Combined carrying system suitable for carrying microwave anechoic chamber rotary table wave-absorbing material

Abstract

The invention provides a combined carrying system suitable for carrying microwave anechoic chamber rotary table wave-absorbing materials, and belongs to the technical field of microwave anechoic chambers, the combined carrying system comprises a driving track, a driving vehicle, a driven vehicle and a control system, the driving track is arranged on the outer side of a microwave anechoic chamber rotary table; the driving vehicle is connected to the driving track and has the freedom degree of movement in the length direction of the driving track. The driven vehicle is positioned above a rotary table of the microwave anechoic chamber, is used for supporting a wave-absorbing material, and can be driven away from the upper end of the rotary table; the control system is connected to the side portion of the driving vehicle, electrically connected with the driving vehicle and suitable for controlling the driving vehicle to move on the driving track so as to achieve connection and separation of the driving vehicle and the driven vehicle, so that the driven vehicle is driven away from the rotary table, and the wave-absorbing materials are moved away from the rotary table. The wave-absorbing material carrying device has the technical effects that the wave-absorbing material can be automatically carried, manual labor is reduced, damage to the wave-absorbing material is reduced, and the carrying efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of microwave darkrooms, and more specifically, relates to a combined transport system suitable for transporting microwave darkroom turntable absorbing materials. Background Art

[0002] Microwave darkrooms are widely used in aerospace, electronics, communications and other fields. A test turntable is set inside the microwave darkroom. The test piece is fixed on the test turntable. During the test, the test piece rotates with the turntable. When the test piece enters and exits the turntable, the absorbing material on the turntable must be moved away from the turntable. The moving area is large and manpower is consumed. In addition, when the absorbing material is moved manually, it is easy to damage the absorbing material and destroy the performance of the absorbing material.

[0003] Since the turntable rotates continuously, the absorbing material handling device above the turntable should not interfere with the continuous rotation of the turntable when it leaves the turntable or is located above the turntable. In the prior art, the absorbing material is generally moved manually, which has low operating efficiency, high labor intensity, and will damage the absorbing material. Therefore, in order to improve the efficiency of moving the absorbing material above the turntable surface, a combined moving device specifically for the absorbing material above the turntable surface is urgently needed. Summary of the invention

[0004] The purpose of the present invention is to provide a combined transport system suitable for transporting microwave darkroom turntable absorbing materials, aiming to solve the technical problems of the prior art that the absorbing materials are moved manually, which has high labor intensity and low transport efficiency.

[0005] To achieve the above object, the technical solution adopted by the present invention is to provide a combined transport system suitable for transporting microwave darkroom turntable absorbing materials, comprising: The driving track is arranged outside the turntable of the microwave darkroom; An active vehicle connected to the driving track and having the freedom to move along the length direction of the driving track; The driven car is located above the turntable of the microwave darkroom and is used to support the absorbing material; A control system is connected to the side of the active vehicle, electrically connected to the active vehicle and suitable for controlling the active vehicle to move on the driving track to achieve connection and separation with the driven vehicle, so as to drive the driven vehicle away from the turntable and move the absorbing material away from the turntable.

[0006] In a possible implementation, an arc-shaped slide rail is arranged near the turntable in the microwave darkroom, and the arc-shaped slide rail is arranged in an arc shape and its arc shape is adapted to the outer arc shape of the turntable. The bottom end of the driving rail is slidably connected to the arc-shaped slide rail, and the driving rail has the freedom to slide along the arc direction of the arc-shaped slide rail to adjust the position of the active vehicle. The active vehicle has the freedom to move along the length direction of the driving rail and along the arc direction of the arc-shaped slide rail.

[0007] In a possible implementation, a support frame is connected to the bottom of the arc-shaped slide rail, and the support frame is used to support and adjust the height of the arc-shaped slide rail so that the height of the active vehicle and the height of the driven vehicle are adapted to each other. The support frame is electrically connected to the control system and the lifting and lowering are controlled by the control system.

[0008] In a possible implementation, the active vehicle includes: A driving vehicle body, wherein the control system is connected to a side portion of the driving vehicle body; A driving mechanism connected to the middle of the main vehicle body and adapted to provide driving force, wherein a power output end of the driving mechanism is connected to the driving track and can move along the driving track, and the driving mechanism is electrically connected to the control system and its operation is controlled by the control system; An anti-jump gear mechanism, connected to the main vehicle body and the driving track, for preventing the power output end of the driving mechanism from leaving the driving track; The driven wheel set of the driving vehicle is rotatably connected to the bottom of the driving vehicle body and rollingly connected to the driving track, and the driven wheel set of the driving vehicle is used to move on the driving track; The electromagnet active connection mechanism is connected to the driving vehicle body and close to the turntable. The electromagnet active connection mechanism is suitable for connecting and disconnecting with the driven vehicle. The electromagnet active connection mechanism is electrically connected to the control system and its operation is controlled by the control system.

