CN210996990U

CN210996990U - Portable handheld electric welding equipment

Info

Publication number: CN210996990U
Application number: CN201921925091.4U
Authority: CN
Inventors: 张克军
Original assignee: Qingdao Ke Security Protection Equipment Co ltd
Current assignee: Qingdao Ke Security Protection Equipment Co ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-07-14
Anticipated expiration: 2029-11-10

Abstract

The utility model belongs to the technical field of electric welding, especially, be a portable handheld electric welding equipment, including bearing seat, electric welding, two cover barrels, cavity, transverse connection pole, two initiative awl teeth, two movable columns, two threaded rods and two driven awl teeth, electric welding fixed mounting be in the top of bearing seat, two the equal fixed mounting of cover barrel is in the top of bearing seat, the cavity is seted up on the bearing seat, transverse connection pole rotates to be installed on the both sides inner wall of cavity, transverse connection pole's one end extends to outside the bearing seat, two the equal fixed cover of initiative awl tooth is established on the transverse connection pole. The utility model discloses the transport is portable, and the processing ease has reduced operator's physical stamina consumption, has improved welding quality, and can be applicable to the different operator of height through the activity post that sets up and extension rod, has improved the suitability.

Description

Portable handheld electric welding equipment

Technical Field

The utility model relates to an electric welding technical field especially relates to a portable handheld electric welding equipment.

Background

The electric welding is a welding method which utilizes electric energy, heats or pressurizes or uses both the electric energy and uses or does not use filling materials to enable a weldment to achieve atomic combination.

However, although the existing electric welding machine is not very large in size, the existing electric welding machine is heavy in weight, when welding is carried out in different places, the electric welding machine needs to be lifted up and carried manually, time and labor are consumed, the use is inconvenient, in addition, when welding work is carried out, attention needs to be focused, after the electric welding machine is carried back and forth, fatigue feeling of staff can occur, the attention is scattered, the welding effect is poor, operation accidents can also occur seriously, and therefore, the portable handheld electric welding equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable handheld electric welding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable handheld electric welding device comprises a bearing seat, an electric welding machine, two cover cylinders, a cavity, a transverse connecting rod, two driving bevel gears, two movable columns, two threaded rods and two driven bevel gears, wherein the electric welding machine is fixedly arranged at the top of the bearing seat, the two cover cylinders are fixedly arranged at the top of the bearing seat, the cavity is arranged on the bearing seat, the transverse connecting rod is rotatably arranged on the inner walls of the two sides of the cavity, one end of the transverse connecting rod extends out of the bearing seat, the two driving bevel gears are fixedly sleeved on the transverse connecting rod, the two movable columns are arranged in the corresponding cover cylinders, the two threaded rods are respectively and threadedly arranged on the corresponding movable columns, the bottom ends of the threaded rods extend into the cavity and are rotatably connected with the inner wall of the top of the cavity, the two driven bevel teeth are fixedly sleeved at the bottom ends of the corresponding threaded rods, and the driving bevel teeth are meshed with the driven bevel teeth;

the connecting column is arranged above the movable column in the cover cylinder, a groove is formed in the top of the connecting column, extension rods are slidably mounted in the groove, the top ends of the two extension rods extend to the top of the corresponding groove and are fixedly provided with the same push-pull rod, a connecting shaft is rotatably mounted at the top of the movable column, and the top end of the connecting shaft is fixedly connected with the connecting column.

Preferably, the transverse connecting rod is located the outer one end fixed mounting of bearing seat has the fixed disk, the fixed disk is kept away from one side fixed mounting of bearing seat has solid joint piece, it has the bull stick to articulate on the solid joint piece.

Preferably, the top of the bearing seat is fixedly provided with a winding post, and the top of the winding post is provided with a limiting disc in a threaded manner.

Preferably, the bottom of the movable column is provided with a threaded hole, and the top end of the threaded rod extends into the threaded hole and is screwed with the inner wall of the threaded hole.

Preferably, a limiting ring is fixedly mounted on the inner wall of the cover cylinder, and the limiting ring is matched with the movable column.

Preferably, four connecting columns distributed in a rectangular array are fixedly mounted at the bottom of the bearing seat, and universal wheels are fixedly mounted at the bottom of the connecting columns.

