CN215589050U - Cigarette machine horn mouth connecting rod bearing extracting tool - Google Patents
Cigarette machine horn mouth connecting rod bearing extracting tool Download PDFInfo
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- CN215589050U CN215589050U CN202120745159.1U CN202120745159U CN215589050U CN 215589050 U CN215589050 U CN 215589050U CN 202120745159 U CN202120745159 U CN 202120745159U CN 215589050 U CN215589050 U CN 215589050U
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- sleeve
- connecting rod
- positioning
- gland
- horn mouth
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Abstract
A disassembly tool for a horn mouth connecting rod bearing of a cigarette making machine, which comprises a positioning sleeve, a mandril, a thread sleeve and a gland, the positioning sleeve is a hollow cylindrical cavity structure with an opening at one end, the middle part of the end surface of the positioning sleeve is provided with a mandril through hole, one side of the mandril through hole is provided with an installation groove, the end surface of the positioning sleeve is evenly provided with a plurality of installation holes along the circumferential direction, the threaded sleeve is embedded into the mounting groove in an aligned manner, the threaded hole on the threaded sleeve is aligned with the ejector rod through hole, a circle of positioning blocks are arranged at the bottom of the threaded sleeve along the circumferential direction of the threaded sleeve, a circle of limiting blocks are arranged at the bottom of the gland, the gland is fixedly arranged on the end surface of the positioning sleeve through the mounting hole on the positioning sleeve, when the gland is fixed on the end face of the positioning sleeve, the limiting block is tightly attached to the positioning block, and one end of the ejector rod is provided with a welding nut. The utility model can rapidly complete the disassembly and assembly of the bearing in the horn mouth connecting rod mechanism and has low labor intensity.
Description
Technical Field
The utility model relates to the technical field of tobacco equipment, in particular to a disassembling tool for a horn mouth connecting rod bearing of a cigarette making machine.
Background
The transmission clearance of the cylindrical roller bearing in the horn mouth connecting rod mechanism of the existing cigarette making machine is increased due to burning and abrasion, so that the motion precision of the horn mouth seat is reduced, the phenomenon of flying cigarettes sometimes occurs in a spider hand mechanism caused by continuous cutting of tobacco rods, and the quality defects of cut stubbles and uneven edges of cigarettes, wrinkles on the surfaces of the cigarettes and the like are caused, thereby affecting the quality of cigarette products. When dismantling and changing cylindrical roller bearing in horn mouth link mechanism, need take out the bearing from the blind hole in the link mechanism, because horn mouth mechanism biography link mechanism's use material hardness is low, do not have specialized tool to make link mechanism blind hole internal surface impaired easily and dismantle the time length and maintain extremely nonstandard when dismantling link mechanism blind hole internal bearing, often because of link mechanism blind hole internal surface impaired with dismantle the inside deformation of in-process link mechanism bearing mounting hole, cause the unable use of horn mouth link mechanism, need to change new horn mouth link mechanism, cause cost of maintenance greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a disassembling tool for a horn mouth connecting rod bearing of a cigarette making machine, and solves the problem that when a bearing in a horn mouth connecting rod mechanism is disassembled in the prior art, the inner wall surface of a horn mouth is easy to damage, the inner part of a bearing mounting hole is deformed, and the horn mouth connecting rod mechanism cannot be used.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a dismounting tool for a horn mouth connecting rod bearing of a cigarette making machine comprises a positioning sleeve, an ejector rod, a threaded sleeve and a gland, wherein the positioning sleeve is of a hollow cylindrical cavity structure with an open end, an ejector rod via hole is formed in the middle of the end face of the positioning sleeve, a mounting groove is formed in one side of the ejector rod via hole and communicated with the ejector rod via hole, a plurality of mounting holes are uniformly formed in the end face of the positioning sleeve along the circumferential direction of the positioning sleeve, the threaded sleeve is embedded into the mounting groove in an aligned mode, a threaded hole in the threaded sleeve is aligned with the ejector rod via hole, a circle of positioning block is arranged at the bottom of the threaded sleeve along the circumferential direction of the threaded sleeve, a circle of limiting block is arranged at the bottom of the gland, the gland is fixedly mounted on the end face of the positioning sleeve through the mounting hole in the positioning sleeve, and when the gland is fixed on the end face of the positioning sleeve, the limiting block is tightly attached to the positioning block, one end of the ejector rod is provided with a welding nut, and the ejector rod is provided with an external thread matched with the threaded hole in the threaded sleeve.
Further, the mounting groove and the positioning block are both cylindrical structures, and the outer diameter of the positioning block is equal to the inner diameter of the mounting groove.
Furthermore, a wedge-shaped inclined plane matched with the horn nozzle is arranged at the opening of the positioning sleeve.
Furthermore, the ejector pin stretches into the one end of position sleeve is equipped with a locating lever with horn mouth connecting rod bearing looks adaptation, the locating lever can align and insert in the horn mouth connecting rod bearing.
The utility model has simple structure and convenient use, when the bearing in the horn mouth connecting rod mechanism needs to be disassembled, one end of the threaded sleeve provided with the positioning block can be aligned and placed in the mounting groove, then the gland is driven into the mounting hole on the positioning sleeve through the fixing screw, the limiting block on the bottom surface of the gland can be aligned and pressed on the upper end surface of the positioning block, then the ejector rod is aligned and screwed into the threaded sleeve until the positioning rod at the bottom of the ejector rod is aligned and inserted into the horn mouth connecting rod bearing, then the ejector rod is screwed into the positioning sleeve along the threaded sleeve through the spanner matched with the welding nut at the other end of the ejector rod, and the bearing is ejected out of the horn mouth through the ejector rod. The utility model has reasonable structural design, can not damage the inner wall of the horn mouth when the bearing is disassembled, ensures the service life of the horn mouth link mechanism, is convenient and quick to disassemble, saves time and labor, reduces the maintenance cost, saves the maintenance time and reduces the maintenance work intensity.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
in the figure: 1. the locating sleeve, 2, ejector pin, 3, thread bush, 4, gland, 5, ejector pin via hole, 6, mounting groove, 7, mounting hole, 8, locating piece, 9, stopper, 10, weld nut, 11, wedge inclined plane, 12, locating lever.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The dismounting tool for the horn mouth connecting rod bearing of the cigarette making machine as shown in figure 1 comprises a positioning sleeve 1, an ejector rod 2, a threaded sleeve 3 and a gland 4, wherein the positioning sleeve 1 is of a hollow cylindrical cavity structure with an open end, the middle part of the end surface of the positioning sleeve 1 is provided with an ejector rod via hole 5, one side of the ejector rod via hole 5 is provided with a mounting groove 6, the mounting groove 6 is communicated with the ejector rod via hole 5, the end surface of the positioning sleeve 1 is uniformly provided with a plurality of mounting holes 7 along the circumferential direction, the threaded sleeve 3 is embedded into the mounting groove 6 in an aligned manner, a threaded hole in the threaded sleeve 3 is aligned with the ejector rod via hole 5, the bottom of the threaded sleeve 3 is provided with a circle of positioning block 8 along the circumferential direction, the bottom of the gland 4 is provided with a circle of limiting block 9, and the gland 4 is fixedly mounted on the end surface of the positioning sleeve 1 through the mounting hole 4 on the positioning sleeve 1, when the gland 4 is fixed on the end face of the positioning sleeve 1, the limiting block 9 is tightly attached to the positioning block 8, one end of the ejector rod 2 is provided with a welding nut 10, and the ejector rod 2 is provided with an external thread matched with the threaded hole in the threaded sleeve 3; the mounting groove 6 and the positioning block 8 are both cylindrical structures, and the outer diameter of the positioning block 8 is equal to the inner diameter of the mounting groove 6; a wedge-shaped inclined plane 11 matched with the horn nozzle is arranged at the opening of the positioning sleeve 1; the ejector rod 2 stretches into one end of the positioning sleeve 1 is provided with a positioning rod 12 matched with the horn mouth connecting rod bearing, and the positioning rod 12 can be inserted into the horn mouth connecting rod bearing in an aligned mode.
The utility model has simple structure and convenient use, when the bearing in the horn mouth connecting rod mechanism needs to be disassembled, one end of the threaded sleeve 3 provided with the positioning block 8 can be aligned and placed in the mounting groove 6, then the gland 4 is driven into the mounting hole 7 on the positioning sleeve 1 through a fixing screw, at the moment, the limiting block 9 on the bottom surface of the gland 4 can be aligned and pressed on the upper end surface of the positioning block 8, then the ejector rod 2 is aligned and screwed into the threaded sleeve 3 until the positioning rod 12 at the bottom of the ejector rod 2 is aligned and inserted into the horn mouth connecting rod bearing, then the ejector rod 2 is screwed into the positioning sleeve along the threaded sleeve 3 through a spanner matched with a welding nut 10 at the other end of the ejector rod 2, and the bearing is ejected out of the horn mouth through the ejector rod 2. The utility model has reasonable structural design, can not damage the inner wall of the horn mouth when the bearing is disassembled, ensures the service life of the horn mouth link mechanism, is convenient and quick to disassemble, saves time and labor, reduces the maintenance cost, saves the maintenance time and reduces the maintenance work intensity.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a cigarette machine horn mouth connecting rod bearing extracting tool, includes position sleeve (1), ejector pin (2), thread bush (3) and gland (4), its characterized in that, position sleeve (1) is one end open-ended hollow cylinder cavity class structure, an ejector pin via hole (5) has been seted up at the middle part of the terminal surface of position sleeve (1), a mounting groove (6) has been seted up to one side of ejector pin via hole (5), mounting groove (6) with ejector pin via hole (5) intercommunication, several mounting hole (7) have evenly been seted up along its circumference to the terminal surface of position sleeve (1), thread bush (3) align embedding in mounting groove (6), the screw hole on thread bush (3) with ejector pin via hole (5) align, the bottom of thread bush (3) is provided with round locating piece (8) along its circumference, the bottom of gland (4) is provided with round stopper (9), gland (4) pass through mounting hole (4) fixed mounting on position sleeve (1) in on the terminal surface of position sleeve (1), gland (4) are fixed in when on the terminal surface of position sleeve (1), stopper (9) with locating piece (8) are hugged closely, the one end of ejector pin (2) is equipped with a welded nut (10), be equipped with on ejector pin (2) with the external screw thread of screw hole looks adaptation on screw thread sleeve (3).
2. The disassembly tool for the trumpet-shaped connecting rod bearing of the cigarette making machine according to claim 1, wherein the mounting groove (6) and the positioning block (8) are both cylindrical structures, and the outer diameter of the positioning block (8) is equal to the inner diameter of the mounting groove (6).
3. The disassembling tool for the horn mouth connecting rod bearing of the cigarette making machine according to claim 1, characterized in that the opening of the positioning sleeve (1) is provided with a wedge-shaped inclined surface (11) matched with the horn mouth.
4. The disassembly tool for the bell mouth connecting rod bearing of the cigarette making machine according to claim 1, wherein one end of the ejector rod (2) extending into the positioning sleeve (1) is provided with a positioning rod (12) matched with the bell mouth connecting rod bearing, and the positioning rod (12) can be inserted into the bell mouth connecting rod bearing in an aligned manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745159.1U CN215589050U (en) | 2021-04-13 | 2021-04-13 | Cigarette machine horn mouth connecting rod bearing extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745159.1U CN215589050U (en) | 2021-04-13 | 2021-04-13 | Cigarette machine horn mouth connecting rod bearing extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215589050U true CN215589050U (en) | 2022-01-21 |
Family
ID=79872256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120745159.1U Active CN215589050U (en) | 2021-04-13 | 2021-04-13 | Cigarette machine horn mouth connecting rod bearing extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215589050U (en) |
-
2021
- 2021-04-13 CN CN202120745159.1U patent/CN215589050U/en active Active
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