CN104493450A - Positioning tool and positioning method of nipper swing shaft mass compensation balance device - Google Patents
Positioning tool and positioning method of nipper swing shaft mass compensation balance device Download PDFInfo
- Publication number
- CN104493450A CN104493450A CN201410626685.0A CN201410626685A CN104493450A CN 104493450 A CN104493450 A CN 104493450A CN 201410626685 A CN201410626685 A CN 201410626685A CN 104493450 A CN104493450 A CN 104493450A
- Authority
- CN
- China
- Prior art keywords
- bascule
- mass compensation
- clamp plate
- pendulum shaft
- support
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000004807 localization Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000347389 Serranus cabrilla Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
A positioning tool of a nipper swing shaft mass compensation balance device comprises a support, a holder and a retaining plate. The holder and the retaining plate are connected through a first bolt, and second bolts are arranged at the upper end of the holder. The retaining plate is perpendicular to the support, a threaded hole is arranged in one side of the support, and a jackscrew in threaded connection with the support is arranged in the threaded hole. The invention further discloses a positioning method of the nipper swing shaft mass compensation balance device. The positioning tool is simple in structure and convenient to operate; by the positioning method, when a combing machine is assembled, the nipper swing shaft mass compensation balance device can be positioned quickly, assembling time is saved, and working efficiency and assembling precision are improved; the positioning tool can serve as a standard tool for inspecting the assembly precision of the combing machine; mass compensation and cushioning effect are given into full play, noise is reduced, the environment of workshops is improved, and service life of a machine is prolonged.
Description
Technical field
The present invention relates to the technical field of cotton comber nipper mechanism, be specifically related to a kind of orientation tool and localization method of clamp plate pendulum shaft mass compensation bascule.
Background technology
Chinese invention patent number is the 200710087891.9 mass compensation bascules disclosing on a kind of combing machine nipper axle, be packed on combing machine nipper balance staff respectively by screw and bolt or semicircular clamping device between 8 nipper components, and move reciprocatingly with clamp plate pendulum shaft.The impact that the inertia force that this device produces when compensate for nipper mechanism work on the one hand causes combing machine and vibrations, compensate for the defect of prior art, on the other hand for the high-speed and energy-saving of combing machine is laid a good foundation.
By researching and analysing discovery to the damping effect of clamp plate pendulum shaft mass compensation bascule, there is huge relation at the azimuth of clamp plate pendulum shaft mass compensation bascule when initial installation to the moment of inertia that nipper component motion produces.The azimuth of clamp plate pendulum shaft mass compensation bascule is different, then the inertia force direction of clamp plate pendulum shaft mass compensation bascule changes, the inertia force causing nipper component to produce is different from the total inertia force amplitude after the inertia force superposition that clamp plate pendulum shaft mass compensation bascule produces, this just causes the effect of clamp plate pendulum shaft mass compensation bascule on the one hand to give full play to, nipper mechanism can be caused on the other hand to produce additional vibrations, clamp plate pendulum shaft fatigue rupture, thus cause part impaired.
But, determine also do not have data of literatures to be disclosed about azimuthal when initial installation of clamp plate pendulum shaft mass compensation bascule in prior art.Chinese invention patent number is 200710087891.9 technology disclosing in a kind of screwed hole be directly connected in by screw by clamp plate pendulum shaft mass compensation bascule on tongs plate axis.But, because detaching distance changes, clamp plate pendulum shaft will rotate to an angle, and the azimuth of clamp plate pendulum shaft mass compensation bascule also can change, so still, azimuth cannot be adjusted according to different noil technique in suitable position, cause above-mentioned adverse effect equally.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of orientation tool and localization method of clamp plate pendulum shaft mass compensation bascule, and this orientation tool structure is simple, easy to operate; This localization method, when carrying out the assembly work of combing machine, not only can improve the assembly precision of clamp plate pendulum shaft mass compensation bascule, gives full play to its mass compensation and cushioning effect, and can save installation time, increases work efficiency.
In order to achieve the above object, technical scheme of the present invention is: a kind of orientation tool of clamp plate pendulum shaft mass compensation bascule, comprises support, fixed mount and baffle plate; Described fixed mount is connected by the first bolt with baffle plate, and fixed mount upper end is provided with the second bolt; Described baffle plate and support vertical are arranged, and support side is provided with screwed hole, are provided with the jackscrew be threaded with support in screwed hole.
Described fixed mount bottom is provided with draw-in groove, and baffle plate is arranged in draw-in groove, and baffle plate is provided with the slotted eye that the first bolt passes, and baffle plate can slide in draw-in groove.Described second bolt is provided with two.
Described baffle plate is L shape, and baffle plate side and support vertical are arranged.
A localization method for clamp plate pendulum shaft mass compensation bascule, measure the physical dimension of the rear-swing arm of clamp plate pendulum shaft mass compensation bascule and nipper mechanism, the length calculating the orientation tool of needs is S; The barycenter radius of the barycenter radius of clamp plate pendulum shaft mass compensation bascule and the rear-swing arm of nipper mechanism is coincided, can azimuth be determined and clamp plate pendulum shaft mass compensation bascule is located.
The step of described localization method is as follows:
(1) with bolt and U-shaped card, mass compensation bascule is arranged on clamp plate pendulum shaft, and mass compensation bascule and clamp plate pendulum shaft can relatively rotate;
(2) unclamp the first bolt, baffle plate can be slided on the draw-in groove of fixed mount;
(3) be placed on by fixed mount on the rear-swing arm on clamp plate pendulum shaft, fixed mount upper end is vertical with rear-swing arm, fixed mount and rear-swing arm is fixed together with the second bolt;
(4) be arranged on by mass compensation bascule on the support being threaded side, hole, mass compensation bascule arranges with support vertical and firmly contacts;
(5) regulating fender, contacts with mass compensation bascule firmly by baffle plate side;
(6) tighten the first bolt, orientation tool is fixed on nipper rear-swing arm;
(7) with bolt and U-shaped card, mass compensation bascule is fixed on clamp plate pendulum shaft;
(8) if the detaching distance of combing machine changes, adjustment jackscrew can be finely tuned quality compensation balance device, locates its azimuth.
Orientation tool structure of the present invention is simple, easy to operate; Localization method, when combing machine assembles, can position clamp plate pendulum shaft mass compensation bascule fast, saves installation time, increases work efficiency and assembly precision; Also can be used as the conventional tool of inspection combing machine assembly precision; Its mass compensation and cushioning effect can be given full play to, reduce noise, improve workshop condition, extend machine service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of orientation tool of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structural representation after the present invention locates.
Detailed description of the invention
An orientation tool for clamp plate pendulum shaft mass compensation bascule, comprises support 1, fixed mount 2 and baffle plate 3.Fixed mount 2 is fixedly connected with by the first bolt 4 with baffle plate 3, and fixed mount 2 upper end is provided with the second bolt 5.Baffle plate 3 is vertical with support 1 to be arranged, and support 1 side is provided with screwed hole, is provided with the jackscrew 6 be threaded with support 1 in screwed hole.
Support 1 is fixed on fixed mount 2, and the second bolt 5 of fixed mount 2 upper end is provided with two, can be more stable be fixed on the rear-swing arm 9 of nipper by fixed mount 2.
Support 1 is that level is smooth.Fixed mount 2 bottom is provided with draw-in groove.Baffle plate 3 is L shape, and baffle plate 3 is arranged in draw-in groove, can slide in draw-in groove.Baffle plate 3 side is vertical with support 1 to be arranged.Baffle plate 3 and fixed mount 2 junction are provided with slotted eye, and the first bolt 4 is through slotted eye, and namely baffle plate 3 can move left and right relative to fixed mount 2.Can according to the axial length of different model mass compensation bascule 7, regulating fender 3 and the contact position of clamp plate pendulum shaft mass compensation bascule 7 side, make it have versatility widely.
With the jackscrew 6 be threaded of support 1, azimuthal fine setting of mass compensation bascule 7 when changing for detaching distance.
Be installed as example below with HC500 combing machine nipper balance staff mass compensation bascule, and with embodiment, localization method of the present invention be further described by reference to the accompanying drawings.
Combing machine belt pulley is moved with setting stick, index dial is positioned at 24 calibration, when nipper mechanism is in front position, determine that detaching distance and nipper plate leading edge are 8.0mm to the distance on detaching roller surface, now, the barycenter radius of rear-swing arm 9 and the angle of plumb line are 38.1 °, if the barycenter radius of clamp plate pendulum shaft mass compensation bascule 7 and the barycenter radius of nipper mechanism rear-swing arm 9 are coincided, then the azimuth of clamp plate pendulum shaft mass compensation bascule 7 is also 38.1 °.Concrete localization method is:
(1) with bolt and U-shaped card, mass compensation bascule 7 is arranged on clamp plate pendulum shaft 8, and mass compensation bascule 7 and clamp plate pendulum shaft 8 can relatively rotate;
(2) unclamp the first bolt 4, baffle plate 3 can be slided on the draw-in groove of fixed mount 2;
(3) be placed on by fixed mount 2 on the rear-swing arm 9 on clamp plate pendulum shaft 8, fixed mount 2 upper end is vertical with rear-swing arm 9, fixed mount 1 and rear-swing arm 9 is fixed together with the second bolt 5;
(4) be arranged on by mass compensation bascule 7 and be threaded on the support 1 of side, hole, mass compensation bascule 7 arranges with support 1 is vertical and firmly contacts;
(5) regulating fender 3, contacts with mass compensation bascule 7 firmly by baffle plate 3 side;
(6) tighten the first bolt 4, orientation tool is fixed on nipper rear-swing arm 9;
(7) with bolt and U-shaped card, mass compensation bascule 7 is fixed on clamp plate pendulum shaft 8;
(8) if the detaching distance of combing machine changes, adjustment jackscrew 6 can be finely tuned quality compensation balance device 7, locates its azimuth.
If the detaching distance of combing machine changes, the azimuth of clamp plate pendulum shaft mass compensation bascule 7 also can occur to change a little, now finely tune by the 6 pairs of clamp plate pendulum shaft mass compensation bascules 8 of the jackscrew on adjusting pole 1, make its azimuth be positioned 38.1 °.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (6)
1. an orientation tool for clamp plate pendulum shaft mass compensation bascule, is characterized in that comprising support (1), fixed mount (2) and baffle plate (3); Described fixed mount (2) is connected by the first bolt (4) with baffle plate (3), and fixed mount (2) upper end is provided with the second bolt (5); Described baffle plate (3) is vertical with support (1) to be arranged, and support (1) side is provided with screwed hole, is provided with the jackscrew (6) be threaded with support (1) in screwed hole; The vertical height of described fixed mount (2) is S.
2. the orientation tool of clamp plate pendulum shaft mass compensation bascule according to claim 1, it is characterized in that, described fixed mount (2) bottom is provided with draw-in groove, baffle plate (3) is arranged in draw-in groove, baffle plate (3) is provided with the slotted eye that the first bolt (4) passes, and baffle plate (3) can slide in draw-in groove.
3. the orientation tool of clamp plate pendulum shaft mass compensation bascule according to claim 1, is characterized in that, described second bolt (5) is provided with two.
4. the orientation tool of clamp plate pendulum shaft mass compensation bascule according to claim 1, is characterized in that, described baffle plate (3) is L shape, and baffle plate (3) side is vertical with support (1) to be arranged.
5. a localization method for clamp plate pendulum shaft mass compensation bascule, is characterized in that, measure the physical dimension of the rear-swing arm (9) of clamp plate pendulum shaft mass compensation bascule (7) and nipper mechanism, the length calculating the orientation tool of needs is S; The barycenter radius of the rear-swing arm (9) of the barycenter radius of clamp plate pendulum shaft mass compensation bascule (7) and nipper mechanism is coincided, can azimuth be determined and clamp plate pendulum shaft mass compensation bascule is located.
6. the localization method of clamp plate pendulum shaft mass compensation bascule according to claim 5, it is characterized in that, its step is as follows:
(1) with bolt and U-shaped card, mass compensation bascule (7) is arranged on clamp plate pendulum shaft (8), and mass compensation bascule (7) and clamp plate pendulum shaft (8) can relatively rotate;
(2) unclamp the first bolt (4), baffle plate (3) can be slided relative to fixed mount (2) on the draw-in groove of support (1);
(3) be placed on by fixed mount (2) on the rear-swing arm (9) on clamp plate pendulum shaft (8), fixed mount (2) upper end is vertical with rear-swing arm (9), fixed mount (2) and rear-swing arm (9) is fixed together with the second bolt (5);
(4) be arranged on by mass compensation bascule (7) on the support (1) being threaded side, hole, mass compensation bascule (7) arranges with support (1) is vertical and firmly contacts;
(5) regulating fender (3), contacts with mass compensation bascule (7) firmly by baffle plate (3) side;
(6) tighten the first bolt (4), orientation tool is fixed on clamp plate pendulum shaft rear-swing arm (9);
(7) with bolt and U-shaped card, mass compensation bascule (7) is fixed on clamp plate pendulum shaft (8);
(8) if the detaching distance of combing machine changes, adjustment jackscrew (6) can be finely tuned quality compensation balance device (7), locates its azimuth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626685.0A CN104493450B (en) | 2014-11-10 | 2014-11-10 | Positioning tool and positioning method of nipper swing shaft mass compensation balance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626685.0A CN104493450B (en) | 2014-11-10 | 2014-11-10 | Positioning tool and positioning method of nipper swing shaft mass compensation balance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493450A true CN104493450A (en) | 2015-04-08 |
| CN104493450B CN104493450B (en) | 2017-01-11 |
Family
ID=52934950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626685.0A Expired - Fee Related CN104493450B (en) | 2014-11-10 | 2014-11-10 | Positioning tool and positioning method of nipper swing shaft mass compensation balance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493450B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH696360A5 (en) * | 2003-08-28 | 2007-05-15 | Rieter Ag Maschf | Combing machine with vibration. |
| EP1837425B1 (en) * | 2006-03-22 | 2010-08-04 | Maschinenfabrik Rieter Ag | Balancing a nipper mechanism in a combing machine |
| CN203683770U (en) * | 2013-12-24 | 2014-07-02 | 江苏凯宫机械股份有限公司 | Strengthening mechanism of clamp plate pendulum shaft of cotton-spinning combing machine |
| CN104032419B (en) * | 2014-05-09 | 2015-04-15 | 中原工学院 | Method for reducing shaking force of nipper mechanism of combing machine |
-
2014
- 2014-11-10 CN CN201410626685.0A patent/CN104493450B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104493450B (en) | 2017-01-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |