CN209424849U - A kind of auxiliary positioning device for welding - Google Patents

Abstract

The utility model discloses a kind of auxiliary positioning device for welding, including bottom plate, two sides at the top of the bottom plate are equipped with fixed ring, the two sides of the fixed ring bottom are fixedly connected to fixed link, the bottom of the fixed link is fixedly connected with the junction of bottom plate, the inner cavity of the fixed ring is equipped with loose collar, is fixedly connected with electric telescopic rod at the top of the loose collar inner cavity.The utility model by setting fixed ring, movable jaw, electric telescopic rod, loose collar, stationary jaw, gear, from mantle tooth, active conical tooth, cross bar, tooth socket and slide, device can be made to reach function easy to use, it solves auxiliary welding device on existing market and does not have function easy to use, pipeline while rotation can not be moved after pipeline is fixed, staff other remaining positions after welding a part are caused to be difficult to be soldered to, it needs to retighten, it is time-consuming and laborious and desoldering easily occur, it is unfavorable for the problem of user uses.

Description

A kind of auxiliary positioning device for welding

Technical field

The utility model relates to mechanical frock technical field, specially a kind of auxiliary positioning device for welding.

Background technique

Welding: also referred to as welding, Rong connects, and is a kind of jointing metal in a manner of heating, high temperature or high pressure or other heat The purpose of engagement is reached in the manufacturing process and technology of plastic material such as plastics, welding by following three approach, melting welding --- add The workpiece that heat is intended to engage is allowed to be partially melting to form molten bath, just engages after the cooled and solidified of molten bath, can be added that molten to fill out object auxiliary when necessary It helping, it is the welding processing for being suitble to various metals and alloy, it is not required to pressure, pressure welding --- welding process must butt-welding fitting application pressure Power belongs to the processing of various metal materials and part metals material, soldering --- it is done using metal material more low-melting than base material Solder soaks base material using liquid solder, fills play movement, and diffuse into one another realization with base material and link weldment, is suitable for each The welding processing of kind material, is also suitable for the welding processing of different metal or foreign peoples's material.

It in connecting welding operation under carrying out pipe line needs that pipeline is fixed using auxiliary device, on existing market Auxiliary welding device does not have function easy to use, pipeline while can not move rotation after pipeline is fixed, cause Staff other remaining positions after welding a part are difficult to be soldered to, and need to retighten, time-consuming and laborious and desoldering easily occur, It is unfavorable for the use of user.

Utility model content

The purpose of this utility model is to provide a kind of auxiliary positioning device for welding, have advantage easy to use, solution Auxiliary positioning device for welding on existing market of having determined does not have the problem of function easy to use.

To achieve the above object, the utility model provides the following technical solutions: a kind of auxiliary positioning device for welding, including Bottom plate, the two sides at the top of the bottom plate are equipped with fixed ring, and the two sides of the fixed ring bottom are fixedly connected to fixed link, institute The bottom for stating fixed link is fixedly connected with the junction of bottom plate, and the inner cavity of the fixed ring is equipped with loose collar, in the loose collar Electric telescopic rod is fixedly connected at the top of chamber, the bottom of the electric telescopic rod is fixedly connected with movable jaw, the activity The bottom of claw is equipped with stationary jaw, and the two sides of the stationary jaw bottom are fixedly connected to connecting rod, the connecting rod Bottom is fixedly connected with the junction of loose collar, and soft shield is fixedly connected on the inside of the movable jaw and stationary jaw It pads, driving frame is fixedly connected at the top of the bottom plate, the inner cavity of the driving frame is equipped with swingle, the bottom of the swingle Through driving frame and it is fixedly connected with turntable, active conical tooth, the initiative taper tooth top are fixedly connected at the top of the swingle It is engaged on the left of portion from mantle tooth, the inner cavity from mantle tooth is arranged with cross bar, and the two sides of the cross bar are flexibly connected There is bearing, side of the bearing far from cross bar is fixedly connected with the junction of driving frame, and the two sides of the rail surface cover Equipped with gear, the top of the gear runs through driving frame and extends to the outside of driving frame, and the surface of the loose collar offers The tooth socket being used cooperatively with driving frame.

Preferably, the two sides of the bottom base plate are fixedly connected to supporting leg, and the bottom of the supporting leg is fixedly connected There is support plate, the bottom of the support plate is fixedly connected with the junction on ground by foundation bolt.

Preferably, the two sides at the top of the movable jaw are fixedly connected to auxiliary telescopic bar, the auxiliary telescopic bar Top is fixedly connected with the junction of loose collar.

Preferably, live bearing is equipped at the inside groove of the fixed ring, the inner cavity of the live bearing is arranged with fixing axle, The two sides of the fixing axle are fixedly connected with the junction of fixed ring, and the two sides of the activity ring surface are equipped with and movable axis Hold the slide being used cooperatively.

Preferably, the through slot being used cooperatively with gear, the fixed ring inner cavity are offered at the top of the driving frame inner cavity Bottom offers the notch being used cooperatively with gear.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model by setting fixed ring, movable jaw, electric telescopic rod, loose collar, stationary jaw, gear, From mantle tooth, active conical tooth, cross bar, tooth socket and slide, device can be made to reach function easy to use, solved on existing market Auxiliary welding device does not have function easy to use, pipeline while can not move rotation after pipeline is fixed, cause Staff other remaining positions after welding a part are difficult to be soldered to, and need to retighten, time-consuming and laborious and desoldering easily occur, It is unfavorable for the problem of user uses.

2, the utility model is by foundation bolt, can effectively avoiding device occur wobble effects weld job when in use The phenomenon that, improve stability when device uses, by auxiliary telescopic bar, can effectively avoid movable jaw to pipeline into There is the phenomenon that unbalance stress leads to offset when row positioning, improves the locating effect of device, pass through live bearing and slide, energy It is enough that loose collar is effectively effectively avoided the phenomenon that clamping stagnation occur in rotation, practicability when device uses is improved, through slot is passed through And notch, can effectively avoid gear from collision occur in rotation influences the phenomenon that using, and improves effective when device uses Property and practicability.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model left view；

Fig. 3 is partial enlargement structural representation at A in Fig. 2；

Fig. 4 is that the utility model drives frame overhead sectional view；

Fig. 5 is the utility model loose collar partial schematic diagram；

Fig. 6 is the utility model fixed ring partial schematic diagram.

In figure: 1 bottom plate, 2 support plates, 3 supporting legs, 4 fixed links, 5 fixed rings, 6 turntables, 7 driving frames, 8 connecting rods, 9 are lived Dynamic bearing, 10 movable jaws, 11 soft protective pads, 12 electric telescopic rods, 13 auxiliary telescopic bars, 14 loose collars, 15 stationary jaws, 16 Gear, 17 swingles, 18 are from mantle tooth, 19 active conical tooths, 20 cross bars, 21 bearings, 22 tooth sockets, 23 slides, 24 fixing axles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6, a kind of auxiliary positioning device for welding, including bottom plate 1 are please referred to, the two sides of 1 bottom of bottom plate are fixed to be connected It is connected to supporting leg 3, the bottom of supporting leg 3 is fixedly connected with support plate 2, and the bottom of support plate 2 and the junction on ground pass through ground Foot bolt is fixedly connected, by foundation bolt, can effectively avoiding device occur showing for wobble effects weld job when in use As improving stability when device uses, the two sides at 1 top of bottom plate are equipped with fixed ring 5, and the two sides of 5 bottom of fixed ring are equal It is fixedly connected with fixed link 4, the bottom of fixed link 4 is fixedly connected with the junction of bottom plate 1, and the inner cavity of fixed ring 5 is equipped with activity Ring 14, is equipped with live bearing 9 at the inside groove of fixed ring 5, and the inner cavity of live bearing 9 is arranged with fixing axle 24, and the two of fixing axle 24 Side is fixedly connected with the junction of fixed ring 5, and the two sides on 14 surface of loose collar are equipped with the cunning being used cooperatively with live bearing 9 Side 23 can effectively be avoided loose collar 14 from the phenomenon that clamping stagnation occur in rotation, be mentioned by live bearing 9 and slide 23 Practicability when device uses has been risen, has been fixedly connected with electric telescopic rod 12, electric telescopic rod 12 at the top of 14 inner cavity of loose collar Bottom be fixedly connected with movable jaw 10, the two sides at 10 top of movable jaw are fixedly connected to auxiliary telescopic bar 13, assist The top of telescopic rod 13 is fixedly connected with the junction of loose collar 14, by auxiliary telescopic bar 13, can effectively avoid active card Pawl 10 occurs the phenomenon that unbalance stress leads to offset when positioning to pipeline, improves the locating effect of device, active card The bottom of pawl 10 is equipped with stationary jaw 15, and the two sides of 15 bottom of stationary jaw are fixedly connected to connecting rod 8, the bottom of connecting rod 8 Portion is fixedly connected with the junction of loose collar 14, and the inside of movable jaw 10 and stationary jaw 15 is fixedly connected to soft protective pad 11, the top of bottom plate 1 is fixedly connected with driving frame 7, and the inner cavity of driving frame 7 is equipped with swingle 17, and the bottom of swingle 17 is run through Driving frame 7 is simultaneously fixedly connected with turntable 6, and the top of swingle 17 is fixedly connected with active conical tooth 19,19 top of active conical tooth Left side is engaged with from mantle tooth 18, is arranged with cross bar 20 from the inner cavity of mantle tooth 18, the two sides of cross bar 20 are connected with axis 21 are held, side of the bearing 21 far from cross bar 20 is fixedly connected with the junction of driving frame 7, and the two sides on 20 surface of cross bar are arranged with The top of gear 16, gear 16 runs through driving frame 7 and extends to the outside of driving frame 7, and the surface of loose collar 14 offers and drives The tooth socket 22 that dynamic frame 7 is used cooperatively drives and offers the through slot being used cooperatively with gear 16 at the top of 7 inner cavity of frame, in fixed ring 5 Bottom of chamber portion offers the notch being used cooperatively with gear 16, by through slot and notch, can effectively avoid gear 16 in rotation Collision occur influences the phenomenon that using, and improves validity and practicability when device uses.

In use, starting behind the top for the stationary jaw 15 that pipeline is placed at 5 inner cavity of fixed ring of being taken by user Electric telescopic rod 12, it is fixed to pipeline progress clamping to be moved down by the mobile drive movable jaw 10 of electric telescopic rod 12 Position, user carry out weld job to pipeline, and user rotates turntable 6 behind the part for being soldered pipeline top, passes through The rotation of turntable 6 drives swingle 17 to be rotated, and drives active conical tooth 19 to be rotated by the rotation of swingle 17, passes through The rotation drive of active conical tooth 19 is rotated from mantle tooth 18, by driving 20 turns of cross bar from the rotation of mantle tooth 18 It is dynamic, it is rotated by the rotation driven gear 16 of cross bar 20, drives loose collar 14 to be rotated by the rotation of gear 16, lead to The live bearing 9 for crossing 5 inner cavity of slide 23 and fixed ring on 14 surface of loose collar keeps the rotation of loose collar 14 more smooth steady It is fixed, it drives the pipeline in 14 inner cavity of loose collar to be rotated by the rotation of loose collar 14, facilitates staff to make wait turn to Stop rotating turntable 6 after the one side of industry, and user continues weld job can be such that device reaches just by the cooperation of above structure In the function of using, it is suitble to promote the use of.

In summary: the auxiliary positioning device for welding by fixed ring 5, movable jaw 10, electric telescopic rod 12, is lived Rotating ring 14, stationary jaw 15, gear 16, from mantle tooth 18, active conical tooth 19, cross bar 20, tooth socket 22 and slide 23, solve existing Have in the market that auxiliary welding device does not have function easy to use, pipeline while rotation can not be moved after pipeline is fixed Turn, causes staff other remaining positions after welding a part to be difficult to be soldered to, need to retighten, it is time-consuming and laborious and easily go out Existing desoldering, is unfavorable for the problem of user uses.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of auxiliary positioning device for welding, including bottom plate (1), it is characterised in that: the two sides at the top of the bottom plate (1) are all provided with Have fixed ring (5), the two sides of fixed ring (5) bottom are fixedly connected to fixed link (4), the bottom of the fixed link (4) It is fixedly connected with the junction of bottom plate (1), the inner cavity of the fixed ring (5) is equipped with loose collar (14), in the loose collar (14) It is fixedly connected at the top of chamber electric telescopic rod (12), the bottom of the electric telescopic rod (12) is fixedly connected with movable jaw (10), the bottom of the movable jaw (10) is equipped with stationary jaw (15), and the two sides of stationary jaw (15) bottom are fixed It is connected with connecting rod (8), the bottom of the connecting rod (8) is fixedly connected with the junction of loose collar (14), the movable jaw (10) and on the inside of stationary jaw (15) it is fixedly connected to soft protective pad (11), is fixedly connected at the top of the bottom plate (1) It drives frame (7), the inner cavity of driving frame (7) is equipped with swingle (17), and the bottom of the swingle (17) is through driving frame (7) And turntable (6) are fixedly connected with, active conical tooth (19), the active conical tooth are fixedly connected at the top of the swingle (17) (19) left side at the top of is engaged with from mantle tooth (18), and the inner cavity from mantle tooth (18) is arranged with cross bar (20), the cross The two sides of bar (20) are connected with bearing (21), side and driving frame (7) of the bearing (21) far from cross bar (20) Junction is fixedly connected, and the two sides on cross bar (20) surface are arranged with gear (16), and the top of the gear (16) is run through Driving frame (7) and the outside for extending to driving frame (7), the surface of the loose collar (14) is offered to be made with driving frame (7) cooperation Tooth socket (22).

2. a kind of auxiliary positioning device for welding according to claim 1, it is characterised in that: bottom plate (1) bottom Two sides are fixedly connected to supporting leg (3), and the bottom of the supporting leg (3) is fixedly connected with support plate (2), the support plate (2) bottom is fixedly connected with the junction on ground by foundation bolt.

3. a kind of auxiliary positioning device for welding according to claim 1, it is characterised in that: movable jaw (10) top The two sides in portion are fixedly connected to auxiliary telescopic bar (13), the connection at the top and loose collar (14) of the auxiliary telescopic bar (13) Place is fixedly connected.

4. a kind of auxiliary positioning device for welding according to claim 1, it is characterised in that: the fixed ring (5) it is interior Live bearing (9) are equipped at slot, the inner cavity of the live bearing (9) is arranged with fixing axle (24), and the two of the fixing axle (24) Side is fixedly connected with the junction of fixed ring (5), and the two sides on loose collar (14) surface are equipped with matches with live bearing (9) Close the slide (23) used.

5. a kind of auxiliary positioning device for welding according to claim 1, it is characterised in that: driving frame (7) inner cavity Top offer the through slot being used cooperatively with gear (16), fixed ring (5) intracavity bottom is offered matches with gear (16) Close the notch used.