CN210648962U

CN210648962U - Novel welding rod connecting device

Info

Publication number: CN210648962U
Application number: CN201920929934.1U
Authority: CN
Inventors: 傅宏宇
Original assignee: Tianjin Bairuijie Welding Material Co ltd
Current assignee: Tianjin Bairuijie Welding Material Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-06-02
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a novel welding rod is connected device, including welding strip and second sleeve, the welding strip is inserted and is established at first telescopic inner wall, first telescopic right-hand member fixed mounting has the commentaries on classics piece, the right-hand member fixed mounting who changes the piece has the fixture block, and the right-hand member fixed mounting of fixture block has the spring, the right-hand member fixed mounting of spring has the slider, the telescopic left end of second is seted up flutedly, and the equal fixed mounting in inner wall both ends of recess has the draw-in groove, the telescopic inside back of first sleeve and second all fixed mounting have the pivot, and the outer wall fixed mounting of pivot has splint. The utility model discloses be provided with first sleeve and second sleeve, insert the telescopic inside with the welding strip, can increase the length of welding strip, splint can fix the welding strip of equidimension not, convenient to use, and first sleeve can rotate to change first telescopic angle, make the angle of welding strip change convenient to use.

Description

Novel welding rod connecting device

Technical Field

The utility model relates to a welding rod technical field specifically is a novel welding rod connect device.

Background

With the continuous development of society, the industry is constantly advanced, and the welding rod is a tool that is not very often in the industry, and the electrode is cliied to some cracks to weld to two sets of object junctions, makes two sets of object fixed more stable, convenient to use to the soldering pliers generally.

But current welding rod is when welding large-scale article, and inside junction can often be because the length of welding strip is not enough to need pull out earlier inside connecting piece and weld earlier, putting into inside afterwards, the operation is comparatively loaded down with trivial details, and the angle of welding strip can not be adjusted, makes the welded process comparatively loaded down with trivial details, and it is comparatively inconvenient to use, consequently need a neotype welding rod connecting device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel welding rod is connected device to the welding strip that proposes in solving above-mentioned background art can not increase length, and it is comparatively inconvenient to use, and the angle of welding strip can not adjust the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel welding rod connecting device comprises a welding strip and a second sleeve, wherein the welding strip is inserted into the inner wall of the first sleeve, a rotating block is fixedly mounted at the right end of the first sleeve, a clamping block is fixedly mounted at the right end of the rotating block, a spring is fixedly mounted at the right end of the clamping block, a sliding block is fixedly mounted at the right end of the spring, a groove is formed in the left end of the second sleeve, clamping grooves are fixedly mounted at two ends of the inner wall of the groove, a rotating shaft is fixedly mounted at the back of the inner parts of the first sleeve and the second sleeve, a clamping plate is fixedly mounted at the outer wall of the rotating shaft, a screw sleeve is fixedly mounted at the front of the clamping plate, a lead screw is inserted into the screw sleeve, a rotating knob is fixedly mounted at the top end of the lead screw, a fixed block is fixedly mounted at the outer wall of the bottom end of the lead screw, the, and the right end of the second sleeve is fixedly provided with a clamping rod.

Preferably, the right end of the first sleeve is provided with an inclined plane with a higher left end and a lower right end, the left end of the second sleeve is provided with an inclined plane with a higher left end and a lower right end, and the inclined angles of the first sleeve and the second sleeve are the same.

Preferably, the outer wall of the clamping block is provided with a convex block, the convex block is inserted into the clamping groove, and the clamping block and the clamping groove form an embedded structure.

Preferably, one end of the spring is fixedly welded with the sliding block, the other end of the spring is fixedly welded with the sliding block, and the clamping block and the spring form an elastic structure.

Preferably, the outer wall of the screw rod is provided with external threads, the inner wall of one set of the thread insert is provided with positive-rotation internal threads, the inner wall of the other set of the thread insert is provided with negative-rotation threads, the screw rod penetrates through the two sets of the thread inserts, and the screw rod is in threaded connection with the thread insert.

Preferably, the baffles are uniformly arranged inside the rotary seat at equal angles, and the fixed blocks and the baffles form an embedded fixing structure.

Compared with the prior art, the beneficial effects of the utility model are that: this neotype welding rod connecting device is provided with first sleeve and second sleeve, inserts the telescopic inside with the welding strip, can increase the length of welding strip, and splint can be fixed the welding strip of equidimension not, and convenient to use, first sleeve can rotate to change first telescopic angle, make the angle of welding strip change convenient to use.

(1) The device is provided with first sleeve and second sleeve, and the welding strip can insert first sleeve and the telescopic inside of second, and the clamping bar is cliied to the soldering turret to can increase the effective working distance of welding strip, make the length increase of welding strip, it is more convenient to use.

(2) The device is provided with the commentaries on classics piece, stimulates first sleeve, and first sleeve drives the inside that the fixture block breaks away from the draw-in groove, makes first sleeve can rotate to change the angle between first sleeve and the second sleeve, make first sleeve can carry out angle modulation, loosen first sleeve, inside the spring drove the fixture block and imbed the draw-in groove, easy operation, convenient to use.

(3) The device is provided with splint, and the pulling turn round makes inside the fixed block breaks away from the baffle, makes the lead screw rotate, and the lead screw drives the swivel nut and removes, and the swivel nut drives splint and contracts to make splint fix the welding rod, can clip the welding rod of equidimension not, press the turn round, make the fixed block imbed the baffle inside and fix easy operation, convenient to use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of a partial sectional structure of the first sleeve and the second sleeve of the present invention;

FIG. 3 is a schematic side sectional view of the first sleeve according to the present invention;

fig. 4 is a schematic top view of the swivel base of the present invention.

In the figure: 1. welding the strips; 2. a first sleeve; 3. a second sleeve; 4. rotating the block; 5. a clamping block; 6. a groove; 7. a spring; 8. a slider; 9. a card slot; 10. a rotating shaft; 11. a splint; 12. turning; 13. a screw rod; 14. a threaded sleeve; 15. a fixed block; 16. a baffle plate; 17. rotating; 18. and (5) clamping the rod.

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. 1-4, the present invention provides an embodiment: the utility model provides a novel welding rod connecting device, including welding strip 1 and second sleeve 3, welding strip 1 inserts the inner wall of establishing at first sleeve 2, the right-hand member fixed mounting of first sleeve 2 has commentaries on classics piece 4, the right-hand member fixed mounting of commentaries on classics piece 4 has fixture block 5, the outer wall of fixture block 5 is provided with the lug, and the lug inserts the inside of establishing at draw-in groove 9, fixture block 5 constitutes embedded structure with draw-in groove 9, when fixture block 5 breaks away from with draw-in groove 9, fixture block 5 can rotate, fixture block 5 can drive commentaries on classics piece 4 and rotate, thereby make first sleeve 2 rotate, when fixture block 5 imbeds draw-in groove 9 inside, first sleeve 2 can't rotate, make first sleeve 2 fix, the operation is simple, high durability and convenient use.

The right-hand member fixed mounting of fixture block 5 has spring 7, the right-hand member fixed mounting of spring 7 has slider 8, the one end and the slider 8 fixed welding of spring 7, the other end and the slider 8 fixed welding of spring 7, fixture block 5 constitutes elastic construction with spring 7, during the first sleeve 2 of pulling, 2 pulling turning block 4 of first sleeve remove, 4 pulling fixture block 5 of turning block remove, thereby make fixture block 5 break away from the inside of draw-in groove 9, make first sleeve 2 rotate, when loosening sleeve 2, spring 7 pulling fixture block 5 is embedded into the inside of draw-in groove 9 and is fixed, and the operation is simple, and the use is convenient.

The left end of second sleeve 3 is seted up flutedly 6, and the equal fixed mounting in inner wall both ends of recess 6 has draw-in groove 9, the right-hand member of first sleeve 2 sets up the inclined plane of height from left to right, the left end of second sleeve 3 sets up the inclined plane of height from left to right, first sleeve 2 is the same with the inclination of second sleeve 3, when first sleeve 2 rotates, first sleeve 2 rotates along the inclined plane, thereby make first sleeve 2 can carry out angle modulation, make the inside welding strip 1 of first sleeve carry out angle modulation, it is more convenient to make welding strip 1 use.

The inside back of first sleeve 2 and second sleeve 3 all fixed mounting have pivot 10, and the outer wall fixed mounting of pivot 10 has splint 11, the front fixed mounting of splint 11 has swivel nut 14, and the inside of swivel nut 14 is inserted and is equipped with lead screw 13, the outer wall of lead screw 13 is provided with the external screw thread, the inner wall of a set of swivel nut 14 is provided with the internal thread of pronation, the inner wall of another set of swivel nut 14 is provided with the derotation screw thread, lead screw 13 runs through two sets of swivel nuts 14,

lead screw

13 and 14 threaded connection of swivel nut, lead screw 13 rotates and drives two sets of swivel nuts 14 relative motion, two sets of swivel nuts 14 drive splint 11 and move, thereby make splint 11 fix welding strip 1, can fix not equidimension welding strip 1, the operation is simple, and the use is convenient.

The top fixed mounting of lead screw 13 has the turn knob 12, the bottom outer wall fixed mounting of lead screw 13 has fixed block 15, the inside of establishing swivel mount 17 is inserted to the bottom of lead screw 13, and swivel mount 17's inside fixed mounting has baffle 16, baffle 16 wait the angle evenly set up in swivel mount 17's inside, fixed block 15 constitutes embedded fixed knot with baffle 16 and constructs, the pulling turn knob 12, turn knob 12 drives lead screw 13 and rises, thereby make fixed block 15 break away from the inside of baffle 16, make lead screw 13 can rotate, lead screw 13 can drive splint 11 and remove, press turn knob 12, make turn knob 12 drive lead screw 13 descend, thereby make fixed block 15 imbed on baffle 16, lead screw 13 fixes, easy operation is practical and convenient.

The right end fixed mounting of second sleeve 3 has clamping bar 18, is provided with the screw thread on the clamping bar 18, makes the soldering turret clip more stable, and it is more convenient to use.

The working principle is as follows: when the welding clamp is used, the welding clamp clamps the clamping rod 18, the welding strip 1 is inserted into the first sleeve 2, the rotating knob 12 is pulled outwards, the rotating knob 12 drives the screw rod 13 to move upwards, the fixing block 15 is separated from the baffle 16, so that the screw rod 13 can rotate, the screw rod 13 rotates to enable the screw sleeves 14 to move through threads, so that the two groups of screw sleeves 14 contract inwards, the screw sleeves 14 drive the clamping plate 11 to contract, so that the clamping plate 11 clamps the welding strip 1, then the rotating knob 12 is pressed downwards, the rotating knob 12 drives the screw rod 13 to press downwards, so that the fixing block 15 is embedded into the baffle 16 to be fixed, the operation is simple, the welding strips 1 with different sizes can be adjusted, the use is convenient, the welding clamp does not directly clamp the welding strip 1, the welding strip 1 is used more completely, the use is convenient, the first sleeve 2 and the second sleeve 3 can increase the use length of the welding strip 1, the work is more convenient.

When meetting the crack and needing the welding, stimulate first sleeve 2, first sleeve 2 drives and changes 4 removals of piece, thereby make and change 4 inside that drives fixture block 5 and break away from draw-in groove 9 of piece, further make first sleeve 2 can rotate, first sleeve 2 rotates the angle that can change first sleeve 2, first sleeve 2 cliies the angle of welding strip 1 and changes, loosen first sleeve 2, spring 7 stimulates fixture block 5 and imbeds the inside of draw-in groove 9 and fixes, the operation is simple, high durability and convenient use, and the work efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel welding rod connecting device, includes welding rod (1) and second sleeve (3), its characterized in that: the welding strip (1) is inserted into the inner wall of the first sleeve (2), a rotating block (4) is fixedly mounted at the right end of the first sleeve (2), a clamping block (5) is fixedly mounted at the right end of the rotating block (4), a spring (7) is fixedly mounted at the right end of the clamping block (5), a sliding block (8) is fixedly mounted at the right end of the spring (7), a groove (6) is formed in the left end of the second sleeve (3), clamping grooves (9) are fixedly mounted at two ends of the inner wall of the groove (6), rotating shafts (10) are fixedly mounted at the back sides of the first sleeve (2) and the second sleeve (3), clamping plates (11) are fixedly mounted on the outer walls of the rotating shafts (10), threaded sleeves (14) are fixedly mounted on the front sides of the clamping plates (11), lead screws (13) are inserted into the threaded sleeves (14), and rotating screws (12) are fixedly mounted at the top ends of the lead screws (13), the bottom outer wall fixed mounting of lead screw (13) has fixed block (15), the bottom of lead screw (13) is inserted and is established in the inside of swivel mount (17), and the inside fixed mounting of swivel mount (17) has baffle (16), the right-hand member fixed mounting of second sleeve (3) has clip stick (18).

2. The new welding rod connection device as defined in claim 1, wherein: the right end of the first sleeve (2) is an inclined plane with a higher left end and a lower right end, the left end of the second sleeve (3) is an inclined plane with a higher left end and a lower right end, and the inclined angles of the first sleeve (2) and the second sleeve (3) are the same.

3. The new welding rod connection device as defined in claim 1, wherein: the outer wall of the clamping block (5) is provided with a convex block, the convex block is inserted into the clamping groove (9), and the clamping block (5) and the clamping groove (9) form an embedded structure.

4. The new welding rod connection device as defined in claim 1, wherein: one end of the spring (7) is fixedly welded with the sliding block (8), the other end of the spring (7) is fixedly welded with the sliding block (8), and the clamping block (5) and the spring (7) form an elastic structure.

5. The new welding rod connection device as defined in claim 1, wherein: the outer wall of lead screw (13) is provided with the external screw thread, and is a set of the inner wall of swivel nut (14) is provided with the internal thread of pronating, and another group the inner wall of swivel nut (14) is provided with the derotation screw thread, lead screw (13) run through two sets of swivel nuts (14), lead screw (13) and swivel nut (14) threaded connection.

6. The new welding rod connection device as defined in claim 1, wherein: baffle (16) equiangular uniform settings are in the inside of swivel mount (17), fixed block (15) and baffle (16) constitute embedded fixed knot and construct.