CN212239005U - Multi-mechanism linkage driving structure - Google Patents
Multi-mechanism linkage driving structure Download PDFInfo
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- CN212239005U CN212239005U CN202020956448.1U CN202020956448U CN212239005U CN 212239005 U CN212239005 U CN 212239005U CN 202020956448 U CN202020956448 U CN 202020956448U CN 212239005 U CN212239005 U CN 212239005U
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Abstract
The utility model discloses a multimachine constructs linkage drive structure, it relates to actuating mechanism technical field. A workbench of the device is connected with a rack and a fixed plate, a camshaft is arranged on the rack in a penetrating way, and a plurality of irregular cams in different shapes are connected on the camshaft at intervals; the spring is connected with the frame and the connecting block, and the connecting block is connected with the first rotating wheel and the push rod; a second rotating wheel is arranged right above the irregular cam and connected with the first rotating plate; a vertical rod is arranged on the front side of the irregular cam in a right-facing manner, the vertical rod is connected with the first spring and the compression bar, and one end of the compression bar is arranged below the second rotating plate; a third rotating wheel is arranged right above the irregular cam, and a third rotating plate is connected with the third rotating wheel and the pressing plate; a jacking plate is arranged right below the irregular cam. The utility model has the advantages that: the multiple mechanisms are linked, multiple actions of chain manufacturing can be continuously carried out, energy is saved, and occupied space is reduced; the damage to the mechanism is reduced, the driving to a remote mechanism and the spring resetting can be realized, and the purpose of energy conservation is achieved.
Description
Technical Field
The utility model relates to an actuating mechanism technical field, concretely relates to multimachine mechanism linkage drive structure.
Background
In the process of processing the steel wire into the chain, a plurality of mechanisms are required to move simultaneously, so that the steel wire is bent for many times, and a chain structure is formed. In the prior art, a plurality of mechanisms are generally driven by a plurality of driving devices respectively, so that a plurality of actions are carried out simultaneously, but the method needs a plurality of driving devices, consumes more resources and has high cost.
In the prior art, a lifting linkage type driving device with application number 201710020676.0 and a control method are disclosed, the lifting linkage type driving device comprises a lifting mechanism, a locking mechanism and a translation driving mechanism, wherein the translation driving mechanism comprises a linkage pin fixedly arranged on one side of a supporting plate, a sector gear rotatably and fixedly arranged on a support and provided with a guide groove matched with the linkage pin, and a rack which is meshed with the sector gear and fixedly connected with a translation part to be driven. This patent sets up actuating mechanism on the layer board of liftable, and make full use of height space simplifies the actuating mechanism, utilizes elevating system and translation actuating mechanism's linkage, realizes treating the synchronous drive of drive translation portion.
However, this patent is only the linkage of the two mechanisms of the lifting mechanism and the translation driving mechanism, and although the action mechanism is simplified, the use of the device is reduced, and the cost is reduced, the linkage mechanism is less, the mechanisms capable of linkage operation are less, and for the equipment with a plurality of mechanisms for operation, the linkage structure is too simple to meet the actual requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a multimachine constructs linkage drive structure can link a plurality of mechanisms, reduces occupation space, simplifies the action mechanism, realizes that a drive can drive the target that a plurality of mechanisms function simultaneously, satisfies the multi-machine and need function and energy-conserving demand simultaneously, reduces drive arrangement's quantity, practices thrift the cost.
In order to solve the technical problem, the utility model adopts the technical scheme that: the side edge of the workbench is connected with a frame-shaped frame, a group of fixing plates are fixed on the upper surface of the workbench, a cam shaft penetrates through the frame, a plurality of irregular cams in different shapes are connected on the cam shaft at intervals, and one end of the cam shaft is connected with an output shaft of a driving motor through a synchronous belt;
the rack is provided with a plurality of fixed columns, the fixed columns are respectively connected with one end of a spring, the other end of the spring is connected with the fixed columns on the side edge of a connecting block, the connecting block is longitudinally arranged, the connecting block is rotatably connected with a first rotating wheel relative to the other end of the spring, the first rotating wheel is over against the rear side of one of the irregular cams, the other side, away from the irregular cams, of the connecting block is connected with a push rod, and the push rod is arranged below the workbench;
a second rotating wheel is arranged right above one of the irregular cams, the second rotating wheel is rotatably connected to the side edge of one end of the first rotating plate, and the first rotating plate is rotatably connected with the fixed plate on the workbench through a rotating shaft;
a vertical rod is arranged right opposite to the front side of one of the irregular cams, a fixed column is arranged on one side of the vertical rod and connected with one end of a first spring, the other end of the first spring is connected with the fixed column on the side edge of the fixed plate, a pressure rod is rotatably connected to the other side of the vertical rod, and one end of the pressure rod is arranged below the second rotating plate;
a third rotating wheel is arranged right above one of the irregular cams, the third rotating wheel is connected with a third rotating plate through a connecting rod, the third rotating plate is rotatably connected with the fixed plate, and one end, far away from the irregular cam, of the third rotating plate is connected with a pressing plate through a locking bolt;
and a jacking plate is arranged under one of the irregular cams, and one end, far away from the irregular cam, of the jacking plate is arranged below the workbench.
Furthermore, the side edge of the first rotating plate is connected with a second rotating plate through a connecting rod, the second rotating plate is arranged above the first rotating plate in an inclined mode, and the second rotating plate is rotatably connected with the fixed plate through a rotating shaft.
Furthermore, one end of the cam shaft extends out of the rack, an irregular cam is arranged on the portion, extending out of the rack, of the cam shaft, the top of the irregular cam is opposite to a fourth rotating wheel, the fourth rotating wheel is installed on the side edge of one end of the pressing plate, a rotating shaft penetrates through the other end of the pressing plate, the rotating shaft is erected on the shaft frame, and the shaft frame is installed above the workbench.
After adopting the structure, the utility model has the advantages that: the cam shaft is provided with a plurality of irregular cams with different shapes, the plurality of mechanisms are driven in different directions, and the plurality of mechanisms realize linkage, so that the plurality of actions for manufacturing the chain can be continuously performed, the energy is saved, the occupied space is reduced, and the cost is saved;
a plurality of irregular cams on same camshaft can drive a plurality of mechanisms and carry out the motion of multiple directions such as push forward, back-push, lift on, push down respectively, and the function is diversified, and irregular cam and actuating mechanism pass through the runner promotion, and the driven of being convenient for goes on smoothly, reduces the damage of mechanism, can realize the drive to remote mechanism through the connecting rod, and application range is wide, realizes the action that resets after the drive through the spring, reaches energy-conserving purpose.
Drawings
Fig. 1 is a top view of the present invention.
Description of reference numerals: the device comprises a workbench 1, a frame 2, a fixed plate 3, a cam shaft 4, an irregular cam 5, a connecting block 6, a first rotating wheel 7, a push rod 8, a spring 9, a second rotating wheel 10, a first rotating plate 11, a second rotating plate 12, a vertical rod 13, a pressure rod 14, a third rotating wheel 15, a third rotating plate 16, a jacking plate 17, a fourth rotating wheel 18, a pressure plate 19 and a first spring 20.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: including workstation 1, frame 2 and fixed plate 3, the side of workstation 1 is connected with frame shape frame 2, 1 fixed surface of workstation has a set of fixed plate 3, wear to be equipped with camshaft 4 in the frame 2, the interval connection has the different irregular cam 5 of several shape on the camshaft 4, the one end of camshaft 4 passes through the hold-in range with driving motor's output shaft and is connected, driving motor drive camshaft 4 rotates, camshaft 4 drives the irregular cam 5 realization simultaneous rotation of a plurality of different shapes on it, irregular cam 5 includes fan-shaped cam, oval cam, triangle arc cam, many apex angle arc cam etc, the irregular cam 5 of different shapes is different to the drive time and the driving distance of mechanism.
Be equipped with the several fixed column in frame 2, the fixed column is connected with spring 9's one end respectively, spring 9's the other end and the fixed column connection of connecting block 6 side, connecting block 6 vertically sets up, connecting block 6 rotates for spring 9's the other end and is connected with first runner 7, and first runner 7 is just to the rear side of one of them irregular cam 5, irregular cam 5 can promote first runner 7 and remove, first runner 7 drives connecting block 6 and removes, connecting block 6 keeps away from irregular cam 5's opposite side and connects push rod 8, 1 below workstation is located to push rod 8, connecting block 6 drives push rod 8 and removes, push rod 8 is driven the removal, push rod 8 can carry out the bending type processing of a direction to the steel wire of chain, spring 9's restoring force can drive push rod 8 and realize reseing.
The second rotating wheel 10 is arranged right above one irregular cam 5, the second rotating wheel 10 is rotatably connected to the side edge of one end of the first rotating plate 11, the irregular cam 5 can drive the second rotating wheel 10 to move upwards, the second rotating wheel 10 drives one end of the first rotating plate 11 to lift upwards, the first rotating plate 11 is rotatably connected with the fixed plate 3 on the workbench 1 through a rotating shaft, the other end of the first rotating plate 11 is pressed downwards, the steel wire can be bent downwards, and due to the action of gravity, after the first rotating plate 11 finishes the pressing action, one end of the first rotating plate can naturally fall back.
The front side of one of the irregular cams 5 is opposite to a vertical rod 13, the irregular cam 5 can drive the vertical rod 13 to move forward, one side of the vertical rod 13 is provided with a fixed column, the fixed column is connected with one end of a first spring 20, the other end of the first spring 20 is connected with the fixed column on the side edge of the fixed plate 3, when the vertical rod 13 moves forward, the first spring 20 is stretched, the other side of the vertical rod 13 is rotatably connected with a pressure lever 14, the vertical rod 13 moves forward to drive the pressure lever 14 to move forward, one end of the pressure lever 14 is arranged below a second rotating plate 12, the side edge of the first rotating plate 11 is connected with the second rotating plate 12 through a connecting rod, the second rotating plate 12 is arranged obliquely above the first rotating plate 11, the second rotating plate 12 is rotatably connected with the fixed plate 3 through a rotating shaft, when one end of the first rotating plate 11 is lifted up, one end of the second rotating plate 12 is, when the second driving plate 12 is pressed down, one end of the pressing rod 14 can be pressed down, so that other mechanisms have a pressing effect, and after the forward movement is completed, the elastic force of the first spring 20 drives the pressing rod 14 to reset.
A third rotating wheel 15 is arranged right above one of the irregular cams 5, the irregular cams 5 can push the third rotating wheel 15 to ascend, and the third rotating wheel 15 is connected with a third rotating plate through a connecting rod.
Claims (3)
1. The utility model provides a multimechanism linkage drive structure, includes workstation, frame and fixed plate, the side of workstation is connected with frame shape frame, and surface mounting has a set of fixed plate, its characterized in that on the workstation: a cam shaft penetrates through the rack, a plurality of irregular cams in different shapes are connected to the cam shaft at intervals, and one end of the cam shaft is connected with an output shaft of a driving motor through a synchronous belt;
the rack is provided with a plurality of fixed columns, the fixed columns are respectively connected with one end of a spring, the other end of the spring is connected with the fixed columns on the side edge of a connecting block, the connecting block is longitudinally arranged, the connecting block is rotatably connected with a first rotating wheel relative to the other end of the spring, the first rotating wheel is over against the rear side of one of the irregular cams, the other side, away from the irregular cams, of the connecting block is connected with a push rod, and the push rod is arranged below the workbench;
a second rotating wheel is arranged right above one of the irregular cams, the second rotating wheel is rotatably connected to the side edge of one end of the first rotating plate, and the first rotating plate is rotatably connected with the fixed plate on the workbench through a rotating shaft;
a vertical rod is arranged right opposite to the front side of one of the irregular cams, a fixed column is arranged on one side of the vertical rod and connected with one end of a first spring, the other end of the first spring is connected with the fixed column on the side edge of the fixed plate, a pressure rod is rotatably connected to the other side of the vertical rod, and one end of the pressure rod is arranged below the second rotating plate;
a third rotating wheel is arranged right above one of the irregular cams, the third rotating wheel is connected with a third rotating plate through a connecting rod, the third rotating plate is rotatably connected with the fixed plate, and one end, far away from the irregular cam, of the third rotating plate is connected with a pressing plate through a locking bolt;
and a jacking plate is arranged under one of the irregular cams, and one end, far away from the irregular cam, of the jacking plate is arranged below the workbench.
2. A multi-mechanism linkage drive structure as claimed in claim 1, wherein: the side edge of the first rotating plate is connected with a second rotating plate through a connecting rod, the second rotating plate is arranged above the first rotating plate in an inclined mode, and the second rotating plate is rotatably connected with the fixed plate through a rotating shaft.
3. A multi-mechanism linkage drive structure as claimed in claim 1, wherein: one end of the cam shaft extends out of the rack, an irregular cam is arranged on the portion, extending out of the rack, of the cam shaft, the top of the irregular cam is opposite to a fourth rotating wheel, the fourth rotating wheel is arranged on the side edge of one end of the pressing plate, a rotating shaft penetrates through the other end of the pressing plate, the rotating shaft is erected on the shaft frame, and the shaft frame is arranged above the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956448.1U CN212239005U (en) | 2020-05-31 | 2020-05-31 | Multi-mechanism linkage driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956448.1U CN212239005U (en) | 2020-05-31 | 2020-05-31 | Multi-mechanism linkage driving structure |
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| Publication Number | Publication Date |
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| CN212239005U true CN212239005U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020956448.1U Active CN212239005U (en) | 2020-05-31 | 2020-05-31 | Multi-mechanism linkage driving structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560462A (en) * | 2021-07-31 | 2021-10-29 | 如皋市淇奥五金制品有限公司 | System for processing chain with firm structure |
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2020
- 2020-05-31 CN CN202020956448.1U patent/CN212239005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560462A (en) * | 2021-07-31 | 2021-10-29 | 如皋市淇奥五金制品有限公司 | System for processing chain with firm structure |
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