CN217552186U

CN217552186U - Diamond single crystal wafer detects and uses anchor clamps

Info

Publication number: CN217552186U
Application number: CN202220949121.0U
Authority: CN
Inventors: 陈孝洲; 陈奎; 王二社; 李稳稳
Original assignee: Jiaozuo Wanke Technology Co ltd
Current assignee: Jiaozuo Wanke Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-11
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a diamond single crystal piece detects and uses anchor clamps, including stabilizing the seat, the bottom fixedly connected with installation locating plate of stabilizing the seat, the right side fixed mounting who stabilizes the seat has servo motor. This diamond single crystal piece detects and uses anchor clamps, it rotates to drive the rotating tube through servo motor, the inboard displacement of synchronous drive jacking section of thick bamboo level, carry out clamping location to the both sides of its diamond single crystal piece through the locating clip board, then the screw thread displacement principle of adjusting a drum and screw fastening pole, exert pressure downwards to its diamond single crystal piece through vertical pressing plate, go on steady fixed position on the vertical direction of its diamond single crystal piece, then it is rotatory to drive the rotation axis through step motor, then it is rotatory to drive outside splint, make it fix a position its diamond single crystal piece's fore-and-aft direction through the protection backing plate, thereby reached and fixed more firm effect to its diamond single crystal piece location, make its diamond single crystal piece location more convenient effect.

Description

Diamond single crystal wafer detects uses anchor clamps

Technical Field

The utility model relates to a diamond single crystal piece detects uses anchor clamps technical field, specifically is a diamond single crystal piece detects uses anchor clamps.

Background

Diamond is a mineral composed of carbon elements and is an allotrope of graphite, wherein single crystal diamond chips are characterized by hardness and wear resistance, and diamond is a crystal in which covalent bonds having saturation and directionality are combined, and therefore, it has extremely high hardness and wear resistance and is known as the hardest substance in nature. At present, present diamond single crystal piece is making at the cultivation and is accomplishing the design back, need detect its diamond single crystal piece, and traditional diamond single crystal piece detects uses positioning fixture, and is not high to its diamond single crystal piece positioning stability to can't adjust its location scope size at any time according to the user demand fast, need change the fixed external member that corresponds, thereby make it very inconvenient when its actual use is operated.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a diamond wafer detects uses anchor clamps has solved traditional diamond wafer and has detected and use positioning fixture, and is not high to its diamond wafer positioning stability to can't adjust its location scope size at any time according to the user demand fast, need change the fixed external member that corresponds, thereby make its very inconvenient problem when its actual use is operated.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture for diamond single-chip detection comprises a stabilizing seat, wherein a bottom fixedly connected with installation positioning plate of the stabilizing seat is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with the right side of a rotating tube, the left side of the rotating tube is inserted into the stabilizing seat, the left side of the rotating tube is rotatably connected with the left side of an inner cavity of the stabilizing seat, two reverse thread grooves are formed in the surface of the rotating tube, an internal thread displacement cylinder is sleeved on each of the two reverse thread grooves of the rotating tube in a threaded manner, a stabilizing slider is fixedly connected with the bottom of the internal thread displacement cylinder, a sliding groove is formed in the bottom of the inner cavity of the stabilizing seat, the bottom of the stabilizing slider is inserted into the sliding groove in the bottom of the inner cavity of the stabilizing seat, the bottom of the stabilizing slider is slidably connected with the inner wall of the sliding groove of the stabilizing seat, and a sliding connection piece is fixedly connected with the top of the internal thread displacement cylinder, the top of the stabilizing seat is provided with a sliding through groove matched with the sliding penetrating piece for use, the top of the sliding penetrating piece penetrates through the sliding through groove arranged at the top of the stabilizing seat, the top of the sliding penetrating piece is fixedly connected with a vertical top cylinder, the top of the vertical top cylinder is inserted into the jacking cylinder, the surface of the vertical top cylinder is provided with a threaded groove, the front and the back of the vertical top cylinder are both provided with a sliding groove, the surface thread of the vertical top cylinder is sleeved with a rotating sleeve, the top of the rotating sleeve is rotatably connected with the bottom of the jacking cylinder, the top of the jacking cylinder is fixedly connected with a fixed block, the surface of the fixed block is penetrated with a thread fastening rod, the surface thread of the thread fastening rod is sleeved with an adjusting disc cylinder, the top of the thread sleeved with an adjusting disc cylinder is rotatably connected with the bottom of the fixed block, and the surface of the thread fastening rod is sleeved with a moving block, the diamond single crystal wafer is placed at the top of two fixed blocks, the top fixed mounting of fixed block has step motor, step motor's output shaft and the bottom fixed connection of rotation axis, the surface of rotation axis is rotated and is cup jointed the pintle sleeve, the telescopic surface of pintle passes through the fixed surface connection of connecting block and movable block, the side fixed connection of rotation axis has the swing folder, the telescopic side of pintle sets up the opening that the cooperation swing folder used, one side fixedly connected with outside splint of swing folder, the top fixedly connected with location pull rod of screw fastening rod, the other end and the vertical extrusion pole of location pull rod, the vertical pressing plate of bottom fixedly connected with of vertical extrusion pole.

Preferably, the middle part of the rotating pipe is rotatably sleeved with a stabilizing block, and the outer surface of the stabilizing block is fixedly connected with the inner wall of the stabilizing seat.

Preferably, the inner wall of the jacking cylinder is fixedly connected with two positioning lugs, and one end of each positioning lug is inserted into a sliding groove formed in the vertical jacking cylinder and is in sliding connection with the inner wall of the sliding groove of the vertical jacking cylinder.

Preferably, the side surface of the fixed block is slidably inserted with a displacement lifting block, and the bottom of the threaded fastening rod is fixedly connected with a limiting plate.

Preferably, the surface of the outer clamping plate is fixedly connected with a protective backing plate, and the surface of the protective backing plate is in pressing contact with the surface of the diamond single crystal wafer.

Preferably, the side surface of the positioning clamping plate is fixedly connected with a protective backing plate.

Compared with the prior art, the fixture for detecting the diamond single crystal wafer of the utility model is arranged through the stabilizing seat, and a servo motor, a rotating tube, a thread inner displacement cylinder, an installation positioning plate, a stable sliding piece, a sliding connection piece, a vertical top cylinder, a jacking cylinder, a rotating sleeve, a fixed block, an adjusting disc cylinder, a moving block, a positioning pull rod, a vertical extrusion rod, a vertical pressing plate, a positioning clamping plate, a shaft bolt sleeve, a stepping motor, a rotating shaft, a swinging clamping piece and an outer side clamping plate are matched for use, thereby the rotating tube is driven to rotate by the servo motor, the threads on the rotating tube are reversely displaced by utilizing the two thread inner displacement cylinders, the jacking cylinder is synchronously driven to horizontally displace towards the inner side, the two sides of the diamond single crystal wafer are clamped and positioned by the positioning clamping plate, and the bottom of the diamond single crystal wafer is supported by the fixed block and the displacement block, and then, the thread fastening rod is pulled downwards by adjusting the thread displacement principle of the drum and the thread fastening rod to press downwards through the positioning pull rod and the vertical extrusion rod, the diamond single crystal wafer is pressed downwards through the vertical pressing plate to be stably positioned in the vertical direction of the diamond single crystal wafer, then the rotating shaft is driven to rotate through the stepping motor to drive the swinging clamping piece to rotate and swing by taking the shaft bolt sleeve as the axis, and then the outer side clamping plate is driven to rotate to position the diamond single crystal wafer in the front-back direction through the protective backing plate, so that the effect of more stably positioning the diamond single crystal wafer is achieved, a corresponding fastening range can be quickly provided according to the size of the diamond single crystal wafer, and the effect of more conveniently positioning the diamond single crystal wafer is achieved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A of the structure of FIG. 1 of the present invention;

FIG. 3 is an enlarged schematic view of the point B in the structure of FIG. 1 of the present invention;

fig. 4 is an enlarged schematic view of the point C of the structure diagram 3 of the present invention;

fig. 5 is a sectional bottom view of the jacking cylinder of the structure of the present invention;

fig. 6 is a top view of the structure displacement lifting block of the present invention.

In the figure: 1. a stabilizing base; 2. a servo motor; 3. rotating the tube; 4. a threaded internal displacement barrel; 5. a stabilization block; 6. installing a positioning plate; 7. stabilizing the slide; 8. a sliding connection piece; 9. a vertical top cylinder; 10. a jacking cylinder; 11. rotating the sleeve; 12. positioning the bump; 13. a fixed block; 14. displacing and lifting the block; 15. a threaded fastening rod; 16. adjusting the disc drum; 17. a limiting plate; 18. a moving block; 19. a positioning pull rod; 20. a vertical extrusion stem; 21. a vertical pressing plate; 22. positioning the clamping plate; 23. protecting the base plate; 24. a diamond single crystal wafer; 25. a shaft plug sleeve; 26. a stepping motor; 27. a rotating shaft; 28. swinging the clamp; 29. an outer splint; 30. and protecting the backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: a diamond single crystal wafer detection fixture comprises a stabilizing seat 1, wherein the bottom of the stabilizing seat 1 is fixedly connected with an installation positioning plate 6, the right side of the stabilizing seat 1 is fixedly provided with a servo motor 2, an output shaft of the servo motor 2 is fixedly connected with the right side of a rotating tube 3, the left side of the rotating tube 3 is inserted into the stabilizing seat 1, the left side of the rotating tube 3 is rotatably connected with the left side of an inner cavity of the stabilizing seat 1, the middle part of the rotating tube 3 is rotatably sleeved with a stabilizing block 5, the outer surface of the stabilizing block 5 is fixedly connected with the inner wall of the stabilizing seat 1, the stabilizing block 5 is arranged, so that the rotating tube 3 is more stable, the surface of the rotating tube 3 is provided with two reverse thread grooves, the two reverse thread grooves of the rotating tube 3 are all in threaded sleeved with a thread inner displacement cylinder 4, and the bottom of the thread inner displacement cylinder 4 is fixedly connected with a stabilizing slide piece 7, the bottom of the inner cavity of the stabilizing seat 1 is provided with a sliding groove, the bottom of the stabilizing slide piece 7 is inserted into the sliding groove at the bottom of the inner cavity of the stabilizing seat 1, the bottom of the stabilizing slide piece 7 is in sliding connection with the inner wall of the sliding groove of the stabilizing seat 1, the effect of stabilizing the incapability of rotating of the displacement cylinder 4 in the screw thread is achieved through the arrangement of the stabilizing slide piece 7, the top of the displacement cylinder 4 in the screw thread is fixedly connected with a sliding through piece 8, the top of the stabilizing seat 1 is provided with a sliding through groove matched with the sliding through piece 8, the top of the sliding through piece 8 penetrates through the sliding through groove formed in the top of the stabilizing seat 1, the top of the sliding through piece 8 is fixedly connected with a vertical jacking cylinder 9, the top of the vertical jacking cylinder 9 is inserted into the jacking cylinder 10, the surface of the vertical jacking cylinder 9 is provided with a threaded groove, the front surface and the back surface of the vertical jacking cylinder 9 are both provided with sliding grooves, and the inner wall of the jacking cylinder 10 is fixedly connected with two positioning lugs 12, one end of a positioning lug 12 is inserted into a chute formed by a vertical top cylinder 9 and is in sliding connection with the inner wall of the chute of the vertical top cylinder 9, and the positioning lug 12 is arranged, so that the effect that a jacking cylinder 10 cannot rotate and is higher in stability is achieved, a rotating sleeve 11 is sleeved on the surface thread of the vertical top cylinder 9, the top of the rotating sleeve 11 is rotatably connected with the bottom of the jacking cylinder 10, a fixed block 13 is fixedly connected with the top of the jacking cylinder 10, the effect of conveniently adjusting the supporting range of the bottom of a diamond single crystal wafer 24 is achieved by arranging the rotating sleeve 11, the vertical top cylinder 9 and the jacking cylinder 10, so that the height of the fixed block 13 can be conveniently adjusted, a displacement lifting block 14 is slidably inserted into the side surface of the fixed block 13, the displacement lifting block 14 is arranged by displacement lifting, the effect of conveniently adjusting the supporting range of the bottom of the diamond single crystal wafer 24 is achieved, a thread fastening rod 15 penetrates through the surface of the fixed block 13, an adjusting disc 16 is sleeved on the surface thread of the thread fastening rod 15, the top of the adjusting drum 16 sleeved with the threads is rotatably connected with the bottom of the fixing blocks 13, the bottom of the thread fastening rod 15 is fixedly connected with a limiting plate 17, the effect of limiting the thread fastening rod 15 is achieved through the arrangement of the limiting plate 17, the surface of the thread fastening rod 15 is sleeved with a moving block 18, the side surface of the moving block 18 is fixedly connected with a positioning clamping plate 22, the side surface of the positioning clamping plate 22 is fixedly connected with a protective backing plate 23, the effect of protecting a diamond monocrystal 24 is achieved through the arrangement of the protective backing plate 23, the diamond monocrystal 24 is placed on the top of the two fixing blocks 13, a stepping motor 26 is fixedly installed on the top of the fixing block 13, the output shaft of the stepping motor 26 is fixedly connected with the bottom of the rotating shaft 27, and through the arrangement of the stepping motor 26, the effect of conveniently controlling the rotary swing of the swing clamping piece 28 is achieved, the surface of rotation axis 27 is rotated and is cup jointed shaft bolt sleeve 25, the fixed surface that connecting block and movable block 18 are passed through to the surface of shaft bolt sleeve 25 is connected, the side fixedly connected with swing folder 28 of rotation axis 27, the opening that cooperation swing folder 28 used is seted up to the side of shaft bolt sleeve 25, one side fixedly connected with outside splint 29 of swing folder 28, the fixed surface of outside splint 29 is connected with protection backing plate 30, the surface of protection backing plate 30 and the surperficial extrusion contact of diamond monocrystal piece 24, through the setting of protection backing plate 30, thereby the effect of protection diamond monocrystal piece 24 has been played, the top fixedly connected with location pull rod 19 of screw fastening pole 15, the other end and the vertical extrusion pole 20 of location pull rod 19, the vertical pressing plate 21 of bottom fixedly connected with of vertical extrusion pole 20.

When the device is used, firstly, the rotating pipe 3 is driven to rotate by the servo motor 2, the two screw thread inner displacement cylinders 4 are used for screw thread reverse displacement on the rotating pipe 3 to synchronously drive the jacking cylinder 10 to horizontally displace towards the inner side, the two sides of the diamond monocrystal wafers 24 are clamped and positioned by the positioning clamping plates 22, the bottoms of the diamond monocrystal wafers 24 are supported by the fixed blocks 13 and the displacement lifting blocks 14, the length of the displacement lifting blocks 14 extending and retracting in the fixed blocks 13 can be horizontally adjusted, then the adjusting disc cylinder 16 is rotated, the screw thread fastening rod 15 is pulled downwards by adjusting the screw thread displacement principle of the disc cylinder 16 and the screw thread fastening rod 15, the screw thread fastening rod is pressed downwards by the positioning pull rod 19 and the vertical extrusion rod 20, the diamond monocrystal wafers 24 are pressed downwards by the vertical pressing plate 21 to be stably positioned in the vertical direction of the diamond monocrystal wafers 24, then, the rotating shaft 27 is driven to rotate by the stepping motor 26, that is, the swing clamp 28 is driven to rotate and swing by taking the shaft bolt sleeve 25 as an axis, and then the outer side clamp plate 29 is driven to rotate, so that the diamond single crystal wafer 24 is positioned in the front and back directions by the protective backing plate 30, the effect of stably positioning the diamond single crystal wafer 24 from multiple directions is achieved, the corresponding fastening range can be rapidly provided according to the size of the diamond single crystal wafer 24, the vertical jacking cylinder 9 is driven to telescopically displace in the jacking cylinder 10 according to the screw thread displacement principle of the rotating sleeve 11 and the vertical jacking cylinder 9, the supporting height of the fixing block 13 is regulated according to requirements, and the positioning of the diamond single crystal wafer is more convenient, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diamond single crystal piece detects uses anchor clamps, includes stable seat (1), its characterized in that: the bottom of the stabilizing seat (1) is fixedly connected with an installation positioning plate (6), the right side of the stabilizing seat (1) is fixedly provided with a servo motor (2), an output shaft of the servo motor (2) is fixedly connected with the right side of the rotating tube (3), the left side of the rotating tube (3) is inserted into the stabilizing seat (1), the left side of the rotating tube (3) is rotatably connected with the left side of the inner cavity of the stabilizing seat (1), the surface of the rotating tube (3) is provided with two reverse thread grooves, an internal thread displacement cylinder (4) is sleeved on each reverse thread groove of the rotating tube (3) in a threaded manner, the bottom of the internal thread displacement cylinder (4) is fixedly connected with a stabilizing slide piece (7), the bottom of the inner cavity of the stabilizing seat (1) is provided with a sliding groove, the bottom of the stabilizing slide piece (7) is inserted into the sliding groove at the bottom of the inner cavity of the stabilizing seat (1), the bottom of the stabilizing slide piece (7) is slidably connected with the inner wall of the sliding groove of the stabilizing seat (1), the top of the internal thread displacement cylinder (4) is fixedly connected with a sliding penetrating piece (8), the top of the sliding seat (1) penetrates through the sliding piece (8), and the sliding piece (8) penetrates through the top of the sliding seat (8), the top of the vertical top cylinder (9) is inserted into the inside of the jacking cylinder (10), a thread groove is formed in the surface of the vertical top cylinder (9), sliding grooves are formed in the front and the back of the vertical top cylinder (9), a rotary sleeve (11) is sleeved on the surface of the vertical top cylinder (9) in a threaded manner, the top of the rotary sleeve (11) is rotatably connected with the bottom of the jacking cylinder (10), a fixed block (13) is fixedly connected to the top of the jacking cylinder (10), a threaded fastening rod (15) penetrates through the surface of the fixed block (13), an adjusting disc cylinder (16) is sleeved on the surface of the threaded fastening rod (15), the top of the adjusting disc cylinder (16) is rotatably connected with the bottom of the fixed block (13), a movable block (18) is sleeved on the surface of the threaded fastening rod (15), a positioning clamp plate (22) is fixedly connected to the side surface of the movable block (18), diamond single crystal wafers (24) are placed at the tops of the two fixed blocks (13), a stepping motor (26) is fixedly installed at the top of the fixed block (13), a stepping motor (26) is sleeved on the surface of the movable block (27), and a rotating shaft bolt (27) is connected with a rotating shaft bolt (25) fixed on the surface of the rotating shaft (27), the side fixedly connected with swing folder (28) of rotation axis (27), the opening that cooperation swing folder (28) used is seted up to the side of pintle sleeve (25), one side fixedly connected with outside splint (29) of swing folder (28), the top fixedly connected with location pull rod (19) of screw fastening rod (15), the other end and vertical extrusion stem (20) of location pull rod (19), the bottom fixedly connected with vertical pressing plate (21) of vertical extrusion stem (20).

2. The jig for inspecting a diamond single crystal wafer according to claim 1, wherein: the middle part of the rotating pipe (3) is rotatably sleeved with a stabilizing block (5), and the outer surface of the stabilizing block (5) is fixedly connected with the inner wall of the stabilizing seat (1).

3. The jig for inspecting a diamond single crystal wafer according to claim 1, wherein: the inner wall of the jacking cylinder (10) is fixedly connected with two positioning convex blocks (12), one ends of the positioning convex blocks (12) are inserted into sliding grooves formed in the vertical jacking cylinder (9) and are in sliding connection with the inner wall of the sliding groove of the vertical jacking cylinder (9).

4. The jig for inspecting a diamond single crystal wafer according to claim 1, wherein: the side of fixed block (13) slides and inserts displacement and lifts piece (14), the bottom fixedly connected with limiting plate (17) of screw tightening rod (15).

5. The jig for inspecting a diamond single crystal wafer according to claim 1, wherein: and a protective backing plate (30) is fixedly connected to the surface of the outer clamping plate (29), and the surface of the protective backing plate (30) is in pressing contact with the surface of the diamond single crystal wafer (24).

6. The jig for inspecting a diamond single crystal wafer according to claim 1, wherein: and a protective backing plate (23) is fixedly connected to the side surface of the positioning clamping plate (22).