CN215034346U

CN215034346U - Electric welding that portable removed

Info

Publication number: CN215034346U
Application number: CN202120733184.8U
Authority: CN
Inventors: 蒋凯
Original assignee: Zhejiang Spark Machinery Plant
Current assignee: Zhejiang Spark Machinery Plant
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-07
Anticipated expiration: 2031-04-12

Abstract

The utility model belongs to the technical field of the electric welding, especially, be an electric welding that portable removed, including metal casing, metal casing's surface closes soon and is connected with rotatory handle, the fixed surface of rotatory handle is connected with and is used for controlling pivoted antiskid cover, the baffle is all installed to metal casing's bottom both sides, carries on spacingly to the runner through setting up bolt and jack, avoids position to remove when normal operation and influences normal work and waste time, when making the staff rotate rotatory handle again through setting up the antiskid cover, avoids the roll-off to break away from the hand simultaneously more laborsaving increase comfort level, and the installation that makes the protective housing through setting up fixed module and a stopper is dismantled easy operation conveniently and also is convenient for wash the heat dissipation fan and protect and avoid the too much influence equipment operation of dust to cause the loss, protects and improves life and is convenient for protecting the heat dissipation fan through setting up the spacing effectual stable of performance that supplementary spacing post and No. two spacing posts make the protective housing And (4) installation and replacement.

Description

Electric welding that portable removed

Technical Field

The utility model belongs to the technical field of the electric welding, concretely relates to electric welding that portable removed.

Background

The electric welder is to utilize the high temperature electric arc produced by the instantaneous short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode and to combine the contacted material. The structure is very simple, and the transformer is a high-power transformer. Electric welding machines can be generally divided into two types according to the types of output power supplies, wherein one type is an alternating current power supply and the other type is a direct current power supply. They utilize the principle of inductance, and the inductance volume can produce huge voltage variation when switch-on and disconnection, utilizes the positive and negative poles of the earth to melt the solder on the welding electrode at the high-voltage arc that produces when short circuit in the twinkling of an eye, makes them reach the purpose that the atom combines, and the electric welding of original portable removal can not take place to remove once more to the wheel when the operation and influence normal operation, and the installation of the outside protection casing of heat dissipation fan is dismantled loaded down with trivial details, washs the trouble and is unfavorable for mechanical operation to the heat dissipation fan.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an electric welding that portable removed has that the installation is dismantled convenient, antiskid, spacing effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric welding that portable removed, includes metal casing, metal casing's surface closes soon and is connected with rotatory handle, the fixed surface of rotatory handle is connected with and is used for controlling pivoted antiskid cover, the baffle is all installed to metal casing's bottom both sides, the both ends of baffle are run through and are provided with the pivot, the both ends fixedly connected with of pivot drives pivot pivoted runner, the jack is installed with the junction of baffle in the pivot, the stop collar of being connected with the bolt plug-in is seted up on the surface of jack, the opposite face of rotatory handle is provided with the protection casing, the heat dissipation fan has been seted up to metal casing's inside, No. two constant head tanks have respectively been seted up to the upper end and the lower extreme of heat dissipation fan, heat dissipation fan left side back right side is seted up four and is become the symmetry setting and is used for the spacing constant head tank of protection casing.

As the utility model discloses a preferred technical scheme of electric welding that portable removed, the internal surface fixedly connected with of protection casing and No. two constant head tank position the same fixed piece of sarking, a spacing post of the mutual block with the slot is installed to one side of fixed piece of sarking, every the corresponding position of a constant head tank all is provided with a stopper, every be used for spacing groove all offered on the surface of a stopper, the internally mounted of fixed piece of sarking has a reset spring with a spacing post fixed connection.

As the utility model discloses a preferred technical scheme of electric welding that portable removed, auxiliary spring is installed in the left side of a constant head tank, auxiliary spring's one end fixedly connected with is used for extrudeing the supplementary spacing post of a stopper, the surface mounting of supplementary spacing post has and is used for spacing fixed subassembly, No. two reset spring that reset are carried out to inside the offering in the right side of a constant head tank, No. two spacing posts that No. two reset spring's other end fixedly connected with and spacing groove block are connected.

As the utility model discloses a preferred technical scheme of electric welding that portable removed, the inside left side of No. two constant head tanks is installed with the auxiliary spring the same with a constant head tank and is supplementary spacing post, No. two offer of constant head tanks carry out spacing slot to fixed module.

As the utility model discloses a preferred technical scheme of electric welding that portable removed, the spout has been seted up to the outside of baffle, the inside sliding connection of spout has the connecting block, the fixture block of the draw-in groove looks block that fixed surface is connected with and spout upper portion was seted up on the one end of connecting block, the other end back mounted of connecting block has and is used for carrying out spacing bolt to the stop collar.

As the utility model discloses an electric welding of portable removal is preferred technical scheme: the two ends of the rotating shaft are fixedly connected with limiting sleeves, and a plurality of jacks which are connected with the bolts in an inserting and combining manner are formed in the surfaces of the limiting sleeves.

Compared with the prior art, the beneficial effects of the utility model are that: carry on spacingly through setting up bolt and jack to the runner, avoid when normal operation position removal to influence normal work and waste time, when making the staff rotate rotatory handle again through setting up the antiskid cover, avoid the roll-off to break away from the hand more laborsaving increase comfort level simultaneously, it also is convenient to wash the heat dissipation fan and protect and avoid the too much influence equipment operation of dust to cause the loss to dismantle the installation of safety cover through setting up fixed module and stopper messenger, protect and improve life and be convenient for installation and change the heat dissipation fan through setting up spacing post of supplementary spacing post and No. two spacing posts messenger safety covers spacing effectual stable of ability, make the connecting block slide from top to bottom through setting up the spout, can be convenient rapid spacing to the spacing cover, the simple operation promotes the practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the dust cover separating structure of the present invention;

FIG. 4 is a schematic side view of the dust cover of the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of the middle dust cover of the present invention;

FIG. 6 is a schematic view of a partial cross-sectional structure of a positioning groove I according to the present invention;

FIG. 7 is a schematic view of a partial cross-sectional structure of a positioning groove II according to the present invention;

fig. 8 is an enlarged schematic view of part a of the present invention;

in the figure: 1. a metal housing; 2. rotating the handle; 3. an anti-slip sleeve; 4. a baffle plate; 5. a rotating shaft; 6. a rotating wheel; 7. a limiting sleeve; 8. a jack; 9. a protective cover; 10. a heat dissipation fan; 11. a first positioning groove; 12. a second positioning groove; 13. fixing a module; 14. a first limit post; 15. a first limiting block; 16. a limiting groove; 17. a first return spring; 18. a second return spring; 19. a second limiting column; 20. an auxiliary spring; 21. an auxiliary limit post; 22. a slot; 23. a chute; 24. connecting blocks; 25. a clamping block; 26. and (4) a bolt.

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.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: a portable mobile electric welding machine comprises a metal shell 1, wherein the outer surface of the metal shell 1 is connected with a rotary handle 2 in a screwing way, the surface of the rotary handle 2 is fixedly connected with an anti-skid sleeve 3 for controlling rotation, two sides of the bottom of the metal shell 1 are respectively provided with a baffle 4, two ends of each baffle 4 are provided with a rotating shaft 5 in a penetrating way, two ends of each rotating shaft 5 are fixedly connected with a rotating wheel 6 for driving the rotating shaft 5 to rotate, the joint of each rotating shaft 5 and the baffle 4 is provided with a jack 8, the surface of each jack 8 is provided with a limit sleeve 7 in an inserting way connected with a bolt 26, the opposite surface of the rotary handle 2 is provided with a protective cover 9, the inside of the metal shell 1 is provided with a heat dissipation fan 10, the upper end and the lower end of each heat dissipation fan 10 are respectively provided with a second positioning groove 12, the rear right side of the left side of the heat dissipation fan 10 is provided with four first positioning grooves 11 which are symmetrically arranged for limiting the protective cover 9, when an operator rotates the rotary handle again by the anti-skid sleeve 3 in the embodiment, the sliding-out is avoided from being separated from the hand, and simultaneously, the labor is saved and the comfort level is increased.

