CN217019652U - Auxiliary tool for replacing grinding wheel of filament cutter - Google Patents
Auxiliary tool for replacing grinding wheel of filament cutter Download PDFInfo
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- CN217019652U CN217019652U CN202220639366.3U CN202220639366U CN217019652U CN 217019652 U CN217019652 U CN 217019652U CN 202220639366 U CN202220639366 U CN 202220639366U CN 217019652 U CN217019652 U CN 217019652U
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- grinding wheel
- positioning
- groove
- auxiliary tool
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Abstract
The utility model discloses an auxiliary tool for replacing a grinding wheel of a filament cutter, which comprises a grinding wheel disc (1) and two positioning rods (4), wherein a grinding wheel positioning groove (2) is formed in the grinding wheel disc (1), two mounting grooves (3) are formed in the grinding wheel disc (1), the two mounting grooves (3) are symmetrically arranged relative to the grinding wheel positioning groove (2), an opening communicated with the mounting grooves (3) is formed in the side wall of the grinding wheel disc (1), the two positioning rods (4) are respectively mounted on the two mounting grooves (3), and one end of each positioning rod (4) is clamped and fixed with the corresponding mounting groove (3) through a clamping component. The utility model can realize quick assembly and disassembly of the grinding wheel, can effectively prevent the auxiliary tool from falling off, and effectively improves the assembly and disassembly efficiency.
Description
Technical Field
The utility model relates to an auxiliary tool, in particular to an auxiliary tool for replacing a grinding wheel of a shredder.
Background
A SQ21 type tobacco cutter is used in a tobacco shred processing link in a tobacco processing workshop in the tobacco industry at present, a blade and a grinding wheel are required to be fed continuously in the process of cutting tobacco leaves into tobacco shreds by the tobacco cutter, and the correct knife gate gap is ensured by means of correcting the blade by the grinding wheel and correcting the grinding wheel by diamonds, so that the tobacco shreds with the width required by the technology can be cut. In the whole process, the grinding wheel is a consumable product, and the SQ21 type shredder needs to be replaced by one grinding wheel every 2-3 days, so that the grinding wheel is replaced more frequently. The existing tool for disassembling the grinding wheel disc is easy to drop in the process of replacing the grinding wheel disc, so that the replacement time is increased, the risk of hitting people after dropping exists, and the replacement efficiency and the safety are not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary tool for replacing a grinding wheel of a shredder, which is used for solving the technical problems in the prior art, can realize quick assembly and disassembly of the grinding wheel, can effectively prevent the auxiliary tool from falling off, and effectively improves the assembly and disassembly efficiency.
The utility model provides an auxiliary tool for replacing a grinding wheel of a filament cutter, which comprises a grinding wheel disc and positioning rods, wherein a grinding wheel positioning groove is formed in the grinding wheel disc, two mounting grooves are formed in the grinding wheel disc and are symmetrically arranged relative to the grinding wheel positioning groove, an opening communicated with the mounting grooves is formed in the side wall of the grinding wheel disc, the number of the positioning rods is two, the two positioning rods are respectively mounted on the two mounting grooves, and one end of each positioning rod is clamped and fixed with the mounting groove through a clamping component.
In the auxiliary tool for replacing the grinding wheel of the filament cutter, preferably, the grinding wheel disc is of a cylindrical structure, the grinding wheel positioning groove is a circular groove, and the grinding wheel positioning groove and the grinding wheel disc are coaxially arranged.
In the above auxiliary tool for replacing a grinding wheel of a shredder, a circular through hole is preferably formed in the center of the grinding wheel positioning groove.
In the above auxiliary tool for replacing the grinding wheel of the shredder, preferably, three screw avoidance holes are formed in the grinding wheel positioning groove, and the screw avoidance holes are arranged at equal intervals along the circumferential direction of the circular through hole.
In the auxiliary tool for replacing the grinding wheel of the filament cutter, preferably, a positioning hole is further formed in the grinding wheel positioning groove.
In the above auxiliary tool for replacing the grinding wheel of the shredder, preferably, a set of opposite side walls in the mounting groove are respectively provided with a positioning groove, and a positioning steel ball is arranged on the side wall at one end of the positioning rod and is matched with the positioning groove.
