CN212977078U

CN212977078U - Long-life electric welding

Info

Publication number: CN212977078U
Application number: CN202021205701.6U
Authority: CN
Inventors: 张辉
Original assignee: Wenling Avatar Electromechanics Manufacture Co ltd
Current assignee: Wenling Avatar Electromechanics Manufacture Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-16
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a long-life electric welding relates to the welding equipment field, a long-life electric welding, and it includes welding machine body and housing, the top of housing is provided with the cover and establishes the tarpaulin of housing, the upper end of housing is provided with fixedly the fixed establishment in tarpaulin four corners. The utility model has the advantages of it is following and effect: can dismantle and convenient tarpaulin of dismantling through the setting, realize the covering to whole electric welding, can prevent the inside temperature rising phenomenon that causes because of sunshine penetrates directly of welding machine, avoid appearing burning out the phenomenon simultaneously, reach high life's effect.

Description

Long-life electric welding

Technical Field

The utility model relates to a welding equipment's field, in particular to long-life electric welding.

Background

The protector for electric welder features that the inductance changes greatly when it is switched on or off, and the high-voltage arc generated by instantaneous short circuit between positive and negative electrodes is used to melt the solder on welding electrode for atomic combination.

Chinese patent CN205237309U discloses an easily detachable electric welding machine protection device casing, including support frame and dustcoat that constitute by a plurality of connecting rods, the dustcoat is including setting up the upper cover body, the lower cover body, the front shroud body, the rear shroud body on the support frame and setting up the side cover body in the support frame both sides.

The operating environment of electric welding machine is outdoor usually, when high temperature weather, because sunshine usually penetrates the electric welding machine surface directly, consequently will make the inside temperature of electric welding machine rise suddenly, the phenomenon of burning out appears very easily, influences the life of electric welding machine, remains to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a long-life electric welding has high life's effect to the not enough of prior art existence.

The above technical purpose of the present invention can be achieved by the following technical solutions: the long-life electric welding machine comprises a welding machine body and a housing, wherein a tarpaulin covering the housing is arranged above the housing, and fixing mechanisms for fixing four corners of the tarpaulin are arranged at the upper end of the housing.

Through adopting above-mentioned technical scheme, through setting up the tarpaulin that can dismantle and conveniently dismantle, realize the quick assembly disassembly and the change to the fixed of tarpaulin and realization tarpaulin. Meanwhile, the covering of the whole electric welding machine is realized, so that when the electric welding machine is used outdoors, the phenomenon that the temperature of the interior of the welding machine rises due to direct irradiation of sunlight can be prevented, meanwhile, the burning phenomenon is avoided, and the effect of long service life is achieved.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a locking mechanism for tarpaulin, including housing, dovetail, fixed establishment, dovetail, limiting mechanism, cover plate, outer wall, the upper end outer wall all around of housing is all level and level, and the other end with the dovetail diapire is inconsistent, and be provided with on the housing and be used for fixing the stop gear of dovetail, the upper end level of dovetail is provided with the caulking groove, the embedded upset pole that is equipped with of caulking groove, the upset pole is close to the one end of housing outer wall rotate connect in the inner wall of caulking groove, the one end that the upset pole deviates from its hinged end is provided with and is used for fixing the locking mechanical system of tarpaulin.

Through adopting above-mentioned technical scheme, when needs installation tarpaulin, through unblock stop gear, pulling the dovetail simultaneously and sliding to the housing outside along the dovetail, close stop gear when reacing the assigned position, turn over the upset pole in the caulking groove to with the housing upper end vertically state simultaneously to fix the tarpaulin on the upset pole through locking mechanical system, realize fixed the installation to the tarpaulin. When the tarpaulin needs to be disassembled, the tarpaulin is separated from the turnover rod by releasing the locking mechanism, and the tarpaulin is disassembled. And the turnover rod is turned and embedded into the caulking groove, and meanwhile, the dovetail strip is pulled to reset along the inner wall of the dovetail groove, and the limiting mechanism is closed. Through the tarpaulin that sets up convenient dismouting and the fixed establishment who conveniently expandes and accomodate, realize the quick assembly disassembly of tarpaulin for tarpaulin and fixed establishment's use and accomodate the process more convenient. Through the cooperation that sets up dovetail and dovetail, realize fixed establishment's quick use, realize the quick assembly disassembly and the change of tarpaulin simultaneously.

The present invention may be further configured in a preferred embodiment as: be provided with the locking piece on the four corners of tarpaulin, locking mechanical system include a pair of vertical set up in the elastic locking lever on upset pole top, the lower extreme of locking piece is provided with and is used for supplying the locking groove of locking lever embedding, it is a pair of the locking lever is kept away from the outer wall of the one end of upset pole all is provided with the fixture block, the both sides outer wall of locking piece all is provided with the intercommunication the locking groove just is used for supplying the locking hole of fixture block embedding.

By adopting the technical scheme, when the locking mechanism needs to be released, the pair of clamping blocks are driven to be separated from the locking hole and embedded into the locking groove, and then the locking block is pulled to separate the locking rod and the clamping blocks from the locking groove, so that the release of the locking mechanism is realized. When locking mechanism needs to be closed, the pair of locking rods are pressed to be close to each other, the locking rods are inserted into the locking grooves, the pair of clamping blocks are aligned to the locking holes, and the clamping blocks are embedded into the locking holes under the action of resilience force of the elastic locking rods, so that the locking mechanism is closed. Through setting up simply effectively, and be convenient for remove with the locking mechanical system of locking, realize quick assembly disassembly and change to the tarpaulin.

The present invention may be further configured in a preferred embodiment as: the outer walls of two sides of the turnover rod, which are close to the hinged end of the turnover rod, are provided with elastic convex balls, and the inner walls of two sides of the caulking groove are provided with grooves for the elastic convex balls to be embedded.

Through adopting above-mentioned technical scheme, when the upset pole was in the user state, the upset pole and the housing surface at this moment presented the vertically state, through the cooperation that sets up elasticity convex ball and recess for the location that the upset pole can be quick arrives appointed position, and can fix the upset pole, thereby restrict its phenomenon of taking place the upset skew certainly, improve stability in use.

The present invention may be further configured in a preferred embodiment as: stop gear includes the inserted link that the level set up, the upper end outer wall of housing is provided with the intercommunication the dovetail just supplies the spliced eye that the inserted link slided, the dovetail is close to one side level of inserted link is provided with a pair of inserting groove, and is a pair of inserting groove distribute in the both ends of dovetail, and be used for the confession the inserted link is pegged graft.

Through adopting above-mentioned technical scheme, when needs installation tarpaulin, make its and inserting groove separation through the pulling inserted bar, slide the dovetail to assigned position along the dovetail inner wall this moment, aim at inserted bar and inserting groove simultaneously to insert the inserted bar to the inserting groove in, realize spacing and fixed to the dovetail. When accomodating the tarpaulin, open stop gear, pulling the dovetail simultaneously and sliding to its inside along the dovetail, when the one end of dovetail was contradicted with the inner wall of dovetail, locking stop gear realized accomodating fixed establishment. Through setting up the structure succinctly to convenient operation's stop gear realizes that the quick locking of dovetail strip position is fixed, thereby realizes quick assembly disassembly and change of tarpaulin.

The present invention may be further configured in a preferred embodiment as: the fixing plate is vertically arranged at one end, located outside the housing, of the insertion rod, a spring sleeved on the outer wall of the insertion rod is arranged between the fixing plate and the outer wall of the housing, two ends of the spring are respectively fixed with the fixing plate and the outer wall of the housing, and a pull ring is arranged on the outer wall of the fixing plate.

Through adopting above-mentioned technical scheme, when the position of needs change dovetail bar, drive pull ring pulling peg graft pole and break away from the locking groove to in embedding to the locking hole, fixed plate extension spring realizes stop gear's unblock simultaneously. After the position of the dovetail strip is adjusted at the moment, the pull ring is loosened, the fixing plate can reset under the action of the resilience force of the spring, the insertion rod is driven to be inserted into the locking groove, the stop mechanism is closed, and the quick locking and releasing of the position of the dovetail strip are achieved.

The present invention may be further configured in a preferred embodiment as: the lower extreme of welding machine body is provided with and is used for supplying the drawer that the tarpaulin was placed.

Through adopting above-mentioned technical scheme, through setting up the drawer at welding machine body lower extreme, conveniently accomodate and deposit the tarpaulin, reach the effect that makes things convenient for the action of tarpaulin to accomodate.

The present invention may be further configured in a preferred embodiment as: the lower extreme of welding machine body is provided with the universal wheel.

Through adopting above-mentioned technical scheme for the electric welding is more convenient in use or handling, and the personnel's operation of being convenient for simultaneously reaches labour saving and time saving's effect.

To sum up, the utility model discloses following beneficial effect has:

1. the detachable and conveniently detachable tarpaulin is arranged, so that the whole electric welding machine is covered, the temperature rise phenomenon caused by direct sunlight inside the welding machine can be prevented, meanwhile, the burning phenomenon is avoided, and the effect of long service life is achieved;

2. through the matching of the dovetail groove and the dovetail strip, the fixing mechanism is quickly unfolded and stored, and meanwhile, the tarpaulin is quickly disassembled, assembled and replaced;

3. the tarpaulin is quickly disassembled, assembled and replaced by arranging a simple and effective locking mechanism which is convenient to release and lock;

4. through setting up the structure succinctly to convenient operation's stop gear realizes that the quick locking of dovetail strip position is fixed, thereby realizes quick assembly disassembly and change of tarpaulin.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic view illustrating a connection relationship between the hood casing and the tarpaulin of the embodiment;

fig. 3 is a schematic structural view of a lock mechanism of the embodiment.

Reference numerals: 1. a welder body; 11. a drawer; 12. a universal wheel; 2. a housing; 21. tarpaulin; 3. a fixing mechanism; 31. a dovetail groove; 32. a dovetail strip; 33. caulking grooves; 34. a turning rod; 35. an elastic convex ball; 36. a groove; 4. a limiting mechanism; 41. a plug rod; 42. inserting holes; 43. inserting grooves; 45. a fixing plate; 46. a spring; 47. a pull ring; 5. a locking mechanism; 51. a locking block; 52. a locking lever; 53. a locking groove; 54. a clamping block; 55. a locking hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the long-life electric welding machine comprises a welding machine body 1 and a housing 2, wherein a tarpaulin 21 covering the housing 2 is arranged above the housing 2, and a fixing mechanism 3 for fixing four corners of the tarpaulin 21 is arranged at the upper end of the housing 2. The lower end of the welding machine body 1 is provided with a drawer 11 for placing the tarpaulin 21, and the lower end of the welding machine body 1 is provided with a universal wheel 12.

When the electric welding machine works in outdoor high-temperature weather, the tarpaulin 21 is taken out by opening the drawer 11 at the lower end of the welding machine body 1, then the tarpaulin 21 is rapidly fixed above the housing 2 through the fixing mechanism 3, the electric welding machine is covered, and the phenomenon of temperature rise caused by direct irradiation of sunlight inside the welding machine is prevented.

As shown in fig. 1, the outer walls of the upper ends of the peripheries of the housing 2 are horizontally provided with a pair of dovetail grooves 31, and the fixing mechanism 3 includes dovetail bars 32 horizontally slidably connected to the dovetail grooves 31. One end of the dovetail strip 32 is flush with the outer wall of the housing 2, the other end of the dovetail strip is abutted against the bottom wall of the dovetail groove 31, and the housing 2 is provided with a limiting mechanism 4 for fixing the dovetail strip 32.

As shown in fig. 2 and 3, a caulking groove 33 is horizontally arranged at the upper end of the dovetail bar 32, a turning rod 34 is embedded in the caulking groove 33, and one end of the turning rod 34 close to the outer wall of the housing 2 is rotatably connected to the inner wall of the caulking groove 33. The outer walls of two sides of the turnover rod 34 close to the hinged end of the turnover rod are respectively provided with an elastic convex ball 35, the inner walls of two sides of the embedding groove 33 are respectively provided with a groove 36 for embedding the elastic convex ball 35, and one end of the turnover rod 34 departing from the hinged end of the turnover rod is provided with a locking mechanism 5 for fixing the tarpaulin 21.

When the tarpaulin 21 is required to be installed, the dovetail strip 32 is driven to move outwards along the inner wall of the dovetail groove 31 by unlocking the limiting mechanism 4, and when the tarpaulin moves to a designated position, the limiting mechanism 4 is closed. Meanwhile, the turning rod 34 is turned to the outside from the embedding groove 33, and when the turning rod is turned to be vertical to the upper end face of the housing 2, the elastic convex ball 35 is embedded into the groove 36, so that the locking of the turning rod 34 is realized. The tarpaulin 21 is then installed at the upper end of the turning bar 34 and fixed by the locking mechanism 5, thereby realizing the rapid installation of the tarpaulin 21.

When the tarpaulin 21 needs to be disassembled, the locking mechanism 5 is released, the tarpaulin 21 is separated from the turnover rod 34, and the tarpaulin 21 is rapidly disassembled. Meanwhile, the turning rod 34 is embedded into the caulking groove 33, the limiting mechanism 4 is opened, the dovetail strip 32 is driven to slide towards the dovetail groove 31 along the inner wall of the dovetail groove 31, and when one end of the dovetail strip 32 is abutted to the bottom wall of the dovetail groove 31, the limiting mechanism 4 is closed, so that the dovetail strip 32 is rapidly stored.

As shown in fig. 3, locking blocks 51 are disposed at four corners of the tarpaulin 21, the locking mechanism 5 includes a pair of elastic locking rods 52 vertically disposed at the top end of the turning rod 34, locking grooves 53 for the locking rods 52 to be inserted are disposed at the lower ends of the locking blocks 51, locking blocks 54 are disposed on the outer walls of the pair of locking rods 52 far away from one end of the turning rod 34, and locking holes 55 for the locking blocks 54 to be inserted are disposed on the outer walls of two sides of the locking blocks 51.

When the locking mechanism 5 needs to be released, the pair of latch blocks 54 are driven to approach each other, so that the latch blocks are separated from the locking holes 55 and are embedded into the locking grooves 53, and at the moment, the locking blocks 51 are pulled to be separated from the turnover rod 34, so that the locking mechanism 5 is rapidly released.

When the locking mechanism 5 needs to be closed, the locking rod 52 is aligned with the locking groove 53, the pair of elastic locking rods 52 are pressed to approach each other, and the locking rod 52 is inserted into the locking groove 53, at this time, the latch 54 is driven by the resilience force of the elastic locking rod 52 to be inserted into the locking hole 55, so that the locking mechanism 5 is quickly closed.

As shown in fig. 2, the limiting mechanism 4 includes a horizontally disposed insertion rod 41, an insertion hole 42 communicating with the dovetail groove 31 and allowing the insertion rod 41 to slide is disposed on an outer wall of an upper end of the housing 2, a pair of insertion grooves 43 is horizontally disposed on one side of the dovetail strip 32 close to the insertion rod 41, and the pair of insertion grooves 43 is distributed at two ends of the dovetail strip 32 and is used for allowing the insertion rod 41 to be inserted.

As shown in fig. 2, a fixing plate 45 is vertically disposed at one end of the plug rod 41 located outside the housing 2, a spring 46 sleeved on the outer wall of the plug rod 41 is disposed between the fixing plate 45 and the outer wall of the housing 2, two ends of the spring 46 are respectively fixed to the fixing plate 45 and the outer wall of the housing 2, and a pull ring 47 is disposed on the outer wall of the fixing plate 45.

When the tarpaulin 21 needs to be installed, the fixing plate 45 and the inserting rod 41 are driven to move synchronously by pulling the pull ring 47, so that the inserting rod 41 is separated from the inserting groove 43 and is embedded into the inserting hole 42, the fixing plate 45 can stretch the spring 46, and the limiting mechanism 4 is quickly released. At this time, the dovetail bar 32 is driven to slide outwards along the inner wall of the dovetail groove 31, when the locking groove 53 at the other end of the dovetail bar 32 is aligned with the locking hole 55, the pull ring 47 is released, the spring 46 can drive the fixing plate 45 to reset under the action of resilience force, and the fixing plate 45 drives the insertion rod 41 to be embedded into the locking groove 53, so that the quick closing of the limiting mechanism 4 is realized. Then the turning-over locking lever 52 is disengaged from the caulking groove 33 and is perpendicular to the upper end of the hood 2, at which time the tarpaulin 21 is mounted on the upper end of the turning-over lever 34 and the locking mechanism 5 is closed, thereby achieving the quick mounting of the tarpaulin 21.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a long-life electric welding, includes welding machine body (1) and housing (2), its characterized in that: the upper part of the housing (2) is provided with a tarpaulin (21) covering the housing (2), and the upper end of the housing (2) is provided with a fixing mechanism (3) for fixing four corners of the tarpaulin (21).

2. The long life electric welder of claim 1, characterized in that: the outer walls of the upper ends of the periphery of the housing (2) are horizontally provided with dovetail grooves (31), the fixing mechanism (3) comprises a dovetail strip (32) which is horizontally and slidably connected with the dovetail grooves (31), one end of the dovetail strip (32) is flush with the outer wall of the housing (2), the other end of the dovetail strip is abutted against the bottom wall of the dovetail grooves (31), and the housing (2) is provided with a limiting mechanism (4) for fixing the dovetail strip (32);

the upper end level of dovetail strip (32) is provided with caulking groove (33), the embedded upset pole (34) that is equipped with in caulking groove (33), upset pole (34) are close to the one end of housing (2) outer wall rotate connect in the inner wall of caulking groove (33), the one end that upset pole (34) deviate from its hinged end is provided with and is used for fixing locking mechanical system (5) of tarpaulin (21).

3. The long life electric welder of claim 2, characterized in that: be provided with locking piece (51) on the four corners of tarpaulin (21), locking mechanical system (5) including a pair of vertical set up in the elastic locking lever (52) on upset pole (34) top, the lower extreme of locking piece (51) is provided with and is used for supplying locking groove (53) of locking lever (52) embedding, it is a pair of locking lever (52) are kept away from the outer wall of the one end of upset pole (34) all is provided with fixture block (54), the both sides outer wall of locking piece (51) all is provided with the intercommunication locking groove (53) and are used for supplying locking hole (55) of fixture block (54) embedding.

4. The long life electric welder of claim 2, characterized in that: the two side outer walls of the turnover rod (34) close to the hinged end of the turnover rod are respectively provided with an elastic convex ball (35), and the two side inner walls of the caulking groove (33) are respectively provided with a groove (36) for embedding the elastic convex ball (35).

5. The long life electric welder of claim 2, characterized in that: stop gear (4) are including plug-in connection pole (41) that the level set up, the upper end outer wall of housing (2) is provided with the intercommunication dovetail (31) and confession plug-in connection hole (42) that plug-in connection pole (41) slided, dovetail (32) are close to one side level of plug-in connection pole (41) is provided with a pair of inserting groove (43), and is a pair of inserting groove (43) distribute in the both ends of dovetail (32), and are used for supplying plug-in connection pole (41) are pegged graft.

6. The long life electric welder of claim 5, characterized in that: the fixing plate (45) is vertically arranged at one end, located outside the housing (2), of the insertion rod (41), a spring (46) sleeved on the outer wall of the insertion rod (41) is arranged between the fixing plate (45) and the outer wall of the housing (2), two ends of the spring (46) are respectively fixed with the fixing plate (45) and the outer wall of the housing (2), and a pull ring (47) is arranged on the outer wall of the fixing plate (45).

7. The long life electric welder of claim 1, characterized in that: the lower end of the welding machine body (1) is provided with a drawer (11) for placing the tarpaulin (21).

8. The long life electric welder of claim 1, characterized in that: the lower end of the welding machine body (1) is provided with universal wheels (12).