CN112226883A - Textile machine frame with damping function - Google Patents
Textile machine frame with damping function Download PDFInfo
- Publication number
- CN112226883A CN112226883A CN202011100265.0A CN202011100265A CN112226883A CN 112226883 A CN112226883 A CN 112226883A CN 202011100265 A CN202011100265 A CN 202011100265A CN 112226883 A CN112226883 A CN 112226883A
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- CN
- China
- Prior art keywords
- fixed
- textile machine
- base
- machine frame
- shock absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/02—Construction of loom framework
- D03D49/025—Ground supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the technical field of textile machinery, and particularly relates to a textile machine frame with a damping function, which comprises a base, wherein a plurality of universal wheels are uniformly fixed at the bottom of the base, and the bottom surface of the base is fixed with the top of a scissor jack; a lead screw perpendicular to the base penetrates through the base, a supporting plate and a supporting plate are screwed above the lead screw, a fixing frame is arranged at the top of the supporting plate, and a textile machine body is fixed at the top of the fixing frame; the shock absorption blocks are fixed on two sides above the base. Compared with the prior art, the invention has the following advantages: the device has a simple and reasonable structure, and can avoid the damage of the spring due to overlarge impact force by reasonably arranging the fixed damping block and utilizing the matching action of the flowing liquid, the extension spring and the compression spring; the upper magnet block and the lower magnet block are mutually repelled and matched with the fixed damping block to effectively damp and buffer the textile machine body when the textile machine body vibrates due to operation; through reasonable setting up scissor jack, can remove the weaving machine frame as required.
Description
Technical Field
The invention belongs to the technical field of textile machinery, and particularly relates to a textile machine frame with a damping function.
Background
With the continuous development of society and the continuous progress of industrial level, the development of weaving machine is also continuously developing to scientific and technological innovation class, and a plurality of semi-automatic or full-automatic production machines appear on the market. Among the numerous textile machines, the textile machine is a very common one used in the textile field. As is known, when a textile machine works, a textile machine frame can generate vibration with different amplitudes, the vibration has certain influence on the textile machine and a textile workshop, and is not beneficial to safety production, meanwhile, the textile machine cannot move after being fixed in the workshop, and tools such as a forklift are needed during movement, so that the carrying is troublesome, the movement is troublesome, and the workshop cannot be changed once arranged; in order to solve the problem, the patent document with the application number of 201711128323.9 discloses a movable damping device for a textile machine frame, wherein a spring is sleeved outside a telescopic rod and matched with a brake block, so that the textile machine is convenient to move and has a certain damping effect; however, the problems that too many parts exist in the using process, the stability of part of the parts is poor, and the maintenance is not easy are found.
Disclosure of Invention
The invention aims to provide a textile machine frame with a damping function, aiming at the problem of poor stability of parts of the damping device of the existing textile machine frame.
The invention is realized by the following technical scheme: a textile machine frame with a shock absorption function comprises a base, wherein a plurality of universal wheels are uniformly fixed at the bottom of the base, the bottom surface of the base is fixed with the top of a scissor jack, the overall height of the scissor jack is smaller than the height of the universal wheels when the scissor jack is in a contraction state, and the overall height of the scissor jack is higher than the height of the universal wheels when the scissor jack is in a stretching state;
a lead screw perpendicular to the base penetrates through the base, a ball nut is sleeved at the position, below the base, of the lead screw, the bottom of the lead screw is connected with a servo motor, the servo motor controls the lead screw to rotate, a horizontally arranged supporting plate is screwed above the lead screw, vertically arranged supporting plates are arranged on two sides of the supporting plate, a fixing frame is arranged at the top of the supporting plate, and a textile machine body is fixed at the top of the fixing frame; wherein the top of the supporting plate is fixed with a lower magnet block, and the bottom surface of the fixed frame is provided with an upper magnet block which is mutually exclusive with the lower magnet block at a position corresponding to the lower magnet block;
shock absorption blocks are fixed on two sides above the base, auxiliary cavities on two sides and a main cavity between the auxiliary cavities are obtained by separating the interior of each shock absorption block through two separation plates, and the main cavity is communicated with the bottom of the auxiliary cavity; a fixing ring is clamped at the lower position of the main cavity body, an elastic surface is fixed in the fixing ring, a push plate is arranged above the elastic surface, and a compression spring is fixedly connected between the push plate and the inner top surface of the main cavity body; a sliding block capable of sliding up and down along the auxiliary cavity is arranged in the auxiliary cavity, and an extension spring is fixedly connected between the upper surface of the sliding block and the inner top surface of the auxiliary cavity; flowing liquid is arranged at the parts of the interior of the shock absorption block, which are positioned on the elastic surface and the lower side of the sliding block; a lower threaded column is connected above the sliding block, a limiting threaded sleeve and an upper threaded column are sequentially screwed above the lower threaded column, and the top of the upper threaded column is fixed at the bottom of the fixing frame through a connecting column;
in a natural state, the elastic surface is in a plane state, and the horizontal height of the elastic surface is lower than that of the sliding block.
The scissor jack comprises a lower support and an upper support, wherein a lower connecting seat is fixed above the lower support, an upper connecting seat is fixed at the bottom of the upper support, an upper connecting rod and a lower connecting rod are rotatably connected between the upper connecting seat and the lower connecting seat, the upper connecting rod and the lower connecting rod are rotatably connected through connecting shafts, an adjusting screw penetrates through and is screwed with the two connecting shafts, an adjusting knob is arranged at one end of the adjusting screw, and the upper support is fixedly connected with a base through a fixing screw; and a cushion pad is fixedly arranged at the bottom of the lower support.
Specifically, the outer surface of the limiting screw sleeve is provided with an anti-slip sleeve, so that the phenomenon that the limiting screw rod slides when being rotated can be avoided.
Specifically, the bottom of the sliding block is provided with a rubber plug matched with the auxiliary cavity, so that the sliding block can effectively slide under the action of pressure while water leakage can be avoided.
Specifically, two auxiliary cavities are symmetrically arranged relative to the main cavity, so that the two sides can be kept balanced by upward supporting force, and shaking is avoided.
Specifically, the top of the auxiliary cavity and the top of the main cavity are provided with air holes, so that the sliding block or the push plate can be prevented from being influenced by air pressure.
When the device is used, the height of the scissor jack is adjusted by rotating the adjusting knob, so that the scissor jack supports the whole frame of the textile machine; when the scissor jack needs to be moved, the height of the scissor jack is adjusted, and the universal wheel supports the frame of the textile machine;
according to the height requirement of the textile machine body in actual work, the limiting screw sleeve and the servo motor are sequentially adjusted, so that the height of the textile machine body is adjusted;
the vibrations that produce in weaving organism working process are realized the buffering by the fixed snubber block that both sides set up, utilize flowing liquid and extension spring and compression spring mating reaction, can avoid the spring to damage because of receiving too big impact force, and long when the use that can prolong spare part greatly, convenient maintenance.
Compared with the prior art, the invention has the following advantages: the device has simple and reasonable structure, and through reasonably arranging the fixed damping block, the flowing liquid is utilized to be matched with the extension spring and the compression spring, so that the spring can be prevented from being damaged due to overlarge impact force, the service life of parts can be greatly prolonged, and the maintenance is convenient; the supporting plate and the fixing frame can be relatively supported and fixed through the repulsion action of the upper magnet block and the lower magnet block, the supporting plate and the fixing frame can effectively absorb and buffer the vibration of the textile machine body during operation by matching with the fixed damping block, and the damage of parts due to overlarge impact force can be effectively avoided; through reasonable setting scissors jack, can remove the weaving machine frame as required, convenient to use saves physical power, is suitable for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side view of a scissor jack.
Fig. 3 is a side view of the fixed damper block.
Fig. 4 is a schematic view of the structure when the elastic surface is pressed.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-4, a textile machine frame with a shock absorption function comprises a base 1, wherein a plurality of universal wheels 11 are uniformly fixed at the bottom of the base 1, the bottom surface of the base 1 is fixed with the top of a scissor jack 3, the overall height of the scissor jack 3 in a contraction state is smaller than that of the universal wheels 11, and the overall height of the scissor jack 3 in a contraction state is higher than that of the universal wheels 11, so that whether the base 1 is supported by the scissor jack 3 can be conveniently determined to facilitate movement;
