CN220619457U - Roller shaft head sleeve for pre-shrinking machine - Google Patents
Roller shaft head sleeve for pre-shrinking machine Download PDFInfo
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- CN220619457U CN220619457U CN202321845974.0U CN202321845974U CN220619457U CN 220619457 U CN220619457 U CN 220619457U CN 202321845974 U CN202321845974 U CN 202321845974U CN 220619457 U CN220619457 U CN 220619457U
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- head sleeve
- hole
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- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 29
- 239000002657 fibrous material Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a roll shaft head sleeve for a pre-shrinking machine, which comprises a head sleeve body, wherein a fixing assembly is arranged in the middle of the head sleeve body, an annular installation assembly is arranged on the inner side of the fixing assembly and is matched with the head sleeve body, a plurality of installation grooves are formed in the outer side of the middle of the head sleeve body and are matched with the annular installation assembly, a plurality of fastening holes are formed in the installation grooves, a plurality of longitudinal oil guiding grooves and transverse oil guiding grooves are formed in the inner side of the head sleeve body, and the longitudinal oil guiding grooves are connected with the transverse oil guiding grooves. According to the utility model, the head sleeve body is arranged, so that the roll shaft head sleeve for the pre-compressor is convenient to replace a single part of the roll shaft head sleeve by replacing the annular mounting assembly when the roll shaft head sleeve for the pre-compressor is damaged during use, the loss of the whole replacement of the part is reduced, the annular mounting assembly is convenient to limit and fix by the fixing assembly after being mounted, and the stability of the roll shaft head sleeve for the pre-compressor during use is greatly improved.
Description
Technical Field
The utility model relates to the field of roll shaft sleeves, in particular to a roll shaft sleeve for a pre-shrinking machine.
Background
Along with the development of the times, the industrial technology is continuously improved, while the precondenser is equipment for finishing textiles, and is mainly used for heating, stretching, compressing and the like fiber materials to enable the fiber materials to have certain shape and dimensional stability.
The roller shaft of the pre-shrinking machine is an important component in the pre-shrinking machine and is used for driving fiber materials in the pre-shrinking machine to stretch and compress, the fiber materials are usually made of high-strength alloy steel, the fiber materials have higher hardness and wear resistance, reasonable selection and configuration are required according to the specification, the technological requirement, the characteristics of processed materials and the like of the pre-shrinking machine, the roller shaft of the pre-shrinking machine needs to be checked and maintained regularly, the surface smoothness and the accuracy of the fiber materials are kept, the roller shaft is protected by the roller shaft head sleeve when the existing pre-shrinking machine works, but due to tension and the like, the roller shaft is often stretched or extruded, the roller shaft head sleeve is extremely easy to deform or damage, the whole roller shaft head sleeve needs to be replaced, and undamaged parts of the roller shaft head sleeve are also directly replaced, so that the use efficiency of the roller shaft head sleeve is not ideal.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The utility model provides a roll shaft head sleeve for a pre-shrinking machine aiming at the problems in the related art so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a roller headgear for preshrinking machine, includes the headgear body, and the middle part of headgear body is provided with fixed subassembly, and fixed subassembly's inboard is provided with annular installation component, and annular installation component cooperatees with the headgear body.
Further, for the headgear body is convenient for install annular installation component fixedly, improves the stability when using, and a plurality of mounting grooves have been seted up in the middle part outside of headgear body, and the mounting groove cooperatees with annular installation component, and the mounting groove is inside to set up a plurality of fastening holes, and a plurality of vertical oil grooves and horizontal oil grooves of leading have been seted up to the inboard of headgear body, and vertical oil groove and horizontal oil groove of leading are connected.
Further, in order to fix the subassembly and be convenient for connect fixedly annular installation component, stability when improving the use, fixed subassembly is including setting up a plurality of solid fixed rings in the headgear body outside, is provided with a plurality of dead levers between two double-phase adjacent solid fixed rings, and dead lever and annular installation component cooperate.
Further, for annular installation component is convenient for assemble and disassemble, improves the efficiency when changing, and annular installation component is including setting up the first installed part at headgear body middle part, and one side of first installed part is provided with the second installed part, and first installed part and second installed part middle part all alternate and are provided with a plurality of equipment bolts.
Further, for first installed part and second installed part are convenient for assemble, improve the efficiency of installation dismantlement, first installed part is including setting up the first mounting panel in second installed part one end, a plurality of first pilot holes have been seted up at the middle part of first mounting panel, a plurality of first fixed orifices have been seted up at the top of first mounting panel, the first mounting panel is close to the one end of second installed part and has been seted up the spacing hole, the spacing hole has been seted up at the middle part of inserting groove, the second installed part is including setting up the second mounting panel in first mounting panel one end, a plurality of second pilot holes have all been seted up at the middle part of second mounting panel, a plurality of second fixed orifices have been seted up at the top of second mounting panel, the one end that the second mounting panel is close to first mounting panel is provided with the insert block, and insert block and insert groove cooperation, the patchhole has been seted up at the middle part of insert block and spacing hole is corresponding, and patchhole and spacing hole pass through equipment bolted connection.
Further, in order to facilitate the installation of the first installation piece and the second installation piece after the assembly outside the headgear body, the first fixing hole corresponds to the second fixing hole and the fixing rod, and the first assembly hole is connected with the second assembly hole through the assembly bolt and the fastening hole.
The beneficial effects of the utility model are as follows:
1. through setting up the headgear body, utilize the cooperation of fixed subassembly and annular installation component, make the roller headgear for the preshrinking machine be convenient for carry out the change of the single part of roller headgear through changing annular installation component when taking place to damage when using, reduce the loss of part overall change, make the availability factor of roller headgear for the preshrinking machine improve greatly, and utilize the cooperation of annular installation component and fixed subassembly, make the annular installation component be convenient for carry out spacing fixedly through fixed subassembly after installing, stability when having improved the roller headgear for the preshrinking machine greatly.
2. Through setting up first installed part, utilize the cooperation of first installed part and second installed part for first mounting panel and second mounting panel are convenient for install and protect in the outside of headgear body, and the direct damage that produces when reducing headgear body and use is simultaneously through the cooperation of inserting groove and insert piece, make first mounting panel and second mounting panel be convenient for assemble, make the change that is convenient for carry out single part when the roller headgear is used for the preshrinking machine, improved preshrinking machine roller headgear availability factor greatly, and connect fixed with annular installation component through the dead lever, make stability when the roller headgear is used for the preshrinking machine improve greatly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a roller head cover for a pre-compressor according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a roller head cover for a precondenser in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a roller head cover for a pre-compressor according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a head cover body structure of a roll head cover for a pre-compressor according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing the structure of a fixing assembly in a roller head cover for a pre-compressor according to an embodiment of the present utility model;
FIG. 6 is a cross-sectional view of a securing assembly in a roller head cover for a precondenser in accordance with an embodiment of the present utility model;
FIG. 7 is a perspective view showing a fixing assembly in a roller head cover for a pre-compressor according to an embodiment of the present utility model;
fig. 8 is a partial enlarged view at a in fig. 7.
In the figure:
1. a headgear body; 11. a mounting groove; 12. a fastening hole; 13. a longitudinal oil guide groove; 14. a transverse oil guide groove; 2. a fixing assembly; 21. a fixing ring; 22. a fixed rod; 3. an annular mounting assembly; 31. a first mounting member; 311. a first mounting plate; 312. a first assembly hole; 313. a first fixing hole; 314. an insertion groove; 315. a limiting hole; 32. a second mounting member; 321. a second mounting plate; 322. a second assembly hole; 323. a second fixing hole; 324. an insert block; 325. an insertion hole; 33. and assembling a bolt.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a roller head cover for a precondenser.
The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1 to 8, a roller head cover for a pre-compressor according to an embodiment of the utility model includes a head cover body 1, a fixing component 2 is disposed in the middle of the head cover body 1, an annular mounting component 3 is disposed on the inner side of the fixing component 2, and the annular mounting component 3 is matched with the head cover body 1.
By means of the technical scheme, through setting up headgear body 1, utilize the cooperation of fixed subassembly 2 and annular installation component 3, make the roller headgear for the preshrinking machine be convenient for carry out the change of the single part of roller headgear through changing annular installation component 3 when taking place to damage in the use, reduce the loss of part overall change, make the availability factor of roller headgear for the preshrinking machine improve greatly, and utilize the cooperation of annular installation component 3 and fixed subassembly 2, make annular installation component 3 be convenient for carry out spacing fixedly through fixed subassembly 2 after installing, stability when the roller headgear for the preshrinking machine is used has been improved greatly.
In one embodiment, for the above-mentioned headgear body 1, a plurality of mounting grooves 11 are formed on the outer side of the middle part of the headgear body 1, the mounting grooves 11 are matched with the annular mounting assembly 3, a plurality of fastening holes 12 are formed in the mounting grooves 11, a plurality of longitudinal oil guiding grooves 13 and transverse oil guiding grooves 14 are formed on the inner side of the headgear body 1, the longitudinal oil guiding grooves 13 are connected with the transverse oil guiding grooves 14, the specifications of the headgear body 1 can be according to the roller shaft heads with the diameter of 20mm-30mm of the roller shaft specification of the pre-shrinking machine, and the headgear body 1 with the inner diameter of 18mm-22mm is selected to be used; roll heads with roll shaft diameters of 30mm-40mm usually require the use of a head cap body 1 with an inner diameter of 25mm-30 mm; roll heads with diameters of 40mm-60mm typically require the use of a mantle body 1 with an inner diameter of 35mm-45 mm.
The headgear body 1 operates as follows: the annular mounting assembly 3 is mounted in the mounting groove 11, the annular mounting assembly 3 is mounted and fixed through the fastening holes 12 by the assembly bolts 33, and the head cover body 1 is mounted at two ends of the roller shaft for the pre-shrinking machine after the fixation is completed.
In one embodiment, for the above-mentioned fixing component 2, the fixing component 2 includes a plurality of fixing rings 21 disposed on the outer side of the headgear body 1, a plurality of through holes are formed on the top of the fixing rings 21, the through holes correspond to the fixing rods 22, a plurality of fixing rods 22 are disposed between two adjacent fixing rings 21, the fixing rods 22 are matched with the annular mounting component 3, threads are disposed on the bottom of the fixing rods 22, and corresponding nuts are disposed on the outer sides of the threads.
The principle of operation of the fixing assembly 2 is as follows: the annular installation assembly 3 after installation is connected in a penetrating mode through the fixing rod 22, and the annular installation assembly 3 is limited and fixed through the fixing rod 22 after connection is completed.
In one embodiment, for the annular mounting assembly 3, the annular mounting assembly 3 includes a first mounting member 31 disposed in the middle of the headgear body 1, a second mounting member 32 is disposed on one side of the first mounting member 31, a plurality of assembling bolts 33 are respectively disposed in the middle of the first mounting member 31 and the second mounting member 32, the first mounting member 31 includes a first mounting plate 311 disposed at one end of the second mounting member 32, a plurality of first assembling holes 312 are disposed in the middle of the first mounting plate 311, a plurality of first fixing holes 313 are disposed at the top of the first mounting plate 311, an inserting slot 314 is disposed at one end of the first mounting plate 311 adjacent to the second mounting member 32, a limiting hole 315 is disposed in the middle of the inserting slot 314, the second mounting member 32 includes a second mounting plate 321 disposed at one end of the first mounting plate 311, a plurality of second assembling holes 322 are disposed in the middle of the second mounting plate 321, an inserting block 324 is disposed at one end of the second mounting plate 321 adjacent to the first mounting plate 32, the inserting block 324 is matched with the inserting slot 314, the inserting block 324 is correspondingly connected with the first mounting plate 325 through the limiting hole 315, and the limiting hole 315 is correspondingly connected with the first mounting plate 33 through the corresponding inserting hole 325, and the limiting hole 315 is connected with the first mounting plate 33.
The working principle of the annular mounting assembly 3 is as follows: the first mounting plate 311 and the second mounting plate 321 are placed in the mounting groove 11, the insertion block 324 is placed in the insertion groove 314 to perform preliminary limiting, the insertion hole 325 and the limiting hole 315 are subjected to limiting fixation through the assembly bolt 33 after the mounting is completed, the fastening hole 12, the first assembly hole 312 and the second assembly hole 322 are connected and fixed through the assembly bolt 33 after the fixation is completed, and the fixing rod 22 is inserted into the first fixing hole 313 and the second fixing hole 323 to perform limiting fixation on the first mounting piece 31 and the second mounting piece 32 after the fixation is completed.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In practical application, the specification of the headgear body 1 is selected according to the specification of the roller shaft for the pre-shrinking machine, the corresponding fixing assembly 2 and the annular mounting assembly 3 are selected according to the specification of the headgear body 1, the headgear body 1 is mounted at two ends of the roller shaft for the pre-shrinking machine for use after the headgear body is assembled, when the roller shaft headgear for the pre-shrinking machine is damaged, the headgear body 1 is detached from the two ends of the roller shaft for the pre-shrinking machine, parts needing to be replaced are detected, and the headgear body 1, the fixing assembly 2 and the annular mounting assembly 3 are replaced and adjusted.
In summary, by means of the above technical scheme of the present utility model, through setting the headgear body 1, the cooperation of the fixing component 2 and the annular mounting component 3 is utilized, so that the replacement of a single part of the roller headgear by replacing the annular mounting component 3 is facilitated when the roller headgear for the pre-compressor is damaged during use, the loss of the whole replacement of the part is reduced, the use efficiency of the roller headgear for the pre-compressor is greatly improved, and the cooperation of the annular mounting component 3 and the fixing component 2 is utilized, so that the annular mounting component 3 is facilitated to be limited and fixed by the fixing component 2 after installation, and the stability of the roller headgear for the pre-compressor during use is greatly improved.
In addition, through setting up first installed part 31, utilize the cooperation of first installed part 31 and second installed part 32, make first mounting panel 311 and second mounting panel 321 be convenient for install in the outside of headgear body 1 and protect, the direct damage that produces when reducing headgear body 1 and use, simultaneously through the cooperation of insert groove 314 and insert piece 324, make first mounting panel 311 and second mounting panel 321 be convenient for assemble, make the replacement of single part of being convenient for when the roller headgear is used for the preshrinking machine, roller headgear availability factor for the preshrinking machine has been improved greatly, and connect fixed annular mounting assembly 3 through dead lever 22, stability when making roller headgear is used for the preshrinking machine improves greatly.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The roller shaft head sleeve for the pre-shrinking machine is characterized by comprising a head sleeve body (1), wherein a fixing assembly (2) is arranged in the middle of the head sleeve body (1), an annular mounting assembly (3) is arranged on the inner side of the fixing assembly (2), and the annular mounting assembly (3) is matched with the head sleeve body (1).
2. The roll shaft headgear for a pre-shrinking machine according to claim 1, wherein a plurality of mounting grooves (11) are formed in the outer side of the middle of the headgear body (1), the mounting grooves (11) are matched with the annular mounting assembly (3), a plurality of fastening holes (12) are formed in the mounting grooves (11), a plurality of longitudinal oil guiding grooves (13) and transverse oil guiding grooves (14) are formed in the inner side of the headgear body (1), and the longitudinal oil guiding grooves (13) are connected with the transverse oil guiding grooves (14).
3. The roller shaft head cover for the pre-shrinking machine according to claim 2, wherein the fixing assembly (2) comprises a plurality of fixing rings (21) arranged on the outer side of the head cover body (1), a plurality of fixing rods (22) are arranged between every two adjacent fixing rings (21), and the fixing rods (22) are matched with the annular mounting assembly (3).
4. A roller head cover for a pre-shrinking machine according to claim 3, wherein the annular mounting assembly (3) comprises a first mounting piece (31) arranged in the middle of the head cover body (1), a second mounting piece (32) is arranged on one side of the first mounting piece (31), and a plurality of assembling bolts (33) are inserted in the middle of the first mounting piece (31) and the middle of the second mounting piece (32).
5. The roll shaft headgear for a pre-shrinking machine according to claim 4, wherein the first mounting member (31) comprises a first mounting plate (311) arranged at one end of the second mounting member (32), a plurality of first assembly holes (312) are formed in the middle of the first mounting plate (311), a plurality of first fixing holes (313) are formed in the top of the first mounting plate (311), an insertion groove (314) is formed in one end, close to the second mounting member (32), of the first mounting plate (311), and a limit hole (315) is formed in the middle of the insertion groove (314).
6. The roll shaft headgear for a pre-shrinking machine according to claim 5, wherein the second mounting piece (32) comprises a second mounting plate (321) arranged at one end of the first mounting plate (311), a plurality of second assembly holes (322) are formed in the middle of the second mounting plate (321), a plurality of second fixing holes (323) are formed in the top of the second mounting plate (321), an insertion block (324) is arranged at one end, close to the first mounting plate (311), of the second mounting plate (321), the insertion block (324) is matched with the insertion groove (314), an insertion hole (325) is formed in the middle of the insertion block (324), the insertion hole (325) corresponds to the limit hole (315), and the insertion hole (325) is connected with the limit hole (315) through the assembly bolt (33).
7. The roller head cover for a pre-compressor according to claim 6, wherein the first fixing hole (313) and the second fixing hole (323) correspond to the fixing rod (22), and the first assembly hole (312) and the second assembly hole (322) are connected to the fastening hole (12) through the assembly bolt (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845974.0U CN220619457U (en) | 2024-02-01 | 2024-02-01 | Roller shaft head sleeve for pre-shrinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845974.0U CN220619457U (en) | 2024-02-01 | 2024-02-01 | Roller shaft head sleeve for pre-shrinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220619457U true CN220619457U (en) | 2024-03-19 |
Family
ID=90224005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845974.0U Active CN220619457U (en) | 2024-02-01 | 2024-02-01 | Roller shaft head sleeve for pre-shrinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220619457U (en) |
-
2024
- 2024-02-01 CN CN202321845974.0U patent/CN220619457U/en active Active
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