CN211758801U - Uniform shearing and cutting device - Google Patents
Uniform shearing and cutting device Download PDFInfo
- Publication number
- CN211758801U CN211758801U CN202020192108.6U CN202020192108U CN211758801U CN 211758801 U CN211758801 U CN 211758801U CN 202020192108 U CN202020192108 U CN 202020192108U CN 211758801 U CN211758801 U CN 211758801U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shearing
- blade
- gear
- link mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an even shearing and cutting device, a gear wheel II and a pinion gear I are coaxially connected on an output shaft of a motor, wherein the gear wheel II is connected with the gear wheel I through a conveyor belt, the pinion gear I is connected with a pinion gear II through a chain, the motor drives the gear wheel II and the pinion gear I to rotate, the gear wheel II drives the gear wheel I to rotate through the conveyor belt, the pinion gear I drives the pinion gear II to rotate through the chain, one side of the gear wheel II is provided with a transition platform, an object to be sheared and cut is conveyed to the transition platform through the conveyor belt, and the transition platform is provided with a; the shearing blade is connected to the link mechanism, the link mechanism is connected to the second pinion, and the link mechanism drives the shearing blade to move up and down in the cutting groove. The utility model discloses simple structure, the motor provides power, and the shearing force is big to the length and the dynamics of shearing at every turn can keep even unanimity, can work for a long time, have improved work efficiency.
Description
Technical Field
The utility model relates to a shearing mechanism technical field, concretely relates to device that can evenly cut and cut apart.
Background
In many cases, shearing work is required in people's production and life. However, if the cutting is purely carried out by hand, the time and labor are wasted, the efficiency is low, and the effect of uniform cutting cannot be achieved.
Disclosure of Invention
The utility model aims at providing a device that can evenly cut.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a uniform shearing and cutting device comprises a first big gear, a second big gear, a conveyor belt, a first small gear, a second small gear, a chain, a transition platform, a connecting rod mechanism, a shearing blade, a cutting groove and a motor, wherein the second big gear and the first small gear are coaxially connected to an output shaft of the motor;
the shearing blade is connected to the link mechanism, the link mechanism is connected to the second pinion, and the link mechanism drives the shearing blade to move up and down in the cutting groove.
Specifically, the link mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod which are sequentially hinged, one end of the first connecting rod is connected to a rotating shaft of the second pinion, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, the first connecting rod does circular motion along with the rotating shaft of the second pinion, the other end of the second connecting rod is rotatably connected with one end of the third connecting rod, a shearing blade is slidably connected onto the second connecting rod and is located right above the cutting groove, and when the first connecting rod rotates along with the second pinion, the shearing blade always moves up and down in the cutting groove.
Preferably, the lower extreme of shearing the blade is located between the blade fixed stop, and blade fixed stop sets up on the transition platform, and blade fixed stop can prevent to shear the blade and can take place the effect when reciprocating and rock, reciprocates for shearing the blade and provides a track.
Preferably, one side of the transition platform, which is different from the large gear II, is a slope, a collecting basket is arranged at the bottom end of the slope, and the cut objects slide into the collecting basket along the slope.
Preferably, the cutting groove is long-strip-shaped, so that the processing is convenient.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, the motor provides power, and the shearing force is big to the length and the dynamics of shearing at every turn can keep even unanimity, can work for a long time, have improved work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view schematic of the blade in the position of fig. 1.
Fig. 3 is a schematic view of the blade in a cutting state.
Fig. 4 is a schematic view of the blade at the highest point.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
1-4, a uniform shear splitting apparatus, comprising: the device comprises a first gearwheel 1, a second gearwheel 2, a conveyor belt 3, a first pinion 4, a second pinion 5, a chain 6, a transition platform 7, a link mechanism, a shearing blade 9, a blade fixing baffle 10, a cutting groove 11, a motor and the like.
A second gearwheel 2 and a first pinion 4 are coaxially connected to an output shaft of a motor, wherein the second gearwheel is connected with a first gearwheel 1 through a conveyor belt 3, the first pinion 4 is connected with a second pinion 5 through a chain 6, the motor drives the second gearwheel 2 and the first pinion to rotate, the second gearwheel drives the first gearwheel to rotate through the conveyor belt, the first pinion drives the second pinion to rotate through the chain, a transition platform 7 is arranged on one side of the second gearwheel, an object to be cut and divided is conveyed to the transition platform through the conveyor belt, and a vertical strip-shaped cutting groove 11 is formed in the transition platform;
the connecting rod mechanism comprises a first connecting rod 13, a second connecting rod 14 and a third connecting rod 15 which are sequentially hinged, one end of the first connecting rod is connected to a rotating shaft of the second pinion, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod 14, the first connecting rod moves circularly along with the rotating shaft of the second pinion, the other end of the second connecting rod is rotatably connected with one end of the third connecting rod, a shearing blade is slidably connected onto the second connecting rod, the lower end of the shearing blade is located between blade fixing baffles, the shearing blade is located right above the cutting groove, when the first connecting rod rotates along with the second pinion, the third connecting rod rotates around the second connecting rod, the first connecting rod and the third connecting rod drive the second connecting rod to move up and down all the time, and the second connecting rod acts to cause the shearing blade to move up and down all the cutting.
The cutting is finished through the shearing blade 9 and the cutting groove 11, the transition platform at one side of the cutting groove is a slope, and the cut articles enter the collecting basket along the slope.
As shown in fig. 2, the design shape of the blade is shown, but in a particular application, the blade may not be limited to the design shown in fig. 2.
Further, the conveyor belt 3 conveys for a certain distance, the shearing blade 9 shears downwards to enter the shearing groove once, if the radius of the large gear is R, the conveyor belt can be sheared once when the conveyor belt advances by 2 pi R, and the shearing length can be determined by setting the radius of the large gear, so that the aim of uniform shearing is fulfilled.
The unexplained parts related to the present invention are the same as or implemented by using the prior art.
Claims (6)
1. The utility model provides an even shearing cutting device which characterized by: the cutting device comprises a first big gear, a second big gear, a conveyor belt, a first small gear, a second small gear, a chain, a transition platform, a link mechanism, a cutting blade, a cutting groove and a motor, wherein the second big gear and the first small gear are coaxially connected to an output shaft of the motor;
the shearing blade is connected to the link mechanism, the link mechanism is connected to the second pinion, and the link mechanism drives the shearing blade to move up and down in the cutting groove.
2. The uniform shear splitting device of claim 1, wherein: the connecting rod mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod which are sequentially hinged, one end of the first connecting rod is connected to a rotating shaft of the second small gear, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, the first connecting rod does circular motion along with the rotating shaft of the second small gear, the other end of the second connecting rod is rotatably connected with one end of the third connecting rod, a shearing blade is slidably connected onto the second connecting rod and is positioned right above the cutting groove, and when the first connecting rod rotates along with the second small gear, the shearing blade always moves up and down in the cutting groove.
3. The uniform shear splitting device of claim 2, wherein: the lower end of the shearing blade is positioned between the blade fixing baffles, and the blade fixing baffles are arranged on the transition platform.
4. The uniform shear splitting device of claim 1, wherein: one side of the transition platform, which is different from the second gearwheel, is a slope, and the cut objects slide down along the slope.
5. The uniform shear splitting device of claim 4, wherein: the bottom end of the slope is provided with a collecting basket.
6. The uniform shear splitting device of claim 1, wherein: the cutting groove is in a long strip shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192108.6U CN211758801U (en) | 2020-02-21 | 2020-02-21 | Uniform shearing and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192108.6U CN211758801U (en) | 2020-02-21 | 2020-02-21 | Uniform shearing and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211758801U true CN211758801U (en) | 2020-10-27 |
Family
ID=72907640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192108.6U Expired - Fee Related CN211758801U (en) | 2020-02-21 | 2020-02-21 | Uniform shearing and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211758801U (en) |
-
2020
- 2020-02-21 CN CN202020192108.6U patent/CN211758801U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |