CN110955299A - Software testing device convenient to transport and having protection function - Google Patents
Software testing device convenient to transport and having protection function Download PDFInfo
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- CN110955299A CN110955299A CN201911187503.3A CN201911187503A CN110955299A CN 110955299 A CN110955299 A CN 110955299A CN 201911187503 A CN201911187503 A CN 201911187503A CN 110955299 A CN110955299 A CN 110955299A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
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Abstract
The invention relates to a software testing device with a protection function and convenient to transport, which comprises a main body, a first cover plate, a second cover plate, a fixing mechanism and a transmission mechanism, wherein a display screen is arranged in a first notch, an operating plate is arranged in a second notch, a plurality of keys and a plurality of data interfaces are arranged on the operating plate, the transmission mechanism comprises a rotating assembly, a strip-shaped opening, an input shaft, a gear speed increasing box, an output shaft, a first bevel gear, a second bevel gear, a screw rod and a limiting assembly, the fixing mechanism comprises a switching assembly, a telescopic assembly, an inserting rod and two inserting tubes, the software testing device with the protection function and convenient to transport can conveniently fix the positions of the first cover plate and the second cover plate through the fixing mechanism, protect the display screen, the data interfaces and the keys, prevent the display screen, the data interfaces and the keys from being damaged due to extrusion collision and is convenient to transport, and not only can realize that the second cover, the operation and the use of the equipment are facilitated, and therefore the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of software testing equipment, in particular to a software testing device with a protection function, which is convenient to transport.
Background
The computer is commonly called as computer, is an electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, also has a memory function, is a modern intelligent electronic device capable of operating according to a program and automatically processing mass data at high speed, and consists of a hardware system and a software system.
In the existing software testing device, input and output devices such as a display screen, keys and a data interface are mostly directly exposed outside, so that the input and output devices of the device are easily damaged by external factors such as extrusion and collision in the process of carrying and moving the software testing device, the input and output devices of the device cannot be normally used, and the practicability of the existing software testing device is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the software testing device with the protection function is convenient to transport.
The technical scheme adopted by the invention for solving the technical problems is as follows: a software testing device with a protection function and convenient to transport comprises a main body, a first cover plate, a second cover plate, a fixing mechanism and a transmission mechanism, wherein a first notch and a second notch are respectively formed in the upper portion of the main body and one side of the main body, the first cover plate and the second cover plate are respectively covered on the first notch and the second notch, a display screen is arranged in the first notch and fixed on the first cover plate, an operating plate is arranged in the second notch and fixedly connected with the second cover plate, a plurality of keys and a plurality of data interfaces are arranged on the operating plate, the operating plate is connected with the first cover plate through the transmission mechanism, and the fixing mechanism is arranged on one side, far away from the display screen, of the first cover plate;
the transmission mechanism comprises a rotating component, a strip-shaped opening, an input shaft, a gear speed increasing box, an output shaft, a first bevel gear, a second bevel gear, a screw rod and a limiting component, one side of the cover plate is connected with the main body through a rotating component, the top end of the strip-shaped opening is connected with the rotating component, the bottom end of the strip-shaped opening is communicated with the upper part of the second notch, the top end of the input shaft is connected with the rotating assembly, the input shaft, the gear speed increasing box and the output shaft are sequentially arranged in the strip-shaped opening from top to bottom, the first bevel gear is fixed at the bottom end of the output shaft, the first bevel gear is meshed with the second bevel gear, one end of the screw rod is coaxially and fixedly connected with the second bevel gear, the other end of the screw rod is arranged in the operating plate, a thread matched with the screw rod is arranged at the joint of the operating plate and the screw rod, and the screw rod and the operating plate are both connected with the limiting assembly;
the fixed establishment includes switching over subassembly, flexible subassembly, inserted bar and two intubate, the switching over subassembly sets up on first apron, the one end of inserted bar is passed through flexible subassembly and is connected with the switching over subassembly, the other end setting of inserted bar is in one of them intubate, and two intubate levels respectively set up on shell and vertical setting are on the runner assembly, the switching over subassembly includes fixed axle, the lantern ring, flange and connecting rod, the flange passes through fixed axle and first apron fixed connection, the lantern ring cover is established on the fixed axle, the lantern ring passes through the connecting rod and is connected with flexible subassembly.
