CN114955389A - Left-right synchronous driving device - Google Patents
Left-right synchronous driving device Download PDFInfo
- Publication number
- CN114955389A CN114955389A CN202210328179.8A CN202210328179A CN114955389A CN 114955389 A CN114955389 A CN 114955389A CN 202210328179 A CN202210328179 A CN 202210328179A CN 114955389 A CN114955389 A CN 114955389A
- Authority
- CN
- China
- Prior art keywords
- driving
- upper wall
- movably
- pair
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000012423 maintenance Methods 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 9
- 230000009977 dual effect Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 210000003781 tooth socket Anatomy 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/40—Chains acting as load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a left-right synchronous driving device, which comprises a driving platform; the main driving structure is detachably arranged on the upper wall of the driving platform through a first bolt, and the left side and the right side of the main driving structure close to the rear end are mutually symmetrical; a dual output guide structure; according to the invention, the transmission height can be adjusted according to actual requirements through the main driving structure; through the matching of the double-output guide structure and the main drive, the driving in different directions of the double motors can be realized to drive the transmission shafts to move in the same direction, and further, the effect of driving the driven chain wheel structure to rotate in the same direction to realize synchronous conveying is realized; the bidirectional transmission device which is mature at present is used for replacing most of mechanical processing parts in the original design, and most of mechanical processing parts are replaced by standard parts manufactured by a high-end machine tool; the whole weight of equipment is reduced by a wide margin, and driven synchronism has obtained better assurance to the holistic weight of equipment is on the small side, and both sides synchronism is higher, is convenient for satisfy high-level processing requirement.
Description
Technical Field
The invention relates to the technical field of vehicle door conveying equipment, in particular to a left and right synchronous driving device.
Background
The pretreatment conveying mode in the domestic coating production line at present mainly comprises a self-propelled hoist, a stacking chain, a swing link chain and a rolling and dipping line; wherein, the swing link chain and the rolling and dipping machine are post-development products, and the updating of the products is continuously carried out;
this time the synchronous drive will be used on the rocker chain; the original synchronous driving device adopts a structure that a driving motor drives a transmission shaft through chain transmission, two ends of the transmission shaft are respectively provided with a chain wheel, the chain wheels on two sides drive driven chain wheels on two sides through chain transmission, the driven chain wheels serve as main driving positions in the driven device and drive a transmission crawler together with a tensioning chain wheel, and the transmission crawler drives a whole large transmission chain through the shifting teeth on the transmission crawler, so that the chain is operated and a workpiece is driven to operate.
Disclosure of Invention
The invention aims to provide a left-right synchronous driving device, which aims to solve the problems that the equipment cost is increased due to larger integral weight, and the profit rate of a product is lower when the machining proportion is larger; moreover, because the equipment needs to drive two sides simultaneously, the requirements on the processing level and the processing precision are higher; secondly, the synchronism of the two sides is relatively poor due to the mechanical processing.
In order to achieve the purpose, the invention provides the following technical scheme: a left-right synchronous driving device comprises
A drive platform;
the main driving structure is detachably arranged on the upper wall of the driving platform through a first bolt, and the left side and the right side of the main driving structure close to the rear end are mutually symmetrical;
the double-output guide structure is detachably arranged on the upper wall of the driving platform through a second bolt, is positioned close to the center of the front end and is connected with the main driving structure;
the driven chain wheel structure is detachably arranged on the upper wall of the driving platform through a third bolt, is respectively positioned at the left end and the right end, is mutually symmetrical, and is respectively connected with the double-output guide structure;
the maintenance platform is of a concave structure, the lower walls of the front end and the rear end of the maintenance platform are fixedly provided with first support plates, the maintenance track is fixedly arranged on the drive platform and located on the upper wall edges of the front end and the rear end of the maintenance platform, and a sliding frame is movably arranged on the maintenance track.
Preferably, the main driving structure comprises two groups of driving assemblies with the same structure, wherein the driving assemblies are respectively and fixedly arranged on the left side and the right side of the upper wall of the driving platform, which are close to the left side and the right side of the rear end, and are mutually symmetrical;
the driving assembly comprises a base, an adjusting screw, an adjusting frame, a base, a long rod bolt, a first nut and a motor;
the base is of a rectangular plate-shaped structure, the base is fixedly arranged on the upper wall of the driving platform through a first bolt and is positioned on the left side close to the central line of the rear end, one end of the adjusting screw is movably arranged on the upper wall of the left end of the base and is positioned at the central part, a hexagonal prism is arranged at the central part of the upper wall of the other end of the adjusting screw, the adjusting frame is arranged on the upper wall of the right end of the base and is positioned at the central part through a fourth bolt, the adjusting frame is of a concave frame structure, three adjusting through holes with the same structure are arranged at equal intervals close to the two end parts, the base is of a concave structure, a threaded sleeve seat is fixedly welded on the left side wall close to the central part of the top end, butt plates are fixedly arranged on the upper walls of the front side and the rear side of the right end, the base is movably screwed on the adjusting screw through a screw sleeve, and handles are fixedly welded on the front end and the rear end of the right side wall, one end of the long rod bolt is movably penetrated in the relative adjusting through holes at the two ends of the base respectively and movably penetrated in the butt joint plates respectively, the first nut is movably screwed on the long rod bolt, the motor is fixedly arranged on the upper wall of the base and is positioned at the central part, and the driving end is positioned at the front side of the base.
Preferably, the double-output guide structure comprises a coaxial counter-rotating double conveying box, a pair of transmission shafts with the same structure, a first mounting bolt, a first mounting nut, a pair of first gears with the same structure, a pair of second gears with the same structure and a pair of first chains with the same structure;
the coaxial heterodromous double-conveying box is fixedly arranged on the upper wall of the driving platform and is positioned close to the center line of the front end, the coaxial end is positioned between the two driving components, one end of each rotating shaft is butted with the output end of the coaxial heterodromous double-conveying box through a first mounting bolt and a first mounting nut, the first gears are fixedly sleeved on the coaxial double shafts of the coaxial heterodromous double-conveying box respectively and are positioned in front and back directions and are opposite to each other, the second gears are fixedly sleeved on the driving end of the motor respectively and are opposite to each other in staggered positions and correspond to the first gears respectively, and two ends of each first chain are movably sleeved on the first gears and the second gears respectively and are opposite to each other in staggered mode.
Preferably, the driven chain wheel structure comprises two groups of driven assemblies with the same structure, wherein the two groups of driven assemblies are respectively and fixedly arranged on the upper wall of the driving platform and are respectively positioned on the left side and the right side of the coaxial incongruous double conveying box and are mutually symmetrical;
the driven assembly comprises a bottom frame, a pair of first shaft seats with the same structure, a first driven shaft, a limiting frame, a pair of second shaft seats with the same structure, a plurality of limiting bolts with the same structure, a second driven shaft, a pair of third gears with the same structure and a second chain;
the chassis is of a rectangular structure, a first tooth socket which penetrates through the chassis is arranged at the central position of the upper wall, second support plates are fixedly welded at the left end and the right end of the lower wall, the chassis is fixedly welded on the upper wall of the driving platform and is positioned at the left side of the coaxial incongruous double-conveying box, a pair of first shaft seats are fixedly arranged on the upper wall of the chassis through fifth bolts respectively, the left side and the right side of the first tooth socket which are close to the front end are mutually symmetrical, two ends of a first driven shaft respectively and movably penetrate through the first shaft seats, one end of the first driven shaft is connected with the other end of the transmission shaft through a first mounting bolt and a first mounting nut, the limiting frame is of a rectangular box body structure without the lower wall and the front side wall, a second tooth socket is arranged at the central position of the front end of the upper wall, the limiting frame is fixedly arranged on the upper wall at the rear end of the chassis, the second tooth socket corresponds to the first tooth socket, and adjusting grooves are arranged at the bottoms of the left side wall and the right side wall of the limiting frame, the pair of second shaft seats are respectively movably arranged on the left side wall and the right side wall in the limiting frame and are respectively positioned at the positions of the adjusting grooves and are mutually symmetrical, one end of each of a plurality of limiting bolts respectively movably penetrates through the adjusting grooves and is respectively movably screwed in the bottom of the second shaft seat and is respectively positioned at the front side and the rear side of the second shaft seat and is mutually symmetrical, two ends of the second driven shaft are respectively movably inserted in the second shaft seats, the pair of third gears are respectively fixedly sleeved on the first driven shaft and the second driven shaft and are mutually symmetrical at the central positions, two ends of the second chain are respectively movably sleeved on the third gears and are respectively movably embedded in the first tooth groove and the second tooth groove.
Preferably, the adjusting screw rod can be turned leftwards, and the base can be rotated by means of the handle.
Preferably, the motors in the drive assemblies rotate in opposite directions.
Preferably, the sliding frame is formed by welding two diamond plates in a butt joint mode, the upper end and the lower end of the sliding frame are of hollow structures, and sliding rollers are movably mounted on opposite side walls of the top end of the sliding frame.
Preferably, the maintenance track is formed by splicing and welding H-shaped steel frames into door-shaped frames, and the central parts of the two door-shaped frames are welded and connected through the H-shaped steel tracks.
The left and right synchronous driving device provided by the invention has the beneficial effects that:
1. according to the invention, the transmission height can be adjusted according to actual requirements through the main driving structure;
2. according to the invention, through the matching of the double-output guide structure and the main drive, the double-motor different-direction drive can be realized to drive the transmission shafts to move in the same direction, and further the effect of driving the driven chain wheel structure to rotate in the same direction to realize synchronous conveying is realized;
3. the invention uses the existing mature bidirectional transmission device to replace most mechanical processing parts in the original design, and most mechanical processing parts are replaced by standard parts manufactured by high-end machine tools; the whole weight of equipment is reduced by a wide margin, and driven synchronism has obtained better assurance to the holistic weight of equipment is on the small side, and both sides synchronism is higher, is convenient for satisfy high-level processing requirement.
Drawings
FIG. 1 is a schematic view of an assembly structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the present invention;
FIG. 3 is a schematic view of a first split structure of the present invention;
FIG. 4 is a schematic diagram of a main driving structure according to the present invention;
FIG. 5 is a schematic diagram of a dual output guide structure according to the present invention;
FIG. 6 is a schematic view of a disassembled structure of the driven sprocket of the present invention;
FIG. 7 is an enlarged view of a portion of the structure at A of the present invention;
fig. 8 is a schematic view of the enlarged structure of part B of the present invention.
In the figure: 1. the device comprises a driving platform, 2, a main driving structure, 21, a base, 22, an adjusting screw rod, 23, an adjusting frame, 24, a machine base, 25, a long rod bolt, 26, a first nut, 27, a motor, 3, a double-output guide structure, 31, a coaxial and counter-rotating double conveying box, 32, a transmission shaft, 33, a first mounting bolt, 34, a first mounting nut, 35, a first gear, 36, a second gear, 37, a first chain, 4, a driven sprocket structure, 41, a bottom frame, 42, a first shaft seat, 43, a first driven shaft, 44, a limiting frame, 45, a second shaft seat, 46, a limiting bolt, 47, a second driven shaft, 48, a third gear, 49, a second chain, 5 and a maintenance track.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a left-right synchronous driving device comprises a driving platform 1; the main driving structure 2 is detachably arranged on the upper wall of the driving platform 1 through a first bolt, and the left side and the right side of the main driving structure are symmetrical near the rear end; the double-output guide structure 3 is detachably arranged on the upper wall of the driving platform 1 through a second bolt, is positioned close to the center of the front end and is connected with the main driving structure 2; the driven chain wheel structure 4 is detachably arranged on the upper wall of the driving platform 1 through a third bolt, is respectively positioned at the left end and the right end, is mutually symmetrical, and is respectively connected with the double-output guide structure 3; still include maintenance track 5, drive platform 1 is concave structure, and both ends lower wall is fixed all to be provided with first extension board around and, and maintenance track 5 is fixed to be settled on drive platform 1, and is located both ends upper wall edge around and along last to movable mounting has the balladeur train on the maintenance track 5.
The following electric devices have the following types and functions:
a motor: it is prior art, as long as the motor that is applicable to this scheme all can use.
The following components are provided according to the scheme:
coaxial heterodromous double-conveying box: it is prior art, adopts coaxial heterodromous dual output structure.
Preferably, the main driving structure 2 comprises two groups of driving components with the same structure, wherein the driving components are respectively and fixedly arranged on the left and right sides of the upper wall of the driving platform 1 near the rear end and are symmetrical to each other;
the driving component comprises a base 21, an adjusting screw 22, an adjusting frame 23, a base 24, a long rod bolt 25, a first nut 26 and a motor 27;
the base 21 is a rectangular plate-shaped structure, the base 21 is fixedly arranged on the upper wall of the driving platform 1 through a first bolt and is positioned on the left side close to the central line of the rear end, one end of an adjusting screw 22 is movably arranged on the upper wall of the left end of the base 21 and is positioned at the central part, a hexagonal prism is arranged at the central part of the upper wall of the other end of the adjusting screw 22, an adjusting frame 23 is arranged on the upper wall of the right end of the base 21 through a fourth bolt and is positioned at the central part, the adjusting frame 23 is a concave frame structure, three adjusting through holes with the same structure are arranged at equal intervals close to the two ends, the base 24 is a concave structure, a threaded sleeve seat is fixedly welded on the central part of the left side wall close to the top end, butt-joint plates are fixedly arranged on the upper walls of the front side and the rear side of the right end, the base 24 is movably screwed on the adjusting screw 22 through a screw sleeve cap, handles are fixedly welded on the front end and the rear end of the right side wall, a long rod bolt 25 is respectively and movably penetrated through the opposite adjusting through holes at the two ends of the base 24, and are respectively movably penetrated in the butt joint plates, a first nut 26 is movably screwed on the long rod bolt 25, a motor 27 is fixedly arranged on the upper wall of the machine base 24 and is positioned at the central part, and a driving end is positioned at the front side of the machine base 24.
Preferably, the dual output guide structure 3 further includes a coaxial counter-rotating dual conveying box 31, a pair of transmission shafts 32 with the same structure, a first mounting bolt 33, a first mounting nut 34, a pair of first gears 35 with the same structure, a pair of second gears 36 with the same structure, and a pair of first chains 37 with the same structure;
the coaxial heterodromous double conveying boxes 31 are fixedly arranged on the upper wall of the driving platform 1 and located close to the central line of the front end, the coaxial ends are located between the two driving components, one ends of a pair of rotating shafts are respectively butted with the output ends of the coaxial heterodromous double conveying boxes 31 through first mounting bolts 33 and first mounting nuts 34, a pair of first gears 35 are respectively fixedly sleeved on coaxial double shafts of the coaxial heterodromous double conveying boxes 31 and are respectively located in front and back opposite positions, a pair of second gears 36 are respectively fixedly sleeved on the driving ends of the motors 27 and are opposite in staggered positions and respectively correspond to the first gears 35, and two ends of a pair of first chains 37 are respectively movably sleeved on the first gears 35 and the second gears 36 and are opposite in staggered positions.
Preferably, the driven sprocket structure 4 comprises two sets of driven assemblies with the same structure, wherein the two sets of driven assemblies are respectively and fixedly arranged on the upper wall of the driving platform 1 and are respectively positioned at the left side and the right side of the coaxial opposite-direction double conveying boxes 31 and are mutually symmetrical;
the driven assembly comprises a bottom frame 41, a pair of first shaft seats 42 with the same structure, a first driven shaft 43, a limiting frame 44, a pair of second shaft seats 45 with the same structure, a plurality of limiting bolts 46 with the same structure, a second driven shaft 47, a pair of third gears 48 with the same structure and a second chain 49;
the chassis 41 is a rectangular structure, a first through tooth socket is arranged at the center of the upper wall, a second support plate is fixedly welded at the left end and the right end of the lower wall, the chassis 41 is fixedly welded on the upper wall of the driving platform 1 and is positioned at the left side of the coaxial incongruous double conveying box 31, a pair of first shaft seats 42 are respectively and fixedly arranged on the upper wall of the chassis 41 through fifth bolts, the left side and the right side of the first tooth socket near the front end are mutually symmetrical, two ends of a first driven shaft 43 are respectively and movably penetrated in the first shaft seats 42, one end of the first driven shaft is connected with the other end of the transmission shaft 32 through a first mounting bolt 33 and a first mounting nut 34, the limiting frame 44 is a rectangular box structure without the lower wall and the front side wall, a second tooth socket is arranged at the center of the front end of the upper wall, the limiting frame 44 is fixedly arranged on the upper wall at the rear end of the chassis 41, the second tooth socket corresponds to the first tooth socket, and adjusting grooves are arranged at the bottoms of the left side wall and the right side wall of the limiting frame 44, the pair of second shaft seats 45 are identical in structure to the first shaft seats 42, the pair of second shaft seats 45 are movably arranged on left and right side walls in the limiting frame 44 respectively and are located at positions of the adjusting grooves and are symmetrical to each other, one ends of a plurality of limiting bolts 46 respectively movably penetrate through the adjusting grooves and are movably screwed in the bottoms of the second shaft seats 45 respectively and are located at front and rear sides and are symmetrical to each other, two ends of a second driven shaft 47 are movably inserted into the second shaft seats 45 respectively, a pair of third gears 48 are fixedly sleeved on the first driven shaft 43 and the second driven shaft 47 respectively and are located at center positions and are symmetrical to each other, two ends of a second chain 49 are movably sleeved on the third gears 48 respectively and are movably embedded in the first tooth grooves and the second tooth grooves respectively.
Preferably, the adjusting screw 22 can be turned to the left, and the base 24 can be turned by a handle for adjusting the installation height according to design requirements.
Preferably, the motor 27 in the drive assembly is further rotated in opposite directions to meet the design drive requirements.
Preferably, the carriage is formed by welding two diamond plates in a butt joint mode, the upper end and the lower end of the carriage are of hollow structures, and sliding rollers are movably mounted on opposite side walls of the top end of the carriage, so that a workpiece can be conveniently mounted in a sliding mode.
Preferably, the maintenance track 5 is a portal frame formed by splicing and welding H-shaped steel frames, and the central parts of the two portal frames are connected by welding H-shaped steel tracks, so that the maintenance track is convenient to mount and slide.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be seen from fig. 1 to 8 of the specification, firstly, the maintenance track 5 can be supported and installed through the support of the driving platform 1, and the workpiece can be suspended and hoisted by the maintenance track 5; then, according to the use requirement, the base 24 in the main driving structure 2 can be forced by the aid of the handle to turn over on the base 21 by the aid of the adjusting screw 22, then the base 24 is rotated to adjust the height, one end of the handle of the base 24 is matched with the first nut 26 through the long rod bolt 25 and limited on the adjusting frame 23; further, after the base 21 is installed on the driving platform 1, the motor 27 is installed on the base 24 and fixed;
secondly, the coaxial different-direction double conveying boxes 31 in the double-output guide structure 3 are installed on the driving platform 1, two transmission shafts 32 are connected with two output ends of the coaxial different-direction double conveying boxes 31 through first installation bolts 33 and first installation nuts 34, two shafts at two shaft ends of the coaxial different-direction double conveying boxes 31 are respectively sleeved with first gears 35, second gears 36 are sleeved on the driving end of the motor 27, staggered and opposite are formed, and connection transmission can be carried out through first chains 37;
then, fixing a bottom frame 41 in the driven sprocket structure 4 on the driving platform 1 to be opposite to the output end of the coaxial incongruous double conveying box 31, fixing a first driven shaft 43 by virtue of a first shaft seat 42, then oppositely connecting the first driven shaft with a transmission shaft 32, sleeving a third gear 48, sleeving a second driven shaft 47 by virtue of the third gear 48, embedding the second driven shaft into a limiting frame 44, limiting and fixing a second shaft seat 45 by virtue of a limiting bolt 46, and performing connection transmission by virtue of a second chain 49;
finally, two motors 27 in the main driving structure 2 respectively provide driving force for opposite rotation, and the driving force output by the motors 27 is transmitted to the vertical direction through the coaxial opposite-direction double conveying boxes 31, so that the same-direction rotation transmission is realized; the first driven shaft 43 is driven to rotate by the transmission shaft 32, and the third gear 48 in the driven sprocket structure 4 is driven to rotate, and finally the second chain 49 is driven to rotate.
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.
Claims (8)
1. A left-right synchronous driving device is characterized in that: comprises that
A drive platform (1);
the main driving structure (2) is detachably arranged on the upper wall of the driving platform (1) through a first bolt and is positioned at the left side and the right side close to the rear end and is mutually symmetrical;
the double-output guide structure (3) is detachably arranged on the upper wall of the driving platform (1) through a second bolt, is positioned close to the center of the front end, and is connected with the main driving structure (2);
the driven chain wheel structure (4) is detachably arranged on the upper wall of the driving platform (1) through a third bolt, is respectively positioned at the left end and the right end, is mutually symmetrical, and is respectively connected with the double-output guide structure (3);
the driving platform is characterized by further comprising a maintenance track (5), the driving platform (1) is of a concave structure, lower walls of the front end and the rear end of the driving platform are fixedly provided with first support plates, the maintenance track (5) is fixedly arranged on the driving platform (1) and is located on upper walls of the front end and the rear end of the driving platform, and a sliding frame is movably mounted on the maintenance track (5).
2. The left-right synchronous drive device according to claim 1, characterized in that: the main driving structure (2) comprises two groups of driving components with the same structure, wherein the driving components are respectively and fixedly arranged on the left and right sides of the upper wall of the driving platform (1) close to the left and right sides of the rear end and are mutually symmetrical;
the driving assembly comprises a base (21), an adjusting screw rod (22), an adjusting frame (23), a machine base (24), a long rod bolt (25), a first nut (26) and a motor (27);
the base (21) is of a rectangular plate-shaped structure, the base (21) is fixedly arranged on the upper wall of the driving platform (1) through a first bolt and is positioned on the left side close to the central line of the rear end, one end of the adjusting screw rod (22) is movably arranged on the upper wall of the left end of the base (21) and is positioned at the central part, a hexagonal prism is arranged at the central part of the upper wall of the other end of the adjusting screw rod (22), the adjusting frame (23) is arranged on the upper wall of the right end of the base (21) through a fourth bolt and is positioned at the central part, the adjusting frame (23) is of a concave frame structure, three adjusting through holes with the same structure are arranged at equal intervals close to the two ends, the machine base (24) is of a concave structure, a threaded sleeve seat is fixedly welded on the left side wall close to the central part of the top end, butt plates are fixedly arranged on the upper walls of the front side and the rear side of the right end, the machine base (24) is movably screwed on the adjusting screw rod (22) through a spiral sleeve cap, and the front end and the rear end of the right side wall are fixedly welded with handles, one end of a long rod bolt (25) is movably penetrated in the relative adjusting through holes at the two ends of the base (24) respectively and movably penetrated in the butt joint plates respectively, a first nut (26) is movably screwed on the long rod bolt (25), a motor (27) is fixedly arranged on the upper wall of the base (24) and is positioned at the central part, and a driving end is positioned at the front side of the base (24).
3. The left-right synchronous drive device according to claim 1, characterized in that: the double-output guide structure (3) comprises a coaxial opposite-direction double-conveying box (31), a pair of transmission shafts (32) with the same structure, a first mounting bolt (33), a first mounting nut (34), a pair of first gears (35) with the same structure, a pair of second gears (36) with the same structure and a pair of first chains (37) with the same structure;
the coaxial heterodromous double-conveying box (31) is fixedly arranged on the upper wall of the driving platform (1) and is positioned close to the central line of the front end, the coaxial end is positioned between the two driving components, one end of each rotating shaft is butted with the output end of the coaxial heterodromous double-conveying box (31) through a first mounting bolt (33) and a first mounting nut (34), a pair of first gears (35) are fixedly sleeved on coaxial double shafts of the coaxial heterodromous double-conveying box (31) respectively and are positioned in front and back opposition, a pair of second gears (36) are fixedly sleeved on the driving end of the motor (27) respectively and are in staggered position opposition and correspond to the first gears (35) respectively, and two ends of each first chain (37) are movably sleeved on the first gears (35) and the second gears (36) respectively and are in staggered opposition.
4. The left-right synchronous drive device according to claim 1, characterized in that: the driven chain wheel structure (4) comprises two groups of driven assemblies with the same structure, wherein the two groups of driven assemblies are respectively and fixedly arranged on the upper wall of the driving platform (1) and are respectively positioned at the left side and the right side of the coaxial heterodromous double conveying boxes (31) and are mutually symmetrical;
the driven assembly comprises a bottom frame (41), a pair of first shaft seats (42) with the same structure, a first driven shaft (43), a limiting frame (44), a pair of second shaft seats (45) with the same structure, a plurality of limiting bolts (46) with the same structure, a second driven shaft (47), a pair of third gears (48) with the same structure and a second chain (49);
the chassis (41) is of a rectangular structure, a first through tooth groove is formed in the center of the upper wall, second support plates are fixedly welded at the left end and the right end of the lower wall, the chassis (41) is fixedly welded on the upper wall of the driving platform (1) and is positioned on the left side of the coaxial heterodromous double-conveying box (31), a pair of first shaft seats (42) are fixedly arranged on the upper wall of the chassis (41) through fifth bolts respectively, the left side and the right side of the first tooth groove close to the front end are symmetrical, two ends of a first driven shaft (43) are movably penetrated in the first shaft seats (42) respectively, one end of the first driven shaft is connected with the other end of the transmission shaft (32) through a first mounting bolt (33) and a first mounting nut (34), the limiting frame (44) is of a rectangular box body structure without the lower wall and the front side wall, a second tooth groove is formed in the center of the front end of the upper wall, the limiting frame (44) is fixedly arranged on the upper wall at the rear end of the chassis (41), the second tooth space corresponds to the first tooth space, the bottoms of the left side wall and the right side wall of the limiting frame (44) are respectively provided with an adjusting groove, a pair of second shaft seats (45) are respectively and movably arranged on the left side wall and the right side wall in the limiting frame (44) and are respectively and symmetrically arranged at the positions of the adjusting grooves, one end of each of a plurality of limiting bolts (46) respectively and movably penetrates through the adjusting grooves and is respectively and movably screwed in the bottom of the second shaft seat (45) and is respectively and symmetrically arranged at the front side and the rear side, the two ends of the second driven shaft (47) are respectively and movably inserted in the second shaft seats (45), a pair of third gears (48) are respectively and fixedly sleeved on the first driven shaft (43) and the second driven shaft (47) and are mutually and symmetrically arranged at the central positions, the two ends of the second chain (49) are respectively and movably sleeved on the third gears (48), and are respectively and movably embedded in the first tooth groove and the second tooth groove.
5. The left-right synchronous drive device according to claim 2, characterized in that: the adjusting screw (22) can be turned to the left and the machine base (24) can be rotated by means of a handle.
6. The left-right synchronous drive device according to claim 2, characterized in that: the motors (27) in the drive assemblies rotate in opposite directions.
7. The left-right synchronous drive device according to claim 1, characterized in that: the sliding frame is formed by butt welding two diamond plates, the upper end and the lower end of the sliding frame are of hollow structures, and sliding rollers are movably mounted on opposite side walls of the top end of the sliding frame.
8. The left-right synchronous drive device according to claim 1, characterized in that: the maintenance track (5) is formed by splicing and welding H-shaped steel frames into door-shaped frames, and the central parts of the two door-shaped frames are welded and connected through the H-shaped steel tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210328179.8A CN114955389A (en) | 2022-03-29 | 2022-03-29 | Left-right synchronous driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210328179.8A CN114955389A (en) | 2022-03-29 | 2022-03-29 | Left-right synchronous driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114955389A true CN114955389A (en) | 2022-08-30 |
Family
ID=82976636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210328179.8A Pending CN114955389A (en) | 2022-03-29 | 2022-03-29 | Left-right synchronous driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114955389A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2047544C1 (en) * | 1992-03-31 | 1995-11-10 | Павел Алексеевич Громов | Belt conveyor drive |
| JP2005287235A (en) * | 2004-03-30 | 2005-10-13 | Tai-Her Yang | Differential drive power system of push-removal dual-drive electric machine pair |
| CN202245873U (en) * | 2011-08-25 | 2012-05-30 | 河南卫华重型机械股份有限公司 | Tundish hoisting machine and hoisting mechanism thereof |
| CN202640803U (en) * | 2012-04-17 | 2013-01-02 | 洛阳中原矿山机械制造有限公司 | Ball press |
| CN204875746U (en) * | 2015-07-20 | 2015-12-16 | 河南黄河水工机械有限公司 | Gyration trash cleaning machine sprocket variable -spacing adjustment structure |
| CN206589085U (en) * | 2017-03-30 | 2017-10-27 | 福建群峰机械有限公司 | A kind of vibrational system transmission mechanism of block building machine |
| CN209163989U (en) * | 2018-12-04 | 2019-07-26 | 湖南山立水电设备制造有限公司 | A kind of minitype wheel generator group |
| CN210038070U (en) * | 2018-12-31 | 2020-02-07 | 青岛精测智能技术有限公司 | Motor performance detection device |
| CN111003648A (en) * | 2019-12-26 | 2020-04-14 | 上海市水利工程集团有限公司 | Hydraulic transmission synchronizing device and method for upper winch and lower winch of caisson of throwing ship |
| CN210661298U (en) * | 2019-09-12 | 2020-06-02 | 浙江宏业农装科技股份有限公司 | Parallel heterodromous dual output gear box |
| CN211810034U (en) * | 2019-05-27 | 2020-10-30 | 傲基科技股份有限公司 | Double-motor anti-torque power system, control system and self-balancing vehicle |
| CN213706745U (en) * | 2020-09-30 | 2021-07-16 | 广州明珞装备股份有限公司 | Forward and reverse conveying mechanism |
| CN213808699U (en) * | 2020-12-11 | 2021-07-27 | 珠海明忠和科技有限公司 | Synchronous pulling and conveying device of chain wheel for feeding of mask machine |
| CN213894138U (en) * | 2020-09-28 | 2021-08-06 | 大连鑫宏瑞物流设备有限公司 | Chain machine with check blocks |
| CN214297806U (en) * | 2020-12-17 | 2021-09-28 | 标杩自动化设备（东莞）有限公司 | Combined motor with high working efficiency |
| CN113983153A (en) * | 2021-10-17 | 2022-01-28 | 河南坐骑科技有限公司 | Double-motor synchronous driving device |
-
2022
- 2022-03-29 CN CN202210328179.8A patent/CN114955389A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2047544C1 (en) * | 1992-03-31 | 1995-11-10 | Павел Алексеевич Громов | Belt conveyor drive |
| JP2005287235A (en) * | 2004-03-30 | 2005-10-13 | Tai-Her Yang | Differential drive power system of push-removal dual-drive electric machine pair |
| CN202245873U (en) * | 2011-08-25 | 2012-05-30 | 河南卫华重型机械股份有限公司 | Tundish hoisting machine and hoisting mechanism thereof |
| CN202640803U (en) * | 2012-04-17 | 2013-01-02 | 洛阳中原矿山机械制造有限公司 | Ball press |
| CN204875746U (en) * | 2015-07-20 | 2015-12-16 | 河南黄河水工机械有限公司 | Gyration trash cleaning machine sprocket variable -spacing adjustment structure |
| CN206589085U (en) * | 2017-03-30 | 2017-10-27 | 福建群峰机械有限公司 | A kind of vibrational system transmission mechanism of block building machine |
| CN209163989U (en) * | 2018-12-04 | 2019-07-26 | 湖南山立水电设备制造有限公司 | A kind of minitype wheel generator group |
| CN210038070U (en) * | 2018-12-31 | 2020-02-07 | 青岛精测智能技术有限公司 | Motor performance detection device |
| CN211810034U (en) * | 2019-05-27 | 2020-10-30 | 傲基科技股份有限公司 | Double-motor anti-torque power system, control system and self-balancing vehicle |
| CN210661298U (en) * | 2019-09-12 | 2020-06-02 | 浙江宏业农装科技股份有限公司 | Parallel heterodromous dual output gear box |
| CN111003648A (en) * | 2019-12-26 | 2020-04-14 | 上海市水利工程集团有限公司 | Hydraulic transmission synchronizing device and method for upper winch and lower winch of caisson of throwing ship |
| CN213894138U (en) * | 2020-09-28 | 2021-08-06 | 大连鑫宏瑞物流设备有限公司 | Chain machine with check blocks |
| CN213706745U (en) * | 2020-09-30 | 2021-07-16 | 广州明珞装备股份有限公司 | Forward and reverse conveying mechanism |
| CN213808699U (en) * | 2020-12-11 | 2021-07-27 | 珠海明忠和科技有限公司 | Synchronous pulling and conveying device of chain wheel for feeding of mask machine |
| CN214297806U (en) * | 2020-12-17 | 2021-09-28 | 标杩自动化设备（东莞）有限公司 | Combined motor with high working efficiency |
| CN113983153A (en) * | 2021-10-17 | 2022-01-28 | 河南坐骑科技有限公司 | Double-motor synchronous driving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102133696B (en) | Tank body circular seam welding machine | |
| CN106002026A (en) | Automatic five-axis welding manipulator | |
| CN210334872U (en) | Welding platform for super-huge steel members | |
| CN215920039U (en) | Contact net annular steel pipe column welding seam equipment of polishing | |
| CN208399062U (en) | The centering body of Heavy-duty chassis dynamometer | |
| CN114955389A (en) | Left-right synchronous driving device | |
| CN215394369U (en) | Grinding machine for part machining | |
| CN215657586U (en) | Reinforcing steel bar cutting device for concrete pipe pile production | |
| CN211564911U (en) | Hatch track automatic weld machine | |
| CN209998376U (en) | In-situ turning equipment for railway vehicle test bed rail wheel | |
| CN210450430U (en) | Plate processing is with edge rolling machine | |
| CN204035639U (en) | A kind of U-shaped fork connector production miller | |
| CN113732899A (en) | Contact net annular steel pipe column welding seam equipment of polishing | |
| KR20050024114A (en) | Driving apparatus for the bridge inspection equipment | |
| CN219074631U (en) | Combined type pipeline bevel flame cutting machine | |
| KR101026820B1 (en) | Bridge inspecting system using inspection moving car | |
| CN115582668B (en) | H-shaped steel assembling and positioning device | |
| CN211687327U (en) | Four sides saw pan feeding manipulator | |
| CN221048104U (en) | Special grinding machine for lining plate | |
| CN217394197U (en) | Efficient gyro wheel interval adjusting device | |
| CN219708176U (en) | FMS workbench conveying mechanism | |
| CN212895936U (en) | Span-changing device for carrying and erecting integrated machine | |
| CN204338982U (en) | Rail mounted automatic flat-plate beveling machine | |
| CN220031636U (en) | Steering running device of railway car | |
| CN220699374U (en) | Steel construction interfacing apparatus for steel construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |