CN211825511U - Temporary detection device for sheet metal part welding position for automobile assembly - Google Patents
Temporary detection device for sheet metal part welding position for automobile assembly Download PDFInfo
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- CN211825511U CN211825511U CN202020550067.3U CN202020550067U CN211825511U CN 211825511 U CN211825511 U CN 211825511U CN 202020550067 U CN202020550067 U CN 202020550067U CN 211825511 U CN211825511 U CN 211825511U
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Abstract
The utility model aims at solving the current difficult problem that is difficult for directly perceivedly carrying out the quality detection to the sheet metal component welding department, disclose a temporary detection device of sheet metal component welding department for automobile assembling, which comprises a supporting frame, support frame middle part cover is equipped with the grab handle, support frame surface both ends have all been fastened the second connecting block, the guide cylinder is all installed at the support frame both ends, be connected with rotatory piece between guide cylinder and the support frame, rotatory side welding has first connecting block, the welding has first coil spring between first connecting block and the second connecting block, the welding of guide cylinder outside has the frame, frame outer end fixed mounting has the motor. The utility model discloses convenient operation utilizes the drive of motor, can use and strike the board and beat repeatedly to the car sheet metal component, detects the welding quality of welding department through the mode of vibrations, and is more directly perceived quick.
Description
Technical Field
The utility model relates to an automobile assembling field especially relates to a sheet metal component welding department temporary detection device for automobile assembling.
Background
With the development of the automobile industry and the component industry, the technical level of the automobile assembly line is greatly improved, and the assembly and delivery tests which directly affect the quality and the service life of automobile products and the final production link of the automobile products are increasingly emphasized in China, so that the improvement of the technical level of the assembly, the test process and the equipment of the automobile products is promoted. An automotive assembly line is generally an organic whole composed of conveying equipment (overhead suspension and ground) and professional equipment (such as lifting, overturning, press fitting, heating or cooling, detecting, bolt and nut fastening equipment and the like).
The automobile metal plate is a technical means for automobile repair, and the automobile metal plate is equal to the automobile metal plate repair, namely the automobile body needs to be repaired after the automobile is collided, namely all other work except the spraying work for performing corrosion prevention and decoration on the automobile body. And after welding the automobile sheet metal part, to the welded fastness and difficult direct visual detection that carries on, if run into comparatively jolt road surface, the phenomenon of ftractureing can take place for the sheet metal part welding is insecure, and the current state of also being difficult for the simulation jolting carries out interim detection to the automobile, consequently, the not enough of prior art is solved to the interim detection device of sheet metal part welding department for automobile assembling of urgent need design.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art, provide a sheet metal component welding department temporary detection device for automobile assembling.
The utility model discloses a realize through following technical scheme:
a temporary detection device for a welding position of a sheet metal part for automobile assembly comprises a support frame, wherein a grab handle is sleeved at the middle part of the support frame, second connecting blocks are fastened at two ends of the surface of the support frame, guide cylinders are mounted at two ends of the support frame, a rotating block is connected between each guide cylinder and the support frame, a first connecting block is welded on the side surface of each rotating block, a first spiral spring is welded between each first connecting block and each second connecting block, a rack is welded on the outer side surface of each guide cylinder, a motor is fixedly mounted at the outer end of each rack, a rotating disc is mounted in the middle of each motor, a second rack is welded on the side surface of each rotating disc, a slide rod is sleeved inside each guide cylinder, a guide groove is formed in the outer side of each slide rod, a second spiral spring is sleeved outside each guide groove, a first rack is welded on the side surface of, the guide ring is internally sleeved with a guide rod, the surface of the guide rod is sleeved with a nut, a third spiral spring is connected between the nut and the guide ring, the end part of the guide rod is fixedly connected with a top plate, and universal wheels are uniformly arranged on the surface of the top plate.
As the utility model discloses an optimized technical scheme, rotatory piece be U type structure and the support frame between be connected with the pivot.
As the utility model discloses a preferred technical scheme, open at the guide cylinder middle part has the gliding groove of confession slide bar, second coil spring one end and slide bar outer end rigid coupling and other one end and guide cylinder terminal surface rigid coupling.
As the utility model discloses a preferred technical scheme, the second rack distributes in the outer half of carousel, first rack and the cooperation of second rack meshing.
As the utility model discloses a preferred technical scheme, guide arm and guide ring sliding fit and with nut screw-thread fit, third coil spring respectively with nut and guide ring fixed connection.
As the utility model discloses an optimal technical scheme, support frame, rotatory piece, guide cylinder, slide bar, frame, guide ring and guide arm are aluminum alloy material and inside is hollow structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a with the support frame, rotatory piece, the guide cylinder, the slide bar, a machine support, guide ring and guide arm establish to aluminum alloy material and inside for hollow structure, can greatly alleviate the device's whole weight, it is more laborsaving convenient in the operation, rotation through rotatory piece and support frame, can adjust the support angle of guide arm, thereby all operatable to the welding between the sheet metal component of different shapes, drive through the motor, the cooperation of reunion first rack and second rack, can make the striking plate beat repeatedly the car sheet metal component, the simulation car is traveling on the road surface of jolting, and then can learn the welding quality after the welding of car sheet metal component directly perceived, be convenient for remove the device through the universal wheel, all can detect different positions of car. The utility model discloses convenient operation utilizes the drive of motor, can use and strike the board and beat repeatedly to the car sheet metal component, detects the welding quality of welding department through the mode of vibrations, and is more directly perceived quick.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the support frame and the rotating block of the present invention.
Fig. 3 is a schematic view of the present invention used in cooperation with an automobile.
In the figure: 1. the support frame, 2, grab handle, 3, first connecting block, 4, first coil spring, 5, second connecting block, 6, rotatory piece, 7, guide cylinder, 8, second coil spring, 9, guide slot, 10, slide bar, 11, first rack, 12, motor, 13, second rack, 14, carousel, 15, frame, 16, guide ring, 17, third coil spring, 18, nut, 19, guide arm, 20, strike board, 21, roof, 22, universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a temporary detection device for a sheet metal part welding position for automobile assembly comprises a support frame 1, wherein a grab handle 2 is sleeved in the middle of the support frame 1, second connecting blocks 5 are fastened at two ends of the surface of the support frame 1, guide cylinders 7 are mounted at two ends of the support frame 1, a rotating block 6 is connected between each guide cylinder 7 and the support frame 1, a first connecting block 3 is welded on the side surface of each rotating block 6, a first spiral spring 4 is welded between each first connecting block 3 and each second connecting block 5, a rack 15 is welded on the outer side surface of each guide cylinder 7, a motor 12 is fixedly mounted at the outer end of each rack 15, a rotary table 14 is mounted in the middle of each motor 12, a second rack 13 is welded on the side surface of each rotary table 14, a slide rod 10 is sleeved inside each guide cylinder 7, a guide groove 9 is formed in the outer side of each slide rod 10, a second spiral spring 8 is sleeved outside the guide, the inner end of the sliding rod 10 is fixedly connected with a knocking plate 20, a guide ring 16 is fastened on the side face of the guide cylinder 7 through screws, a guide rod 19 is sleeved inside the guide ring 16, a nut 18 is sleeved on the surface of the guide rod 19, a third spiral spring 17 is connected between the nut 18 and the guide ring 16, the end portion of the guide rod 19 is fixedly connected with a top plate 21, and universal wheels 22 are uniformly installed on the surface of the top plate 21.
The rotating block 6 is of a U-shaped structure and is connected with a rotating shaft between the rotating block and the support frame 1.
The middle part of the guide cylinder 7 is provided with a groove for the sliding of the slide bar 10, one end of the second spiral spring 8 is fixedly connected with the outer end of the slide bar 10, and the other end of the second spiral spring is fixedly connected with the end face of the guide cylinder 7.
The second rack 13 is distributed on the outer half circumference of the rotating disc 14, and the first rack 11 is meshed and matched with the second rack 13.
The guide rod 19 is in sliding fit with the guide ring 16 and in threaded fit with the nut 18, and the third helical spring 17 is fixedly connected with the nut 18 and the guide ring 16 respectively.
The supporting frame 1, the rotating block 6, the guide cylinder 7, the sliding rod 10, the rack 15, the guide ring 16 and the guide rod 19 are all made of aluminum alloy materials, and the interior of the supporting frame is of a hollow structure.
The working principle is as follows: after the automobile sheet metal part is welded, after a to-be-welded part is cooled, a user holds the handle 2, holds the device to the welded part, enables the universal wheels 22 on the two top plates 21 to respectively contact two sides of the welded part, connects the motor 12 with a nearby power supply in advance, then turns on a switch of the motor 12, enables the motor 12 to drive the rotary table 14 to rotate, further drives the sliding rod 10 to slide outwards through the matching of the first rack 11 and the second rack 13, enables the first rack 11 to be separated from the second rack 13 along with the continuous rotation of the rotary table 14, further enables the knocking plate 20 to knock the automobile sheet metal part through the elastic force of the second spiral spring 8, drives the rotary table 14 to rotate repeatedly through the motor 12, further enables the sliding rod 10 to slide repeatedly, enables the knocking plate 20 to knock two sides of the welded part of the automobile sheet metal part frequently, and only needs to observe the welding condition of the welded part, the welding condition of the welding position of the automobile sheet metal part can be intuitively known.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a temporary detection device of sheet metal component welding department for automobile assembling, includes support frame (1), its characterized in that: the middle of the support frame (1) is sleeved with a grab handle (2), the two ends of the surface of the support frame (1) are respectively fastened with a second connecting block (5), the two ends of the support frame (1) are respectively provided with a guide cylinder (7), a rotating block (6) is connected between the guide cylinder (7) and the support frame (1), the side of the rotating block (6) is welded with a first connecting block (3), a first spiral spring (4) is welded between the first connecting block (3) and the second connecting block (5), the outer side of the guide cylinder (7) is welded with a rack (15), the outer end of the rack (15) is fixedly provided with a motor (12), the middle of the motor (12) is provided with a turntable (14), the side of the turntable (14) is welded with a second rack (13), the guide cylinder (7) is internally sleeved with a slide bar (10), and the outer side of the slide bar (, guide slot (9) overcoat has second coil spring (8), slide bar (10) side welding has first rack (11), slide bar (10) inner rigid coupling has strike board (20), guide cylinder (7) side screw fastening has guide ring (16), the inside cover of guide ring (16) has guide arm (19), guide arm (19) surface cover has nut (18), be connected with third coil spring (17) between nut (18) and guide ring (16), guide arm (19) tip rigid coupling has roof (21), universal wheel (22) are evenly equipped with on roof (21) surface.
2. The device for temporarily detecting the welding position of the sheet metal part for automobile assembly according to claim 1, is characterized in that: the rotating block (6) is of a U-shaped structure and is connected with a rotating shaft between the rotating block and the support frame (1).
3. The device for temporarily detecting the welding position of the sheet metal part for automobile assembly according to claim 1, is characterized in that: the middle part of the guide cylinder (7) is provided with a groove for the sliding of the sliding rod (10), one end of the second spiral spring (8) is fixedly connected with the outer end of the sliding rod (10), and the other end of the second spiral spring is fixedly connected with the end face of the guide cylinder (7).
4. The device for temporarily detecting the welding position of the sheet metal part for automobile assembly according to claim 1, is characterized in that: the second racks (13) are distributed on the outer half circumference of the rotary table (14), and the first racks (11) are meshed and matched with the second racks (13).
5. The device for temporarily detecting the welding position of the sheet metal part for automobile assembly according to claim 1, is characterized in that: the guide rod (19) is in sliding fit with the guide ring (16) and in threaded fit with the nut (18), and the third spiral spring (17) is fixedly connected with the nut (18) and the guide ring (16) respectively.
6. The device for temporarily detecting the welding position of the sheet metal part for automobile assembly according to claim 1, is characterized in that: the supporting frame (1), the rotating block (6), the guide cylinder (7), the sliding rod (10), the rack (15), the guide ring (16) and the guide rod (19) are all made of aluminum alloy materials, and the interior of the supporting frame is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550067.3U CN211825511U (en) | 2020-04-15 | 2020-04-15 | Temporary detection device for sheet metal part welding position for automobile assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550067.3U CN211825511U (en) | 2020-04-15 | 2020-04-15 | Temporary detection device for sheet metal part welding position for automobile assembly |
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| Publication Number | Publication Date |
|---|---|
| CN211825511U true CN211825511U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020550067.3U Active CN211825511U (en) | 2020-04-15 | 2020-04-15 | Temporary detection device for sheet metal part welding position for automobile assembly |
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| CN (1) | CN211825511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044105A (en) * | 2021-03-10 | 2021-06-29 | 秦毕力格图 | Passing device for front-wheel-drive manual-gear automobile |
| CN113504041A (en) * | 2021-07-15 | 2021-10-15 | 中国建材检验认证集团枣庄有限公司 | Quality detection device of steel structure in building engineering |
-
2020
- 2020-04-15 CN CN202020550067.3U patent/CN211825511U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044105A (en) * | 2021-03-10 | 2021-06-29 | 秦毕力格图 | Passing device for front-wheel-drive manual-gear automobile |
| CN113044105B (en) * | 2021-03-10 | 2022-08-09 | 秦毕力格图 | Passing device for front-wheel-drive manual-gear automobile |
| CN113504041A (en) * | 2021-07-15 | 2021-10-15 | 中国建材检验认证集团枣庄有限公司 | Quality detection device of steel structure in building engineering |
| CN113504041B (en) * | 2021-07-15 | 2023-10-13 | 中国建材检验认证集团枣庄有限公司 | Quality detection device of steel structure in building engineering |
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