[0009] In a possible implementation, a rectangular track is formed at the upper end of the turntable, and the driven vehicle includes: The driven car body is located above the turntable; The driven wheel set of the driven vehicle is rotatably connected to the bottom of the driven vehicle body and is suitable for supporting the movement of the driven vehicle body. The driven wheel set of the driven vehicle is rollingly connected to the rectangular track and has the freedom to move along the length direction of the rectangular track; The electromagnet driven connection mechanism is connected to the driven vehicle body and close to one side of the driving track. The electromagnet driven connection mechanism is suitable for being connected to or separated from the electromagnet active connection mechanism.

[0010] In a possible implementation, the driving track includes: An installation adjustment seat is used to adjust the installation accuracy of the drive rail; The light rail is connected to the upper end of the mounting and adjusting seat, the power output end of the driving mechanism is connected to one side of the upper end of the light rail, and the driven wheel set of the driving vehicle is rollingly connected to the upper end of the light rail; An anti-jumping tooth pressure plate, connected to the light rail, for preventing the power output end of the driving mechanism from leaving the light rail; A rack is connected to the upper end of the light rail and laid along the length direction of the light rail. The power output end of the driving mechanism is meshed and transmission-connected with the rack.

[0011] In a possible implementation, the driving mechanism includes: A driver connected to the main vehicle body and adapted to provide driving force, wherein the driver is electrically connected to the control system and its operation is controlled by the control system; A reducer connected to the driving vehicle body, one end of which is connected to the power output end of the driver; A first connecting rod, one end of which is dynamically connected to the other end of the reducer, and the first connecting rod is used to transmit power output from the reducer; A second connecting rod, one end of which is dynamically connected to the other end of the first connecting rod, and the second connecting rod is used to transmit power output from the first connecting rod; A gear is rotatably connected to the driving vehicle body, one end of which is dynamically connected to the other end of the second connecting rod, the second connecting rod is used to drive the gear to rotate, the rack is located below the gear, the gear and the rack are meshed and connected with each other, and the gear moves along the length direction of the rack after rotating.

[0012] In a possible implementation, the anti-tooth jump mechanism includes: A roller mounting seat connected to the bottom of the active vehicle body; The roller is rotatably connected to the roller mounting seat and is located at the lower end of the anti-tooth jump pressure plate. The upper end of the roller is used for rolling against the anti-tooth jump pressure plate to prevent the gear from leaving the rack.

[0013] In a possible implementation, the electromagnet active connection mechanism includes: An electric push rod, connected to the main vehicle body and close to one side of the turntable, having a push end portion with a telescopic push freedom toward the turntable, the electric push rod being electrically connected to the control system and its operation being controlled by the control system; A guide device, connected to the main vehicle body, for guiding the push top end of the electric push rod to move; A fixed seat connected to the top of the electric push rod and close to one side of the turntable, and the position of the fixed seat is adjusted by means of the electric push rod; An electromagnet connected to the fixing seat and close to one side of the turntable, the electromagnet being used to connect to and disconnect from the driven vehicle, the electromagnet being electrically connected to the control system and its operation being controlled by the control system; A travel switch is connected to the fixing seat and close to one side of the turntable, and is used for sensing the distance between the fixed seat and the driven vehicle.

[0014] In a possible implementation, the electromagnet driven connection mechanism includes: A fixing frame connected to the driven vehicle body and close to one side of the driving track; A connecting plate, connected to the fixing frame and close to one side of the driving track, the connecting plate being used for magnetic attraction and separation with the electromagnet; A spring connected between the fixing frame and the connecting plate; A travel switch signal transmitting piece, connected to a side of the connecting plate away from the driving track, for interacting with the travel switch signal; A screw rod is passed through the fixing frame and is used to fix the connecting plate.

[0015] In a possible implementation, the main vehicle body includes a plurality of modular units that are spliced ​​and combined with each other, and two adjacent modular units are detachably connected.

[0016] In a possible implementation, the driven vehicle body includes a plurality of modular units that are spliced ​​and combined with each other, and two adjacent modular units are detachably connected.

[0017] The combined transport system for transporting microwave darkroom turntable absorbing materials provided by the present invention has the beneficial effects that: compared with the prior art, the combined transport system for transporting microwave darkroom turntable absorbing materials provided by the present invention comprises a driving track, a driving vehicle, a driven vehicle and a control system, wherein the driving track is arranged on the outer side of the microwave darkroom turntable; the driving vehicle is connected to the driving track and has the freedom of movement along the length direction of the driving track; the driven vehicle is located above the microwave darkroom turntable and is used to support the absorbing materials, and the driven vehicle can be driven away from the upper end of the turntable; the control system is connected to the side of the driving vehicle, is electrically connected to the driving vehicle and is suitable for controlling the driving vehicle to move on the driving track to achieve connection and separation with the driven vehicle, so as to drive the driven vehicle away from the turntable and move the absorbing materials away from the turntable, thereby solving the technical problem that the absorbing materials are moved by manual transport in the prior art, which has high labor intensity and low transport efficiency, and has the technical effect of being able to realize automatic transport of the absorbing materials, reduce manual labor, reduce damage to the absorbing materials, and improve transport efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic top view of the structure of a combined transport system suitable for transporting microwave darkroom turntable absorbing materials provided by an embodiment of the present invention; Figure 2 A top view of the active vehicle structure of a combined transport system suitable for transporting microwave darkroom turntable absorbing materials provided by an embodiment of the present invention; Figure 3 for Figure 2 AA line section view; Figure 4 A top view of the structure of a driven vehicle of a combined transport system suitable for transporting microwave darkroom turntable absorbing materials provided by an embodiment of the present invention; Figure 5 for Figure 4 BB line section view; Figure 6 A schematic diagram of a driving mechanism and a driving track structure of a combined transport system suitable for transporting microwave darkroom turntable absorbing materials provided by an embodiment of the present invention; Figure 7 A schematic structural diagram of a combined transport system for transporting microwave darkroom turntable absorbing materials provided by an embodiment of the present invention before a driving vehicle and a driven vehicle are connected; Figure 8 A schematic structural diagram of a combined transport system for transporting microwave darkroom turntable absorbing materials provided by an embodiment of the present invention after a driving vehicle and a driven vehicle are connected; Fig. 9 A top view of the active vehicle structure of a combined transport system suitable for transporting microwave darkroom turntable absorbing materials provided in another embodiment of the present invention.

[0020] Description of reference numerals: 1. Driving vehicle; 1.1. Driving vehicle body; 1.2. Driving mechanism; 1.2.1. Speed ​​reducer; 1.2.2. First connecting rod; 1.2.3. Second connecting rod; 1.2.4. Gear; 1.3. Anti-tooth jump mechanism; 1.3.1. Roller mounting seat; 1.3.2. Roller; 1.4 Driving vehicle driven wheel set; 1.5. Electromagnet active connection mechanism; 1.5.1. Electric push rod; 1.5.2. Guide device; 1.5.3. Fixed seat; 1.5.4. Electromagnet; 1.5.5. Travel switch; 2. Driven vehicle; 2.1. Driven vehicle body; 2.2. Driven wheel set of driven vehicle; 2.3. Rectangular track; 2.4. Electromagnet driven connecting mechanism; 2.4.1. Fixing frame; 2.4.2. Connecting plate; 2.4.3. Spring; 2.4.4. Travel switch signal piece; 2.4.5. Screw; 3. Drive track; 3.1. Mounting adjustment seat; 3.2. Light rail; 3.3. Anti-tooth jump pressure plate; 3.4. Rack; 4. Control system; 5. Arc slide rail; 6. Support frame. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] Please also read Figures 1 to 8 Now, a combined transport system suitable for transporting absorbing materials for a microwave darkroom turntable provided by the present invention is described. The combined transport system suitable for transporting absorbing materials for a microwave darkroom turntable comprises a driving vehicle 1, a driven vehicle 2, a driving track 3 and a control system 4. The driving track 3 is arranged outside the microwave darkroom turntable; the driving vehicle 1 is connected to the driving track 3 and has the freedom to move along the length direction of the driving track 3; the driven vehicle 2 is located above the microwave darkroom turntable and is used to support the absorbing materials, and the driven vehicle 2 can be driven away from the upper end of the turntable; the control system 4 is connected to the side of the driving vehicle 1, is electrically connected to the driving vehicle 1 and is suitable for controlling the driving vehicle 1 to move on the driving track 3, so as to realize connection and separation with the driven vehicle 2, so as to drive the driven vehicle 2 away from the turntable and move the absorbing materials away from the turntable.

[0023] The present invention provides a combined transport system suitable for transporting absorbing materials on a turntable of a microwave darkroom. Compared with the prior art, a driven vehicle 2 is arranged on the turntable to support and support the absorbing materials. Through the combined operation of the driving vehicle 1 and the driven vehicle 2, the driving vehicle 1 can pull the driven vehicle 2 to move, so that the driven vehicle 2 can be driven away from the turntable. The movement and stop of the driving vehicle 1 can be achieved through control on the control system 4, so that the absorbing materials on the turntable can be automatically transported, the transport operation efficiency of the absorbing materials is improved, the automation level of the transport is improved, and the technical problem of manually transporting the absorbing materials, high labor intensity and low transport efficiency in the prior art is solved. The system has the technical effect of being able to automatically transport the absorbing materials, reducing manual labor, reducing damage to the absorbing materials, and improving the transport efficiency.

[0024] The control system 4 in this embodiment includes a PLC controller, a control circuit, a control module, etc., and can realize the control of the movement of the active vehicle 1 and the traction with the driven vehicle 2 through electrical connection with the active vehicle 1, thereby realizing automatic connection and separation with the driven vehicle 2, thereby realizing automatic transportation of the absorbing material.

[0025] In some embodiments, see Fig. 9 In the microwave darkroom, an arc-shaped slide rail 5 is arranged near the turntable. The arc-shaped slide rail 5 is arranged in an arc shape and its arc shape is adapted to the outer arc shape of the turntable. The bottom end of the driving rail is slidably connected to the arc-shaped slide rail 5. The driving rail has the freedom to slide along the arc direction of the arc-shaped slide rail 5 to adjust the position of the driving vehicle. The driving vehicle has the freedom to move along the length direction of the driving rail and along the arc direction of the arc-shaped slide rail 5. The driving vehicle 1 can adjust the docking position or direction with the driven vehicle 2 with the help of the arc-shaped slide rail 5. After the adjustment is completed, it can slide on the driving rail 3 to dock with the driven vehicle 2, so that docking with the driven vehicle 2 in different directions can be achieved. The arc-shaped slide rail 5 can be arranged in a circle around the turntable in a circular shape, or an arc-shaped segment can be provided, that is, Fig. 9 The structure shown in can achieve the effect of moving the active vehicle 1 in an arc around the turntable to adjust its position.

[0026] In this embodiment, in order to adjust the height of the active vehicle 1 and facilitate docking with the driven vehicle 2 so that the heights of the two vehicles match each other, a support frame 6 is connected to the bottom of the arc-shaped slide rail 5. The support frame 6 is used to support and adjust the height of the arc-shaped slide rail 5 so that the height of the active vehicle and the height of the driven vehicle match each other. The support frame 6 is electrically connected to the control system 4 and its lifting is controlled by the control system 4. A control button that can control the lifting of the support frame 6 is provided on the control system 4. By controlling the button, the height of the support frame 6 can be adjusted, and then the height of the active vehicle 1 can be adjusted. The support frame 6 in this embodiment adopts a frame that can electrically adjust the height or lift in the prior art, and its operation is controlled by the control system 4.

[0027] In some embodiments, see Figures 1 to 8The active vehicle 1 includes an active vehicle body 1.1, a driving mechanism 1.2, an anti-jumping gear mechanism 1.3, an active vehicle driven wheel set 1.4 and an electromagnet active connection mechanism 1.5; a control system 4 is connected to the side of the active vehicle body 1.1; the driving mechanism 1.2 is connected to the middle of the active vehicle body 1.1 and is suitable for providing driving force, the power output end of the driving mechanism 1.2 is connected to the driving track 3 and can move along the driving track 3, the driving mechanism 1.2 is electrically connected to the control system 4 and its operation is controlled by the control system 4; the anti-jumping gear mechanism 1.3 is connected to the active vehicle body 1.1 and Connected to the driving track 3, used to prevent the power output end of the driving mechanism 1.2 from leaving the driving track 3; the active vehicle driven wheel set 1.4 is rotatably connected to the bottom of the active vehicle body 1.1 and rollingly connected to the driving track 3, and the active vehicle driven wheel set 1.4 is used to move on the driving track 3; the electromagnet active connection mechanism 1.5 is connected to the active vehicle body 1.1 and close to the side of the turntable, the electromagnet active connection mechanism 1.5 is suitable for connecting and disconnecting with the driven vehicle 2, and the electromagnet active connection mechanism 1.5 is electrically connected to the control system 4 and its operation is controlled by the control system 4. The driving mechanism 1.2 can drive the active vehicle body 1.1 to move, and the active vehicle driven wheel set 1.4 plays a role in supporting the active vehicle body 1.1. Through the movement of the active vehicle body 1.1, the active electromagnet connection mechanism 1.5 can be connected to the driven vehicle 2, thereby generating a magnetic attraction to attract the driven vehicle 2, and after the connection, the driven vehicle 2 can be driven away from the upper end of the turntable. The driven wheel group 1.4 of the active vehicle includes a plurality of wheels distributed at the bottom end of the active vehicle body 1.1. The wheels can rotate by themselves and are connected to the driving track 3 by power through the driving mechanism 1.2, so that they can move along the extension direction of the driving track 3, thereby driving the plurality of wheels to roll simultaneously on the driving track 3, thereby realizing the movement of the active vehicle body 1.1.

[0028] In some embodiments, see Figures 1 to 8A rectangular track 2.3 is formed at the upper end of the turntable. The driven vehicle 2 includes a driven vehicle body 2.1, a driven wheel set 2.2 of the driven vehicle and an electromagnet driven connecting mechanism 2.4. The driven vehicle body 2.1 is located above the turntable; the driven wheel set 2.2 of the driven vehicle is rotatably connected to the bottom of the driven vehicle body 2.1, suitable for supporting the movement of the driven vehicle body 2.1, and the driven wheel set 2.2 of the driven vehicle is rollingly connected to the rectangular track 2.3 and has the freedom to move along the length direction of the rectangular track 2.3; the electromagnet driven connecting mechanism 2.4 is connected to the driven vehicle body 2.1 and is close to one side of the driving track 3. The electromagnet driven connecting mechanism 2.4 is suitable for connecting or separating with the electromagnet active connecting mechanism 1.5. The cross-section of the rectangular track 2.3 is rectangular, hence the name rectangular track 2.3. The shape of the driven vehicle body 2.1 when viewed from above is compatible with the shape of the turntable. The driven vehicle driven wheel set 2.2 also includes multiple wheels, which can rotate by themselves, thereby supporting and moving the driven vehicle body 2.1. The electromagnet driven connecting mechanism 2.4 can form a mutual magnetic connection and separation with the electromagnet active connecting mechanism 1.5, thereby realizing the connection and separation between the active vehicle 1 and the driven vehicle 2. After connection, the driven vehicle 2 can be driven away from the turntable, and after separation, the driven vehicle 2 can be placed on the upper end of the turntable.

[0029] In some embodiments, see Figures 1 to 8 The driving track 3 includes an installation and adjustment seat 3.1, a light rail 3.2, an anti-jumping tooth pressure plate 3.3 and a rack 3.4. The installation and adjustment seat 3.1 is used to adjust the installation accuracy of the driving track 3; the light rail 3.2 is connected to the upper end of the installation and adjustment seat 3.1, the power output end of the driving mechanism 1.2 is connected to one side of the upper end of the light rail 3.2, and the active vehicle driven wheel group 1.4 is rollingly connected to the upper end of the light rail 3.2; the anti-jumping tooth pressure plate 3.3 is connected to the light rail 3.2, and is used to prevent the power output end of the driving mechanism 1.2 from leaving the light rail 3.2; the rack 3.4 is connected to the upper end of the light rail 3.2, and is laid along the length direction of the light rail 3.2, and the power output end of the driving mechanism 1.2 is meshed and driven with the rack 3.4. The installation adjustment seat 3.1 in this embodiment adopts the existing technology, and can adjust the installation accuracy or position of the light rail 3.2 as a whole. The light rail 3.2 plays a role in supporting the driven wheel group 1.4 and the rack 3.4 of the active vehicle. By setting the anti-tooth jumping pressure plate 3.3, it can prevent tooth jumping, that is, ensure the efficiency of power transmission.

[0030] In some embodiments, see Figures 1 to 8The driving mechanism 1.2 includes a driver (a motor or a reduction motor in the prior art, not shown in the figure), a reducer 1.2.1, a first connecting rod 1.2.2, a second connecting rod 1.2.3 and a gear 1.2.4. The driver is connected to the driving vehicle body 1.1 and is suitable for providing driving force. The driver is electrically connected to the control system 4 and its operation is controlled by the control system 4; the reducer 1.2.1 is connected to the driving vehicle body 1.1, and one end is connected to the power output end of the driver; one end of the first connecting rod 1.2.2 is connected to the other end of the reducer 1.2.1, and the first connecting rod 1.2.2 is used to transmit power from The power output by the reducer 1.2.1; one end of the second connecting rod 1.2.3 is dynamically connected to the other end of the first connecting rod 1.2.2, and the second connecting rod 1.2.3 is used to transmit the power output from the first connecting rod 1.2.2; the gear 1.2.4 is rotationally connected to the driving vehicle body 1.1, and one end is dynamically connected to the other end of the second connecting rod 1.2.3, and the second connecting rod 1.2.3 is used to drive the gear 1.2.4 to rotate, and the rack 3.4 is located below the gear 1.2.4, and the gear 1.2.4 and the rack 3.4 are meshed and connected with each other, and the gear 1.2.4 moves along the length direction of the rack 3.4 after rotating. The driver in this embodiment is a motor, which can be used to drive the speed reducer 1.2.1 to rotate, thereby driving the first connecting rod 1.2.2 and the second connecting rod 1.2.3 to rotate in sequence, and finally driving the rotation of the gear 1.2.4. The gear 1.2.4 in this embodiment is arranged vertically, and the rack 3.4 cooperates with the gear 1.2.4, so that the gear 1.2.4 can roll on the rack 3.4, and then the active vehicle 1 can move along the length direction of the driving track 3. By reasonably controlling the operation and stop of the driver, the moving position of the active vehicle 1 can be reasonably controlled. The anti-jump tooth pressure plate 3.3 plays a role in preventing the gear 1.2.4 and the rack 3.4 from disengaging from each other, that is, ensuring the meshing transmission effect between the two. The first connecting rod 1.2.2 and the second connecting rod 1.2.3 can be a universal transmission shaft, which can realize the transmission of power.

[0031] In some embodiments, see Figures 1 to 8 The anti-tooth jumping mechanism 1.3 includes a roller mounting seat 1.3.1 and a roller 1.3.2. The roller mounting seat 1.3.1 is connected to the bottom of the driving vehicle body 1.1; the roller 1.3.2 is rotatably connected to the roller mounting seat 1.3.1 and is located at the lower end of the anti-tooth jumping pressure plate 3.3. The upper end of the roller 1.3.2 is used to roll and abut the anti-tooth jumping pressure plate 3.3 to prevent the gear 1.2.4 from leaving the rack 3.4. The roller 1.3.2 can rotate on the roller mounting seat 1.3.1, which is arranged in a vertical shape. The upper end of the roller 1.3.2 rolls and abuts the lower end surface of the anti-tooth jumping pressure plate 3.3, thereby limiting the gear 1.2.4 from jumping on the rack 3.4. The setting position of the roller mounting seat 1.3.1 does not affect the setting of the gear 1.2.4, etc.

[0032] In some embodiments, see Figures 1 to 8 The electromagnet active connection mechanism 1.5 includes an electric push rod 1.5.1, a guide device 1.5.2, a fixing seat 1.5.3, an electromagnet 1.5.4 and a travel switch 1.5.5. The electric push rod 1.5.1 is connected to the driving vehicle body 1.1 and is close to the turntable side, and has a push top end with telescopic push freedom toward the turntable. The electric push rod 1.5.1 is electrically connected to the control system 4 and its operation is controlled by the control system 4; the guide device 1.5.2 is connected to the driving vehicle body 1.1 and is used to guide the push top end of the electric push rod 1.5.1 Move; the fixed seat 1.5.3 is connected to the top of the electric push rod 1.5.1 and is close to one side of the turntable. The position of the fixed seat 1.5.3 is adjusted by the electric push rod 1.5.1; the electromagnet 1.5.4 is connected to the fixed seat 1.5.3 and is close to one side of the turntable. The electromagnet 1.5.4 is used to connect and separate with the driven vehicle 2. The electromagnet 1.5.4 is electrically connected to the control system 4 and its operation is controlled by the control system 4; the travel switch 1.5.5 is connected to the fixed seat 1.5.3 and is close to one side of the turntable, and is used to sense the distance between the driven vehicle 2. When the driving vehicle 1 gradually approaches the driven vehicle 2, the travel switch 1.5.5 will send a signal to the control system 4. At this time, the control system 4 can instruct the electric push rod 1.5.1 to move and the electromagnet 1.5.4 to run, so that the electromagnet 1.5.4 can generate magnetic attraction, so that it can be magnetically connected with the driven vehicle 2. The guide device 1.5.2 guides the electric push rod 1.5.1. The travel switch 1.5.5 determines the distance between it and the driven vehicle 2. When it is less than the set distance threshold, a signal is sent to the control system 4.

[0033] In some embodiments, see Figures 1 to 8The driven connection mechanism 2.4 of the electromagnet 1.5.4 includes a fixing frame 2.4.1, a connecting plate 2.4.2, a spring 2.4.3, a travel switch signal piece 2.4.4 and a screw 2.4.5; the fixing frame 2.4.1 is connected to the driven vehicle body 2.1 and is close to the driving track 3; the connecting plate 2.4.2 is connected to the fixing frame 2.4.1 and is close to the driving track 3, and the connecting plate 2.4.2 is used for magnetic attraction and separation with the electromagnet 1.5.4; the spring 2.4.3 is connected between the fixing frame 2.4.1 and the connecting plate 2.4.2; the travel switch signal piece 2.4.4 is connected to the side of the connecting plate 2.4.2 away from the driving track 3, and is used for signal interaction with the travel switch 1.5.5; the screw 2.4.5 is penetrated by the fixing frame 2.4.1, and the screw 2.4.5 is used to fix the connecting plate 2.4.2. The fixing frame 2.4.1 is a frame-shaped structure, and the connecting plate 2.4.2 is made of iron or can be attracted by the electromagnet 1.5.4. After the two are connected to each other, the driving vehicle 1 and the driven vehicle 2 can be connected, and then the driving vehicle 1 can pull the driven vehicle 2, so that the driven vehicle 2 can drive away from the turntable, realizing the automatic operation of the absorbing material handling. The screw 2.4.5 passes through one side of the fixing frame 2.4.1 and passes through the spring 2.4.3 and is connected to the connecting plate 2.4.2, realizing the fixing of the connecting plate 2.4.2. The travel switch 1.5.5 senses the distance between it and the travel switch signal piece 2.4.4. In this embodiment, the screw 2.4.5 is slidably plugged into the fixing frame 2.4.1, and the outer end is connected to the connecting plate 2.4.2. The spring is located between the connecting plate 2.4.2 and the fixing frame 2.4.1. The spring 2.4.3 plays a buffering role when the driving car 1 and the driven car 2 are docked, that is, the spring 2.4.3 has a certain buffering pushing force on the connecting plate 2.4.2.

[0034] In this embodiment, the electromagnet 1.5.4 driven connection mechanism 2.4 is arranged in two groups at intervals, and the guide device 1.5.2 of the active connection mechanism 1.5 of the electromagnet 1.5.4 is arranged in two groups in parallel, and the electromagnet 1.5.4 is arranged in multiple groups in parallel, and the multiple groups of connection plates 2.4.2 are aligned or arranged correspondingly, so that the two can generate mutual magnets. At the same time, the travel switch 1.5.5 is aligned with the travel switch signal piece 2.4.4.

[0035] In this embodiment, when the driving vehicle 1 and the driven vehicle 2 are close to each other, the electromagnet 1.5.4 is energized, and the driving vehicle 1 can pull the driven vehicle 2 away from the turntable, completing the removal of the absorbing material on the turntable surface. When the absorbing material on the turntable surface needs to be restored, the driving vehicle 1 drives the driven vehicle 2 back to the turntable surface, and after it is in place, the electromagnet 1.5.4 is powered off, and the electromagnetic force disappears, realizing the restoration of the absorbing material, and the driven vehicle 2 can rotate together with the turntable. When the driven vehicle 2 leaves the turntable, the turntable can also rotate normally.

[0036] To facilitate assembly and disassembly of the driving vehicle body 1.1 and the driven vehicle body 2.1, in some embodiments, refer to Figures 1 to 8 The driving vehicle body 1.1 includes a plurality of modular units spliced ​​together, and two adjacent modular units are detachably connected. The detachable connection method can refer to the prior art. The driven vehicle body 2.1 includes a plurality of modular units spliced ​​together, and two adjacent modular units are detachably connected. Both the driving vehicle body 1.1 and the driven vehicle body 2.1 are modularly designed, easy to manufacture and produce, and can be freely spliced ​​and combined to form a variety of different shapes, so as to facilitate the transportation of absorbing materials.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials, characterized in that: include: The driving track is arranged outside the turntable of the microwave darkroom; An active vehicle connected to the driving track and having the freedom to move along the length direction of the driving track; A driven vehicle is located above the turntable of the microwave darkroom and is used to support the absorbing material. The driven vehicle can be driven away from the upper end of the turntable; A control system is connected to the side of the active vehicle, electrically connected to the active vehicle and suitable for controlling the active vehicle to move on the driving track to achieve connection and separation with the driven vehicle, so as to drive the driven vehicle away from the turntable and move the absorbing material away from the turntable.

2. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 1, characterized in that: An arc-shaped slide rail is arranged near the turntable in the microwave darkroom. The arc-shaped slide rail is arranged in an arc shape and its arc shape is adapted to the outer arc shape of the turntable. The bottom end of the driving rail is slidably connected to the arc-shaped slide rail. The driving rail has the freedom to slide along the arc direction of the arc-shaped slide rail to adjust the position of the active vehicle. The active vehicle has the freedom to move along the length direction of the driving rail and along the arc direction of the arc-shaped slide rail.

3. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 2, characterized in that: A support frame is connected to the bottom of the arc-shaped slide rail, and the support frame is used to support and adjust the height of the arc-shaped slide rail so that the height of the active vehicle and the height of the driven vehicle are adapted to each other. The support frame is electrically connected to the control system and the lifting and lowering are controlled by the control system.

4. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 1, characterized in that: The active vehicle comprises: A driving vehicle body, wherein the control system is connected to a side portion of the driving vehicle body; A driving mechanism connected to the middle of the main vehicle body and adapted to provide driving force, wherein a power output end of the driving mechanism is connected to the driving track and can move along the driving track, and the driving mechanism is electrically connected to the control system and its operation is controlled by the control system; An anti-jump gear mechanism, connected to the main vehicle body and the driving track, for preventing the power output end of the driving mechanism from leaving the driving track; The driven wheel set of the driving vehicle is rotatably connected to the bottom of the driving vehicle body and rollingly connected to the driving track, and the driven wheel set of the driving vehicle is used to move on the driving track; The electromagnet active connection mechanism is connected to the driving vehicle body and close to the turntable. The electromagnet active connection mechanism is suitable for connecting and disconnecting with the driven vehicle. The electromagnet active connection mechanism is electrically connected to the control system and its operation is controlled by the control system.

5. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 4, characterized in that: A rectangular track is formed on the upper end of the turntable, and the driven vehicle comprises: The driven car body is located above the turntable; The driven wheel set of the driven vehicle is rotatably connected to the bottom of the driven vehicle body and is suitable for supporting the movement of the driven vehicle body. The driven wheel set of the driven vehicle is rollingly connected to the rectangular track and has the freedom to move along the length direction of the rectangular track; The electromagnet driven connection mechanism is connected to the driven vehicle body and close to one side of the driving track. The electromagnet driven connection mechanism is suitable for being connected to or separated from the electromagnet active connection mechanism.

6. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 4, characterized in that: The driving track comprises: An installation adjustment seat is used to adjust the installation accuracy of the drive rail; The light rail is connected to the upper end of the mounting and adjusting seat, the power output end of the driving mechanism is connected to one side of the upper end of the light rail, and the driven wheel set of the driving vehicle is rollingly connected to the upper end of the light rail; An anti-jumping tooth pressure plate, connected to the light rail, for preventing the power output end of the driving mechanism from leaving the light rail; A rack is connected to the upper end of the light rail and laid along the length direction of the light rail. The power output end of the driving mechanism is meshed and transmission-connected with the rack.

7. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 6, characterized in that: The driving mechanism comprises: A driver connected to the main vehicle body and adapted to provide driving force, wherein the driver is electrically connected to the control system and its operation is controlled by the control system; A reducer connected to the driving vehicle body, one end of which is connected to the power output end of the driver; A first connecting rod, one end of which is dynamically connected to the other end of the reducer, and the first connecting rod is used to transmit power output from the reducer; A second connecting rod, one end of which is dynamically connected to the other end of the first connecting rod, and the second connecting rod is used to transmit power output from the first connecting rod; A gear is rotatably connected to the driving vehicle body, one end of which is dynamically connected to the other end of the second connecting rod, the second connecting rod is used to drive the gear to rotate, the rack is located below the gear, the gear and the rack are meshed and connected with each other, and the gear moves along the length direction of the rack after rotating.

8. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 7, characterized in that: The anti-tooth jumping mechanism comprises: A roller mounting seat connected to the bottom of the active vehicle body; The roller is rotatably connected to the roller mounting seat and is located at the lower end of the anti-tooth jump pressure plate. The upper end of the roller is used for rolling against the anti-tooth jump pressure plate to prevent the gear from leaving the rack.

9. The combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 5, characterized in that: The electromagnet active connection mechanism comprises: An electric push rod, connected to the main vehicle body and close to one side of the turntable, having a push end portion with a telescopic push freedom toward the turntable, the electric push rod being electrically connected to the control system and its operation being controlled by the control system; A guide device, connected to the main vehicle body, for guiding the push top end of the electric push rod to move; A fixed seat connected to the top of the electric push rod and close to one side of the turntable, and the position of the fixed seat is adjusted by means of the electric push rod; An electromagnet connected to the fixing seat and close to one side of the turntable, the electromagnet being used to connect to and disconnect from the driven vehicle, the electromagnet being electrically connected to the control system and its operation being controlled by the control system; A travel switch is connected to the fixing seat and close to one side of the turntable, and is used for sensing the distance between the fixed seat and the driven vehicle.

10. A combined transport system suitable for transporting microwave darkroom turntable absorbing materials as claimed in claim 9, characterized in that: The electromagnet driven connection mechanism comprises: A fixing frame connected to the driven vehicle body and close to one side of the driving track; A connecting plate, connected to the fixing frame and close to one side of the driving track, the connecting plate being used for magnetic attraction and separation with the electromagnet; A spring connected between the fixing frame and the connecting plate; A travel switch signal transmitting piece, connected to a side of the connecting plate away from the driving track, for interacting with the travel switch signal; A screw rod is passed through the fixing frame and is used to fix the connecting plate.

Images