Disclosure of Invention
The invention aims to provide a flat opening and closing transmission device for mechanical transportation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a flat type opening and closing transmission device for mechanical transportation comprises a transmission device body, wherein a first pushing piece is arranged on one side of the inner end of the transmission device body, a first driving tooth and a second driving tooth are connected to the side end position of the first pushing piece in a meshed mode, a first guide rod is rotatably connected to the center position of the first driving tooth, a second guide rod is rotatably connected to the center position of the second driving tooth, a second pushing piece is rotatably connected to the front end position of the first pushing piece, base frames are arranged at the bottom positions of the first driving tooth and the second driving tooth, the first pushing piece comprises an acting end, a driving end and a driving end, the acting end is slidably connected to one side of the inner end of the first pushing piece, the side end position of the acting end is rotatably connected with the driving end, the rear end position of the driving end is rotatably connected with the driving end, and the acting end comprises a sliding frame, The track plate is arranged at the top of the inner end of the action end, the central position of the track plate is connected with a sliding frame in a sliding manner, the central side end position of the sliding frame is fixedly connected with the fixing clamping shaft, the inserting rods symmetrically penetrate through the side position of the sliding frame, one end of the connecting position of the sliding frame and the inserting rods is elastically connected with the first spring, the bottom position of the sliding frame is fixedly connected with the fixing column, the side end position of the fixing column is fixedly connected with the isolating plate, the driving end comprises a first plate wheel, a second plate wheel, a first limiting column, a bottom ring plate, a sleeve shaft frame, a second limiting column, a center ring and a deflector rod, the bottom ring plate is arranged at the bottom of the inner end of the driving end, and the first plate wheel, the second plate wheel and the center ring are rotatably connected to the top of the inner end of the action end, first restriction post and second restriction post fixed connection are in one side of second piece wheel, the driving lever rotates the front end position department of connection at the second piece wheel, the sleeve shaft frame cup joints the front end position department at the driving lever, the drive end includes baffle frame, second spring, drive shaft frame and connection fluted disc, the inner center at the drive end is erect to the baffle frame, the front end position and the baffle frame looks through connection of baffle frame, second spring elastic connection is in the side position department of first piece wheel, the bottom position of drive shaft frame rotates with the connection fluted disc mutually and is connected the setting.
Preferably, the base frame is fixedly connected with the side part of the partition frame at the inner end of the driving end.
Preferably, the driving shaft frame at the inner end of the driving end is connected with the sleeve shaft frame, and the second spring is connected to the side end of the first sheet wheel.
Preferably, a distance is arranged between the first sheet wheel, the second sheet wheel and the central ring at the inner end of the driving end and the bottom ring plate, and the first sheet wheel, the second sheet wheel and the central ring are rotatably connected with the driving end.
Preferably, the top of the bottom ring plate at the inner end of the driving end is arranged by a convex angle, and one end of the convex angle is arranged by an inclined plane.
Preferably, the driving end is rotatably connected with the bottom ring plate through a shifting lever, and the shifting lever is rotatably connected with the first limiting column and the second limiting column in a staggered manner through a convex angle.
Preferably, the inner end of the driving end is rotatably connected with a belt through a center ring, and the belt is fixedly connected with a fixing clamping shaft at the inner end of the acting end.
Preferably, the isolation plate and the fixed column at the inner end of the action end are connected with the track plate in a sliding mode through the sliding frame and are arranged with the track plate in an elastic mode through the first spring.
Compared with the prior art, the invention has the beneficial effects that:
by installing a first pushing piece and a second pushing piece which are symmetrically arranged, the central positions of the first pushing piece and the second pushing piece are connected with a driving end, the first guide rod and the second guide rod are driven to rotate by the outside, so that the first driving tooth and the second driving tooth rotate to drive the connecting fluted disc to rotate, the connecting fluted disc moves to act on the first pushing piece and the second pushing piece to open and close the first pushing piece and the second pushing piece, wherein the inner end of the first pushing piece comprises an acting end, a driving end and a driving end, the acting end is used for carrying out specific separation opening and closing work, and the sliding frame can slide on the track plate through the inserted bar by connecting a fixed clamping shaft at the inner end with the belt, so that the isolating plate and the fixed column at the lower end position are driven to move, and through the arrangement of a first spring, when the shifting lever contacts with the first limiting column or the second limiting column, the shifting lever can be elastically deformed by the second spring due to the convex angle arranged on the bottom ring plate, so that the shifting lever rotates through the position of the first limiting column or the second limiting column, and the first sheet wheel, the second sheet wheel and the central ring at the moment, The second plate wheel and the center ring rotate to drive the belt to move, so that the sliding frame is changed in position, the first plate wheel, the second plate wheel and the center ring move through the movement of the first limiting column or the second limiting column driven by the shifting lever, when the shifting lever reaches the convex angle, the shifting lever rotates through the first limiting column or the second limiting column to realize the rotation of the first plate wheel, the second plate wheel and the center ring, and the inner end of the action end is reset.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a flat type opening and closing transmission device for mechanical transportation comprises a transmission device body 1, a first pushing piece 2 is arranged on one side of the inner end of the transmission device body 1, a first driving tooth 3 and a second driving tooth 7 are connected to the side end position of the first pushing piece 2 in a meshing mode, a first guide rod 5 is connected to the center position of the first driving tooth 3 in a rotating mode, a second guide rod 8 is connected to the center position of the second driving tooth 7 in a rotating mode, a second pushing piece 4 is connected to the front end position of the first pushing piece 2 in a rotating mode, a base frame 6 is arranged at the bottom positions of the first driving tooth 3 and the second driving tooth 7, the first pushing piece 2 comprises an action end 9, a driving end 10 and a driving end 11, the action end 9 is connected to one side of the inner end of the first pushing piece 2 in a sliding mode, the side end position of the action end 9 is connected with the driving end 10 in a rotating mode, and the rear end position of the driving end 10 is connected with the driving end 11 in a rotating mode, the action end 9 comprises a sliding frame 12, a track plate 13, a separation plate 14, a fixed column 15, an insertion rod 16, a first spring 17 and a fixed clamping shaft 18, the track plate 13 is arranged at the top of the inner end of the action end 9, the sliding frame 12 is connected at the central position of the track plate 13 in a sliding manner, the fixed clamping shaft 18 is fixedly connected at the central side end position of the sliding frame 12, the insertion rod 16 symmetrically penetrates through the side position of the sliding frame 12, one end of the connecting position of the sliding frame 12 and the insertion rod 16 is elastically connected with the first spring 17, the bottom position of the sliding frame 12 is fixedly connected with the fixed column 15, the side end position of the fixed column 15 is fixedly connected with the separation plate 14, the driving end 10 comprises a first plate wheel 19, a second plate wheel 20, a first limiting column 21, a bottom ring plate 22, a sleeve shaft bracket 23, a second limiting column 24, a central ring 25 and a shifting lever 26, the bottom ring plate 22 is arranged at the bottom of the inner end of the driving end 10, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 are all rotatably connected at the top of the inner end of the action end 9, the first limiting column 21 and the second limiting column 24 are fixedly connected at one side of the second sheet wheel 20, the shift lever 26 is rotatably connected at the front end position of the second sheet wheel 20, the sleeve shaft frame 23 is sleeved at the front end position of the shift lever 26, the driving end 11 comprises a partition plate frame 27, a second spring 28, a driving shaft frame 29 and a connecting fluted disc 30, the partition plate frame 27 is arranged at the center of the inner end of the driving end 11, the front end position of the partition plate frame 27 is communicated with the partition plate frame 27, the second spring 28 is elastically connected at the side end position of the first sheet wheel 19, the bottom position of the driving shaft frame 29 is rotatably connected with the connecting fluted disc 30, the first pushing member 2 and the second pushing member 4 are installed, the first pushing member 2 and the second pushing member 4 are symmetrically arranged, and the central positions are both connected with the driving end 11, the first guide rod 5 and the second guide rod 8 are driven by the outside to rotate, so that the first driving tooth 3 and the second driving tooth 7 rotate, and the connecting fluted disc 30 can be driven to rotate, the connecting fluted disc 30 acts on the first pushing piece 2 and the second pushing piece 4 through the motion of the connecting fluted disc 30, so that the first pushing piece 2 and the second pushing piece 4 perform opening and closing motion, wherein the inner end of the first pushing piece 2 consists of an acting end 9, a driving end 10 and a driving end 11, the acting end 9 is used for performing specific separation opening and closing work, the sliding frame 12 can perform sliding work on the track plate 13 through the inserted rod 16 by connecting the fixed clamping shaft 18 at the inner end with the belt, so as to drive the separation plate 14 and the fixed column 15 at the lower end position to move, and the sliding frame 12 is elastically connected with the side end position of the track plate 13 through the arrangement of the first spring 17, can help the sliding frame 12 to move back, the moving back means that the inserted rod 16 at the inner end of the driving end 10 passes through the first limiting column 21 or the second limiting column 24, at this time, the sliding frame 12 is driven to move due to the action of the first spring 17, so that the continuous moving movement can be realized, and the control of the precision is better performed, the driving lever 26 at the inner end of the driving end 10 is driven to rotate through the driving shaft bracket 29, the driving lever 26 is driven to rotate, the driving lever 26 at this time rotates on the front end surface of the second sheet wheel 20, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 do not move, when the driving lever 26 contacts with the first limiting column 21 or the second limiting column 24, the driving lever 26 elastically deforms through the second spring 28 due to the convex angle arranged on the bottom ring plate 22, so that the driving lever 26 rotates through the position of the first limiting column 21 or the second limiting column 24, and at this moment, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 rotate to drive the belt to move, so that the sliding frame 12 changes the position, the movement of the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 is realized by driving the first limiting column 21 or the second limiting column 24 through the shift lever 26, and when the shift lever 26 reaches a convex angle, the shift lever 26 realizes the rotation of the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 through the first limiting column 21 or the second limiting column 24, so that the inner end of the action end 9 is reset.
The base frame 6 is fixedly connected with the side position of the clapboard frame 27 at the inner end of the driving end 11, the driving shaft frame 29 at the inner end of the driving end 11 is connected with the sleeve shaft frame 23, the second spring 28 is connected with the side position of the first sheet wheel 19, a distance is arranged between the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 at the inner end of the driving end 10 and the bottom ring plate 22, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 are rotatably connected with the driving end 11, the top position of the bottom ring plate 22 at the inner end of the driving end 10 adopts a convex angle arrangement, one end of the convex angle adopts an inclined plane arrangement, the driving end 10 is rotatably connected with the bottom ring plate 22 through the deflector rod 26, the deflector rod 26 is rotatably connected with the first limiting column 21 and the second limiting column 24 through the convex angle, the inner end of the driving end 10 is rotatably connected with a belt through the central ring 25, and the belt is fixedly connected with the fixed clamping shaft 18 at the inner end of the acting end 9, the isolation plate 14 and the fixed column 15 at the inner end of the action end 9 are connected with the track plate 13 in a sliding way through the sliding frame 12, and are elastically arranged with the track plate 13 through a first spring 17.
The working principle is as follows: when the working needs to be carried out, a user starts the outside, drives the first guide rod 5 and the second driving tooth 7 to rotate, so that the first pushing piece 2 and the second pushing piece 4 rotate, the connecting fluted disc 30 inside the driving end 11 at the inner end of the first pushing piece 2 rotates, so that the driving shaft bracket 29 drives the driving lever 26 to rotate, the driving lever 26 is in contact with the first limiting column 21 or the second limiting column 24, so that the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 are driven to rotate, the upper end drives the sliding bracket 12 to displace through the belt, so that the isolation plate 14 is opened, when the driving lever 26 is located at a convex angle position, the driving lever 26 passes through the elevation position of the second limiting column 24 under the action of the second spring 28, and at the moment, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 rotate due to the elasticity of the first spring 17, so that the isolation plate 14 is closed, therefore, the integral movement is realized, the first pushing piece 2 and the second pushing piece 4 are arranged symmetrically, the central position of the first pushing piece 2 and the central position of the second pushing piece 4 are both connected with the driving end 11, the first guide rod 5 and the second guide rod 8 are driven to rotate through the outside, the first driving tooth 3 and the second driving tooth 7 are driven to rotate, so that the connecting fluted disc 30 can be driven to rotate, the connecting fluted disc 30 acts on the first pushing piece 2 and the second pushing piece 4 through the movement of the connecting fluted disc, the opening and closing movement of the first pushing piece 2 and the second pushing piece 4 is carried out, wherein the inner end of the first pushing piece 2 consists of an acting end 9, a driving end 10 and a driving end 11, the acting end 9 is used for carrying out the specific separation and opening and closing operation, and the sliding frame 12 can slide on the track plate 13 through the connection of the fixed clamping shaft 18 at the inner end and the belt, thereby driving the isolation plate 14 and the fixed column 15 at the lower end position to move, and through the arrangement of the first spring 17, the sliding frame 12 is elastically connected with the side end position of the track plate 13, which can help to move the sliding frame 12 back, and the back movement means that when the inserted rod 16 at the inner end of the driving end 10 passes through the first limiting column 21 or the second limiting column 24, at this time, due to the action of the first spring 17, the sliding frame 12 is driven to move, thereby realizing continuous moving movement, and making better control of the precision, the driving lever 26 at the inner end of the driving end 10 is driven to rotate through the driving shaft bracket 29, driving the driving lever 26 to rotate, at this time, the driving lever 26 rotates on the front end face of the second sheet wheel 20, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 do not move, when the driving lever 26 contacts with the first limiting column 21 or the second limiting column 24, due to the convex angle arranged on the bottom ring plate 22, the shift lever 26 can be elastically deformed by the second spring 28, so that the shift lever 26 rotates through the position of the first limiting column 21 or the second limiting column 24, the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 rotate at the moment to drive the belt to move, so that the sliding frame 12 changes the position, the movement of the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 is realized by the movement of the shift lever 26 driving the first limiting column 21 or the second limiting column 24, when the shift lever 26 reaches a convex angle, the shift lever 26 realizes the rotation of the first sheet wheel 19, the second sheet wheel 20 and the central ring 25 through the first limiting column 21 or the second limiting column 24, so that the inner end of the action end 9 is reset, and the work is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.