CN205146955U

CN205146955U - Manual hickey frock

Info

Publication number: CN205146955U
Application number: CN201520946043.9U
Authority: CN
Inventors: 孙飞; 孙苏华
Original assignee: Anhui Ankai Automobile Co Ltd
Current assignee: Anhui Ankai Automobile Co Ltd
Priority date: 2015-11-24
Filing date: 2015-11-24
Publication date: 2016-04-13
Anticipated expiration: 2025-11-24

Abstract

The utility model relates to a manual hickey frock. Including bottom plate and rotationally fix the iron plate on the bottom plate, the iron plate includes straightway and ARC segments, and the orthographic projection of iron plate on the bottom plate be equipped with first recess for D shape on the ARC segments of iron plate, is equipped with the couple on the straightway of iron plate, is equipped with on the iron plate and drives iron plate pivoted handle, still has been equipped with the trough of belt retaining ring of assistance -localization real -time effect on the bottom plate, and the round pin that sets up is established to trough of belt retaining ring cover on the bottom plate epaxial, passageway that the first recess and the trough of belt retaining ring of iron plate cooperateed and pass with formation confession steel pipe. According to the above technical scheme, the utility model discloses put into the passageway with the straight steel pipe of to be bent, the rethread couple is hung the steel pipe and is lived to realize the location, the twist grip, the handle drives the iron plate and rotates, at this moment, supplementary direction that retaining ring and clamp plate are constituteed can be round a round pin axle 6 rotational sliding, the steel pipe can be passageway 7 in the shaping angle, realize the angle bending of steel pipe. Whole frock simple structure, with low costs, work efficiency is high.

Description

Manual pipe bender frock

Technical field

The utility model relates to a kind of manual pipe bender frock.

Background technology

Flourish along with car industry, increasing enterprise becomes auto parts and components original equipment manufacturer, and small-scale enterprise drops into unrealistic compared with large equipment, uses some light, simple instruments to realize producing, and is that enterprise is expected on a small scale.At present, the tube bending in automobile pipeline, employing manually realizes the bending instrument not having specialty, and it is curved that employing pipe lever principle carries out sled, and not only angle is difficult to control, and also can damage steel tube surface quality, also can destroy steel pipe inner wall.

Utility model content

The purpose of this utility model is to provide a kind of manual pipe bender frock, and this tool structure is simple, and cost is low, and operating efficiency is high.

For achieving the above object, the utility model have employed following technical scheme: comprise base plate and be rotatably mounted to the iron block on base plate, described iron block comprises straightway and arc, and the orthographic projection of iron block on base plate is D shape, the arc of described iron block is provided with the first groove, the straightway of described iron block is provided with hook, described iron block is provided with the handle driving iron block to rotate, described base plate is also provided with the trough of belt back-up ring of auxiliary positioning effect, described trough of belt shield ring sleeve is located on bearing pin that base plate is arranged, first groove of described iron block matches with trough of belt back-up ring to form the passage passed for steel pipe.

The back-up ring that described trough of belt back-up ring comprises kidney-shaped and the pressing plate arranged along back-up ring length direction, described pressing plate is welded on back-up ring, and pressing plate is provided with the second groove, and the first described groove and the second fit depressions form the passage passed for steel pipe.

Described hook is fixed on the straightway of iron block by the first bearing pin, and one end of hook is provided with the coupler body matched with steel pipe, and the other end of hook is fixed on the first bearing pin and hook is rotatable around the first bearing pin.

The connecting plate matched with bench vice is fixed with below described base plate.

Be welded with handle fixed block above described iron block, described handle is arranged on handle fixed block.

Described bearing pin is provided with lining.

As shown from the above technical solution, straight steel pipe to be bent is put into passage by the utility model, by hook, steel pipe is tangled realization location again, rotary handle, handle drives iron block to rotate, and now, the auxiliary guiding that back-up ring and pressing plate form can around bearing pin 6 rotational slide, steel pipe can in passage 7 profile angle, realize steel pipe angle bend.Whole tool structure is simple, and cost is low, and operating efficiency is high.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is the top view of Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described further:

As Fig. 1, the manual pipe bender frock of one shown in Fig. 2, comprise base plate 1 and be rotatably mounted to the iron block 2 on base plate 1, iron block 2 is disk-like structure, iron block 2 comprises straightway 21 and arc 22, and the orthographic projection of iron block 2 on base plate 1 is D shape, the arc 22 of iron block 2 is provided with the first groove 23, the straightway 21 of iron block 2 is provided with hook 3, iron block 2 is provided with the handle 4 driving iron block 2 to rotate, base plate 1 is also provided with the trough of belt back-up ring 5 of auxiliary positioning effect, trough of belt back-up ring 5 is set on the bearing pin 6 of setting on base plate 1, first groove 23 of iron block 2 matches with trough of belt back-up ring 5 to form the passage 7 passed for steel pipe.

Further, the back-up ring 51 that trough of belt back-up ring 5 comprises kidney-shaped and the pressing plate 52 arranged along back-up ring 51 length direction, pressing plate 52 is welded on back-up ring 51, and pressing plate 52 is provided with the second groove 53, first groove 23 matches with the second groove 53 passage being formed and pass for steel pipe.

Further, hook 3 is fixed on the straightway 21 of iron block 2 by the first bearing pin 8, and one end of hook 3 is provided with the coupler body matched with steel pipe, and the other end of hook 3 is fixed on the first bearing pin 8 and hook 3 is rotatable around the first bearing pin 8.

Further, the connecting plate 9 matched with bench vice is fixed with below base plate 1.

Further, be welded with handle fixed block 41 above iron block 2, handle 4 is arranged on handle fixed block 41.

Further, bearing pin 6 is provided with lining 61.

Using method of the present utility model is as follows:

Connecting plate is fixed on bench vice, straight steel pipe to be bent is filled in passage 7 that on first groove on iron block and trough of belt back-up ring, the second groove forms, hook is used to be tangled by steel pipe, rotary handle, handle drives iron block to rotate, and now, the auxiliary guiding that back-up ring and pressing plate form can around bearing pin 6 rotational slide, steel pipe can in passage 7 profile angle, realize steel pipe angle bend.

The beneficial effects of the utility model are: 1) structure is simple, convenient welding; 2) make easily, cost is low; 3) service efficiency is high, and economic benefit is large.

Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.

Claims

1. a manual pipe bender frock, it is characterized in that: comprise base plate (1) and be rotatably mounted to the iron block (2) on base plate (1), described iron block (2) comprises straightway (21) and arc (22), and the orthographic projection of iron block (2) on base plate (1) is D shape, the arc (22) of described iron block (2) is provided with the first groove (23), the straightway (21) of described iron block (2) is provided with hook (3), described iron block (2) is provided with the handle (4) driving iron block (2) to rotate, described base plate (1) is also provided with the trough of belt back-up ring (5) of auxiliary positioning effect, described trough of belt back-up ring (5) is set on the upper bearing pin (6) arranged of base plate (1), first groove (23) of described iron block (2) matches with trough of belt back-up ring (5) to form the passage (7) passed for steel pipe.

2. manual pipe bender frock according to claim 1, it is characterized in that: the back-up ring (51) that described trough of belt back-up ring (5) comprises kidney-shaped and the pressing plate (52) arranged along back-up ring (51) length direction, described pressing plate (52) is welded on back-up ring (51), and pressing plate (52) is provided with the second groove (53), described the first groove (23) matches with the second groove (53) passage being formed and pass for steel pipe.

3. manual pipe bender frock according to claim 1, it is characterized in that: described hook (3) is fixed on the straightway (21) of iron block (2) by the first bearing pin (8), one end of hook (3) is provided with the coupler body matched with steel pipe, and the other end of hook (3) is fixed on that the first bearing pin (8) is upper and hook (3) is rotatable around the first bearing pin (8).

4. manual pipe bender frock according to claim 1, is characterized in that: described base plate (1) below is fixed with the connecting plate (9) matched with bench vice.

5. manual pipe bender frock according to claim 1, is characterized in that: described iron block (2) top is welded with handle fixed block (41), and described handle (4) is arranged on handle fixed block (41).

6. manual pipe bender frock according to claim 1, is characterized in that: described bearing pin (6) is provided with lining (61).