CN104493450B - 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
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- CN104493450B CN104493450B CN201410626685.0A CN201410626685A CN104493450B CN 104493450 B CN104493450 B CN 104493450B CN 201410626685 A CN201410626685 A CN 201410626685A CN 104493450 B CN104493450 B CN 104493450B
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- bascule
- mass compensation
- clamp plate
- pendulum shaft
- bolt
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- 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 location instrument and the localization method of a kind 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, it is packed on combing machine nipper balance staff with bolt or semicircular clamping device by screw respectively between 8 nipper components, and moves reciprocatingly with clamp plate pendulum shaft.On the one hand this device compensate for impact and the vibrations that when nipper mechanism works, combing machine is caused by the inertia force of generation, on the other hand compensate for the defect of prior art, and the high-speed and energy-saving for combing machine is laid a good foundation.
By the damping effect of clamp plate pendulum shaft mass compensation bascule is researched and analysed discovery, the moment of inertia that nipper component motion is produced by the clamp plate pendulum shaft mass compensation bascule azimuth when initial installation has huge relation.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, total inertia force amplitude after the inertia force causing nipper component to produce and the inertia force superposition that clamp plate pendulum shaft mass compensation bascule produces is different, this effect resulting on the one hand clamp plate pendulum shaft mass compensation bascule can not give full play to, on the other hand nipper mechanism can be caused to produce additional vibrations, clamp plate pendulum shaft fatigue rupture, thus cause part impaired.
But, prior art determines also do not have data of literatures to give disclosure about azimuthal when initial installation of clamp plate pendulum shaft mass compensation bascule.Chinese invention patent number is 200710087891.9 to disclose a kind of technology being directly connected in the screwed hole on tongs plate axis by clamp plate pendulum shaft mass compensation bascule by screw.But, owing to 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, the most still cannot adjust azimuth in suitable position according to different noil technique, cause above-mentioned adverse effect equally.
Summary of the invention
The technical problem to be solved in the present invention is to provide location instrument and the localization method of a kind of clamp plate pendulum shaft mass compensation bascule, and this location tool construction is simple and convenient 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, improves work efficiency.
In order to achieve the above object, the technical scheme is that the location instrument of a kind of clamp plate pendulum shaft mass compensation bascule, including support, fixed mount and baffle plate；Described fixed mount and baffle plate are connected by the first bolt, and fixed mount upper end is provided with the second bolt；Described baffle plate is arranged with support vertical, and support side is provided with screwed hole, is provided with the jackscrew threadeded 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-shaped, and baffle plate side is arranged with support vertical.
The localization method of a kind of clamp plate pendulum shaft mass compensation bascule, measures the physical dimension of the rear-swing arm of clamp plate pendulum shaft mass compensation bascule and nipper mechanism, calculates a length of S of the location instrument of needs；Make the barycenter radius of clamp plate pendulum shaft mass compensation bascule coincide with the barycenter radius of the rear-swing arm of nipper mechanism, i.e. can determine that azimuth and clamp plate pendulum shaft mass compensation bascule is positioned.
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 can relatively rotate with clamp plate pendulum shaft；
(2) unclamp the first bolt, make baffle plate can slide on the draw-in groove of fixed mount；
(3) being placed on the rear-swing arm on clamp plate pendulum shaft by fixed mount, fixed mount upper end is vertical with rear-swing arm, fixed mount and rear-swing arm is fixed together with the second bolt；
(4) being 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, location instrument 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, adjusting jackscrew can be finely adjusted quality compensation balance device, positions its azimuth.
The location tool construction of the present invention is simple and convenient to operate；Clamp plate pendulum shaft mass compensation bascule, when combing machine assembles, can quickly be positioned by localization method, saves installation time, improves work efficiency and assembly precision；Also can be 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 that the present invention positions instrument.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structural representation after the present invention positions.
Detailed description of the invention
The location instrument of a kind of clamp plate pendulum shaft mass compensation bascule, including support 1, fixed mount 2 and baffle plate 3.Fixed mount 2 and baffle plate 3 connect by the first bolt 4 is fixing, and fixed mount 2 upper end is provided with the second bolt 5.Baffle plate 3 is vertically arranged with support 1, and support 1 side is provided with screwed hole, is provided with the jackscrew 6 threadeded 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 fixed mount 2 is fixed on the rear-swing arm 9 of nipper.
Support 1 is that level is smooth.Fixed mount 2 bottom is provided with draw-in groove.Baffle plate 3 is L-shaped, and baffle plate 3 is arranged in draw-in groove, can slide in draw-in groove.Baffle plate 3 side is vertically arranged with support 1.Baffle plate 3 and fixed mount 2 junction are provided with slotted eye, and the first bolt 4 can move left and right through slotted eye, i.e. baffle plate 3 relative to fixed mount 2.Can be 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 so that it is there is widely versatility.
