CN113561103A - Fixed tool is used in processing of film observation lamp light-passing board - Google Patents
Fixed tool is used in processing of film observation lamp light-passing board Download PDFInfo
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- CN113561103A CN113561103A CN202111123107.1A CN202111123107A CN113561103A CN 113561103 A CN113561103 A CN 113561103A CN 202111123107 A CN202111123107 A CN 202111123107A CN 113561103 A CN113561103 A CN 113561103A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The invention relates to the technical field of medical instrument processing accessories, in particular to a fixing jig for processing a light-transmitting plate of a film observation lamp, which has a simple structure, can automatically convey the light-transmitting plate to other positions in the process of releasing the light-transmitting plate, does not hinder the light-transmitting plate from being placed at the jig from the upper part to be clamped and fixed when the jig is completely opened, and is more convenient to operate; the method comprises the following steps: the lifting device comprises an operating platform, wherein supporting legs are arranged at four corners of the bottom of the operating platform, lifting mechanisms are arranged on the four supporting legs, a plurality of conveying shafts are rotatably arranged at the top of the operating platform through two connecting plates, and the outer surfaces of the conveying shafts are made of rubber; a chain wheel is arranged at one end of the middle shaft of each conveying shaft, and a chain is sleeved on the chain wheel and used for driving the conveying shafts to rotate; the output end of the lifting mechanism is provided with a clamping mechanism for clamping the light-transmitting plate, and the lifting mechanism further comprises an adjusting mechanism for adjusting the clamping range of the clamping mechanism.
Description
Technical Field
The invention relates to the technical field of medical instrument processing accessories, in particular to a fixing jig for processing a light-transmitting plate of a film observation lamp.
Background
The film observing lamp is one kind of medical apparatus commonly used in hospital and is used to observe the medical image and picture of patient for the doctor to know and treat the patient intuitively.
The light-transmitting plate is a main part of the film observation lamp, can support a film to be observed, and can also enable light rays to pass through; the light-passing board need be processed, need use fixed tool when processing, and current fixed tool is most for the fixed mode of straight-up straight down, and this kind of mode has following shortcoming: the light-transmitting plate can only enter the jig from the side face of the jig, and after the light-transmitting plate is machined, the light-transmitting plate needs to be manually taken down, so that the operation steps of the light-transmitting plate are increased for a user, and the workload is increased.
Disclosure of Invention
In order to solve the technical problems, the invention provides a fixing jig for processing a light-transmitting plate of a film observation lamp, which is simple in structure, can automatically convey the light-transmitting plate to other positions in the process of releasing the light-transmitting plate, does not hinder the light-transmitting plate from being placed at the jig from the upper part to be clamped and fixed when the jig is completely opened, and is more convenient to operate.
The invention discloses a fixing jig for processing a light-transmitting plate of a film observation lamp, which comprises:
the lifting device comprises an operating platform, wherein supporting legs are arranged at four corners of the bottom of the operating platform, lifting mechanisms are arranged on the four supporting legs, a plurality of conveying shafts are rotatably arranged at the top of the operating platform through two connecting plates, and the outer surfaces of the conveying shafts are made of rubber;
a chain wheel is arranged at one end of the middle shaft of each conveying shaft, and a chain is sleeved on the chain wheel and used for driving the conveying shafts to rotate;
the output end of the lifting mechanism is provided with a clamping mechanism for clamping the light-transmitting plate, and the lifting mechanism further comprises an adjusting mechanism for adjusting the clamping range of the clamping mechanism;
the transmission mechanism is used for driving the transmission shaft to rotate in one direction when the light-transmitting plate is released;
the clamping mechanism comprises a first circular plate fixed at the output end of the lifting mechanism, two long-strip holes are formed in the first circular plate in a circumferential array along the radial direction, an I-shaped sliding block is installed at each long-strip hole in a sliding mode, a first adjusting rod is fixedly connected to the I-shaped sliding block, the other end of the first adjusting rod extends out of the first circular plate, and an L-shaped swing arm is rotatably installed at the other end of the first adjusting rod through a hinged shaft;
a through hole which forms an obtuse angle is formed in the swing arm and comprises a first inclined section and a second inclined section;
the clamping mechanism further comprises two adjusting rods II, the two adjusting rods II are connected with the operating platform in a sliding mode, and a guide shaft penetrating through the through hole is fixed at one end, located outside the operating platform, of each adjusting rod II;
a sleeve is arranged on the adjusting rod II, and a limiting rod in sliding fit with the sleeve is arranged on the adjusting rod I;
the other end of the swing arm is rotatably provided with a T-shaped pressing plate through a second hinged shaft.
Furthermore, the adjusting mechanism comprises a supporting shaft which is connected with the circular plate in a coaxial mode, and a worm wheel is rotatably mounted on the supporting shaft through a bearing I;
two arc holes are arranged on the worm wheel in a circumferential array, and the circle center of each arc hole is not concentric with the worm wheel;
an adjusting shaft is fixed on the I-shaped sliding block, a second bearing is installed on the adjusting shaft, and the outer ring of the second bearing is in contact with the inner wall of the arc-shaped hole.
Furthermore, the pushing mechanism comprises an L-shaped bracket fixedly connected with the circular plate I, and a fixed block in sliding fit with the bracket is fixed on the operating platform;
a rack is fixed at the other end of the bracket, a speed increasing box is fixed on the operating platform, the output end of the speed increasing box is connected with the other end of the middle shaft of one of the conveying shafts, a ratchet wheel is fixed on the input shaft of the speed increasing box, a rotating shaft is rotatably arranged on the input shaft of the speed increasing box through a bearing III, and a gear meshed with the rack is arranged on the rotating shaft;
and a second circular plate is fixed on the rotating shaft, two groups of fixed plates and two groups of fixed shafts are fixed on the second circular plate in a circumferential array, pawls matched with the ratchet wheel are rotatably mounted on the two groups of fixed shafts, and elastic pieces for resetting the positions of the pawls are fixedly mounted on the fixed plates.
Furthermore, the adjusting mechanism further comprises two groups of vertical rods fixed on the circular plate I, worms meshed with worm wheels are rotatably mounted on the two groups of vertical rods, and a hand wheel is mounted at one end of a middle shaft of each worm.
Furthermore, angle scale marks are arranged on the top of the circular plate I, and a pointer pointing to the angle scale marks is fixed at the bottom of the worm wheel.
Furthermore, the lifting mechanism comprises a platform fixed on the four supporting legs, an oil cylinder is fixed at the central position of the top of the platform, the output end of the oil cylinder is connected with the first circular plate, telescopic rods are installed at the four corners of the platform, and the other end of each telescopic rod is connected with the first circular plate.
Furthermore, at least three supporting plates are fixed on the operating platform, and the top ends of the supporting plates are flush with the top end of the conveying shaft.
Furthermore, the bottom of the pressing plate is made of rubber.
Compared with the prior art, the invention has the beneficial effects that: the device can convey the light-transmitting plates in the releasing process of the light-transmitting plates, manual conveying is not needed, the light-transmitting plates can be placed next time conveniently, meanwhile, the pressing plate is located above the side of the light-transmitting plates when in a fully opened state, the light-transmitting plates can be placed more conveniently, and meanwhile, the clamping range of the device can be adjusted, so that the device is suitable for processing the light-transmitting plates with different sizes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top right front perspective view of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a partial enlarged view of portion B of FIG. 2;
FIG. 5 is a bottom perspective view of the front left side of FIG. 1;
FIG. 6 is a rear right side exploded top view of FIG. 1;
FIG. 7 is a partial enlarged view of portion A of FIG. 6;
FIG. 8 is a top exploded left rear side view of FIG. 1;
FIG. 9 is a partial enlarged view of portion A of FIG. 8;
in the drawings, the reference numbers: 1. an operation table; 2. a transfer shaft; 3. a chain; 4. a circular plate I; 5. a strip hole; 6. an I-shaped slide block; 7. adjusting a rod I; 8. a first hinge shaft; 9. swinging arms; 10. a first inclined section; 11. a second inclined section; 12. a second adjusting rod; 13. a guide shaft; 14. a sleeve; 15. a limiting rod; 16. a second hinge shaft; 17. pressing a plate; 18. a support shaft; 19. a worm gear; 20. an arc-shaped hole; 21. an adjustment shaft; 22. a support; 23. a fixed block; 24. a rack; 25. a speed increasing box; 26. a ratchet wheel; 27. a rotating shaft; 28. a gear; 29. a second circular plate; 30. a fixing plate; 31. a fixed shaft; 32. a pawl; 33. a spring plate; 34. a worm; 35. a pointer; 36. an oil cylinder; 37. a telescopic rod; 38. and a support plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, the fixing jig for processing the light-transmitting plate of the film observing lamp of the present invention comprises:
the device comprises an operating platform 1, wherein supporting legs are arranged at four corners of the bottom of the operating platform 1, lifting mechanisms are arranged on the four supporting legs, a plurality of conveying shafts 2 are rotatably arranged at the top of the operating platform 1 through two connecting plates, and the outer surfaces of the conveying shafts 2 are made of rubber materials;
a chain wheel is arranged at one end of a middle shaft of each conveying shaft 2, and a chain 3 is sleeved on the chain wheel and used for driving the conveying shafts 2 to rotate;
the output end of the lifting mechanism is provided with a clamping mechanism for clamping the light-transmitting plate, and the lifting mechanism further comprises an adjusting mechanism for adjusting the clamping range of the clamping mechanism;
the transmission mechanism is used for driving the transmission shaft 2 to rotate in one direction when the light-transmitting plate is released;
the clamping mechanism comprises a first circular plate 4 fixed at the output end of the lifting mechanism, two long-strip holes 5 are formed in the first circular plate 4 in a circumferential array along the radial direction, an I-shaped sliding block 6 is installed at each long-strip hole 5 in a sliding mode, a first adjusting rod 7 is fixedly connected to each I-shaped sliding block 6, the other end of the first adjusting rod 7 extends out of the first circular plate 4, and an L-shaped swing arm 9 is rotatably installed at the other end of the first adjusting rod 7 through a first hinge shaft 8;
a through hole with an obtuse angle is formed in the swing arm 9 and comprises a first inclined section 10 and a second inclined section 11;
the clamping mechanism further comprises two adjusting rods II 12, the two adjusting rods II 12 are both connected with the operating platform 1 in a sliding mode, and a guide shaft 13 penetrating through the through hole is fixed at one end, located outside the operating platform 1, of each adjusting rod II 12;
a sleeve 14 is arranged on the adjusting rod II 12, and a limiting rod 15 in sliding fit with the sleeve 14 is arranged on the adjusting rod I7;
the other end of the swing arm 9 is rotatably provided with a T-shaped pressing plate 17 through a second hinge shaft 16;
as a preferable scheme of the above embodiment, the adjusting mechanism comprises a supporting shaft 18 coaxially connected with the circular plate one 4, and a worm wheel 19 is rotatably mounted on the supporting shaft 18 through a bearing;
the worm wheel 19 is provided with two arc holes 20 in a circumferential array, and the circle center of each arc hole 20 is not concentric with the worm wheel 19;
an adjusting shaft 21 is fixed on the I-shaped sliding block 6, a second bearing is installed on the adjusting shaft 21, and the outer ring of the second bearing is in contact with the inner wall of the arc-shaped hole 20;
as a preferable scheme of the above embodiment, as shown in fig. 7 to 9, the pushing mechanism includes an L-shaped bracket 22 fixedly connected with the circular plate one 4, and a fixing block 23 slidably engaged with the bracket 22 is fixed on the operation table 1;
a rack 24 is fixed at the other end of the bracket 22, a speed increasing box 25 is fixed on the operating platform 1, the output end of the speed increasing box 25 is connected with the other end of the middle shaft of one of the conveying shafts 2, a ratchet 26 is fixed on the input shaft of the speed increasing box 25, a rotating shaft 27 is rotatably installed on the input shaft of the speed increasing box 25 through a bearing III, and a gear 28 meshed with the rack 24 is installed on the rotating shaft 27;
a second circular plate 29 is fixed on the rotating shaft 27, two groups of fixing plates 30 and two groups of fixing shafts 31 are fixed on the second circular plate 29 in a circumferential array, pawls 32 matched with the ratchet wheel 26 are rotatably mounted on the two groups of fixing shafts 31, and elastic pieces 33 for resetting the positions of the pawls 32 are fixedly mounted on the fixing plates 30;
