CN112782199B - Film clamping anti-collision device for radiographic inspection - Google Patents
Film clamping anti-collision device for radiographic inspection Download PDFInfo
- Publication number
- CN112782199B CN112782199B CN202011610326.8A CN202011610326A CN112782199B CN 112782199 B CN112782199 B CN 112782199B CN 202011610326 A CN202011610326 A CN 202011610326A CN 112782199 B CN112782199 B CN 112782199B
- Authority
- CN
- China
- Prior art keywords
- film
- clamping
- installation base
- turnover
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/03—Investigating materials by wave or particle radiation by transmission
- G01N2223/04—Investigating materials by wave or particle radiation by transmission and measuring absorption
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
A film clamping anti-collision device for radiographic inspection belongs to the technical field of industrial inspection, and comprises a mounting base, a turnover frame, a turnover driving mechanism and a clamping mechanism, wherein the turnover frame, the turnover driving mechanism and the clamping mechanism are arranged on the mounting base, the upper part of the mounting base is connected with an execution end of a mechanical arm, two ends of the mounting base are rotationally connected with the turnover frame through the turnover driving mechanism, the mounting base and the turnover frame enclose a clamping space for clamping a film, the bottom of the mounting base is connected with the film through the clamping mechanism in a clamping manner, and detection parts for preventing the film from being mistakenly collided in the taking and placing process are arranged on the mounting base and the turnover frame, the device overall structure is simple compact, has realized the automation that the film was got and is put, has avoided film and work piece to take place the problem of mistake bumping at the in-process that the film was got and is put moreover, has improved the security of operation.
Description
Technical Field
The invention relates to the technical field of industrial flaw detection, in particular to a film clamping anti-collision device for radiographic inspection.
Background
At present, the field of flaw detection mainly utilizes high-energy rays and sound waves to judge whether an object is defective or not by irradiating the object and then displaying the internal structure of the object on a film. Among them, radiographic inspection is a frequently used inspection method. The commonly used radiation is both X-rays and gamma rays. X-rays and gamma-rays can penetrate through the metal material to different degrees, and have sensitization effect on the photographic film. By utilizing the performance, when the ray passes through the object to be inspected, the ray has different intensity on the film and different photosensitive degree of the film due to different absorption capacity of the defect in the object to the ray, so that the shape, the position and the size of the defect can be accurately, reliably and nondestructively displayed.
The existing film fixing mode is that the film needs to be manually taken and placed on a fixed tool to be fixed, and when the film needs to be replaced to another position, the tool needs to be moved to a proper position to fix the film. In actual production process, because the existence of ray, after a position detection finishes, only after the dose of ray reaches human safe index in the detection environment, can the manual work go into and operate, so not only reduced the efficiency that detects, can not carry out continuous detection operation, still have the radiation safety problem to operating personnel. In the flaw detection process, the tool bearing the film needs to be moved to a position away from the lower surface of the detected workpiece by a certain distance, but the tool is usually manually moved, and the film and the workpiece are damaged in different degrees due to the fact that the tool touches the workpiece carelessly due to careless operation, so that the precision of a detection result is affected.
Disclosure of Invention
In order to solve the technical problems, the invention provides a film clamping anti-collision device for radiographic inspection, which enables the film to be taken and placed without manual operation, realizes the automation of the film taking and placing, avoids the problem of the error collision between the film and a workpiece in the process of taking and placing, and improves the safety of operation.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: film presss from both sides tightly prevents mistake and bumps device for radiographic inspection, including installation base and the upset frame, upset actuating mechanism and the clamping mechanism that set up on it, the upper portion and the manipulator execution end of installation base link to each other, the both ends of installation base are passed through upset actuating mechanism with the upset frame rotates to be connected, the installation base with the upset frame encloses into the tight space of clamp that is used for pressing from both sides tight film, the bottom of installation base is passed through clamping mechanism presss from both sides tightly with the film and links to each other, be provided with on installation base and the upset frame and prevent that the film from taking place the detection part that the mistake bumped taking place.
