CN205590884U - Easily adjust knitting machine of disc in upper needle cylinder and hanging wall triangle clearance - Google Patents
Easily adjust knitting machine of disc in upper needle cylinder and hanging wall triangle clearance Download PDFInfo
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- CN205590884U CN205590884U CN201620377615.0U CN201620377615U CN205590884U CN 205590884 U CN205590884 U CN 205590884U CN 201620377615 U CN201620377615 U CN 201620377615U CN 205590884 U CN205590884 U CN 205590884U
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- barrel
- lifting
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Abstract
The utility model discloses an easily adjust knitting machine of disc in upper needle cylinder and hanging wall triangle clearance, including big pot frame, upper needle cylinder, the hanging wall triangle, the young dish of pearl, the barrel, well benevolence seat, the barrel dabber, lift double -screw bolt and lift nut, the barrel is installed in big pot frame, install triangular well benevolence seat fixed mounting of hanging wall or the lower extreme of integrated into one piece at the barrel, the barrel dabber passes through the bearing and installs in the barrel, installation and the coaxial upper needle cylinder who arranges of hanging wall triangle are gone up to the young dish of pearl, the young dish of pearl set up with the centre bore of barrel dabber complex in order to guarantee the axiality, the barrel dabber is worn to establish on the centre bore, barrel dabber end fixing has the lift double -screw bolt, the lift double -screw bolt passes through the outer lane bolt fastening on the young dish of pearl, the lift nut is installed outward to the lift double -screw bolt, the lift nut supports and leans on at the young dish lower surface of pearl. The utility model discloses simple structure, the processing degree of difficulty is little, coils through adjustment pearl son to change upper needle cylinder and the triangular clearance of hanging wall, has guaranteed hanging wall trigonometric sum upper needle cylinder's axiality.
Description
Technical field
This utility model relates to textile technology field, particularly to a kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space.
Background technology
It is the structural representation of existing disk hand loom as shown in Figure 1, the top cylinder 10 of disk hand loom is fixedly mounted on pearl son's dish 20, pearl son's dish 20 is then fixed on the lower end of gun tube 40 mandrel 30 as power transmission shaft, gun tube 40 mandrel 30 is fixed in gun tube 40 by bearing, the lower end of gun tube 40 is installed with the gun tube seat 50 also serving as bearing cap, and gun tube 40 is arranged in the gun tube installing hole 601 of big ancient cooking vessel frame 60.Upper dish triangle 70 is then arranged on middle core seat 80, and middle core seat 80 has shoulder hole 801, and shoulder hole 801 end axle 602 with gun tube 40 and big ancient cooking vessel frame 60 respectively coordinates.
According to the requirement of different fabrics, needing to regulate the gap between top cylinder 10 and upper dish triangle 70, the adjusting range in this gap is between 0.15-0.2mm.The mode commonly used at present is, changes the size in this gap by moving up and down middle core seat 80, is fixed with multiple regulation bolt 90 for this on middle core seat 80, and the end of regulation bolt 90 is resisted against gun tube seat 50 upper surface, to prevent middle core seat 80 from gliding.Regulate the position of core seat 80 during each regulation bolt 90 changes during regulation successively, thus change the position of upper dish triangle 70.
Which has following defects that (1) is the least with the gap that gun tube 40 and end axle 602 coordinate due to the shoulder hole 801 of middle core seat 80, it is only about 0.03mm, machining accuracy is high, when therefore adjusting gap between upper dish triangle 70 and top cylinder 10 by regulation bolt 90, for avoiding the shoulder hole 801 of middle core seat 80 to produce interference with gun tube 40 and big ancient cooking vessel frame 60, each adjustment bolt on core seat 80 in adjustment that can only be small, regulate the speed the slowest, and when adjusting, in easily scratching, shoulder hole 801, gun tube 40 and end axle 602, cause the reduction of quality of fit.(2) in, core seat 80 is cast member, and weight is big, and this weight will be all delivered on gun tube seat 50 by regulation bolt 90, it is difficult to ensures the axiality between shoulder hole 801, gun tube 40 and end axle 602, is then difficult to ensure that dish triangle 70 and the axiality of top cylinder 10.
In consideration of it, the present inventor develops a kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space for this, effectively solving the problems referred to above, this case thus produces.
Utility model content
A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space that this utility model provides, simple in construction, difficulty of processing is little, and regulation efficiency is high, top cylinder and the gap of upper dish triangle is changed, it is ensured that the axiality of upper dish trigonometric sum top cylinder by adjusting pearl son's dish.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space, including big ancient cooking vessel frame, top cylinder, upper dish triangle, pearl son's dish, gun tube, middle core seat, gun tube mandrel, lifting stud and lifting nut, gun tube is arranged in the gun tube installation axis hole that big ancient cooking vessel frame is offered, the middle core seat fixed installation of dish triangle or the one-body molded lower end at gun tube are installed, gun tube mandrel as power transmission shaft is arranged in gun tube by bearing, install on pearl son's dish and the coaxially arranged top cylinder of upper dish triangle, pearl son's dish offers the centre bore to ensure axiality coordinated with gun tube mandrel, gun tube mandrel is located on centre bore, gun tube mandrel end is installed with lifting stud, lifting stud is bolted on pearl son's dish by outer ring, outside lifting stud, lifting nut is installed, lifting nut is resisted against pearl son's dish lower surface.
The counterbore that the lower end of described pearl son's dish is formed and centre bore is coaxial, lifting stud and lifting nut are arranged in this counterbore.
Described lifting nut upper surface is burnishing surface, and on pearl son's dish, the face with lifting nut upper surface is also burnishing surface.
The diameter of described lifting stud is more than the diameter of centre bore, and the through hole passed for outer ring bolt is offered in the outer of lifting stud, and the end axle coordinated with centre bore is offered in lifting stud upper end, and end axle is plugged in centre bore.
Described lifting stud is arranged on the end of gun tube mandrel by inner ring bolt.
The reserved screwed hole installed for turning tool is offered on described lifting nut
After using such scheme, regulation process of the present utility model is, unclamping the outer ring bolt on lifting stud, turn lifting nut up or down, lifting nut can promote pearl son's dish, or pearl son's dish is under the effect of self gravitation, move up or down along gun tube mandrel, thus change top cylinder and the gap of upper dish triangle, after completing to adjust, outer ring bolt is locked, greatly reduce regulation difficulty, improve regulation efficiency.During, the centre bore coordinated by that offer on pearl son's dish and gun tube mandrel, ensure the axiality during regulation.
Owing to changing adjustment mode, therefore middle core seat can be directly anchored on gun tube, simplify the structure of middle core seat, greatly reduce difficulty of processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art；
Fig. 2 is the structural representation of the present embodiment；
Fig. 3 is pearl son's dish and gun tube mandrel mounting structure schematic diagram；
Fig. 4 is the STRUCTURE DECOMPOSITION figure of pearl son's dish and gun tube mandrel；
Fig. 5 is the STRUCTURE DECOMPOSITION figure of pearl son's dish.
Label declaration
Top cylinder 10, pearl son's dish 20, gun tube mandrel 30, gun tube 40, gun tube seat 50, big ancient cooking vessel frame 60, gun tube installing hole 601, hold axle 602, upper dish triangle 70, middle core seat 80, shoulder hole 801, regulate bolt 90；
Big ancient cooking vessel frame 1, gun tube is installed axis hole 11, top cylinder 2, upper dish triangle 3, pearl son's dish 4, centre bore 41, counterbore 42, gun tube 5, middle core seat 6, gun tube mandrel 7, is lifted stud 8, outer ring bolt 81, through hole 82, holds axle 83, inner ring bolt 84, lifting nut 9, reserved screwed hole 91.
Detailed description of the invention
In order to the technical solution of the utility model is explained further, below by specific embodiment, the utility model is elaborated.
As shown in Figure 2, it is a kind of circular disc knitting machine that can easily be accommodated top cylinder 2 and upper dish triangle 3 gap of this utility model announcement, including big ancient cooking vessel frame 1, top cylinder 2, upper dish triangle 3, pearl son's dish 4, gun tube 5, middle core seat 6, gun tube mandrel 7, lifting stud 8 and lifting nut 9.
Gun tube 5 is arranged on the gun tube that big ancient cooking vessel frame 1 offers and installs in axis hole 11, and the middle core seat 6 being provided with dish triangle 3 fixedly mounts or the one-body molded lower end at gun tube 5, as preferably, and can be by one-body molded to middle core seat 6 and gun tube 5.Gun tube mandrel 7 as power transmission shaft is arranged in gun tube 5 by bearing, pearl son's dish 4 is installed and the coaxially arranged top cylinder 2 of upper dish triangle 3.
Shown in Fig. 3-5, pearl son's dish 4 offers the centre bore 41 coordinated with gun tube mandrel 7, and gun tube mandrel 7 is located on centre bore 41, to ensure axiality.
The end of gun tube mandrel 7 is installed with lifting stud 8, and the diameter of lifting stud 8 is more than the diameter of centre bore 41, and the through hole 82 passed for outer ring bolt 81 is offered in the outer of lifting stud 8, and lifting stud 8 is fixed on pearl son's dish 4 by outer ring bolt 81.
The end axle 83 coordinated with centre bore 41 is offered in lifting stud 8 upper end, and end axle 83 is plugged in centre bore 41, and lifting stud 8 passes through inner ring bolt 84 and is arranged on the end of gun tube mandrel 7.After installation, end the axle 83 and cooperation of centre bore 41, can guarantee that in installation process, lifting stud 8 all the time with centre bore 41 coaxially and not run-off the straight, it is ensured that when regulating subsequently through lifting nut 9, uniform force.
Being provided with lifting nut 9 outside lifting stud 8, lifting nut 9 is resisted against pearl son's dish 4 lower surface.Lifting nut 9 upper surface is burnishing surface, and on pearl son's dish 4, the lower surface with lifting nut 9 upper surface is also burnishing surface, during to ensure regulation lifting nut 9, and pearl son's dish 9 uniform force.
The counterbore 42 that the lower surface of pearl son's dish 4 is formed and centre bore 41 is coaxial, lifting stud 8 and lifting nut 9 are arranged in this counterbore 42.The reserved screwed hole 91 installed for turning tool is offered on lifting nut 9.
Regulation process of the present utility model is, unclamps the outer ring bolt 81 on lifting stud 8, is arranged on by turning tool on reserved screwed hole 91, turn lifting nut 9 up or down.Lifting nut 9 can promote pearl son's dish 4 or pearl son's dish 4 under the effect of self gravitation, move up or down along gun tube mandrel 7, thus change top cylinder 2 and the gap of upper dish triangle 3, after completing to adjust, outer ring bolt is locked, therefore greatly reduce regulation difficulty, improve regulation efficiency.
During, the centre bore 41 coordinated by that offer on pearl son's dish 4 and gun tube mandrel 7, ensure the axiality during regulation.Owing to changing adjustment mode, therefore can be directly fixing or one-body molded on gun tube 5 by middle core seat 6, simplify the structure of middle core seat 6, greatly reduce difficulty of processing.
These are only preferred embodiment of the present utility model, the not restriction to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, each fall within the protection domain of this case.
Claims (6)
- null1. the circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space，It is characterized in that: include big ancient cooking vessel frame、Top cylinder、Upper dish triangle、Pearl son's dish、Gun tube、Middle core seat、Gun tube mandrel、Lifting stud and lifting nut，Gun tube is arranged in the gun tube installation axis hole that big ancient cooking vessel frame is offered，The middle core seat fixed installation of dish triangle or the one-body molded lower end at gun tube are installed，Gun tube mandrel as power transmission shaft is arranged in gun tube by bearing，Install on pearl son's dish and the coaxially arranged top cylinder of upper dish triangle，Pearl son's dish offers the centre bore to ensure axiality coordinated with gun tube mandrel，Gun tube mandrel is located on centre bore，Gun tube mandrel end is installed with lifting stud，Lifting stud is bolted on pearl son's dish by outer ring，Outside lifting stud, lifting nut is installed，Lifting nut is resisted against pearl son's dish lower surface.
- A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space, it is characterised in that: the counterbore that the lower end of described pearl son's dish is formed and centre bore is coaxial, lifting stud and lifting nut are arranged in this counterbore.
- A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space, it is characterised in that: described lifting nut upper surface is burnishing surface, and on pearl son's dish, the face with lifting nut upper surface is also burnishing surface.
- A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space, it is characterized in that: the diameter of described lifting stud is more than the diameter of centre bore, the through hole passed for outer ring bolt is offered in the outer of lifting stud, the end axle coordinated with centre bore is offered in lifting stud upper end, and end axle is plugged in centre bore.
- A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space, it is characterised in that: described lifting stud is arranged on the end of gun tube mandrel by inner ring bolt.
- A kind of circular disc knitting machine that can easily be accommodated top cylinder and upper dish triangular space, it is characterised in that: offer the reserved screwed hole installed for turning tool on lifting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377615.0U CN205590884U (en) | 2016-04-29 | 2016-04-29 | Easily adjust knitting machine of disc in upper needle cylinder and hanging wall triangle clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377615.0U CN205590884U (en) | 2016-04-29 | 2016-04-29 | Easily adjust knitting machine of disc in upper needle cylinder and hanging wall triangle clearance |
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| Publication Number | Publication Date |
|---|---|
| CN205590884U true CN205590884U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620377615.0U Active CN205590884U (en) | 2016-04-29 | 2016-04-29 | Easily adjust knitting machine of disc in upper needle cylinder and hanging wall triangle clearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734807A (en) * | 2016-04-29 | 2016-07-06 | 厦门兴全龙机械有限公司 | Circular knitting machine easy in adjustment of clearance between top cylinder and top cylinder cambox |
-
2016
- 2016-04-29 CN CN201620377615.0U patent/CN205590884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734807A (en) * | 2016-04-29 | 2016-07-06 | 厦门兴全龙机械有限公司 | Circular knitting machine easy in adjustment of clearance between top cylinder and top cylinder cambox |
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