in this embodiment, as shown in the figure, the fixing jig of the present invention is opened, when in use, the transparent plate is first placed on the plurality of conveying shafts 2, and then the worm wheel 19 is rotated according to the position of the end of the transparent plate, since the arc-shaped hole 20 is not concentric with the worm wheel 19, the i-shaped slider 6 is in sliding fit with the elongated hole 5 on the circular plate one 4, and the bearing two on the adjusting shaft 21 connected with the i-shaped slider 6 is located in the arc-shaped hole 20, the worm wheel 19 rotates to make the i-shaped slider 6 move along the elongated hole 5, and the i-shaped sliders 6 on both sides synchronously and reversely move;
when the I-shaped sliding block 6, the first adjusting rod 7 and the limiting rod 15 move simultaneously, the limiting rod 15 is in sliding fit with the sleeve 14 on the second adjusting rod 12, so that the second adjusting rod 12 is driven to move synchronously, the swing arm 9 only moves transversely in the process, and the angle cannot be changed, and in sum, when the worm wheel 19 rotates, the distance between the two pressing plates 17 can be changed, so that the clamping range of the fixing jig disclosed by the invention can be adjusted, and the practicability is improved;
after the clamping range is adjusted to be proper, the lifting mechanism is operated to enable the circular plate I4, the adjusting rod I7, the swing arm 9 and the like to move downwards simultaneously, the limiting rod 15 and the sleeve 14 are enabled to generate relative displacement, the position of the guide shaft 13 is unchanged, the guide shaft 13 firstly passes through the inclined section I10 of the through hole, the swing arm 9 and the pressing plate 17 rotate while descending, when the guide shaft 13 passes through the junction of the inclined section I10 and the inclined section II 11 of the through hole, the inclined section II 11 is in a vertical state, when the guide shaft 13 passes through the inclined section II 11, the swing arm 9 and the like cannot rotate, then the light-transmitting plate is pressed by the pressing plate 17, then the light-transmitting plate is processed, in the process, the circular plate I4 descends to drive the support 22 and the rack 24 to move downwards simultaneously, but the gear 28 and the pawl 32 cannot overcome the resistance required by rotation of the plurality of conveying shafts 2, so that the pawl 32 reciprocates under the cooperation of the fixed shaft 31 and the elastic sheet 33;
after the processing is finished, the lifting mechanism is operated to lift the circular plate I4, the guide shaft 13 firstly passes through the inclined section II 11, so that the pressing plate 17, the swing arm 9 and the like move vertically upwards at the same time, the light-transmitting plate is loosened, when the guide shaft 13 passes through the inclined section I10, the swing arm 9 rotates while lifting, so that the pressing plate 17 leaves the position right above the light-transmitting plate, the next time the light-transmitting plate is placed conveniently, the light-transmitting plate can be placed on the side surface or the upper part, when the rack 24 moves upwards, the gear 28, the rotating shaft 27, the circular plate II 29, the pawl 32 and the like all rotate by taking the rotating shaft 27 as the shaft, but the pawl 32 can clamp the ratchet 26 at the moment, so as to push the ratchet 26 and the input shaft of the speed increasing box 25 to rotate, under the matching of the chain wheel and the chain 3, all the transmission shafts 2 rotate, so that the light-transmitting plate moves to other positions, the processing of the light-transmitting plate at the next time is convenient, because the rotation angle of the gear 28 is smaller, the use of the speed increasing box 25 can increase the rotation angle of the transmission shaft 2 and improve the stroke of the light transmission plate.
As a preferable scheme of the above embodiment, as shown in fig. 6 and 8, the adjusting mechanism further includes two groups of vertical rods fixed on the circular plate one 4, a worm 34 engaged with the worm wheel 19 is rotatably mounted on the two groups of vertical rods, and a hand wheel is mounted at one end of a central shaft of the worm 34;
in the present embodiment, the worm 34 is rotated by rotating the hand wheel, the worm 34 is engaged with the worm wheel 19, so that the worm wheel 19 is rotated, and the worm 34 drives the worm wheel 19 to rotate in a lifting motion, so that the worm 34 has a certain self-locking capability after stopping rotating, and the worm wheel 19 is prevented from rotating.
As a preferable scheme of the above embodiment, as shown in fig. 6 and 8, the top of the circular plate one 4 is provided with angle scale marks, and a pointer 35 pointing to the angle scale marks is fixed at the bottom of the worm wheel 19;
in this embodiment, drive pointer 35 when worm wheel 19 rotates and carry out synchronous revolution, when pressing from both sides tight not unidimensional light-passing board, the record this moment pointer 35 directive angle scale mark's position can, it is more convenient when the light-passing board of the same size of processing next time.
As a preferable scheme of the above embodiment, as shown in fig. 1, the lifting mechanism includes a platform fixed on four legs, an oil cylinder 36 is fixed at the center of the top of the platform, the output end of the oil cylinder 36 is connected with a first circular plate 4, telescopic rods 37 are installed at four corners of the platform, and the other end of the telescopic rod 37 is connected with the first circular plate 4;
in this embodiment, when the piston rod of the oil cylinder 36 changes, the circular plate one 4 is driven to move up and down, and the telescopic rod 37 is arranged to play a guiding role when the circular plate one 4 moves up and down, so as to prevent the circular plate one 4 from tilting and deviating.
As a preferable solution of the above embodiment, as shown in fig. 6 and 8, at least three support plates 38 are fixed on the operation table 1, and the top ends of the support plates 38 are flush with the top end of the conveying shaft 2;
in this embodiment, the supporting plate 38 is located at the empty position of the conveying shaft 2, and when the transparent plate is pressed, the supporting plate 38 can support the transparent plate, so as to prevent the transparent plate from breaking and deforming when the pressing plate 17 is pressed.
In a preferred embodiment of the above embodiment, the bottom of the pressing plate 17 is made of rubber.
In this embodiment, the bottom of the pressing plate 17 is made of rubber, so as to prevent the pressing plate 17 from damaging the transparent plate.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a fixed tool is used in processing of film observation lamp light-passing board which characterized in that includes:
the device comprises an operating table (1), wherein supporting legs are arranged at four corners of the bottom of the operating table (1), lifting mechanisms are arranged on the four supporting legs, a plurality of conveying shafts (2) are rotatably arranged at the top of the operating table (1) through two connecting plates, and the outer surfaces of the conveying shafts (2) are made of rubber;
a chain wheel is arranged at one end of a middle shaft of each conveying shaft (2), and a chain (3) is sleeved on the chain wheel and used for driving the conveying shafts (2) to rotate;
the output end of the lifting mechanism is provided with a clamping mechanism for clamping the light-transmitting plate, and the lifting mechanism further comprises an adjusting mechanism for adjusting the clamping range of the clamping mechanism;
the transmission mechanism is used for driving the transmission shaft (2) to rotate in a single direction when the light-transmitting plate is released;
the clamping mechanism comprises a first circular plate (4) fixed at the output end of the lifting mechanism, two long-strip holes (5) are formed in the first circular plate (4) along the radial direction in a circumferential array mode, an I-shaped sliding block (6) is installed at each long-strip hole (5) in a sliding mode, a first adjusting rod (7) is fixedly connected to the I-shaped sliding block (6), the other end of the first adjusting rod (7) extends out of the first circular plate (4), and an L-shaped swing arm (9) is installed on the other end of the first adjusting rod (7) in a rotating mode through a first hinge shaft (8);
a through hole with an obtuse angle is formed in the swing arm (9), and the through hole comprises a first inclined section (10) and a second inclined section (11);
the clamping mechanism further comprises two adjusting rods II (12), the two adjusting rods II (12) are connected with the operating platform (1) in a sliding mode, and a guide shaft (13) penetrating through the through hole is fixed at one end, located outside the operating platform (1), of each adjusting rod II (12);
a sleeve (14) is arranged on the adjusting rod II (12), and a limiting rod (15) which is in sliding fit with the sleeve (14) is arranged on the adjusting rod I (7);
the other end of the swing arm (9) is rotatably provided with a T-shaped pressing plate (17) through a second hinge shaft (16).
2. The fixing jig for processing the light-transmitting plate of the film observation lamp as claimed in claim 1, wherein the adjusting mechanism comprises a supporting shaft (18) coaxially connected with the first circular plate (4), and a worm wheel (19) is rotatably mounted on the supporting shaft (18) through a bearing;
two arc-shaped holes (20) are formed in the worm wheel (19) in a circumferential array, and the circle center of each arc-shaped hole (20) is not concentric with the worm wheel (19);
an adjusting shaft (21) is fixed on the I-shaped sliding block (6), a second bearing is installed on the adjusting shaft (21), and the outer ring of the second bearing is in contact with the inner wall of the arc-shaped hole (20).
3. The fixing jig for processing the light-transmitting plate of the film observation lamp as claimed in claim 2, wherein the pushing mechanism comprises an L-shaped bracket (22) fixedly connected with the first circular plate (4), and a fixing block (23) in sliding fit with the bracket (22) is fixed on the operating platform (1);
a rack (24) is fixed at the other end of the support (22), a speed increasing box (25) is fixed on the operating platform (1), the output end of the speed increasing box (25) is connected with the other end of the middle shaft of one of the conveying shafts (2), a ratchet wheel (26) is fixed on the input shaft of the speed increasing box (25), a rotating shaft (27) is rotatably installed on the input shaft of the speed increasing box (25) through a bearing, and a gear (28) meshed with the rack (24) is installed on the rotating shaft (27);
a second circular plate (29) is fixed on the rotating shaft (27), two groups of fixing plates (30) and two groups of fixing shafts (31) are fixed on the second circular plate (29) in a circumferential array, pawls (32) matched with the ratchet wheel (26) are rotatably mounted on the two groups of fixing shafts (31), and elastic sheets (33) used for resetting the positions of the pawls (32) are fixedly mounted on the fixing plates (30).
4. The fixing jig for processing the light-transmitting plate of the film observation lamp as claimed in claim 3, wherein the adjusting mechanism further comprises two groups of vertical rods fixed on the first circular plate (4), a worm (34) meshed with the worm wheel (19) is rotatably mounted on the two groups of vertical rods, and a hand wheel is mounted at one end of a central shaft of the worm (34).
5. The fixture for processing the light-transmitting plate of the film observation lamp according to claim 4, wherein the top of the circular plate I (4) is provided with angle scale marks, and the bottom of the worm wheel (19) is fixed with a pointer (35) pointing to the angle scale marks.
6. The fixing jig for processing the light-transmitting plate of the film observation lamp as claimed in claim 5, wherein the lifting mechanism comprises a platform fixed on four legs, an oil cylinder (36) is fixed at the central position of the top of the platform, the output end of the oil cylinder (36) is connected with the first circular plate (4), telescopic rods (37) are installed at four corners of the platform, and the other end of each telescopic rod (37) is connected with the first circular plate (4).
7. The fixture for processing the light-transmitting plate of the film observation lamp according to claim 6, wherein at least three supporting plates (38) are fixed on the operating platform (1), and the top ends of the supporting plates (38) are flush with the top end of the conveying shaft (2).
8. The fixture in claim 7, wherein the bottom of the pressing plate (17) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111123107.1A CN113561103B (en) | 2021-09-24 | 2021-09-24 | Fixed tool is used in processing of film observation lamp light-passing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111123107.1A CN113561103B (en) | 2021-09-24 | 2021-09-24 | Fixed tool is used in processing of film observation lamp light-passing board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113561103A true CN113561103A (en) | 2021-10-29 |
| CN113561103B CN113561103B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111123107.1A Active CN113561103B (en) | 2021-09-24 | 2021-09-24 | Fixed tool is used in processing of film observation lamp light-passing board |
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| CN (1) | CN113561103B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115301815A (en) * | 2022-10-08 | 2022-11-08 | 苏州瑞纳电气科技有限公司 | Punching device for asynchronous motor production |
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- 2021-09-24 CN CN202111123107.1A patent/CN113561103B/en active Active
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| JP2002205263A (en) * | 2001-01-05 | 2002-07-23 | Seiko Epson Corp | Jig for work machining device, work machining method using this jig and work |
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|---|---|
| CN113561103B (en) | 2021-12-14 |
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