Further, the overturning driving mechanism comprises a motor, a speed reducer, a gear transmission part and a rotating shaft, wherein the motor, the speed reducer and the gear transmission part are installed at one end of the installation base, the motor sequentially passes through the speed reducer, the gear transmission part is fixedly connected with one end of the rotating shaft and one end of the overturning frame, and the other end of the rotating shaft extends out of the other end of the installation base and then is fixedly connected with the other end of the overturning frame.
Furthermore, two ends of the rotating shaft are fixedly connected with two ends of the mounting base through bearing seats respectively.
Furthermore, the turnover frame comprises a U-shaped frame and connecting plates, two ends of the U-shaped frame are respectively connected with the connecting plates, the end parts of the two connecting plates are fixedly connected with two ends of the rotating shaft, and the connecting plates and one end of the U-shaped frame are separated by a certain distance in the horizontal direction to form a clamping position.
Furthermore, the clamping mechanisms comprise two groups which are respectively symmetrically arranged at two ends of the mounting base, and the two clamping mechanisms are connected through a synchronous connecting rod mechanism.
Further, clamping mechanism includes linear slide rail, cylinder, mount pad and clamping jaw, linear slide rail installs the one end of installation base bottom, sliding connection on the linear slide rail mount pad and cylinder, the one end of mount pad pass through the cylinder with synchronous link mechanism's one end rotates and links to each other, the other end of mount pad is located in the clamp position, just a plurality of clamping jaws that link to each other with the film joint are installed to the other end of mount pad.
Further, synchronous link mechanism includes connecting rod I, connecting rod II and connecting rod III, the middle part of connecting rod II is rotated and is connected the middle part of installation base bottom, the one end of connecting rod II is passed through connecting rod I links to each other with the piston rod of one of them cylinder is articulated, the other end of connecting rod II passes through the piston rod of connecting rod III and another cylinder is articulated continuous.
Further, the detection part comprises a turning proximity switch, a return proximity switch and a detection piece, wherein the turning proximity switch and the return proximity switch are respectively installed on two sides of one end of the installation base, and the detection piece is installed on one side of one end of the turning frame and at the position opposite to the return proximity switch.
Further, the detection part also comprises two edge contact sensors arranged on two sides of the connecting plate, and the outer sides of the two edge contact sensors are flush with two sides of the U-shaped frame.
Furthermore, the installation base is of a flat plate structure, a hollow structure is arranged on the installation base, the installation base and the turnover frame enclose a rectangular clamping space, and a flange seat connected with an execution end of the manipulator is installed in the middle of the installation base.
The invention has the beneficial effects that:
1. according to the invention, the whole clamping anti-collision device is driven by the manipulator to move to the positions for taking and placing the films, so that the taking and placing of the films are more flexible, and the problem that rays cause injury to human bodies due to manual taking and placing of the films is avoided; after driving the certain angle of upset frame upset back and installing the base through upset actuating mechanism and become certain contained angle, through clamping mechanism with the film centre gripping, the problem of film clamping process in with whole device bump has been avoided, after the film centre gripping is fixed, make upset frame upset return and installation base in the coplanar, the effect of protection has been played to the film wherein, the damage to the film in the removal process has been prevented, and can prevent through the detecting element that the film from taking place the problem that the mistake bumped with the upset frame in the clamping process, and can prevent still that the film from taking place the problem that the mistake bumped with the testee in transporting and positioning process, the security of operation has been improved.
2. According to the invention, the gear transmission part is driven to act through the motor and the speed reducer, and the rotating shaft is driven to rotate through the gear transmission part, so that the overturning frames connected with two ends of the rotating shaft are driven to rotate, and the overturning frames are overturned more stably; the clamping position of the holding clamping mechanism is enclosed by two sides between the turnover frame and the mounting base, so that the structural design of the whole device is more reasonable, the structure is more compact, the mounting base is driven to slide on the linear slide rail through synchronous action of the two cylinders, the clamping and loosening actions of the clamping jaw on the mounting base are realized, and the clamping and loosening operations of the clamping jaw are more convenient and flexible.
3. According to the invention, the outward turning film taking and inward turning returning of the turning frame are detected through the turning frame and the relative positions between the detection film on the turning frame and the two proximity switches on the two sides of one end of the mounting base, so that the problem that the film is mistakenly collided with the turning frame in the clamping process is prevented, and the clamped film is well protected; and still through installing respectively in the connecting rod both sides of upset frame and touching the limit sensor, through touching the collision of limit sensor detection whole device at the in-process of transporting with the film location, prevented that the film from taking place the problem of mistake bumping with the testee transporting with the location in-process.
In conclusion, the device has a simple and compact integral structure, realizes the automation of film taking and placing, avoids the problem of mistaken collision between the film and a workpiece in the film taking and placing process, and improves the operation safety.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the present invention;
the labels in the above figures are: 1. the device comprises a mounting base, a turnover frame, a U-shaped frame, a connecting plate, a turnover driving mechanism, a motor, a speed reducer, a gear transmission part, a rotating shaft, a bearing seat, a clamping mechanism, a linear sliding rail, a cylinder, a mounting seat, a clamping jaw, a detection part, a turnover proximity switch, a return proximity switch, a detection piece, a contact edge sensor, a clamping position, a synchronous connecting rod mechanism, a connecting rod I, a connecting rod 72, a connecting rod II, a connecting rod III, a flange seat and a flange seat, wherein the mounting base comprises a mounting base, a motor, a speed reducer, a gear transmission part 33, a rotating shaft 34, a bearing seat 35, a clamping mechanism 4, a linear sliding rail 41, a cylinder 42, a mounting seat 43, a clamping jaw, a detection part 5, a turnover proximity switch 51, a return proximity switch 52, a detection piece 53, a contact edge sensor 54, a clamping position 6, a synchronous connecting rod mechanism 7, a connecting rod I, a connecting rod 72 and a connecting rod II, a connecting rod III and a flange seat 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific implementation scheme of the invention is as follows: as shown in fig. 1 and fig. 2, a film clamping anti-collision device for radiographic inspection, including installation base 1 and the upset frame 2 that sets up on it, upset actuating mechanism 3 and clamping mechanism 4, the upper portion of installation base 1 links to each other with the manipulator execution end, the both ends of installation base 1 are rotated with upset frame 2 through upset actuating mechanism 3 and are connected, installation base 1 encloses into the tight space of clamp that is used for pressing from both sides tight film with upset frame 2, the bottom of installation base 1 is pressed from both sides tightly with the film through clamping mechanism 4 and is linked to each other, be provided with on installation base 1 and the upset frame 2 and prevent that the film from taking place the detection part 5 that the mistake bumped in-process. According to the invention, the whole clamping anti-collision device is driven by the manipulator to move to the positions for taking and placing the films, so that the taking and placing of the films are more flexible, and the problem that rays cause injury to human bodies due to manual taking and placing of the films is avoided; according to the invention, the turnover driving mechanism 3 drives the turnover frame 2 to turn over for a certain angle and then form a certain included angle with the installation base 1, and then the film is clamped by the clamping mechanism 4, so that the problem of collision with the whole device in the film clamping process is avoided, when the film is clamped and fixed, the turnover frame 2 is turned over and returned to be in the same plane with the installation base 1, so that the film in the turnover frame is protected, the damage to the film in the moving process is prevented, the problem of mistaken collision of the film with the turnover frame 2 in the clamping process can be prevented by the detection part 5, the problem of mistaken collision of the film with a measured object in the transferring and positioning processes can be prevented, and the operation safety is improved.
Specifically, the turnover driving mechanism 3 includes a motor 31, a speed reducer 32, a gear transmission part 33 and a rotating shaft 34, the motor 31, the speed reducer 32 and the gear transmission part 33 are installed at one end of the installation base 1, the motor 31 is fixedly connected with one end of the rotating shaft 34 and one end of the turnover frame 2 through the speed reducer 32 and the gear transmission part 33 in sequence, the other end of the rotating shaft 34 extends out of the other end of the installation base 1 and then is fixedly connected with the other end of the turnover frame 2, both ends of the rotating shaft 34 are fixedly connected with both ends of the installation base 1 through bearing seats 35 respectively, the bearing seat 35 supports the rotating shaft 34, the motor 31 and the reducer 32 drive the gear transmission part 33 to move, the gear transmission part 33 drives the rotating shaft 34 to rotate, thereby driving the turn frame 2 connected to both ends of the rotation shaft 34 to rotate, and making the turn of the turn frame 2 more stable.
Specifically, the turnover frame 2 includes a U-shaped frame 21 and a connecting plate 22, two ends of the U-shaped frame 21 are respectively connected to the connecting plate 22, end portions of the two connecting plates 22 are fixedly connected to two ends of the rotating shaft 34, the connecting plate 22 and one end of the U-shaped frame 21 are separated by a distance in the horizontal direction to form a clamping position 6, and the clamping position 6 is used for accommodating the clamping mechanism 4, so that the whole device is more reasonable in structural design and more compact in structure.
Specifically, the two clamping mechanisms 4 comprise two groups and are respectively and symmetrically arranged at two ends of the mounting base 1, and the two clamping mechanisms 4 are connected through a synchronous link mechanism 7.
The synchronous link mechanism 7 comprises a connecting rod I71, a connecting rod II 72 and a connecting rod III 73, the middle of the connecting rod II 72 is rotatably connected to the middle of the bottom end of the mounting base 1, one end of the connecting rod II 72 is hinged to a piston rod of one of the air cylinders 42 through the connecting rod I71, the other end of the connecting rod II 72 is hinged to a piston rod of the other air cylinder 42 through the connecting rod III 73, the two clamping mechanisms 4 are connected through the synchronous link mechanism 7, and the two clamping mechanisms 4 can run more stably.
Specifically, the detection component 5 comprises a turning proximity switch 51, a return proximity switch 52 and a detection piece 53, the turning proximity switch 51 and the return proximity switch 52 are respectively installed at two sides of one end of the installation base 1, the detection piece 53 is installed at a position, opposite to the return proximity switch 52, of one side of one end of the turning frame 2, specifically, when the turning frame 2 and the installation base 1 are in the same plane, the return proximity switch 52 is opposite to the detection piece 53, the return proximity switch 52 can be triggered to generate a return signal, and when the turning frame 2 is turned by 0-90 degrees, the connection plate 22 is opposite to the turning proximity switch 51, and the turning proximity switch 51 can be triggered to generate a turning in-place signal. The film taking device detects the outward overturning and inward overturning return of the overturning frame 2 through the overturning frame 2 and the relative position relationship between the detection piece 53 on the overturning frame and the overturning proximity switch 51 and the return proximity switch 52, prevents the problem that the film is mistakenly collided with the overturning frame 2 in the clamping process, and plays a good role in protecting the clamped film.
Specifically, the detection part 5 further comprises two edge-touching sensors 54 which are arranged on two sides of the connecting plate 22, the outer sides of the two edge-touching sensors 54 are flush with two sides of the U-shaped frame 21, and the two edge-touching sensors 54 can detect the collision of the whole device in the process of transferring and positioning the film, so that the problem that the film is mistakenly collided with a detected object in the process of transferring and positioning the film is solved.
In addition, the installation base 1 is of a flat plate structure, the installation base 1 is provided with a hollow structure, the weight of the whole device is reduced, the installation base 1 and the turnover frame 2 enclose a rectangular clamping space, the rectangular clamping space is matched with the shape of a film, and the middle of the installation base 1 is provided with a flange seat 8 connected with an execution end of a manipulator, so that the installation and the disassembly of the whole device are facilitated.
The process of positioning is got to the film clamp to the device is prevented bumping by the above-mentioned clamp: firstly, a manipulator drives the whole device to move to a loading position; then, the motor 31 and the reducer 32 drive the gear transmission part 33 to act, the gear transmission part 33 drives the rotating shaft 34 to rotate, so as to drive the turnover frame 2 connected with the two ends of the rotating shaft 34 to rotate, until the connecting plate 22 on the turnover frame 2 is opposite to the turnover proximity switch 51, the turnover proximity switch 51 is triggered to send a turnover in-place signal to the PLC control unit, and the PLC control unit controls the motor 31 to stop working, so that the turnover locking of the turnover frame 2 is completed; then, the two air cylinders 42 act simultaneously, and the mounting seat 43 is pulled towards the middle part of the mounting base 1, so that the clamping jaws 44 at the end parts of the two mounting seats 43 clamp the film; then, the motor 31 rotates reversely, the rotating shaft 34 is driven to rotate through the speed reducer 32 and the gear transmission part 33, so as to drive the turnover frame 2 to rotate reversely, until the detection piece 53 on the turnover frame 2 is opposite to the return proximity switch 52, the return proximity switch 52 is triggered to send a return signal to the PLC control unit, and the PLC control unit controls the motor 31 to stop working, so that return locking of the turnover frame 2 is completed; and finally, driving the whole device to be positioned at a distance below the measured object in parallel by the mechanical hand to perform the radiographic inspection test.
In conclusion, the device has a simple and compact integral structure, realizes the automation of film taking and placing, avoids the problem of mistaken collision between the film and a workpiece in the film taking and placing process, and improves the operation safety.
While the foregoing is directed to the principles of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (8)
1. A film clamping anti-collision device for radiographic inspection is characterized by comprising an installation base (1) and a turnover frame (2), a turnover driving mechanism (3) and a clamping mechanism (4) which are arranged on the installation base, wherein the upper part of the installation base (1) is connected with an execution end of a mechanical arm, two ends of the installation base (1) are rotatably connected with the turnover frame (2) through the turnover driving mechanism (3), the installation base (1) and the turnover frame (2) enclose a clamping space for clamping a film, the bottom of the installation base (1) is connected with the film in a clamping manner through the clamping mechanism (4), and a detection component (5) for preventing the film from being collided by mistake in the taking and placing processes is arranged on the installation base (1) and the turnover frame (2);
the turnover frame (2) comprises a U-shaped frame (21) and a connecting plate (22), and two ends of the U-shaped frame (21) are respectively connected with the connecting plate (22);
the detection part (5) comprises a turnover proximity switch (51), a return proximity switch (52) and a detection sheet (53), the turnover proximity switch (51) and the return proximity switch (52) are respectively installed on two sides of one end of the installation base (1), and the detection sheet (53) is installed on a position, opposite to the return proximity switch (52), of one side of one end of the turnover frame (2);
the detection part (5) further comprises two edge contact sensors (54) arranged on two sides of the connecting plate (22), and the outer sides of the two edge contact sensors (54) are flush with two sides of the U-shaped frame (21).
2. The film clamping anti-collision device for radiographic inspection according to claim 1, characterized in that: upset actuating mechanism (3) include motor (31), reduction gear (32), gear drive part (33) and axis of rotation (34), the one end installation of installation base (1) motor (31), reduction gear (32) and gear drive part (33), motor (31) loop through reduction gear (32) gear drive part (33) with the one end of axis of rotation (34) and the one end of upset frame (2) are fixed continuous, the other end of axis of rotation (34) stretches out behind the other end of installation base (1) with the other end of upset frame (2) is fixed continuous.
3. The film clamping anti-collision device for radiographic inspection according to claim 2, characterized in that: and two ends of the rotating shaft (34) are fixedly connected with two ends of the mounting base (1) through bearing seats (35) respectively.
4. The film clamping anti-collision device for radiographic inspection according to claim 2, characterized in that: the end parts of the two connecting plates (22) are fixedly connected with the two ends of the rotating shaft (34), and the connecting plates (22) and one end of the U-shaped frame (21) form a clamping position (6) at a certain distance in the horizontal direction.
5. The film clamping anti-collision device for radiographic inspection according to claim 4, characterized in that: the clamping mechanisms (4) comprise two groups, the two groups are symmetrically arranged at two ends of the mounting base (1) respectively, and the two clamping mechanisms (4) are connected through a synchronous connecting rod mechanism (7).
6. The apparatus for preventing collision of a radiographic inspection film with a clamp according to claim 5, wherein: clamping mechanism (4) include linear slide rail (41), cylinder (42), mount pad (43) and clamping jaw (44), linear slide rail (41) are installed the one end of installation base (1) bottom, sliding connection is gone up on linear slide rail (41) mount pad (43) and cylinder (42), the one end of mount pad (43) pass through cylinder (42) with the one end of synchronous link mechanism (7) is rotated and is linked to each other, the other end of mount pad (43) is located in pressing from both sides tight position (6), just a plurality of clamping jaws (44) that link to each other with the film joint are installed to the other end of mount pad (43).
7. The apparatus for preventing collision of a radiographic inspection film with a clamp according to claim 5, wherein: synchronous link mechanism (7) are including connecting rod I (71), connecting rod II (72) and connecting rod III (73), the middle part of connecting rod II (72) is rotated and is connected the middle part of installation base (1) bottom, the one end of connecting rod II (72) is passed through connecting rod I (71) links to each other with the piston rod of one of them cylinder (42) is articulated, the other end of connecting rod II (72) is passed through connecting rod III (73) links to each other with the piston rod of another cylinder (42) is articulated.
8. The film clamping anti-collision device for radiographic inspection according to claim 1, characterized in that: the mounting base (1) is of a flat plate structure, a hollow structure is arranged on the mounting base (1), the mounting base (1) and the turnover frame (2) enclose a rectangular clamping space, and a flange seat (8) connected with an execution end of the manipulator is arranged in the middle of the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011610326.8A CN112782199B (en) | 2020-12-30 | 2020-12-30 | Film clamping anti-collision device for radiographic inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011610326.8A CN112782199B (en) | 2020-12-30 | 2020-12-30 | Film clamping anti-collision device for radiographic inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112782199A CN112782199A (en) | 2021-05-11 |
| CN112782199B true CN112782199B (en) | 2022-05-27 |
Family
ID=75753914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011610326.8A Active CN112782199B (en) | 2020-12-30 | 2020-12-30 | Film clamping anti-collision device for radiographic inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112782199B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210161276U (en) * | 2019-04-29 | 2020-03-20 | 上海德梅柯汽车装备制造有限公司 | Positioning tool capable of realizing two-stage turnover by utilizing pure mechanical structure |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0745891A3 (en) * | 1992-06-25 | 1997-01-15 | Koninklijke Philips Electronics N.V. | X-ray apparatus and arrangement for position indication |
