CN113109742A - Automatic change controller high-speed joint testing arrangement - Google Patents
Automatic change controller high-speed joint testing arrangement Download PDFInfo
- Publication number
- CN113109742A CN113109742A CN202110377155.7A CN202110377155A CN113109742A CN 113109742 A CN113109742 A CN 113109742A CN 202110377155 A CN202110377155 A CN 202110377155A CN 113109742 A CN113109742 A CN 113109742A
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- China
- Prior art keywords
- fixedly connected
- side wall
- rod
- shell
- outer side
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
Abstract
The invention relates to the technical field of controller connection testing devices, in particular to an automatic controller quick connection testing device which comprises a shell, wherein a second fixing rod is fixedly connected between the inner side walls of two ends of the shell, and a first fixing rod is fixedly connected between two ends of the inner side walls of two ends of the shell and is positioned below the second fixing rod. According to the invention, through the arrangement of the first fixing rod, the first shifting rod and the moving rod, when the next shifting rod is shifted to the left side, the previous shifting rod can be driven to deflect and reset, so that the possibility that a plurality of inserting columns are communicated with the copper sleeve is avoided, and when a port voltage needs to be detected, only the corresponding shifting rod needs to be shifted, so that the operation is simplified, the detection efficiency is increased, and through the arrangement of the clamping plates, the two clamping plates extrude the clamping controller, the friction force between the clamping controller and the clamping controller is increased, and therefore, the detection process is prevented from being influenced by the fact that the inserting.
Description
Technical Field
The invention relates to the technical field of controller connection testing devices, in particular to an automatic controller quick connection testing device.
Background
The controller is a master command device for controlling the starting, speed regulation, braking and reversal of the motor by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence, and consists of a program counter, a command register, a command decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the controller completes the coordination and commands of the operation of the whole computer system.
The automatic controller generally has a plurality of output ports, when detecting test and troubleshooting to the automatic controller, the universal method just utilizes the universal meter to measure each port voltage, but because the controller port is more, handheld pen-shape metre pegs graft one by one to a plurality of ports and detects more troublesome, inconvenient operation, and detection efficiency is lower.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a quick connection testing device for an automatic controller, wherein a fixed rod I, a shifting rod and a movable rod are arranged, when the next shifting rod is shifted to the left side, the previous shifting rod is driven to deflect and reset, so that the possibility that a plurality of plugging columns are communicated with a copper sleeve is avoided, when the voltage of one port needs to be detected, the corresponding shifting rod is only required to be shifted, the operation is simplified, the detection efficiency is increased, and through the arrangement of clamping plates, the two clamping plates extrude and clamp the controller, the friction force between the controller and the controller is increased, so that the situation that the plugging columns are loosened and separated from the port of the controller in the detection process, and the.
The purpose of the invention can be realized by the following technical scheme:
a quick connection testing device for an automatic controller comprises a shell, wherein two fixing rods II are fixedly connected between the inner side walls of two ends of the shell, a first fixing rod is fixedly connected between the two ends of the inner side walls of two sides of the shell and positioned below the second fixing rod, two moving rods which are parallel to each other are slidably connected between the first fixing rods and are perpendicular to the first fixing rods, a plurality of cross rods are fixedly connected between the two moving rods at equal intervals, the bottom surfaces of the cross rods are fixedly connected with a first toothed plate which is convenient for the moving rods to slide left and right along the first fixing rods, the outer side wall of one end of the shell is fixedly connected with a jack box, the inner top surface of the jack box is fixedly connected with a copper sleeve, the top end of the copper sleeve is communicated with the top surface of the jack box, a copper sheet is fixedly connected at the middle position of the inner side wall of one side of the shell, one end of the copper sheet, a bottom plate is fixedly connected between the bottom ends of the inner side walls on the two sides of the shell, a plurality of inserting columns are fixedly connected to the bottom surface of the bottom plate at equal intervals, a plurality of connecting sheets are fixedly connected to the inner side wall on one side of the shell at equal intervals corresponding to the positions below the copper sheets at equal intervals, the connecting sheets, the inserting columns and the cross bars are in one-to-one correspondence, the bottom ends of the connecting sheets are electrically communicated with the corresponding inserting columns, a plurality of limiting modules in one-to-one correspondence with the cross bars are fixedly connected to the annular outer side wall of the second fixing rod at equal intervals, the inserting columns are inserted into a plurality of ports of the controller, one meter pen of the voltmeter is inserted into the ground wire end of the controller, the other meter pen is inserted into the copper sleeve in the inserting box, and the corresponding connecting;
the limiting module comprises a driving lever, the middle position of the driving lever is in sliding sleeve joint with a second fixing rod, a sliding groove is formed in the bottom end of the driving lever, a limiting rod is connected to the inner wall of the sliding groove in a sliding mode, a sliding block is fixedly connected to one end of the limiting rod, a second toothed plate is fixedly connected to the top side wall of one end of the limiting rod, a sliding rail is arranged below the first toothed plate, a plurality of supporting columns are fixedly connected to the outer bottom surface of the sliding rail in an equidistant mode, the supporting columns are fixedly connected with the top surface of a bottom plate, the sliding block is in sliding connection with the inner wall of the sliding rail, a fixing arm is fixedly connected to the outer top surface of the sliding rail close to the middle position, a gear is rotatably connected to the top end of one side wall of the fixing arm, the gear is meshed with a first corresponding toothed plate, a connecting plate is fixedly connected to the outer side wall, and a reset spring is fixedly connected between the inner bottom surface of the first telescopic sleeve and the inner top surface of the second telescopic sleeve, rectangular grooves are formed in the positions, corresponding to the plurality of shift levers, of the top surface of the shell, the top ends of the shift levers penetrate through the corresponding rectangular grooves and extend to the outer side of the top surface of the shell, protruding blocks are fixedly connected to one side, corresponding to the plurality of shift levers, of the annular outer side wall of the second fixed rod, when the next shift lever is shifted to the left side, the next shift lever is firstly driven to move to the left side, so that the previous shift lever is extruded by the moving rod and the bottom end of the previous shift lever is driven to deflect to the left side, the telescopic sleeve on the previous shift lever passes through the arc-shaped middle point outer side wall of the corresponding protruding block to the left side, the previous shift lever is deflected to the left side under the elastic force action of the corresponding reset spring, convenient operation avoids the possibility of a plurality of grafting posts and copper sheathing intercommunication simultaneously.
Further, the method comprises the following steps: the cross-sectional profile of the lug is crescent, and the midpoint of the arc-shaped outer side wall of the lug is the farthest point away from the fixed rod II, so that the second telescopic sleeve can conveniently extrude the shift lever to deflect towards the corresponding side under the action of the reset spring when the second telescopic sleeve is arranged on two sides of the midpoint of the arc-shaped outer side wall of the lug.
Further, the method comprises the following steps: the utility model discloses a socket, including the shell, the one end of jack box, the one side of shell, the one side of jack box, the one.
Further, the method comprises the following steps: the connecting plate is made of conductive metal materials, the length of the connecting plate is larger than the distance between the copper sheet and the connecting sheet, and the connecting plate is convenient to communicate the copper sheet and the connecting sheet.
Further, the method comprises the following steps: the length of the reset spring in a natural state is greater than the sum of the lengths of the first telescopic sleeve and the second telescopic sleeve, and the distance between the top end of the first telescopic sleeve and the second fixed rod is smaller than the length of the second telescopic sleeve, so that the second telescopic sleeve is prevented from being separated from the first telescopic sleeve.
Further, the method comprises the following steps: the outer side wall of the top end of the second telescopic sleeve is in an upward convex arc shape, so that the contact area between the second telescopic sleeve and the convex block is reduced, friction is reduced, and the reset spring is convenient to drive the shifting lever to rotate.
Further, the method comprises the following steps: one long side wall of the clamping plate is fixedly connected with a rubber layer, and anti-slip grains are formed in the surface of the rubber layer, so that the friction force between the clamping plate and the controller is increased.
The invention has the beneficial effects that:
1. through the arrangement of the first fixed rod, the first shifting rod and the moving rod, when the next shifting rod is shifted to the left side, the next shifting rod drives the moving rod to move to the left side, so that the moving rod extrudes the previous shifting rod and drives the bottom end of the previous shifting rod to deflect to the left side, and the telescopic sleeve on the previous shifting rod passes through the middle point of the arc outer side wall of the corresponding bump in a two-way left direction, so that the previous shifting rod automatically deflects to the left side under the elastic action of the corresponding reset spring, the previous shifting rod is reset, the previous shifting rod can be driven to deflect and reset when the next shifting rod is shifted, the possibility that a plurality of inserting columns are communicated with the copper sleeve is avoided, the operation is simplified, and the;
2. through the setting of splint, the splint of overturning downwards, two splint extrude the tight controller of clamp under the effect that draws the spring that rises, increase and the controller between frictional force to avoid the not hard up separation from of testing process nature plug column and controller port, influence detects.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural diagram illustrating the overall usage state of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic view of the travel bar of the present invention;
FIG. 5 is a schematic view of a first fixed rod and a movable rod according to the present invention;
FIG. 6 is a front view of the internal structure of the housing of the present invention;
FIG. 7 is a schematic view of a spacing module according to the present invention;
fig. 8 is an exploded view of the spacing module of the present invention.
In the figure: 100. a housing; 110. a rectangular groove; 120. fixing a rod I; 130. a jack box; 131. a copper sleeve; 140. a travel bar; 141. a cross bar; 142. a toothed plate I; 150. a base plate; 151. inserting the column; 152. connecting sheets; 153. a copper sheet; 160. a second fixing rod; 161. a bump; 170. a splint; 171. rotating the first base; 172. a second rotating seat; 173. pulling up the spring; 200. a limiting module; 210. a deflector rod; 211. a chute; 212. a connecting plate; 220. a limiting rod; 221. a slider; 222. a toothed plate II; 230. a first telescopic sleeve; 231. a second telescopic sleeve; 232. a return spring; 240. a slide rail; 241. a support pillar; 242. a fixed arm; 243. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, front, back, left and right sides described with reference to fig. 6 are provided, an automatic controller quick connection testing apparatus includes a housing 100, two fixing rods 160 are fixedly connected between inner side walls of two ends of the housing 100, a first fixing rod 120 is fixedly connected between two ends of inner side walls of two sides of the housing 100 and below the second fixing rod 160, two moving rods 140 parallel to each other are slidably connected between the first fixing rods 120, the moving rods 140 are perpendicular to the first fixing rods 120, a plurality of cross rods 141 are fixedly connected between the two moving rods 140 at equal intervals, a toothed plate 142 is fixedly connected to a bottom surface of the cross rod 141 for facilitating the moving rods 140 to slide left and right along the first fixing rods 120, a jack box 130 is fixedly connected to an outer side wall of one end of the housing 100, a copper sleeve 131 is fixedly connected to an inner top surface of the jack box 130, a top end of the copper sleeve 131 is communicated with a top surface of the jack box 130, one end of a copper sheet 153 penetrates through the inner side wall of one end of the shell 100 and extends into the jack box 130, one end of the copper sheet 153 is fixedly connected with the outer side wall of the copper sleeve 131, a bottom plate 150 is fixedly connected between the bottom ends of the inner side walls of the two sides of the shell 100, a plurality of jack columns 151 are fixedly connected with the bottom surface of the bottom plate 150 at equal intervals, a plurality of connecting sheets 152 are fixedly connected with the inner side wall of one side of the shell 100 at equal intervals corresponding to the lower position of the copper sheet 153, the plurality of connecting sheets 152, the plurality of jack columns 151 and the plurality of cross rods 141 are respectively in one-to-one correspondence, the bottom ends of the connecting sheets 152 are electrically communicated with the corresponding jack columns 151, a plurality of limiting modules 200 which are in one-to-one correspondence with the cross rods 141 are fixedly connected with the annular outer side wall of the fixed rod 160 at equal intervals, the plurality of jack columns 151 are plugged with a plurality of ports of the controller, thereby detecting the voltage of the corresponding port;
the limiting module 200 comprises a driving lever 210, the middle position of the driving lever 210 is slidably sleeved with a second fixed rod 160, the bottom end of the driving lever 210 is provided with a sliding groove 211, the inner wall of the sliding groove 211 is slidably connected with a limiting rod 220, one end of the limiting rod 220 is fixedly connected with a sliding block 221, the top side wall of one end of the limiting rod 220 is fixedly connected with a second toothed plate 222, a sliding rail 240 is arranged below the first toothed plate 142, the outer bottom surface of the sliding rail 240 is fixedly connected with a plurality of supporting columns 241 at equal intervals, the supporting columns 241 are fixedly connected with the top surface of the bottom plate 150, the sliding block 221 is slidably connected with the inner wall of the sliding rail 240, a fixed arm 242 is fixedly connected with the middle position of the outer top surface of the sliding rail 240, the top end of one side wall of the fixed arm 242 is rotatably connected with a gear 243, the gear 243 is meshed with the corresponding first toothed plate 142, the outer side wall of the bottom end of the driving lever 210, and a reset spring 232 is fixedly connected between the inner bottom surface of the first telescopic sleeve 230 and the inner top surface of the second telescopic sleeve 231, rectangular grooves 110 are formed in the positions, corresponding to the plurality of shift levers 210, of the top surface of the housing 100, the top ends of the shift levers 210 penetrate through the corresponding rectangular grooves 110 and extend to the outer side of the top surface of the housing 100, a convex block 161 is fixedly connected to one side, corresponding to the plurality of shift levers 210, of the annular outer side wall of the second fixed rod 160, when the next shift lever 210 is shifted to the left side, the next shift lever 210 firstly drives the movable rod 140 to move to the left side, so that the movable rod 140 extrudes the previous shift lever 210 and drives the bottom end of the previous shift lever 210 to deflect to the left side, the second telescopic sleeve 231 on the previous shift lever 210 crosses the middle point of the arc-shaped outer side wall of the corresponding convex block 161 to the left side, the previous shift lever 210 is automatically deflected to the left side under the elastic force of the corresponding, the operation is convenient, and the possibility that a plurality of plug columns 151 are communicated with the copper sleeve 131 is avoided.
The cross-sectional profile of the convex block 161 is crescent, and the midpoint of the arc-shaped outer side wall of the convex block 161 is the farthest point from the second fixing rod 160, it is convenient for the second telescopic sleeve 231 to extrude the shift lever 210 to deflect to the corresponding side under the action of the reset spring 232 when being positioned on both sides of the midpoint of the arc-shaped outer side wall of the convex block 161, the bottom end of the outer side wall of the other end of the shell 100 and the bottom end of the outer side wall of one end of the jack box 130 are both rotatably connected with the clamp plate 170 through the hinge, the bottom end of one side wall of the clamp plate 170 is fixedly connected with the first rotating seat 171, the other end of the outer side wall of one side of the shell 100 and the outer side wall of one side of the jack box 130 are both rotatably connected with the second rotating seat 172, the first rotating seat 171 and the corresponding rotating seat 172 are fixedly connected with the pull-up spring 173, the clamp.
The connecting plate 212 is made of a conductive metal material, the length of the connecting plate 212 is larger than the distance between the copper sheet 153 and the connecting sheet 152, the connecting plate 212 is convenient to communicate the copper sheet 153 and the connecting sheet 152, the length of the reset spring 232 in a natural state is larger than the sum of the lengths of the first telescopic sleeve 230 and the second telescopic sleeve 231, the distance between the top end of the first telescopic sleeve 230 and the fixed rod 160 is smaller than the length of the second telescopic sleeve 231, the second telescopic sleeve 231 is prevented from being separated from the first telescopic sleeve 230, the outer side wall of the top end of the second telescopic sleeve 231 is in an upwards convex arc shape, the contact area between the second telescopic sleeve 231 and the convex block 161 is reduced, friction is reduced, the reset spring 232 can conveniently drive the shift lever 210 to rotate, a long side wall of the clamping plate 170 is fixedly connected with a rubber layer, anti-slip threads are.
The working principle is as follows: when the device is used, the inserting columns 151 are inserted into the ports of the controller, the controller is communicated with an external power supply, one meter pen of the voltmeter is inserted into the ground end of the controller, the other meter pen is inserted into the copper sleeve 131 in the inserting box 130, the top end of the shifting rod 210 is shifted to the left side, the shifting rod 210 rotates around the second fixed rod 160, the bottom end of the shifting rod 210 deflects to the right side, the sliding block 221 is driven by the limiting rod 220 to slide along the sliding rail 240 to the right side, the limiting rod 220 drives the second toothed plate 222 to synchronously move, the second toothed plate 222 is meshed with the gear 243 and drives the gear 243 to rotate in the moving process, the gear 243 rotates and drives the two moving rods 140 to slide to the left side along the first fixed rod 120 through the corresponding first toothed plate 142, the second toothed plate 222 is separated from the gear 243 along with the continuous movement of the second toothed plate 222, the bottom end of the shifting rod 210 is in contact with the moving rod 140 on the right side and extrudes the, in the deflection process of the shift lever 210, the second telescopic sleeve 231 extrudes the corresponding convex block 161 under the action of the reset spring 232, the bottom end of the shift lever 210 is in contact with and extrudes the moving rod 140 close to the right side and then continuously deflects, so that the second telescopic sleeve 231 crosses the middle point of the arc-shaped outer side wall of the convex block 161, the bottom end of the shift lever 210 automatically deflects towards the right side under the action of the elastic force of the reset spring 232 until the connecting plate 212 is in contact with the copper sheet 153 and the corresponding connecting sheet 152, so that the corresponding connecting sheet 152 is communicated with the copper sheet 153, so that the corresponding plug-in post 151 is communicated with the copper sleeve 131, the voltage displayed by the voltmeter is the voltage of the port connected with the corresponding plug-in post 151, whether the corresponding port fails is judged by comparing with the standard voltage of each port on the nameplate of the controller, when the next shift lever 210 is shifted towards the left side, the next shift lever 210 firstly drives the moving, make the flexible cover two 231 on the last driving lever 210 cross the arc lateral wall midpoint that corresponds the lug 161 leftward, thereby make last driving lever 210 deflect to the left side under the spring action that corresponds reset spring 232, realize the restoration of last driving lever 210, thereby realize making last driving lever 210 deflect and restore to the throne after stirring next driving lever 210, convenient operation, avoid the possibility of a plurality of peg graft post 151 and copper sheathing 131 intercommunication simultaneously, splint 170 overturns downwards, two splint 170 extrude the clamping control ware under the effect that draws up spring 173, prevent peg graft post 151 and correspond the port and drop easily, increase the stability of being connected between this automation controller high-speed joint testing arrangement and the controller.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (7)
1. The automatic controller quick connection testing device is characterized by comprising a shell (100), wherein a second fixing rod (160) is fixedly connected between the inner side walls of the two ends of the shell (100), a first fixing rod (120) is fixedly connected below the second fixing rod (160) between the two ends of the inner side walls of the two sides of the shell (100), two first fixing rods (120) are slidably connected with two moving rods (140) which are parallel to each other, the moving rods (140) are perpendicular to the first fixing rods (120), a plurality of cross rods (141) are fixedly connected between the two moving rods (140) at equal intervals, a first toothed plate (142) is fixedly connected to the bottom surface of each cross rod (141), an inserting box (130) is fixedly connected to the outer side wall of one end of the shell (100), a copper sleeve (131) is fixedly connected to the inner top surface of the inserting box (130), and the top end of the copper sleeve (131) is communicated with the top surface of the inserting box (, the middle position of the inner side wall of one side of the shell (100) is fixedly connected with a copper sheet (153), one end of the copper sheet (153) penetrates through the inner side wall of one end of the shell (100) and extends into the plug box (130), one end of the copper sheet (153) is fixedly connected with the outer side wall of the copper sleeve (131), a bottom plate (150) is fixedly connected between the bottom ends of the inner side walls at the two sides of the shell (100), the bottom surface of the bottom plate (150) is fixedly connected with a plurality of plug-in columns (151) at equal intervals, the inner side wall of one side of the shell (100) is fixedly connected with a plurality of connecting sheets (152) at equal intervals corresponding to the lower positions of the copper sheets (153), and the connecting pieces (152), the inserting columns (151) and the cross bars (141) are all in one-to-one correspondence, the bottom end of the connecting sheet (152) is electrically communicated with the corresponding plug column (151), a plurality of limiting modules (200) which correspond to the cross rods (141) one to one are fixedly connected to the annular outer side wall of the second fixing rod (160) at equal intervals;
the limiting module (200) comprises a shifting rod (210), the middle position of the shifting rod (210) is in sliding socket joint with a second fixed rod (160), a sliding groove (211) is formed in the bottom end of the shifting rod (210), a limiting rod (220) is connected to the inner wall of the sliding groove (211) in a sliding mode, a sliding block (221) is fixedly connected to one end of the limiting rod (220), a second toothed plate (222) is fixedly connected to the side wall of the top side of one end of the limiting rod (220), a sliding rail (240) is arranged below the first toothed plate (142), a plurality of supporting columns (241) are fixedly connected to the outer bottom face of the sliding rail (240) in an equal distance mode, the supporting columns (241) are fixedly connected to the top face of the bottom plate (150), the sliding block (221) is in sliding connection with the inner wall of the sliding rail (240), the outer top face of the sliding rail (240) is close to the middle position, a, gear (243) and the meshing of corresponding pinion rack (142), the bottom lateral wall of driving lever (210) has linked firmly connecting plate (212), the top position department that a bottom lateral wall of driving lever (210) is located spout (211) has linked firmly flexible cover one (230), the inner wall slip of flexible cover one (230) has cup jointed flexible cover two (231), and has linked firmly reset spring (232) between the interior bottom surface of flexible cover one (230) and the interior top surface of flexible cover two (231), rectangular channel (110) have all been seted up to the top surface of shell (100) corresponding a plurality of driving lever (210) position departments, and the top of driving lever (210) is passed and is corresponded rectangular channel (110) and extend to shell (100) top surface outside, the annular lateral wall of dead lever two (160) corresponds one side of a plurality of driving lever (210) and all has linked firmly lug (161).
2. The automatic controller quick connection testing device of claim 1, wherein the cross-sectional profile of the projection (161) is crescent-shaped, and the midpoint of the arc-shaped outer side wall of the projection (161) is the farthest point from the second fixing rod (160).
3. The automatic controller quick connection testing device of claim 1, wherein a clamping plate (170) is rotatably connected to the bottom end of the outer side wall at the other end of the housing (100) and the bottom end of the outer side wall at one end of the plug box (130) through hinges, a first rotating seat (171) is fixedly connected to the bottom end of one side wall of the clamping plate (170), a second rotating seat (172) is rotatably connected to the other end of the outer side wall at one side of the housing (100) and the outer side wall at one side of the plug box (130), and a pull-up spring (173) is fixedly connected between the first rotating seat (171) and the corresponding second rotating seat (172).
4. The automatic controller quick connection testing device of claim 1, wherein the connecting plate (212) is made of an electrically conductive metal material, and the length of the connecting plate (212) is greater than the distance between the copper sheet (153) and the connecting sheet (152).
5. The automatic controller quick connection testing device of claim 1, wherein the length of the return spring (232) in a natural state is greater than the sum of the lengths of the first telescopic sleeve (230) and the second telescopic sleeve (231), and the distance between the top end of the first telescopic sleeve (230) and the second fixing rod (160) is less than the length of the second telescopic sleeve (231).
6. The automatic controller quick connection testing device of claim 1, wherein an outer side wall of a top end of the second telescopic sleeve (231) is in an upward convex arc shape.
7. The automatic controller quick connection testing device of claim 3, wherein a rubber layer is fixedly connected to one long side wall of the clamping plate (170), and the surface of the rubber layer is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110377155.7A CN113109742A (en) | 2021-04-08 | 2021-04-08 | Automatic change controller high-speed joint testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110377155.7A CN113109742A (en) | 2021-04-08 | 2021-04-08 | Automatic change controller high-speed joint testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113109742A true CN113109742A (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110377155.7A Withdrawn CN113109742A (en) | 2021-04-08 | 2021-04-08 | Automatic change controller high-speed joint testing arrangement |
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| Country | Link |
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| CN (1) | CN113109742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116423001A (en) * | 2023-05-12 | 2023-07-14 | 泰州宏润金属科技有限公司 | Automatic brazing device for hardware |
-
2021
- 2021-04-08 CN CN202110377155.7A patent/CN113109742A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116423001A (en) * | 2023-05-12 | 2023-07-14 | 泰州宏润金属科技有限公司 | Automatic brazing device for hardware |
| CN116423001B (en) * | 2023-05-12 | 2024-03-26 | 泰州宏润金属科技有限公司 | Automatic brazing device for hardware |
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