As preferred, for the convenience of first apron rotates, the runner assembly includes fixed case, pivot, drive unit and two link, fixed case is fixed between the intubate of main part and vertical setting, fixed case is located the top of bar mouth, the both ends of fixed case are equipped with the round hole, the periphery at the both ends of pivot respectively with the inner wall sealing connection of two round holes, the both ends of pivot are respectively through two link and first apron fixed connection, the center department of pivot is through drive unit and input shaft.
Preferably, in order to drive the input shaft to rotate, the transmission unit comprises a third bevel gear and a fourth bevel gear, the third bevel gear is coaxially fixed on the rotating shaft, the fourth bevel gear is coaxially fixed at the top end of the input shaft, and the third bevel gear is meshed with the fourth bevel gear.
As preferred, in order to realize the stable rotation of pivot, the both ends of pivot all are equipped with balanced unit, balanced unit includes a plurality of balancing pieces, balancing piece circumference evenly distributed is in the pivot, one side of keeping away from the drive unit of balancing piece is equipped with the breach, be equipped with the ball in the breach, ball and breach phase-match, the centre of sphere of ball is located the breach, the ball supports and leans on the inner wall of fixed case.
Preferably, in order to reinforce the connection between the rotating shaft, the connecting frame and the first cover plate, the rotating shaft, the connecting frame and the first cover plate are of an integrally formed structure.
Preferably, for the stable rotation of lead screw, spacing subassembly includes spacing unit and slip unit, spacing unit includes annular slide and a plurality of slider, slider axial evenly distributed is in the periphery of lead screw, slider and slide sliding connection, the slide is fixed in the second notch.
Preferably, in order to further ensure the stable rotation of the screw rod, the slide way is a dovetail groove.
Preferably, in order to facilitate stable movement of the operation panel, the sliding unit includes a sliding ring and a sliding rail, the sliding rail is U-shaped, two ends of the sliding rail are fixed on an inner wall of the second notch, the sliding ring is fixed below the operation panel, and the sliding ring is sleeved on the sliding rail.
Preferably, in order to facilitate stable movement of the insertion rod, the telescopic assembly comprises a telescopic pipe, a flat plate and a spring, the telescopic pipe is fixedly connected with the connecting rod, the insertion rod is fixed on one side of the flat plate, the other side of the flat plate is connected with the bottom in the telescopic pipe through the spring, and the spring is in a compressed state.
Preferably, in order to fix the moving direction of the inserted link, a fixing ring is arranged in the telescopic pipe and sleeved on the inserted link.
The software testing device with the protection function has the advantages that the positions of the first cover plate and the second cover plate are conveniently fixed through the fixing mechanism, the display screen, the data interface and the keys are protected, the damage caused by extrusion collision is prevented, the transportation is convenient, the second cover plate can move while the first cover plate rotates through the transmission mechanism, the operation and the use of equipment are convenient, and the practicability of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a software testing device with a protection function, which is convenient to transport, according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of a fixing mechanism of the software testing device with a protection function, which is convenient to transport, of the invention;
FIG. 4 is a cross-sectional view of the securing box of the software testing apparatus with safeguarding features of the present invention for ease of transport;
in the figure: 1. the novel gear box comprises a main body, 2, a first cover plate, 3, a second cover plate, 4, a display screen, 5, an operation plate, 6, a key, 7, a data interface, 8, an input shaft, 9, a gear speed increasing box, 10, an output shaft, 11, a first bevel gear, 12, a second bevel gear, 13, a screw rod, 14, an inserting rod, 15, an inserting tube, 16, a fixed shaft, 17, a sleeve ring, 18, a convex plate, 19, a fixed box, 20, a rotating shaft, 21, a connecting frame, 22, a third bevel gear, 23, a fourth bevel gear, 24, a balance block, 25, a ball, 26, a slide way, 27, a slide block, 28, a slide ring, 29, a slide rail, 30, a telescopic pipe, 31, a flat plate, 32, a spring and 33, and.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a software testing device with a protection function and convenient to transport comprises a main body 1, a first cover plate 2, a second cover plate 3, a fixing mechanism and a transmission mechanism, wherein a first notch and a second notch are respectively arranged above the main body 1 and on one side of the main body 1, the first cover plate 2 and the second cover plate 3 are respectively covered on the first notch and the second notch, a display screen 4 is arranged in the first notch, the display screen 4 is fixed on the first cover plate 2, an operating plate 5 is arranged in the second notch, the operating plate 5 is fixedly connected with the second cover plate 3, a plurality of keys 6 and a plurality of data interfaces 7 are arranged on the operating plate 5, the operating plate 5 is connected with the first cover plate 2 through the transmission mechanism, and the fixing mechanism is arranged on one side of the first cover plate 2 far away from the display screen 4;
in the software testing device, a first cover plate 2 and a second cover plate 3 are respectively covered in a first notch and a second notch, so that a display screen 4 fixedly connected with the first cover plate 2 and an operation plate 5 fixedly connected with the second cover plate 3 are respectively positioned in the first notch and the second notch, the position of the first cover plate 2 is fixed by a fixing mechanism, the first cover plate 2 is connected with the operation plate 5 by a transmission mechanism, and the position of the second cover plate 3 can be further fixed, thereby facilitating the transportation of a main body 1, avoiding the damage of the display screen 4, a key 6 and a data interface 7 caused by extrusion collision in the transportation process, when equipment needs to be used, the first cover plate 2 is moved upwards, the first cover plate 2 acts on the transmission mechanism, so that the transmission mechanism drives the operation plate 5 to extend out of the second notch, thereby exposing the key 6 and the data interface 7 on the operation plate 5, facilitating the pressing of the key 6 and inserting a data line into the data interface 7, observe test information through display screen 4, after finishing using, first apron 2 rotates downwards for in display screen 4 gets into first notch, drive in 5 income second notches of operation panel through drive mechanism, make second apron 3 cover on the second notch, so, realized the protection to display screen 4, button 6 and data interface 7, thereby improved the practicality of equipment.
As shown in fig. 2, the transmission mechanism includes a rotating assembly, a bar-shaped opening, an input shaft 8, a gear speed-increasing box 9, an output shaft 10, a first bevel gear 11, a second bevel gear 12, a screw rod 13 and a limiting assembly, one side of the cover plate is connected with the main body 1 through the rotating assembly, the top end of the bar-shaped opening is connected with the rotating assembly, the bottom end of the bar-shaped opening is communicated with the upper part of the second notch, the top end of the input shaft 8 is connected with the rotating assembly, the input shaft 8, the gear speed-increasing box 9 and the output shaft 10 are sequentially arranged in the bar-shaped opening from top to bottom, the first bevel gear 11 is fixed at the bottom end of the output shaft 10, the first bevel gear 11 is engaged with the second bevel gear 12, one end of the screw rod 13 is coaxially and fixedly connected with the second bevel gear 12, the other end of the screw rod 13 is arranged in the operating plate 5, a connecting, the screw rod 13 and the operating plate 5 are both connected with a limiting assembly;
in the transmission mechanism, the rotation of the first cover plate 2 is facilitated by the rotation component, and in the rotation process of the first cover plate 2, the transmission component acts on the input shaft 8 in the strip-shaped opening, so that the input shaft 8 rotates, the rotating input shaft 8 is connected with the gear speed increasing box 9, so that the output shaft 10 drives the first bevel gear 11 to rotate at a high speed, the first bevel gear 11 acts on the second bevel gear 12 meshed with the first bevel gear, so that the second bevel gear 12 rotates, and further the screw rod 13 rotates, the screw rod 13 acts on the operating plate 5 through a thread, so that the operating plate 5 moves along the horizontal direction under the action of the limiting component, thus, when the first cover plate 2 drives the display screen 4 to rotate upwards, the operating plate 5 is driven by the transmission mechanism to extend out of the second notch, the operation is convenient, when the first cover plate 2 rotates downwards, and the display screen 4 is rotated into the first notch, make operating panel 5 income second notch in through drive mechanism, second apron 3 carries out sealed protection to the second notch, realizes the protection to display screen 4, data interface 7 and button 6, prevents that these parts from receiving extrusion collision and damaging in the equipment transportation.