the scissor jack 3 comprises a lower support 36 and an upper support 31, a lower connecting seat 35 is fixed above the lower support 36, an upper connecting seat 34 is fixed at the bottom of the upper support 31, an upper connecting rod 32 and a lower connecting rod 33 are rotatably connected between the upper connecting seat 34 and the lower connecting seat 35, the upper connecting rod 32 and the lower connecting rod 33 are rotatably connected through connecting shafts, an adjusting screw 38 penetrates through and is in threaded connection with the two connecting shafts, an adjusting knob 39 is arranged at one end of the adjusting screw 38, and the upper support 31 is fixedly connected with the base 1 through a fixing screw 30; a cushion pad 37 is fixedly arranged at the bottom of the lower support 36;
a lead screw 21 perpendicular to the base 1 penetrates through the base 1, a ball nut 22 is sleeved at a position, below the base 1, of the lead screw 21, the bottom of the lead screw 21 is connected with a servo motor 2, the servo motor 2 controls the lead screw 21 to rotate, a supporting plate 23 horizontally arranged is screwed above the lead screw 21, supporting plates 24 vertically arranged are arranged on two sides of the supporting plate 23, a fixing frame 6 is arranged at the top of each supporting plate 24, and a textile machine body 7 is fixed at the top of each fixing frame 6; wherein, the top of the supporting plate 24 is fixed with a lower magnet block, and the bottom of the fixed frame 6 is provided with an upper magnet block which is mutually repelled with the lower magnet block at the position corresponding to the lower magnet block;
the shock absorption blocks 4 are fixed on two sides above the base 1, the interior of each shock absorption block 4 is divided by two partition plates 42 to obtain auxiliary cavities 43 on two sides and a main cavity 44 between the auxiliary cavities 43, and the bottoms of the main cavity 44 and the auxiliary cavities 43 are communicated; the fixing ring 441 is clamped at the lower position of the main cavity 44, the elastic surface 442 is fixed inside the fixing ring 441, the push plate 443 is arranged above the elastic surface 442, and the compression spring 444 is fixedly connected between the push plate 443 and the inner top surface of the main cavity 44; a sliding block 54 capable of sliding up and down along the auxiliary cavity 43 is arranged in the auxiliary cavity 43, a rubber plug (which is a conventional technology in the field and is not shown in the figure) matched with the auxiliary cavity 43 is arranged at the bottom of the sliding block 54, and the sliding block can effectively slide under the action of pressure while avoiding water leakage; an extension spring 431 is fixedly connected between the upper surface of the sliding block 54 and the inner top surface of the auxiliary cavity 43; the part of the inside of the damping block 4, which is positioned at the elastic surface 442 and the lower side of the sliding block 54, is provided with flowing liquid 45; a lower threaded column 52 is connected above the sliding block 54, a limiting threaded sleeve 5 and an upper threaded column 51 are sequentially screwed above the lower threaded column 52, internal threads 50 matched with the lower threaded column 52 and the upper threaded column 51 are arranged in the limiting threaded sleeve 5, and the top of the upper threaded column 51 is fixed at the bottom of the fixed frame 6 through a connecting column 53; the outer surface of the limiting screw sleeve 5 is provided with an anti-slip sleeve, so that the sliding can be avoided when the limiting screw rod 5 is rotated;
in the natural state, as shown in fig. 3, the elastic surface 442 is in a flat state, and the horizontal height of the elastic surface 442 is lower than that of the slider 54; when the sliding block 54 is impacted downwards, the extension spring 431 is extended to extrude the flowing liquid 45 under the action of the rubber plug, the elastic surface 442 protrudes upwards under the extrusion of the flowing liquid 45, as shown in fig. 4, at the moment, the compression spring 444 is compressed under the action of the push plate 443, in the process, the compression spring 444 and the extension spring 431 generate acting forces in opposite directions, and further the buffer effect on the textile machine body 7 is achieved; due to the effect of the flowing liquid 45, part of impact force can be absorbed, the damage of parts in the whole device is avoided, and the service life of the device is effectively prolonged;
furthermore, the two auxiliary cavities 43 are symmetrically arranged relative to the main cavity 44, so that the two sides can be kept balanced by upward supporting force, and shaking is avoided; the top of the auxiliary cavity 43 and the main cavity 44 is provided with a vent hole 41, so that the slide block 54 or the push plate 443 can be prevented from being affected by air pressure.
