CN115523872B - Flatness inspection device for case production - Google Patents
Flatness inspection device for case production Download PDFInfo
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- CN115523872B CN115523872B CN202211496326.9A CN202211496326A CN115523872B CN 115523872 B CN115523872 B CN 115523872B CN 202211496326 A CN202211496326 A CN 202211496326A CN 115523872 B CN115523872 B CN 115523872B
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- chassis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
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- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a flatness inspection device for chassis production, which belongs to the technical field of chassis production and comprises a base, a first driving component, a turning component, a detection component and a clamping component, wherein a support is fixedly arranged on one side of the base, the clamping component is arranged on one side of the base and is used for clamping a chassis, the first driving component is arranged on one side of the base and is used for driving the clamping component to reciprocate from one side of the support, the detection component is arranged on one side of the support and is used for performing flatness detection on the surface of the chassis reciprocating along one side of the support, the turning component is arranged on one side of the base, and when the clamping component passes over the support, the turning component is used for driving the chassis to turn 90 degrees. Compared with the prior art, the embodiment of the invention can realize continuous automatic detection of the flatness of the multiple side surfaces of the case, and has the advantages of good detection effect and high detection efficiency.
Description
Technical Field
The invention belongs to the technical field of case production, and particularly relates to a flatness inspection device for case production.
Background
The case is used as a carrier for bearing various electrical elements, is widely used, and at present, various processing links are involved in the production process of the case, such as cutting, welding and assembling of case plates, so that the formed case needs to be subjected to flatness detection, and the case can be allowed to leave a factory after the flatness requirement is met.
Among the prior art, to the detection of quick-witted case roughness rely on detection device to realize mostly, for the detection of realizing quick-witted case multi-surface flatness, need artifically carry out the upset adjustment to quick-witted case in concrete testing process to adjust the different surfaces of quick-witted case to being close to detection device, this kind of detection mode is comparatively consuming time and consuming efforts, and detection efficiency is comparatively low, needs urgent the improvement.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, an embodiment of the present invention provides a flatness inspection apparatus for manufacturing a chassis.
In order to solve the technical problems, the invention provides the following technical scheme:
a flatness inspection device for chassis production comprises a base, a first driving component, a turnover component, a detection component and a clamping component,
a bracket is fixedly arranged on one side of the base,
the clamping component is arranged on one side of the base and is used for clamping the case,
the first driving component is arranged on one side of the base and is used for driving the clamping component to reciprocate from one side of the bracket,
the detection component is arranged on one side of the bracket and is used for detecting the flatness of the surface of the chassis which moves back and forth along one side of the bracket,
the overturning assembly is arranged on one side of the base and is used for driving the case to overturn by 90 degrees when the clamping assembly passes over the bracket.
As a further improvement of the invention: the clamping component comprises a U-shaped frame, a first butt joint disk and a second butt joint disk,
the first abutting disc and the second abutting disc are arranged on the inner side of the U-shaped frame and are distributed oppositely, a supporting shaft is fixedly arranged on one side of the first abutting disc, one end of the supporting shaft, far away from the first abutting disc, is rotatably connected with the U-shaped frame,
second butt dish one side is rotated and is provided with the threaded rod, the threaded rod run through U type frame and with U type frame screw-thread fit, the fixed handle that is provided with of one end that the second butt dish was kept away from to the threaded rod.
As a further improvement of the invention: the first driving assembly comprises a driving motor, a screw rod and a threaded sleeve,
the threaded sleeve is fixedly arranged on the side wall of the U-shaped frame, the driving motor is fixedly arranged on one side of the base, one end of the screw rod is connected with the output end of the driving motor, the other end of the screw rod penetrates through the threaded sleeve and is in threaded fit with the threaded sleeve,
a guide rail is fixedly arranged on one side of the base, and a clamping groove matched with the guide rail is formed in the side wall of the U-shaped frame.
As a further improvement scheme of the invention: the turnover component comprises a gear, a supporting rod and a vertical plate,
the gear is fixedly arranged outside the supporting shaft, the vertical plate is fixedly arranged on one side of the base, one end of the supporting rod is fixedly connected with the vertical plate,
the bracing piece lateral wall is equipped with a plurality of shrinkage pools along length direction spaced apart, every group the shrinkage pool is inside all to articulate and is provided with the pick, every group pick one end all extends to the shrinkage pool is outside, every group pick one side with correspond the shrinkage pool inner wall all links to each other through first elastic component.
