Anti-torque adjusting mechanism

Abstract

The utility model relates to the technical field of anti-torque adjustment, in particular to an anti-torque adjusting mechanism which comprises a rack, an adjusting assembly, a connecting assembly and a mounting assembly. The adjusting assembly comprises a plurality of speed reducers, motors, ball screws and a moving seat, the speed reducers are fixedly connected with the rack and located on the front face of the rack, the front face of each speed reducer is fixedly connected with one motor, the opposite side of each speed reducer is connected with one ball screw, and the moving seat is located on the front face of the rack. The outer side of each ball screw is fixedly connected with one moving seat, the connecting assembly is connected with the ball screws, the mounting assembly is connected with the rack, and the problem of controllable adjustment of air gap errors of the undulator under different motion air gaps is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-torque adjustment, in particular to an anti-torque adjustment mechanism. Background Art

[0002] In the undulator device in the field of particle accelerators, the air gap of the undulator needs to be adjusted frequently.

[0003] Since hundreds of permanent magnets are installed on the undulator poles, there is a great attraction between the two poles. The attraction varies in different air gap sizes, ranging from hundreds of kilograms to several tons. This will cause errors in the air gap accuracy, thus affecting the deflection of the beam. Utility Model Content

[0004] The utility model aims to provide an anti-torque adjustment mechanism, which solves the problem of controllable adjustment of the air gap error of the undulator under different motion air gaps.

[0005] To achieve the above-mentioned purpose, the utility model provides an anti-torque adjustment mechanism, including a frame, an adjustment component, a connecting component and an installation component; the adjusting component includes a reducer, a motor, a ball screw and a movable seat, and the number of the reducers is multiple, and the multiple reducers are respectively fixedly connected to the frame and are respectively located on the front side of the frame, and each of the reducers is respectively fixedly connected to a motor on the front side, and each of the reducers is respectively connected to a ball screw on the opposite side, and each of the ball screws is respectively fixedly connected to a movable seat on the outer side, the connecting component is connected to the ball screw, and the installation component is connected to the frame.

[0006] Among them, the adjustment component also includes guide rails, sliders and limit boxes. There are multiple guide rails, and the multiple guide rails are respectively fixedly connected to the frame and are respectively located on both sides of the ball screw. The outer side of each guide rail is slidably connected to a slider, and there are multiple limit boxes, and the multiple limit boxes are respectively fixedly connected to the frame and are respectively located on the outer sides of the frame.

[0007] In which, the connecting assembly includes a connecting plate, a connecting disk, a connecting seat, a splint and a beam, the number of the connecting plates is multiple, and the multiple connecting plates are respectively fixedly connected to the slider and are respectively located on the outside of the slider, the number of the connecting disks is multiple, and the number of the connecting seats is two, two connecting seats are respectively fixed to the surface of the connecting plate through the multiple connecting disks, each of the two sides of each connecting seat is fixedly connected with a splint, and between every two splints is a beam fixedly connected.

[0008] In which, the connecting assembly also includes a limit rod, a hydraulic cylinder and a telescopic rod. There are multiple limit rods, and the multiple limit rods are respectively fixedly connected to the connecting plate and are respectively located inside the limit box. There are multiple hydraulic cylinders, and the multiple hydraulic cylinders are respectively connected to the frame and are respectively located on the outside of the frame. There are multiple telescopic rods, and the multiple telescopic rods are respectively connected to the hydraulic cylinders and are respectively located on the outside of the connecting seat.

[0009] Among them, the mounting assembly includes a base, a mounting plate and a positioning seat, the base is fixedly connected to the frame and located at the bottom of the frame, the number of the mounting plates is multiple, and the multiple mounting plates are respectively fixedly connected to the base and are respectively located at the bottom of the base, and the number of the positioning seats is multiple, and the multiple positioning seats are respectively fixedly connected to the base and are respectively located on the outside of the base.

[0010] The utility model provides an anti-torque adjustment mechanism, wherein the frame provides support for the device, the reducer provides a deceleration effect for the power of the motor, and the rotation of the ball screw drives the movable seat to move up and down. When adjusting the gap between the beams, the rotation of the motor and the transmission of the reducer drive the ball screw to rotate, and at the same time respectively drives the movable seat to move up and down, drives the slider to move up and down along the guide rail, and drives the connecting assembly to move up and down, thereby achieving the purpose of adjusting the gap between the beams and solving the problem of controllable adjustment of the air gap error of the undulator under different motion air gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of an anti-torque adjustment mechanism of the first embodiment of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the adjustment component of the first embodiment of the utility model.

[0014] Figure 3 It is a structural schematic diagram of a connecting assembly of the first embodiment of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the installation assembly of the second embodiment of the utility model.

[0016] In the figure: 101-frame, 102-reducer, 103-motor, 104-ball screw, 105-moving seat, 106-guide rail, 107-slider, 108-limit box, 109-connecting plate, 110-connecting plate, 111-connecting seat, 112-clamp, 113-beam, 114-limiting rod, 115-hydraulic cylinder, 116-telescopic rod, 201-base, 202-mounting plate, 203-positioning seat. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of an anti-torque adjustment mechanism of the first embodiment of the utility model. Figure 2 is a schematic structural diagram of the adjustment assembly of the first embodiment of the utility model, Figure 3 It is a structural schematic diagram of the connecting component of the first embodiment of the utility model. The utility model provides an anti-torque adjustment mechanism, including a frame 101, an adjustment component and a connecting component. The adjustment component includes a reducer 102, a motor 103, a ball screw 104, a movable seat 105, a guide rail 106, a slider 107 and a limit box 108. The connecting component includes a connecting plate 109, a connecting disk 110, a connecting seat 111, a splint 112, a beam 113, a limit rod 114, a hydraulic cylinder 115 and a telescopic rod 116. The above-mentioned scheme solves the problem of controllable adjustment of the air gap error of the undulator under different motion air gaps.

[0020] According to this specific embodiment, the number of the reducers 102 is multiple, and the multiple reducers 102 are respectively fixedly connected to the frame 101 and are respectively located on the front of the frame 101. The front of each reducer 102 is respectively fixedly connected to a motor 103, and the opposite side of each reducer 102 is respectively connected to a ball screw 104, and the outer side of each ball screw 104 is respectively fixedly connected to a moving seat 105, the connecting component is connected to the ball screw 104, and the mounting component is connected to the frame 101. The frame 101 provides support for the device, the reducer 102 provides a deceleration effect for the power of the motor 103, and the rotation of the ball screw 104 drives the moving seat 105 to move up and down. When adjusting the gap between the beams 113, the rotation of the motor 103 and the transmission of the reducer 102 drive the ball screw 104 to rotate, and at the same time drive the moving seat 105 to move up and down, drive the slider 107 to move up and down along the guide rail 106, and drive the connecting assembly to move up and down, thereby achieving the purpose of adjusting the gap between the beams 113.

[0021] Among them, the number of the guide rails 106 is multiple, and the multiple guide rails 106 are respectively fixedly connected to the frame 101 and are respectively located on both sides of the ball screw 104, and a slider 107 is slidably connected to the outer side of each guide rail 106. The number of the limit boxes 108 is multiple, and the multiple limit boxes 108 are respectively fixedly connected to the frame 101 and are respectively located on the outer sides of the frame 101. The guide rails 106 provide guiding effects for the sliders 107, and the sliders 107 and the connecting plates 109 provide support and sliding effects, and the limit boxes 108 provide limiting effects for the connecting plates 109.

[0022] Secondly, there are multiple connecting plates 109, and the multiple connecting plates 109 are respectively fixedly connected to the slider 107 and are respectively located on the outside of the slider 107. There are multiple connecting disks 110, and there are two connecting seats 111. The two connecting seats 111 are respectively fixed to the surface of the connecting plate 109 through the multiple connecting disks 110. A clamping plate 112 is respectively fixedly connected to the two sides of each connecting seat 111, and a beam 113 is respectively fixedly connected between each two clamping plates 112. The connecting plates 109, the connecting disks 110 and the connecting seats 111 are used to provide support for the beam 113, and the clamping plate 112 provides a limiting function for the beam 113. Multiple permanent magnets are respectively arranged on the opposite side of each beam 113.

[0023] Again, there are multiple limit rods 114, which are respectively fixedly connected to the connecting plate 109 and respectively located inside the limit box 108. There are multiple hydraulic cylinders 115, which are respectively connected to the frame 101 and respectively located on the outside of the frame 101. There are multiple telescopic rods 116, which are respectively connected to the hydraulic cylinders 115 and respectively located on the outside of the connecting seat 111. The limit rods 114 provide a limiting effect for the connecting plate 109, and the hydraulic cylinders 115 provide power for the telescopic rods 116. When the ball screw 104 drives the beam 113 to move up and down, the telescopic rods 116 provide support and guiding effects for the connecting seat 111.

[0024] An anti-torque adjustment mechanism is used in this embodiment, wherein the frame 101 provides support for the device, the reducer 102 provides a deceleration effect for the power of the motor 103, and the rotation of the ball screw 104 drives the movable seat 105 to move up and down. When adjusting the gap between the beams 113, the rotation of the motor 103 and the transmission of the reducer 102 drive the ball screw 104 to rotate, and at the same time drives the movable seat 105 to move up and down respectively, drives the slider 107 to move up and down along the guide rail 106, and drives the connecting assembly to move up and down, thereby achieving the purpose of adjusting the gap between the beams 113 and solving the problem of controllable adjustment of the air gap error of the undulator under different motion air gaps.

[0025] The second embodiment of the present application is:

[0026] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a structural schematic diagram of the installation assembly of the second embodiment of the utility model.

[0027] The anti-torque adjustment mechanism of this embodiment further includes a mounting assembly, which includes a base 201 , a mounting plate 202 and a positioning seat 203 .

[0028] According to this specific embodiment, the base 201 is fixedly connected to the frame 101 and is located at the bottom of the frame 101. There are multiple mounting plates 202, and the multiple mounting plates 202 are respectively fixedly connected to the base 201 and are respectively located at the bottom of the base 201. There are multiple positioning seats 203, and the multiple positioning seats 203 are respectively fixedly connected to the base 201 and are respectively located on the outside of the base 201. The base 201 provides support for the device, and the base 201 is installed at the location required for work through the mounting plate 202. The positioning seat 203 provides a limiting function for the base 201.

[0029] An anti-torque adjustment mechanism of this embodiment is used, the base 201 provides support for the device, the base 201 is installed at a required location for work through the mounting plate 202, and the positioning seat 203 provides a limiting function for the base 201.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An anti-torque adjustment mechanism, comprising a frame, characterized in that: Also includes adjustment components, connection components and installation components; The adjustment component includes a reducer, a motor, a ball screw and a movable seat. There are multiple reducers, and the multiple reducers are respectively fixedly connected to the frame and are respectively located on the front side of the frame. The front side of each reducer is respectively fixedly connected to a motor, and the opposite side of each reducer is respectively connected to a ball screw, and the outer side of each ball screw is respectively fixedly connected to a movable seat, the connecting component is connected to the ball screw, and the mounting component is connected to the frame.

2. An anti-torque adjustment mechanism according to claim 1, characterized in that: The adjustment assembly also includes guide rails, sliders and limit boxes. There are multiple guide rails, and the multiple guide rails are respectively fixedly connected to the frame and are respectively located on both sides of the ball screw. A slider is slidably connected to the outer side of each guide rail. There are multiple limit boxes, and the multiple limit boxes are respectively fixedly connected to the frame and are respectively located on the outer sides of the frame.

3. An anti-torque adjustment mechanism according to claim 2, characterized in that: The connecting assembly includes a connecting plate, a connecting disk, a connecting seat, a splint and a beam. There are multiple connecting plates, and the multiple connecting plates are respectively fixedly connected to the slider and are respectively located on the outside of the slider. There are multiple connecting disks, and there are two connecting seats. Two connecting seats are respectively fixed to the surface of the connecting plate through the multiple connecting disks. A splint is respectively fixedly connected to both sides of each connecting seat, and a beam is respectively fixedly connected between every two splints.

4. An anti-torque adjustment mechanism according to claim 3, characterized in that: The connecting assembly also includes a limit rod, a hydraulic cylinder and a telescopic rod. There are multiple limit rods, and the multiple limit rods are respectively fixedly connected to the connecting plate and are respectively located inside the limit box. There are multiple hydraulic cylinders, and the multiple hydraulic cylinders are respectively connected to the frame and are respectively located on the outside of the frame. There are multiple telescopic rods, and the multiple telescopic rods are respectively connected to the hydraulic cylinders and are respectively located on the outside of the connecting seat.

5. The anti-torque adjustment mechanism according to claim 1, characterized in that: The mounting assembly includes a base, a mounting plate and a positioning seat. The base is fixedly connected to the frame and located at the bottom of the frame. There are multiple mounting plates, and the multiple mounting plates are respectively fixedly connected to the base and located at the bottom of the base. There are multiple positioning seats, and the multiple positioning seats are respectively fixedly connected to the base and located at the outside of the base.

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