CN221185202U - Side wall stand welding set - Google Patents

Side wall stand welding set Download PDF

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Publication number
CN221185202U
CN221185202U CN202322438129.8U CN202322438129U CN221185202U CN 221185202 U CN221185202 U CN 221185202U CN 202322438129 U CN202322438129 U CN 202322438129U CN 221185202 U CN221185202 U CN 221185202U
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China
Prior art keywords
welding
wall
servo motor
mounting plate
side wall
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CN202322438129.8U
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Chinese (zh)
Inventor
荣保卫
卢海
闵少波
刘建伟
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Rizhao Weishida Automotive Technology Co ltd
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Rizhao Weishida Automotive Technology Co ltd
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Abstract

The utility model relates to a welding device for a side wall upright post of an automobile body, in particular to a welding device for a side wall upright post, which comprises a welding table, wherein a fixing frame is fixedly connected to the upper surface of the welding table, two moving grooves are respectively formed in the left side surface and the right side surface of the inner wall of the fixing frame, a lifting assembly is arranged in the moving grooves, smoke dust generated in the welding process of a welding gun is extracted through a diaphragm pump through a connecting pipe a, a connecting pipe b and an exhaust pipe, the extracted smoke dust is discharged into a purifying box through an exhaust pipe, an active carbon filter element in the purifying box adsorbs and blocks harmful gas and particulate matters in the smoke dust, a connecting plate, the welding gun and the exhaust pipe are driven to move downwards by a downward movement of a mounting plate, and then the smoke dust generated by the exhaust pipe is adsorbed in the welding process of the welding gun, so that the dissipation of the welding device is avoided, and the problem that the existing device is easy to generate toxic gas and has great influence on the health of a human body is solved.

Description

Side wall stand welding set
Technical Field
The utility model relates to a side wall upright post welding device, in particular to an automobile body side wall upright post welding device.
Background
The automobile skirt part formed by the automobile front bumper and the automobile side wall belongs to a large surrounding part, and has the main effects of reducing reverse airflow generated when the automobile runs, increasing the lower pressure of the automobile, enabling the automobile to run more stably at a high speed, and welding and assembling the automobile side wall plate and the upright post when the automobile is assembled.
The existing welding device does not have the function of protecting eyes, strong light stimulation can be generated during welding, direct observation of the welding process is easy to cause discomfort of the eyes, vision is reduced, toxic gas is easy to generate during welding, a lot of nitrogen oxide can be generated, carbon dioxide and ozone can be generated, the gas has great influence on the health of a human body, respiratory tract can be stimulated, bronchitis is easy to cause for a long time, suspended tiny particles can be generated during welding, and working environment can be polluted along with air dissipation.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a side wall upright post welding device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a side wall stand welding set, includes the welding bench, the upper surface rigid coupling of welding bench has the mount, two removal grooves have been seted up respectively to the left and right sides face of mount inner wall, the inside in removal groove is provided with lifting unit, the front and the back of removal inslot wall respectively with the front and the back sliding connection of mounting panel, the left surface of mounting panel is provided with adjusting part, and two the opposite one side of mounting panel respectively with the left and right sides face rigid coupling of connecting plate, the upper surface of connecting plate is provided with purifying assembly.
Preferably, the front side and the rear side of the two side surfaces of the left side of the inner wall of the fixing frame are respectively connected with the left side surface and the right side surface of the two protection plates in a rotating way, and the lower surfaces of the protection plates are attached to the upper surface of the welding table.
Preferably, the lifting assembly comprises a screw rod a rotationally connected with the lower surface of the inner wall of the movable groove, the top end of the screw rod a penetrates through a bearing clamped on the upper surface of the inner wall of the movable groove to be fixedly connected with an output shaft of the servo motor a, the servo motor a is mounted on the upper surface of the fixing frame, and the outer surface of the screw rod a is in threaded connection with the inner wall of a screw hole formed in the lower surface of the mounting plate.
Preferably, the adjusting component comprises a servo motor b arranged on the left side surface of the mounting plate, an output shaft of the servo motor b penetrates through a bearing on the left side surface of the left side mounting plate to be fixedly connected with the left end of a screw rod b, the right end of the screw rod b is rotationally connected with the left side surface of the mounting plate, the outer surface of the screw rod b is in threaded connection with a threaded sleeve, the outer surface of the threaded sleeve is rotationally connected with a connecting sleeve, the right side surface of the connecting sleeve is fixedly connected with the left side surface of a worm wheel, the outer surface of the worm wheel is meshed with the outer surface of a worm, the top end of the worm is fixedly connected with an output shaft of a servo motor c, the servo motor c is arranged on the upper surface of the threaded sleeve through a connecting seat, and a welding gun is arranged on the lower surface of the connecting sleeve.
Preferably, the front and the back of the connecting seat are respectively in sliding connection with the front and the back of the inner wall of the limit groove, and the limit groove is formed in the upper surface of the connecting plate.
Preferably, the purification assembly comprises a diaphragm pump arranged on the upper surface of the connecting plate, the exhaust end of the diaphragm pump is communicated with the right side surface of the purification box through an exhaust pipe, an activated carbon filter element is detachably connected in the purification box, the exhaust end of the diaphragm pump is communicated with the upper surface of a connecting pipe b through a connecting pipe a, the connecting pipe b is arranged on the lower surface of the connecting plate, and a plurality of exhaust pipes are symmetrically arranged on the lower surface of the connecting pipe b.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the smoke dust generated in the welding process of the welding gun is extracted through the connecting pipe a, the connecting pipe b and the exhaust pipe by the diaphragm pump, the extracted smoke dust is discharged into the purifying box through the exhaust pipe, the active carbon filter element in the purifying box adsorbs and blocks harmful gas and particulate matters in the smoke dust, the mounting plate moves downwards to drive the connecting plate, the welding gun and the exhaust pipe to move downwards, and then the exhaust pipe adsorbs the smoke dust generated in the welding process of the welding gun, so that the dissipation of the smoke dust is avoided, and the problem that the existing device is easy to generate toxic gas and has great influence on the health of a human body is solved.
According to the welding device, the servo motor b drives the screw b to rotate, the screw b rotates to drive the threaded sleeve to move leftwards, the threaded sleeve moves leftwards to drive the connecting sleeve and the welding gun to move leftwards, the welding device is suitable for different welding positions, the servo motor c drives the worm and the worm wheel to rotate, the worm wheel rotates to drive the connecting sleeve and the welding gun to conduct angle adjustment, and therefore different welding angles are suitable for different welding positions and different welding angles, and the welding device is wide in application range.
According to the utility model, when the side wall and the upright post of the automobile body are placed, the lower sides of the protection plates can be deflected upwards to cover the upper surfaces of the two fixing frames, so that the side wall and the upright post of the automobile body are placed conveniently, and when the automobile body is welded, the protection plates are restored to the original positions, strong light generated by welding is protected through the two protection plates, the welding condition in the automobile body can be observed through the protection plates, and the damage of radiation light to eyes is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the fixing frame of the present utility model;
In the figure: 1. a welding table; 2. a welding gun; 3. an activated carbon filter element;
lifting assembly: 41. a servo motor a; 42. a screw a; 43. a mounting plate;
And an adjusting assembly: 51. a servo motor b; 52. a screw b; 53. a thread sleeve; 54. connecting sleeves; 55. a worm wheel; 56. a worm; 57. a servo motor c;
6. a moving groove; 7. a protection plate; 8. a connecting plate; 9. a limit groove; 10. a fixing frame; 11. a purifying box;
And (3) a purifying component: 121. a diaphragm pump; 122. an exhaust pipe; 123. a connecting pipe a; 124. a connecting pipe b; 125. an exhaust pipe;
13. And a connecting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a side wall stand welding set, includes welding table 1, the upper surface rigid coupling of welding table 1 has mount 10, two removal grooves 6 have been seted up respectively to the left and right sides face of mount 10 inner wall, the inside of removing groove 6 is provided with lifting unit, the front and the back of removing groove 6 inner wall respectively with mounting panel 43 front and back sliding connection, mounting panel 43's left surface is provided with adjusting part, and two the opposite one side of mounting panel 43 respectively with the left and right sides face rigid coupling of connecting plate 8, connecting plate 8's upper surface is provided with purifying unit.
Specifically, the front side and the rear side of the two side surfaces of the left side of the inner wall of the fixing frame 10 are respectively connected with the left side surface and the right side surface of the two protection plates 7 in a rotating way, and the lower surface of the protection plate 7 is attached to the upper surface of the welding table 1;
when the side walls and the stand columns of the automobile body are placed, the lower sides of the protection plates 7 can be deflected upwards to cover the upper surfaces of the two fixing frames 10, so that the side walls and the stand columns of the automobile body can be placed conveniently, when the automobile body is welded, the protection plates 7 are restored to the original positions, strong light generated by welding is protected through the two protection plates 7, and meanwhile, the welding conditions in the two protection plates can be observed through the protection plates 7;
The protection plate 7 is made of polymethyl methacrylate and polycarbonate, has the characteristics of high transparency, light weight and firmness, and can change the transmitted light intensity and spectrum to avoid injury of radiant light to eyes.
Specifically, the lifting assembly comprises a screw rod a42 rotationally connected with the lower surface of the inner wall of the movable groove 6, the top end of the screw rod a42 penetrates through a bearing clamped on the upper surface of the inner wall of the movable groove 6 to be fixedly connected with an output shaft of a servo motor a41, the servo motor a41 is arranged on the upper surface of the fixed frame 10, and the outer surface of the screw rod a42 is in threaded connection with the inner wall of a screw hole formed in the lower surface of the mounting plate 43;
The servo motor a41 drives the screw a42 to rotate, the screw a42 rotates to drive the mounting plate 43 to move downwards, the mounting plate 43 moves upwards and downwards to drive the welding gun 2 to move downwards, and the side walls and the upright posts of the automobile body are welded.
Specifically, the adjusting assembly comprises a servo motor b51 installed on the left side surface of the mounting plate 43, an output shaft of the servo motor b51 penetrates through a bearing on the left side surface of the left side mounting plate 43 to be fixedly connected with the left end of a screw rod b52, the right end of the screw rod b52 is rotationally connected with the left side surface of the mounting plate 43, a threaded sleeve 53 is in threaded connection with the outer surface of the screw rod b52, a connecting sleeve 54 is rotationally connected with the outer surface of the threaded sleeve 53, the right side surface of the connecting sleeve 54 is fixedly connected with the left side surface of a worm wheel 55, the outer surface of the worm wheel 55 is meshed with the outer surface of a worm 56, the top end of the worm 56 is fixedly connected with an output shaft of a servo motor c57, the servo motor c57 is installed on the upper surface of the threaded sleeve 53 through a connecting seat 13, and a welding gun 2 is installed on the lower surface of the connecting sleeve 54;
The servo motor b51 drives the screw rod b52 to rotate, the screw rod b52 rotates to drive the threaded sleeve 53 to move leftwards, the threaded sleeve 53 moves leftwards to drive the connecting sleeve 54 and the welding gun 2 to move leftwards, the welding position is adjusted, the servo motor c57 drives the worm 56 and the worm wheel 55 to rotate, and the worm wheel 55 rotates to drive the connecting sleeve 54 and the welding gun 2 to perform angle adjustment so as to adapt to different welding angles.
Specifically, the front and the back of the connecting seat 13 are respectively in sliding connection with the front and the back of the inner wall of the limit groove 9, and the limit groove 9 is formed on the upper surface of the connecting plate 8;
the screw b52 drives the threaded sleeve 53 to move leftwards to drive the connecting seat 13 to move in the same direction in the limiting groove 9, and the connecting seat 13 and the limiting groove 9 limit the threaded sleeve 53.
Specifically, the purification assembly comprises a diaphragm pump 121 installed on the upper surface of the connection plate 8, the exhaust end of the diaphragm pump 121 is communicated with the right side surface of the purification box 11 through an exhaust pipe 122, an activated carbon filter element 3 is detachably connected in the purification box 11, the exhaust end of the diaphragm pump 121 is communicated with the upper surface of a connection pipe b124 through a connection pipe a123, the connection pipe b124 is installed on the lower surface of the connection plate 8, and a plurality of exhaust pipes 125 are symmetrically installed on the lower surface of the connection pipe b 124;
The mounting plate 43 moves downwards to drive the welding gun 2, the connecting pipe b124 and the exhaust pipe 125 to move downwards, the diaphragm pump 121 pumps smoke dust generated in the welding process of the welding gun 2 through the connecting pipe a123, the connecting pipe b124 and the exhaust pipe 125, the pumped smoke dust is discharged into the purifying box 11 through the exhaust pipe 122, and the activated carbon filter element 3 in the purifying box 11 adsorbs and blocks harmful gas and particulate matters in the smoke dust.
The working principle and the using flow of the utility model are as follows:
The utility model, when in use;
When placing automobile body side wall and stand, can be with guard plate 7 downside upward deflection cover at two mount 10 upper surfaces, be convenient for automobile body side wall and stand place, when the welding, with guard plate 7 recovery normal position, the intense light that produces the welding through two guard plates 7 is protected, observe the welding condition wherein through guard plate 7, servo motor b51 drives screw rod b52 rotation, screw rod b52 rotation drives thread bush 53 left movement, thread bush 53 left movement drives adapter sleeve 54 and welder 2 left movement, adapt to different welded position, servo motor c57 drives worm 56, worm wheel 55 rotation drives adapter sleeve 54 and welder 2 and carries out the angle modulation, in order to adapt to different welded angle, servo motor a41 drives screw rod a42 rotation, screw rod a42 rotation drives mounting panel 43 downwardly moving, mounting panel 43 reciprocates and drives welder 2 downwardly moving, weld automobile body and stand, mounting panel 43 downwardly moving drives welder 2, connecting pipe b124 and exhaust tube 125 downwardly moving, diaphragm pump 121 passes through connecting pipe a123, exhaust pipe b124 and exhaust tube extraction welder 2 produce in the welding process left movement, the dust that the smoke and dust that produces in the extraction is in the filter core 11 is discharged into the filter core 11 through the filter core 11, the dust absorption of the dust and the filter core is carried out in the filter core 11.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a side wall stand welding set, includes welding bench (1), its characterized in that: the welding bench is characterized in that a fixing frame (10) is fixedly connected to the upper surface of the welding bench (1), two movable grooves (6) are respectively formed in the left side surface and the right side surface of the inner wall of the fixing frame (10), lifting components are arranged in the movable grooves (6), the front surface and the back surface of the inner wall of the movable grooves (6) are respectively connected with the front surface and the back surface of a mounting plate (43) in a sliding mode, an adjusting component is arranged on the left side surface of the mounting plate (43), two opposite surfaces of the mounting plate (43) are respectively fixedly connected with the left side surface and the right side surface of a connecting plate (8), and a purifying component is arranged on the upper surface of the connecting plate (8).
2. The side wall pillar welding apparatus according to claim 1, wherein: the front side and the rear side of the two side surfaces of the left side of the inner wall of the fixing frame (10) are respectively connected with the two side surfaces of the two protection plates (7) in a rotating way, and the lower surface of each protection plate (7) is attached to the upper surface of the welding table (1).
3. The side wall pillar welding apparatus according to claim 1, wherein: the lifting assembly comprises a screw rod a (42) rotationally connected with the lower surface of the inner wall of the movable groove (6), the top end of the screw rod a (42) penetrates through a bearing clamped on the upper surface of the inner wall of the movable groove (6) to be fixedly connected with an output shaft of a servo motor a (41), the servo motor a (41) is installed on the upper surface of the fixing frame (10), and the outer surface of the screw rod a (42) is in threaded connection with the inner wall of a screw hole formed in the lower surface of the mounting plate (43).
4. The side wall pillar welding apparatus according to claim 1, wherein: the adjusting component comprises a servo motor b (51) arranged on the left side surface of the mounting plate (43), an output shaft of the servo motor b (51) penetrates through a bearing on the left side surface of the left side mounting plate (43) to be fixedly connected with the left end of a screw b (52), the right end of the screw b (52) is rotationally connected with the left side surface of the mounting plate (43), a threaded sleeve (53) is in threaded connection with the outer surface of the screw b (52), a connecting sleeve (54) is rotationally connected with the outer surface of the threaded sleeve (53), the right side surface of the connecting sleeve (54) is fixedly connected with the left side surface of a worm wheel (55), the outer surface of the worm wheel (55) is meshed with the outer surface of a worm (56), the top end of the worm (56) is fixedly connected with an output shaft of a servo motor c (57), the servo motor c (57) is arranged on the upper surface of the threaded sleeve (53) through a connecting seat (13), and a welding gun (2) is arranged on the lower surface of the connecting sleeve (54).
5. The side wall pillar welding apparatus according to claim 4, wherein: the front and the back of the connecting seat (13) are respectively in sliding connection with the front and the back of the inner wall of the limit groove (9), and the limit groove (9) is arranged on the upper surface of the connecting plate (8).
6. The side wall pillar welding apparatus according to claim 1, wherein: the purification assembly comprises a diaphragm pump (121) arranged on the upper surface of a connecting plate (8), the exhaust end of the diaphragm pump (121) is communicated with the right side surface of a purification box (11) through an exhaust pipe (122), an activated carbon filter element (3) is detachably connected in the purification box (11), the exhaust end of the diaphragm pump (121) is communicated with the upper surface of a connecting pipe b (124) through a connecting pipe a (123), the connecting pipe b (124) is arranged on the lower surface of the connecting plate (8), and a plurality of exhaust pipes (125) are symmetrically arranged on the lower surface of the connecting pipe b (124).
CN202322438129.8U 2023-09-08 2023-09-08 Side wall stand welding set Active CN221185202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322438129.8U CN221185202U (en) 2023-09-08 2023-09-08 Side wall stand welding set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322438129.8U CN221185202U (en) 2023-09-08 2023-09-08 Side wall stand welding set

Publications (1)

Publication Number Publication Date
CN221185202U true CN221185202U (en) 2024-06-21

Family

ID=91528027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322438129.8U Active CN221185202U (en) 2023-09-08 2023-09-08 Side wall stand welding set

Country Status (1)

Country Link
CN (1) CN221185202U (en)

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