CN214961250U - Tool bit quick change structure that palm was cut - Google Patents
Tool bit quick change structure that palm was cut Download PDFInfo
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- CN214961250U CN214961250U CN202120609713.3U CN202120609713U CN214961250U CN 214961250 U CN214961250 U CN 214961250U CN 202120609713 U CN202120609713 U CN 202120609713U CN 214961250 U CN214961250 U CN 214961250U
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- cutter head
- tool bit
- palm
- quick
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Abstract
The utility model relates to a tool bit quick change structure that palm was cut, include and cut the quick-operation joint that power take off end is connected and with the flange driving-disc of being connected of quick-operation joint with the palm, first tool bit subassembly or second tool bit subassembly is connected to the flange driving-disc. The structure is connected with the quick connector through the power output end, the stability of the operation of the first dynamic cutter head and the second dynamic cutter head can be guaranteed through the matching of the flange driving disc, the dynamic cutter heads of the first cutter head assembly and the second cutter head assembly are driven to operate through the flange driving disc, and the first cutter head assembly and the second cutter head assembly are convenient and quick to replace.
Description
Technical Field
The utility model belongs to the technical field of electric tool and specifically relates to a tool bit quick change structure that palm was cut is related to.
Background
The effect that electronic palm was cut mainly is that carry out gardens pruning and mowing, and the structure kind that electronic palm was cut is a lot of, and in order to reach the gardens repair function of difference, electronic palm is cut and generally need dispose the pruning tool bit and the tool bit of mowing, and how to realize the quick change of pruning tool bit and the tool bit of mowing and guarantee that the stability of tool bit operation is the design key that electronic palm was cut, and the tool bit quick change and the stability of operation that current electronic palm was cut need further improve.
Disclosure of Invention
The utility model aims at providing a tool bit quick change structure that palm was cut in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a cutter head quick-change structure of a palm shear comprises a quick connector connected with a power output end of the palm shear and a flange driving disc connected with the quick connector, wherein the flange driving disc is connected with a first cutter head assembly or a second cutter head assembly.
Furthermore, first tool bit subassembly includes first fixed tool bit of fixed mounting on the fixed plate, sets up the first developments tool bit in first fixed tool bit top, and the end connection of first developments tool bit the flange driving-disc is equipped with first spacer pin on the first fixed tool bit, is equipped with the first sliding tray that corresponds with first spacer pin on the first developments tool bit, and the flange driving-disc drives first developments tool bit reciprocating motion.
Furthermore, the second tool bit assembly comprises a second fixed tool bit fixedly mounted on the fixed plate and a second dynamic tool bit arranged above the second fixed tool bit, the end part of the second dynamic tool bit is connected with the flange driving disc, a second limiting pin is arranged on the second fixed tool bit, a second sliding groove corresponding to the second limiting pin is arranged on the second dynamic tool bit, and the flange driving disc drives the second dynamic tool bit to swing in a reciprocating manner.
The utility model has the advantages that: the structure is connected with the quick connector through the power output end, the stability of the operation of the first dynamic cutter head and the second dynamic cutter head can be guaranteed through the matching of the flange driving disc, the dynamic cutter heads of the first cutter head assembly and the second cutter head assembly are driven to operate through the flange driving disc, and the first cutter head assembly and the second cutter head assembly are convenient and quick to replace.
Drawings
FIG. 1 is a schematic structural view of a first tool bit assembly of the present invention;
fig. 2 is a schematic structural view of the second tool bit assembly of the present invention.
Detailed Description
As shown in fig. 1 and 2, a cutter head quick-change structure of a palm shears comprises a quick connector 1 connected with a power output end of the palm shears and a flange driving disc 2 connected with the quick connector, wherein the flange driving disc 2 is connected with a first cutter head assembly 3 or a second cutter head assembly 4;
the first cutter head assembly 3 comprises a first fixed cutter head 31 fixedly mounted on the fixing plate and a first dynamic cutter head 32 arranged above the first fixed cutter head 31, the end part of the first dynamic cutter head 32 is connected with the flange driving disc 2, a first limit pin 33 is arranged on the first fixed cutter head 31, a first sliding groove 34 corresponding to the first limit pin 33 is arranged on the first dynamic cutter head 32, and the flange driving disc 2 drives the first dynamic cutter head 32 to move in a reciprocating manner.
In addition, the second cutter head component 4 includes a second fixed cutter head 41 fixedly mounted on the fixing plate, and a second dynamic cutter head 42 disposed above the second fixed cutter head 41, the end of the second dynamic cutter head 42 is connected with the flange driving disk 2, the second fixed cutter head 41 is provided with a second limit pin 43, the second dynamic cutter head 42 is provided with a second sliding groove 44 corresponding to the second limit pin 43, and the flange driving disk 2 drives the second dynamic cutter head 42 to swing back and forth.
The structure is connected with the quick connector 1 through a power output end, the running stability of the first dynamic cutter head 32 and the second dynamic cutter head 42 can be guaranteed through the matching of the flange driving disc 2, the dynamic cutter heads of the first cutter head assembly 3 and the second cutter head assembly 4 are driven to run through the flange driving disc 2, and the first cutter head assembly 3 and the second cutter head assembly 4 are convenient and quick to replace.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a tool bit quick change structure of palm scissors which characterized in that, includes the quick-operation joint of being connected with palm scissors power take off and with the flange driving-disc of being connected of quick-operation joint, flange driving-disc connection first tool bit subassembly or second tool bit subassembly.
2. The cutter head quick-change structure of a palm scissors according to claim 1, wherein the first cutter head assembly comprises a first fixed cutter head fixedly mounted on the fixing plate, and a first dynamic cutter head arranged above the first fixed cutter head, an end of the first dynamic cutter head is connected with the flange driving disc, the first fixed cutter head is provided with a first limit pin, the first dynamic cutter head is provided with a first sliding groove corresponding to the first limit pin, and the flange driving disc drives the first dynamic cutter head to reciprocate.
3. The cutter head quick-change structure of the palm shears according to claim 1, wherein the second cutter head assembly comprises a second fixed cutter head fixedly mounted on the fixing plate, and a second dynamic cutter head arranged above the second fixed cutter head, the end of the second dynamic cutter head is connected with the flange driving disc, a second limit pin is arranged on the second fixed cutter head, a second sliding groove corresponding to the second limit pin is arranged on the second dynamic cutter head, and the flange driving disc drives the second dynamic cutter head to swing back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609713.3U CN214961250U (en) | 2021-03-25 | 2021-03-25 | Tool bit quick change structure that palm was cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609713.3U CN214961250U (en) | 2021-03-25 | 2021-03-25 | Tool bit quick change structure that palm was cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214961250U true CN214961250U (en) | 2021-12-03 |
Family
ID=79162437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120609713.3U Active CN214961250U (en) | 2021-03-25 | 2021-03-25 | Tool bit quick change structure that palm was cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214961250U (en) |
-
2021
- 2021-03-25 CN CN202120609713.3U patent/CN214961250U/en active Active
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