CN217913329U

CN217913329U - Electric welding machine for municipal road construction

Info

Publication number: CN217913329U
Application number: CN202222174512.2U
Authority: CN
Inventors: 肖苏舒; 杜传仓
Original assignee: Guangdong Kaiyuan Construction Co ltd
Current assignee: Guangdong Kaiyuan Construction Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-29
Anticipated expiration: 2032-08-18

Abstract

The application discloses electric welding machine for town road construction, concretely relates to road construction equipment field, this application includes the electric welding body, two wiring ends are installed to the lateral wall of electric welding body, the lateral wall of electric welding body is equipped with bearing structure, bearing structure includes four fixed plates, fixed plate and electric welding body fixed connection, the last fixed surface of fixed plate is connected with the screw rod, the arc surface threaded connection of screw rod has the swivel nut, the lower surface of swivel nut rotates and is connected with the driving plate, the vertical cross-section of driving plate is "L" shape, the screw rod runs through the driving plate forearm, and this application reaches and can continuously support the electric welding body through setting up bearing structure to make the electric welding body can keep steady state always at the during operation, avoid the condition of contact failure to take place between wiring end and the welding handle line as far as possible, and then improved the effect of electric welding body practicality.

Description

Electric welding machine for municipal road construction

Technical Field

The application relates to the field of road construction equipment, in particular to an electric welding machine for municipal road construction.

Background

In the town road work progress, in order to improve the intensity of the steel bar structure who uses when laying the road, often need weld steel bar structure with the help of the electric welding body.

Staff need will weld in the wiring end of inserting the electric welding body of handle line among the prior art, then carry out welding operation with the help of welding handle line centre gripping welding rod, but because the road is more at the pothole on construction in-process road surface, cause the electric welding body to be difficult to place steadily subaerial, lead to the electric welding body to produce easily in the use and rock to make the handle line follow the interior roll-off of wiring end easily, seriously influence staff normal use electric welding.

In order to solve the problem that the electric welding body rocks easily in the use, the prior art adopts to support the electric welding body by cushioning the article below the electric welding body for processing, but when construction vehicle passes through the pavement, the pavement can produce the vibration, causes the electric welding body to appear from the condition of article landing once more, can't support the electric welding body effectively steadily, and then leads to the electric welding body to rock and causes the wiring end and weld the problem of contact failure between the line.

SUMMERY OF THE UTILITY MODEL

This application rocks for solving the electric welding body and causes wiring end and weld the problem of contact failure between the line and provide electric welding machine for town road construction.

In order to achieve the purpose, the following technical scheme is adopted in the application: electric welding machine for town road construction, including the electric welding body, two wiring ends are installed to the lateral wall of electric welding body, the lateral wall of electric welding body is equipped with bearing structure, bearing structure includes four fixed plates, fixed plate and electric welding body fixed connection, the last fixed surface of fixed plate is connected with the screw rod, the arc surface threaded connection of screw rod has the swivel nut, the lower surface of swivel nut rotates and is connected with the driving plate, the vertical cross-section of driving plate is "L" shape, the screw rod runs through the driving plate short arm, the driving plate long arm runs through the fixed plate, the lower fixed surface of driving plate long arm is connected with the backup pad.

The effect that above-mentioned part reaches is: through setting up bearing structure, reach and to last to support the electric welding body to make the electric welding body can keep steady state always at the during operation, avoid the wiring end as far as possible and weld the condition emergence of contact failure between the line, and then improved the effect of electric welding body practicality.

Preferably, the lower surface of the supporting plate is uniformly and fixedly connected with a plurality of anti-slip strips at equal intervals, and the vertical sections of the anti-slip strips are isosceles triangles.

The effect that above-mentioned part reaches is: the backup pad slides and can make antislip strip and ground contact, and the antislip strip reaches the effect of friction between increase backup pad and the ground this moment.

Preferably, two auxiliary plates are fixedly connected to the outer wall of the screw sleeve, and the auxiliary plates are symmetrically distributed relative to the cross section of the screw sleeve in the vertical direction.

The effect that above-mentioned part reaches is: when the auxiliary plate is rotated, the auxiliary plate can drive the screw sleeve to rotate, and the auxiliary plate achieves the effect of conveniently rotating the screw sleeve.