In the above-mentioned appurtenance of changing filament cutter emery wheel, preferably, be formed with the steel ball holding tank on the side of location stick, the spring is equipped with in the steel ball holding tank, the location steel ball is installed in the steel ball holding tank and with the spring butt.
Compared with the prior art, the grinding wheel positioning device comprises a grinding wheel disc and two positioning rods, wherein a grinding wheel positioning groove is formed in the grinding wheel disc, two mounting grooves are formed in the grinding wheel disc and are symmetrically arranged relative to the grinding wheel positioning groove, openings communicated with the mounting grooves are formed in the side wall of the grinding wheel disc, the two positioning rods are respectively mounted in the two mounting grooves, and one end of each positioning rod is clamped and fixed with the mounting groove through a clamping component. When dismouting emery wheel, can fix a position the emery wheel in the emery wheel constant head tank of emery wheel dish, then carry out the dismouting, can prevent effectively like this that the emery wheel from dropping or counterpoint irregularly, through the setting of location stick, can effectively improve the dismouting speed of emery wheel, improve work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positioning rod;
fig. 3 is a structural view of a positioning steel ball at the end of the positioning rod and a spring.
Description of reference numerals: the grinding wheel comprises a grinding wheel disc 1, a grinding wheel positioning groove 2, a mounting groove 3, a positioning rod 4, a circular through hole 5, a screw rod avoiding hole 6, a positioning hole 7, a positioning groove 8, a positioning steel ball 9, a steel ball accommodating groove 10 and a spring 11.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
The embodiment of the utility model comprises the following steps: as shown in fig. 1-3, an auxiliary tool for replacing a grinding wheel of a filament cutter comprises a grinding wheel disc 1 and two positioning rods 4, wherein a grinding wheel positioning groove 2 is formed on the grinding wheel disc 1, two mounting grooves 3 are further formed on the grinding wheel disc 1, the two mounting grooves 3 are symmetrically arranged relative to the grinding wheel positioning groove 2, an opening communicated with the mounting grooves 3 is formed in the side wall of the grinding wheel disc 1, the number of the positioning rods 4 is two, the two positioning rods 4 are respectively mounted on the two mounting grooves 3, and one end of each positioning rod 4 is clamped and fixed with the mounting groove 3 through a clamping component.
When dismouting emery wheel, can fix a position the emery wheel through emery wheel constant head tank 2 with emery wheel dish 1 cover outside the emery wheel to make things convenient for the installation and the dismantlement of emery wheel, and location stick 4 is through joint subassembly and 3 joints of mounting groove, can prevent effectively like this that location stick 4 breaks away from with emery wheel dish 1, can improve dismouting efficiency through setting up of location stick 4.
In a specific embodiment, the grinding wheel disk 1 is a flat cylinder structure, the grinding wheel positioning groove 2 is a circular groove, and the grinding wheel positioning groove 2 is arranged coaxially with the grinding wheel disk 1. When in use, the grinding wheel positioning groove 2 is sleeved on the grinding wheel.
Specifically, a circular through hole 5 is formed in the center of the wheel positioning groove 2. Three screw rod avoiding holes 6 are formed in the grinding wheel positioning groove 2, and the screw rod avoiding holes 6 are arranged at equal intervals along the circumferential direction of the circular through hole 5.
The number and the positions of the screw rod avoiding holes 6 correspond to the number and the positions of the grinding wheel mounting screw rods on the shredder, so that the grinding wheel can be kept in a fixed position when screws on the screw rods are dismounted and mounted, and the dismounting efficiency is improved.
In a preferred embodiment, a positioning hole 7 is further formed in the wheel positioning slot 2. The locating hole 7 is matched with the locating bulge on the grinding wheel, so that the grinding wheel can be pre-positioned, and the grinding wheel can be conveniently and quickly installed on the filament cutter.
Furthermore, a set of opposite side walls in the mounting groove 3 are respectively provided with a positioning groove 8, a positioning steel ball 9 is arranged on the side wall at one end of the positioning rod 4, and the positioning steel ball 9 is matched with the positioning groove 8. A steel ball accommodating groove 10 is formed in the side face of the positioning rod 4, a spring 11 is installed in the steel ball accommodating groove 10, and the positioning steel ball 9 is installed in the steel ball accommodating groove 10 and is abutted to the spring 11.
Through the setting of location steel ball 9 and positioning groove 8, can prevent effectively that the setting bar 4 from droing in the mounting groove 3 to guarantee dismouting efficiency.
The using method of the utility model comprises the following steps: during the use earlier with two location stick 4 respectively with the mounting groove 3 assembly of both sides, install in place the back location steel ball 9 on the location stick 4 in the positioning groove 8 of butt on the mounting groove 3 lateral wall under the effect of spring 11, thereby mode location stick 4 breaks away from with mounting groove 3, when installing the emery wheel, put the emery wheel earlier in emery wheel constant head tank 2, keep away hole 6 with three lead screw respectively and align through three mounting hole on the emery wheel through locating hole 7, then handheld location stick 4 adorns the emery wheel on the lead screw of filament cutter fast, three lead screws run through in three lead screw and keep away hole 6, it can to take off emery wheel dish 1 from the emery wheel after screwing up the screw. The process of disassembling the grinding wheel is the reverse of the process of installing.
The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.
Claims (7)
1. The utility model provides a change appurtenance of filament cutter emery wheel, includes emery wheel dish (1), its characterized in that: still including location stick (4), be formed with one emery wheel constant head tank (2) on emery wheel dish (1), still be formed with two mounting grooves (3) on emery wheel dish (1), two mounting groove (3) for emery wheel constant head tank (2) symmetrical arrangement, have on the lateral wall of emery wheel dish (1) with the opening of mounting groove (3) intercommunication, the quantity of location stick (4) is two, two location stick (4) are installed respectively two on mounting groove (3), the one end of location stick (4) pass through the joint subassembly with mounting groove (3) joint is fixed.
2. The auxiliary tool for changing a grinding wheel of a tobacco cutter as claimed in claim 1, wherein: the grinding wheel disc (1) is of a cylindrical structure, the grinding wheel positioning groove (2) is a circular groove, and the grinding wheel positioning groove (2) and the grinding wheel disc (1) are coaxially arranged.
3. The auxiliary tool for changing the grinding wheel of the tobacco cutter as set forth in claim 2, wherein: and a circular through hole (5) is formed in the center of the grinding wheel positioning groove (2).
4. The auxiliary tool for changing a grinding wheel of a shredder according to claim 3, wherein: three lead screw avoiding holes (6) are formed in the grinding wheel positioning groove (2), and the lead screw avoiding holes (6) are arranged at equal intervals along the circumferential direction of the circular through holes (5).
5. The auxiliary tool for changing a grinding wheel of a tobacco cutter as claimed in claim 4, wherein: and a positioning hole (7) is formed in the grinding wheel positioning groove (2).
6. An auxiliary tool for changing a grinding wheel of a tobacco cutter according to any one of claims 1 to 5, wherein: a set of opposite side walls in the mounting groove (3) are respectively provided with a positioning groove (8), a positioning steel ball (9) is arranged on the side wall of one end of the positioning rod (4), and the positioning steel ball (9) is matched with the positioning groove (8).
7. The auxiliary tool for changing a grinding wheel of a tobacco cutter as claimed in claim 6, wherein: a steel ball accommodating groove (10) is formed in the side face of the positioning rod (4), a spring (11) is arranged in the steel ball accommodating groove (10), and the positioning steel ball (9) is installed in the steel ball accommodating groove (10) and abutted to the spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220639366.3U CN217019652U (en) | 2022-03-22 | 2022-03-22 | Auxiliary tool for replacing grinding wheel of filament cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220639366.3U CN217019652U (en) | 2022-03-22 | 2022-03-22 | Auxiliary tool for replacing grinding wheel of filament cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217019652U true CN217019652U (en) | 2022-07-22 |
Family
ID=82412602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220639366.3U Active CN217019652U (en) | 2022-03-22 | 2022-03-22 | Auxiliary tool for replacing grinding wheel of filament cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217019652U (en) |
-
2022
- 2022-03-22 CN CN202220639366.3U patent/CN217019652U/en active Active
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