CN215659018U - Rotary knife sleeve - Google Patents
Rotary knife sleeve Download PDFInfo
- Publication number
- CN215659018U CN215659018U CN202121973591.2U CN202121973591U CN215659018U CN 215659018 U CN215659018 U CN 215659018U CN 202121973591 U CN202121973591 U CN 202121973591U CN 215659018 U CN215659018 U CN 215659018U
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- cutter
- fixing unit
- tool
- unit
- angle
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Abstract
A rotary tool sleeve comprises a tool sleeve body, a tool fixing unit, a positioning identification unit and a locking unit. The knife sleeve body comprises an accommodating part, an angle positioning part and an assembling part; the cutter fixing unit is provided with a cylinder, an angle contraposition part and a cutter limiting part; the positioning identification unit is arranged at the outer side of the cutter fixing unit; the locking unit is combined with or detached from the cutter fixing unit. Therefore, the cutter can be arranged on the cutter fixing unit, the cutter fixing unit is combined to the cutter sleeve body for use through the locking unit, when the angle of the cutter is to be adjusted, the locking unit is only needed to be detached, the cutter fixing unit is taken out together with the cutter, the cutter fixing unit is rotated to a required angle through the position identification unit, the cutter fixing unit is combined to the cutter sleeve body through the locking unit, the angle positioning part corresponding to the angle positioning part is used as the adjusted positioning, the assembly angle of the cutter fixing unit after adjustment is limited, and the cutter sleeve body with various angles does not need to be prepared.
Description
Technical Field
The utility model relates to a rotary knife pouch, in particular to a rotary knife pouch which can be used easily and reduce the cost without preparing knife pouch bodies with various angles.
Background
A general chain type tool magazine is generally composed of a chain driving device and a plurality of tool pockets, and each tool pocket is provided with various types of tools for processing.
However, in the current chain type tool magazine, when the angle of the tool needs to be changed in the machining process, the tool and the tool case are usually removed entirely, and then the appropriate tool and the tool case are assembled, so that the operation is not easy and the working hours are consumed, and a plurality of tools and tool cases with different angle specifications must be prepared, which increases the cost.
Therefore, how to invent a rotary knife pouch can avoid the need of making knife pouch bodies with various angles, and achieve the effects of easy replacement and operation and cost reduction.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the inventor of the present application has developed a rotary tool sleeve, which is not required to manufacture tool sleeve bodies with various angles, and achieves the purposes of easy replacement and operation and cost reduction.
To achieve the above and other objects, the present invention provides a rotary tool holder, comprising: the cutter sleeve comprises a cutter sleeve body, a cutter fixing unit, a positioning identification unit and a locking unit. The knife pouch body comprises an accommodating part, an angle positioning part and an assembling part, wherein the accommodating part is communicated with one end of the knife pouch body, the angle positioning part is arranged in the accommodating part, and the assembling part is arranged at the other end of the knife pouch body; the cutter fixing unit is removably arranged in the accommodating part and is provided with a cylinder, an angle contraposition part and a cutter limiting part, the cylinder is communicated with one end of the cutter fixing unit, the angle contraposition part is arranged at the other end of the cutter fixing unit, the cutter limiting part is arranged in the cylinder, and the angle contraposition part corresponds to the angle contraposition part to limit the assembly angle of the cutter fixing unit after adjustment; the positioning identification unit is arranged at the outer side of the cutter fixing unit; the locking unit is arranged at the other end of the cutter sleeve body and is combined with or detached from the other end of the cutter fixing unit, so that the cutter fixing unit can be removably arranged in the accommodating part.
In the above-mentioned rotary tool sleeve, the angular positioning portion has a plurality of adjacent notches, and the notches are annularly arranged on the inner wall surface of the accommodating portion.
In the above rotary knife pouch, the angle positioning portion has a plurality of cutting surfaces, and the cutting surfaces are disposed on the outer edge of the other end of the knife fixing unit.
In the above rotary tool sleeve, the tool limiting portion has an ejecting member, an elastic member and a plurality of ejecting beads, the elastic member abuts against between the tool fixing unit and the ejecting member, the ejecting beads are limited at the periphery of one end of the tool fixing unit, and the ejecting beads correspond to the ejecting member.
In the rotary tool sleeve, the outer side of the tool fixing unit is provided with a setting part, and the positioning identification unit is combined with the setting part in a matching way with the fixing part.
In the above rotary cutter sleeve, the locking unit is a bolt, the end face of the other end of the cutter fixing unit is provided with a locking hole, the other end of the cutter sleeve body is provided with a pair of locking holes, the pair of locking holes correspond to the locking hole, and the locking unit is combined with or detached from the pair of locking holes and the locking hole.
Therefore, the rotary type tool sleeve can arrange the tool in the tool fixing unit, combine the tool fixing unit with the tool sleeve body for use through the locking unit, only the locking unit needs to be detached when the angle of the tool is to be adjusted, take out the tool fixing unit together with the tool, rotate the tool fixing unit to a required angle through the position identification unit as position identification, combine the tool fixing unit with the tool sleeve body through the locking unit, and use the angle positioning part corresponding to the angle positioning part as the positioning after adjustment to limit the assembly angle of the tool fixing unit after adjustment, and do not need to prepare various tool sleeve bodies with angles, thereby achieving the purposes of easy use and cost reduction.
Drawings
FIG. 1 is a schematic view of the external appearance of a rotary tool holder according to the present invention;
FIG. 2 is an exploded view of the rotary tool holder of the present invention;
FIG. 3 is a schematic cross-sectional view of a rotary tool holder according to the present invention;
FIG. 4 is another schematic cross-sectional view of the rotary tool holder of the present invention;
FIG. 5 is a schematic view of a rotary tool holder according to the present invention.
[ reference numerals ]
1 knife sheath body
11 locus of containment
12 degree positioning part
121 gap
13 assembling part
14 pairs of lock holes
2 tool holding unit
21 barrel
22-degree contraposition part
221 cutting plane
23 tool limiting part
231 pushing component
232 elastic member
233 Top bead
24 setting part
25 locking hole
3 positioning identification unit
31 fastener
4 locking unit
Detailed Description
For a fuller understanding of the objects, features and advantages of the present invention, reference should now be made to the following detailed description taken in conjunction with the accompanying drawings, in which:
referring to fig. 1 to 5, as shown in the drawings, the present invention provides a rotary tool holder, which includes a tool holder body 1, a tool fixing unit 2, a positioning identification unit 3, and a locking unit 4.
The knife pouch body 1 includes a receiving portion 11, an angle positioning portion 12 and an assembling portion 13, the receiving portion 11 is communicated with one end of the knife pouch body 1, the angle positioning portion 12 is disposed on the receiving portion 11, the assembling portion 13 is disposed on the other end of the knife pouch body 1, and the assembling portion 13 can be a pivot joint body.
The tool fixing unit 2 is removably disposed in the accommodating portion 11, the tool fixing unit 2 has a cylinder 21, an angle positioning portion 22 and a tool limiting portion 23, one end of the cylinder 21 has an opening, the cylinder 21 communicates with one end of the tool fixing unit 2, the angle positioning portion 22 is disposed at the other end of the tool fixing unit 2, the tool limiting portion 23 is disposed in the cylinder 21, and the angle positioning portion 22 corresponds to the angle positioning portion 12 to limit the assembly angle of the tool fixing unit 2 after adjustment.
The positioning identification unit 3 is disposed outside the tool fixing unit 2.
The locking unit 4 is disposed at the other end of the tool sheath body 1 and is coupled to or detached from the other end of the tool fixing unit 2, so that the tool fixing unit 2 can be removably disposed in the accommodating portion 11.
When the rotary tool sleeve of the present invention is used, it can be implemented in a chain type tool magazine (not shown), and the tool sleeve body 1 is installed in a chain driving device (not shown) by an assembling portion 13, and a required tool (not shown) is installed in the cylinder 21 of the tool fixing unit 2 through the opening of the cylinder 21, and then the tool is fixed in the cylinder 21 of the tool fixing unit 2 by the tool limiting portion 23, after the tool is set, the tool fixing unit 2 is installed in the accommodating portion 11 of the tool sleeve body 1 together with the tool, and the tool fixing unit 2 is combined to the tool sleeve body 1 by the locking unit 4, so that the tool sleeve body 1 and the tool are driven by the chain driving device to perform related processing and use.
When the angle of the tool is to be adjusted (see fig. 3 to 5), the locking unit 4 is simply removed, the tool fixing unit 2 is taken out from the accommodating portion 11 together with the tool, the positioning identification unit 3 is used for identifying the position, the tool fixing unit 2 assembled with the tool is rotated to a desired angle (for example, when the positioning identification unit 3 is located at the upper and lower positions of fig. 5, the tool is rotated by 0 degree and 180 degrees, respectively, when the positioning identification unit 3 is located at the left or right position of fig. 5, the tool is rotated by 90 degrees), after the tool is rotated to the desired angle, the tool fixing unit 2 assembled with the tool is disposed in the accommodating portion 11 of the tool holder body 1, and the angle positioning portion 22 is used as the adjusted positioning corresponding to the angle positioning portion 12 to limit the assembly angle of the tool fixing unit 2 and the tool after adjustment, then the locking unit 4 is used to combine the cutter fixing unit 2 assembled with the cutter to the accommodating part 11 of the cutter sleeve body 1; therefore, the knife sleeve body 1 with various angles does not need to be manufactured, and the effects of easy replacement operation and use and cost reduction are achieved.
Referring to fig. 2 and 4, in the embodiment of the utility model, as shown in the drawings, the angle positioning portion 12 has a plurality of adjacent notches 121, and the notches 121 are annularly disposed on the inner wall surface of the accommodating portion 11; the angular positioning portion 22 has a plurality of cutting surfaces 221, and the cutting surfaces 221 are disposed on the outer edge of the other end of the tool fixing unit 2. Thus, after the tool fixing unit 2 assembled with the tool is rotated to a desired angle and disposed in the accommodating portion 11, the edge between the tangent planes 221 of the angle positioning portion 22 can be correspondingly clamped to the notch 121 of the angle positioning portion 12 for positioning after adjustment, so as to limit the assembly angle of the tool fixing unit 2 and the tool after adjustment, and then the tool fixing unit 2 assembled with the tool is coupled to the accommodating portion 11 of the tool holder body 1 by the locking unit 4; therefore, the knife sleeve body 1 with various angles does not need to be manufactured, and the effects of easy replacement operation and use and cost reduction are achieved.
Referring to fig. 2 and 3, as shown in the drawings, in the embodiment of the present invention, the cutter limiting portion 23 has an urging member 231, an elastic member 232 and a plurality of ejecting beads 233, the elastic member 232 abuts against between the cylinder 21 of the cutter fixing unit 2 and the urging member 231, the ejecting beads 233 are limited at the periphery of one end of the cutter fixing unit 2, and the ejecting beads 233 correspond to the urging member 231. Thus, a desired tool (not shown) can be disposed in the cylinder 21 of the tool fixing unit 2 through the opening of the cylinder 21, and then the tool limiting portion 23 can be used to fix the tool to the cylinder 21 of the tool fixing unit 2 by the cooperation of the pushing member 231, the elastic member 232 and the pushing bead 233, so that the tool and the tool fixing unit 2 can be stably combined.
Referring to fig. 2 and 3, in the embodiment of the present invention, as shown in the drawings, an installation portion 24 (e.g., an installation slot) is disposed on an outer side of the tool fixing unit 2, and the positioning identification unit 3 is combined with the installation portion 24 by a fixing member 31 (e.g., a bolt). Thus, the positioning and identifying unit 3 can be stably arranged on the tool fixing unit 2, so that the positioning and identifying unit 3 can be used for identifying and adjusting the required angle position.
Referring to fig. 2 and 3, in the embodiment of the present invention, as shown in the drawings, the locking unit 4 is a bolt, the end surface of the other end of the tool fixing unit 2 has a locking hole 25, and the other end of the tool sleeve body 1 has an opposite locking hole 14, and the opposite locking hole 14 corresponds to the locking hole 25. Thus, the tool fixing unit 2 can be coupled to the accommodating portion 11 or the tool fixing unit 2 can be taken out from the accommodating portion 11 by coupling or decoupling the locking unit 4 to the pair of locking holes 14 and the locking hole 25, so as to achieve the effect of easy replacement.
While the utility model has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that the examples are illustrative only and are not to be construed as limiting the scope of the utility model. It should be noted that all changes and substitutions equivalent to the embodiments are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention is subject to the scope defined by the claims.
Claims (6)
1. A rotary tool holder, comprising:
the cutter sleeve comprises a cutter sleeve body and a cutter sleeve body, wherein the cutter sleeve body comprises an accommodating part, an angle positioning part and an assembling part, the accommodating part is communicated with one end of the cutter sleeve body, the angle positioning part is arranged in the accommodating part, and the assembling part is arranged at the other end of the cutter sleeve body;
the cutter fixing unit is removably arranged in the accommodating part and is provided with a cylinder, an angle contraposition part and a cutter limiting part, the cylinder is communicated with one end of the cutter fixing unit, the angle contraposition part is arranged at the other end of the cutter fixing unit, the cutter limiting part is arranged in the cylinder, and the angle contraposition part corresponds to the angle contraposition part so as to limit the assembly angle of the cutter fixing unit after adjustment;
a positioning identification unit arranged outside the cutter fixing unit; and
and the locking unit is arranged at the other end of the cutter sleeve body and is combined with or detached from the other end of the cutter fixing unit, so that the cutter fixing unit can be removably arranged in the accommodating part.
2. The rotary cutter sleeve according to claim 1, wherein the angular positioning portion has a plurality of adjacent notches, and the notches are arranged around the inner wall surface of the accommodating portion.
3. The rotary cutter sheath of claim 1, wherein the angular positioning portion has a plurality of cutting surfaces, and the cutting surfaces are disposed on the outer edge of the other end of the cutter fixing unit.
4. The rotary tool holder according to claim 1, wherein the tool limiting portion comprises an urging member, an elastic member and a plurality of urging beads, the elastic member abuts against between the tool fixing unit and the urging member, the urging beads are limited at a periphery of one end of the tool fixing unit, and the urging beads correspond to the urging member.
5. The rotary cutter sheath of claim 1, wherein the cutter fixing unit has a setting portion at an outer side thereof, and the positioning identification unit is combined with the fixing member at the setting portion.
6. The rotary cutter sleeve according to claim 1, wherein the locking unit is a bolt, the end surface of the other end of the cutter fixing unit has a locking hole, the other end of the cutter sleeve body has a pair of locking holes corresponding to the locking hole, and the locking unit is coupled to or uncoupled from the pair of locking holes and the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973591.2U CN215659018U (en) | 2021-08-20 | 2021-08-20 | Rotary knife sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973591.2U CN215659018U (en) | 2021-08-20 | 2021-08-20 | Rotary knife sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215659018U true CN215659018U (en) | 2022-01-28 |
Family
ID=79954392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973591.2U Active CN215659018U (en) | 2021-08-20 | 2021-08-20 | Rotary knife sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215659018U (en) |
-
2021
- 2021-08-20 CN CN202121973591.2U patent/CN215659018U/en active Active
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