CN210413174U - Vehicle body repair welding platform - Google Patents
Vehicle body repair welding platform Download PDFInfo
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- CN210413174U CN210413174U CN201921300254.XU CN201921300254U CN210413174U CN 210413174 U CN210413174 U CN 210413174U CN 201921300254 U CN201921300254 U CN 201921300254U CN 210413174 U CN210413174 U CN 210413174U
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Abstract
The utility model discloses a repair welding platform for a vehicle body, which comprises a supporting top plate, an inclination angle adjusting structure, a rotary driving mechanism and a lifting driving mechanism; the inclination angle adjusting structure comprises a rotary driving disc, an inclination angle driving motor, an inclination angle driving screw rod, an inclination angle driving push rod and an inclination angle driving sliding block; the rotary driving disc is arranged on the rotary driving mechanism and is driven to rotate by the rotary driving mechanism; the rotary driving mechanism is arranged on the lifting driving mechanism and is driven by the lifting driving mechanism to move up and down. This automobile body repair welding platform utilizes the inclination to adjust the inclination that the structure can adjust the roof that supports to make the automobile body of placing on the roof that supports can carry out inclination and adjust, satisfy welding angle's regulation requirement on the automobile body, thereby cooperate the repair welding with welder, ensure that the automobile body welds firmly.
Description
Technical Field
The utility model relates to a repair welding platform, especially an automobile body repair welding platform.
Background
At present, when an existing vehicle body welding platform is used, due to the problem of welding angles on a vehicle body, welding of certain angles is not firm, and repair welding operation is needed. Therefore, it is necessary to design a vehicle body repair welding platform, which can meet the requirement of adjusting the welding angle on the vehicle body, so as to perform repair welding in cooperation with a welding gun and ensure the reliable welding of the vehicle body.
Disclosure of Invention
Utility model purpose: the utility model provides a car body repair welding platform can satisfy the regulation requirement of welding angle on the car body to cooperate repair welding with welder, ensure that the car body welds firmly.
The technical scheme is as follows: the utility model discloses a vehicle body repair welding platform, which comprises a supporting top plate, an inclination angle adjusting structure, a rotary driving mechanism and a lifting driving mechanism;
the inclination angle adjusting structure comprises a rotary driving disc, an inclination angle driving motor, an inclination angle driving screw rod, an inclination angle driving push rod and an inclination angle driving sliding block; the upper side surface of the rotary driving disc is provided with a T-shaped sliding chute, and the lower side surface of the inclination angle driving sliding block is provided with a T-shaped sliding block which is arranged in the T-shaped sliding chute in a sliding way; the inclination angle driving screw is rotatably arranged on the upper side surface of the rotary driving disc through a screw support and is parallel to the T-shaped sliding groove; an inclination angle driving threaded hole is formed in the inclination angle driving sliding block, and an inclination angle driving screw is installed in the inclination angle driving threaded hole in a threaded manner; an output shaft of the inclination angle driving motor is in butt joint transmission with the inclination angle driving screw rod; two top plate hinging seats are arranged on the lower side surface of the supporting top plate and are hinged on the rotary driving disc; the lower end of the inclination angle driving push rod is hinged on the inclination angle driving sliding block, and the upper end of the inclination angle driving push rod is hinged on the lower side surface of the supporting top plate through a push rod hinge seat; the push rod hinge seat and the two top plate hinge seats are respectively positioned at three vertex angles of the equilateral triangle;
the rotary driving disc is arranged on the rotary driving mechanism and is driven to rotate by the rotary driving mechanism; the rotary driving mechanism is arranged on the lifting driving mechanism and is driven by the lifting driving mechanism to move up and down.
Furthermore, the lifting driving mechanism comprises a lifting driving motor, a supporting bottom plate, two T-shaped translation supports, two lifting driving screws, four inclined supporting rods and a lifting plate; a double-output speed reducer is arranged in the middle of the supporting bottom plate, and a lifting driving motor is arranged on the double-output speed reducer and used for driving a driving shaft of the double-output speed reducer to rotate; a guide wheel groove is transversely arranged on the supporting bottom plate and positioned on the left side and the right side of the double-output speed reducer; the T-shaped translation bracket consists of a longitudinal rod and a transverse rod vertically arranged in the middle of the longitudinal rod; the transverse rods of the two T-shaped translation brackets are transversely arranged at the left side and the right side of the double-output speed reducer, and a strip-shaped sliding block embedded into a guide wheel groove is arranged on the lower side surface of each T-shaped translation bracket; at least two supporting rollers are rotatably arranged on the strip-shaped sliding block; the supporting roller runs in the guide wheel groove; the two lifting driving screws are transversely arranged on the left side and the right side of the double-output speed reducer through screw supports, and output shafts on the two sides of the double-output speed reducer are in butt joint transmission with the two lifting driving screws respectively; lifting driving threaded holes are formed in the end parts of the two transverse rods, and the two lifting driving screws are respectively screwed in the lifting driving threaded holes; the lower ends of the four diagonal braces are respectively hinged to the four end parts of the two longitudinal rods, and the upper ends of the four diagonal braces are respectively hinged to four top corners of the lower side surface of the lifting plate through upper hinge seats; the rotary driving mechanism is arranged on the lifting plate.
Further, the rotary driving mechanism comprises a rotary driving motor, a rotary circular table, a driving worm and a driving worm wheel; the rotary round table is rotatably arranged in the middle of the lifting plate, and the driving worm wheel is fixedly arranged on the rotary round table; the driving worm is rotatably arranged on the lifting plate through a worm support, and an output shaft of the rotary driving motor is in butt joint transmission with the driving worm; the driving worm is meshed with the driving worm wheel; the center of the lower side surface of the rotary driving disc is arranged on the rotary round table.
Furthermore, four supporting columns are vertically arranged on the lower side surface of the supporting bottom plate, and a footing plate is arranged at the lower end parts of the supporting columns.
Furthermore, a limiting sleeve is vertically arranged on the supporting bottom plate, a limiting rod is inserted into the limiting sleeve, and the upper end of the limiting rod is fixedly mounted on the lower side surface of the lifting plate.
Further, an anti-skid supporting pad is arranged on the upper side surface of the supporting top plate.
Compared with the prior art, the utility model, its beneficial effect is: the inclination angle of the supporting top plate can be adjusted by using the inclination angle adjusting structure, so that an automobile body placed on the supporting top plate can be subjected to inclination angle adjustment, the adjustment requirement of the welding angle on the automobile body is met, and the automobile body is subjected to repair welding in cooperation with a welding gun to ensure that the automobile body is firmly welded; the push rod hinge seat and the two top plate hinge seats are arranged at three vertex angles of the equilateral triangle, so that the vehicle body is stable when the inclination angle is adjusted; utilize rotation drive mechanism and lift actuating mechanism to realize rotation and lift drive to adjust the structure with the inclination and cooperate and realize that the angle of pitch, the horizontal angle and the height of automobile body are adjusted, thereby carry out multi-angle welding cooperation with welder.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1, the utility model discloses a car body repair welding platform includes: the device comprises a supporting top plate 1, an inclination angle adjusting structure, a rotary driving mechanism and a lifting driving mechanism;
the inclination angle adjusting structure comprises a rotary driving disc 22, an inclination angle driving motor 8, an inclination angle driving screw 10, an inclination angle driving push rod 28 and an inclination angle driving slide block 11; a T-shaped sliding groove is arranged on the upper side surface of the rotary driving disc 22, and a T-shaped sliding block which is arranged in the T-shaped sliding groove in a sliding manner is arranged on the lower side surface of the inclination angle driving sliding block 11; the inclination angle driving screw 10 is rotatably arranged on the upper side surface of the rotary driving disc 22 through a screw support 9, and the inclination angle driving screw 10 is parallel to the T-shaped sliding groove; an inclination angle driving threaded hole is formed in the inclination angle driving sliding block 11, and an inclination angle driving screw 10 is installed in the inclination angle driving threaded hole in a threaded manner; an output shaft of the inclination angle driving motor 8 is in butt joint transmission with an inclination angle driving screw 10; two top plate hinging seats 30 are arranged on the lower side surface of the supporting top plate 1 and are hinged on the rotary driving disc 22; the lower end of the inclination angle driving push rod 28 is hinged on the inclination angle driving slide block 11, and the upper end of the inclination angle driving push rod 28 is hinged on the lower side surface of the supporting top plate 1 through a push rod hinging seat 29; the push rod hinge seat 29 and the two top plate hinge seats 30 are respectively positioned at three vertex angles of the equilateral triangle, and the center of the equilateral triangle is coincided with the center of the supporting top plate 1;
the rotary driving disc 22 is arranged on the rotary driving mechanism, and the rotary driving disc 22 is driven to rotate by the rotary driving mechanism; the rotary driving mechanism is arranged on the lifting driving mechanism and is driven by the lifting driving mechanism to move up and down.
The inclination angle of the supporting top plate 1 can be adjusted by using the inclination angle adjusting structure, so that an automobile body placed on the supporting top plate 1 can be subjected to inclination angle adjustment, the adjustment requirement of the welding angle on the automobile body is met, and the automobile body is subjected to repair welding in a matching manner by using a welding gun to ensure that the automobile body is firmly welded; the push rod hinge seat 29 and the two top plate hinge seats 30 are arranged at three vertex angles of the equilateral triangle, so that the vehicle body is stable when the inclination angle is adjusted; utilize rotation drive mechanism and lift actuating mechanism to realize rotation and lift drive to adjust the structure with the inclination and cooperate and realize that the angle of pitch, the horizontal angle and the height of automobile body are adjusted, thereby carry out multi-angle welding cooperation with welder.
Further, the lifting driving mechanism comprises a lifting driving motor 17, a supporting bottom plate 5, two T-shaped translation supports, two lifting driving screws 15, four inclined supporting rods 3 and a lifting plate 2; a double-output reducer 18 is arranged in the middle of the supporting bottom plate 5, and a lifting driving motor 17 is installed on the double-output reducer 18 and used for driving a driving shaft of the double-output reducer 18 to rotate; a guide wheel groove 32 is transversely arranged on the supporting bottom plate 5 and positioned at the left side and the right side of the double-output speed reducer 18; the T-shaped translation bracket is composed of a longitudinal rod 14 and a transverse rod 12 vertically arranged in the middle of the longitudinal rod 14; the transverse rods 12 of the two T-shaped translation brackets are transversely arranged at the left side and the right side of the double-output speed reducer 18, and the lower side surface of the T-shaped translation bracket is provided with a strip-shaped sliding block 13 embedded into a guide wheel groove 32; at least two supporting rollers 19 are rotatably arranged on the strip-shaped sliding block 13; the supporting rollers 19 run in the guide wheel grooves 32; the two lifting driving screws 15 are transversely arranged on the left side and the right side of the double-output reducer 18 through screw supports 16, and output shafts on the two sides of the double-output reducer 18 are in butt joint transmission with the two lifting driving screws 15 respectively; lifting driving threaded holes are formed in the end parts of the two transverse rods 12, and the two lifting driving screws 15 are respectively screwed in the lifting driving threaded holes; the lower ends of four diagonal braces 3 are respectively hinged on four end parts of two longitudinal rods 14, and the upper ends of the four diagonal braces 3 are respectively hinged on four top corners of the lower side surface of the lifting plate 2 through upper hinge seats 4; the rotary drive mechanism is mounted on the lifting plate 2. Four diagonal braces 3 are synchronously driven by two T-shaped translation brackets, so that the lifting plate 2 is stably lifted; the support rollers 19 are used for walking in the guide wheel grooves 32, so that the T-shaped translation bracket in translation is supported in translation, and the translation resistance of the T-shaped translation bracket is reduced.
Further, the rotation driving mechanism includes a rotation driving motor 27, a rotation round table 23, a driving worm 26, and a driving worm wheel 24; the rotary round table 23 is rotatably arranged in the middle of the lifting plate 2, and the driving worm wheel 24 is fixedly arranged on the rotary round table 23; a driving worm 26 is rotatably arranged on the lifting plate 2 through a worm support 25, and an output shaft of a rotary driving motor 27 is in butt joint transmission with the driving worm 26; the driving worm 26 is meshed with the driving worm wheel 24; the center of the lower side of the rotary drive disk 22 is mounted on a rotary table 23. The engagement of the drive worm 26 with the drive worm wheel 24 enables rotational driving, and the rotational position can be locked after the rotational driving is stopped.
Furthermore, four supporting columns 6 are vertically arranged on the lower side surface of the supporting bottom plate 5, and a bottom plate 7 is arranged at the lower end parts of the supporting columns 6.
Furthermore, a limiting sleeve 20 is vertically arranged on the supporting bottom plate 5, a limiting rod 21 is inserted into the limiting sleeve 20, and the upper end of the limiting rod 21 is fixedly installed on the lower side surface of the lifting plate 2. Utilize the cooperation of stop collar 20 and gag lever post 21 can strengthen the stability of lift in-process, reduce rocking of lifter plate 2.
Further, a non-slip support pad 31 is provided on the upper side surface of the top support plate 1. The use of the anti-skid support pad 31 can ensure stability of vehicle body support at the time of lifting, rotating, and tilting.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a car body repair welding platform which characterized in that: comprises a supporting top plate (1), an inclination angle adjusting structure, a rotary driving mechanism and a lifting driving mechanism;
the inclination angle adjusting structure comprises a rotary driving disc (22), an inclination angle driving motor (8), an inclination angle driving screw (10), an inclination angle driving push rod (28) and an inclination angle driving slide block (11); a T-shaped sliding groove is arranged on the upper side surface of the rotary driving disc (22), and a T-shaped sliding block which is arranged in the T-shaped sliding groove in a sliding manner is arranged on the lower side surface of the inclination angle driving sliding block (11); the inclination angle driving screw (10) is rotatably arranged on the upper side surface of the rotary driving disc (22) through a screw support (9), and the inclination angle driving screw (10) is parallel to the T-shaped sliding groove; an inclination angle driving threaded hole is formed in the inclination angle driving sliding block (11), and an inclination angle driving screw rod (10) is installed in the inclination angle driving threaded hole in a threaded manner; an output shaft of the inclination angle driving motor (8) is in butt joint transmission with the inclination angle driving screw rod (10); two top plate hinging seats (30) are arranged on the lower side surface of the supporting top plate (1) and are hinged on the rotary driving disc (22); the lower end of the inclination angle driving push rod (28) is hinged on the inclination angle driving slide block (11), and the upper end of the inclination angle driving push rod (28) is hinged on the lower side surface of the supporting top plate (1) through a push rod hinge seat (29); the push rod hinge seat (29) and the two top plate hinge seats (30) are respectively positioned at three vertex angles of the equilateral triangle;
the rotary driving disc (22) is arranged on the rotary driving mechanism, and the rotary driving disc (22) is driven to rotate by the rotary driving mechanism; the rotary driving mechanism is arranged on the lifting driving mechanism and is driven by the lifting driving mechanism to move up and down.
2. The vehicle body repair-welding platform according to claim 1, wherein: the lifting driving mechanism comprises a lifting driving motor (17), a supporting base plate (5), two T-shaped translation supports, two lifting driving screws (15), four inclined supporting rods (3) and a lifting plate (2); a double-output speed reducer (18) is arranged in the middle of the supporting bottom plate (5), and a lifting driving motor (17) is arranged on the double-output speed reducer (18) and used for driving a driving shaft of the double-output speed reducer (18) to rotate; a guide wheel groove (32) is transversely arranged on the supporting bottom plate (5) and positioned at the left side and the right side of the double-output speed reducer (18); the T-shaped translation bracket is composed of a longitudinal rod (14) and a transverse rod (12) vertically arranged in the middle of the longitudinal rod (14); the transverse rods (12) of the two T-shaped translation brackets are transversely arranged at the left side and the right side of the double-output speed reducer (18), and the lower side surface of each T-shaped translation bracket is provided with a strip-shaped sliding block (13) embedded into a guide wheel groove (32); at least two supporting rollers (19) are rotatably arranged on the strip-shaped sliding block (13); the supporting rollers (19) run in the guide wheel grooves (32); two lifting driving screws (15) are transversely arranged on the left side and the right side of the double-output speed reducer (18) through screw supports (16), and output shafts on the two sides of the double-output speed reducer (18) are respectively in butt joint transmission with the two lifting driving screws (15); lifting driving threaded holes are formed in the end parts of the two transverse rods (12), and two lifting driving screws (15) are respectively screwed in the lifting driving threaded holes; the lower ends of four inclined supporting rods (3) are respectively hinged to four end parts of two longitudinal rods (14), and the upper ends of the four inclined supporting rods (3) are respectively hinged to four top corners of the lower side surface of the lifting plate (2) through upper hinge seats (4); the rotary driving mechanism is arranged on the lifting plate (2).
3. The repair welding platform for vehicle bodies according to claim 2, characterized in that: the rotary driving mechanism comprises a rotary driving motor (27), a rotary round table (23), a driving worm (26) and a driving worm wheel (24); the rotary round table (23) is rotatably arranged in the middle of the lifting plate (2), and the driving worm wheel (24) is fixedly arranged on the rotary round table (23); the driving worm (26) is rotatably arranged on the lifting plate (2) through a worm support (25), and an output shaft of the rotary driving motor (27) is in butt joint transmission with the driving worm (26); the driving worm (26) is meshed with the driving worm wheel (24); the center of the lower side surface of the rotary driving disc (22) is arranged on the rotary circular table (23).
4. The repair welding platform for vehicle bodies according to claim 2, characterized in that: four supporting upright posts (6) are vertically arranged on the lower side surface of the supporting bottom plate (5), and a bottom foot plate (7) is arranged at the lower end part of each supporting upright post (6).
5. The repair welding platform for vehicle bodies according to claim 2, characterized in that: a limiting sleeve (20) is vertically arranged on the supporting bottom plate (5), a limiting rod (21) is inserted into the limiting sleeve (20), and the upper end of the limiting rod (21) is fixedly arranged on the lower side surface of the lifting plate (2).
6. The vehicle body repair-welding platform according to claim 1, wherein: an antiskid supporting pad (31) is arranged on the upper side surface of the supporting top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300254.XU CN210413174U (en) | 2019-08-12 | 2019-08-12 | Vehicle body repair welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300254.XU CN210413174U (en) | 2019-08-12 | 2019-08-12 | Vehicle body repair welding platform |
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| Publication Number | Publication Date |
|---|---|
| CN210413174U true CN210413174U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300254.XU Active CN210413174U (en) | 2019-08-12 | 2019-08-12 | Vehicle body repair welding platform |
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| Country | Link |
|---|---|
| CN (1) | CN210413174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500348A (en) * | 2021-07-30 | 2021-10-15 | 泰和县鹏翔挂车制造有限公司 | Semitrailer carriage welding attitude adjusting device |
| CN114769646A (en) * | 2022-04-21 | 2022-07-22 | 孔参 | Machining center convenient to fix for precision machining |
-
2019
- 2019-08-12 CN CN201921300254.XU patent/CN210413174U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500348A (en) * | 2021-07-30 | 2021-10-15 | 泰和县鹏翔挂车制造有限公司 | Semitrailer carriage welding attitude adjusting device |
| CN114769646A (en) * | 2022-04-21 | 2022-07-22 | 孔参 | Machining center convenient to fix for precision machining |
| CN114769646B (en) * | 2022-04-21 | 2023-08-11 | 诸暨市卓鼎船舶配件有限公司 | Machining center for precision machining convenient to fix |
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