CN213646382U

CN213646382U - But height-adjusting's welding equipment

Info

Publication number: CN213646382U
Application number: CN202022238476.2U
Authority: CN
Inventors: 马拉虎
Original assignee: Qingyuan Electronics Shenyang Co ltd
Current assignee: Qingyuan Electronics Shenyang Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-09
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a but height-adjusting's welding equipment belongs to the welding technology field, including trigger and fixing base, the upper end fixedly connected with fixing base of trigger, the lower extreme of trigger is supporting to be provided with the truckle, and the upper end fixed mounting of fixing base has the slide rail, and one side rail connection of slide rail has the slider, and the surface threaded connection of slider has the locking bolt. The utility model discloses when adjusting welder's height according to the size of material, through rotating second adjusting threaded rod, make pivoted second adjusting threaded rod drive threaded sleeve and move downwards, and simultaneously because the telescopic connection between the sleeve pipe of the connecting plate other end and the slide bar, can effectually drive whole connecting plate and move downwards, when the connecting plate is flexible to certain distance, sheathed tube lower extreme can contact the annular snap ring that is connected with the spring, at this moment can carry out the effect of a support to the sleeve pipe through the spring, prevent that the connecting plate from reacing lower distance.

Description

But height-adjusting's welding equipment

Technical Field

The utility model belongs to the technical field of the welding, specifically be a but height-adjusting's welding equipment.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken when welding is performed, possible injuries to the human body including burns, electric shock, visual impairment, inhalation of toxic gases, excessive uv irradiation, etc., modern welding techniques have been able to weld seams that are free of internal and external defects and have mechanical properties equal to or even higher than those of the body to be joined. The mutual position of the welded bodies in space is called as a welding joint, and the strength of the joint is influenced by the quality of the welding seam and is also related to the geometric shape, the size, the stress condition, the working condition and the like of the joint. The basic forms of the joint include butt joint, lap joint, T-joint (positive connection), angle joint and the like.

However, the existing welding equipment is too single in function, and is inconvenient to adjust in the welding process, and in the use process, the welding material is not firmly fixed, so that potential safety hazards are very easy to occur, and therefore the welding equipment capable of clamping the material is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing welding equipment is not perfect in function and single in structure, the welding equipment with the adjustable height is provided.

The utility model adopts the technical scheme as follows: a welding device with adjustable height comprises a plate trailer and a fixed seat, wherein the upper end of the plate trailer is fixedly connected with the fixed seat, the lower end of the plate trailer is provided with a trundle in a matching way, the upper end of the fixed seat is fixedly provided with a slide rail, one side of the slide rail is connected with a slide block through a track, the surface of the slide block is in threaded connection with a locking bolt, one side of the upper end of the slide block is in threaded connection with a first adjusting threaded rod, one end of the first adjusting threaded rod is rotatably connected with an L-shaped clamping block through a rotating shaft, one side of the inside of the fixed seat is embedded with a groove, one side of the upper end of the fixed seat is rotatably connected with a second adjusting threaded rod through a bearing, the inside of the groove at one side of the upper end of the fixed, the welding machine is characterized in that one end of the threaded sleeve is fixedly connected with a connecting plate, the other end of the connecting plate is fixedly connected with a sleeve, a welding machine is fixedly mounted at the upper end of the connecting plate, and a welding gun is fixedly mounted at the lower end of the connecting plate.

The threaded sleeve is parallel to the connecting plate and the sleeve, and the sleeve and the sliding rod are nested.

One end of the spring is fixedly connected with an annular clamping ring, the annular clamping ring and the sliding rod are nested, and the length of the spring is half of that of the sliding rod.

The first adjusting threaded rod and the L-shaped clamping blocks are in a group, and the two groups are arranged on two sides of the upper end of the sliding block respectively.

Wherein, the welding machine and the welding gun are arranged in a matching way.

The welding machine is electrically connected with an external power supply through the control switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when adjusting welder's height according to the size of material, through rotating second adjusting threaded rod, make pivoted second adjusting threaded rod drive threaded sleeve pipe move downwards, and simultaneously because the telescopic connection between the sleeve pipe of the connecting plate other end and the slide bar, can effectually drive whole connecting plate and carry out the downstream.

2. The utility model discloses in, when pressing from both sides tightly the material, put into the top surface to the slider with the material earlier, at this moment through the first adjusting threaded rod who rotates both ends, promote L type clamp splice to material department, then fasten the material, when the fastening is accomplished the back, not hard up locking bolt makes the slider can remove, then removes according to the welded point, when the regulation distance is accomplished the back, rotates locking bolt again.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the overall downward structure of the present invention;

fig. 3 is a schematic diagram of the structure of the middle slider of the present invention.

The labels in the figure are: 1. lathing; 101. a caster wheel; 2. a fixed seat; 3. a slide rail; 4. a groove; 5. a slider; 501. locking the bolt; 502. a first adjusting threaded rod; 503. an L-shaped clamping block; 6. a second adjusting threaded rod; 7. a slide bar; 701. a spring; 8. a threaded bushing; 801. a connecting plate; 802. a sleeve; 9. a welding machine; 901. and (4) welding the welding gun.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a welding device with adjustable height comprises a pallet truck 1 and a fixed seat 2, the upper end of the pallet truck 1 is fixedly connected with the fixed seat 2, the lower end of the pallet truck 1 is provided with casters 101 in a matching way, the upper end of the fixed seat 2 is fixedly provided with a slide rail 3, one side of the slide rail 3 is connected with a slide block 5 in a rail way, the surface of the slide block 5 is connected with a locking bolt 501 in a threaded way, one side of the upper end of the slide block 5 is connected with a first adjusting threaded rod 502 in a threaded way, one end of the first adjusting threaded rod 502 is rotatably connected with an L-shaped clamping block 503 through a rotating shaft, one side of the inside of the fixed seat 2 is embedded with a groove 4, one side of the upper end of the fixed seat 2 is rotatably connected with a second adjusting threaded rod 6 through a bearing, the inside of the groove, one end of the threaded sleeve 8 is fixedly connected with a connecting plate 801, the other end of the connecting plate 801 is fixedly connected with a sleeve 802, the upper end of the connecting plate 801 is fixedly provided with a welding machine 9, and the lower end of the connecting plate 801 is fixedly provided with a welding gun 901.

Referring to fig. 1 and 2, further, the threaded sleeve 8, the connecting plate 801 and the sleeve 802 are arranged in parallel, and the sleeve 802 and the slide rod 7 are nested, so that when the height of the welding gun 901 is adjusted according to the size of a material, the second adjusting threaded rod 6 is rotated to drive the threaded sleeve 8 to move downwards by the second adjusting threaded rod 6, and meanwhile, the sleeve 802 at the other end of the connecting plate 801 is telescopically connected with the slide rod 7, so that the whole connecting plate 801 can be effectively driven to move downwards.

Referring to fig. 1, further, an annular snap ring is fixedly connected to one end of the spring 701, the annular snap ring is nested with the sliding rod 7, and the length of the spring 701 is half of that of the sliding rod 7, when the connecting plate 801 extends to a certain distance, the lower end of the sleeve 802 contacts the annular snap ring connected to the spring 701, and at this time, the spring 701 can support the sleeve 802, so as to prevent the connecting plate 801 from reaching a lower distance.

Referring to fig. 1 and 3, further, the first adjusting threaded rod 502 and the L-shaped clamping block 503 are a set, and two sets of the first adjusting threaded rod 502 and the L-shaped clamping block 503 are respectively disposed on two sides of the upper end of the slider 5, when the material is clamped, the material is firstly placed on the upper surface of the slider 5, at this time, the L-shaped clamping block 503 is pushed to the material by rotating the first adjusting threaded rod 502 at two ends, and then the material is fastened, after the fastening is completed, the locking bolt 501 is loosened to enable the slider to move, then the slider moves according to a welding point, and after the adjustment distance is completed, the locking bolt 501 is rotated and locked.

Referring to fig. 1 and 2, further, the welding machine 9 and the welding gun 901 are arranged in a matched manner, and the welding machine 9 and the welding gun 901 are arranged in a matched manner, so that the adjustment can be more convenient.

Referring to fig. 1 and 2, further, the welding machine 9 is electrically connected to an external power source through the control switch, and the welding machine 9 is electrically connected to the external power source, so that the welding gun 901 configured to be matched with the welding machine can effectively weld the material.

The working principle is as follows: firstly, when clamping materials, firstly putting the materials on the upper surface of a sliding block 5, then pushing an L-shaped clamping block 503 to the materials by rotating first adjusting threaded rods 502 at two ends, then fastening the materials, loosening a locking bolt 501 after fastening is completed to enable the sliding block to move, then moving according to a welding point, after adjusting the distance, rotationally locking the locking bolt 501, then, when adjusting the height of a welding gun 901 according to the size of the materials, enabling the rotating second adjusting threaded rod 6 to drive a threaded sleeve 8 to move downwards by rotating a second adjusting threaded rod 6, and meanwhile, due to the telescopic connection between the sleeve 802 at the other end of a connecting plate 801 and a sliding rod 7, effectively driving the whole connecting plate 801 to move downwards, and finally, when the connecting plate 801 stretches to a certain distance, the lower end of the sleeve 802 will contact the annular snap ring to which the spring 701 is attached, and the spring 701 will act as a support for the sleeve 802, preventing the web 801 from reaching a lower distance.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a but height-adjusting's welding equipment, includes wooden handcart (1) and fixing base (2), the upper end fixedly connected with fixing base (2) of wooden handcart (1), its characterized in that: the lower end of the plate trailer (1) is provided with a caster (101) in a matched manner, the upper end of the fixed seat (2) is fixedly provided with a sliding rail (3), one side of the sliding rail (3) is connected with a sliding block (5) in a rail manner, the surface of the sliding block (5) is in threaded connection with a locking bolt (501), one side of the upper end of the sliding block (5) is in threaded connection with a first adjusting threaded rod (502), one end of the first adjusting threaded rod (502) is rotatably connected with an L-shaped clamping block (503) through a rotating shaft, one side of the inner part of the fixed seat (2) is embedded with a groove (4), one side of the upper end of the fixed seat (2) is rotatably connected with a second adjusting threaded rod (6) through a bearing, the inner part of the groove (4) on one side of the upper end of the fixed seat, one side of the second adjusting threaded rod (6) is in threaded connection with a threaded sleeve (8), one end of the threaded sleeve (8) is fixedly connected with a connecting plate (801), the other end of the connecting plate (801) is fixedly connected with a sleeve (802), a welding machine (9) is fixedly mounted at the upper end of the connecting plate (801), and a welding gun (901) is fixedly mounted at the lower end of the connecting plate (801).

2. An adjustable height welding apparatus as defined in claim 1, wherein: the threaded sleeve (8) is arranged in parallel with the connecting plate (801) and the sleeve (802), and the sleeve (802) and the sliding rod (7) are nested.

3. An adjustable height welding apparatus as defined in claim 1, wherein: one end of the spring (701) is fixedly connected with an annular clamping ring, the annular clamping ring and the sliding rod (7) are nested, and the length of the spring (701) is half of that of the sliding rod (7).

4. An adjustable height welding apparatus as defined in claim 1, wherein: the first adjusting threaded rod (502) and the L-shaped clamping blocks (503) form a group, and the two groups are arranged on two sides of the upper end of the sliding block (5) respectively.

5. An adjustable height welding apparatus as defined in claim 1, wherein: the welding machine (9) and the welding gun (901) are arranged in a matched manner.

6. An adjustable height welding apparatus as defined in claim 1, wherein: the welding machine (9) is electrically connected with an external power supply through a control switch.