CN220932024U - Flatness detection device - Google Patents
Flatness detection device Download PDFInfo
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- CN220932024U CN220932024U CN202322345493.XU CN202322345493U CN220932024U CN 220932024 U CN220932024 U CN 220932024U CN 202322345493 U CN202322345493 U CN 202322345493U CN 220932024 U CN220932024 U CN 220932024U
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 83
- 239000010959 steel Substances 0.000 abstract description 83
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 description 4
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- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a flatness detection device, which relates to the technical field of flatness detection devices and comprises an arch plate, an adjusting unit for stabilizing the strength of a clamping cabinet body, a feedback unit for detecting the position of the cabinet body during overturning, a power unit and a limiting unit, wherein the arch plate is arranged on the adjusting unit; one side of the opening in the arch plate is connected with an L-shaped plate in a sliding way, the upper end in the arch plate is provided with a moving mechanism, the moving end of the moving mechanism is matched with a flatness detecting mechanism, and two rotating mechanisms are symmetrically arranged on the inner sides of the arch plate and the L-shaped plate; according to the utility model, through the relative movement between the steel cabinet body and the pressing cabinet column during turning, the frame strip moves along the pressing plate by utilizing the cooperation of the connecting disc, the shifting plate column and the box inner plate, the elasticity of the elastic piece is increased, the clamping effect on the steel cabinet body is improved, the effect of fixing the steel cabinet body is better, the excessive clamping force is avoided, the flatness of the surface of the steel cabinet body is ensured, and the follow-up flatness detection data is more accurate.
Description
Technical Field
The utility model relates to the technical field of flatness detection devices, in particular to a flatness detection device.
Background
The steel cabinet is a cabinet structure made of steel and is generally used for storing objects, files and articles. The purpose of flatness detection for the steel cabinet body is to ensure that the flatness of the surface of the cabinet body meets the requirements. Ensure the flatness of the steel cabinet body, and can improve the aesthetic property, the usability, the functionality and the like.
The patent publication No. CN218723946U discloses a stainless steel product surface flatness detection device in the prior art, mainly fixes the product to be detected in flatness through the work of a clamping mechanism, and after fixing, the flatness detection is carried out on each surface of the product through rotation, and the product is required to be fixed firmly.
According to the technology in the related field, for the flatness detection device, most of products such as a steel cabinet body are directly fixed and then turned over, in the turning process, the product is loose due to the fact that the gravity center of the product is continuously changing, the product is in contact with a clamping mechanism or the like, or relative displacement occurs, the product is easy to shake during turning, the position after turning does not reach a testing position of flatness, and the like, so that flatness detection is not accurate enough.
Disclosure of utility model
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a flatness detecting device.
The utility model realizes the above purpose through the following technical scheme:
A flatness detection device comprises an arch plate, an adjusting unit for stabilizing the strength of a clamping cabinet body, a feedback unit for detecting the position of the cabinet body during overturning, a power unit and a limiting unit;
Arched plate: an L-shaped plate is slidably connected to one side of the inner opening, a moving mechanism is arranged at the upper end of the inner part of the arch plate, a flatness detecting mechanism is matched with the moving end of the moving mechanism, two rotating mechanisms are symmetrically arranged on the inner sides of the arch plate and the L-shaped plate, a clamping box is arranged at the rotating end of each rotating mechanism, a feedback unit is arranged in the middle of one side, close to the two clamping boxes, of each clamping box, and a limiting unit is arranged on one side, close to the two clamping boxes, of each clamping box; the L-shaped plate slides in the arch-shaped plate, the steel cabinet body to be subjected to flatness detection can be fixed in the horizontal direction, two ends of the steel cabinet body can be placed on the lifting plate, after positioning, the L-shaped plate moves horizontally, forwards and backwards and upwards and downwards respectively through the moving mechanism, and the fixed steel cabinet body is turned over through synchronous rotation of the clamping boxes respectively through the rotating mechanisms on two sides.
