CN215639187U - Wall thickness detection device for automobile generator shell - Google Patents
Wall thickness detection device for automobile generator shell Download PDFInfo
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- CN215639187U CN215639187U CN202122016944.6U CN202122016944U CN215639187U CN 215639187 U CN215639187 U CN 215639187U CN 202122016944 U CN202122016944 U CN 202122016944U CN 215639187 U CN215639187 U CN 215639187U
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Abstract
The utility model discloses a wall thickness detection device for an automobile generator shell, which comprises a placing plate, wherein a first supporting column is vertically connected to the upper side of one end of the placing plate, the shell is fixed on the first supporting column through a height-adjustable device, the upper side wall of the shell is in a closed state, the lower side wall of the shell is in an open setting, a controller is arranged on the outer side wall of the shell, a vertically-arranged sliding hole is formed in one side wall of the shell, which is far away from the controller, a graduated scale connected and fixed with the outer side wall of the shell is connected to one side of the sliding hole, a threaded sleeve is rotatably arranged on the upper side wall of the shell, a driving mechanism for rotating the threaded sleeve is arranged on the upper side wall of the shell, a liftable screw rod is fixedly arranged in the threaded sleeve through threads, and a lifting plate is connected to the lower end of the screw rod, which penetrates through the upper side wall of the shell, through an elastic mechanism. Compared with the prior art, the utility model has the advantages that: carry out the detection of thickness to the shell panel of more thickness kinds, the gyro wheel extrudees inseparabler on generator housing wallboard, and what detected is more accurate.
Description
Technical Field
The utility model relates to the field of thickness detection, in particular to a wall thickness detection device for an automobile generator shell.
Background
The generator is mechanical equipment for converting energy in other forms into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator.
The shell panel of generator need detect thickness at the in-process that carries out production to avoid the condition of flaw product, the in-process that present shell wall thickness detected only can carry out independent measurement thickness to solitary point, the inconvenience of ten minutes when carrying out to monoblock panel and detecting thickness, detection efficiency is lower, is not convenient for detect the protruding flaw that appears on the generator shell wallboard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides the wall thickness detection device for the shell of the automobile generator, which has high detection efficiency.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a wall thickness detection device for an automobile generator shell comprises a placing plate, wherein a first supporting column is vertically connected to the upper side of one end of the placing plate, a shell is fixed on the first supporting column through a device with adjustable height, the upper side wall of the shell is in a closed state, the lower side wall of the shell is in an opening arrangement, a controller is arranged on the outer side wall of the shell, a vertically arranged sliding hole is formed in one side wall of the shell, which is far away from the controller, a graduated scale is connected to one side of the sliding hole and is fixedly connected with the outer side wall of the shell, a threaded sleeve is rotatably arranged on the upper side wall of the shell, a driving mechanism for rotating the threaded sleeve is arranged on the upper side wall of the shell, a liftable screw rod is fixedly arranged in the threaded sleeve through threads, a lifting plate is connected to the upper side wall of the shell through an elastic mechanism at the lower end of the screw rod, and a pointer extending to the outer side of the sliding hole is connected to one end of the lifting plate, the lower side wall of the lifting plate is respectively connected with rollers through a plurality of support columns.
As an improvement, the height-adjustable device comprises a plurality of fixing bolts, a plurality of thread grooves matched with the fixing bolts are formed in the outer side of the shell, and the bolts penetrate through the first support column and are fixed with the thread grooves through threads.
As an improvement, the driving mechanism comprises a driving motor, a first bevel gear and a second bevel gear, the driving motor is arranged on the upper side wall of the shell, the first bevel gear is connected with the output end of the driving motor, the second bevel gear meshed with the first bevel gear is fixed on the outer side of the threaded sleeve, and the driving motor is connected with an electric wire of the controller.
As an improvement, the elastic mechanism comprises a damping shell, the lower side wall of the damping shell is connected with the upper side wall of the lifting plate, the lower end of the screw rod is provided with an elastic plate, a T-shaped groove matched with the elastic plate and the screw rod is arranged in the damping shell, and the lower side of the elastic plate is connected with the upper side wall of the lifting plate through a spring.
As an improvement, two sides of the elastic plate are provided with first sliding blocks, and two inner walls of the T-shaped groove are provided with first sliding grooves matched with the first sliding blocks.
As an improvement, a second sliding block is arranged at one end, far away from the pointer, of the lifting plate, and a second sliding groove matched with the second sliding block is formed in the inner wall of the shell.