| DE102005046314A1 (en) * | 2005-09-27 | 2007-03-29 | Dürr Dental GmbH & Co. KG | Storage film positioning device for e.g. in field of human medicine, has set of spaced apart guiding units on rear side of storage film, where guiding units interact with guide rails that are provided in cartridge |
| KR20140050363A (en) * | 2012-10-19 | 2014-04-29 | 현대중공업 주식회사 | Turn-over apparatus for cylinder cover |
| CN203359867U (en) * | 2013-05-27 | 2013-12-25 | 绍兴文理学院 | Mechanical and multi-scale sample catching and turning conveyor |
| CN104772642B (en) * | 2014-01-14 | 2017-02-15 | 鸿富锦精密工业（深圳）有限公司 | Turnover device |
| CN203853817U (en) * | 2014-03-20 | 2014-10-01 | 成都极点精密模具有限公司 | Rotating clamp |
| CN105773574A (en) * | 2014-12-24 | 2016-07-20 | 鼎汉科技(厦门)有限公司 | Automatic film gripping mechanical hand |
| CN104589534A (en) * | 2015-01-26 | 2015-05-06 | 中策橡胶集团有限公司 | Empty plastic plate turning and clamping device for plastic plate cooler |
| CN206179835U (en) * | 2016-10-28 | 2017-05-17 | 北京南轩兴达电子科技有限公司 | Silicon chip carrying basket turning device |
| CN206717472U (en) * | 2017-05-24 | 2017-12-08 | 江苏诚天机械有限公司 | Rotatable positioning tooling fixture |
| CN209579469U (en) * | 2019-03-19 | 2019-11-05 | 黑龙江大学 | A kind of workpiece that can be realized is in the pinion and-rack fixture of bit flipping |
| CN210649734U (en) * | 2019-07-25 | 2020-06-02 | 上汽通用五菱汽车股份有限公司 | Automatic feeding and overturning clamp for box type parts |
| CN210878784U (en) * | 2019-08-23 | 2020-06-30 | 四川长江工程起重机有限责任公司 | Workpiece turnover device |
| CN210759467U (en) * | 2019-09-23 | 2020-06-16 | 厦门迈斯维自动化设备有限公司 | Improved structure for automatic turning over of medical film packaging box |
-
2020
- 2020-12-30 CN CN202011610326.8A patent/CN112782199B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210161276U (en) * | 2019-04-29 | 2020-03-20 | 上海德梅柯汽车装备制造有限公司 | Positioning tool capable of realizing two-stage turnover by utilizing pure mechanical structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112782199A (en) | 2021-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108773676B (en) | Panel detection device | |
| CN213022911U (en) | Annular guide rail type multi-angle visual detection device | |
| CN113375630B (en) | Detection apparatus suitable for industrial robot | |
| CN111198197A (en) | Full-angle nondestructive testing device based on X-ray | |
| CN110044922A (en) | Appearance detection equipment | |
| CN112782199B (en) | Film clamping anti-collision device for radiographic inspection | |
| CN105527087B (en) | Rotary lock core mutual opening rate detection platform | |
| CN218445193U (en) | Polaroid precision detector | |
| CN218726783U (en) | Nondestructive testing direct digital X-ray imaging system | |
| CN209911252U (en) | Appearance detection equipment | |
| CN215730800U (en) | Front-measuring two-in-one burning machine | |
| CN115541629A (en) | Nondestructive testing direct digital X-ray imaging system and method | |
| CN210180949U (en) | X-Ray detecting system | |
| CN113567477A (en) | Power battery x-ray on-line detector | |
| CN210339447U (en) | Turning device and display screen detection system | |
| CN211437098U (en) | Automatic CT equipment suitable for cylinder sample | |
| CN209945602U (en) | Automatic torsion value detection device | |
| CN110290380B (en) | Full-automatic lens stray light tester | |
| CN111776725A (en) | Composite material detection device based on CT function | |
| CN221694384U (en) | Product inspection production line | |
| CN217332241U (en) | X-ray flaw detection device convenient for position adjustment | |
| CN205538169U (en) | Each other opens rate testing platform rotation lock core | |
| CN220697514U (en) | Robot sampling inspection vehicle | |
| CN109406536A (en) | A kind of online image detection equipment of part | |
| CN211453417U (en) | Positioning device based on X-ray flaw detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |