CN212885865U

CN212885865U - Dual-purpose welding machine case

Info

Publication number: CN212885865U
Application number: CN202021669823.0U
Authority: CN
Inventors: 蒋永康; 曾健; 杨卫强; 刘显贵; 赵宗质; 李再银; 钟长城
Original assignee: Chengdu Jiexiang Mechanical Equipment Co ltd
Current assignee: Chengdu Jiexiang Mechanical Equipment Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-06
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a dual-purpose welding machine case, including quick-witted case, open the side of machine case has first thermovent, and the side of machine case is fixed with braced frame, and braced frame's internally mounted has the filter mantle, and braced frame's fixed surface has the blend stop, and braced frame's side-mounting has the heat dissipation cover, and the internal surface of heat dissipation cover is opened has the recess, and the side of heat dissipation cover is opened there is the second thermovent. Two first heat dissipation ports are arranged on the side face of the case, so that heat dissipation inside the case can be accelerated. The first heat dissipation opening is covered with the heat dissipation cover, and the filter cover is arranged, so that the heat dissipation part can be conveniently detached and cleaned, and external dust and other small particle impurities can be prevented from entering the case. The retaining ring outside the case can be used as a protective structure of the case and a pushing structure of the case.

Description

Dual-purpose welding machine case

Technical Field

The utility model belongs to the technical field of the welding machine, specifically be a dual-purpose welding machine case.

Background

The welding of different metals and interfaces of different shapes requires the use of various welding devices, and the conventional shielded metal arc welding and the advanced argon arc welding are commonly used in daily metal welding. Shielded metal arc welding, which is the most widely used welding method in industrial production, is a welding process in which a welding rod and a workpiece are melted with each other by heat generated by arc discharge and a weld is formed after condensation, thereby obtaining a firm joint. It is suitable for welding various metal materials, various thicknesses and various structural shapes.

The invention discloses a steel bar alternating current and direct current manual arc welding machine in 2016, 4, 27, and the invention discloses a Chinese patent with an authorization publication number of CN205184005U, which comprises a case, wherein an alternating current indicating disc is arranged on the case, and a direct current indicating disc is also arranged on the case; transparent plastic housings are arranged outside the alternating current indicating disc and the direct current indicating disc; the case main part is a vertical cuboid, the bottom of the case main part is an inverted trapezoid, a certain distance extends from two side walls and the top of the case to the front of the case, the alternating current indicating disc and the direct current indicating disc are embedded in the front wall of the case, the alternating current indicating disc is located on the upper end of the front wall of the case, and the direct current indicating disc is located on one side of the front side of the alternating current indicating disc. The utility model discloses when making alternating current arc welding use, can weld components such as low carbon steel, low alloy steel, still can compensate the magnetic blow-off defect that arouses when direct current arc angle seam welding, when making direct current arc welding use, have obvious stability than alternating current welding.

According to the existing dual-purpose welding machine case, although the radiating holes in the side face can radiate heat, small-particle impurities such as external dust easily enter the case from the radiating holes, the using condition of parts in the case is affected, and the radiating holes are inconvenient to clean. The outside of the chassis lacks a protective structure, and a push structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose welding machine case to solve external tiny particle debris such as dust, get into quick-witted incasement portion from the louvre easily, influence the in service behavior of the spare part of quick-witted incasement portion, and inconvenient carry out the problem of clearing up the louvre position.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual-purpose welding machine case, includes quick-witted case, open the side of machine case has first thermovent, the side of machine case is fixed with braced frame, braced frame's internally mounted has the filter mantle, braced frame's fixed surface has the blend stop, braced frame's side-mounting has the heat exchanger that looses, the internal surface of heat exchanger that looses is opened flutedly, the side of loosing the heat exchanger is opened there is the second thermovent.

Preferably, the bottom end of the case is provided with universal self-locking wheels, the surface of the case is fixed with a support rod, and the other end of the support rod is fixed with a check ring.

Preferably, a baffle is installed on the side face of the case, a first bolt is connected to the surface of the baffle, an observation window is installed on the surface of the baffle, and a second bolt is connected to the surface of the observation window.

Preferably, the case is of a cylindrical structure, the top end of the case is of a convex arc structure, and the bottom end of the case is of an arc concave structure, so that the bottom end is prevented from being scraped; the first heat dissipation port is a rectangular port, the supporting frame is located on the outer side of the first heat dissipation port, and the length and the width of the supporting frame are not smaller than those of the first heat dissipation port.

Preferably, the length and width of filter mantle is all not less than the length and width of first thermovent, the cross-section of blend stop is the arc structure, the recess is the arc wall, and the blend stop is the rubber material, and the cover that looses covers at the braced frame surface, and the blend stop is located inside the recess, the slope of second thermovent sets up, and the slope is downward.

Preferably, the support rod is perpendicular to the case, and the retainer ring is of a circular ring type structure.

Preferably, the baffle is connected with the case through a first bolt, and the observation window is connected with the baffle through a second bolt.

Compared with the prior art, the beneficial effects of the utility model are that: 1. two first heat dissipation ports are arranged on the side face of the case, so that heat dissipation inside the case can be accelerated.

2. The first heat dissipation opening is covered with the heat dissipation cover, and the filter cover is arranged, so that the heat dissipation part can be conveniently detached and cleaned, and external dust and other small particle impurities can be prevented from entering the case.

3. The retaining ring outside the case can be used as a protective structure of the case and a pushing structure of the case.

Drawings

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

fig. 2 is an enlarged view of fig. 1 at a according to the present invention;

fig. 3 is a top view of fig. 1 of the present invention;

fig. 4 is a schematic structural view of a portion of the support frame of fig. 2 according to the present invention;

fig. 5 is a schematic structural view of the heat sink cover portion shown in fig. 2 according to the present invention.

In the figure: 1. a chassis; 2. a retainer ring; 3. a support bar; 4. a first bolt; 5. a baffle plate; 6. a second bolt; 7. an observation window; 8. a universal self-locking wheel; 9. a first heat dissipation port; 10. a filter housing; 11. a support frame; 12. a heat dissipation cover; 13. a groove; 14. blocking strips; 15. and a second heat dissipation opening.

Detailed Description

Referring to fig. 1, a dual-purpose welding machine case comprises a case 1, wherein the case 1 is of a cylindrical structure, the top end of the case 1 is of a convex arc structure, and the bottom end of the case 1 is of an arc concave structure, so that the bottom end is prevented from being scratched.

Referring to fig. 1, 2 and 4, a first heat dissipation opening 9 is formed in a side surface of the chassis 1, the first heat dissipation opening 9 is a rectangular opening, and the first heat dissipation opening 9 is located at two sides of the chassis 1 and dissipates heat inside the chassis 1; a supporting frame 11 is fixed on the side surface of the case 1, the supporting frame 11 is located outside the first heat dissipation port 9, the supporting frame 11 is a rectangular frame, and the length and the width of the supporting frame 11 are not less than those of the first heat dissipation port 9.

Referring to fig. 1, 2, 4 and 5, a filter cover 10 is installed inside the supporting frame 11, the length and width of the filter cover 10 are not less than the length and width of the first heat dissipating port 9, and the filter cover 10 covers the first heat dissipating port 9; the surface of the supporting frame 11 is fixed with a barrier strip 14, the cross section of the barrier strip 14 is an arc structure, and the barrier strip 14 is positioned on the upper surface and the lower surface of the supporting frame 11.

Referring to fig. 1, 2, 4 and 5, a heat dissipation cover 12 is installed on a side surface of a support frame 11, a groove 13 is formed in an inner surface of the heat dissipation cover 12, the groove 13 is an arc-shaped groove, the length of the groove 13 is not less than that of a barrier strip 14, and the groove 13 is located on upper and lower side surfaces inside the heat dissipation cover 12; the barrier strips 14 are made of rubber, the heat dissipation cover 12 covers the surface of the support frame 11, and the barrier strips 14 are located inside the grooves 13.

Referring to fig. 1, 2, 4 and 5, the side of the heat dissipation cover 12 is provided with a second heat dissipation opening 15, the second heat dissipation opening 15 is a rectangular opening, the length of the second heat dissipation opening 15 is not greater than the length of the heat dissipation cover 12, and the second heat dissipation opening 15 is arranged obliquely and downward to prevent small particle impurities such as dust from falling into the case 1.

Referring to fig. 1 and 3, the bottom end of the case 1 is provided with a universal auto-lock wheel 8 for moving the case 1; the surface of the case 1 is fixed with a support rod 3, the support rod 3 is vertical to the case 1, and the support rods 3 are uniformly distributed around the case 1; the other end of bracing piece 3 is fixed with retaining ring 2, and retaining ring 2 is ring type structure, and 2 circles of retaining ring are in quick-witted case 1's outside, both can regard as the protective structure of quick-witted case 1, can regard as the promotion structure of quick-witted case 1 again.

Referring to fig. 1, a baffle 5 is installed on a side surface of a chassis 1, a first bolt 4 is connected to a surface of the baffle 5, and the baffle 5 is connected to the chassis 1 through the first bolt 4; after the baffle 5 is disassembled, the baffle can conveniently enter the case 1, and parts in the case 1 are maintained; the surface mounting of baffle 5 has observation window 7, conveniently observes the inside condition of quick-witted case 1, and the surface connection of observation window 7 has second bolt 6, and observation window 7 passes through second bolt 6 and is connected with baffle 5.

The working principle of the scheme is as follows: the retainer ring 2 is fixed outside the case 1 through the support rod 3, and can be used as a protection structure of the case 1 and a pushing structure of the case 1; the baffle 5 is arranged on the side surface of the case 1, and the observation window 7 is arranged on the side surface of the baffle 5.

The supporting frame 11 is fixed on the outer side of the first heat dissipation port 9, the heat dissipation cover 12 is installed on the side face of the supporting frame 11, and the filter cover 10 covers the first heat dissipation port 9, so that the heat dissipation part can be conveniently detached and cleaned, and external small-particle impurities such as dust can be prevented from entering the case 1.

Claims

1. The utility model provides a dual-purpose welding machine case, includes quick-witted case (1), its characterized in that: the side of machine case (1) is opened there is first thermovent (9), the side of machine case (1) is fixed with braced frame (11), the internally mounted of braced frame (11) has filter mantle (10), the fixed surface of braced frame (11) has blend stop (14), the side-mounting of braced frame (11) has heat dissipation cover (12), the internal surface of heat dissipation cover (12) is opened flutedly (13), the side of heat dissipation cover (12) is opened there is second thermovent (15).

2. The dual-purpose welding machine cabinet of claim 1, characterized in that: universal auto-lock wheel (8) are installed to the bottom of quick-witted case (1), the fixed surface of quick-witted case (1) has bracing piece (3), the other end of bracing piece (3) is fixed with retaining ring (2).

3. The dual-purpose welding machine cabinet of claim 1, characterized in that: baffle (5) are installed to the side of quick-witted case (1), the surface connection of baffle (5) has first bolt (4), the surface mounting of baffle (5) has observation window (7), the surface connection of observation window (7) has second bolt (6).

4. The dual-purpose welding machine cabinet of claim 1, characterized in that: the case (1) is of a cylindrical structure, the first heat dissipation port (9) is a rectangular port, and the supporting frame (11) is located on the outer side of the first heat dissipation port (9).

5. The dual-purpose welding machine cabinet of claim 1, characterized in that: the length and width of the filter cover (10) are not less than the length and width of the first heat dissipation port (9), the cross section of the barrier strip (14) is of an arc-shaped structure, the groove (13) is an arc-shaped groove, and the second heat dissipation port (15) is obliquely arranged.

6. The dual-purpose welding machine cabinet of claim 2, characterized in that: the supporting rod (3) is perpendicular to the case (1), and the retainer ring (2) is of a circular ring type structure.

7. The dual-purpose welding machine cabinet of claim 3, characterized in that: the baffle (5) is connected with the case (1) through a first bolt (4), and the observation window (7) is connected with the baffle (5) through a second bolt (6).