CN220773239U

CN220773239U - Weighing apparatus accessory circuit monitoring facilities

Info

Publication number: CN220773239U
Application number: CN202322302864.6U
Authority: CN
Inventors: 宁方圆; 曹启铭; 高蒋; 丁晓东
Original assignee: Changzhou Laisen Machinery Manufacturing Co ltd
Current assignee: Changzhou Laisen Machinery Manufacturing Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-12
Anticipated expiration: 2033-08-28

Abstract

The utility model belongs to the technical field of circuit monitoring, and relates to weighing apparatus accessory circuit monitoring equipment, which comprises a carrying box body, wherein a connecting piece is arranged on one side of the carrying box body, a fixed frame is fixedly connected to two sides of the upper surface of the carrying box body, and the fixed frames on two sides are arranged in the same level and in parallel.

Description

Weighing apparatus accessory circuit monitoring facilities

Technical Field

The utility model belongs to the technical field of circuit monitoring, and particularly relates to a circuit monitoring device for a weighing apparatus accessory.

Background

The weighing apparatus is an instrument for measuring the mass of an object by utilizing the hooke's law or the lever balance principle of force. The weighing apparatus mainly comprises a bearing system (such as a scale pan), a force transmission conversion system (such as a lever force transmission system) and a value indicating system (such as a dial) 3. The weighing apparatus can be divided into three main classes of mechanical scales, electronic scales and electromechanical combination scales according to the structural principle, and the three classes are searched, and the application number is as follows: CN01822420.2, a circuit monitoring device is disclosed. The device may be used to monitor circuit impedance. Since the configurable threshold digital flag is triggered here, the device can be used as a security/building management system. The device is fully upgradeable using open technology and allows the use of programmable logic controllers as a security management system. When a soft logic option is used, a PC may be substituted for the PLC.

The problems of the technical scheme are as follows: the existing circuit monitoring equipment does not have the functions of convenient storage and portability in the circuit monitoring process of the weighing apparatus accessories, so that inconvenience is brought to monitoring work, and the working efficiency is reduced.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a weighing apparatus accessory circuit monitoring device which can overcome the problems or at least partially solve the problems.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides a weighing apparatus accessory circuit monitoring facilities, includes the carrying box, the connecting piece is installed to carrying box one side, the case lid is installed to the connecting piece other end, case lid one side fixed surface is connected with the sealing strip, carrying box one side fixed surface is connected with the controller body, the inside opposite side of carrying box installs extension detection subassembly, install the current detector on the extension detection subassembly, carrying box inner wall mid-mounting has supporting component, supporting component includes fixed frame, fixed frame fixed connection is in carrying box upper surface both sides, both sides fixed frame is same level and parallel arrangement.

Preferably, fixed frame both sides fixed surface is connected with the fixed plate, movable mounting has the stopper on the fixed plate, every fixed surface is connected with the support rubber on the stopper, every stopper lower extreme slope sets up, every stopper lower extreme cooperation is provided with the kicking block, and the both sides kicking block is connected with No. two lead screws through the screw thread meshing, both sides No. two lead screws respectively fixed connection in No. two double-shaft motor's both ends, no. two double-shaft motor fixed connection is in the suitcase upper surface, drives No. two lead screws rotation through No. two double-shaft motor, just can drive both sides kicking block and remove to both sides along No. two lead screws, and the kicking block just can jack up the stopper and follow fixed plate top and remove, and the support rubber of rethread stopper upper end supports the electric current detector, plays the effect of protection support to the electric current detector.

Preferably, the limiting component comprises a motor mounting seat, motor mounting seat fixed connection is in current detection appearance surface top, motor mounting seat fixedly connected with No. two unipolar motors, fixedly connected with drive gear on the No. two unipolar motors, the drive gear outside is connected with the gear circle through the latch meshing, the gear circle rotates and installs in the current detection appearance outside, the gear circle inboard is connected with a plurality of evenly distributed's rotation gear through the latch meshing, every rotation gear fixed cover is located on the rotation screw rod, rotation screw rod one end fixed cover is equipped with the limiting plate, every rotation screw rod passes through rotating base and installs in the mounting groove, the mounting groove sets up in current detection appearance surface, and it is rotatory just to drive the drive gear through No. two unipolar motors, just can make the gear circle rotatory along the current detection appearance outer lane, because the gear circle is rotatory just can drive rotation screw rod, rotation screw rod just can drive limiting plate inwards rotatory, reaches the effect of spacing to weighing apparatus accessory.