As shown in fig. 3, the fixing mechanism includes a switching assembly, a telescopic assembly, an insertion rod 14 and two insertion tubes 15, the switching assembly is disposed on the first cover plate 2, one end of the insertion rod 14 is connected with the switching assembly through the telescopic assembly, the other end of the insertion rod 14 is disposed in one of the insertion tubes 15, the two insertion tubes 15 are horizontally disposed on the housing and vertically disposed on the rotating assembly respectively, the switching assembly includes a fixing shaft 16, a sleeve ring 17, a protruding plate 18 and a connecting rod, the protruding plate 18 is fixedly connected with the first cover plate 2 through the fixing shaft 16, the sleeve ring 17 is sleeved on the fixing shaft 16, and the sleeve ring 17 is connected with the telescopic assembly through the connecting rod.
In the fixing mechanism, two insertion pipes 15 are respectively fixed on the main body 1 and the rotating component, in the switching component, the position of a sleeve ring 17 on a fixed shaft 16 is limited through a convex plate 18, the sleeve ring 17 is prevented from being separated from the fixed shaft 16, meanwhile, the sleeve ring 17 rotates to facilitate the rotation of the rope component, when the first cover plate 2 rotates to a horizontal position, an insertion rod 14 in the telescopic component is inserted into the horizontally arranged insertion pipe 15 fixed on the shell to fix the position of the first cover plate 2, further, the positions of the operating plate 5 and the second cover plate 3 are fixed through a transmission mechanism, the first cover plate 2 rotates to a horizontal angle, after the display screen 4 is separated from the first notch, the operating plate 5 drives the data interface 7 and the key 6 to be separated from the second notch, the direction of the telescopic component can be adjusted through the rotation of the sleeve ring 17, and the insertion rod 14 is inserted into the vertically arranged insertion pipe 15, the angle position of the first cover plate 2 can be fixed, and then the positions of the second cover plate 3 and the operating plate 5 are fixed through the transmission mechanism, so that a data line can be conveniently connected, the key 6 can be pressed, and the display screen 4 can be observed.
As shown in fig. 2 and 4, the rotating assembly comprises a fixed box 19, a rotating shaft 20, a transmission unit and two connecting frames 21, the fixed box 19 is fixed between the main body 1 and the vertically arranged insertion tube 15, the fixed box 19 is located at the top end of the strip-shaped opening, the two ends of the fixed box 19 are provided with round holes, the peripheries of the two ends of the rotating shaft 20 are respectively connected with the inner walls of the two round holes in a sealing manner, the two ends of the rotating shaft 20 are respectively fixedly connected with the first cover plate 2 through the two connecting frames 21, and the center of the rotating shaft 20 is connected with the input shaft 8 through the transmission unit.
In the runner assembly, the fixed position of fixed case 19 is unchangeable, and pivot 20 can rotate in the inboard of round hole, because the both ends of pivot 20 are respectively through two link 21 and first apron 2 fixed connection to made things convenient for first apron 2 to rotate, and when first apron 2 rotated, drive pivot 20 and rotate, can drive the intraoral input shaft 8 rotation of bar through the transmission unit.
Preferably, in order to drive the input shaft 8 to rotate, the transmission unit comprises a third bevel gear 22 and a fourth bevel gear 23, the third bevel gear 22 is coaxially fixed on the rotating shaft 20, the fourth bevel gear 23 is coaxially fixed on the top end of the input shaft 8, and the third bevel gear 22 is meshed with the fourth bevel gear 23.
When the rotating shaft 20 rotates, the third bevel gear 22 coaxially and fixedly connected with the rotating shaft is driven to rotate, and the third bevel gear 22 acts on the fourth bevel gear 23 meshed with the third bevel gear 22, so that the fourth bevel gear 23 rotates, and the input shaft 8 is driven to rotate.
Preferably, in order to realize the stable rotation of the rotating shaft 20, the two ends of the rotating shaft 20 are both provided with balancing units, each balancing unit comprises a plurality of balancing blocks 24, the balancing blocks 24 are circumferentially and uniformly distributed on the rotating shaft 20, one side of each balancing block 24, which is far away from the transmission unit, is provided with a notch, a ball 25 is arranged in each notch, the ball 25 is matched with each notch, the center of the ball 25 is located in each notch, and the ball 25 abuts against the inner wall of the fixed box 19. The both ends of pivot 20, support on the inner wall of fixed case 19 through the ball 25 of fixing in the breach of the supporting shoe on pivot 20, prevent that pivot 20 from taking place to slide, and the pivot 20 of being convenient for carries out stable rotation, and when pivot 20 took place to rotate for the supporting shoe takes place to rotate, through ball 25 roll in the breach, reduced with fixed 19 inner walls between the friction, make things convenient for pivot 20 steady rotation.
Preferably, by utilizing the characteristic of a stable integrally-formed structure, in order to reinforce the connection between the rotating shaft 20, the connecting frame 21 and the first cover plate 2, the rotating shaft 20, the connecting frame 21 and the first cover plate 2 are integrally formed.
Preferably, for the stable rotation of the screw rod 13, the limiting assembly comprises a limiting unit and a sliding unit, the limiting unit comprises an annular slide way 26 and a plurality of sliding blocks 27, the sliding blocks 27 are axially and uniformly distributed on the periphery of the screw rod 13, the sliding blocks 27 are slidably connected with the slide way 26, and the slide way 26 is fixed in the second recess. The rotating track of the sliding block 27 is fixed by the annular slide way 26 fixed in the second recess, and the sliding block 27 is fixedly connected with the screw rod 13, so that the screw rod 13 is supported to rotate stably.
Preferably, in order to further ensure the stable rotation of the screw 13, the slide way 26 is a dovetail groove. Because the slide way 26 is a dovetail groove, the slide block 27 can be prevented from being separated from the slide way 26, and the stable rotation of the slide block 27 and the screw rod 13 is further ensured.
Preferably, in order to facilitate stable movement of the operation panel 5, the sliding unit includes a sliding ring 28 and a sliding rail 29, the sliding rail 29 is U-shaped, two ends of the sliding rail 29 are fixed on the inner wall of the second recess, the sliding ring 28 is fixed below the operation panel 5, and the sliding ring 28 is sleeved on the sliding rail 29. The slide rail 29 with a fixed position can fix the moving direction of the slide ring 28, and since the slide ring 28 is fixed below the operation plate 5, it is convenient to support the operation plate 5 to move stably.
As shown in FIG. 3, the telescopic assembly comprises a telescopic tube 30, a flat plate 31 and a spring 32, the telescopic tube 30 is fixedly connected with a connecting rod, the inserted rod 14 is fixed on one side of the flat plate 31, the other side of the flat plate 31 is connected with the bottom in the telescopic tube 30 through the spring 32, and the spring 32 is in a compressed state.
When the angular position of the first cover plate 2 needs to be fixed, the inserting rod 14 is moved in the telescopic tube 30, the spring 32 is compressed through the flat plate 31, then the angular position of the first cover plate 2 is adjusted, the inserting rod 14 is aligned with one of the inserting tubes 15, the inserting rod 14 is loosened, the compressed spring 32 restores deformation, the flat plate 31 is pushed to move away from the bottom of the telescopic tube 30, the inserting rod 14 is inserted into the inserting tube 15, and then the angular position of the first cover plate 2 can be fixed.
Preferably, in order to fix the moving direction of the inserting rod 14, a fixing ring 33 is arranged in the telescopic pipe 30, and the fixing ring 33 is sleeved on the inserting rod 14. By means of the fixing ring 33 in the telescopic tube 30, not only the moving direction of the telescopic rod is fixed, but also when the telescopic tube 30 rotates along with the first cover plate 2, the telescopic tube 30 acts on the inserting rod 14 through the fixing ring 33, so that the inserting rod 14 and the telescopic tube 30 keep rotating synchronously.
In the software testing device, the display screen 4 is protected in the first notch, the data interface 7 and the key 6 on the operating panel 5 are protected in the second notch, the first notch and the second notch are respectively blocked by the first cover plate 2 and the second cover plate 3, so that the display screen 4, the data interface 7 and the key 6 can be prevented from being damaged by extrusion collision in the transportation process of equipment, the safe transportation of the equipment is ensured, the direction of the telescopic component can be adjusted by the switching component, the telescopic component pushes the inserted rod 14 to be inserted into one of the inserted pipes 15, the angular position of the first cover plate 2 is fixed, meanwhile, the first cover plate 2 is connected with the operating panel 5 and the second cover plate 3 through the transmission mechanism, the angular position of the second cover plate 3 can be fixed, when the first cover plate 2 rotates, the first cover plate acts on the rotating component to drive the first bevel gear 11 to rotate, so that the second bevel gear 12 rotates to further drive the screw rod 13 to rotate, make operation panel 5 remove, realized that first apron 2 pivoted second apron 3 carries out the function that removes simultaneously, convenient operation uses, has improved the practicality of equipment.
Compared with the prior art, this software testing arrangement with safeguard function convenient to transportation is convenient for fix the position of first apron 2 and second apron 3 through fixed establishment, with display screen 4, data interface 7 and button 6 protection, prevent to receive the extrusion collision and damage, convenient transportation, moreover, can realize first apron 2 through drive mechanism that second apron 3 removes when the pivoted, make things convenient for equipment operation to use to the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A software testing device with a protection function and convenient transportation is characterized by comprising a main body (1), a first cover plate (2), a second cover plate (3), a fixing mechanism and a transmission mechanism, a first notch and a second notch are respectively arranged above the main body (1) and at one side of the main body (1), the first cover plate (2) and the second cover plate (3) are respectively covered on the first notch and the second notch, a display screen (4) is arranged in the first notch, the display screen (4) is fixed on the first cover plate (2), an operating plate (5) is arranged in the second notch, the operating plate (5) is fixedly connected with the second cover plate (3), the operating panel (5) is provided with a plurality of keys (6) and a plurality of data interfaces (7), the operating plate (5) is connected with the first cover plate (2) through a transmission mechanism, the fixing mechanism is arranged on one side, far away from the display screen (4), of the first cover plate (2);
the transmission mechanism comprises a rotating assembly, a bar-shaped opening, an input shaft (8), a gear speed increasing box (9), an output shaft (10), a first bevel gear (11), a second bevel gear (12), a screw rod (13) and a limiting assembly, wherein one side of the cover plate is connected with the main body (1) through the rotating assembly, the top end of the bar-shaped opening is connected with the rotating assembly, the bottom end of the bar-shaped opening is communicated with the upper part of the second notch, the top end of the input shaft (8) is connected with the rotating assembly, the input shaft (8), the gear speed increasing box (9) and the output shaft (10) are sequentially arranged in the bar-shaped opening from top to bottom, the first bevel gear (11) is fixed at the bottom end of the output shaft (10), the first bevel gear (11) is meshed with the second bevel gear (12), one end of the screw rod (13) is coaxially and fixedly connected with the second bevel gear (12), and the other end of the screw rod (, the connection part of the operating plate (5) and the screw rod (13) is provided with a thread matched with the screw rod (13), and the screw rod (13) and the operating plate (5) are both connected with a limiting assembly;
fixed establishment includes switching module, flexible subassembly, inserted bar (14) and two intubate (15), switching module sets up on first apron (2), the one end of inserted bar (14) is passed through flexible subassembly and is connected with switching module, the other end setting of inserted bar (14) is in one of them intubate (15), and two intubate (15) levels respectively set up on shell and vertical setting are on rotating assembly, switching module includes fixed axle (16), the lantern ring (17), flange (18) and connecting rod, flange (18) are through fixed axle (16) and first apron (2) fixed connection, the lantern ring (17) cover is established on fixed axle (16), the lantern ring (17) is connected with flexible subassembly through the connecting rod.
2. The software testing device with the protection function and convenient to transport as claimed in claim 1, wherein the rotating assembly comprises a fixed box (19), a rotating shaft (20), a transmission unit and two connecting frames (21), the fixed box (19) is fixed between the main body (1) and the vertically arranged insertion tube (15), the fixed box (19) is located at the top end of the strip-shaped opening, round holes are formed in two ends of the fixed box (19), the peripheries of the two ends of the rotating shaft (20) are respectively connected with the inner walls of the two round holes in a sealing manner, two ends of the rotating shaft (20) are respectively fixedly connected with the first cover plate (2) through the two connecting frames (21), and the center of the rotating shaft (20) is connected with the input shaft (8) through the transmission unit.
3. The software testing device with the protection function and convenient to transport as claimed in claim 2, wherein the transmission unit comprises a third bevel gear (22) and a fourth bevel gear (23), the third bevel gear (22) is coaxially fixed on the rotating shaft (20), the fourth bevel gear (23) is coaxially fixed on the top end of the input shaft (8), and the third bevel gear (22) is meshed with the fourth bevel gear (23).
4. The software testing device with the protection function and convenient to transport as claimed in claim 2, wherein the two ends of the rotating shaft (20) are provided with balancing units, each balancing unit comprises a plurality of balancing blocks (24), the balancing blocks (24) are circumferentially and uniformly distributed on the rotating shaft (20), one side of each balancing block (24) far away from the transmission unit is provided with a notch, a ball (25) is arranged in each notch, the ball (25) is matched with the notch, the center of each ball (25) is located in each notch, and the ball (25) abuts against the inner wall of the fixed box (19).
5. The software testing device with the protection function and convenient to transport as claimed in claim 2, wherein the rotating shaft (20), the connecting frame (21) and the first cover plate (2) are of an integrally formed structure.
6. The software testing device with the protection function and convenient to transport as claimed in claim 1, wherein the limiting assembly comprises a limiting unit and a sliding unit, the limiting unit comprises an annular slide way (26) and a plurality of sliding blocks (27), the sliding blocks (27) are axially and uniformly distributed on the periphery of the screw rod (13), the sliding blocks (27) are in sliding connection with the slide way (26), and the slide way (26) is fixed in the second recess.
7. The software testing device with the protection function, which is convenient to transport, according to claim 6, is characterized in that the slide ways (26) are dovetail grooves.
8. The transportation-friendly software testing device with a protection function as claimed in claim 1, wherein the sliding unit comprises a sliding ring (28) and a sliding rail (29), the sliding rail (29) is U-shaped, two ends of the sliding rail (29) are fixed on the inner wall of the second recess, the sliding ring (28) is fixed below the operating board (5), and the sliding ring (28) is sleeved on the sliding rail (29).
9. The software testing device with the protection function and convenient for transportation according to claim 1, wherein the telescopic assembly comprises a telescopic pipe (30), a flat plate (31) and a spring (32), the telescopic pipe (30) is fixedly connected with the connecting rod, the inserted rod (14) is fixed on one side of the flat plate (31), the other side of the flat plate (31) is connected with the bottom inside the telescopic pipe (30) through the spring (32), and the spring (32) is in a compressed state.
10. The transportation-friendly software testing device with a protection function as claimed in claim 9, wherein a fixing ring (33) is arranged in the telescopic pipe (30), and the fixing ring (33) is sleeved on the inserted rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187503.3A CN110955299B (en) | 2019-11-28 | 2019-11-28 | Software testing device convenient to transport and having protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187503.3A CN110955299B (en) | 2019-11-28 | 2019-11-28 | Software testing device convenient to transport and having protection function |
Publications (2)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113301450A (en) * | 2021-02-26 | 2021-08-24 | 国网河南省电力公司济源供电公司 | Protocol conversion gateway protection device based on intelligent wireless transmission |
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