Specifically, the internal fixed surface of protection casing 9 is connected with the fixed module 13 the same with No. two constant head tank 12 positions, fixed module 13's one side is installed and is used for spacing post 14 of the mutual block of slot 22, every constant head tank 11 correspond the position and all be provided with stopper 15 No. one, every stopper 15's surface is all offered and is used for spacing groove 16, fixed module 13's internally mounted has a reset spring 17 with a spacing post 14 fixed connection, protection casing 9 plays in this embodiment and protects inside heat dissipation fan 10 and avoids inside impaired influence equipment operation.

It is specific, auxiliary spring 20 is installed in the left side of constant head tank 11, auxiliary spring 20's one end fixedly connected with is used for extrudeing the supplementary spacing post 21 of a stopper 15, the surface mounting of supplementary spacing post 21 has the fixed subassembly that is used for spacingly, No. two reset spring 18 that reset was carried out are inside to be offered in the right side of constant head tank 11, No. two spacing posts 19 that other end fixedly connected with and spacing groove 16 block of No. two reset spring 18 are connected, it is spacing effectual together to make spacing groove 16 and No. two spacing post 19 stable block through supplementary spacing post 21 and auxiliary spring 20 in this embodiment, it is more convenient to make the installation of protection casing 9 change.

Specifically, the inside left side of No. two constant head tanks 12 is installed and is carried out spacing slot 22 with supplementary spacing post 21 with constant head tank 11 the same auxiliary spring 20 with one, No. two constant head tanks 12 offer and carry out spacing slot 22 to fixed module 13, and fixed module 13 plays reduction work load with a stopper 15 in this embodiment, is convenient for wash and protect inside heat dissipation fan 10.

Specifically, spout 23 has been seted up to the outside of baffle 4, and the inside sliding connection of spout 23 has connecting block 24, and fixed surface is connected with the fixture block 25 of the draw-in groove looks block of seting up with spout 23 upper portion on the one end of connecting block 24, and connecting block 24's other end back mounted has and is used for carrying out spacing bolt 26 to stop collar 7, and bolt 26 carries out spacing prevention its removal influence normal work operation to runner 6 with the insertion of jack 8 in this embodiment.

Specifically, the equal fixedly connected with stop collar 7 in both ends is got to pivot 5, and the jack 8 that closes the connection is inserted with bolt 26 to seting up a plurality of on stop collar 7 surface, easily carries out spacing promotion practicality through stop collar 7 to pivot 5 in this embodiment and makes the reliable stable location work of equipment.

The utility model discloses a theory of operation and use flow: the utility model discloses after removing dust to heat dissipation fan 10 after electric welding live time is longer, fixed module 13 and a stopper 15 that offer the protection casing 9 to the back align to press into the inside of a constant head tank 11 and No. two constant head tanks 12 and carry on spacingly, make No. two spacing post 19 and spacing groove 16 block through stopper 15 extrudees supplementary spacing post 21 and No. two spacing post 19 downwards, extrude a stopper 15 through supplementary spacing post 21 and make it and the spacing effectual simple operation of a constant head tank 11 laminating, make one side of fixed module 13 extrude supplementary spacing post 21 opposite side elastic connection's a spacing post 14 and metal casing 1's surface advance after extruding with slot 22 block, make fixed module 13 and No. two constant head tanks 12's right side closely laminate the installation of accomplishing protection casing 9 through supplementary spacing post 21, if need dismantle to stir left and make a stopper 15 and fixed module 13 break away from to accomplish the dismantlement respectively with No. two spacing post 19 and slot 22 and accomplish the dismantlement with No. two spacing post 19 and slot 22 Make the installation of protection casing 9 dismantle more convenient and be convenient for wash and protect heat dissipation fan 10, remove metal casing 1 through runner 6 and weld to the assigned position, press down messenger fixture block 25 and draw-in groove with connecting block 24 and break away from, the jack 8 that bolt 26 and stop collar 7 surfaces were seted up is inserted and is closed countershaft 5 and is carried on spacingly, prevents that it from driving 6 rotational position squints of runner and influencing normal work waste time and cause the loss.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric welding of portable removal which characterized in that: comprises a metal shell (1), the outer surface of the metal shell (1) is connected with a rotating handle (2) in a rotating manner, the surface of the rotating handle (2) is fixedly connected with an anti-skid sleeve (3) used for controlling rotation, baffle plates (4) are arranged on two sides of the bottom of the metal shell (1), rotating shafts (5) are arranged at two ends of the baffle plates (4) in a penetrating manner, rotating wheels (6) used for driving the rotating shafts (5) to rotate are fixedly connected with two ends of the rotating shafts (5), jacks (8) are arranged at the joints of the rotating shafts (5) and the baffle plates (4), limit sleeves (7) connected with bolts (26) in an inserting manner are arranged on the surfaces of the jacks (8), protective covers (9) are arranged on opposite surfaces of the rotating handle (2), heat dissipation fans (10) are arranged inside the metal shell (1), and second positioning grooves (12) are respectively arranged at the upper ends and the lower ends of the heat dissipation fans (10), four positioning grooves (11) which are symmetrically arranged and used for limiting the protective cover (9) are formed in the rear right side of the left side of the heat dissipation fan (10).

2. The portable mobile electric welder of claim 1, characterized in that: the internal surface fixedly connected with of protection casing (9) and No. two constant head tank (12) fixed block (13) that the position is the same, one side of fixed block (13) is installed with a spacing post (14) of slot (22) mutual block, every the corresponding position of a constant head tank (11) all is provided with a stopper (15), every the surface of a stopper (15) has all been offered and is used for spacing groove (16), the internally mounted of fixed block (13) has a reset spring (17) with a spacing post (14) fixed connection.

3. The portable mobile electric welder of claim 1, characterized in that: auxiliary spring (20) are installed in the left side of constant head tank (11), the one end fixedly connected with of auxiliary spring (20) is used for extrudeing supplementary spacing post (21) of a stopper (15), the surface mounting of supplementary spacing post (21) has the fixed subassembly that is used for spacingly, No. two reset spring (18) that reset are carried out to inside offering in the right side of constant head tank (11), No. two spacing post (19) that the other end fixedly connected with and spacing groove (16) block of No. two reset spring (18) are connected.

4. The portable mobile electric welder of claim 1, characterized in that: the inside left side of No. two constant head tank (12) is installed and is carried out spacing slot (22) to fixed module (13) with the same auxiliary spring (20) of a constant head tank (11) and supplementary spacing post (21), offering of No. two constant head tank (12).

5. The portable mobile electric welder of claim 1, characterized in that: the outer face of baffle (4) has been seted up spout (23), the inside sliding connection of spout (23) has connecting block (24), fixed surface is connected with fixture block (25) with the draw-in groove looks block that spout (23) upper portion was seted up on the one end of connecting block (24), the other end back mounted of connecting block (24) has and is used for carrying out spacing bolt (26) to stop collar (7).

6. The portable mobile electric welder of claim 1, characterized in that: the two ends of the rotating shaft (5) are fixedly connected with limit sleeves (7), and a plurality of jacks (8) which are connected with the bolts (26) in an inserting and combining manner are formed in the surfaces of the limit sleeves (7).