CN214151449U - Automatic calibration device for load measurement of multi-CPU digital controller - Google Patents
Automatic calibration device for load measurement of multi-CPU digital controller Download PDFInfo
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- CN214151449U CN214151449U CN202120289938.5U CN202120289938U CN214151449U CN 214151449 U CN214151449 U CN 214151449U CN 202120289938 U CN202120289938 U CN 202120289938U CN 214151449 U CN214151449 U CN 214151449U
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Abstract
The utility model provides a many CPU digital controller's load measurement automatic calibration device relates to controller technical field, comprising a base plate, the top fixed mounting of bottom plate has the support, the top fixed mounting of support has the roof, two the bearing, two have all been welded to the bottom of dead lever the equal fixed mounting of internal surface of bearing has the installation pole, two the equal fixedly connected with electric telescopic handle of surface of installation pole, two fixed mounting has the board of placing between electric telescopic handle's the bottom. The utility model discloses, through angle adjusting device, with the device leveling, inside the device was put into from the standing groove to the controller, after the controller was put into and is placed on the board, electric telescopic handle's switch can be opened, when electric telescopic handle contracts downwards, can reduce the distance of placing between board and the bottom plate, when parallel nonparallel and horizontal plane, under the effect of geocentric attraction, can rotate the bearing of connecting in the dead lever bottom.
Description
Technical Field
The utility model relates to a controller technical field especially relates to a load measurement automatic calibration device of many CPU digital controller.
Background
The controller is a master command device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence, and the operation of the whole computer system is coordinated and commanded by a program counter, a command register and a command decoder.
However, in the prior art, the load measurement automatic calibration device of the existing CPU digital controller can automatically correct the CPU digital controller to help workers to complete work, but an angle adjusting device is not installed, and in some places which are not parallel to a horizontal plane, the automatic calibration device cannot automatically level and cannot prevent drift caused by time and temperature changes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, installed angle adjusting device, in the place of some nonparallels and horizontal plane, can self leveling, prevent the drift that time, temperature variation arouse.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic calibration device for load measurement of a multi-CPU digital controller comprises a bottom plate and a sliding plate, wherein a support is fixedly arranged at the top of the bottom plate, a top plate is fixedly arranged at the top of the support, two fixing rods are fixedly arranged at the bottom of the top plate, bearings are welded at the bottoms of the two fixing rods, mounting rods are fixedly arranged on the inner surfaces of the two bearings, electric telescopic rods are fixedly connected to the outer surfaces of the two mounting rods, a placing plate is fixedly arranged between the bottoms of the two electric telescopic rods, fixing plates are welded at the tops of the two bearings, a round hole is formed in the center of the two fixing plates, fixing lead screws are movably sleeved on the inner surfaces of the two round holes, first nuts are connected to the outer surfaces of the two fixing lead screws in a threaded mode, and rubber blocks are fixedly arranged on the opposite sides of the two electric telescopic rods, the spring is welded on the left side of the sliding plate, and the spring shell is welded on the right side of the spring.
As a preferred embodiment, a handle is fixedly mounted on the top of the top plate, and a placement groove is formed in the center of the top plate.
Adopt above-mentioned scheme, can utilize the handle to mention the top cap, can put into the inside of device from the standing groove with the controller.
As a preferred embodiment, first grooves are formed in one sides, away from the electric telescopic rod, of the two rubber blocks, and the inner surfaces of the two first grooves are attached to the outer surface of the fixing screw rod.
By adopting the scheme, the fixing screw rod can move in the first groove and is used for adjusting the angle of the placing plate.
As a preferred embodiment, two clamping plates are welded on the top of the placing plate, and a non-slip mat is fixedly installed between the opposite sides of the two clamping plates.
Adopt above-mentioned scheme, the splint of placing the bottom installation of board can fix the controller in the inside of placing the board.
In a preferred embodiment, a second groove is formed in the placing plate, a sliding plate is slidably mounted in the second groove, a moving rod is fixedly mounted on the right side of the sliding plate, and a second nut is screwed on the outer surface of the moving rod.
By adopting the scheme, the sliding plate can be dragged and can slide in the second groove, so that the distance between the two clamping plates can be adjusted.
In a preferred embodiment, the outer surface of the spring shell movably penetrates through the inside of the sliding plate, a fixed ring is fixedly mounted on the right side of the spring shell, and the inner surface of the fixed ring is welded with the outer surface of the clamping plate.
By adopting the scheme, the spring shell can slide in the sliding plate, and can move when the spring stretches.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, the device is leveled through the angle adjusting device, the controller is placed into the device from the placing groove, after the controller is placed on the placing plate, the switch of the electric telescopic rod can be opened, when the electric telescopic rod is contracted downwards, the distance between the placing plate and the bottom plate can be reduced, when the electric telescopic rod is parallel to the horizontal plane, the bearing connected to the bottom of the fixed rod can be rotated under the action of gravity of the earth center, the mounting rod can be vertical to the horizontal plane through the bearing, when the mounting rod is vertical to the horizontal plane, the electric telescopic rod is also in the state of vertical to the horizontal plane, meanwhile, the placing plate is parallel to the horizontal plane, the fixed screw rod inserted in the fixed plate can be pushed inwards, when the fixed screw rod is pushed inwards, the fixed screw rod can be attached to the outer surface of the first groove on the rubber block, after the position is adjusted, the first nut may be tightened so that the mounting rod is not rotating inside the bearing.
2. The utility model discloses in, through splint, it is fixed with the controller, after the controller is placed on placing the board, can stimulate the carriage release lever, when first carriage release lever is in the inside removal of second recess, can slide the sliding plate in the inside of second recess, can stimulate the spring when the sliding plate removes, when the spring stimulates, can stimulate the retainer plate of installing on the spring housing, when the retainer plate stimulates, can remove one of them splint, make two splint laminates the surface at the controller, the slipmat of installation can be with controller block at the top of placing the board on the splint, when placing the board and rocking, can make the controller not take place the landing.
Drawings
FIG. 1 is a front view of the automatic calibration device for load measurement of multi-CPU digital controller according to the present invention;
fig. 2 is a top view of the load measurement automatic calibration device of the multi-CPU digital controller according to the present invention;
FIG. 3 is an enlarged view of FIG. 1A of the load measurement automatic calibration apparatus for multi-CPU digital controller according to the present invention;
FIG. 4 is an enlarged view of a rubber block of the automatic calibration device for load measurement of a multi-CPU digital controller according to the present invention;
fig. 5 is a second groove front view of the utility model provides a load measurement automatic calibration device of multi-CPU digital controller.
Illustration of the drawings:
1. a base plate; 2. a support; 3. a top plate; 4. a handle; 5. fixing the rod; 6. a bearing; 7. mounting a rod; 8. a fixing plate; 9. fixing the screw rod; 10. a first nut; 11. a rubber block; 12. a first groove; 13. an electric telescopic rod; 14. placing the plate; 15. a splint; 16. a stationary ring; 17. a second groove; 18. a sliding plate; 19. a spring; 20. a spring shell; 21. a travel bar; 22. a second nut; 23. a placement groove; 24. A non-slip mat.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1-3, the utility model provides an automatic calibration device for load measurement of multi-CPU digital controller, which comprises a bottom plate 1 and a sliding plate 18, wherein a support 2 is fixedly installed on the top of the bottom plate 1, a top plate 3 is fixedly installed on the top of the support 2, two fixing rods 5 are fixedly installed on the bottom of the top plate 3, bearings 6 are welded on the bottoms of the two fixing rods 5, installation rods 7 are fixedly installed on the inner surfaces of the two bearings 6, electric telescopic rods 13 are fixedly connected to the outer surfaces of the two installation rods 7, a placing plate 14 is fixedly installed between the bottoms of the two electric telescopic rods 13, a handle 4 is fixedly installed on the top of the top plate 3, a placing groove 23 is opened at the center of the top plate 3, and a first groove 12 is opened on one side of the two rubber blocks 11 away from the electric telescopic rods 13, the inner surfaces of the two first grooves 12 are attached to the outer surface of the fixed screw rod 9.
The whole embodiment 1 achieves the effect that, when the device is used, firstly, the device is lifted by the handle 4, the bottom plate 1 is placed on a plane, the controller is placed into the device from the placing groove 23, after the controller is placed on the placing plate 14, the switch of the electric telescopic rod 13 can be opened, when the electric telescopic rod 13 is contracted downwards, the distance between the placing plate 14 and the bottom plate 1 can be reduced, when the parallel is not parallel to the horizontal plane, the bearing 6 connected to the bottom of the fixing rod 5 can be rotated under the action of gravity, the mounting rod 7 can be vertical to the horizontal plane by the bearing 6, when the mounting rod 7 is vertical to the horizontal plane, the electric telescopic rod 13 is also in the state of vertical to the horizontal plane, and simultaneously, the placing plate 14 is parallel to the horizontal plane, at this time, the fixing screw rod 9 inserted in the fixing plate 8 can be pushed inwards, when the fixing screw 9 is pushed inwards, the fixing screw 9 can be attached to the outer surface of the first groove 12 on the rubber block 11, and after the position is adjusted, the first nut 10 can be screwed down, so that the mounting rod 7 does not rotate in the bearing 6.
In embodiment 2, as shown in fig. 1 and 3, a fixed plate 8 is welded on top of each of two bearings 6, a circular hole is formed in the center of each of the fixed plates 8, a fixed screw 9 is movably sleeved on the inner surface of each of the circular holes, a first nut 10 is screwed on the outer surface of each of the two fixed screws 9, rubber blocks 11 are fixedly mounted on opposite sides of each of two electric telescopic rods 13, a spring 19 is welded on the left side of the sliding plate 18, a spring shell 20 is welded on the right side of the spring 19, two clamping plates 15 are welded on top of the placing plate 14, an anti-slip mat 24 is fixedly mounted between opposite sides of the two clamping plates 15, a second groove 17 is formed in the placing plate 14, the sliding plate 18 is slidably mounted in the second groove 17, a moving rod 21 is fixedly mounted on the right side of the sliding plate 18, and a second nut 22 is screwed on the outer surface of the moving rod 21, the outer surface of the spring shell 20 movably penetrates through the sliding plate 18, the right side of the spring shell 20 is fixedly provided with a fixed ring 16, and the inner surface of the fixed ring 16 is welded with the outer surface of the clamping plate 15.
The effect that whole embodiment 2 reached is, after the controller was placed on placing board 14, can pull carriage lever 21, when first carriage lever 21 moved in second recess 17, can slide sliding plate 18 in the inside of second recess 17, can pull spring 19 when sliding plate 18 moved, when spring 19 pulled, can pull retainer plate 16 who installs on spring shell 20, when retainer plate 16 pulled, can remove one of them splint 15, make two splint 15 laminate the surface at the controller, the slipmat 24 of installing on splint 15 can be with the controller block in the top of placing board 14, when placing board 14 rocked, can make the controller not take place to slide.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. An automatic calibration device for load measurement of multi-CPU digital controller, comprising a bottom plate (1) and a sliding plate (18), characterized in that: the top of the bottom plate (1) is fixedly provided with a support (2), the top of the support (2) is fixedly provided with a top plate (3), the bottom of the top plate (3) is fixedly provided with two fixing rods (5), the bottoms of the two fixing rods (5) are both welded with bearings (6), the inner surfaces of the two bearings (6) are both fixedly provided with mounting rods (7), the outer surfaces of the two mounting rods (7) are both fixedly connected with electric telescopic rods (13), a placing plate (14) is fixedly arranged between the bottoms of the two electric telescopic rods (13), the tops of the two bearings (6) are both welded with fixing plates (8), the center of the two fixing plates (8) is provided with a round hole, the inner surfaces of the two round holes are both movably sleeved with fixing screw rods (9), and the outer surfaces of the two fixing screw rods (9) are both in threaded connection with first nuts, the rubber block (11) is fixedly mounted on one side, opposite to each other, of each of the two electric telescopic rods (13), a spring (19) is welded on the left side of the sliding plate (18), and a spring shell (20) is welded on the right side of the spring (19).
2. The automatic calibration device for load measurement of multi-CPU digital controller according to claim 1, wherein: the top of the top plate (3) is fixedly provided with a handle (4), and the center of the top plate (3) is provided with a placing groove (23).
3. The automatic calibration device for load measurement of multi-CPU digital controller according to claim 1, wherein: two first recess (12) have all been seted up to one side that electric telescopic handle (13) was kept away from in rubber piece (11), two the internal surface of first recess (12) all laminates with the surface of fixation screw (9) mutually.
4. The automatic calibration device for load measurement of multi-CPU digital controller according to claim 1, wherein: two clamping plates (15) are welded at the top of the placing plate (14), and an anti-skid pad (24) is fixedly installed between the opposite sides of the two clamping plates (15).
5. The automatic calibration device for load measurement of multi-CPU digital controller according to claim 1, wherein: a second groove (17) is formed in the placing plate (14), a sliding plate (18) is slidably mounted in the second groove (17), a moving rod (21) is fixedly mounted on the right side of the sliding plate (18), and a second nut (22) is connected to the outer surface of the moving rod (21) in a threaded mode.
6. The automatic calibration device for load measurement of multi-CPU digital controller according to claim 1, wherein: the outer surface of the spring shell (20) movably penetrates through the inside of the sliding plate (18), a fixed ring (16) is fixedly mounted on the right side of the spring shell (20), and the inner surface of the fixed ring (16) is welded with the outer surface of the clamping plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120289938.5U CN214151449U (en) | 2021-02-02 | 2021-02-02 | Automatic calibration device for load measurement of multi-CPU digital controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120289938.5U CN214151449U (en) | 2021-02-02 | 2021-02-02 | Automatic calibration device for load measurement of multi-CPU digital controller |
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| CN214151449U true CN214151449U (en) | 2021-09-07 |
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| CN202120289938.5U Active CN214151449U (en) | 2021-02-02 | 2021-02-02 | Automatic calibration device for load measurement of multi-CPU digital controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113556A (en) * | 2021-12-01 | 2022-03-01 | 中行测(江苏)检测研究有限公司 | Calibration device of concrete carbonization depth measuring instrument and use method thereof |
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2021
- 2021-02-02 CN CN202120289938.5U patent/CN214151449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113556A (en) * | 2021-12-01 | 2022-03-01 | 中行测(江苏)检测研究有限公司 | Calibration device of concrete carbonization depth measuring instrument and use method thereof |
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