CN214520530U - Novel cutting driver assembly - Google Patents
Novel cutting driver assembly Download PDFInfo
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- CN214520530U CN214520530U CN202120203450.6U CN202120203450U CN214520530U CN 214520530 U CN214520530 U CN 214520530U CN 202120203450 U CN202120203450 U CN 202120203450U CN 214520530 U CN214520530 U CN 214520530U
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- mandrel
- shaft
- input
- gear
- novel cutting
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Abstract
The utility model discloses a novel cutting driver assembly, including input casing, belt pulley, ring flange and rotation set up in dabber, eccentric shaft and the gear shaft of input casing inner chamber, the dabber sets up the top in the input casing, dabber one end is run through the belt pulley with the ring flange extends to inside the input casing, the eccentric shaft with the gear shaft all locates through a hexagon socket head cap screw below in the input casing, the tip is equipped with the connection end cover under the input casing, threaded connection has a protruding circle sub-assembly on the connection end cover. The utility model has the advantages of simple structure, compact layout, strong universality, stable transmission, convenient installation and maintenance, etc.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a novel cutting driver assembly.
Background
The cutting driver is an intermediate device for transmitting the power of a power device to a cutting knife, but the structure design of the existing cutting driver is unreasonable, the general technology is not mature enough, the defects of high cost, low efficiency, difficult maintenance and the like exist, and the requirements on the working load, the movement and the whole machine of the cutting driver are strictly considered. Therefore, in order to avoid the above-mentioned problems, it is necessary to design a new cutting driver assembly to overcome the drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel cutting driver assembly to solve the problem that proposes among the above-mentioned background art.
The utility model discloses technical scheme as follows: a novel cutting driver assembly comprises an input shell, a belt pulley fixedly arranged at the side end part of the input shell through an outer hexagon bolt, a flange plate arranged between the input shell and the belt pulley, a mandrel, an eccentric shaft and a gear shaft which are rotatably arranged in an inner cavity of the input shell, the mandrel is arranged above the inner part of the input shell, one end of the mandrel penetrates through the belt pulley and the flange plate and extends to the inner part of the input shell, the eccentric shaft and the gear shaft are both arranged at the lower part in the input shell through a hexagon socket head cap screw, an inner gear ring is suspended in the middle of the inner hexagon bolt, a needle bearing is arranged at the contact position of the upper shaft end part of the gear shaft and the inner cavity of the input shell, the lower end part of the input shell is provided with a connecting end cover, and the connecting end cover is in threaded connection with a convex round assembly.
Preferably, a support parallel to the mandrel is sleeved on the input shell.
Preferably, a key block is arranged between the horizontal upper end of the mandrel and the flange.
Preferably, the mandrel is provided with a driving bevel gear and a driven bevel gear vertically connected with the mandrel, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, the eccentric shaft is arranged at an axial eccentric position of the mandrel, and the gear shaft is abutted against the side end of the eccentric shaft through a double-row deep groove ball bearing.
Preferably, a pin shaft is arranged in the gear shaft.
Compared with the prior art, the utility model can be known from the above description, the utility model has the following advantages: the utility model provides a current cutting driver assembly costly, inefficiency, maintain the problem of difficulty etc. effectively improve cutting driver complete machine work load degree moreover, simple structure, overall arrangement compactness, commonality are strong, the transmission is stable, has fine practicality and market spreading value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
the meaning of the reference symbols in the figures: the device comprises an input shell 1, a belt pulley 2, a flange plate 3, a mandrel 4, a driving bevel gear 5, a driven bevel gear 6, an eccentric shaft 7, a gear shaft 8, a pin shaft 9, a double-row deep groove ball bearing 10, an inner gear ring 11, a needle bearing 12, a connecting end cover 13, a convex circle assembly 14, a support 15 and a key block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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, a novel cutting transmission assembly comprises an input shell 1, a belt pulley 2 fixedly arranged at the side end of the input shell 1 through an outer hexagon bolt, and a flange 3 arranged between the input shell 1 and the belt pulley 2; the utility model also comprises a mandrel 4, an eccentric shaft 7 and a gear shaft 8 which are rotatably arranged in the inner cavity of the input shell 1, a support 15 which is parallel to the mandrel 4 is sleeved on the input shell 1, the support 15 can play a supporting role, and plays a role of stability in the using process, the mandrel 4 is arranged at the upper part in the input shell 1, one end of the mandrel 4 penetrates through the belt pulley 2 and the flange 3 and extends to the inside of the input shell 1, a key block 16 is arranged between the horizontal direction upper end part of the mandrel 4 and the flange 3, a driving bevel gear 5 and a driven bevel gear 6 which is vertically connected with the mandrel 4 are also arranged on the mandrel 4, the driving bevel gear 5 is meshed with the driven bevel gear 6, the eccentric shaft 7 and the gear shaft 8 are both arranged at the lower part in the input shell 1 through an inner hexagon bolt, the eccentric shaft 7 is arranged at an axial eccentric position of the mandrel 4, the gear shaft 8 is abutted to the side end of the eccentric shaft 7 through a double-row deep groove ball bearing 10, a pin shaft 9 is arranged in the gear shaft 8, an inner gear ring 11 is suspended in the middle of the inner hexagon bolt, a needle bearing 12 is arranged at the contact position of the upper shaft end of the gear shaft 8 and the inner cavity of the input shell 1, a connecting end cover 13 is arranged at the lower end of the input shell 1, and a convex round assembly 14 is connected to the connecting end cover 13 in a threaded mode.
The utility model provides a current cutting driver assembly costly, inefficiency, maintain the problem of difficulty etc. effectively improve cutting driver complete machine work load degree moreover, simple structure, overall arrangement compactness, commonality are strong, the transmission is stable, has fine practicality and market spreading value.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel cutting driver assembly, includes input casing (1), through outer hexagon bolt in the fixed belt pulley (2) that set up of input casing (1) side tip, in input casing (1) with install a ring flange (3) between belt pulley (2), its characterized in that: the novel gear input device is characterized by further comprising a mandrel (4), an eccentric shaft (7) and a gear shaft (8) which are rotatably arranged in the inner cavity of the input shell (1), wherein the mandrel (4) is arranged above the inner cavity of the input shell (1), one end of the mandrel (4) penetrates through the belt pulley (2) and the flange plate (3) and extends to the inner part of the input shell (1), the eccentric shaft (7) and the gear shaft (8) are arranged below the inner part of the input shell (1) through a hexagon socket head cap screw, an inner gear ring (11) is arranged in the middle of the hexagon socket head cap screw in a hanging mode, a needle roller bearing (12) is arranged at the contact position of the end part of an upper shaft of the gear shaft (8) and the inner cavity of the input shell (1), a connecting end cover (13) is arranged at the lower end part of the input shell (1), and a convex round assembly (14) is connected to the connecting end cover (13) in a threaded mode.
2. A novel cutting actuator assembly as claimed in claim 1, wherein: the input shell (1) is sleeved with a support (15) parallel to the mandrel (4).
3. A novel cutting actuator assembly as claimed in claim 1, wherein: a key block (16) is arranged between the end part of the mandrel (4) in the horizontal direction and the flange plate (3).
4. A novel cutting actuator assembly as claimed in claim 1, wherein: the mandrel (4) is provided with a driving bevel gear (5) and a driven bevel gear (6) vertically connected with the mandrel (4), and the driving bevel gear (5) is meshed with the driven bevel gear (6).
5. A novel cutting actuator assembly as claimed in claim 1, wherein: the eccentric shaft (7) is arranged at the axial eccentric position of the mandrel (4), and the gear shaft (8) is abutted against the side end of the eccentric shaft (7) through a double-row deep groove ball bearing (10).
6. A novel cutting actuator assembly according to claim 1 or 5 wherein: a pin shaft (9) is arranged in the gear shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203450.6U CN214520530U (en) | 2021-01-25 | 2021-01-25 | Novel cutting driver assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203450.6U CN214520530U (en) | 2021-01-25 | 2021-01-25 | Novel cutting driver assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214520530U true CN214520530U (en) | 2021-10-29 |
Family
ID=78312013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120203450.6U Active CN214520530U (en) | 2021-01-25 | 2021-01-25 | Novel cutting driver assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214520530U (en) |
-
2021
- 2021-01-25 CN CN202120203450.6U patent/CN214520530U/en active Active
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