CN107268122A - A kind of removable cover holding structure - Google Patents
A kind of removable cover holding structure Download PDFInfo
- Publication number
- CN107268122A CN107268122A CN201710710076.7A CN201710710076A CN107268122A CN 107268122 A CN107268122 A CN 107268122A CN 201710710076 A CN201710710076 A CN 201710710076A CN 107268122 A CN107268122 A CN 107268122A
- Authority
- CN
- China
- Prior art keywords
- removable cover
- bolt
- bracket
- holding
- holding block
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
- D01G15/24—Flats or like members
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention discloses a kind of removable cover holding structure.The device includes holding block, spring, pad and stop nut, the clamp nut that the holding block by bolt, is from top to bottom sleeved on bolt successively are connected with bracket, the bolt mounting hole processed on the holding block is the shoulder hole that upper and lower end aperture is more than stage casing aperture, and the spring is located in the lower end vestibule of shoulder hole；The aperture of the upper end hole of the shoulder hole is more than the thickness that the maximum outside diameter of bolt upper end cap, depth are more than bolt upper end cap；The bracket is bolted on support stand-off.The removable cover holding structure of the present invention carries out elastic holding, spacing and protection in removable cover normal course of operation to removable cover.
Description
Technical field
It is more particularly to a kind of to be used to live in carding step or nonwoven production process the present invention relates to field of textile machinery
The holding structure of dynamic cover plate operation.
Background technology
Removable cover be in carding step or nonwoven production process for cylinder surface fiber carry out a point comb, mixing,
The principal organ of removal of impurities, and removable cover holding structure is the strong point cleaned to removable cover in process of production.It is living
The operation principle of dynamic covering system is as shown in figure 1, removable cover 3 can be transferred out of after dividing comb cylinder surface fiber in process of production
The impurity and short flannel of the overwhelming majority, i.e. flat strips, when the removable cover 3 containing flat strips is run to by holding block 1 and the shape of block 2
Into middle ware away from passage for L1 when, cleaning brush roll I 4 can these flat strips be walked in cleaning from the pin cloth of removable cover 3 in time,
Cleaning brush roll II 6 again these flat strips from cleaning brush roll I 4 by the stripping and be transferred to air draft system of dedusting plate 5.It is living
It is cleaner that flat strips on dynamic flat-clothing is cleaned, more advantageously ensure that point comb quality there is provided the sliver of more high-quality or
Web meets next procedure and used.Whether removable cover holding structure is reasonable, and whether operation is safe and reliable, determines removable cover
Whether that is cleaned is clean, so that the quality of finished product can be directly affected.
The removable cover holding structure operating diagram used in existing equipment as shown in accompanying drawing 2, Fig. 3, by holding block 1,
Block 2, removable cover 3, cleaning brush roll I 4 are constituted.Holding block 1 and block 2, which are used, is bolted directly to same support stand-off
On.In the course of normal operation of removable cover 3 holding block 1 and block 2 formation middle ware away from the passage for L1 press diagram side
To operation, cleaning brush roll I 4 is rotated with appropriate speed, the flat strips on removable cover 3 is stripped to get off to move away.Above-mentioned knot
To ensure the operation safety of removable cover 3 in structure, cover plate operation spacing is more loose for L1 passage, and cleaning brush roll I 4 is being stripped
During flat strips on removable cover 3, removable cover 3 can produce swing due to stress, so will result in the pin of cleaning brush roll I 4
Cloth can not strip the flat strips on removable cover 3 completely, cause flat strips to be removed unnet, so as to influence removable cover 3 to fiber
Carding effect, influence product quality.
The content of the invention
The purpose of the present invention is that flat strips removes unnet, influence removable cover in process of production for above-mentioned prior art
Carding effect on fiber and then the problem of influence product quality, and a kind of elastic holding knot of the novel movable cover plate specially designed
Structure.
The purpose of the present invention is achieved through the following technical solutions：
The removable cover holding structure of the present invention includes holding block, and the holding block is sleeved on successively by bolt, from top to bottom
Spring, pad and stop nut, clamp nut on bolt are connected with bracket, and the bolt processed on the holding block is worn
It is the shoulder hole that upper and lower end aperture is more than stage casing aperture to fill hole, and the spring is located in the lower end vestibule of shoulder hole；The ladder
The aperture of the upper end hole in hole is more than the thickness that the maximum outside diameter of bolt upper end cap, depth are more than bolt upper end cap；The bracket leads to
Cross and be bolted on support stand-off.
The cross section of heretofore described bracket is L-shaped structure, and the lower end of bolt passes through stop nut, clamp nut and support
The bottom horizontal of frame is combined.
Heretofore described removable cover in normal course of operation by spring removable cover is carried out elastic holding,
Spacing and protection.More specifically, the present invention adjusts the big of spring pressure by adjusting the distance between holding block and pad L3
Small, it is that depth in upper end hole is L5 that the upper end cap of bolt, which is absorbed in the bolt mounting hole processed on holding block, passes through holder for regulating
That holds block and tray chamber adjusts the spacing L2 that removable cover runs passage apart from L4, and L5 is not less than L3, prevents the upper of bolt
End cap exposes holding block and hinders removable cover operation.
Beneficial effects of the present invention are as follows：
The removable cover holding structure of the present invention can allow safer spacing of removable cover by the elastic holding to removable cover
And operate in its passage, the drawbacks of original structure removable cover operation passage can not be adjusted voluntarily is overcome, enhancing flat strips
Remove, and then strengthen carding effect and improve product quality.
Brief description of the drawings
Fig. 1 is the operation principle schematic diagram of removable cover cleaning systems.
Fig. 2 is the operating diagram of prior art removable cover holding structure.
Fig. 3 is the schematic diagram of prior art removable cover holding block structure.
Fig. 4 is the schematic diagram of the removable cover holding structure of the present invention.
Fig. 5 is Fig. 4 side view.
Fig. 6 is the operating diagram of the removable cover holding structure of the present invention.
Embodiment
The present invention is with reference to embodiments（Accompanying drawing）It is further described：
As shown in Figure 4, Figure 5, removable cover holding structure of the invention include holding block 1, the holding block 1 by bolt 10,
Spring 11, pad 8 and stop nut, the clamp nut being from top to bottom sleeved on successively on bolt are connected with bracket 7, described
The bolt mounting hole processed on holding block 1 is the shoulder hole that upper and lower end aperture is more than stage casing aperture, and the spring 11 is located at rank
In the lower end vestibule in terraced hole；The aperture of the upper end hole of the shoulder hole is more than the maximum outside diameter of the upper end cap of bolt 10, depth and is more than
The thickness of the upper end cap of bolt 10；The cross section of the bracket 7 is L-shaped structure, and the lower end of bolt 10 passes through stop nut, fastening spiral shell
Mother is combined with the bottom horizontal of bracket 7；The bracket 7 is bolted on support stand-off.
Heretofore described removable cover in normal course of operation by spring removable cover is carried out elastic holding,
Spacing and protection.More specifically, the present invention adjusts spring pressure by adjusting the distance between holding block 1 and pad 8 L3
Size, it is that depth in upper end hole is L5 that the upper end cap of bolt 10, which is absorbed in the bolt mounting hole processed on holding block 1, passes through and adjusts
Between section holding block 1 and bracket 7 the spacing L2 that removable cover runs passage is adjusted apart from L4, and L5 is not less than L3, prevents spiral shell
The upper end cap of bolt 10 exposes holding block 1 and hinders removable cover 3 to run.
As shown in fig. 6, the removable cover 3 of the present invention is operation in L2 passage in spacing, L2 is less than existing removable cover
L1 in holding structure operating diagram 2, such removable cover 3 in the process of running by cleaning brush roll I 4 active force after by
In the elastic holding by holding structure of the present invention, it is ensured that holding block 10 is to removable cover docile and elastic holding, removable cover
Plate 3 is not likely to produce swing, and cleaning brush roll I 4 just can smoothly remove flat strips totally, and flat-clothing can just be entered with clean state
Enter a point comb region, a point comb, mixing, removal of impurities can be preferably carried out to fiber, product quality is improved.
Claims (2)
1. a kind of removable cover holding structure, it includes holding block（1）, it is characterised in that：The holding block（1）Pass through bolt
（10）, be from top to bottom sleeved on spring on bolt successively（11）, pad（8）And stop nut, clamp nut and bracket（7）
It is connected, the holding block（1）On the bolt mounting hole that processes be more than the shoulder hole in stage casing aperture, institute for upper and lower end aperture
State spring（11）In the lower end vestibule of shoulder hole；The aperture of the upper end hole of the shoulder hole is more than bolt（10）Upper end cap
Maximum outside diameter, depth are more than bolt（10）The thickness of upper end cap.
2. removable cover holding structure according to claim 1, it is characterised in that：Bracket（7）The L-shaped knot in cross section
Structure, bolt（10）Lower end pass through stop nut, clamp nut and bracket（7）Bottom horizontal be combined；The bracket（7）It is logical
Cross and be bolted on support stand-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710076.7A CN107268122A (en) | 2017-08-18 | 2017-08-18 | A kind of removable cover holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710076.7A CN107268122A (en) | 2017-08-18 | 2017-08-18 | A kind of removable cover holding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107268122A true CN107268122A (en) | 2017-10-20 |
Family
ID=60079683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710076.7A Pending CN107268122A (en) | 2017-08-18 | 2017-08-18 | A kind of removable cover holding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107268122A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201351193Y (en) * | 2009-01-07 | 2009-11-25 | 金轮科创股份有限公司 | Distance tuning mechanism for fixing cover plate |
| CN203768524U (en) * | 2014-04-04 | 2014-08-13 | 浙江锦峰纺织机械有限公司 | Fixing cover plate adjusting device of carding machine |
| CN106367853A (en) * | 2016-08-31 | 2017-02-01 | 长兴县大伟纺织有限公司 | Spring system for carding machine crank track |
| CN206033951U (en) * | 2016-08-31 | 2017-03-22 | 上海华鸢机电有限公司 | Carding machine removable cover and tin forest integral adjusting device that spaces |
| CN206204509U (en) * | 2016-11-25 | 2017-05-31 | 辽东学院 | Removable cover gauge reading micromatic setting |
| CN207091590U (en) * | 2017-08-18 | 2018-03-13 | 郑州宏大新型纺机有限责任公司 | A kind of removable cover holding structure |
-
2017
- 2017-08-18 CN CN201710710076.7A patent/CN107268122A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201351193Y (en) * | 2009-01-07 | 2009-11-25 | 金轮科创股份有限公司 | Distance tuning mechanism for fixing cover plate |
| CN203768524U (en) * | 2014-04-04 | 2014-08-13 | 浙江锦峰纺织机械有限公司 | Fixing cover plate adjusting device of carding machine |
| CN106367853A (en) * | 2016-08-31 | 2017-02-01 | 长兴县大伟纺织有限公司 | Spring system for carding machine crank track |
| CN206033951U (en) * | 2016-08-31 | 2017-03-22 | 上海华鸢机电有限公司 | Carding machine removable cover and tin forest integral adjusting device that spaces |
| CN206204509U (en) * | 2016-11-25 | 2017-05-31 | 辽东学院 | Removable cover gauge reading micromatic setting |
| CN207091590U (en) * | 2017-08-18 | 2018-03-13 | 郑州宏大新型纺机有限责任公司 | A kind of removable cover holding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |