CN219752547U - Extendable spindle - Google Patents
Extendable spindle Download PDFInfo
- Publication number
- CN219752547U CN219752547U CN202320950488.9U CN202320950488U CN219752547U CN 219752547 U CN219752547 U CN 219752547U CN 202320950488 U CN202320950488 U CN 202320950488U CN 219752547 U CN219752547 U CN 219752547U
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- spindle
- bolt
- rod
- limiting
- grooves
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- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an extendable spindle which comprises a spindle main body, wherein a base is arranged at the bottom end of the inside of the spindle main body, a spindle rod is arranged at the top end of the base, a first accommodating groove is formed in the spindle rod, an extension rod is arranged in the first accommodating groove, sliding blocks are uniformly arranged on two sides of the extension rod, and limiting mechanisms are arranged in the sliding blocks. According to the utility model, the second bolt is separated from the second screw hole by rotating the second bolt, and the extension rod and the spindle blade are respectively pinched by both hands, because one side of the bolt is arc-shaped and forces are applied in opposite directions, the bolt can form resistance again when being connected with the jack, after the bolt is regulated to a proper length, the second bolt passes through the inside of the spindle main body to be connected with the second screw hole, so that the regulated length is fixed, the operation is simple, the length is convenient to regulate when facing different production demands, a great amount of time is not consumed for reinstallation, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of spindles, in particular to an extensible spindle.
Background
The color spinning is to dye the fiber into colored fiber, then spin the fiber with unique color mixing effect after fully mixing two or more than two different colors, the color spinning will use spindle, which is the component of spinning machine used to twist the fiber into yarn and wind it into certain shape, the spindle is the roller on the spinning machine barrel;
traditional spindle has an integral type, and the welding mode is connected, to production needs, when the spindle of different length needs, need change, reinstallation need consume a large amount of time, have reduced work efficiency, and when the spindle pole appears damaging moreover, can't reuse, increase use cost and maintenance cost, need improve this, consequently need design a kind of spindle that can prolong.
Disclosure of Invention
The utility model aims to provide an extendable spindle to solve the problems of spindle extension and replacement in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can prolong spindle, includes the spindle main part, the base is installed to the inside bottom of spindle main part, and the spindle pole is installed on the top of base, the inside of spindle pole is provided with first holding tank, and the internally mounted of first holding tank has the extension rod, the slider is evenly installed to the both sides of extension rod, and the inside of slider all is provided with stop gear, the inside of spindle pole evenly is provided with the spout, and the spout all is connected with the slider, the inside of slider and extension rod all is provided with the second through-hole, the inside of spindle pole evenly is provided with mounting hole and second screw respectively, the internally mounted of second through-hole and mounting hole has the second bolt, the connecting block is all installed to the both sides of spindle pole, the inside of base evenly is provided with the spread groove, and the spread groove all is connected with the connecting block, the installation cover is installed in the outside of the spindle pole on base top, and the inside of installation cover evenly is provided with first through-hole, the inside of base evenly is provided with first through-hole, and the inside of first through-hole evenly is installed first bolt.
When using the spindle that can prolong of this technical scheme, through stop gear, adjust the length of spindle main part, easy operation for when facing different production demands, conveniently adjust length, do not need expend a large amount of time and install again, effectively improved work efficiency, through first bolt and fixture block, can accomplish spindle pole and base dismouting, effectively reduce the consumptive material cost, improve the practicality of spindle main part.
Preferably, the limiting mechanism comprises a second accommodating groove, the second accommodating groove is arranged in the sliding block, a spring and a bolt are respectively arranged in the second accommodating groove, jacks are uniformly arranged in the spindle rod, and the jacks are connected with the bolt.
Preferably, limiting blocks are arranged at two ends of the bolt, limiting grooves are uniformly formed in the sliding block, and the limiting grooves are connected with the limiting blocks.
Preferably, the width of the limiting block is equal to that of the limiting groove, and the limiting block and the limiting groove are symmetrically arranged relative to the central axis of the bolt.
Preferably, one side of the bolt is provided with an arc shape.
Preferably, the clamping blocks are uniformly arranged at the bottom end of the mounting sleeve, clamping grooves are formed in the connecting grooves and the base, and the clamping grooves are connected with the clamping blocks.
Compared with the prior art, the utility model has the beneficial effects that: the extendable spindle not only realizes the effects of extension and replacement;
through stop gear, when spindle main part needs to lengthen, rotate the second bolt for second bolt and second screw separation, both hands pinch extension rod and spindle pole respectively, because one side of the bolt sets up to be the arc, make the force in opposite direction, can form resistance again when the bolt is connected with jack, after adjusting to suitable length, pass the inside of spindle main part through the second bolt and be connected with second screw, thus fix the length after adjusting, easy operation makes when facing different production demands, conveniently adjust the length, do not consume a large amount of time to reinstall, has effectively improved work efficiency;
through first bolt and fixture block, when local damage appears in extension rod or spindle blade, rotate first bolt for first bolt and first screw separation, again with fixture block and draw-in groove separation, the fixed of relieving the spread groove and connecting block connection, vertical direction is upwards removed the spindle blade, makes fixture block and draw-in groove separation, accomplishes the dismantlement to extension rod, spindle blade, reverse operation, can reinstallation, effectively reduces the consumptive material cost, improves the practicality of spindle main part.
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 required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are 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 cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a spindle blade according to the present utility model;
fig. 4 is a schematic three-dimensional structure of the mounting sleeve of the present utility model.
Reference numerals in the drawings illustrate: 1. spindle body; 2. an extension rod; 3. a first accommodation groove; 4. a spindle blade; 5. a limiting mechanism; 501. a jack; 502. a plug pin; 503. a limiting block; 504. a limit groove; 505. a spring; 506. a second accommodation groove; 6. a mounting sleeve; 7. a first through hole; 8. a first bolt; 9. a connecting block; 10. a connecting groove; 11. a base; 12. a clamping groove; 13. a clamping block; 14. a first screw hole; 15. a second bolt; 16. a second through hole; 17. a mounting hole; 18. a chute; 19. a second screw hole; 20. a sliding block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a can prolong spindle, includes spindle main part 1, and base 11 is installed to the inside bottom of spindle main part 1, and spindle lever 4 is installed on the top of base 11, and spindle lever 4's inside is provided with first holding tank 3, and the internally mounted of first holding tank 3 has extension rod 2, and slider 20 is evenly installed to the both sides of extension rod 2, and the inside of slider 20 all is provided with stop gear 5;
the limiting mechanism 5 comprises a second accommodating groove 506, the second accommodating groove 506 is arranged in the slider 20, a spring 505 and a bolt 502 are respectively arranged in the second accommodating groove 506, jacks 501 are uniformly arranged in the spindle rod 4, and the jacks 501 are connected with the bolt 502;
specifically, as shown in fig. 1 and 2, when in use, the connection between the extension rod 2 and the spindle rod 4 can be limited by the limiting mechanism 5;
limiting blocks 503 are arranged at two ends of the bolt 502, limiting grooves 504 are uniformly formed in the sliding block 20, and the limiting grooves 504 are connected with the limiting blocks 503;
specifically, as shown in fig. 1 and 2, in use, the movement direction of the pin 502 is guided by the stopper 503;
the width of the limiting block 503 is equal to that of the limiting groove 504, and the limiting block 503 and the limiting groove 504 are symmetrically arranged relative to the central axis of the bolt 502;
specifically, as shown in fig. 1 and fig. 2, in use, the stability of the latch 502 during movement is improved by the stopper 503;
one side of the bolt 502 is provided with an arc shape;
specifically, as shown in fig. 1 and 2, when in use, the spindle main body 1 can be further extended by limiting the extending length of the spindle main body 1 through the bolt 502 and exerting force again;
the inside of the spindle rod 4 is uniformly provided with a sliding groove 18, the sliding grooves 18 are connected with a sliding block 20, the sliding block 20 and the inside of the extension rod 2 are respectively provided with a second through hole 16, the inside of the spindle rod 4 is uniformly provided with a mounting hole 17 and a second screw hole 19, the inside of the second screw hole 19 penetrates through the second through hole 16 and the inside of the mounting hole 17 to be provided with a second bolt 15, the two sides of the spindle rod 4 are respectively provided with a connecting block 9, the inside of the base 11 is uniformly provided with a connecting groove 10, the connecting grooves 10 are connected with the connecting block 9 of the connecting groove, and the outside of the spindle rod 4 at the top end of the base 11 is provided with a mounting sleeve 6;
clamping blocks 13 are uniformly arranged at the bottom end of the mounting sleeve 6, clamping grooves 12 are formed in the connecting groove 10 and the base 11, and the clamping grooves 12 are connected with the clamping blocks 13;
specifically, as shown in fig. 1, in use, the connection between the connecting groove 10 and the base 11 is reinforced by the clamping block 13;
and the inside of installation cover 6 evenly is provided with first through-hole 7, and the inside of base 11 evenly is provided with first screw 14, and the internally mounted of first through-hole 7 is all run through to the inside of first screw 14 has first bolt 8.
Working principle: when the spindle body 1 is required to be lengthened, the second bolt 15 is rotated to separate the second bolt 15 from the second screw hole 19, the extension rod 2 and the spindle rod 4 are respectively pinched by two hands, the force is exerted in the opposite direction due to the arc shape on one side of the bolt 502, the bolt 502 is connected with the jack 501 to form resistance again, after the length is regulated to a proper length, the second bolt 15 penetrates through the interior of the spindle body 1 to be connected with the second screw hole 19, so that the regulated length is fixed, the length is convenient to regulate, when the extension rod 2 or the spindle rod 4 is locally damaged, the first bolt 8 is rotated to separate the first bolt 8 from the first screw hole 14, the clamping block 13 is separated from the clamping groove 12, the connection of the connection groove 10 and the connection block 9 is released, the spindle rod 4 is moved upwards in the vertical direction, the clamping block 13 is separated from the clamping groove 12, the extension rod 2 and the spindle rod 4 are dismounted, and the opposite operation is finished, and the practicability of the spindle body 1 is improved.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. An extendable spindle comprising a spindle body (1), characterized in that: the spindle comprises a spindle body (1), a base (11) is arranged at the bottom end of the inside of the spindle body (1), a spindle rod (4) is arranged at the top end of the base (11), a first accommodating groove (3) is arranged in the spindle rod (4), an extension rod (2) is arranged in the first accommodating groove (3), sliding blocks (20) are uniformly arranged at two sides of the extension rod (2), limiting mechanisms (5) are arranged in the sliding blocks (20), sliding grooves (18) are uniformly arranged in the spindle rod (4), the sliding grooves (18) are connected with the sliding blocks (20), second through holes (16) are uniformly formed in the sliding blocks (20) and the extension rod (2), mounting holes (17) and second screw holes (19) are uniformly formed in the spindle rod (4), second bolts (15) are uniformly arranged at two sides of the spindle rod (4) in a penetrating mode, connecting grooves (10) are uniformly arranged in the base (11), connecting grooves (10) are uniformly arranged in the spindle rod (4), connecting grooves (10) are uniformly connected with the connecting blocks (6) are formed in the outer sides of the spindle rod (4), and the inside of installation cover (6) evenly is provided with first through-hole (7), the inside of base (11) evenly is provided with first screw (14), and the inside of first screw (14) all runs through the internally mounted of first through-hole (7) and has first bolt (8).
2. An extendable spindle as claimed in claim 1, wherein: stop gear (5) are including second holding tank (506), second holding tank (506) set up the inside at slider (20), spring (505) and bolt (502) are all installed respectively to the inside of second holding tank (506), the inside of spindle blade (4) evenly is provided with jack (501), and jack (501) all are connected with bolt (502).
3. An extendable spindle as claimed in claim 2, wherein: limiting blocks (503) are arranged at two ends of the bolt (502), limiting grooves (504) are uniformly formed in the sliding block (20), and the limiting grooves (504) are connected with the limiting blocks (503).
4. A lengthened spindle according to claim 3, characterized in that: the width of the limiting block (503) is equal to that of the limiting groove (504), and the limiting block (503) and the limiting groove (504) are symmetrically arranged relative to the central axis of the bolt (502).
5. An extendable spindle as claimed in claim 2, wherein: one side of the bolt (502) is provided with an arc shape.
6. An extendable spindle as claimed in claim 1, wherein: clamping blocks (13) are uniformly arranged at the bottom end of the mounting sleeve (6), clamping grooves (12) are formed in the connecting grooves (10) and the base (11), and the clamping grooves (12) are connected with the clamping blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320950488.9U CN219752547U (en) | 2023-04-25 | 2023-04-25 | Extendable spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320950488.9U CN219752547U (en) | 2023-04-25 | 2023-04-25 | Extendable spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752547U true CN219752547U (en) | 2023-09-26 |
Family
ID=88084787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320950488.9U Active CN219752547U (en) | 2023-04-25 | 2023-04-25 | Extendable spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752547U (en) |
-
2023
- 2023-04-25 CN CN202320950488.9U patent/CN219752547U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: 311251 Linpu Town Punan Village, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Haoshen Industrial Co.,Ltd. Address before: No. 177 Hongxing Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 311217 Patentee before: HANGZHOU GANGJIA TEXTILE INSTRUMENT CO.,LTD. |