CN220568135U

CN220568135U - Measuring apparatu mount

Info

Publication number: CN220568135U
Application number: CN202321806018.1U
Authority: CN
Inventors: 钟娥秋; 陈福明; 丁永颜
Original assignee: Zhongguang Nuclear Gori Shenzhen Technology Co ltd
Current assignee: Zhongguang Nuclear Gori Shenzhen Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-03-08
Anticipated expiration: 2033-07-11

Abstract

The utility model relates to a measuring instrument fixing frame, which belongs to the technical field of beam intensity detection of an electronic accelerator, and comprises a connecting seat and a transverse supporting block, wherein an electric turntable is arranged at the top of the connecting seat, a semicircular mounting frame and a rotary adjusting seat are arranged on the electric turntable, a mounting slot hole is formed in the semicircular mounting frame, a semicircular rack is fixed in the mounting slot hole, an adjusting column is rotatably arranged on the rotary adjusting seat, the adjusting column is connected with the semicircular rack through a driving component, a current detector and an induction electrode block are fixed on the adjusting column, and the induction electrode block is electrically connected with the current detector; the utility model can adjust the use angle, the use height and the position orientation of the current detector and the induction electrode block, can enable the current detector and the induction electrode block to cater to electron beams emitted from different angles and directions, is flexible to use, and effectively improves the convenience of use.

Description

Measuring apparatu mount

Technical Field

The utility model particularly relates to a measuring instrument fixing frame, and belongs to the technical field of beam intensity detection of an electron accelerator.

Background

An electron induction accelerator is a device for accelerating electrons by using an induced electric field, an annular vacuum chamber is arranged between two poles of an electromagnet, the electromagnet is excited by alternating current, an alternating magnetic field which is gradually weakened from the center to the outside and is symmetrically distributed is generated between the two poles, the alternating magnetic field excites the induced electric field in the vacuum chamber, the electric field lines are a series of concentric circles around magnetic induction lines, at the moment, if electrons are injected into the annular vacuum chamber along the tangential direction by an electron gun, the electrons are accelerated under the action of the induced electric field in the annular vacuum chamber, the beam intensity of the electrons needs to be detected by a current detector, the current detector is usually required to be fixed when the current detector is used, the installation position and the installation direction of the current detector need to be changed, and the position of the current detector needs to be changed for human electron beams with different motion tracks each time, so that the use is not flexible and convenient, and certain defects exist in the use process.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model aims to solve the problems and provide a measuring instrument fixing frame which has the advantages of adjusting the use angles of a current detector and an induction electrode block and adjusting the orientation positions of the current detector and the induction electrode block, can enable the current detector and the induction electrode block to cater to electron beams emitted from different angles and directions, is flexible to use and effectively improves the convenience of use.

The measuring instrument fixing frame comprises a connecting seat and a transverse supporting block, wherein the top of the connecting seat is provided with an electric turntable, the electric turntable is provided with a semicircular mounting frame and a rotation adjusting seat, the semicircular mounting frame is provided with a mounting slot, the semicircular rack is fixed in the mounting slot, the rotation adjusting seat is rotatably provided with an adjusting column, the adjusting column is connected with the semicircular rack through a driving assembly, the adjusting column is fixedly provided with a current detector and an induction electrode block, and the induction electrode block is electrically connected with the current detector.

Further, in order to enable the driving column to rotate on the adjusting column through the rotating seat, the driving assembly comprises the rotating seat, the rotating seat is rotatably installed on the side wall of the adjusting column, and the driving column is fixed on the rotating seat.

Further, in order to control the built-in motor at one end of the driving column to be started, the driving gear can be driven to rotate on the semicircular rack, so that the driving column drives the adjusting column to rotate on the rotation adjusting seat, the driving gear is installed at one end of the driving column, the driving gear is fixedly connected with an output shaft of the built-in motor at one end of the driving column through the connecting shaft, and the driving gear is meshed and connected with the semicircular rack.

Further, in order to control the lifting of the lifting adjusting plate, the height of the connecting seat can be adjusted, a limiting chute is formed in the top of the transverse supporting block, a gathering type lifting adjusting assembly is arranged in the limiting chute, the lifting adjusting plate is arranged on the gathering type lifting adjusting assembly, and the connecting seat is fixedly connected with the lifting adjusting plate through a limiting locking assembly.

Further, in order to open through the control servo motor, can drive two-way anti-tooth lead screw is in spacing spout internal rotation, gather together formula lifting adjustment subassembly and include servo motor with two-way anti-tooth lead screw, servo motor fixes on spacing spout one end inner wall, two-way anti-tooth lead screw rotates to be installed on the inner wall of spacing spout other end, just two-way anti-tooth lead screw one end with servo motor's output shaft fixed connection.

Further, in order to enable two screw thread sliders to be close to or far away from when the bidirectional inverted tooth screw rotates, the lifting adjusting arms can drive the lifting adjusting plates to move up and down, the bidirectional inverted tooth screw is sleeved with the screw thread sliders, the number of the screw thread sliders is two, the two screw thread sliders are respectively located at the inverted screw thread ends of the bidirectional inverted tooth screw, the lifting adjusting arms are mounted on the screw thread sliders, one ends of the lifting adjusting arms are connected with the screw thread sliders in a rotating mode through the first rotating seats, and the other ends of the lifting adjusting arms are connected with the lifting adjusting plates in a rotating mode through the second rotating seats.

Further, in order to enable the circular sliding block to slide in the mounting hole, the circular sliding block can be automatically reset under the action of the locking spring, the limiting locking assembly comprises the circular sliding block, the circular sliding block is in sliding connection with the circular sliding block in the mounting hole formed in the lifting adjusting plate, and the circular sliding block is elastically connected to the inner wall of one end of the mounting hole through the locking spring.

Furthermore, in order to enable the connecting seat to be fixedly connected with the lifting adjusting plate through the U-shaped pin rod, the U-shaped pin rod is rotatably installed on the circular sliding block, and one end of the U-shaped pin rod is inserted into a limit pin hole formed in the connecting seat.

The utility model has the technical effects and advantages that: through the control adjusting column rotation on rotating the adjusting seat, can adjust the angle of use of current detector and response electrode piece to control electric turntable rotates, can adjust the orientation position of current detector and response electrode piece, can make current detector and response electrode piece can cater to the electron beam that different angles and different directions were penetrated, use comparatively nimble, effectively improved the convenience of use, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the installation structure of the current detector of the present utility model;

FIG. 3 is a schematic view of the overall structure of the driving assembly of the present utility model;

FIG. 4 is a schematic view of the overall structure of the gathering type lifting adjustment assembly of the present utility model;

fig. 5 is a schematic structural view of the limit lock assembly of the present utility model.

In the figure: 1. a connecting seat; 2. a transverse support block; 3. an electric turntable; 4. a semicircular mounting rack; 5. rotating the adjusting seat; 6. a semicircular rack; 7. an adjusting column; 8. a drive assembly; 801. a rotating seat; 802. a drive column; 803. a drive gear; 804. a connecting shaft; 9. a current detector; 10. an induction electrode block; 11. a gathering type lifting adjusting component; 1101. a servo motor; 1102. a bidirectional inverted tooth screw; 1103. a thread slider; 1104. a lifting adjusting arm; 1105. a first rotating seat; 1106. a second rotating seat; 12. lifting adjusting plates; 13. a limit locking assembly; 1301. a circular slider; 1302. a locking spring; 1303. u-shaped pin rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a fixing frame of a measuring instrument includes a connecting seat 1 and a transverse supporting block 2, an electric turntable 3 is installed at the top of the connecting seat 1, a semicircular mounting frame 4 and a rotation adjusting seat 5 are installed on the electric turntable 3, a mounting slot is formed in the semicircular mounting frame 4, a semicircular rack 6 is fixed in the mounting slot, an adjusting column 7 is rotatably installed on the rotation adjusting seat 5, the adjusting column 7 is connected with the semicircular rack 6 through a driving component 8, a current detector 9 and an induction electrode block 10 are fixed on the adjusting column 7, the induction electrode block 10 is electrically connected with the current detector 9, the driving component 8 is controlled to drive the adjusting column 7 to rotate on the rotation adjusting seat 5, the use angles of the current detector 9 and the induction electrode block 10 are adjusted, and the electric turntable 3 is controlled to rotate, so that the direction positions of the current detector 9 and the induction electrode block 10 are adjusted, and the electric measuring instrument is flexible and convenient to use and high in practicability.

The driving assembly 8 comprises a rotating seat 801, the rotating seat 801 is rotatably arranged on the side wall of the adjusting column 7, a driving column 802 is fixed on the rotating seat 801, a driving gear 803 is arranged at one end of the driving column 802, the driving gear 803 is fixedly connected with an output shaft of a built-in motor at one end of the driving column 802 through a connecting shaft 804, the driving gear 803 is meshed with the semicircular rack 6, the built-in motor at one end of the driving column 802 is controlled to be started, the driving gear 803 is driven to rotate on the semicircular rack 6 through the connecting shaft 804, the driving column 802 is driven to do circular motion on the semicircular mounting frame 4, and the adjusting column 7 is driven to rotate on the rotating adjusting seat 5 through the rotating seat 801.

The top of the transverse supporting block 2 is provided with a limiting chute, a gathering type lifting adjusting component 11 is arranged in the limiting chute, a lifting adjusting plate 12 is arranged on the gathering type lifting adjusting component 11, and the connecting seat 1 is fixedly connected with the lifting adjusting plate 12 through a limiting locking component 13 so as to fixedly connect the connecting seat 1 with the lifting adjusting plate 12.

The gathering type lifting adjusting assembly 11 comprises a servo motor 1101 and a bidirectional inverted tooth screw 1102, the servo motor 1101 is fixed on the inner wall of one end of a limiting chute, the bidirectional inverted tooth screw 1102 is rotatably mounted on the inner wall of the other end of the limiting chute, one end of the bidirectional inverted tooth screw 1102 is fixedly connected with an output shaft of the servo motor 1101, threaded sliders 1103 are sleeved on the bidirectional inverted tooth screw 1102, the number of the threaded sliders 1103 is two, the two threaded sliders 1103 are respectively located at the inverted tooth ends of the bidirectional inverted tooth screw 1102, lifting adjusting arms 1104 are mounted on the threaded sliders 1103, one end of each lifting adjusting arm 1104 is rotatably connected with the threaded sliders through a first rotating seat 1105, the other end of each lifting adjusting arm 1104 is rotatably connected with a lifting adjusting plate 12 through a second rotating seat 1106, and when the lifting adjusting arm 1104 is used, the servo motor 1101 is controlled to be started, the bidirectional inverted tooth screw 1102 is rotated in the limiting chute to drive the two threaded sliders 1103 to slide in the limiting chute.

The limit locking assembly 13 comprises a circular sliding block 1301, the circular sliding block 1301 is in sliding joint with a mounting hole formed in the lifting adjusting plate 12, the circular sliding block 1301 is elastically connected to the inner wall of one end of the mounting hole through a locking spring 1302, a U-shaped pin 1303 is rotatably installed on the circular sliding block 1301, one end of the U-shaped pin 1303 is inserted into a limit pin hole formed in the connecting seat 1, one end of the U-shaped pin 1303 is controlled to correspond to the limit pin hole, under the action of locking paralysis, the connecting seat 1 and the lifting adjusting plate 12 are fixedly connected through the U-shaped pin 1303, and meanwhile the U-shaped pin 1303 is pulled, one end of the U-shaped pin 1303 is separated from the limit pin hole, so that the connecting seat 1 is detached from the lifting adjusting plate 12.

When the utility model is used, firstly, the connecting seat 1 is fixed on the lifting adjusting plate 12 through the limiting locking component 13, the current detector 9 is arranged on one side of the electronic induction accelerator, or the connecting seat 1 is detached from the lifting adjusting plate 12, the current detector 9 is arranged on the inner wall of the electronic induction accelerator, the intensity of electron beam is detected, the driving component 8 is controlled to drive the adjusting column 7 to drive the current detector 9 and the induction electrode block 10 to rotate, the use angle of the current detector 9 and the induction motor block is adjusted, and the use angle of the current detector 9 and the induction motor block can be adjusted by controlling the orientation of the current detector 9 and the induction motor block at 3 degrees of the electric turntable, so that different use requirements are met, the use is more flexible and convenient, and meanwhile, when the current detector 9 is arranged on one side of the electronic induction accelerator for use, the gathering lifting adjusting component 11 is controlled to adjust the use heights of the circuit detector and the induction electrode block 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a measuring apparatu mount, includes connecting seat (1) and horizontal supporting shoe (2), its characterized in that: the electric rotating disc is characterized in that the electric rotating disc (3) is installed at the top of the connecting seat (1), a semicircular installation frame (4) and a rotating adjustment seat (5) are installed on the electric rotating disc (3), an installation groove hole is formed in the semicircular installation frame (4), a semicircular rack (6) is fixedly arranged in the installation groove hole, an adjustment column (7) is rotatably installed on the rotating adjustment seat (5), the adjustment column (7) is connected with the semicircular rack (6) through a driving assembly (8), a current detector (9) and an induction electrode block (10) are fixed on the adjustment column (7), and the induction electrode block (10) is electrically connected with the current detector (9).

2. A meter mounting bracket as defined in claim 1, wherein: the driving assembly (8) comprises a rotating seat (801), the rotating seat (801) is rotatably arranged on the side wall of the adjusting column (7), and a driving column (802) is fixed on the rotating seat (801).

3. A meter mounting bracket as claimed in claim 2, wherein: the driving mechanism is characterized in that a driving gear (803) is arranged at one end of the driving column (802), the driving gear (803) is fixedly connected with an output shaft of a built-in motor at one end of the driving column (802) through a connecting shaft (804), and the driving gear (803) is meshed and connected with the semicircular rack (6).

4. A meter mounting bracket as defined in claim 1, wherein: the utility model discloses a lifting device, including horizontal supporting shoe (2), connecting seat, limiting sliding groove has been seted up at horizontal supporting shoe (2) top, install in the limiting sliding groove and gather together formula lift adjustment subassembly (11), install lift adjustment board (12) on gathering together formula lift adjustment subassembly (11), connecting seat (1) through limiting locking subassembly (13) with lift adjustment board (12) fixed connection.

5. The meter mounting bracket of claim 4, wherein: the gathering type lifting adjusting assembly (11) comprises a servo motor (1101) and a bidirectional inverted tooth screw (1102), the servo motor (1101) is fixed on the inner wall of one end of the limiting chute, the bidirectional inverted tooth screw (1102) is rotatably mounted on the inner wall of the other end of the limiting chute, and one end of the bidirectional inverted tooth screw (1102) is fixedly connected with an output shaft of the servo motor (1101).

6. The meter mounting bracket of claim 5, wherein: the bidirectional reverse tooth screw (1102) is sleeved with two threaded sliders (1103), the two threaded sliders (1103) are respectively located at the reverse tooth ends of the bidirectional reverse tooth screw (1102), the threaded sliders (1103) are provided with lifting adjusting arms (1104), one ends of the lifting adjusting arms (1104) are rotatably connected with the threaded sliders (1103) through first rotating seats (1105), and the other ends of the lifting adjusting arms (1104) are rotatably connected with lifting adjusting plates (12) through second rotating seats (1106).

7. The meter mounting bracket of claim 6, wherein: the limiting and locking assembly (13) comprises a circular sliding block (1301), the circular sliding block (1301) is in sliding clamping connection with a mounting hole formed in the lifting adjusting plate (12), and the circular sliding block (1301) is elastically connected to the inner wall of one end of the mounting hole through a locking spring (1302).

8. The meter mounting bracket of claim 7, wherein: the U-shaped pin rod (1303) is rotatably arranged on the round sliding block (1301), and one end of the U-shaped pin rod (1303) is inserted into a limit pin hole formed in the connecting seat (1).