CN211847901U

CN211847901U - Three-shaft driving rotary reciprocating dual-energy swing mechanism

Info

Publication number: CN211847901U
Application number: CN202020185793.XU
Authority: CN
Inventors: 王吉锋
Original assignee: Cangzhou Dingxin Electromechanical Equipment Co ltd
Current assignee: Cangzhou Dingxin Electromechanical Equipment Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-11-03
Anticipated expiration: 2030-02-19

Abstract

The utility model relates to the technical field of microorganism culture and fermentation auxiliary equipment, in particular to a three-shaft driving convolution reciprocating dual-energy swing mechanism which has convolution swing and reciprocating swing functions at the same time, saves cost, reduces occupied space and improves practicability; including the rocker panel, the fixed plate, driving motor, two sets of driven shaft subassembly, the main drive shaft subassembly, driving belt, the connection layer board, deflector and locking bolt, the connection layer board passes through the main drive shaft subassembly and two sets of driven shaft subassembly are installed on the top of fixed plate, driving motor installs in the top of fixed plate, driving motor's output passes through driving belt and is connected with the transmission of main drive shaft subassembly, the fixed linear guide who is provided with two sets of fore-and-aft directions in top of connection layer board, it is provided with two sets of sliders all to slide on two sets of linear guide, the top of fixed plate and connection layer board is provided with reciprocal locking shaft respectively and circles round the locking shaft, reciprocal locking shaft all is provided with the thread groove.

Description

Three-shaft driving rotary reciprocating dual-energy swing mechanism

Technical Field

The utility model relates to a microbial cultivation, fermentation auxiliary assembly's technical field especially relates to a triaxial drive reciprocal dual energy wabbler mechanism that circles round.

Background

At present, the shaking table divide into convolution and reciprocating motion formula, current triaxial drive mechanism that circles round structure is fairly simple, mainly adopt the operation of circling round in step of three eccentric shaft subassemblies of group, including parts such as rocking plate, the main shaft subassembly, the driving motor subassembly, two sets of driven components, the fixed plate, driving belt, the rocking plate passes through the main shaft subassembly and two sets of driven shaft subassemblies are installed on the fixed plate, the driving motor subassembly is installed on the fixed plate, the driving motor subassembly passes through driving belt and is connected with the transmission of main shaft subassembly, its theory of operation is as power through the driving motor subassembly, drive the main shaft subassembly through driving belt, it does the motion of circling round to drive two sets of driven components by the. The mechanism can only do rotary motion and can not do reciprocating motion, the motion form is single, the multifunctional purpose of the swing mechanism can not be realized, a user often needs to prepare two machines to respectively realize the functions of swing and reciprocation, a large amount of funds are occupied to purchase different equipment, and meanwhile, the resource waste is caused because the equipment occupies a large amount of limited laboratory space.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a same equipment has simultaneously to circle round to sway and reciprocal function of swaing, saves the cost, reduces occupation space, improves the triaxial drive reciprocal dual energy wabbler mechanism that circles round of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a three-shaft driving rotary reciprocating dual-energy swing mechanism comprises a swing plate, a fixed plate, a driving motor, two groups of driven shaft assemblies, a driving shaft assembly and a transmission belt; the connecting support plate is arranged at the top end of the fixed plate through the driving shaft assembly and the two groups of driven shaft assemblies, the driving motor is arranged at the top end of the fixed plate, the output end of the driving motor is in transmission connection with the driving shaft assembly through the transmission belt, the top end of the connecting support plate is fixedly provided with two groups of linear guide rails in the front-back direction, two groups of sliding blocks are arranged on the two groups of linear guide rails in a sliding manner, the four groups of sliding blocks are respectively and fixedly connected with the left front side, the right front side, the left back side and the right back side of the bottom end of the rocking plate, the back end of the guide plate is rotatably connected with the back side of the bottom end of the rocking plate, the front end of the guide plate is provided with a locking bolt, the front end of the connecting support plate is provided with a first movable hole which is communicated up and down, the front side of the top end of the fixed plate is provided with, the front side of the top end of the connecting supporting plate is provided with a rotary locking shaft, and the top ends of the reciprocating locking shaft and the rotary locking shaft are provided with thread grooves matched with the locking bolts.

Preferably, the front end of the rocking plate is provided with a second movable hole which is communicated up and down, and the second movable hole is positioned above the first movable hole and the rotary locking shaft.

Preferably, the driving shaft assembly and the two sets of driven shaft assemblies are of eccentric shaft structures, the two sets of driven shaft assemblies are respectively installed on the front right side and the rear right side of the bottom end of the connecting supporting plate, and the driving shaft assembly is installed on the left side of the bottom end of the connecting supporting plate.

Preferably, the bottom output of driving motor is provided with driving pulley, the bottom of fixed plate is provided with carries out driven pulley driven to the driving shaft subassembly, driving pulley passes through with driven pulley driving is connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a three-axis drive reciprocal dual energy wabbler mechanism that circles round possesses following beneficial effect:

1. when the three-shaft driving convolution reciprocating dual-energy swing mechanism needs to do convolution swing motion, a locking bolt is inserted into a threaded groove at the top end of a convolution locking shaft in a threaded mode, so that the front end of a guide plate is connected with the convolution locking shaft, a rocker plate and a connecting support plate form a whole, namely a sliding block cannot slide along a linear guide rail, and when a driving motor drives a driving shaft assembly to rotate through a transmission belt, the connecting support plate and the rocker plate are driven to do convolution swing motion through convolution motion of the driving shaft assembly and two groups of driven shaft assemblies;

2. this reciprocal dual energy wabbler mechanism circles round in triaxial drive, when needing to carry out reciprocal swing motion, insert the thread groove to reciprocal locking axle top with locking bolt screw, thereby make the front end and reciprocal locking axle rotatable coupling of deflector, when driving the main drive shaft subassembly through driving motor and rotating, the main drive shaft subassembly drives two sets of driven shaft subassemblies and connects the layer board reciprocating motion that circles round, because the deflector carries on spacingly to the rocker, slide along linear guide through the slider, thereby make the rocker be reciprocating motion about the fixed plate, same equipment has simultaneously to circle round to wave and reciprocal function of waving, save the cost, reduce occupation space, and the practicability is improved.

Drawings

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

fig. 2 is a schematic left-side sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic perspective view of the reciprocating locking shaft of the present invention;

in the drawings, the reference numbers: 1. shaking the plate; 2. a fixing plate; 3. a drive motor; 4. a driven shaft assembly; 5. a main drive shaft assembly; 6. a drive belt; 7. connecting the supporting plate; 8. a guide plate; 9. a linear guide rail; 10. a slider; 11. locking the bolt; 12. a first movable hole; 13. a reciprocating locking shaft; 14. a convoluted locking shaft; 15. a thread groove; 16. a second movable hole; 17. a drive pulley; 18. a driven pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a three-axis driven rotary reciprocating dual-energy swing mechanism, which comprises a swing plate 1, a fixed plate 2, a driving motor 3, two sets of driven shaft assemblies 4, a driving shaft assembly 5 and a driving belt 6; still including connecting support plate 7 and deflector 8, connecting support plate 7 passes through driving shaft subassembly 5 and two sets of driven shaft subassembly 4 is installed on the top of fixed plate 2, driving motor 3 is installed on the top of fixed plate 2, driving shaft subassembly and two sets of driven shaft subassembly 4 are eccentric shaft structure, and two sets of driven shaft subassembly 4 are installed respectively in the right front side and the right back side of connecting support plate 7 bottom, and driving shaft subassembly 5 is installed in the bottom left side of connecting support plate 7, driving motor 3's bottom output is provided with driving pulley 17, the bottom of fixed plate 2 is provided with carries out driven pulley 18 driven to driving shaft subassembly 5, driving pulley 17 passes through with driven pulley 18 driving belt 6 transmission is connected, supports connecting support plate 7 through driving shaft subassembly 5 and two sets of driven shaft subassembly 4 to can make connecting support plate 7 to revolve round reciprocal and move round through driving shaft subassembly 5 and driven shaft subassembly 4 rotation The structure of the driving shaft assembly 5 is the same as that of the two driven shaft assemblies 4, the driving motor 3 drives the driving pulley 17 to rotate, the driving pulley 17 drives the driven pulley 18 and the driving shaft assembly 5 to rotate through the driving belt 6, and here, the prior art is considered, and not described in detail, the top end of the connecting support plate 7 is fixedly provided with two sets of linear guide rails 9 in the front-back direction, and two sets of sliders 10 are respectively arranged on the two sets of linear guide rails 9 in a sliding manner, the four sets of sliders 10 are respectively fixedly connected with the left front side, the right front side, the left back side and the right back side of the bottom end of the rocking plate 1, the back end of the guide plate 8 is rotatably connected with the back side of the bottom end of the rocking plate 1, the front end of the guide plate 8 is provided with a locking bolt 11, the front end of the connecting support plate 7 is provided with a first movable hole, the reciprocating locking shaft 13 is welded and fixed with the top end of the fixing plate 2, the top end of the reciprocating locking shaft 13 passes through the first movable hole 12 to be above the connecting support plate 7, the front side of the top end of the connecting support plate 7 is provided with a rotary locking shaft 14, the bottom end of the rotary locking shaft 14 is welded and fixed with the top end of the connecting support plate 7, the top ends of the reciprocating locking shaft 13 and the rotary locking shaft 14 are positioned on the same horizontal plane and are conveniently connected with the locking bolt 11, thread grooves 15 matched with the locking bolt 11 are arranged at the top ends of the reciprocating locking shaft 13 and the rotary locking shaft 14, when rotary swing motion is needed, the locking bolt 11 is screwed and inserted into the thread groove 15 at the top end of the rotary locking shaft 14, so that the front end of the guide plate 8 is connected with the rotary locking shaft 14, the swing plate 1 and the connecting support plate 7 form a whole, namely, the slide block 10 cannot slide along the linear guide rail 9, when the driving motor 3 drives the driving shaft assembly, the connecting supporting plate 7 and the rocking plate 1 are driven to carry out rotary swing motion through the rotary motion of the driving shaft component 5 and the two groups of driven shaft components 4; when reciprocating swing motion is needed, the locking bolt 11 is inserted into the thread groove 15 at the top end of the reciprocating locking shaft 13 in a screw manner, so that the front end of the guide plate 8 is rotatably connected with the reciprocating locking shaft 13, when the driving shaft assembly 5 is driven to rotate by the driving motor 3, the driving shaft assembly 5 drives the two groups of driven shaft assemblies 4 and the connecting support plate 7 to perform rotary reciprocating motion, because the guide plate 8 limits the swing plate 1, the swing plate can have displacement of about 1mm in the front-back direction relative to the fixed plate and can be ignored relative to the transverse movement of the swing plate, the slide block 10 slides along the linear guide rail 9, so that the swing plate 1 performs left-right reciprocating motion relative to the fixed plate 2, the same equipment has the functions of rotary swing and reciprocating swing, the cost is saved, the occupied space is reduced, the practicability is improved, the front end of the swing plate 1 is provided with a second movable hole 16 which is, the second movable hole 16 is positioned above the first movable hole 12 and the rotary locking shaft 14; the locking bolt 11 is conveniently rotated through the second movable hole 16, and the rotary swing and the reciprocating swing are conveniently switched.

The utility model discloses a triaxial drive reciprocal dual energy wabbler mechanism that circles round, when using, when needing to circle round the swing motion, insert locking bolt 11 spiral shell dress in the thread groove 15 of 14 tops of locking axle that circles round, thereby make the front end of deflector 8 be connected with locking axle 14 that circles round, thereby make rocker 1 and connection layer board 7 form a whole, namely slider 10 can not slide along linear guide 9, when driving motor 3 drives driving shaft subassembly 5 through driving belt 6 and rotates, circle round the motion through driving shaft subassembly 5 and two sets of driven shaft subassemblies 4 and drive connection layer board 7 and rocker 1 and carry out the swing motion that circles round; when reciprocating swing motion needs to be carried out, insert locking bolt 11 spiral shell to the thread groove 15 on reciprocating locking axle 13 top, thereby make the front end and the reciprocating locking axle 13 rotatable coupling of deflector 8, when driving axle subassembly 5 rotates through driving motor 3, driving axle subassembly 5 drives two sets of driven shaft subassemblies 4 and connecting support plate 7 reciprocating motion of circling round, because deflector 8 carries on spacingly to rocking plate 1, slide along linear guide 9 through slider 10, thereby make rocking plate 1 do left and right reciprocating motion for fixed plate 2.

In conclusion, the three-axis driving rotary reciprocating dual-energy swing mechanism has the functions of rotary swing and reciprocating swing of the same equipment, saves cost, reduces occupied space and improves practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. A three-shaft driving rotary reciprocating dual-energy swing mechanism comprises a swing plate (1), a fixed plate (2), a driving motor (3), two groups of driven shaft assemblies (4), a driving shaft assembly (5) and a transmission belt (6); the device is characterized by further comprising a connecting supporting plate (7) and a guide plate (8), wherein the connecting supporting plate (7) is arranged at the top end of the fixing plate (2) through the driving shaft assembly (5) and the two driven shaft assemblies (4), the driving motor (3) is arranged at the top end of the fixing plate (2), the output end of the driving motor (3) is in transmission connection with the driving shaft assembly (5) through the transmission belt (6), two groups of linear guide rails (9) in the front-back direction are fixedly arranged at the top end of the connecting supporting plate (7), two groups of sliding blocks (10) are arranged on the two groups of linear guide rails (9) in a sliding manner, the four groups of sliding blocks (10) are respectively and fixedly connected with the left front side, the right front side, the left back side and the right back side of the bottom end of the rocking plate (1), the back end of the guide plate (8) is rotatably connected with the bottom back side of, the front end of deflector (8) is provided with locking bolt (11), the front end of connecting support plate (7) is provided with first movable hole (12) that link up from top to bottom, the top front side of fixed plate (2) is provided with reciprocal locking axle (13), the top of reciprocal locking axle (13) is passed first movable hole (12) to the top of connecting support plate (7), the top front side of connecting support plate (7) is provided with locking axle (14) of circling round to all be provided with on the top of reciprocal locking axle (13) and the locking axle (14) of circling round with locking bolt (11) complex thread groove (15).

2. The triaxial drive convolution reciprocating dual-energy rocking mechanism of claim 1, wherein the front end of the rocking plate (1) is provided with a second movable hole (16) which is through up and down, and the second movable hole (16) is located above the first movable hole (12) and the convolution locking shaft (14).

3. The three-shaft driving rotary reciprocating dual-energy swing mechanism according to claim 1, wherein the driving shaft assembly (5) and the two driven shaft assemblies (4) are both eccentric shaft structures, the two driven shaft assemblies (4) are respectively installed at the right front side and the right rear side of the bottom end of the connecting supporting plate (7), and the driving shaft assembly (5) is installed at the left side of the bottom end of the connecting supporting plate (7).

4. The triaxial drive rotary reciprocating dual-energy swing mechanism as claimed in claim 1, wherein a driving pulley (17) is disposed at the bottom output end of the drive motor (3), a driven pulley (18) for driving the driving shaft assembly (5) is disposed at the bottom end of the fixing plate (2), and the driving pulley (17) and the driven pulley (18) are in transmission connection through the transmission belt (6).