CN105236167B - Electric power payment list taking device - Google Patents

Abstract

The electricity bill retrieval device is used to facilitate salespersons to find the bill of payment corresponding to the customer. A casing is arranged above the base, and the casing and the base are fixedly connected by a support rod. Parallel first and second slide rails are arranged in the inner cavity of the casing, and the two ends of the beam are respectively connected with the first and second The top of the slide rail is slidably connected, and the first motor that drives the beam to move is installed inside the first slide rail; the first slider is slidably installed on the top of the beam, and the second motor is installed at the bottom of the first slider, and the second motor drives The sliding of the first slider; the second slider is slidably installed on the top of the first slider, and the third motor drives the sliding of the second slider; the second lead screw is installed on the second slider, driven by the fourth motor Rotation of the second lead screw. A receipt box is arranged on the top of the casing, a plurality of first receipt boxes arranged in a matrix are arranged on the top of the receipt box, and a second receipt box is placed on the first receipt box. The invention can facilitate the taking of the bill of payment and relieve the physical labor of people.

Description

Electricity bill retrieval device

technical field

The invention relates to the technical field of taking electric power bills, in particular to a device for fetching electric power bills which is convenient for searching the bills.

Background technique

In the power supply department, the most tedious work every month is the collection of electricity bills. When the user pays the electricity bill, he needs to report the community, building number, unit number and house number to the salesperson, and then the salesperson looks for the user's electricity bill from a pile of electricity bills. In this way, the workload of the salesperson is heavy, and it is easy to cause fatigue of the salesperson.

Contents of the invention

The purpose of the present invention is to provide a device for retrieving electric power bills, which is used for conveniently searching for the bills of corresponding customers by salespersons.

The technical solution adopted by the present invention to solve the technical problem is: the electric power bill taking device, which is characterized in that it includes a base, a support rod, a casing, a beam, a first slider, a second slider, a receipt box and a top plate , a casing is arranged above the base, and the casing and the base are fixedly connected by a support rod, the casing is a hollow structure, and a first parallel arrangement is arranged in the inner cavity of the casing slide rail and the second slide rail, the two ends of the beam are slidingly connected with the tops of the first slide rail and the second slide rail respectively, a pair of sprockets are arranged inside the first slide rail, and the two sprockets A chain is provided between them, and one of the sprockets is driven to rotate by a first motor, and a first protrusion is provided at the bottom of one end of the beam, and the first protrusion is fixed on the upper side of the chain;

A first slider is slidably installed on the top of the beam, the sliding direction of the first slider is perpendicular to the sliding direction of the beam, a rack is fixed on the top of the beam, and a rack is fixed on the bottom of the first slider. A second motor is provided, and a first gear is provided at the output end of the second motor, and the first gear meshes with the rack;

A second slider is slidably installed on the top of the first slider, the sliding direction of the second slider is parallel to the sliding direction of the beam, and a third motor and a third motor are arranged on the top of the first slider. A slider is rotatably connected to a first lead screw, a second gear is provided at the output end of the third motor, a third gear meshed with the second gear is provided on the first lead screw, and a second gear is provided on the first lead screw. A first lead screw nut is fitted on the lead screw, and a second protrusion is provided at the bottom of the second slider, and the second protrusion is fixedly connected with the first lead screw nut;

The second slider is a hollow structure, and a vertical second screw is installed on the second slider, and a fourth motor is arranged on the second slider, and the output of the fourth motor is There is a gear transmission between the end and the second lead screw, the upper part of the second lead screw is located above the second slider, and the second lead screw nut is installed on the upper part of the second lead screw. The top of the two lead screw nuts is provided with a top plate;

A receipt box is provided on the top of the casing, and a number of square holes arranged in a matrix are arranged on the top of the receipt box, and a first receipt box that is relatively fixedly connected with the receipt box is arranged in the square holes , a plurality of long holes are arranged on the top of the first receipt box, the arrangement direction of the several long holes is parallel to the sliding direction of the second slider, and the first movable up-and-down slide is placed in the long holes. Two receipt boxes, each receipt box below the second receipt box is provided with an jack for allowing the top plate to pass through.

Further, a guide column is provided on the top of the second slider, and the guide column is slidably connected with the second lead screw nut.

Further, a plurality of guide columns are evenly arranged along the circumferential direction.

Further, a pair of bearings arranged up and down are fixed in the inner cavity of the second slider, and the lower part of the second lead screw is fixed in the inner rings of the two bearings.

Further, a lower groove is provided at the bottom of the first slider, and the second motor and the first gear are located in the lower groove.

Further, an upper groove is provided on the first slider above the lower groove, and the third motor, the first lead screw, the first lead screw nut, the second gear and the third gear are located in the upper groove middle.

Further, a long slot is provided on the top of the beam, and the rack is buried in the long slot.

The beneficial effects of the present invention are: the device for taking electric bills provided by the present invention can control the successive actions of the motors through the controller, so that the top plate can be accurately moved to the right below the corresponding second receipt box, and the top plate can be driven to move. The corresponding second receipt box is pushed out from the receipt box, so that the salesperson can take it conveniently. The invention has a high degree of intelligence, and can reduce the physical labor of people looking for the bill of payment.

Description of drawings

Fig. 1 is a schematic diagram of the present invention;

Figure 2 is a partial view from A in Figure 1;

Figure 3 is a schematic diagram of the assembly of the beam and the casing;

Fig. 4 is the schematic diagram of the assembly of the first slider and the beam;

Fig. 5 is the assembly diagram of the second slider and the first slider;

Fig. 6 is a schematic diagram when the second receipt box is ejected;

In the figure: 1 base, 11 support rod, 2 casing, 21 first slide rail, 22 second slide rail, 23 chute, 24 sprocket wheel, 25 chain, 26 first motor, 3 receipt box, 31 first receipt Box, 32 second document box, 4 beam, 41 long slot, 42 rack, 43 first protrusion, 5 first slider, 51 lower groove, 52 second motor, 53 first gear, 54 upper groove , 56 second gear, 57 first lead screw, 58 first lead screw nut, 59 third gear, 6 second slider, 61 second protrusion, 62 second lead screw, 63 bearing, 64 gear transmission, 65 The 4th motor, 66 second lead screw nuts, 67 top plates, 68 guide rods.

detailed description

As shown in Figures 1 to 6, the present invention mainly includes a base 1, a support rod 11, a casing 2, a receipt box 3, a crossbeam 4, a first slider 5, a second slider 6 and a top plate 67, the following in conjunction with the accompanying drawings The present invention is described in detail.

As shown in Figure 1, the base 1 is a round or square metal piece, the base is placed on the ground, a vertical support rod 11 is provided at the center of the top of the base, and a casing 2 is provided on the top of the support rod, as shown in the figure As shown in 3, the casing 2 is a square hollow metal piece, and a first slide rail 21 and a second slide rail 22 arranged in parallel are arranged inside the casing, and the two ends of the first and second slide rails are fixed on the machine respectively. On the front and rear inner walls of the shell, a chute 23 is provided on the first slide rail and the second slide rail, and a crossbeam 4 is arranged above the first and second slide rails, and the crossbeam is vertically arranged with the first and second slide rails. And the crossbeam is slidably connected with the chute. A pair of sprockets 24 are arranged in the cavity of the first slide rail, and the two sprockets are connected by a chain 25, and one of the sprockets is driven to rotate by the first motor 26, as shown in Figure 4, at one end of the beam The bottom of the chain is provided with a first protrusion 43, and the first protrusion is fixedly connected with the upper side of the chain. A long slot 41 is arranged on the top of the beam, and a rack 42 is arranged in the slot, and the rack is buried in the slot.

A first slider 5 is slidably installed on the top of the beam, and the sliding direction of the first slider relative to the beam is perpendicular to the sliding direction of the beam relative to the casing. The bottom of the first slider is provided with a lower groove 51, a second motor 52 is arranged in the lower groove, and a first gear 53 is arranged at the output end of the second motor, the first gear meshes with the rack, and the second motor When the rotary motion is output, the first slider can be driven to move on the beam. The first slider above the lower groove is provided with an upper groove 54, a third motor is fixed in the upper groove, and a second gear 56 is arranged at the output end of the third motor, which is installed in rotation on the front and rear walls of the upper groove. There is a first leading screw 57 placed horizontally, and the axial direction of the first leading screw is parallel to the axial direction of the first gear. A first lead screw nut 58 is installed on the first lead screw. For driving the rotation of the first lead screw, a third gear 59 is fixedly installed on the first lead screw, and the second gear meshes with the third gear. When the third motor outputs rotational motion, it can drive the first lead screw nut to move back and forth, and the moving direction of the first lead screw nut is perpendicular to the moving direction of the first slider.

As shown in Figure 5, a second slider 6 is slidably installed on the top of the first slider, the sliding direction of the second slider is parallel to the sliding direction of the beam, and a second protrusion 61 is provided at the bottom of the second slider The second protrusion extends into the upper groove after passing through the top of the first slider, and the free end of the second protrusion is fixedly connected with the first lead screw nut. In this way, when the third motor operates, it can drive the sliding of the second slider relative to the first slider. The second slide block is a hollow structure, and a pair of bearings 63 arranged up and down are provided in the inner cavity of the second slide block, and a second lead screw 62 placed vertically is fixed in the inner rings of the two bearings. The top of the top stretches out to the outside of the second slide block, and a second leading screw nut 66 is installed on the top of the second leading screw. When the second leading screw rotates, it can drive the second leading screw nut to move up and down. In order to ensure the stability when the second lead screw nut moves up and down, at least one guide post 68 extends upward from the top of the second slide block, the upper part of the guide post is located in the blind hole on the second lead screw nut, and the guide post 68 Sliding connection with the second lead screw nut. Two or three guide columns are finally arranged, and several guide columns are evenly arranged on a circle, and the axis of the second leading screw is the centerline of the circle. To drive the rotation of the second lead screw, a fourth motor 65 is provided in the inner chamber of the second slider, and a gear transmission 64 is provided between the output end of the fourth motor and the second lead screw. A top plate 67 is provided on the top of the second lead screw nut, and the top plate is a rectangular metal plate.

The top of the casing is provided with a receipt box 3, as shown in Figure 2, the receipt box is a cube-shaped plastic part, and the top of the receipt box is provided with a number of square holes arranged in a matrix. The first receipt box 31 , the first receipt box is a square plastic part, and the first receipt box and the receipt box are relatively fixed, and several first receipt boxes correspond to several districts one by one. A number of elongated holes arranged at equal intervals are arranged in each first receipt box, and the arrangement direction of the elongated holes in the first receipt box is parallel to the sliding direction of the crossbeam. For the second receipt box 32, several second receipt boxes on the first receipt box correspond one-to-one to several residential buildings in the community. All the bills of payment on a certain building in a community can be placed in a corresponding second receipt box, and a jack is provided at the bottom of the receipt box corresponding to each second receipt box, as shown in Figure 6. When the top plate rises with the second lead screw nut, the top plate passes through the jack and pushes against the bottom of the corresponding second receipt box, thereby pushing the corresponding second receipt box out of the receipt box.

The first motor, the second motor, the third motor and the fourth motor are all connected to the controller signal, and the controller is arranged on the casing and connected to the computer terminal signal. When the payer reports the community name and building number, the salesperson can Select on the computer, and the controller sends instructions to each motor. First, the first motor moves so that the crossbeam is located directly below the column corresponding to the first receipt box, and then the second motor moves so that the first slider is positioned at the position corresponding to the first receipt box. directly below; then the third motor moves so that the second lead screw nut is located directly below the corresponding second receipt box; finally the fourth motor moves to make the second lead screw nut rise so that the top plate will be placed on the corresponding second receipt box ejected.

Claims (7)

1. electric power payment list taking device, is characterized in that, it includes that base, support bar, casing, crossbeam, the first slide block, second are slided Block, document case and top board, are provided with casing above the base, fixed by support bar and connect between the casing and base Connect, the casing is hollow structure, is provided with the first slide rail and the second slide rail be arrangeding in parallel in the inner chamber of the casing, described The two ends of crossbeam are connected with the top slide of the first slide rail and the second slide rail respectively, are provided with a pair in the inside of first slide rail Sprocket wheel, is provided with chain between sprocket wheel described in two, and wherein described in one sprocket wheel by the first motor-driven rotation, in described crossbeam one end Bottom be provided with first raised, first projection is fixed on the upside of chain；

The first slide block, the glide direction of first slide block and the glide direction of crossbeam are installed in the top slide of the crossbeam Vertically, tooth bar is fixed with the top of the crossbeam, is provided with the second motor in the bottom of first slide block, in the described second electricity Machine output end is provided with first gear, and the first gear engages cooperation with tooth bar；

The second slide block, the glide direction of second slide block and the slip of crossbeam are installed in the top slide of first slide block Direction is parallel, is provided with the 3rd motor on the top of first slide block and rotates the first leading screw for being connected with the first slide block, 3rd motor output end is provided with second gear, is provided with and engages the 3rd tooth for coordinating with second gear on first leading screw Wheel, coordinates on first leading screw and installs the first feed screw nut, is provided with the second projection in the bottom of second slide block, described Second is raised connected with the first feed screw nut；

Second slide block is hollow structure, is rotatablely equipped with the second vertical leading screw on second slide block, described the Two slide blocks are provided with the 4th motor, between the 4th motor output end and the second leading screw are provided with gear drive, and described second The top of leading screw is located at the top of the second slide block, coordinates on the top of second leading screw and installs the second feed screw nut, described Top board is provided with the top of second feed screw nut；

Document case is provided with the top of the casing, at the top of the document case, is provided with some sides for arranging in the matrix form Hole, is provided with the square hole and is relatively fixed the first document box being connected with document case, is set at the top of the first document box There are some strip holes, the orientation of some strip holes is parallel with the glide direction of the second slide block, in the strip hole The second document box moving up and down is placed with, and appearance top board is provided with the document case below each second document box and is passed through Jack.

2. electric power payment list taking device according to claim 1, is characterized in that, be provided with the top of second slide block Lead column, the lead column are slidably connected with the second feed screw nut.

3. electric power payment list taking device according to claim 2, is characterized in that, the lead column is circumferentially uniformly to set That put is multiple.

4. electric power payment list taking device according to claim 1, is characterized in that, solid in the inner chamber of second slide block Surely the bottom for having a pair of bearings setting up and down, second leading screw is fixed in the inner ring of two bearings.

5. electric power payment list taking device according to claim 1, is characterized in that, be provided with the bottom of first slide block Low groove, second motor and first gear are located in low groove.

6. electric power payment list taking device according to claim 5, is characterized in that, the first cunning above the low groove Block is provided with upper groove, and the 3rd motor, the first leading screw, the first feed screw nut, second gear and the 3rd gear are located at fovea superior In groove.

7. electric power payment list taking device according to claim 1, is characterized in that, at the top of the crossbeam be provided with length Groove, the tooth bar are embedded in elongated slot.