With the jackscrew 6 threadeded of support 1, azimuthal fine setting of mass compensation bascule 7 when detaching distance changes.
Below as a example by the installation of HC500 combing machine nipper balance staff mass compensation bascule, and combine accompanying drawing and with embodiment, the localization method of the present invention is further described.
Combing machine belt pulley is moved with setting stick, index dial is positioned at 24 indexing, when nipper mechanism is in front position, determine that detaching distance i.e. nipper plate leading edge is 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 being coincided with the barycenter radius of nipper mechanism rear-swing arm 9 by the barycenter radius of clamp plate pendulum shaft mass compensation bascule 7, 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 can relatively rotate with clamp plate pendulum shaft 8；
(2) unclamp the first bolt 4, make baffle plate 3 can slide on the draw-in groove of fixed mount 2；
(3) being placed on the rear-swing arm 9 on clamp plate pendulum shaft 8 by fixed mount 2, 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) being arranged on by mass compensation bascule 7 on the support 1 being threaded side, hole, mass compensation bascule 7 is vertically arranged with support 1 and firmly contacts；
(5) regulating fender 3, contact with mass compensation bascule 7 firmly by baffle plate 3 side；
(6) tighten the first bolt 4, location instrument 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, adjusting jackscrew 6 can be finely adjusted quality compensation balance device 7, positions its azimuth.
If the detaching distance of combing machine changes, the azimuth of clamp plate pendulum shaft mass compensation bascule 7 also can occur slight variation, now by the jackscrew 6 on adjusting pole 1, clamp plate pendulum shaft mass compensation bascule 7 can be finely adjusted so that it is azimuth is positioned 38.1 °.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain 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 (5)
1. the location instrument of a clamp plate pendulum shaft mass compensation bascule, it is characterised in that include support (1), fixed mount (2) and baffle plate (3)；Described fixed mount (2) and baffle plate (3) are connected by the first bolt (4), and fixed mount (2) upper end is provided with the second bolt (5)；Described baffle plate (3) is vertically arranged with support (1), and support (1) side is provided with screwed hole, is provided with the jackscrew (6) threadeded with support (1) in screwed hole；The vertically height of described fixed mount (2) is S.
The location instrument of clamp plate pendulum shaft mass compensation bascule the most 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.
The location instrument of clamp plate pendulum shaft mass compensation bascule the most according to claim 1, it is characterised in that described second bolt (5) is provided with two.
The location instrument of clamp plate pendulum shaft mass compensation bascule the most according to claim 1, it is characterised in that described baffle plate (3) is L-shaped, baffle plate (3) side is vertically arranged with support (1).
5. the localization method of a clamp plate pendulum shaft mass compensation bascule, it is characterised in that measure the physical dimension of the rear-swing arm (9) of clamp plate pendulum shaft mass compensation bascule (7) and nipper mechanism, calculates a length of S of the location instrument of needs；Make the barycenter radius of clamp plate pendulum shaft mass compensation bascule (7) coincide with the barycenter radius of the rear-swing arm (9) of nipper mechanism, determine azimuth and clamp plate pendulum shaft mass compensation bascule is positioned；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) can relatively rotate with clamp plate pendulum shaft (8)；
(2) unclamp the first bolt (4), make baffle plate (3) can slide on the draw-in groove of support (1) relative to fixed mount (2)；
(3) being placed on the rear-swing arm (9) on clamp plate pendulum shaft (8) by fixed mount (2), 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) being arranged on by mass compensation bascule (7) on the support (1) being threaded side, hole, mass compensation bascule (7) is vertically arranged with support (1) and firmly contacts；
(5) regulating fender (3), contact with mass compensation bascule (7) firmly by baffle plate (3) side；
(6) tighten the first bolt (4), location instrument 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, adjusting jackscrew (6) can be finely adjusted quality compensation balance device (7), positions 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 CN104493450A (en) | 2015-04-08 |
| CN104493450B true CN104493450B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626685.0A Active CN104493450B (en) | 2014-11-10 | 2014-11-10 | Positioning tool and positioning method of nipper swing shaft mass compensation balance device |
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| CN (1) | CN104493450B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590614A (en) * | 2003-08-28 | 2005-03-09 | 里特机械公司 | Vibration damper for comber |
| CN101041913A (en) * | 2006-03-22 | 2007-09-26 | 里特机械公司 | 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 |
| CN104032419A (en) * | 2014-05-09 | 2014-09-10 | 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 active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590614A (en) * | 2003-08-28 | 2005-03-09 | 里特机械公司 | Vibration damper for comber |
| CN101041913A (en) * | 2006-03-22 | 2007-09-26 | 里特机械公司 | 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 |
| CN104032419A (en) * | 2014-05-09 | 2014-09-10 | 中原工学院 | Method for reducing shaking force of nipper mechanism of combing machine |
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| Publication number | Publication date |
|---|---|
| CN104493450A (en) | 2015-04-08 |
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