JP2019181425A - Physical distribution special delivery classification system - Google Patents

Abstract

To provide a special delivery classification system having a safety device.SOLUTION: A special delivery classification system including a stand body, in which square blocks are simultaneously located at four corners of the stand body, a rotary wheel is located at a bottom of the square block, a turning housing is located in the stand body, slide grooves are so provided at both of left and right ends of an upper end wall of the turning housing as to correspond to each other, the slide groove connects the turning housing and a fitting base, and the fitting base and the stand body are slidably engaged with and connected to each other through the slide grooves. A setting hole is provided in a front end wall of the turning housing, a first motor is fixedly connected to a front end wall of the setting hole, a transmission hole is provided in the front end wall of the setting hole, and the transmission hole connects the setting hole and the turning housing to each other. A turning shaft A, of which a front end passes through the transmission hole, is connected to the frist motor so that power can be transmitted, a conical pulley A is fixedly connected to a front end of the turning shaft A, and a conical pulley B is engaged with and connected to the conical pulley A.SELECTED DRAWING: Figure 5

Description

The present invention relates to the field of physical distribution classification, and more particularly to an express delivery classification system having a safety device.

There is always a need to scan and classify several expresses for logistics transportation, the simple express delivery system setting mode is simple, large express cannot be fixed, the scan is seriously affected, and there is a big negative effect Need to be improved.

Chinese Patent Application No. 105923365 Specification

The present invention provides an express delivery classification system with a safety device for the necessary technical problem to be solved, which can solve the above current technical problems.

In order to achieve the above object, the present invention adopts the following technical scheme. The express delivery classification system having a safety device includes a trapezoid, a corner block is simultaneously installed at four corners of the trapezoid, a rotating wheel is installed at the bottom of the corner block, and a turning housing is provided inside the trapezoid. The sliding groove is installed so as to correspond to the left and right ends of the upper end wall of the turning case, the sliding groove is connected to the turning case and the mounting base, and the mounting base and the base body slide through the sliding groove. Engage and connect as much as possible, and a mounting hole is installed in the front end wall of the turning housing, a first motor is fixedly connected to the front end wall of the mounting hole, and a transmission hole is formed in the front end wall of the mounting hole Is installed, the transmission hole connects the mounting hole and the turning housing, the turning shaft A whose front end passes through the transmission hole is connected to the first motor so that power can be transmitted, and is fixed to the front end of the turning shaft A Connecting conical pulley A is installed on the conical pulley A. A conical pulley B that engages and connects with it is installed, a turning shaft A that is fixed and connected to the conical pulley B is installed at the center, and the turning shaft A is rotatable with the left and right end walls of the turning housing A first transmission wheel that is fixedly connected to the leftmost end of the turning shaft A is installed, and a second transmission wheel that is driven through a belt is installed at the front end of the first transmission wheel, A turning shaft B fixed and connected to the center of the transmission wheel is installed, a gear A is installed so as to correspond to the turning shaft A and the turning shaft B on the left and right, and left and right ends correspond to the lower end surface of the mounting base. Two gear grooves are installed, the gear A rolls and connects with the gear grooves, bearings are installed so as to correspond to the turning shaft A and the turning shaft B on the left and right, and the upper end surface of the base body is Support arms are installed to correspond to the left and right ends, and the upper end surface of the support arm Two abutments that are fixedly connected to it are installed, a hydraulic groove is installed in the abutment, a hydraulic hole A is installed in the upper end surface of the left hydraulic groove, and a hydraulic pressure is installed in the upper end surface of the right hydraulic groove. A hole B is installed, a control valve is installed in the hydraulic hole A and the hydraulic hole B, a pipe is installed in the hydraulic hole A and the hydraulic hole B, connecting them, and a hydraulic pump is installed in the center of the pipe, Push levers are installed in the left and right hydraulic grooves, a scanning device is fixedly connected to the center of the push lever, the scanning device includes a housing, and the housing is installed in the housing. A second motor is installed at the upper end surface, a turning shaft B is installed at the lower end of the second motor, and a conical pulley C fixed and connected to the lower end of the turning shaft B is installed. A conical pulley that engages and connects with it under D is installed, a turning shaft C fixedly connected to the center of the conical pulley D is installed, the turning shaft C is connected to the left and right end walls of the container so as to be rotatable, and the turning shaft C A gear B located on the left side of the conical pulley D is fixedly attached to C, and a gear C that engages and connects with the gear B is installed under the gear B, and is fixedly connected to the center of the gear C. A turning axis D is installed, the turning axis D is rotatably connected to the left and right end walls of the housing, and a cam located on the right side of the gear C is fixedly attached to the turning axis D, A slide lever is installed at the lower end surface of the cam, a guide slide block is installed at the upper end of the slide lever so as to correspond to the left and right, and a guide slide groove is formed at a position where the wall of the housing corresponds to the guide slide block. Installed, the guide slide block is located in the guide slide groove and up and down A counterbore case is installed on the upper end wall of the guide sliding groove, a bullet piece is fixedly connected to the upper end wall of the counterbore case, and the lower end of the bullet piece is a counterbore case. There are many clamping structures that pass through and are fixedly connected to the guide sliding block, the lower end of the sliding lever passes through the housing and the scanning end is fixedly connected, and is evenly distributed on the upper end surface of the mounting base. The turning structure includes a turning housing that is installed on the mounting base, and a gear D that is fixedly connected to a rotating bolt is installed in the turning housing and is engaged with the right side of the gear D. A gear E to be connected is installed, a set shell fixedly connected to the center of the gear E is installed, a screw hole is installed inside the set shell, and a screw lever is engaged and connected to the screw hole. , A hole groove is installed in the lower end surface of the screw lever, and the hole groove A gear column fixedly connected to the lower end surface of the screw lever is slidably engaged, and its action ensures that the screw lever moves up and down, prevents the screw lever from rotating and moving, A fixed ring that is fixedly connected is installed at a place where the screw lever is connected to the mounting base.

As a preferred technical solution, the elasticity of the bullet is much larger than the sum of the weight of the sliding lever and the scanning end.

As a preferred technical solution, a clamping plate is fitted to the upper end of the rotating bolt.

Compared with the existing technology, the beneficial effect of the present invention is that when the present invention is operated, the express delivery is placed on the mounting base, the clamping structure where the support point is located is selected, the rotating bolt is rotated, The rotating bolt rotates and rotates in conjunction with the gear D and gear E. This moves down in conjunction with the screw lever. The clamping plate and the fixed ring form a clamping structure, and the express delivery is firmly fixed. Shake when the is scanned to prevent the scan from failing. When scanning, the first motor works, the turning shaft A rotates, the conical pulley A and the conical pulley B engage and transmit, and rotates in conjunction with the turning shaft A, thereby rotating the turning shaft A. It rotates in conjunction with the two driven support gears, the turning shaft A rotates through the belt, rotates in the same direction in conjunction with the second transmission wheel and the first transmission wheel, and thereby rotates in conjunction with the turning shaft B. The turning shaft B rotates and rotates in conjunction with the two gears A of the turning shaft B, the four gears A rotate in the same direction, move back and forth in conjunction with the mounting base, and by the action of the hydraulic pump, The control valve is in an open state, realizing a change in the hydraulic pressure in the hydraulic groove, and in conjunction with the left / right movement of the push lever scanning device, the second motor operates, and the conical pulley C and conical pulley D Engages and transmits, rotates in conjunction with the turning axis C, thereby rotating in conjunction with gear B, The gear B and gear C mesh, the gear C rotates, rotates in conjunction with the turning shaft D, rotates in conjunction with the cam on the turning shaft D, and the sliding lever that contacts the cam rotates the cam and the bullet Under the elastic action, the sliding lever is raised and lowered through the guide sliding block, and the scanning end fixedly connected to the sliding lever is raised and lowered.

Compared with the existing technology, the beneficial effect of the present invention is that when the present invention is operated, the express delivery is placed on the mounting base, the clamping structure where the support point is located is selected, the rotating bolt is rotated, The rotating bolt rotates and rotates in conjunction with the gear D and gear E. This moves down in conjunction with the screw lever. The clamping plate and the fixed ring form a clamping structure, and the express delivery is firmly fixed. Shake when the is scanned to prevent the scan from failing. When scanning, the first motor works, the turning shaft A rotates, the conical pulley A and the conical pulley B engage and transmit, and rotates in conjunction with the turning shaft A, thereby rotating the turning shaft A. It rotates in conjunction with the two driven support gears, the turning shaft A rotates through the belt, rotates in the same direction in conjunction with the second transmission wheel and the first transmission wheel, and thereby rotates in conjunction with the turning shaft B. The turning shaft B rotates and rotates in conjunction with the two gears A of the turning shaft B, the four gears A rotate in the same direction, move back and forth in conjunction with the mounting base, and by the action of the hydraulic pump, The control valve is in an open state, realizing a change in the hydraulic pressure in the hydraulic groove, and in conjunction with the left / right movement of the push lever scanning device, the second motor operates, and the conical pulley C and conical pulley D Engages and transmits, rotates in conjunction with the turning axis C, thereby rotating in conjunction with gear B, The gear B and gear C mesh, the gear C rotates, rotates in conjunction with the turning shaft D, rotates in conjunction with the cam on the turning shaft D, and the sliding lever that contacts the cam rotates the cam and the bullet Under the elastic action, the sliding lever is raised and lowered through the guide sliding block, and the scanning end fixedly connected to the sliding lever is raised and lowered.

FIG. 1 is a schematic diagram of the entire front structure of the express delivery classification system having the safety device of the present invention. FIG. 2 is an overhead view schematic diagram of the entire mounting base of the express delivery classification system having the safety device of the present invention. FIG. 3 is a schematic front structural view of the entire scanning device of the express delivery classification system having the safety device of the present invention. FIG. 4 is a schematic diagram of the front structure of the entire pinched structure of the express delivery classification system having the safety device of the present invention. FIG. 5 is a bottom view of FIG.

In the following, with reference to the drawings of the embodiments according to the present invention, a clear and complete explanation is given to the technical solutions of the embodiments according to the present invention, and it can be understood at a glance that the described embodiments are merely implementations of the present invention. It is part of the example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained on the assumption that those skilled in the art do not pay creative labor are within the protection scope of the present invention.

Referring to FIGS. 1 to 5, the express delivery classification system having the safety device of the embodiment according to the present invention includes a platform 1, and corner blocks 101 are installed at four corners of the platform 1 at the same time. A rotating wheel 102 is installed at the bottom of the base body 1, a turning case 2 is installed inside the base 1, and sliding grooves 3 are installed so as to correspond to the left and right ends of the upper end wall of the turning case 2, The groove 3 is connected to the turning housing 2 and the mounting base 4, and the mounting base 4 and the base body 1 are slidably engaged and connected through the sliding groove 3, and placed on the front end wall of the turning housing 2. The first motor 6 is fixedly connected to the front end wall of the mounting hole 5, the transmission hole 7 is installed on the front end wall of the mounting hole 5, and the transmission hole 7 turns to the mounting hole 5. Connected to the housing 2, the turning shaft A8 whose front end passes through the transmission hole 7 is connected to the first motor 6 so that power can be transmitted, and fixed to the front end of the turning shaft A8 A conical pulley A9 connected to the conical pulley A9, a conical pulley B10 engaging with and connecting to the conical pulley A9 is installed, and a turning shaft A11 fixed and connected to the conical pulley B10 is installed at the center of the conical pulley B10 The first transmission wheel 12 is installed so that the turning shaft A11 is rotatably connected to the left and right end walls of the turning housing, and is fixedly connected to the leftmost end of the turning shaft A11. A second transmission wheel 13 driven through a belt is installed at the front end of 12, and a turning shaft B14 fixed and connected to the center of the second transmission wheel 13 is installed, corresponding to the turning shaft A11 and the turning shaft B14 on the left and right The gear A15 is installed, two gear grooves 16 are installed so that the left and right ends correspond to the lower end surface of the mounting base 4, the gear A15 rolls and connects with the gear groove 16, and the turning shaft Bearings 17 are installed on the left and right sides of A11 and turning shaft B14. Support arms 18 are installed so as to correspond to the left and right ends of the upper end surface of the table 1, and two abutment portions 19 that are fixedly connected to the upper end surface of the support arm 18 are installed. 19 is provided with a hydraulic groove 20, a hydraulic hole A21 is provided at the upper end surface of the left hydraulic groove 20, a hydraulic hole B22 is provided at the upper end surface of the right hydraulic groove 20, and the hydraulic hole A21 and the hydraulic hole B22 are provided. A control valve 23 is installed, a pipe 24 is installed in the hydraulic hole A21 and hydraulic hole B22, connecting them, a hydraulic pump 25 is installed in the center of the pipe 24, and a push lever 26 is installed in the hydraulic grooves 20 on the left and right sides. A scanning device 27 is fixedly connected to the center of the push lever 26, the scanning device 27 includes a housing 28, a housing 29 is installed in the housing 28, and an upper end surface of the housing 29 The second motor 30 is installed, and the turning shaft B31 is installed at the lower end of the second motor 30. A conical pulley C32 fixed and connected to the lower end of the turning shaft B31 is installed, and a conical pulley D33 engaging and connecting to the conical pulley C32 is installed under the conical pulley C32, and the center of the conical pulley D33. A turning shaft C34 that is fixedly connected thereto is installed, the turning shaft C34 is rotatably connected to the left and right end walls of the housing 29, and the turning shaft C34 is positioned on the left side of the conical pulley D33. The gear B35 is fixedly attached, the gear C36 engaged with and connected to the gear B35 is installed under the gear B35, and the turning shaft D37 is fixedly connected to the center of the gear C36, and the turning shaft D37 is rotatably connected to the left and right end walls of the housing 29, and a cam 38 located on the right side of the gear C36 is fixedly attached to the turning shaft D37, and a sliding lever is attached to a lower end surface of the cam 38. 39 is installed on the upper end of the sliding lever 39. A guide slide block 40 is installed, a guide slide groove 41 is installed at a position where the wall of the housing 29 corresponds to the guide slide block 40, and the guide slide block 40 is positioned in the guide slide groove 41 so as to move up and down. A counterbore case 42 is installed on the upper end wall of the guide slide groove 41, and a bullet piece 43 is fixedly connected to the upper end wall of the counterbore case 42, and the lower end of the bullet piece 43 Passes through the counterbore housing 42 and is fixedly connected to the guide slide block 40, and the lower end of the slide lever 39 passes through the housing 29 and the scan end 44 is fixedly connected to the top of the mounting base 4. Many clamping structures 45 that are evenly distributed on the end surface are installed, and the clamping structure 45 includes a turning casing 47 that is installed on the mounting base 4, and the rotating casing 47 is fixed to the turning casing 47 in a fixed manner. A connecting gear D48 is installed, and a gear E49 that engages and connects to the right side of the gear D48 is installed. A set shell 56 that is fixedly connected to the center of the gear E49 is installed, a screw hole 50 is installed inside the set shell 56, a screw lever 51 is engaged and connected to the screw hole 50, and the screw A hole groove 52 is provided in the lower end surface of the lever 51, and a gear column 53 that is fixedly connected to the lower end surface of the screw lever 51 is slidably engaged with the hole groove 52. The fixed ring 54 is fixedly connected to the place where the screw lever 51 is connected to the mounting base 4 to prevent the screw lever from rotating and moving.

Preferably, the elasticity of the elastic piece 43 is much larger than the sum of the weights of the sliding lever 39 and the scanning end 44, so that the elastic piece 43 rises in conjunction with the sliding lever 39 and the scanning end 44 under the action of elasticity. To do.

Preferably, a clamping plate 55 is fitted on the upper end of the rotating bolt 46, and the action thereof is that the clamping plate 55 and the fixed ring 54 form a clamping structure, firmly fix the express delivery, and shake when the express delivery is scanned. Prevent the scan from failing.

In a specific method of use, when the present invention works, the express delivery is placed on the mounting base 4, the clamping structure 44 where the support point is located is selected, the rotating bolt 45 is rotated, and the rotating bolt 45 is Rotates and rotates in conjunction with gear D46 and gear E47, thereby moving down in conjunction with screw lever 49, pinching plate 53 and fixed wheel 52 form a pinching structure, firmly fixing the express delivery, express delivery Shake when the is scanned to prevent the scan from failing. When scanning, the first motor 6 works, the turning shaft A8 rotates, the conical pulley A9 and the conical pulley B10 engage and transmit, and rotates in conjunction with the turning shaft A11, thereby turning the turning shaft A11. , And the turning shaft A11 rotates through the belt and rotates in the same direction as the second transmission wheel 13 and the first transmission wheel 12, thereby interlocking with the turning shaft B14. The turning shaft B14 rotates and rotates in conjunction with the two gears A15 of the turning shaft B14, and the four gears A rotate in the same direction and move back and forth in conjunction with the mounting base 4. The control valve 23 is opened by the action of the pump 25, the change in the hydraulic pressure of the hydraulic groove 20 is realized, and the second motor 30 operates in conjunction with the left / right movement of the scanning device 27 of the push lever 26 The conical pulley C32 and the conical pulley D33 engage and transmit, and rotate in conjunction with the turning shaft C34. Rotates in conjunction with gear B35, gears B35 and C36 mesh, gear C36 rotates, rotates in conjunction with turning shaft D37, rotates in conjunction with cam 38 on turning shaft D37, The sliding lever 39 that comes into contact with the sliding lever 39 is moved up and down through the guide sliding block 40 under the rotation of the cam 38 and the elastic action of the bullet 43, and the scanning end 44 that is fixedly connected to the sliding lever 39 is provided. Go up and down.

For those skilled in the art, the present invention is not limited to the details of the exemplary embodiments described above, but can be realized in other specific forms without departing from the significance and basic features of the present invention. Therefore, the scope of the present invention is defined by the appended claims, and the scope of the present invention is defined in the appended claims as long as the examples are regarded as illustrative and not restrictive. These changes are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim.

The present invention relates to the field of physical distribution classification, and more particularly to an object flow velocity classification system .

It is necessary to always scan and classify several expresses for logistics transportation, the setting mode of the traditional material flow rate classification system is simple, the large express cannot be fixed, the scan is seriously affected, and there is a big negative effect It exists and needs to be improved.

Chinese Patent Application No. 105944969

The present invention provides an object velocity classification system for the necessary technical problems to be solved, which can solve the above-mentioned current technical problems.

In order to achieve the above object, the present invention adopts the following technical scheme. Logistics express classification system includes Taytay, corner blocks at the same time is installed in the four corners of the base body, the rotating ring on the bottom of the corner block is installed, deflection chamber is installed inside the base body, wherein the left and right ends of the upper end wall of the deflection chamber one guideway is disposed symmetrically between the left and right two of the guideway is mounted to the mount can slide, enshrined hole in the front end wall of the deflection chamber Is installed, a first motor is fixedly connected to the front end wall of the mounting hole, a transmission hole is installed on the rear end wall of the mounting hole, the transmission hole connects the mounting hole and the turning chamber, and the first A turning shaft A whose rear end passes through the transmission hole is connected to the motor so that power can be transmitted, and a conical pulley A that is fixedly connected is installed at the rear end of the turning shaft A. The turning axis A rotates in the left and right end walls. Is connected, wherein the turning axis A wherein the conical pulleys A and meshed conical pulley B is installed fixedly, the turning axis A is connected so as to be rotatable left and right end walls of the deflection chamber, A first transmission wheel that is fixedly connected to the leftmost end of the turning shaft A is installed, a second transmission wheel that is driven through a belt is installed behind the first transmission wheel, and the center of the second transmission wheel The turning shaft B is fixed and connected to it, the gear A is installed so as to correspond to the left and right of the turning shaft A and the turning shaft B, and the two left and right ends correspond to the lower end surface of the mounting base. A gear groove is installed, the gear A rolls and connects with the gear groove, a bearing is installed so as to correspond to the left and right sides of the turning axis A and the turning axis B, and corresponds to the left and right ends of the upper end surface of the base. The support arm is installed so that there are two on the upper end surface of the support arm. An abutment portion fixedly connected thereto is installed, a hydraulic groove is installed in the abutment portion, a hydraulic hole A is installed in the upper end surface of the left hydraulic groove, and a hydraulic hole B is installed in the upper end surface of the right hydraulic groove. The control valve is installed in the hydraulic hole A and the hydraulic hole B, the pipe is installed in the hydraulic hole A and the hydraulic hole B, they are connected, and the hydraulic pump is installed in the center of the pipe. is pushed lever installed in the hydraulic groove of the center scanning device of the push lever is connected fixedly, wherein the scanning device includes a housing, volume chamber is installed in the housing, the upper end surface of the volume chamber Two motors are installed, a turning shaft B is installed at the lower end of the second motor, a conical pulley C is fixed and connected to the lower end of the turning shaft B, and it is engaged with it under the conical pulley C. Conical pooh connecting Over D is installed, the is installed turning axis C fixedly connected therewith at the center of the conical pulley D, the turning axis C is connected so as to be rotatable right and left end walls of the containers chamber, the turning shaft A gear B located on the left side of the conical pulley D is fixedly attached to C, and a gear C that engages and connects with the gear B is installed under the gear B, and is fixedly connected to the center of the gear C. A turning shaft D is installed, the turning shaft D is rotatably connected to the left and right end walls of the chamber , and a cam located on the right side of the gear C is fixedly attached to the turning shaft D, A slide lever is installed at the lower end surface of the cam, a guide slide block is installed at the upper end of the slide lever so as to correspond to the left and right, and a guide slide groove is installed at a position where the wall of the chamber corresponds to the guide slide block. The guide slide block is a guide slide groove It is positioned and can slide up and down, a counterbore case is installed on the upper end wall of the guide sliding groove, a bullet piece is fixedly connected to the upper end wall of the counterbore case, and the lower end of the bullet piece is seated Passing through the housing, it is fixedly connected to the guide slide block, the lower end of the slide lever is passed through the volume chamber , the scan end is fixedly connected, and a number of clips that are evenly distributed on the upper end surface of the mounting base. is solid structure installation, the clamping solid structure comprises a flipping groove installed in the mount, gear D fixedly connected to the rotary bolt in the flipping groove is installed, therewith engages the right side of the gear D A gear E to be connected is installed, a set shell fixedly connected to the gear E is installed at the center of the gear E, a screw hole is installed inside the set shell, and a screw lever is engaged and connected to the screw hole. A hole groove is installed in the lower end surface of the screw lever, A gear column that is fixedly connected to the lower end surface of the screw lever is slidably engaged with the hole, and this action ensures that the screw lever moves up and down, and the screw lever rotates and moves. A fixed wheel that is fixedly connected to the place where the screw lever connects to the mounting base is installed, a loading device is installed outside the second motor, and the loading device is cooled with the shock absorbing plate. Includes aluminum pieces.

As a preferred technical solution, the elasticity of the bullet is much larger than the sum of the weight of the sliding lever and the scanning end.

As a preferred technical solution, a clamping plate is fitted to the upper end of the rotating bolt.

As a preferred technical solution, the shock absorbing planks are installed at the upper and lower ends of the second motor and fixedly connected to the second motor, and the cooling aluminum pieces are installed at the front and rear ends of the second motor. The cooling motor piece is fixedly connected to the shell of the second motor, the upper and lower ends of the cooling aluminum piece are fixedly connected to the shock-absorbing thick plate, and the cooling motor piece is provided at the front and rear ends of the second motor. Is installed.

Compared with the existing technology, the beneficial effect of the present invention is that when the present invention is operated, the express delivery is placed on the mounting base, the clamping structure where the support point is located is selected, the rotating bolt is rotated, The rotating bolt rotates and rotates in conjunction with the gear D and gear E. This moves down in conjunction with the screw lever. The clamping plate and the fixed ring form a clamping structure, and the express delivery is firmly fixed. Shake when the is scanned to prevent the scan from failing. When scanning, the first motor works, the turning shaft A rotates, the conical pulley A and the conical pulley B engage and transmit, and rotates in conjunction with the turning shaft A, thereby rotating the turning shaft A. It rotates in conjunction with the two driven support gears, the turning shaft A rotates through the belt, rotates in the same direction in conjunction with the second transmission wheel and the first transmission wheel, and thereby rotates in conjunction with the turning shaft B. The turning shaft B rotates and rotates in conjunction with the two gears A of the turning shaft B, the four gears A rotate in the same direction, move back and forth in conjunction with the mounting base, and by the action of the hydraulic pump, The control valve is in an open state, realizing a change in the hydraulic pressure in the hydraulic groove, and in conjunction with the left / right movement of the push lever scanning device, the second motor operates, and the conical pulley C and conical pulley D Engages and transmits, rotates in conjunction with the turning axis C, thereby rotating in conjunction with gear B, The gear B and gear C mesh, the gear C rotates, rotates in conjunction with the turning shaft D, rotates in conjunction with the cam on the turning shaft D, and the sliding lever that contacts the cam rotates the cam and the bullet Under the elastic action, the sliding lever is raised and lowered through the guide sliding block, and the scanning end fixedly connected to the sliding lever is raised and lowered.

Compared with the existing technology, the beneficial effect of the present invention is that when the present invention is operated, the express delivery is placed on the mounting base, the clamping structure where the support point is located is selected, the rotating bolt is rotated, The rotating bolt rotates and rotates in conjunction with the gear D and gear E. This moves down in conjunction with the screw lever. The clamping plate and the fixed ring form a clamping structure, and the express delivery is firmly fixed. Shake when the is scanned to prevent the scan from failing. When scanning, the first motor works, the turning shaft A rotates, the conical pulley A and the conical pulley B engage and transmit, and rotates in conjunction with the turning shaft A, thereby rotating the turning shaft A. It rotates in conjunction with the two driven support gears, the turning shaft A rotates through the belt, rotates in the same direction in conjunction with the second transmission wheel and the first transmission wheel, and thereby rotates in conjunction with the turning shaft B. The turning shaft B rotates and rotates in conjunction with the two gears A of the turning shaft B, the four gears A rotate in the same direction, move back and forth in conjunction with the mounting base, and by the action of the hydraulic pump, The control valve is in an open state, realizing a change in the hydraulic pressure in the hydraulic groove, and in conjunction with the left / right movement of the push lever scanning device, the second motor operates, and the conical pulley C and conical pulley D Engages and transmits, rotates in conjunction with the turning axis C, thereby rotating in conjunction with gear B, The gear B and gear C mesh, the gear C rotates, rotates in conjunction with the turning shaft D, rotates in conjunction with the cam on the turning shaft D, and the sliding lever that contacts the cam rotates the cam and the bullet Under the elastic action, the sliding lever is raised and lowered through the guide sliding block, and the scanning end fixedly connected to the sliding lever is raised and lowered.

FIG. 1 is a schematic diagram of the entire front structure of an object flow velocity classification system of the present invention. FIG. 2 is a bird's-eye view schematic diagram of the entire mounting base of the object flow velocity reaching classification system of the present invention. FIG. 3 is a schematic diagram of the front structure of the entire scanning device of the object flow velocity classification system of the present invention. FIG. 4 is a schematic diagram of the front structure of the entire pinched structure of the object flow velocity reaching classification system of the present invention. FIG. 5 is a bottom view of FIG.

In the following, with reference to the drawings of the embodiments according to the present invention, a clear and complete explanation is given to the technical solutions of the embodiments according to the present invention, and it can be understood at a glance that the described embodiments are merely implementations of the present invention. It is part of the example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained on the assumption that those skilled in the art do not pay creative labor are within the protection scope of the present invention.

Referring to FIGS. 1 to 5, the object flow velocity reaching classification system according to the embodiment of the present invention includes a platform 1, and corner blocks 101 are installed at four corners of the platform 1 at the same time. A rotating wheel 102 is installed, a turning chamber 2 is installed inside the base body 1, and one sliding groove 3 is installed symmetrically at the left and right ends of the upper end wall of the turning chamber 2, so that the two left and right sliding A mounting base 4 is slidably mounted between the grooves 3, and an anchor hole 5 is installed in the front end wall of the turning chamber 2, and a first motor 6 is fixedly connected to the front end wall of the anchor hole 5. A through hole 7 is installed in the rear end wall of the mounting hole 5, the transmission hole 7 connects the mounting hole 5 and the turning chamber 2, and a turning shaft A11 whose rear end passes through the transmitting hole 7 to the first motor 6. Is connected so that power can be transmitted, and a conical pulley A9 is fixedly connected to the rear end of the turning shaft A11. Is installed, the inside of the deflection chamber 2 of the right and left end walls turning shaft A11 is connected rotatably, the turning shaft A11 conical pulleys B10 meshing with the conical pulley A9 in is installed fixedly, The turning shaft A11 is rotatably connected to the left and right end walls of the turning chamber , and a first transmission wheel 12 fixedly connected to the leftmost end of the turning shaft A11 is installed . A second transmission wheel 13 that is driven through a belt is installed on the rear side, a turning shaft B14 that is fixed and connected to the center of the second transmission wheel 13 is installed, and the turning shaft A11 and the turning shaft B14 correspond to the left and right. The gear A15 is installed as described above, and two gear grooves 16 are installed so that the left and right ends correspond to the lower end surface of the mounting base 4, the gear A15 rolls and connects with the gear groove 16, and the turning shaft A11 The bearing 17 is installed so as to correspond to the right and left of the turning axis B14, and the base 1 Support arms 18 are installed so as to correspond to the left and right ends of the upper end surface of each of the two, and two abutment portions 19 that are fixedly connected to the upper end surface of the support arm 18 are installed. 20 is installed, a hydraulic hole A21 is installed in the upper end surface of the left hydraulic groove 20, a hydraulic hole B22 is installed in the upper end surface of the right hydraulic groove 20, and a control valve 23 is installed in the hydraulic hole A21 and the hydraulic hole B22. Installed, the pipe 24 is installed in the hydraulic hole A21 and the hydraulic hole B22, connecting them, a hydraulic pump 25 is installed in the center of the pipe 24, a push lever 26 is installed in the hydraulic grooves 20 on the left and right sides, A scanning device 27 is fixedly connected to the center of the push lever 26, the scanning device 27 includes a housing 28, a volume chamber 29 is installed in the housing 28, and a second motor 30 is provided on the upper end surface of the volume chamber 29. The turning shaft B31 is installed at the lower end of the second motor 30. A conical pulley C32 fixed and connected to the lower end of the turning shaft B31 is installed, and a conical pulley D33 engaging and connecting with the conical pulley C32 is installed under the conical pulley C32, and the center of the conical pulley D33. A turning shaft C34 that is fixedly connected thereto is installed, the turning shaft C34 is rotatably connected to the left and right end walls of the chamber 29, and is located on the left side of the conical pulley D33 with the turning shaft C34. A gear B35 is fixedly attached, and a gear C36 that engages and connects with the gear B35 is installed under the gear B35, and a turning shaft D37 that is fixedly connected with the gear C36 is installed at the center of the gear C36. Is rotatably connected to the left and right end walls of the chamber 29, and a cam 38 positioned on the right side of the gear C36 is fixedly attached to the turning shaft D37, and a slide lever 39 is provided on the lower end surface of the cam 38. Installed at the upper end of the sliding lever 39 A guide slide block 40 is installed so as to correspond to the left and right, a guide slide groove 41 is installed at a position where the wall of the volume chamber 29 corresponds to the guide slide block 40, and the guide slide block 40 is located in the guide slide groove 41. A counterbore case 42 is installed on the upper end wall of the guide slide groove 41, and a bullet piece 43 is fixedly connected to the upper end wall of the counterbore case 42. The lower end of the slide lever 39 passes through the counterbore housing 42 and is fixedly connected to the guide slide block 40, the lower end of the slide lever 39 passes through the volume chamber 29, and the scan end 44 is fixedly connected. Many clamping structures 45 that are evenly distributed on the upper end surface are installed, and the clamping structure 45 includes a rotation groove 47 that is installed on the mounting base 4, and is fixedly connected to the rotation groove 46 to the rotation groove 47. Gear D48 is installed, and the gear E49 is engaged with and connected to the right side of the gear D48. The set shell 56 is installed and fixedly connected to the center of the gear E49, the screw hole 50 is installed inside the set shell 56, and the screw lever 51 is engaged and connected to the screw hole 50. A hole groove 52 is provided in the lower end surface of the screw lever 51, and a gear column 53 that is fixedly connected to the lower end surface of the screw lever 51 is slidably engaged with the hole groove 52, and its action Guarantees that the screw lever moves up and down, prevents the screw lever from rotating and moving, and is provided with a fixed ring 54 that is fixedly connected to the place where the screw lever 51 is connected to the mounting base 4. A loading device is installed outside the second motor 30, and the loading device includes a shock absorbing thick plate 301 and a cooling aluminum piece 302.

Preferably, the elasticity of the elastic piece 43 is much larger than the sum of the weights of the sliding lever 39 and the scanning end 44, so that the elastic piece 43 rises in conjunction with the sliding lever 39 and the scanning end 44 under the action of elasticity. To do.

Preferably, a clamping plate 55 is fitted on the upper end of the rotating bolt 46, and the action thereof is that the clamping plate 55 and the fixed ring 54 form a clamping structure, firmly fix the express delivery, and shake when the express delivery is scanned. Prevent the scan from failing.

Preferably, the shock absorbing thick plate 301 is installed at the upper and lower ends of the second motor 30 and fixedly connected to the second motor 30, and the cooling aluminum pieces 302 are provided at the front and rear ends of the second motor 30. It is installed and fixedly connected to the shell of the second motor 30, and the upper and lower ends of the cooling aluminum piece 302 are fixedly connected to the shock absorbing plate 301, and are connected to the front and rear ends of the second motor 30, respectively. Each of the cooling aluminum pieces 302 is installed, and the cooling aluminum piece 302 absorbs and dissipates heat generated when the second motor 30 operates, and the shock absorbing plate 301 operates the second motor 30. The vibration force generated at the time of operation is reduced to prevent the vibration force from being too large and affecting the normal operation of the apparatus.

In a specific method of use, when the present invention works, the express delivery is placed on the mounting base 4, the clamping structure 44 where the support point is located is selected, the rotating bolt 45 is rotated, and the rotating bolt 45 is Rotates and rotates in conjunction with gear D46 and gear E47, thereby moving down in conjunction with screw lever 49, pinching plate 53 and fixed wheel 52 form a pinching structure, firmly fixing the express delivery, express delivery Shake when the is scanned to prevent the scan from failing. When scanning, the first motor 6 works, the turning shaft A8 rotates, the conical pulley A9 and the conical pulley B10 engage and transmit, and rotates in conjunction with the turning shaft A11, thereby turning the turning shaft A11. , And the turning shaft A11 rotates through the belt and rotates in the same direction as the second transmission wheel 13 and the first transmission wheel 12, thereby interlocking with the turning shaft B14. The turning shaft B14 rotates and rotates in conjunction with the two gears A15 of the turning shaft B14, and the four gears A rotate in the same direction and move back and forth in conjunction with the mounting base 4. The control valve 23 is opened by the action of the pump 25, the change in the hydraulic pressure of the hydraulic groove 20 is realized, and the second motor 30 operates in conjunction with the left / right movement of the scanning device 27 of the push lever 26 The conical pulley C32 and the conical pulley D33 engage and transmit, and rotate in conjunction with the turning shaft C34. Rotates in conjunction with gear B35, gears B35 and C36 mesh, gear C36 rotates, rotates in conjunction with turning shaft D37, rotates in conjunction with cam 38 on turning shaft D37, The sliding lever 39 that comes into contact with the sliding lever 39 is moved up and down through the guide sliding block 40 under the rotation of the cam 38 and the elastic action of the bullet 43, and the scanning end 44 that is fixedly connected to the sliding lever 39 is provided. Go up and down.

For those skilled in the art, the present invention is not limited to the details of the exemplary embodiments described above, but can be realized in other specific forms without departing from the significance and basic features of the present invention. Therefore, the scope of the present invention is defined by the appended claims, and the scope of the present invention is defined in the appended claims as long as the examples are regarded as illustrative and not restrictive. These changes are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim.

Claims (1)

An express classification system having a safety device, including a trapezoid, wherein a corner block is simultaneously installed at four corners of the trapezoid, a rotating wheel is installed at the bottom of the corner block, and is turned inside the trapezoid. A housing is installed, and sliding grooves are installed so as to correspond to the left and right ends of the upper end wall of the turning housing. The sliding groove connects the turning housing and the mounting base, and the mounting base and the base slide. Engaging and connecting so as to be slidable through the groove, a mounting hole is installed in the front end wall of the turning housing, a first motor is fixedly connected to the front end wall of the mounting hole, and the front end of the mounting hole A transmission hole is installed in the wall, the transmission hole connects the mounting hole and the turning housing, and the turning shaft A whose front end passes through the transmission hole is connected to the first motor so that power can be transmitted, and the turning shaft A A conical pulley A fixedly connected to the front end of the A conical pulley B that is engaged with and connected to the pulley A is installed, and a turning shaft A that is fixed and connected to the conical pulley B is installed at the center of the conical pulley B, and the turning shaft A is connected to the left and right end walls of the turning housing. A first transmission wheel that is rotatably connected and fixedly connected to the leftmost end of the turning shaft A is installed, and a second transmission wheel that is driven through a belt is installed at the front end of the first transmission wheel, A turning shaft B fixed and connected to the center of the second transmission wheel is installed, and a gear A is installed so as to correspond to the turning shaft A and the turning shaft B on the left and right sides. Two gear grooves are installed so as to correspond to each other, the gear A rolls and connects with the gear groove, and bearings are installed so as to correspond to the turning shaft A and the turning shaft B on the left and right, Support arms are installed so as to correspond to the left and right ends of the upper end surface. Two abutments that are fixedly connected to the upper end surface are installed, a hydraulic groove is installed in the abutment, a hydraulic hole A is installed in the upper end surface of the left hydraulic groove, A hydraulic hole B is installed on the upper end surface, a control valve is installed in the hydraulic hole A and the hydraulic hole B, a pipe is installed in the hydraulic hole A and the hydraulic hole B, and they are connected, and a hydraulic pump is installed in the center of the pipe Is installed, push levers are installed in the hydraulic grooves on the left and right sides, a scanning device is fixedly connected to the center of the push lever, the scanning device includes a housing, and a housing is installed in the housing. A second motor is installed at the upper end surface of the housing, a turning shaft B is installed at the lower end of the second motor, and a conical pulley C fixed and connected to the lower end of the turning shaft B is installed. A circle to engage and connect to it under the pulley C A pulley D is installed, a turning shaft C is fixedly connected to the center of the conical pulley D, and the turning shaft C is rotatably connected to the left and right end walls of the housing. A gear B located on the left side of the conical pulley D is fixedly attached to the turning shaft C, and a gear C that engages and connects with the gear B is installed under the gear B, and fixed to the center of the gear C. A turning shaft D is installed to connect to the left and right end walls of the housing so that the turning shaft D can rotate, and a cam located on the right side of the gear C is fixedly attached to the turning shaft D. A sliding lever is installed at the lower end surface of the cam, and a guide sliding block is installed at the upper end of the sliding lever so as to correspond to the left and right sides, and the wall of the housing is guided to a position corresponding to the guide sliding block. A groove is installed and the guide slide block is positioned in the guide slide groove. A countersink housing is installed on the upper end wall of the guide sliding groove, a bullet piece is fixedly connected to the upper end wall of the countersink housing, and the lower end of the bullet piece is seated Many guides that pass through the housing and are fixedly connected to the guide sliding block, the lower end of the sliding lever passes through the housing and the scanning end is fixedly connected, and are distributed evenly on the upper end surface of the mounting base. A clamping structure is installed, and the clamping structure includes a turning casing installed on the mounting base, and a gear D that is fixedly connected to a rotating bolt is installed in the turning casing, on the right side of the gear D A gear E that engages and connects with it is installed, a set shell that is fixedly connected to it is installed at the center of the gear E, a screw hole is installed inside the set shell, and a screw lever is engaged with the screw hole. And a hole groove is installed in the lower end surface of the screw lever, A gear column fixedly connected to the lower end surface of the screw lever is slidably engaged with the hole groove, and its action ensures that the screw lever moves up and down, and the screw lever rotates and moves. A fixed ring that is fixedly connected to the mounting position where the screw lever is connected to the mounting base is installed, and the elasticity of the bullet is greater than the sum of the weight of the sliding lever and the scanning end, and is attached to the upper end of the rotating bolt. An express delivery classification system having a safety device, wherein a sandwich plate is fitted.