As a still further improvement of the invention: the inner side of the U-shaped frame is also provided with an elastic top bracing assembly which is used for supporting the chassis.
As a still further improvement of the invention: the elastic top bracing component comprises a top bracing plate, a top bracing rod, a guide column sleeve and a second elastic part,
one end of the top stay bar extends into the guide column barrel and is in telescopic fit with the guide column barrel, the other end of the top stay bar extends out of the guide column barrel and is connected with the top stay plate, an extension bar is fixedly arranged on the side wall of the top stay bar,
one end, far away from the top support rod, of the guide column cylinder is fixedly connected with the inner wall of the U-shaped frame, and the second elastic piece is arranged inside the guide column cylinder and used for providing elastic support for the top support rod.
As a still further improvement of the invention: and a second driving assembly is further arranged on one side of the base and is used for driving the elastic top support assembly to move before the turnover assembly drives the case to rotate.
As a still further improvement of the invention: the second driving component comprises a limiting rod, an inclined plate, a third elastic piece and a supporting plate,
one end of the supporting plate and one end of the limiting rod are both connected with the vertical plate, the other end of the supporting plate is hinged with the inclined plate,
third elastic component one end with the riser links to each other, the other end with the swash plate links to each other, and is used for right the swash plate provides elastic tension, in order to order about swash plate one side with gag lever post one end is pasted.
As a still further improvement of the invention: the detection assembly comprises a plurality of laser ranging sensors which are distributed at intervals linearly along the moving direction perpendicular to the U-shaped frame.
Compared with the prior art, the invention has the beneficial effects that:
in the embodiment of the invention, when the flatness of the surface of the case needs to be detected, the case can be clamped by the clamping component, the first driving component drives the clamping component to move forward, so that the clamping component and the case clamped by the clamping component pass through the bracket from one side of the bracket in the forward direction, the flatness of the surface of one side of the case is detected by the detection component, when the clamping component drives the case to pass through the bracket from the forward direction, the case is driven to turn over by the turning component for 90 degrees, then the first driving component drives the clamping component to move in the reverse direction, so that the case passes through the bracket from one side of the bracket in the reverse direction, the flatness of other sides of the case is detected by the detection component, and until the clamping component passes through the bracket from one side of the bracket in the reverse direction, the first driving component drives the clamping component to move forward again, so that the case passes through the bracket from the forward direction again, and then drives the case to turn over again by the turning component, so as to realize the flatness detection of multiple sides of the case.
Drawings
FIG. 1 is a schematic structural diagram of a flatness inspection apparatus for manufacturing a chassis;
FIG. 2 is a schematic diagram of a clamping assembly of the flatness inspection apparatus for manufacturing a chassis;
FIG. 3 is a schematic structural diagram of a second driving assembly in the flatness inspection apparatus for manufacturing a chassis;
FIG. 4 is an enlarged view of the area A in FIG. 1;
FIG. 5 is a schematic view of the distribution of the inspection units on one side of the rack in the flatness inspection apparatus for manufacturing cabinets;
in the figure: 10-a base, 101-a guide rail, 102-a support, 20-a first driving assembly, 201-a screw rod, 202-a driving motor, 203-a threaded sleeve, 30-a turnover assembly, 301-a gear, 302-a support rod, 303-a vertical plate, 304-a concave hole, 305-a toothed sheet, 306-a first elastic member, 40-a detection assembly, 50-a clamping assembly, 501-a support shaft, 502-a U-shaped frame, 5021-a clamping groove, 503-a first abutting disc, 504-a threaded rod, 505-a handle, 60-an elastic top support assembly, 601-a top support plate, 602-a top support rod, 603-an extension rod, 604-a guide column barrel, 605-a second elastic member, 70-a second driving assembly, 701-a limiting rod, 702-an inclined plate, 703-a third elastic member and 704-a support plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, the embodiment provides a flatness inspection apparatus for chassis production, including a base 10, a first driving component 20, a turning component 30, a detecting component 40, and a clamping component 50, where a support 102 is fixedly disposed on one side of the base 10, the clamping component 50 is disposed on one side of the base 10 and is used for clamping a chassis, the first driving component 20 is mounted on one side of the base 10 and is used for driving the clamping component 50 to reciprocate from one side of the support 102, the detecting component 40 is disposed on one side of the support 102 and is used for performing flatness inspection on a surface of the chassis reciprocating along one side of the support 102, the turning component 30 is mounted on one side of the base 10, and when the clamping component 50 passes over the support 102, the turning component 30 is used for driving the chassis to turn 90 °.
When the surface flatness of the case needs to be detected, the case can be clamped by the clamping component 50, the clamping component 50 is driven by the first driving component 20 to move in the forward direction, the clamping component 50 and the case clamped by the clamping component 50 are enabled to cross the forward direction of one side of the support 102, the flatness of the surface of one side of the case is detected by the detection component 40 at the moment, when the clamping component 50 drives the forward direction of the case to cross one side of the support 102, the case is driven by the overturning component 30 to overturn 90 degrees, then the first driving component 20 drives the clamping component 50 to move in the reverse direction, the case is driven to cross one side of the support 102 in the reverse direction, the flatness of other sides of the case is detected by the detection component 40 at the moment, until the clamping component 50 passes through one side of the support 102 in the reverse direction, the first driving component 20 drives the clamping component 50 to move in the forward direction again, when the forward direction crosses one side of the support 102 again, the case drives the case to overturn 90 degrees again by the overturning component 30, and flatness detection of multiple sides of the case is realized.
Referring to fig. 1 and fig. 2, in an embodiment, the clamping assembly 50 includes a U-shaped frame 502, a first abutting plate 503, and a second abutting plate (not shown), the first abutting plate 503 and the second abutting plate are disposed inside the U-shaped frame 502 and are distributed oppositely, a supporting shaft 501 is fixedly disposed on one side of the first abutting plate 503, one end of the supporting shaft 501 away from the first abutting plate 503 is rotatably connected to the U-shaped frame 502, a threaded rod 504 is rotatably disposed on one side of the second abutting plate, the threaded rod 504 penetrates through the U-shaped frame 502 and is in threaded engagement with the U-shaped frame 502, and a handle 505 is fixedly disposed on one end of the threaded rod 504 away from the second abutting plate.
The case to be detected is arranged on the inner side of the U-shaped frame 502, so that the case is located between the first abutting disc 503 and the second abutting disc, the threaded rod 504 is driven to rotate through the rotating handle 505, the threaded rod 504 is driven to rotate, the threaded rod 504 is matched with the U-shaped frame 502 in a threaded mode, the second abutting disc is driven to move towards the inner side of the U-shaped frame 502, the case is supported to one side of the first abutting disc 503, and clamping and fixing of the case are achieved.
Referring to fig. 1 and fig. 2, in an embodiment, the first driving assembly 20 includes a driving motor 202, a screw rod 201, and a threaded sleeve 203, the threaded sleeve 203 is fixedly disposed on a side wall of the U-shaped frame 502, the driving motor 202 is fixedly mounted on one side of the base 10, one end of the screw rod 201 is connected to an output end of the driving motor 202, the other end of the screw rod penetrates through the threaded sleeve 203 and is in threaded fit with the threaded sleeve 203, a guide rail 101 is fixedly disposed on one side of the base 10, and a clamping groove 5021 adapted to the guide rail 101 is disposed on a side wall of the U-shaped frame 502.
After the chassis is clamped, the lead screw 201 is driven to rotate in the forward direction by the driving motor 202, through sliding fit between the clamping groove 5021 and the guide rail 101 and threaded fit between the lead screw 201 and the threaded sleeve 203, the lead screw 201 can be driven to move in the forward direction along one side of the base 10 when rotating in the forward direction, the chassis is further driven to pass over one side of the support 102 in the forward direction, then the driving motor 202 drives the lead screw 201 to rotate in the reverse direction, the U-shaped frame 502 is further driven to pass over one side of the support 102 in the reverse direction, the reciprocating circulation is carried out, multiple passing of the U-shaped frame 502 and the chassis on one side of the support 102 can be realized, the turning effect of the turning assembly 30 on the chassis is matched, and the flatness detection of multiple sides of the chassis is realized.
Referring to fig. 1 and 4, in an embodiment, the turning assembly 30 includes a gear 301, a supporting rod 302 and a vertical plate 303, the gear 301 is fixedly disposed outside the supporting shaft 501, the vertical plate 303 is fixedly disposed on one side of the base 10, one end of the supporting rod 302 is fixedly connected to the vertical plate 303, a plurality of concave holes 304 are formed in the side wall of the supporting rod 302 at intervals along the length direction, a tooth piece 305 is hinged inside each concave hole 304, one end of each tooth piece 305 extends outside the concave hole 304, and one side of each tooth piece 305 is connected to the inner wall of the corresponding concave hole 304 through a first elastic member 306.
When the U-shaped frame 502 drives the chassis to pass over one side of the bracket 102 in the forward direction, the gear 301 can act on the tooth piece 305, the gear 301 is pushed to rotate through the tooth piece 305, and then the support shaft 501 and the first abutting disc 503 are driven to rotate, the chassis is driven to rotate synchronously through the friction between the first abutting disc 503 and the chassis, after the plurality of tooth pieces 305 all participate in pushing the gear 301, the chassis just rotates 90 degrees, at the moment, the U-shaped frame 502 drives the chassis to move in the reverse direction, at the moment, the gear 301 acts on the tooth piece 305 in the reverse direction, at the moment, the stress of the tooth piece 305 can rotate towards the inside of the corresponding concave hole 304, the first elastic piece 306 is compressed in the same direction, the plurality of tooth pieces 305 can not push the gear 301 to rotate in the reverse direction, so that the chassis can keep the position unchanged after rotating 90 degrees, and the detected component 40 can smoothly detect the flatness of the side of the rotated chassis.
Referring to fig. 1, in an embodiment, an elastic supporting component 60 is further disposed inside the U-shaped frame 502, and the elastic supporting component 60 is used to support the chassis, so as to prevent the chassis from deflecting when the U-shaped frame 502 drives the chassis to pass along one side of the bracket 102, thereby ensuring the detection effect of the detection component 40 on the side of the chassis; a second driving component 70 is further disposed on one side of the base 10, and before the turnover component 30 drives the chassis to rotate, the second driving component 70 is configured to drive the elastic top bracing component 60 to move, so as to relieve the supporting state of the chassis, so that the subsequent turnover component 30 can smoothly drive the chassis to rotate by 90 °.
Referring to fig. 1, 2 and 3, in one embodiment, the elastic top bracing assembly 60 includes a top bracing plate 601, a top bracing rod 602, a guide cylinder 604 and a second elastic member 605, one end of the top bracing rod 602 extends into the guide cylinder 604 and is telescopically engaged with the guide cylinder 604, the other end extends out of the guide cylinder 604 and is connected to the top bracing plate 601, an extension rod 603 is fixedly disposed on a side wall of the top bracing rod 602, one end of the guide cylinder 604 away from the top bracing rod 602 is fixedly connected to an inner wall of the U-shaped frame 502, and the second elastic member 605 is disposed inside the guide cylinder 604 and is used for providing elastic support for the top bracing rod 602; the second driving assembly 70 includes a limiting rod 701, an inclined plate 702, a third elastic member 703 and a supporting plate 704, wherein one end of the supporting plate 704 and one end of the limiting rod 701 are both connected to the vertical plate 303, the other end of the supporting plate 704 is hinged to the inclined plate 702, one end of the third elastic member 703 is connected to the vertical plate 303, and the other end of the third elastic member 703 is connected to the inclined plate 702 and is used for providing elastic tension to the inclined plate 702 so as to drive one side of the inclined plate 702 to be attached to one end of the limiting rod 701.
When the U-shaped frame 502 drives the clamped chassis to move forward across one side of the bracket 102, the second elastic member 605 provides elastic supporting force for the top supporting rod 602 to drive the top supporting plate 601 to abut against the bottom of the chassis, so as to support the chassis, thereby ensuring the stability of the chassis, when the U-shaped frame 502 drives the chassis to move forward across the bracket 102, the extending rod 603 acts on one side of the sloping plate 702, the sloping plate 702 keeps stable through the supporting action of the limiting rod 701, along with the continued movement of the U-shaped frame 502, the sloping plate 702 pushes the extending rod 603 and drives the top supporting rod 602 to move towards the inside of the column 604, thereby driving the top supporting plate 601 to separate from the bottom of the chassis, then the gear 301 acts on the tooth piece 305, the chassis rotates, after the chassis rotates 90 degrees, the extending rod 603 slides away from the bottom of the sloping plate 702, the limitation of the extending rod 603 by the sloping plate 702 is removed, at this time, the top supporting rod 602 and the top supporting plate 601 are driven to move backward by the supporting action of the second elastic member 605, the top supporting rod 601 can support the flipped chassis to support the chassis after the U-shaped frame 502 reversely rotates, then the sloping plate 702, and the supporting plate 703 rotates past the third side of the sloping plate 701, and drives the third supporting rod 703 to rotate, and the tilting frame 702, and then the tilting frame 702, and drives the tilting frame 702 to rotate again, after the tilting frame 701 passes through the tilting frame 701, and pulls the tilting frame 702, and then the tilting frame 702, and pulls the tilting frame 702, and then rotates again, and the tilting frame 702.
In an embodiment, the first elastic element 306, the second elastic element 605 and the third elastic element 703 may be springs or metal elastic pieces, which is not limited herein.
Referring to fig. 5, in an embodiment, the detecting assembly 40 includes a plurality of laser distance measuring sensors, the plurality of laser distance measuring sensors are linearly spaced along a moving direction perpendicular to the U-shaped frame 502, when the U-shaped frame 502 drives the chassis to pass along one side of the bracket 102, a laser pulse is emitted by a laser diode to the surface of the chassis through the plurality of laser distance measuring sensors, the laser pulse is reflected by the surface of the chassis and then returns to a sensor receiver, the laser pulse is received by an optical system and then imaged onto an avalanche photodiode, the avalanche photodiode detects an optical signal, and records and processes a time from the emission of the laser pulse to the return of the laser pulse, so that the distance of the surface of the chassis can be measured.
In the embodiment of the invention, when the flatness of the surface of the chassis needs to be detected, the clamping assembly 50 can be used for clamping the chassis, the first driving assembly 20 drives the clamping assembly 50 to move forward, so that the clamping assembly 50 and the chassis clamped by the clamping assembly 50 pass through the bracket 102 in the forward direction, at the moment, the flatness of the surface of one side of the chassis is detected through the detection assembly 40, when the clamping assembly 50 drives the chassis to pass through the bracket 102 in the forward direction, the turnover assembly 30 drives the chassis to turn over 90 degrees, then the first driving assembly 20 drives the clamping assembly 50 to move in the reverse direction, so that the chassis is driven to pass through the bracket 102 in the reverse direction, at the moment, the detection assembly 40 is used for detecting the flatness of other sides of the chassis, until the clamping assembly 50 passes through the bracket 102 in the reverse direction, the first driving assembly 20 drives the clamping assembly 50 to move forward again, so that when the chassis passes through the bracket 102 in the forward direction again, the turnover assembly 30 drives the chassis to turn over 90 degrees again, so as to realize the flatness detection of the flatness of multiple sides of the chassis.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (3)
1. A flatness inspection device for chassis production is characterized by comprising a base, a first driving component, a turnover component, a detection component and a clamping component,
a bracket is fixedly arranged on one side of the base,
the clamping component is arranged on one side of the base and is used for clamping the case,
the first driving component is arranged on one side of the base and is used for driving the clamping component to reciprocate from one side of the bracket,
the detection component is arranged on one side of the bracket and is used for detecting the flatness of the surface of the case which reciprocates along one side of the bracket,
the overturning assembly is arranged on one side of the base and is used for driving the case to overturn for 90 degrees when the clamping assembly passes over the bracket,
the clamping assembly comprises a U-shaped frame, a first abutting disc and a second abutting disc,
the first abutting disc and the second abutting disc are arranged on the inner side of the U-shaped frame and are distributed oppositely, a supporting shaft is fixedly arranged on one side of the first abutting disc, one end of the supporting shaft, far away from the first abutting disc, is rotatably connected with the U-shaped frame,
a threaded rod is rotatably arranged on one side of the second abutting disc, the threaded rod penetrates through the U-shaped frame and is in threaded fit with the U-shaped frame, a handle is fixedly arranged at one end of the threaded rod, which is far away from the second abutting disc,
the turnover component comprises a gear, a supporting rod and a vertical plate,
the gear is fixedly arranged outside the supporting shaft, the vertical plate is fixedly arranged on one side of the base, one end of the supporting rod is fixedly connected with the vertical plate,
a plurality of concave holes are formed in the side wall of the supporting rod at intervals along the length direction, a tooth piece is hinged in each group of concave holes, one end of each group of tooth piece extends to the outside of each concave hole, one side of each group of tooth piece is connected with the inner wall of the corresponding concave hole through a first elastic piece,
the inner side of the U-shaped frame is also provided with an elastic top bracing assembly which is used for supporting the chassis,
the elastic top bracing component comprises a top bracing plate, a top bracing rod, a guide column sleeve and a second elastic part,
one end of the top stay bar extends into the guide column barrel and is in telescopic fit with the guide column barrel, the other end of the top stay bar extends out of the guide column barrel and is connected with the top stay plate, an extension bar is fixedly arranged on the side wall of the top stay bar,
one end of the guide column cylinder, which is far away from the top stay bar, is fixedly connected with the inner wall of the U-shaped frame, the second elastic part is arranged in the guide column cylinder and is used for providing elastic support for the top stay bar,
a second driving component is arranged on one side of the base and is used for driving the elastic top bracing component to move before the turnover component drives the case to rotate,
the second driving component comprises a limiting rod, an inclined plate, a third elastic piece and a supporting plate,
one end of the supporting plate and one end of the limiting rod are both connected with the vertical plate, the other end of the supporting plate is hinged with the inclined plate,
one end of the third elastic piece is connected with the vertical plate, and the other end of the third elastic piece is connected with the inclined plate and used for providing elastic tension for the inclined plate so as to drive one side of the inclined plate to be attached to one end of the limiting rod.
2. The flatness inspection device for cabinet production according to claim 1, wherein the first driving assembly includes a driving motor, a lead screw and a threaded sleeve,
the threaded sleeve is fixedly arranged on the side wall of the U-shaped frame, the driving motor is fixedly arranged on one side of the base, one end of the screw rod is connected with the output end of the driving motor, the other end of the screw rod penetrates through the threaded sleeve and is in threaded fit with the threaded sleeve,
a guide rail is fixedly arranged on one side of the base, and a clamping groove matched with the guide rail is formed in the side wall of the U-shaped frame.
3. The flatness inspection device for cabinet production according to claim 2, wherein the detection assembly includes a plurality of laser ranging sensors, and the plurality of laser ranging sensors are linearly spaced along a moving direction perpendicular to the U-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211496326.9A CN115523872B (en) | 2022-11-28 | 2022-11-28 | Flatness inspection device for case production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211496326.9A CN115523872B (en) | 2022-11-28 | 2022-11-28 | Flatness inspection device for case production |
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| CN115523872A CN115523872A (en) | 2022-12-27 |
| CN115523872B true CN115523872B (en) | 2023-03-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU652052A1 (en) * | 1976-06-07 | 1979-03-15 | Предприятие П/Я Р-6707 | Arrangement for conveying and turning flat articles |
| CN206705190U (en) * | 2017-05-13 | 2017-12-05 | 浙江博众汽车科技有限公司 | A kind of Workpiece tilting device |
| DE102017113695B3 (en) * | 2017-06-21 | 2018-12-27 | Carl Mahr Holding Gmbh | Rockerless measuring system for a measuring device |
| CN109129393B (en) * | 2018-08-01 | 2022-03-04 | 安徽信息工程学院 | Automatic pile placing robot for carbon-free trolley |
| CN212747705U (en) * | 2020-08-05 | 2021-03-19 | 浙江惠盛新材料有限公司 | Flatness detection device for epoxy resin plate |
| CN112213212A (en) * | 2020-09-30 | 2021-01-12 | 苏州云舒新材料科技有限公司 | New material scratch resistance detection test device |
| CN112414940A (en) * | 2020-11-26 | 2021-02-26 | 内江恒威派腾科技有限公司 | Building decorative panel detection device |
| CN114453756A (en) * | 2022-02-08 | 2022-05-10 | 肖中 | Self-adaptive laser code spraying device |
| CN114440819B (en) * | 2022-04-07 | 2022-07-22 | 中国重型机械研究院股份公司 | Pipeline unevenness detection device for liquid expansion forming |
| CN114858064A (en) * | 2022-06-21 | 2022-08-05 | 东莞市迪奥数控设备有限公司 | Length measuring equipment is used in production of cnc engraving and milling machine part |
| CN115307598A (en) * | 2022-08-08 | 2022-11-08 | 杨志超 | Quick and accurate roughness detection device for electromechanical component processing |
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