Preferably, the extension detection assembly comprises a fixed block, fixed block fixed connection is in carrying box inner wall one side, rotate on the fixed block and install the dwang, fixedly connected with current detection appearance on the dwang, the both sides fixedly connected with extension piece of current detection appearance upper end drives the rotary rod through a biax motor and rotates, just can drive driven gear rotation through the driving gear, and it is rotatory just can be along the pinion rack back-and-forth movement to rotate as driven gear.

Preferably, the connecting rod is installed in the both sides extension piece rotation, fixed surface is connected with the slide rail under the connecting rod, movable mounting has the slider in the slide rail, the slider lower extreme rotates and installs the screw-thread fit pole, drives the screw-thread fit pole through the unipolar motor and contracts along a lead screw, just can make.

Preferably, the screw thread fit pole lower extreme is through threaded connection has a lead screw, a lead screw lower extreme fixedly connected with unipolar motor, a unipolar motor lower surface fixedly connected with base, base upper surface opposite side fixedly connected with gag lever post, gag lever post movable mounting is in opposite side screw thread fit pole, and screw thread fit pole is parallel arrangement along the slide rail removal and connecting rod when rotatory, just better adjustment position.

Preferably, the base both sides rotate and install the slip panel beating, both sides slip panel beating movable mounting is on spacing panel beating, both sides spacing panel beating fixed connection is in carrying box inner wall one side, both sides fixed surface is connected with the pinion rack under the spacing panel beating, the pinion rack below is connected with driven gear through the latch meshing, driven gear rotates and installs in the pivot to make the current detector use the turning block to rotate and fold to carrying box in as the center, the better is convenient for accomodate monitoring devices fast in the time of detecting the cable, and it is more convenient to the circuit monitoring.

Preferably, the pivot fixed connection is in the both ends of shell, both sides driven gear lower extreme is connected with the driving gear through the latch meshing, both sides on the rotary rod is located to the fixed cover of driving gear, both sides rotary rod middle part fixedly connected with biax motor No. one, biax motor No. one is fixedly connected with in the middle part of the shell inner wall.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first double-shaft motor drives the rotary screw to rotate, the driven gear can be driven to rotate through the driving gear, the driven gear can move back and forth along the toothed plate when rotating, the base is driven to move back and forth along the limiting sheet metal, then the first single-shaft motor drives the threaded matching rod to shrink along the first screw rod, so that the threaded matching rod can move along the sliding rail and be parallel to the connecting rod, the current detector can be conveniently rotated and folded into the carrying box by taking the rotating block as the center, the cable can be conveniently and rapidly stored while the cable is conveniently detected, and the circuit monitoring is more convenient.

Drawings

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of the whole structure of an expansion detection component according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a partial structure of an extended detection assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a support assembly structure provided by an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a limiting assembly according to an embodiment of the present utility model.

In the figure: 1. a carrying case; 2. a controller body; 3. a connecting piece; 4. a case cover; 5. a sealing strip; 6. an extension detection component; 7. a support assembly; 8. a current detector; 9. a limit component; 601. a fixed block; 602. a rotating block; 603. an extension block; 604. a connecting rod; 605. a slide rail; 606. a slide block; 607. a threaded mating rod; 608. a first screw rod; 609. a single-shaft motor; 610. a base; 611. a limit rod; 612. sliding metal plates; 613. limiting metal plates; 614. a toothed plate; 615. a housing; 616. a first double-shaft motor; 617. a rotating rod; 618. a drive gear; 619. a driven gear; 620. a rotating shaft; 701. a fixed frame; 702. a fixing plate; 703. a limiting block; 704. a supporting rubber; 705. a top block; 706. a second screw rod; 707. a second double-shaft motor; 901. a motor mounting seat; 902. a second single-shaft motor; 903. a transmission gear; 904. a gear ring; 905. rotating the screw; 906. a limiting plate; 907. a rotary gear; 908. a mounting groove; 909. and (5) rotating the base.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model provides a weighing apparatus accessory circuit monitoring device, which comprises a carrying case 1, wherein a connecting piece 3 is installed on one side of the carrying case 1, a case cover 4 is installed on the other end of the connecting piece 3, a sealing strip 5 is fixedly connected to one side surface of the case cover 4, a controller body 2 is fixedly connected to one side surface of the carrying case 1, an expansion detection component 6 is installed on the other side inside the carrying case 1, a current detector 8 is installed on the expansion detection component 6, a limiting component 9 is installed on the current detector 8, a supporting component 7 is installed in the middle of the inner wall of the carrying case 1, the supporting component 7 comprises a fixing frame 701, the fixing frame 701 is fixedly connected to two sides of the upper surface of the carrying case 1, and the two side fixing frames 701 are arranged in the same level and in parallel.

Fixed frame 701 both sides fixed surface is connected with fixed plate 702, movable mounting has stopper 703 on the fixed plate 702, and fixed surface is connected with supporting rubber 704 on every stopper 703, and every stopper 703 lower extreme slope sets up, and every stopper 703 lower extreme cooperation is provided with kicking block 705, and both sides kicking block 705 is connected with No. two lead screws 706 through the screw thread meshing, and No. two lead screws 706 of both sides are fixed connection respectively in No. two biax motor 707's both ends, no. two biax motor 707 fixed connection in carrying box 1 upper surface.

The limiting component 9 comprises a motor mounting seat 901, the motor mounting seat 901 is fixedly connected to the upper portion of the surface of the current detector 8, a second single-shaft motor 902 is fixedly connected to the motor mounting seat 901, a transmission gear 903 is fixedly connected to the second single-shaft motor 902, a gear ring 904 is connected to the outer side of the transmission gear 903 through latch meshing, the gear ring 904 is rotatably mounted on the outer side of the current detector 8, a plurality of uniformly distributed rotating gears 907 are connected to the inner side of the gear ring 904 through latch meshing, each rotating gear 907 is fixedly sleeved on each rotating screw 905, a limiting plate 906 is fixedly sleeved at one end of each rotating screw 905, each rotating screw 905 is mounted in a mounting groove 908 through a rotating base 909, and the mounting groove 908 is formed in the surface of the current detector 8.

The expansion detection component 6 comprises a fixed block 601, the fixed block 601 is fixedly connected to one side of the inner wall of the carrying box body 1, a rotating block 602 is rotatably arranged on the fixed block 601, a current detector 8 is fixedly connected to the rotating block 602, and extension blocks 603 are fixedly connected to two sides of the upper end of the current detector 8.

The connecting rod 604 is rotatably installed on the extending blocks 603 on two sides, the sliding rail 605 is fixedly connected to the lower surface of the connecting rod 604, the sliding block 606 is movably installed in the sliding rail 605, and the threaded matching rod 607 is rotatably installed at the lower end of the sliding block 606.

The screw rod 608 is connected to the lower end of the screw matching rod 607 through threads, the single-shaft motor 609 is fixedly connected to the lower end of the screw rod 608, the base 610 is fixedly connected to the lower surface of the single-shaft motor 609, the limit rod 611 is fixedly connected to the other side of the upper surface of the base 610, and the limit rod 611 is movably mounted in the screw matching rod 607 at the other side.

The sliding metal plates 612 are rotatably arranged on two sides of the base 610, the sliding metal plates 612 on two sides are movably arranged on the limiting metal plates 613, the limiting metal plates 613 on two sides are fixedly connected to one side of the inner wall of the carrying box body 1, the toothed plates 614 are fixedly connected to the lower surfaces of the limiting metal plates 613 on two sides, the driven gears 619 are connected to the lower sides of the toothed plates 614 through latch meshing, and the driven gears 619 are rotatably arranged on the rotating shafts 620.

The rotating shaft 620 is fixedly connected to two ends of the casing 615, the lower ends of the driven gears 619 on two sides are connected with driving gears 618 through latch meshing, the driving gears 618 on two sides are fixedly sleeved on the rotating rod 617, the middle part of the rotating rod 617 on two sides is fixedly connected with a first double-shaft motor 616, and the first double-shaft motor 616 is fixedly connected to the middle part of the inner wall of the casing 615.

The working principle of the utility model is as follows:

when the electric cable monitoring device is used, the rotary rod 617 is driven to rotate through the first double-shaft motor 616, the driven gear 619 can be driven to rotate through the driving gear 618, the driven gear 619 can move back and forth along the toothed plate 614, the base 610 is driven to move back and forth along the limiting metal plate 613, then the first single-shaft motor 609 drives the threaded matching rod 607 to shrink along the first screw rod 608, the threaded matching rod 607 can move along the sliding rail 605 and be parallel to the connecting rod 604, the better adjusting position is convenient for rotating and folding the electric current detector 8 by taking the rotary block 602 as the center into the carrying box 1, the better electric cable monitoring device is convenient to detect, the monitoring device is stored quickly, the electric cable monitoring device is more convenient, the second double-shaft motor 707 drives the second screw rod 706 to rotate, the two side jacking blocks 705 can be driven to move to two sides along the second screw rod 706, the jacking blocks 705 can jack the limiting block 703 to move upwards along the fixing plate 702, the supporting rubber 704 at the upper end of the limiting block 703 supports the electric current detector 8, and the electric current detector 8 plays a role of protecting and supporting the electric current detector 8.

The present utility model is not limited to the preferred embodiments, but is not limited to the preferred embodiments described above, and any person skilled in the art will appreciate that the present utility model is not limited to the embodiments described above.

Claims

1. The utility model provides a weighing apparatus accessory circuit monitoring facilities, includes carrying box (1), extension detection subassembly (6), fixed frame (701), spacing subassembly (9), its characterized in that: connecting piece (3) are installed to carrying box (1) one side, case lid (4) are installed to connecting piece (3) other end, case lid (4) one side fixedly connected with sealing strip (5), carrying box (1) one side fixedly connected with controller body (2), carrying box (1) inside opposite side is installed extension detection subassembly (6), install current detection appearance (8) on extension detection subassembly (6), install spacing subassembly (9) on current detection appearance (8), carrying box (1) inner wall mid-mounting has supporting component (7), supporting component (7) are including fixed frame (701), fixed frame (701) fixedly connected with carrying box (1) upper surface both sides, both sides fixed frame (701) are same level and parallel arrangement.

2. A weighing apparatus accessory circuit monitoring device as defined in claim 1 wherein: fixed frame (701) both sides fixed surface is connected with fixed plate (702), movable mounting has stopper (703) on fixed plate (702), every fixed surface is connected with supporting rubber (704) on stopper (703), every stopper (703) lower extreme slope sets up, every stopper (703) lower extreme cooperation is provided with kicking block (705), and both sides kicking block (705) are connected with No. two lead screws (706) through threaded engagement, both sides No. two lead screws (706) are fixed connection respectively in No. two double-shaft motor (707) both ends, no. two double-shaft motor (707) fixed connection is in carrying box (1) upper surface.

3. A weighing apparatus accessory circuit monitoring device as defined in claim 1 wherein: limiting component (9) are including motor mount pad (901), motor mount pad (901) fixedly connected with is above current detector (8) surface, motor mount pad (901) fixedly connected with unipolar motor No. two (902), fixedly connected with drive gear (903) on unipolar motor No. two (902), drive gear (903) outside is connected with gear circle (904) through the latch meshing, gear circle (904) rotate and install in current detector (8) outside, gear circle (904) inboard is connected with a plurality of evenly distributed's rotation gear (907) through the latch meshing, every rotation gear (907) fixed cover is located on rotation screw (905), rotation screw (905) one end fixed cover is equipped with limiting plate (906), every rotation screw (905) are installed in mounting groove (908) through rotating base (909), mounting groove (908) set up in current detector (8) surface.

4. A weighing apparatus accessory circuit monitoring device as defined in claim 1 wherein: the expansion detection assembly (6) comprises a fixed block (601), the fixed block (601) is fixedly connected to one side of the inner wall of the carrying box body (1), a rotating block (602) is rotatably installed on the fixed block (601), a current detector (8) is fixedly connected to the rotating block (602), and extension blocks (603) are fixedly connected to two sides of the upper end of the current detector (8).

5. A weighing apparatus accessory circuit monitoring device as defined in claim 4 wherein: the two sides of the extension block (603) are rotatably provided with a connecting rod (604), the lower surface of the connecting rod (604) is fixedly connected with a sliding rail (605), a sliding block (606) is movably arranged in the sliding rail (605), and the lower end of the sliding block (606) is rotatably provided with a threaded matching rod (607).

6. A weighing apparatus accessory circuit monitoring device as defined in claim 5 wherein: the screw thread fit rod (607) lower extreme is through threaded connection has a lead screw (608), a lead screw (608) lower extreme fixedly connected with unipolar motor (609), a unipolar motor (609) lower surface fixedly connected with base (610), base (610) upper surface opposite side fixedly connected with gag lever post (611), gag lever post (611) movable mounting is in opposite side screw thread fit rod (607).

7. A weighing apparatus accessory circuit monitoring device as defined in claim 6 wherein: the utility model discloses a portable electronic device is characterized by comprising a base (610), a sliding sheet metal (612) is rotatably installed on two sides of the base, the sliding sheet metal (612) is movably installed on a limiting sheet metal (613) on two sides, the limiting sheet metal (613) is fixedly connected to one side of the inner wall of a carrying box body (1) on two sides, a toothed plate (614) is fixedly connected to the lower surface of the limiting sheet metal (613) on two sides, a driven gear (619) is connected to the lower side of the toothed plate (614) through latch meshing, and the driven gear (619) is rotatably installed on a rotating shaft (620).

8. A weighing apparatus accessory circuit monitoring device as defined in claim 7 wherein: the rotary shaft (620) is fixedly connected to two ends of the shell (615), the lower ends of the driven gears (619) on two sides are connected with driving gears (618) through latch meshing, the driving gears (618) on two sides are fixedly sleeved on the rotary rod (617), the middle part of the rotary rod (617) on two sides is fixedly connected with a first double-shaft motor (616), and the first double-shaft motor (616) is fixedly connected to the middle part of the inner wall of the shell (615).