the column; 12. a groove; 13. fixing a column; 14. a rotating groove; 15. a ratchet wheel; 16. a ratchet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a manual pipe bender convenient for angle adjustment comprises a chassis 1, a fixed rod 2, a sliding groove 3, a guide disc 5 and a hook column 11, wherein the fixed rod 2 is fixed on the left side above the chassis 1, the sliding groove 3 is formed in the upper right side of the chassis 1, a support column 4 is placed inside the sliding groove 3, the guide disc 5 penetrates through the upper side of the support column 4, a convex block 6 is connected to the top end of the support column 4, a fixed groove 7 is formed in the right side of the fixed rod 2, a push rod 9 is clamped inside the fixed groove 7, a spring 8 is connected inside the fixed groove 7, the other end of the spring 8 is connected with the push rod 9, a transmission rod 10 is clamped above the right side of the fixed rod 2, the hook column 11 is connected to the left side of the support column 4, a groove 12 is formed in the right side of the chassis 1, the sliding groove 3 is connected to the right side of the groove 12, a fixed column 13 is fixed in the middle of the groove 12, the hook column 11 is sleeved in the middle of the fixed column 13, a rotating groove 14 is formed in the right side of the chassis 1, a groove 12 is formed above the rotating groove 14, a ratchet 16 is connected to a middle bearing of the groove 12, a ratchet 15 penetrates through the lower portion of the support 4, and the ratchet 16 is clamped on the left side of the ratchet 15.

The bump 6 is a hemispherical structure, the bump 6 has elasticity, and the radius of the bump 6 is smaller than the thickness of the fixing rod 2, so that the pillar 4 is fixed and the sliding phenomenon cannot occur.

The push rod 9 forms a sliding structure with the fixing groove 7 through the transmission rod 10, and the transmission rod 10 forms a sliding structure with the fixing rod 2, so that the bump 6 is extruded, and the bump 6 is separated from the fixing rod 2.

The upper part of the push rod 9 and the left side of the transmission rod 10 are both in inclined structures, and the inclined angles of the upper part of the push rod 9 and the left side of the transmission rod 10 are the same, so that the push rod 9 can be conveniently pushed to move downwards.

The hook post 11 is in a J-shaped structure, and the width of the hook post 11 is smaller than the distance from the fixed post 13 to the front wall of the groove 12, so that the support post 4 cannot slide.

The ratchets 16 and the chassis 1 form a rotating structure, and the width of the rotating groove 14 is smaller than the length of the ratchets 16, so that the rotating angle of the ratchets 16 is fixed.

The working principle is as follows: when the manual pipe bender convenient for angle adjustment is used, firstly, with reference to fig. 1-6, a workpiece is placed on the left side of a guide disc 5, the guide disc 5 with different diameters is selected according to different workpieces, a transmission rod 10 is moved leftwards, the transmission rod 10 moves leftwards to push a push rod 9 to move downwards due to the fact that the left side of the transmission rod 10 and the upper side of the push rod 9 are of an inclined structure, the push rod 9 moves downwards to extrude a bump 6, the bump 6 can be extruded due to elasticity of the bump 6, the transmission rod 10 does not move leftwards any more until the bump 6 is extruded to be separated from a fixed rod 2, the hook 11 is rotated forwards to be separated from a fixed column 13, a support column 4 can be separated from the fixed rod 2, at the moment, the push rod 9 moves upwards due to elasticity of a spring 8, and the transmission rod 10 is pushed to move rightwards while the push rod 9 moves upwards;

after that, the required diameter guide disc 5 is replaced, a new guide disc 5 pushes the pillar 4 to slide on the sliding groove 3, and the hook post 11 is in a J-shaped structure, so that the hook post 11 is sleeved on the fixed post 13, and the ratchet 16 is clamped between the ratchets 15, thereby preventing the guide disc 5 from driving the pillar 4 to rotate when rotating, and having a certain influence on the bending angle of the workpiece.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a manual formula bending machine convenient to angle regulation, includes chassis (1), dead lever (2), sliding tray (3), deflector (5) and colludes post (11), its characterized in that: a fixing rod (2) is fixed on the left side above the chassis (1), a sliding groove (3) is formed in the upper right side of the chassis (1), a strut (4) is placed inside the sliding groove (3), a guide disc (5) penetrates through the upper portion of the strut (4), a convex block (6) is connected to the top end of the strut (4), a fixing groove (7) is formed in the right side of the fixing rod (2), a push rod (9) is clamped inside the fixing groove (7), a spring (8) is connected inside the fixing groove (7), the other end of the spring (8) is connected with the push rod (9), a transmission rod (10) is clamped above the right side of the fixing rod (2), a hook column (11) is connected to the left side of the strut (4), a groove (12) is formed in the right side of the chassis (1), and the sliding groove (3) is connected to the right side of the groove (12), fixed column (13) are fixed in the middle of the inside of groove (12), hook column (11) are sleeved on the middle of fixed column (13), rotating groove (14) is formed in the right side of chassis (1), groove (12) is formed in the upper portion of rotating groove (14), ratchet (16) are connected to the middle bearing of groove (12), ratchet wheel (15) penetrates through the lower portion of support column (4), and ratchet (16) are clamped on the left side of ratchet wheel (15).

2. The manual pipe bender convenient for angle adjustment according to claim 1, wherein: the bump (6) is of a hemispherical structure, the bump (6) has elasticity, and the radius of the bump (6) is smaller than the thickness of the fixing rod (2).

3. The manual pipe bender convenient for angle adjustment according to claim 1, wherein: the push rod (9) and the fixing groove (7) form a sliding structure through the transmission rod (10), and the transmission rod (10) and the fixing rod (2) form a sliding structure.

4. The manual pipe bender convenient for angle adjustment according to claim 1, wherein: the upper portion of the push rod (9) and the left side of the transmission rod (10) are both of an inclined structure, and the inclined angles of the upper portion of the push rod (9) and the left side of the transmission rod (10) are the same.

5. The manual pipe bender convenient for angle adjustment according to claim 1, wherein: the hook column (11) is of a J-shaped structure, and the width of the hook column (11) is smaller than the distance from the fixed column (13) to the front wall of the groove (12).

6. The manual pipe bender convenient for angle adjustment according to claim 1, wherein: the ratchet (16) and the chassis (1) form a rotating structure, and the width of the rotating groove (14) is smaller than the length of the ratchet (16).