Compared with the prior art, the utility model has the advantages that: the shell is fixed in different thread grooves through bolts, so that the height of the shell can be conveniently adjusted, the thickness of shell plates with more thicknesses can be conveniently detected in a targeted manner, and the application range is wider; the driving motor rotates to drive the threaded sleeve to rotate in a matching mode with the bevel gear I and the bevel gear II, so that the adjusting screw rod is lifted, the generator shell wall plate to be detected is extruded through the idler wheel through the extrusion spring, the idler wheel is extruded on the generator shell wall plate more tightly through elastic deformation, and the detection is more accurate; generator housing wallboard slides on generator housing wallboard through the gyro wheel at gliding in-process, appears protruding and can push up the lifter plate through the gyro wheel when generator housing wallboard, and then the pointer is singled, is convenient for observe, and then the effectual quick one that carries on detects generator housing wallboard thickness and protruding flaw.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for detecting a wall thickness of an outer shell of an automotive generator according to the present invention.
FIG. 2 is a schematic structural diagram of a position of an apparatus A for detecting the wall thickness of an outer shell of an automobile generator.
As shown in the figure: 1. the device comprises a placing plate, 2, a first support column, 3, a shell, 4, a controller, 5, a sliding hole, 6, a graduated scale, 7, a threaded sleeve, 8, a screw rod, 9, a lifting plate, 10, a second support column, 11, a roller, 12, a fixing bolt, 13, a threaded groove, 14, a second bevel gear, 15, a second bevel gear, 16, a second bevel gear, 17, an elastic plate, 18, a T-shaped groove, 19, a first sliding block, 20, a second sliding block, 21 and a damping shell.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The wall thickness detection device for the shell of the automobile generator obtained by combining the attached drawings 1-2 comprises a placing plate 1, wherein a first supporting column 2 is vertically connected to the upper side of one end of the placing plate 1, a shell 3 is fixed to the first supporting column 2 through a height-adjustable device, the upper side wall of the shell 3 is in a closed state, the lower side wall of the shell 3 is in an open setting, a controller 4 is arranged on the outer side wall of the shell 3, a vertically-arranged sliding hole 5 is formed in one side wall of the shell 3, which is far away from the controller 4, a graduated scale 6 connected and fixed with the outer side wall of the shell 3 is connected to one side of the sliding hole 5, a threaded sleeve 7 is rotatably arranged on the upper side wall of the shell 3, a driving mechanism for rotating the threaded sleeve 7 is arranged on the upper side wall of the shell 3, a liftable screw 8 is fixed in the threaded sleeve 7 through threads, and the lower end of the screw 8 penetrates through the upper side wall of the shell 3 and is connected with a lifting plate 9 through an elastic mechanism, one end of the lifting plate 9 is connected with a pointer extending to the outer side of the sliding hole 5, and the lower side wall of the lifting plate 9 is respectively connected with a roller 11 through a plurality of support columns two 10.
The height-adjustable device comprises a plurality of fixing bolts 12, the outer side of the shell 3 is provided with a plurality of thread grooves 13 matched with the fixing bolts 12, the bolts penetrate through the supporting columns I2 and the thread grooves 13 to be fixed through threads, the shell 3 slides on the supporting columns I2, the bolts are fixed in different thread grooves 13, the height of the shell 3 is adjusted, and therefore the height-adjustable device is suitable for detection of generator shell wall plates with different thicknesses.
The driving mechanism comprises a driving motor 14, a first bevel gear 15 and a second bevel gear 16, the driving motor 14 is arranged on the upper side wall of the shell 3, the first bevel gear 15 is connected with the output end of the driving motor 14, the second bevel gear 16 in meshed connection with the first bevel gear 15 is fixed on the outer side of the threaded sleeve 7, the driving motor 14 is connected with an electric wire of the controller 4, and the driving motor 14 is opened to drive the threaded sleeve 7 to rotate by matching with the second bevel gear 16 and the first bevel gear 15.
Elastic mechanism includes shock attenuation shell 21, the lower lateral wall of shock attenuation shell 21 is connected with the last lateral wall of lifter plate 9, the lower extreme of screw rod 8 is equipped with elastic plate 17, be equipped with in shock attenuation shell 21 with elastic plate 17 and screw rod 8 assorted T-slot 18, the downside of elastic plate 17 passes through the spring and is connected with the last lateral wall of lifter plate 9, pushes down the extrusion spring through screw rod 8, through spring extrusion lifter plate, the lifter plate lower extreme supports generator housing wallboard that the gyro wheel extrusion needs to detect through support column two, offsets inseparabler, when producing protrudingly on the generator housing wallboard, when rolling in the arch through the gyro wheel, through the effect of spring, can jack-up the lifter plate and make the pointer beat, be convenient for observe.
Two sides of the elastic plate 17 are provided with first sliding blocks 19, and two inner walls of the T-shaped groove 18 are provided with first sliding grooves matched with the sliding blocks, so that the first sliding grooves are prevented from rotating when the screw 8 is lifted.
The one end that the lifter plate 9 kept away from the pointer is equipped with the second slider 20, the inner wall of shell 3 is equipped with and slides the second 20 assorted spouts, and the lifter plate 9 goes up and down more firmly.
The working principle of the utility model is as follows: the generator shell wall plate to be detected is placed on the bottom plate, the height of the shell 3 is adjusted through a height-adjustable device according to the thickness of the generator shell wall plate, the controller 4 controls the driving mechanism to control the threaded sleeve 7 to rotate, and further the adjusting screw 8 is lifted, the lifting plate 9 is extruded by the extrusion spring sliding in the damping shell 21, the spring extrudes the lifting plate 9, the lifting plate 9 is pressed against the upper side of the generator shell wall plate through the two supporting columns 10 and the extrusion roller 11 and is fixed, by pushing the generator shell wall plate to slide on the bottom plate and observing the thickness of the generator shell wall plate by sliding the observation pointer on the graduated scale 6, the roller 11 rolls on the upper side of the generator shell 3 wall, appear protruding and gyro wheel 11 contact going on often on generator housing wall board, gyro wheel 11 beats, and the spring contracts, and then the pointer can beat, is convenient for carry out instant observation.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an automobile generator shell wall thickness detection device, is including placing board (1), its characterized in that: the upper side of one end of the placing plate (1) is vertically connected with a first supporting column (2), a shell (3) is fixed on the first supporting column (2) through a device with adjustable height, the upper side wall of the shell (3) is in a closed state, the lower side wall of the shell (3) is in an opening setting, a controller (4) is arranged on the outer side wall of the shell (3), a vertically arranged sliding hole (5) is formed in one side wall of the shell (3) far away from the controller (4), a graduated scale (6) connected and fixed with the outer side wall of the shell (3) is connected to one side of the sliding hole (5), a threaded sleeve (7) is rotatably arranged on the upper side wall of the shell (3), a driving mechanism for rotating the threaded sleeve (7) is arranged on the upper side wall of the shell (3), and a liftable screw rod (8) is fixed in the threaded sleeve (7) through threads, the lower extreme of screw rod (8) runs through the last lateral wall of shell (3) and is equipped with lifter plate (9) through elastic mechanism connection, the one end of lifter plate (9) is connected and is equipped with the pointer that extends to the sliding hole (5) outside, the lower lateral wall of lifter plate (9) is connected with gyro wheel (11) respectively through two (10) of a plurality of support columns.
2. The automobile generator housing wall thickness detection device according to claim 1, wherein: the height-adjustable device comprises a plurality of fixing bolts (12), a plurality of thread grooves (13) matched with the fixing bolts (12) are formed in the outer side of the shell (3), and the bolts penetrate through the first support column (2) and are fixed with the thread grooves (13) through threads.
3. The automobile generator housing wall thickness detection device according to claim 1, wherein: the driving mechanism comprises a driving motor (14), a first bevel gear (15) and a second bevel gear (16), the driving motor (14) is arranged on the upper side wall of the shell (3), the first bevel gear (15) is connected with the output end of the driving motor (14), the second bevel gear (16) in meshed connection with the first bevel gear (15) is fixed on the outer side of the threaded sleeve (7), and the driving motor (14) is connected with an electric wire of the controller (4).
4. The automobile generator housing wall thickness detection device according to claim 1, wherein: elastic mechanism includes shock attenuation shell (21), the lower lateral wall of shock attenuation shell (21) is connected with the last lateral wall of lifter plate (9), the lower extreme of screw rod (8) is equipped with elastic plate (17), be equipped with in shock attenuation shell (21) with elastic plate (17) and screw rod (8) assorted T-slot (18), the downside of elastic plate (17) is passed through the spring and is connected with the last lateral wall of lifter plate (9).
5. The automobile generator housing wall thickness detection device according to claim 4, wherein: two sides of the elastic plate (17) are provided with a first sliding block (19), and two inner walls of the T-shaped groove (18) are provided with a first sliding groove matched with the sliding block.
6. The automobile generator housing wall thickness detection device according to claim 1, wherein: one end of the lifting plate (9) far away from the pointer is provided with a second sliding block (20), and the inner wall of the shell (3) is provided with a second sliding groove matched with the second sliding block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016944.6U CN215639187U (en) | 2021-08-25 | 2021-08-25 | Wall thickness detection device for automobile generator shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016944.6U CN215639187U (en) | 2021-08-25 | 2021-08-25 | Wall thickness detection device for automobile generator shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639187U true CN215639187U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016944.6U Active CN215639187U (en) | 2021-08-25 | 2021-08-25 | Wall thickness detection device for automobile generator shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639187U (en) |
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2021
- 2021-08-25 CN CN202122016944.6U patent/CN215639187U/en active Active
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