Microwave millimeter circulator cavity turnover mechanism

Abstract

The utility model relates to the technical field of microwave millimeter circulator processing, in particular to a microwave millimeter circulator cavity turnover mechanism which comprises a structural supporting frame, and a group of clamping assemblies used for clamping a microwave millimeter circulator cavity are symmetrically arranged on the inner side of the structural supporting frame. The clamping assembly comprises a structural frame groove, sliding seats are symmetrically arranged on the inner side of the structural frame groove in a sliding mode, a second motor is fixedly installed on the upper side of the structural frame groove, the output end of the second motor rotationally penetrates through the inner side of the structural frame groove, a threaded rod is fixedly installed at the output end of the second motor and penetrates through the sliding seats in a threaded connection mode, and installation arc plates are fixedly installed on the side edges of the sliding seats. According to the microwave millimeter circulator cavity clamping device, through the arranged clamping assembly, the clamping force provided by the clamping plate can be detected in real time in the process of clamping the microwave millimeter circulator cavity, the clamping force matched with the microwave millimeter circulator cavity can be provided according to the microwave millimeter circulator cavities of different sizes, and then the clamping stability of the microwave millimeter circulator cavity can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to microwave millimeter circulator processing technical field especially relates to a microwave millimeter circulator cavity turnover mechanism. BACKGROUND

[0002] Microwave millimeter circulator is a kind of multi-port device applied in microwave and millimeter wave frequency band, and its main function is to realize the one-way loop transmission of electromagnetic wave, while isolating reverse signal.

[0003] The utility model discloses a microwave millimeter circulator cavity turnover mechanism discloses a kind of microwave millimeter circulator cavity turnover mechanism, including fixed platform unit, and frame unit, further including turnover unit and horizontal shift unit;Turnover unit includes the turnover motor being installed in one side of frame unit, and the side clamping plate for clamping microwave millimeter circulator cavity is set in one side of fixed platform unit and one side of frame unit;Horizontal shift unit includes the adjusting screw rod being movably set in the inside of frame unit, and the movable push ring for pushing one side clamping plate to move turnover is set in the inside of frame unit.

[0004] The above-mentioned patent utilizes the resilience provided by reset spring to clamp microwave millimeter circulator cavity, and the resilience of reset spring changes according to the compression deformation variable of spring, so that the clamping force provided by the reset spring is unstable when clamping microwave millimeter circulator cavities of different sizes, and the clamping stability cannot be guaranteed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a microwave millimeter circulator cavity turnover mechanism to solve the shortcoming in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of microwave millimeter circulator cavity turnover mechanism, including structural support frame, a group of clamping assemblies for clamping microwave millimeter circulator cavity are symmetrically arranged in the inside of the structural support frame;The clamping assembly includes structural frame slot, sliding seat is symmetrically arranged in the inside of the structural frame slot, second motor is fixedly installed on the upper side of the structural frame slot, the second motor output end rotates and passes to the inside of structural frame slot and the second motor output end is fixedly installed with threaded rod, the threaded rod is screwed through sliding seat, installation arc plate is fixedly installed on the side of sliding seat, installation slot is formed in the inside of the installation arc plate, clamping plate is slidably installed in the inside of the installation slot, a plurality of pressure sensors are fixedly installed in the inside bottom of the installation slot, spring is fixedly connected on the upper side of the pressure sensor, and the upper end of the spring is fixedly connected with clamping plate.

[0008] Further, the screw rods are symmetrically arranged along the middle position.

[0009] Further, two stable slide rods are symmetrically fixedly installed in the inner side of the structure frame slot and slide through the slide base.

[0010] Further, a second rotating shaft is fixedly installed on the left side of the structure frame slot and rotatably installed in the inner side of the structure support frame.

[0011] Further, a first motor is fixedly installed on the right side of the structure support frame, the output end of the first motor rotatably penetrates into the inner side of the structure support frame, a first rotating shaft is fixedly installed on the output end of the first motor, a slide column is slidably installed in the inner side of the first rotating shaft and fixedly connected with the structure frame slot on the left side.

[0012] Further, a sliding groove is formed in the inner side of the first rotating shaft, an internal motor is fixedly installed in the sliding groove, a threaded column is fixedly installed on the output end of the internal motor and screwed into the internal side of the slide column, and the slide column is slidably arranged in the inner side of the sliding groove.

[0013] Further, a limiting groove is formed in the inner side of the sliding groove and a limiting strip is fixedly connected to the side wall of the slide column and slidably connected with the limiting groove.

[0014] Further, a controller is fixedly installed on the front side of the structure support frame.

[0015] Compared with the related art, the microwave millimeter ring cavity turnover mechanism has the following beneficial effects:

[0016] In the microwave millimeter ring cavity turnover mechanism, the clamping assembly is provided, the second motor drives the screw rod in the clamping assembly to drive the two symmetrically arranged clamping plates to move towards each other, thereby clamping and fixing microwave millimeter ring cavities of different sizes, the clamping plates are slidably installed in the installation groove in the inner side of the installation arc plate, the clamping plates are connected with the installation groove through a plurality of springs and pressure sensors, the total value of the pressure on the plurality of pressure sensors is the clamping force of the clamping plates, the clamping force provided by the clamping plates can be detected in real time during clamping of the microwave millimeter ring cavity, the clamping force suitable for the microwave millimeter ring cavity of different sizes can be provided, and the stability of clamping of the microwave millimeter ring cavity is improved, thereby improving the practicability of the microwave millimeter ring cavity turnover mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a kind of microwave millimeter ring cavity turnover mechanism's three-dimensional structure schematic view;

[0018] Figure 2 A three-dimensional structure schematic view of part components of a microwave millimeter circulator cavity overturning mechanism is proposed in the utility model.

[0019] Figure 3 It is a first rotating shaft internal structure disassembly schematic view.

[0020] Figure 4 It is a three-dimensional structure schematic view of the clamping assembly.

[0021] Figure 5 It is a three-dimensional disassembly structure schematic view of the clamping assembly.

[0022] In the drawing: 1, structure support frame; 2, controller; 3, first motor; 4, first rotating shaft; 41, sliding groove; 42, limiting groove; 43, built-in motor; 44, threaded column; 5, sliding column; 51, limiting strip; 6, second rotating shaft; 7, clamping assembly; 71, structure frame slot; 72, second motor; 73, threaded rod; 74, sliding seat; 75, stable sliding rod; 76, mounting arc plate; 77, mounting groove; 78, clamping plate; 79, pressure sensor; 710, spring. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with the drawings and embodiments.

[0024] Reference Figures 1-5 A microwave millimeter circulator cavity overturning mechanism: including structure support frame 1, a group of clamping assemblies 7 for clamping microwave millimeter circulator cavity are symmetrically arranged in the inside of structure support frame 1;Clamping assembly 7 includes structure frame slot 71, sliding seat 74 is symmetrically arranged in the inside of structure frame slot 71, second motor 72 is fixedly installed on the upper side of structure frame slot 71, the output end of second motor 72 rotates and passes to the inside of structure frame slot 71 and the output end of second motor 72 is fixedly installed with threaded rod 73, threaded rod 73 is screwed through sliding seat 74, mounting arc plate 76 is fixedly installed on the side of sliding seat 74, mounting groove 77 is formed in the inside of mounting arc plate 76, clamping plate 78 is slidably installed in the inside of mounting groove 77, a plurality of pressure sensors 79 are fixedly installed in the inside bottom of mounting groove 77, spring 710 is fixedly connected on the upper side of pressure sensor 79, and the upper end of spring 710 is fixedly connected with clamping plate 78, and controller 2 is fixedly installed on the front side of structure support frame 1.

[0025] Through the above-mentioned mode of setting, the force transmission between clamping plate 78 and mounting groove 77 is carried out through a plurality of groups of springs 710 and pressure sensors 79, and then the total value of the pressure detection on a plurality of groups of pressure sensors 79 can directly reflect the clamping force size provided by clamping plate 78 on the microwave millimeter circulator cavity, and the detection pressure value data is fed back to controller 2, and controller 2 carries out summation calculation on the data fed back, and the clamping force size can be calculated.

[0026] In the mode, the threads on the threaded rod 73 are symmetrically arranged along the middle position.

[0027] Through the arrangement of the above-mentioned mode, when the threaded rod 73 rotates under the drive of the second motor 72, the two sliding seats 74 symmetrically screwed on it move towards each other, synchronously approach or move away from each other.

[0028] In the mode, two stable slide rods 75 are symmetrically fixed and installed inside the structural frame slot 71, and the stable slide rods 75 slide through the sliding seat 74.

[0029] Through the arrangement of the above-mentioned mode, the stable slide rod 75 provides stable guiding action for the sliding of the sliding seat 74, so that the sliding seat 74 has good stability when sliding.

[0030] In the mode, the second rotating shaft 6 is fixedly installed on the side edge of the left structural frame slot 71, and the second rotating shaft 6 is rotatably installed inside the structural support frame 1.

[0031] Through the arrangement of the above-mentioned mode, the second rotating shaft 6 is a driven rotating shaft, when the two clamping plates 78 clamp the microwave millimeter wave cavity, when the right clamping plate 78 rotates under the drive of the first motor 3, the right clamping assembly 7 and the second rotating shaft 6 are driven to rotate under the force transmission of clamping the microwave millimeter wave cavity.

[0032] In the mode, the first motor 3 is fixedly installed on the right side of the structural support frame 1, the output end of the first motor 3 rotates through the inside of the structural support frame 1, and the first rotating shaft 4 is fixedly installed on the output end of the first motor 3, the sliding column 5 is slidably installed inside the first rotating shaft 4, the sliding column 5 is fixedly connected with the left structural frame slot 71, the sliding slot 41 is formed in the inside of the first rotating shaft 4, the built-in motor 43 is fixedly installed inside the sliding slot 41, the threaded column 44 is fixedly installed on the output end of the built-in motor 43, the threaded column 44 is screwed through to the inside of the sliding column 5, and the sliding column 5 is slidably arranged inside the sliding slot 41.

[0033] Through the arrangement of the above-mentioned mode, the built-in motor 43 drives the threaded column 44 to rotate when it is started, the threaded column 44 drives the sliding column 5 to slide inside the sliding slot 41 through the screwing transmission action with the sliding column 5, thereby changing the extension length of the sliding column 5 at the end of the first rotating shaft 4, further changing the distance between the right clamping plate 78 and the left clamping plate 78, and used for clamping microwave millimeter wave cavities of different lengths.

[0034] In the mode, the limiting slot 42 is formed in the inside of the sliding slot 41, the limiting strip 51 is fixedly connected on the side wall of the sliding column 5, and the limiting strip 51 is slidably connected with the limiting slot 42.

[0035] Through the arrangement of the above-mentioned mode, the limiting strip 51 and the limiting slot 42 are slidably connected, so that the sliding column 5 can synchronously rotate with the first rotating shaft 4.

[0036] The working principle of the microwave millimeter circulator cavity overturning mechanism is as follows:

[0037] In use, the microwave millimeter circulator cavity is first placed on the upper side of the left clamping plate 78, and then according to the length of the microwave millimeter circulator cavity, the built-in motor 43 is started to drive the slide column 5 to slide out at the end of the first rotating shaft 4, so that the right clamping plate 78 is adapted to the length of the microwave millimeter circulator cavity. Subsequently, the other end of the microwave millimeter circulator cavity is placed on the upper side of the right clamping plate 78, then the clamping force control parameter is input into the controller 2, the second motor 72 is started to drive the slide 74 to slide in the structure frame groove 71, and then the upper and lower clamping plates 78 are driven to move synchronously, the microwave millimeter circulator cavity is clamped in the clamping plate 78, and at the same time, the pressure sensor 79 in the mounting groove 77 transmits the detected pressure data to the controller 2 in real time, the controller 2 sums the feedback data to obtain the clamping force provided on the clamping plate 78, and when the clamping force reaches the clamping force control value, the second motor 72 stops driving, and the fixing work of the entire microwave millimeter circulator cavity is completed. Subsequently, the first motor 3 can be started to drive the microwave millimeter circulator cavity clamped in the middle to perform overturning work.

[0038] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A microwave millimeter circulator cavity flipping mechanism, characterized in that, Including structural support frame (1), a group of clamping assemblies (7) for clamping microwave millimeter ring cavity are symmetrically arranged inside the structural support frame (1); The clamping assembly (7) includes a structural frame slot (71), a sliding seat (74) is symmetrically arranged inside the structural frame slot (71), a second motor (72) is fixedly installed on the upper side of the structural frame slot (71), the output end of the second motor (72) is rotatably arranged inside the structural frame slot (71), and a threaded rod (73) is fixedly installed on the output end of the second motor (72), the threaded rod (73) is screwed through the sliding seat (74), an installation arc plate (76) is fixedly installed on the side of the sliding seat (74), an installation groove (77) is formed in the inner side of the installation arc plate (76), a clamping plate (78) is slidably installed in the inner side of the installation groove (77), a plurality of pressure sensors (79) are fixedly installed on the inner side of the installation groove (77), springs (710) are fixedly connected to the upper side of the pressure sensors (79), and the upper ends of the springs (710) are fixedly connected with the clamping plate (78).

2. A microwave millimeter circulator cavity flipping mechanism according to claim 1, wherein, The threaded rod (73) is symmetrically arranged along the middle position.

3. A microwave millimeter circulator cavity flipping mechanism according to claim 1, wherein, Two stable sliding rods (75) are fixedly installed on the inner side of the structural frame slot (71) and slide through the sliding seat (74).

4. A microwave millimeter circulator cavity flipping mechanism according to claim 1, wherein, A second rotating shaft (6) is fixedly installed on the side of the structural frame slot (71) on the left side, and the second rotating shaft (6) is rotatably installed on the inner side of the structural support frame (1).

5. A microwave millimeter circulator cavity flipping mechanism according to claim 1, wherein, A first motor (3) is fixedly installed on the right side of the structural support frame (1), the output end of the first motor (3) is rotatably arranged inside the structural support frame (1), a first rotating shaft (4) is fixedly installed on the output end of the first motor (3), a sliding column (5) is slidably installed on the inner side of the first rotating shaft (4), and the sliding column (5) is fixedly connected with the structural frame slot (71) on the left side.

6. A microwave millimeter circulator cavity flipping mechanism according to claim 5, wherein, A sliding groove (41) is formed in the inner side of the first rotating shaft (4), an internal motor (43) is fixedly installed in the sliding groove (41), a threaded column (44) is fixedly installed on the output end of the internal motor (43), the threaded column (44) is screwed through the inside of the sliding column (5), the sliding column (5) is slidably arranged on the inner side of the sliding groove (41), a limiting groove (42) is formed in the inner side of the sliding groove (41), a limiting strip (51) is fixedly connected to the side wall of the sliding column (5), and the limiting strip (51) is slidably connected with the limiting groove (42).

7. A microwave millimeter circulator cavity flipping mechanism according to claim 1, wherein, A controller (2) is fixedly installed on the front side of the structural support frame (1).

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