Compared with the prior art, the beneficial effects of the utility model are that: through bearing seat, electric welding, a cover cylinder, the cavity, the transverse connection pole, initiative awl tooth, the activity post, the threaded rod, driven awl tooth, link up the post, the recess, the extension rod, the push-and-pull rod, the connecting axle, the fixed disk, the solid piece that connects, bull stick and wrapping post cooperate, during the use, according to operating personnel's self height, rotate the bull stick, make the transverse connection pole rotate, under the transmission of initiative awl tooth and driven awl tooth, the threaded rod just can rotate, the activity post just drives and links up the post and rise, after linking up the post and rising to the assigned position, up carry the push-and-pull rod, later alright pulling this device, labour saving and time saving, the utility model discloses the transport is portable, and easy operation has reduced operator's physical fitness consumption, has improved welding quality, and can be applicable to the different operators of height through the activity post that sets up and extension rod, has improved the.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

FIG. 4 is an enlarged view of the portion C shown in FIG. 1;

fig. 5 is a schematic side view of the present invention;

in the figure: 1. a load bearing seat; 2. an electric welding machine; 3. a cover cylinder; 4. a chamber; 5. a transverse connecting rod; 6. driving bevel gears; 7. a movable post; 8. a threaded rod; 9. driven bevel gears; 10. connecting the column; 11. a groove; 12. an extension pole; 13. a push-pull rod; 14. a connecting shaft; 15. fixing the disc; 16. a fixing and connecting block; 17. a rotating rod; 18. and (4) winding the wire column.

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. 1-5, the present invention provides a technical solution: a portable handheld electric welding device comprises a bearing seat 1, an electric welding machine 2, two cover cylinders 3, a cavity 4, a transverse connecting rod 5, two driving bevel gears 6, two movable columns 7, two threaded rods 8 and two driven bevel gears 9, wherein the electric welding machine 2 is fixedly arranged at the top of the bearing seat 1, the two cover cylinders 3 are fixedly arranged at the top of the bearing seat 1, the cavity 4 is arranged on the bearing seat 1, the transverse connecting rod 5 is rotatably arranged on the inner walls of two sides of the cavity 4, one end of the transverse connecting rod 5 extends out of the bearing seat 1, the two driving bevel gears 6 are fixedly sleeved on the transverse connecting rod 5, the two movable columns 7 are arranged in the corresponding cover cylinders 3, the two threaded rods 8 are threadedly arranged on the corresponding movable columns 7, the bottom ends of the threaded rods 8 extend into the cavity 4 and are rotatably connected with the inner wall at the top of the cavity 4, the two driven bevel teeth 9 are fixedly sleeved at the bottom ends of the corresponding threaded rods 8, and the driving bevel teeth 6 are meshed with the driven bevel teeth 9;

be equipped with in the cover section of thick bamboo 3 and be located the linking post 10 of activity post 7 top, the recess 11 has been seted up at the top of linking post 10, slidable mounting has extension rod 12 in the recess 11, two the top of extension rod 12 all extends to the top of the recess 11 that corresponds and fixed mounting has same push-and-pull rod 13, the top of activity post 7 is rotated and is installed connecting axle 14, the top of connecting axle 14 with link up post 10 fixed connection.

Transverse connection pole 5 is located the outer one end fixed mounting of bearing seat 1 has fixed disk 15, fixed disk 15 keeps away from one side fixed mounting of bearing seat 1 has solid joint piece 16, it has bull stick 17 to articulate on the solid joint piece 16, the top fixed mounting of bearing seat 1 has wrapping post 18, spacing dish is installed to the top screw thread of wrapping post 18, the bottom of activity post 7 has seted up threaded hole, the top of threaded rod 8 extend to in the threaded hole and with the inner wall of threaded hole closes the connection soon, fixed mounting has the spacing ring on the inner wall of cover section of thick bamboo 3, the spacing ring with activity post 7 looks adaptation, the bottom fixed mounting of bearing seat 1 has four spliced poles that are the rectangular array and distributes, the bottom fixed mounting of spliced pole has the universal wheel, through bearing seat 1, electric welding 2, cover section of thick bamboo 3, cavity 4, transverse connection pole 5, Initiative awl tooth 6, activity post 7, threaded rod 8, driven awl tooth 9, link up post 10, recess 11, extension rod 12, push-and-pull rod 13, connecting axle 14, fixed disk 15, solid joint block 16, bull stick 17 and wrapping post 18 cooperate, during the use, according to operating personnel's self height, rotate bull stick 17, make transverse connection pole 5 rotate, under the transmission of initiative awl tooth 6 and driven awl tooth 9, threaded rod 8 just can rotate, activity post 7 just drives and links up post 10 and rise, after linking post 10 and rising to the assigned position, up carry push-and-pull rod 13, later alright this device of pulling, labour saving and time saving, the utility model discloses the transport is portable, and easy operation has reduced operator's physical energy consumption, has improved welding quality, and can be applicable to the operator of the difference of height through the activity post 7 and the extension rod 12 that set up, has improved the suitability.

The working principle is as follows: when the electric welding machine 2 needs to be moved, firstly, a cable on the electric welding machine 2 is wound on the winding post 18, then according to the height of an operator, the rotating rod 17 is rotated, the rotating rod 17 can drive the transverse connecting rod 5 to rotate, the transverse connecting rod 5 can drive the two driving bevel teeth 6 to rotate, under the transmission of the driving bevel teeth 6 and the driven bevel teeth 9, the two threaded rods 8 can rotate, so that the two movable posts 7 start to rotate and rise, the movable posts 7 can drive the linking post 10 to rise through the arranged connecting shafts 14, after the linking post 10 rises to a specified position, the push-pull rod 13 can be held and lifted upwards, the two extension rods 12 rise simultaneously, after the maximum length is reached, the device can be pulled, the physical energy consumption of workers is greatly reduced, and time and labor are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable handheld electric welding device, its characterized in that: comprises a bearing seat (1), an electric welding machine (2), two cover cylinders (3), a cavity (4), a transverse connecting rod (5), two driving bevel gears (6), two movable columns (7), two threaded rods (8) and two driven bevel gears (9), wherein the electric welding machine (2) is fixedly arranged at the top of the bearing seat (1), the two cover cylinders (3) are fixedly arranged at the top of the bearing seat (1), the cavity (4) is arranged on the bearing seat (1), the transverse connecting rod (5) is rotatably arranged on the inner walls at two sides of the cavity (4), one end of the transverse connecting rod (5) extends out of the bearing seat (1), the two driving bevel gears (6) are fixedly sleeved on the transverse connecting rod (5), and the two movable columns (7) are arranged in the corresponding cover cylinders (3), the two threaded rods (8) are mounted on the corresponding movable columns (7) in a threaded manner, the bottom ends of the threaded rods (8) extend into the cavity (4) and are rotatably connected with the inner wall of the top of the cavity (4), the two driven bevel teeth (9) are fixedly sleeved at the bottom ends of the corresponding threaded rods (8), and the driving bevel teeth (6) are meshed with the driven bevel teeth (9);

be equipped with in cover cylinder (3) and be located linking up post (10) of activity post (7) top, the top of linking up post (10) is seted up fluted (11), slidable mounting has extension rod (12) in recess (11), two the top of extension rod (12) all extends to the top of corresponding recess (11) and fixed mounting has same push-and-pull rod (13), the top of activity post (7) is rotated and is installed connecting axle (14), the top of connecting axle (14) with link up post (10) fixed connection.

2. A portable handheld electric welding apparatus as defined in claim 1, wherein: transverse connection pole (5) are located the outer one end fixed mounting of bearing seat (1) has fixed disk (15), fixed disk (15) are kept away from one side fixed mounting of bearing seat (1) has solid piece (16), it has bull stick (17) to articulate on solid piece (16).

3. A portable handheld electric welding apparatus as defined in claim 1, wherein: the top fixed mounting of bearing seat (1) has wrapping post (18), the top screw thread of wrapping post (18) is installed and is spacing dish.

4. A portable handheld electric welding apparatus as defined in claim 1, wherein: the bottom of the movable column (7) is provided with a threaded hole, and the top end of the threaded rod (8) extends into the threaded hole and is screwed with the inner wall of the threaded hole.

5. A portable handheld electric welding apparatus as defined in claim 1, wherein: the inner wall of the cover cylinder (3) is fixedly provided with a limiting ring, and the limiting ring is matched with the movable column (7).

6. A portable handheld electric welding apparatus as defined in claim 1, wherein: the bottom fixed mounting of bearing seat (1) has four spliced poles that are the distribution of rectangle array, the bottom fixed mounting of spliced pole has the universal wheel.