An adjusting unit: the clamping device comprises a lower plate arranged at the lower end of one side, close to the two clamping boxes, of each clamping box, clamping strips are slidably connected to the front end and the rear end of each lower plate, sliding grooves are formed in the clamping strips at equal intervals, T-shaped columns are slidably connected to the ends, close to the front end and the rear end, of each clamping strip, after the clamping strips are positioned in the horizontal direction of a steel cabinet body, two groups of clamping strips work close to each other, the front side and the rear side of each steel cabinet body are clamped, the T-shaped columns are used for fixing the front side and the rear side, the T-shaped columns on the upper side can limit the upper sides of the two ends of the steel cabinet body, the T-shaped columns are fixed in the vertical direction, pressure plates are slidably connected to the inner parts of the sliding grooves, the T-shaped columns extend into one ends of the T-shaped ends in the sliding grooves, and the other ends of the elastic pieces are connected to the pressure plates; when the pressure plate slides in the front-back direction, the elasticity of the elastic piece can be adjusted, and when the steel cabinet body is overturned, if looseness occurs, the pressure plate moves close to the T-shaped column, and the elasticity of the elastic piece can be increased.
A power unit: is mounted at the lower end of the lower plate.
Further, the adjusting unit further comprises an inclined hole formed in the end, extending out of the sliding groove, of the pressure plate, the front end and the rear end of the inside of the clamping box are both connected with box inner plates in a sliding mode, one side, close to the pressure plate, of the box inner plates is connected with a frame strip in a sliding mode, and the frame strip is matched in the inclined hole. When the inner plate of the box moves away from the clamping strip, the frame strips synchronously move, and meanwhile, the frame strips apply force to the inclined planes of the inclined holes, so that the pressure plate moves close to the T-shaped column, and the elastic force of the elastic piece is increased.
Further, the feedback unit comprises a ball groove formed in the middle of one side of the clamping box, a rotary ball is connected in the ball groove in a rolling mode, an I-shaped pressing cabinet column is arranged on the rotary ball, a shifting plate column is mounted in the middle of one end of the inner box plate, which is close to the middle of the other end of the inner box, and the shifting plate columns are connected through a connecting disc. When the steel cabinet body is fixed, the two ends of the steel cabinet body are respectively contacted with the large-diameter ends of the two side pressing cabinet columns, when the steel cabinet body is turned over, when the gravity center of the steel cabinet body changes greatly, the steel cabinet body and the large-diameter ends of the pressing cabinet columns move relatively, the pressing cabinet columns incline due to the fact that the large-diameter ends of the pressing cabinet columns are clung to the ends of the steel cabinet body, meanwhile, the small-diameter ends of the pressing cabinet columns push the connecting disc to move away from the pressing cabinet columns, and then the pressing cabinet columns can move synchronously with the inner plates of the boxes through the shifting plate columns.
Further, the limiting unit comprises a lifting plate which is connected to one side of the clamping box in a sliding mode, an adjusting bolt is connected to the lower plate in a threaded mode, and the upper end of the adjusting bolt is connected to the lower end of the lifting plate in a rotating mode. The height of the lifting plate can be adjusted by rotating the adjusting bolt.
Further, the power unit comprises a motor arranged at the lower end of the lower plate, screw rods are arranged on output shafts at the front end and the rear end of the motor, and the screw thread directions of the two screw rods are opposite. When the motor works, the front screw rod and the rear screw rod rotate.
Further, the lower ends of the two clamping strips extending out of the lower plate are respectively connected with the two screw threads; equidistant long grooves are symmetrically formed in the front end and the rear end of the two clamping boxes, which are close to one side of the clamping boxes. The two screws with opposite screw thread directions rotate, so that the front clamping strip and the rear clamping strip can respectively move close to or away from each other, and the pressure plate can horizontally slide back and forth in the long groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, when the steel cabinet body is turned over, the steel cabinet body and the large-diameter end of the pressing cabinet column relatively move, the pressing cabinet column is inclined, the frame strips are close to the T-shaped column with the pressure plates by utilizing the cooperation of the connecting disc, the shifting plate column and the box inner plate, the elasticity of the elastic piece is increased, the clamping effect on the steel cabinet body is improved, the effect of fixing the steel cabinet body is better, meanwhile, the excessive clamping force is avoided, the flatness of the surface of the steel cabinet body is ensured, and the follow-up flatness detection data are more accurate.
2. According to the utility model, when the steel cabinet body is turned over, the steel cabinet body and the large-diameter end of the pressure cabinet column relatively move, and as the large-diameter end of the pressure cabinet column is tightly attached to the steel cabinet body, the pressure cabinet column is inclined, the horizontal force on the two ends of the steel cabinet body can be increased, the fixing effect on the steel cabinet body when the steel cabinet body is turned over is further improved, and the subsequent flatness detection is more stable.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a flatness detecting device according to the present utility model;
FIG. 2 is a schematic diagram of a structure of the flatness detecting device of the present utility model with the clamping box part engaged;
FIG. 3 is a schematic view showing a cross-sectional structure of a front side of a flatness detecting device of the present utility model, with the clamping box portion engaged;
FIG. 4 is a schematic view of an explosion structure of the flatness detecting device of the present utility model with the clamping box part engaged;
FIG. 5 is a schematic view of the structure of the upper cross section of the inner part of the chute of the flatness detecting device according to the present utility model;
FIG. 6 is a schematic view of a cross-sectional front side of a flatness detecting device according to the present utility model, with the cross-sectional front side being configured to fit inside a ball groove;
FIG. 7 is a schematic diagram showing a top cross-sectional structure of a portion of a cabinet column of a flatness detecting apparatus according to the present utility model;
FIG. 8 is a schematic view of a configuration of a flatness detecting device according to the present utility model, in which the pressure plate is partially fitted;
Fig. 9 is a schematic structural view of the cooperation of the clamping strip parts when the flatness detection device fixes the steel cabinet.
The reference numerals are explained as follows:
1. A arch plate; 2. an L-shaped plate; 3. a moving mechanism; 4. a flatness detecting mechanism; 5. a rotation mechanism; 6. clamping a box; 7. a lower plate; 8. clamping strips; 9. a chute; 10. a T-shaped column; 11. a pressure plate; 12. an elastic member; 13. inclined holes; 14. a box inner plate; 15. a frame strip; 16. a ball groove; 17. rotating ball; 18. a pressure tank column; 19. a poking plate column; 20. a connecting disc; 21. a motor; 22. a screw; 23. a lifting plate; 24. an adjusting bolt; 25. an elongated slot.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
Examples
As shown in fig. 1 to 9, the flatness detection device comprises a arch plate 1, an adjusting unit for stabilizing the strength of a clamping cabinet body, a feedback unit for detecting the position of the cabinet body during overturning, a power unit and a limiting unit;
Arch board 1: one side of the inner opening is connected with an L-shaped plate 2 in a sliding way, the upper end of the inner part of the arch plate 1 is provided with a moving mechanism 3, the moving end of the moving mechanism 3 is matched with a flatness detecting mechanism 4, the inner sides of the arch plate 1 and the L-shaped plate 2 are symmetrically provided with two rotating mechanisms 5, the rotating ends of the rotating mechanisms 5 are provided with clamping boxes 6, a feedback unit is arranged in the middle of one side, close to the two clamping boxes 6, of the two clamping boxes 6, and a limiting unit is arranged on one side, close to the two clamping boxes 6; as shown in fig. 1 and 2, the L-shaped plate 2 slides in the arch-shaped plate 1, the steel cabinet body to be subjected to flatness detection can be fixed in the horizontal direction, two ends of the steel cabinet body can be placed on the lifting plate 23, after positioning, the steel cabinet body can be subjected to comprehensive flatness detection by moving the steel cabinet body horizontally, longitudinally and vertically through the moving mechanism 3 respectively, and during detection, the fixed steel cabinet body can be turned over through synchronous rotation of the clamping boxes 6 through the rotating mechanisms 5 on two sides respectively, so that comprehensive flatness detection is convenient.
An adjusting unit: the steel cabinet comprises a lower plate 7 arranged at the lower end of one side, close to the two clamping boxes 6, of each lower plate 7, clamping strips 8 are slidably connected to the front end and the rear end of each lower plate 7, sliding grooves 9 are formed in the inner portions of the clamping strips 8 at equal intervals, T-shaped columns 10 are slidably connected to the ends, close to the front ends and the rear ends, of each clamping strip 8, after the steel cabinet body is positioned in the horizontal direction, the two groups of the clamping strips 8 are close to each other, the two ends of the steel cabinet body can be clamped in the front-rear direction, the T-shaped columns 10 are used for realizing the front-rear direction fixation, the T-shaped columns 10 on the upper side can limit the upper sides of the two ends of the steel cabinet body, the vertical direction fixation is realized, the steel cabinet body is more comprehensively fixed, pressure plates 11 are slidably connected to the inner portions of the sliding grooves 9, the T-shaped columns 10 extend into one ends of the elastic pieces 12, and the other ends of the elastic pieces 12 are connected to the pressure plates 11; as shown in fig. 5, when the pressure plate 11 slides in the front-back direction, the elastic force of the elastic element 12 can be adjusted, when the steel cabinet body is turned over, if the steel cabinet body is loosened, the pressure plate 11 moves close to the T-shaped column 10, the elastic force of the elastic element 12 can be increased, the clamping effect on the steel cabinet body is improved, the effect of fixing the steel cabinet body is better, meanwhile, the excessive clamping force is avoided, the flatness of the surface of the steel cabinet body is guaranteed, and the data of the subsequent flatness detection are more accurate.
A power unit: is mounted at the lower end of the lower plate 7.
The adjusting unit further comprises an inclined hole 13 formed in one end, extending out of the sliding groove 9, of the pressure plate 11, the front end and the rear end of the inside of the clamping box 6 are both connected with box inner plates 14 in a sliding mode, one side, close to the pressure plate 11, of the box inner plates 14 is connected with a frame strip 15 in a sliding mode, and the frame strip 15 is matched in the inclined hole 13. As shown in fig. 5, when the inner box plate 14 moves away from the clamping strip 8, the frame strips 15 move synchronously, and meanwhile, the frame strips 15 apply force to the inclined surfaces of the inclined holes 13, so that the pressure plate 11 can move close to the T-shaped column 10, the elasticity of the elastic piece 12 is increased, and the effect of clamping the steel cabinet body is improved.
The feedback unit comprises a ball groove 16 formed in the middle of one side of the two clamping boxes 6, a rotary ball 17 is connected in the ball groove 16 in a rolling manner, an I-shaped pressure cabinet column 18 is arranged on the rotary ball 17, a shifting plate column 19 is arranged in the middle of one end of the two box inner plates 14, which is close to each other, and the two shifting plate columns 19 are connected through a connecting disc 20. As shown in fig. 6 and 7, when the steel cabinet body is fixed, two ends of the steel cabinet body are respectively contacted with the large-diameter ends of the two side pressing cabinet columns 18, when the steel cabinet body is turned over, when the gravity center of the steel cabinet body changes greatly, the steel cabinet body and the large-diameter ends of the pressing cabinet columns 18 relatively move, the pressing cabinet columns 18 incline due to the fact that the large-diameter ends of the pressing cabinet columns 18 are clung to the ends of the steel cabinet body, meanwhile, the small-diameter ends of the pressing cabinet columns 18 push the connecting disc 20 to move away from the pressing cabinet columns 18, and then the pulling plate columns 19 can move synchronously with the box inner plates 14, so that a foundation is provided for stabilizing the steel cabinet body.
The limiting unit comprises a lifting plate 23 which is connected to one side of the two clamping boxes 6 close to each other in a sliding manner, an adjusting bolt 24 is connected to the lower plate 7 in a threaded manner, and the upper end of the adjusting bolt 24 is connected to the lower end of the lifting plate 23 in a rotating manner. As shown in fig. 9, the height of the lifting plate 23 can be adjusted by rotating the adjusting bolt 24, so that the steel cabinet bodies with different sizes can be positioned conveniently, and the applicability is stronger.
The power unit comprises a motor 21 arranged at the lower end of the lower plate 7, screw rods 22 are arranged on output shafts at the front end and the rear end of the motor 21, and the screw thread directions of the two screw rods 22 are opposite. As shown in fig. 9, when the motor 21 is operated, both the front and rear screws 22 are rotated to provide a basis for positioning the steel cabinet.
The lower ends of the two clamping strips 8 extending out of the lower plate 7 are respectively connected with two screw rods 22 in a threaded manner; equidistant long grooves 25 are symmetrically formed at the front end and the rear end of the two clamping boxes 6 close to one side. As shown in fig. 9, the two screws 22 with opposite screw directions rotate, so that the front clamping strip 8 and the rear clamping strip 8 can respectively move close to or away from each other to clamp or unclamp the steel cabinet, and as shown in fig. 3, the pressure plate 11 can horizontally slide back and forth in the long groove 25.
Working principle: when the steel cabinet body flatness detection device is used, as shown in fig. 1-9, two ends of a steel cabinet body to be subjected to flatness detection are respectively placed on lifting plates 23 on two sides, an L-shaped plate 2 slides in an arch plate 1, the steel cabinet body to be subjected to horizontal fixing is performed, then a motor 21 works, two screws 22 with opposite screw thread directions rotate, so that a front clamping strip 8 and a rear clamping strip 8 move close to each other to clamp the steel cabinet body, the two ends of the steel cabinet body are clamped at the front side and the rear side, meanwhile, a T-shaped column 10 on the upper side can limit the upper sides of the two ends of the steel cabinet body, fixing in the vertical direction is realized, and fixing of the steel cabinet body is more comprehensive; after the fixation is completed, the moving mechanism 3 moves horizontally, forwards and backwards and up and down respectively with the flatness detecting mechanism 4, so that the steel cabinet body can be comprehensively subjected to flatness detection, and during the detection, the fixed steel cabinet body can be turned over by synchronously rotating the rotating mechanisms 5 on two sides with the clamping boxes 6 respectively, so that the comprehensive flatness detection is convenient;
As shown in fig. 6 and 7, when the steel cabinet body is fixed, two ends of the steel cabinet body are respectively contacted with the large-diameter ends of the two side pressing cabinet columns 18, when the steel cabinet body is turned over, the steel cabinet body and the large-diameter ends of the pressing cabinet columns 18 relatively move when the gravity center of the steel cabinet body changes greatly, the pressing cabinet columns 18 incline due to the fact that the large-diameter ends of the pressing cabinet columns 18 are tightly attached to the ends of the steel cabinet body, and meanwhile the small-diameter ends of the pressing cabinet columns 18 push the connecting disc 20 to move away from the pressing cabinet columns 18, and then the pressing cabinet columns 19 carry the inner cabinet plates 14 to synchronously move; as shown in fig. 5, the inner box plate 14 moves away from the clamping strip 8, the frame strips 15 synchronously move, and meanwhile, the frame strips 15 apply force to the inclined surfaces of the inclined holes 13, so that the pressure plate 11 moves close to the T-shaped column 10, the elasticity of the elastic piece 12 is increased, the clamping effect on the steel cabinet body is improved, the effect of fixing the steel cabinet body is better, meanwhile, the excessive clamping force is avoided, the flatness of the surface of the steel cabinet body is ensured, and the data of the subsequent flatness detection are more accurate;
As shown in fig. 6, when the steel cabinet body is turned over and moves relatively to the large-diameter end of the pressing cabinet column 18, the force on the two ends of the steel cabinet body in the horizontal direction can be increased while the pressing cabinet column 18 is inclined due to the fact that the large-diameter end of the pressing cabinet column 18 is tightly attached to the steel cabinet body, the fixing effect on the steel cabinet body when the steel cabinet body is turned over is further improved, and subsequent flatness detection is more stable.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A flatness detecting device, characterized by comprising: the device comprises an arch plate (1), an adjusting unit for stabilizing the force for clamping the cabinet body, a feedback unit for detecting the position of the cabinet body during overturning, a power unit and a limiting unit;
Arched plate (1): one side of the inner opening is slidably connected with an L-shaped plate (2), a moving mechanism (3) is arranged at the upper end of the inner part of the arch-shaped plate (1), a flatness detecting mechanism (4) is matched with the moving end of the moving mechanism (3), two rotating mechanisms (5) are symmetrically arranged on the inner sides of the arch-shaped plate (1) and the L-shaped plate (2), a clamping box (6) is arranged at the rotating end of each rotating mechanism (5), a feedback unit is arranged in the middle of one side, close to the two clamping boxes (6), of each clamping box, and a limiting unit is arranged on one side, close to the two clamping boxes (6);
An adjusting unit: the novel plastic clamping device comprises a lower plate (7) arranged at the lower end of one side, close to two clamping boxes (6), of the lower plate (7), clamping strips (8) are slidably connected to the front end and the rear end of the lower plate, sliding grooves (9) are formed in the clamping strips (8) at equal intervals, T-shaped columns (10) are slidably connected to the front end and the rear end, close to the clamping strips (8), of the clamping strips, pressure plates (11) are slidably connected to the inner portions of the sliding grooves (9), the T-shaped columns (10) extend into the sliding grooves (9) and are connected with one ends of elastic pieces (12), and the other ends of the elastic pieces (12) are connected to the pressure plates (11);
A power unit: is mounted at the lower end of the lower plate (7).
2. The flatness detection apparatus according to claim 1, wherein: the adjusting unit further comprises an inclined hole (13) formed in one end of the pressure plate (11) extending out of the sliding groove (9), the front end and the rear end of the inside of the clamping box (6) are both connected with box inner plates (14) in a sliding mode, one side, close to the pressure plate (11), of each box inner plate (14) is connected with a frame strip (15) in a sliding mode, and the frame strips (15) are matched in the inclined hole (13).
3. The flatness detection apparatus according to claim 2, wherein: the feedback unit comprises ball grooves (16) formed in the middle of one side of the clamping box (6), rotary balls (17) are connected in the ball grooves (16) in a rolling mode, I-shaped pressing cabinet columns (18) are arranged on the rotary balls (17), shifting plate columns (19) are mounted in the middle of one end of the box inner plate (14), which is close to the middle of one end of the box inner plate, and the shifting plate columns (19) are connected through connecting plates (20).
4. The flatness detection apparatus according to claim 1, wherein: the limiting unit comprises lifting plates (23) which are connected to one side of the clamping box (6) in a sliding mode, adjusting bolts (24) are connected to the lower plates (7) in a threaded mode, and the upper ends of the adjusting bolts (24) are connected to the lower ends of the lifting plates (23) in a rotating mode.
5. The flatness detection apparatus according to claim 1, wherein: the power unit comprises a motor (21) arranged at the lower end of the lower plate (7), screw rods (22) are arranged on output shafts at the front end and the rear end of the motor (21), and the screw threads of the two screw rods (22) are opposite in direction.
6. The flatness detection apparatus of claim 5, wherein: the lower ends of the two clamping strips (8) extending out of the lower plate (7) are respectively in threaded connection with the two screw rods (22); equidistant long grooves (25) are symmetrically formed in the front end and the rear end of the side, close to the two clamping boxes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345493.XU CN220932024U (en) | 2023-08-30 | 2023-08-30 | Flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345493.XU CN220932024U (en) | 2023-08-30 | 2023-08-30 | Flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220932024U true CN220932024U (en) | 2024-05-10 |
Family
ID=90939021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345493.XU Active CN220932024U (en) | 2023-08-30 | 2023-08-30 | Flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220932024U (en) |
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2023
- 2023-08-30 CN CN202322345493.XU patent/CN220932024U/en active Active
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