Preferably, one end of the screw, which is far away from the fixing plate, is fixedly connected with a circular plate, and the threaded sleeve is located between the circular plate and the transmission plate.

The effect that above-mentioned part reaches is: the circular plate has the function of preventing the screw from being separated from the screw sleeve as much as possible.

Preferably, the electric welding body all is equipped with shelters from the structure for the position of two wiring ends, shelter from the structure and include the mounting panel, mounting panel and electric welding body fixed connection, vertical slip runs through there is the slide in the mounting panel, the lower fixed surface of slide is connected with the shielding plate, the size of sheltering from the plate and the size looks adaptation of wiring end.

The effect that above-mentioned part reaches is: through setting up sheltering from the structure, reach and avoid dust granule to fall into the wiring end as far as possible, lead to wiring end and weld the condition of contact failure between the line and take place to further make things convenient for the effect that the staff used the electric welding body.

Preferably, the vertical section of the sliding plate is L-shaped, the lower surface of the short arm of the sliding plate is fixedly connected with a spring, and one end, far away from the short arm of the sliding plate, of the spring is fixedly connected with the mounting plate.

The effect that above-mentioned part reaches does: when the spring contracts, the sliding plate can slide downwards by virtue of the tensile force of the spring, and in addition, the effect of automatically resetting the sliding plate can be achieved by arranging the spring.

Preferably, one side of the shielding plate close to the wiring end is fixedly connected with two dustproof cushions, each dustproof cushion is a spongy cushion, and each dustproof cushion is connected with the wiring end in a sliding mode.

The effect that above-mentioned part reaches does: after dustproof pad and wiring end contact, sponge material's dustproof pad can take place deformation to improve the leakproofness between wiring end and the shielding plate.

Preferably, the electric welding machine body is fixedly connected with two positioning plates relative to the position of the shielding plate, and the upper surfaces of the positioning plates are in sliding connection with the shielding plate.

The effect that above-mentioned part reaches does: the baffle plate slides and can contact with the upper surface of the positioning plate, and the positioning plate can prevent the baffle plate from continuously sliding as much as possible, so that the situation that the dustproof pad and the wiring terminal are staggered is avoided as much as possible.

To sum up, the beneficial effect of this application does:

through setting up bearing structure, reach and to last to support the electric welding body to make the electric welding body can keep steady state always at the during operation, avoid the wiring end as far as possible and weld the condition emergence of contact failure between the line, and then improved the effect of electric welding body practicality.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a partial schematic structural view of fig. 1 of the present application.

FIG. 3 is a schematic view of a part of the shielding structure of the present application.

Fig. 4 is an enlarged view of fig. 1 a of the present application.

Description of the reference numerals:

1. an electric welding machine body; 2. a terminal; 3. a support structure; 31. a fixing plate; 32. a screw; 33. a threaded sleeve; 34. a drive plate; 35. a support plate; 36. anti-slip strips; 37. an auxiliary plate; 38. a circular plate; 4. a shielding structure; 41. mounting a plate; 42. a slide plate; 43. a shielding plate; 44. a dust-proof pad; 45. a spring; 46. and (7) positioning the plate.

Detailed Description

Referring to fig. 1, this embodiment discloses electric welding machine for town road construction, including electric welding body 1, two wiring ends 2 are installed to electric welding body 1's lateral wall, and electric welding body 1's lateral wall is equipped with bearing structure 3, through setting up bearing structure 3, reaches to continuously support electric welding body 1 to make electric welding body 1 can keep steady state at the during operation always, avoid wiring end 2 and weld the condition emergence of contact failure between the line as far as possible, and then improved the effect of electric welding body 1 practicality. Electric welding body 1 all is equipped with shelter from structure 4 for the position of two wiring ends 2, through setting up shelter from structure 4, reaches to avoid dust granule to fall into wiring end 2 as far as possible, leads to wiring end 2 and welds the condition of contact failure between the line and take place to further make things convenient for the staff to use electric welding body 1's effect.

Referring to fig. 2, the present embodiment discloses that the supporting structure 3 includes four fixing plates 31, the fixing plates 31 are fixedly connected to the welding machine body 1, and the upper surface of the fixing plates 31 is fixedly connected to the screw 32. The arc surface of the screw rod 32 is connected with a threaded sleeve 33 in a threaded manner, the lower surface of the threaded sleeve 33 is rotatably connected with a transmission plate 34, and the transmission plate 34 is driven to move by the movement of the threaded sleeve 33. The vertical section of the driving plate 34 is L-shaped, and the screw 32 penetrates through the short arm of the driving plate 34. The long arm of the transmission plate 34 penetrates through the fixing plate 31, the lower surface of the long arm of the transmission plate 34 is fixedly connected with a supporting plate 35, and the transmission plate 34 moves to drive the supporting plate 35 to move. The even equidistant fixedly connected with a plurality of antislip strip 36 of lower surface of backup pad 35, the vertical cross-section of antislip strip 36 is isosceles triangle, and backup pad 35 slides and can make antislip strip 36 and ground contact, and antislip strip 36 reaches the effect of frictional force between increase backup pad 35 and the ground this moment.

Referring to fig. 2, in the embodiment, two auxiliary plates 37 are fixedly connected to the outer wall of the screw sleeve 33, the auxiliary plates 37 are symmetrically distributed relative to the vertical middle section of the screw sleeve 33, when the auxiliary plates 37 are rotated, the auxiliary plates 37 drive the screw sleeve 33 to rotate, and the auxiliary plates 37 achieve the effect of facilitating the rotation of the screw sleeve 33. A circular plate 38 is fixedly connected to an end of the screw 32 remote from the fixed plate 31, the nut 33 is positioned between the circular plate 38 and the driving plate 34, and the circular plate 38 functions to prevent the screw 32 from coming out of contact with the nut 33 as much as possible.

Referring to fig. 3 and 4, the embodiment discloses that the shielding structure 4 includes a mounting plate 41, and the mounting plate 41 is fixedly connected to the welding machine body 1. The sliding plate 42 penetrates through the mounting plate 41 in a vertical sliding mode, the lower surface of the sliding plate 42 is fixedly connected with the shielding plate 43, the size of the shielding plate 43 is matched with the size of the terminal 2, and the sliding plate 42 can drive the shielding plate 43 to slide. The vertical cross-section of slide 42 is "L" shape, and the lower surface fixedly connected with spring 45 of the short arm of slide 42, spring 45 keep away from the one end and the mounting panel 41 fixed connection of the short arm of slide 42, and when spring 45 contracts, slide 42 can slide downwards with the help of the pulling force of spring 45, in addition, through setting up spring 45, can reach the effect that makes slide 42 self return.

Referring to fig. 3 and 4, the embodiment discloses that two dustproof pads 44 are fixedly connected to one side of the shielding plate 43 close to the terminal 2, wherein the dustproof pads 44 are foam pads, the dustproof pads 44 are slidably connected to the terminal 2, and after the dustproof pads 44 contact the terminal 2, the dustproof pads 44 made of foam materials deform, so that the sealing performance between the terminal 2 and the shielding plate 43 is improved. In addition, two positioning plates 46 are fixedly connected to the electric welding machine body 1 relative to the position of the shielding plate 43, the upper surface of the positioning plate 46 is in sliding connection with the shielding plate 43, the shielding plate 43 can be in contact with the upper surface of the positioning plate 46 in a sliding manner, the positioning plate 46 can prevent the shielding plate 43 from continuously sliding as much as possible, and therefore the situation that the dust-proof pad 44 is dislocated with the terminal 2 is avoided as much as possible.

The working principle is as follows: when needs use bearing structure 3, rotate accessory plate 37, accessory plate 37 rotates and to drive swivel nut 33 and rotate along the arc surface of screw rod 32, swivel nut 33 can remove to the direction that is close to fixed plate 31 with the help of the screw thread this moment, swivel nut 33 removes and can drive driving plate 34 and slide down, driving plate 34 slides and can drive backup pad 35 and slide down when passing fixed plate 31, backup pad 35 slides and can make antislip strip 36 and ground contact, antislip strip 36 reaches the effect of frictional force between increase backup pad 35 and the ground this moment, backup pad 35 reaches and supports and then carry out the effect that supports to electric welding board body 1 to driving plate 34.

When the supporting structure 3 is not used, the auxiliary plate 37 is rotated in the opposite direction, the auxiliary plate 37 is rotated to move the screw sleeve 33 in the direction approaching the circular plate 38, the circular plate 38 functions to prevent the screw rod 32 from being separated from the screw sleeve 33 as much as possible, the driving plate 34 moves through the screw sleeve 33 to drive the supporting plate 35 to slide, so that the supporting plate 35 is separated from the ground, and the supporting plate 35 is retracted.

When not using shielding structure 4, slide 42 upwards slides along the surface of mounting panel 41, slide 42 slides and can drive shielding plate 43 and slide synchronously, make shielding plate 43 no longer shelter from wiring terminal 2, then just can insert the welding wire into wiring terminal 2 and use, when needing to use shielding structure 4, pull out the welding wire from wiring terminal 2, spring 45 begins to shrink this moment, slide 42 can slide downwards with the help of the pulling force of spring 45, slide 42 slides and can drive shielding plate 43 and slide, shielding plate 43 slides and can drive dustproof pad 44 and slide, after dustproof pad 44 and wiring terminal 2 contact, sponge material's dustproof pad 44 can take place deformation, thereby improve the leakproofness between wiring terminal 2 and shielding plate 43, shielding plate 43 slides and can contact with the upper surface of locating plate 46, locating plate 46 can stop shielding plate 43 to continue to slide as far as possible, thereby avoid the condition that dustproof pad 44 and wiring terminal 2 misplace to take place, shielding plate 43 reaches and avoids dust particle to fall into wiring terminal 2 as far as possible, lead to the condition of contact failure between wiring terminal 2 and the welding wire takes place, thereby make things convenient for the staff to use the effect of electric welding machine body 1 further.

Claims

1. Electric welding machine for town road construction, including electric welding body (1), its characterized in that: two wiring ends (2) are installed to the lateral wall of electric welding body (1), the lateral wall of electric welding body (1) is equipped with bearing structure (3), bearing structure (3) are including four fixed plate (31), fixed plate (31) and electric welding body (1) fixed connection, the last fixed surface of fixed plate (31) is connected with screw rod (32), the arc surface threaded connection of screw rod (32) has swivel nut (33), the lower surface rotation of swivel nut (33) is connected with driving plate (34), the vertical cross-section of driving plate (34) is "L" shape, driving plate (34) short arm is run through in screw rod (32), driving plate (34) long arm runs through fixed plate (31), the lower fixed surface of driving plate (34) long arm is connected with backup pad (35).

2. The electric welder is used in town road construction according to claim 1, characterized in that: the lower surface of the supporting plate (35) is uniformly and fixedly connected with a plurality of anti-slip strips (36) at equal intervals, and the vertical sections of the anti-slip strips (36) are isosceles triangles.

3. The electric welder is used in town road construction according to claim 1, characterized in that: two auxiliary plates (37) are fixedly connected to the outer wall of the screw sleeve (33), and the auxiliary plates (37) are symmetrically distributed relative to the section of the screw sleeve (33) in the vertical direction.

4. The electric welder is used in town road construction according to claim 1, characterized in that: one end of the screw rod (32) far away from the fixing plate (31) is fixedly connected with a circular plate (38), and the threaded sleeve (33) is located between the circular plate (38) and the transmission plate (34).

5. The electric welder is used in town road construction according to claim 1, characterized in that: electric welding body (1) all is equipped with shelters from structure (4) for the position of two wiring ends (2), shelter from structure (4) and include mounting panel (41), mounting panel (41) and electric welding body (1) fixed connection, vertical slip runs through in mounting panel (41) has slide (42), the lower fixed surface of slide (42) is connected with shielding plate (43), the size of shielding plate (43) and the size looks adaptation of wiring end (2).

6. The electric welder for municipal road construction according to claim 5, wherein: the vertical cross section of slide (42) is "L" shape, the lower surface fixedly connected with spring (45) of slide (42) short arm, the one end and mounting panel (41) fixed connection of slide (42) short arm are kept away from in spring (45).

7. The electric welder is used in town road construction according to claim 5, characterized in that: one side fixedly connected with two dustproof pads (44) that shielding plate (43) are close to wiring end (2), dustproof pad (44) are the foam-rubber cushion, dustproof pad (44) and wiring end (2) sliding connection.

8. The electric welder is used in town road construction according to claim 7, characterized in that: the electric welding machine body (1) is fixedly connected with two positioning plates (46) relative to the position of the shielding plate (43), and the upper surface of each positioning plate (46) is in sliding connection with the shielding plate (43).