When in use, the height of the scissor jack 3 is adjusted by rotating the adjusting knob 39, so that the whole frame of the textile machine is supported by the scissor jack 3; when the scissor jack 3 needs to be moved, the height of the scissor jack 3 is adjusted, and the universal wheel 11 supports the frame of the textile machine;
according to the height requirement of the textile machine body in actual work, the limiting screw sleeve 5 and the servo motor 2 are sequentially adjusted, so that the height of the textile machine body is adjusted;
the vibrations that produce in weaving organism working process realize the buffering by the fixed snubber block that both sides set up, utilize flowing liquid 45 and extension spring 431 and compression spring 444 combined action, can avoid the spring to damage because of receiving too big impact force, and it is long when the use that can prolong spare part greatly, convenient maintenance.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A textile machine frame with a shock absorption function comprises a base, wherein a plurality of universal wheels are uniformly fixed at the bottom of the base, and the textile machine frame is characterized in that the bottom surface of the base is fixed with the top of a scissor jack, the overall height of the scissor jack is smaller than the height of the universal wheels when the scissor jack is in a contraction state, and the overall height of the scissor jack is higher than the height of the universal wheels when the scissor jack is in a contraction state;
a lead screw perpendicular to the base penetrates through the base, a ball nut is sleeved at the position, below the base, of the lead screw, the bottom of the lead screw is connected with a servo motor, the servo motor controls the lead screw to rotate, a horizontally arranged supporting plate is screwed above the lead screw, vertically arranged supporting plates are arranged on two sides of the supporting plate, a fixing frame is arranged at the top of the supporting plate, and a textile machine body is fixed at the top of the fixing frame; wherein the top of the supporting plate is fixed with a lower magnet block, and the bottom surface of the fixed frame is provided with an upper magnet block which is mutually exclusive with the lower magnet block at a position corresponding to the lower magnet block;
shock absorption blocks are fixed on two sides above the base, auxiliary cavities on two sides and a main cavity between the auxiliary cavities are obtained by separating the interior of each shock absorption block through two separation plates, and the main cavity is communicated with the bottom of the auxiliary cavity; a fixing ring is clamped at the lower position of the main cavity body, an elastic surface is fixed in the fixing ring, a push plate is arranged above the elastic surface, and a compression spring is fixedly connected between the push plate and the inner top surface of the main cavity body; a sliding block capable of sliding up and down along the auxiliary cavity is arranged in the auxiliary cavity, and an extension spring is fixedly connected between the upper surface of the sliding block and the inner top surface of the auxiliary cavity; flowing liquid is arranged at the parts of the interior of the shock absorption block, which are positioned on the elastic surface and the lower side of the sliding block; a lower threaded column is connected above the sliding block, a limiting threaded sleeve and an upper threaded column are sequentially screwed above the lower threaded column, and the top of the upper threaded column is fixed at the bottom of the fixing frame through a connecting column;
in a natural state, the elastic surface is in a plane state, and the horizontal height of the elastic surface is lower than that of the sliding block.
2. The textile machine frame with the shock absorption function as claimed in claim 1, wherein the scissor jack comprises a lower support and an upper support, a lower connecting seat is fixed above the lower support, an upper connecting seat is fixed at the bottom of the upper support, an upper connecting rod and a lower connecting rod are rotatably connected between the upper connecting seat and the lower connecting seat, the upper connecting rod and the lower connecting rod are rotatably connected through a connecting shaft, an adjusting screw penetrates through and is screwed into the two connecting shafts, an adjusting knob is arranged at one end of the adjusting screw, and the upper support is fixedly connected with the base through a fixing screw.
3. The textile machine frame with the shock absorption function as claimed in claim 2, wherein a cushion pad is fixedly arranged at the bottom of the lower support.
4. The textile machine frame with the shock absorption function as claimed in claim 1, wherein an anti-slip sleeve is arranged on the outer surface of the limit screw sleeve.
5. The textile machine frame with the shock absorption function as claimed in claim 1, wherein a rubber plug matched with the auxiliary cavity is arranged at the bottom of the sliding block.
6. The textile machine frame with a shock-absorbing function as claimed in claim 1, characterized in that the two auxiliary chambers are arranged symmetrically with respect to the main chamber.
7. The textile machine frame with the shock absorption function as claimed in claim 1, wherein air holes are formed in the tops of the auxiliary cavity and the main cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100265.0A CN112226883A (en) | 2020-10-15 | 2020-10-15 | Textile machine frame with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100265.0A CN112226883A (en) | 2020-10-15 | 2020-10-15 | Textile machine frame with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112226883A true CN112226883A (en) | 2021-01-15 |
Family
ID=74113000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011100265.0A Withdrawn CN112226883A (en) | 2020-10-15 | 2020-10-15 | Textile machine frame with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112226883A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899858A (en) * | 2021-02-09 | 2021-06-04 | 伍文琴 | Improved novel damping spinning rack |
| CN113288623A (en) * | 2021-05-19 | 2021-08-24 | 中国人民解放军南部战区总医院 | Shockproof and anti-jolt vascular puncture operating table |
| CN114576304A (en) * | 2022-03-02 | 2022-06-03 | 安徽智泓净化科技股份有限公司 | Low-noise booster pump for reverse osmosis water purifier |
-
2020
- 2020-10-15 CN CN202011100265.0A patent/CN112226883A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899858A (en) * | 2021-02-09 | 2021-06-04 | 伍文琴 | Improved novel damping spinning rack |
| CN113288623A (en) * | 2021-05-19 | 2021-08-24 | 中国人民解放军南部战区总医院 | Shockproof and anti-jolt vascular puncture operating table |
| CN114576304A (en) * | 2022-03-02 | 2022-06-03 | 安徽智泓净化科技股份有限公司 | Low-noise booster pump for reverse osmosis water purifier |
| CN114576304B (en) * | 2022-03-02 | 2023-09-29 | 安徽智泓净化科技股份有限公司 | Low noise booster pump for reverse osmosis water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210115 |
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| WW01 | Invention patent application withdrawn after publication |