CN110566627A - multidirectional buffer device of textile machinery - Google Patents

multidirectional buffer device of textile machinery Download PDF

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Publication number
CN110566627A
CN110566627A CN201810571897.1A CN201810571897A CN110566627A CN 110566627 A CN110566627 A CN 110566627A CN 201810571897 A CN201810571897 A CN 201810571897A CN 110566627 A CN110566627 A CN 110566627A
Authority
CN
China
Prior art keywords
transverse
annular convex
plate
convex plate
base
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
Application number
CN201810571897.1A
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Chinese (zh)
Inventor
卢海龙
辛屾淼
卢海静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Ruihua Cotton Industry Ltd By Share Ltd
Original Assignee
Anhui Ruihua Cotton Industry Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Ruihua Cotton Industry Ltd By Share Ltd filed Critical Anhui Ruihua Cotton Industry Ltd By Share Ltd
Priority to CN201810571897.1A priority Critical patent/CN110566627A/en
Publication of CN110566627A publication Critical patent/CN110566627A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression 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
    • F16F15/022Suppression 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

Abstract

The invention discloses a multidirectional buffering device of textile machinery, which comprises a horizontal buffering seat, a central damper, a base, a transverse damper and a transverse force unloading device, wherein the horizontal buffering seat is arranged on the base; the bottom center of the horizontal buffer seat is fixedly connected with a base through a central damper, an inner annular convex plate is arranged on the outer side of the base on the central damper, and an outer annular convex plate is arranged on the edge of the base close to the outer side; and a plurality of groups of transverse force unloading devices which are distributed circumferentially are arranged between the inner annular convex plate and the outer annular convex plate. The invention absorbs and buffers the transverse vibration and the vertical vibration of the machine by arranging the transverse buffer seat and the transverse force unloading device, and performs efficient buffering on two dimensions, thereby improving the buffering effect; according to the invention, the transverse force unloading device composed of the guide rod, the sliding sleeve, the spring and the like is arranged, so that the vertical kinetic energy is converted into the transverse kinetic energy for buffering and absorption, the buffered vertical displacement is reduced, the amplitude of an external device is reduced, and the stability and the buffering efficiency of the device are improved.

Description

multidirectional buffer device of textile machinery
Technical Field
The invention relates to the field of machinery, in particular to a multidirectional buffering device of textile machinery.
Background
The buffer absorbs mechanical vibration, improves equipment operating stability's mechanical device, and traditional buffer simple structure contains single buffer, relies on hydraulic damping to cushion the object of action on it and slows down to stopping for example, plays certain degree guard action. The buffer device is suitable for mechanical equipment such as hoisting transportation, elevators, metallurgy, port machinery, railway vehicles and the like, has the effect of preventing rigid collision from causing mechanism damage in the working process, needs to be installed independently, can only solve the buffer of vibration in a single direction, has larger displacement of buffer in addition, causes larger amplitude of the equipment, reduces the buffer effect and efficiency, and has poor buffer and absorption effects on multi-dimensional vibration possibly generated by the equipment.
For the transverse vibration and the vertical vibration which may be generated in the operation process of the textile machinery, a multidirectional buffering device is needed to solve the problems of absorption and buffering of the vibration in different directions.
Disclosure of Invention
The present invention is directed to a multi-directional buffering device for textile machinery, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
A multidirectional buffer device of textile machinery comprises a horizontal buffer seat, a central damper, a base, a transverse damper and a transverse force unloading device; the bottom center of the horizontal buffer seat is fixedly connected with a base through a central damper, an inner annular convex plate is arranged on the outer side of the base on the central damper, and an outer annular convex plate is arranged on the edge of the base close to the outer side; a plurality of groups of transverse force unloading devices which are distributed in a circumferential manner are arranged between the inner annular convex plate and the outer annular convex plate, each transverse force unloading device comprises a guide rod, a sliding sleeve is sleeved on each guide rod, and outer springs and inner springs are arranged on the guide rods, which are positioned on two sides of the sliding sleeve; the middle articulated shaft is fixedly connected to two sides of the sliding sleeve, the middle articulated shaft is articulated with an upper connecting rod and a lower connecting rod, the upper end of the upper connecting rod is articulated with an upper articulated shaft, the upper articulated shaft is rotatably connected with an upper supporting plate, the upper supporting plate is fixedly connected with the transverse buffer seat, the lower connecting rod is articulated with a lower connecting rod, the lower end of the lower connecting rod is articulated with a lower articulated shaft, the lower articulated shaft is rotatably connected with a lower supporting plate, and the lower supporting plate is fixedly; the upper end face of the transverse buffer seat is abutted with an installation groove column, and the installation groove column is provided with an installation groove with an upward opening; the edge of the outer side of the transverse buffer seat is provided with an annular convex plate, and transverse dampers which are distributed circumferentially are arranged between the mounting groove columns and the annular convex plate.
As a further aspect of the invention; and two ends of the guide rod are respectively and fixedly connected with the inner annular convex plate and the outer annular convex plate.
As a further aspect of the invention; the sliding sleeve is connected with the guide rod in a sliding mode.
As a further aspect of the invention; the top end of the central damper is fixedly connected with an annular limiting plate, and the annular limiting plate is positioned right above the inner annular convex plate.
As a further aspect of the invention; the annular convex plate and the transverse buffer seat are integrally formed.
As a further aspect of the invention; the transverse damper is connected with the inner wall of the annular convex plate and the outer wall of the mounting groove column through universal joints.
As a further aspect of the invention; and the mounting groove column is connected with the upper end surface of the transverse buffer seat in a sliding manner.
Compared with the prior art, the invention has the beneficial effects that: the invention absorbs and buffers the transverse vibration and the vertical vibration of the machine by arranging the transverse buffer seat and the transverse force unloading device, and performs efficient buffering on two dimensions, thereby improving the buffering effect; according to the invention, the transverse force unloading device composed of the guide rod, the sliding sleeve, the spring and the like is arranged, so that the vertical kinetic energy is converted into the transverse kinetic energy for buffering and absorption, the buffered vertical displacement is reduced, the amplitude of an external device is reduced, and the stability and the buffering efficiency of the device are improved.
Drawings
FIG. 1 is a schematic structural diagram of a multidirectional cushioning device of a textile machine;
FIG. 2 is a schematic top view of a base in a multi-directional buffering device of a textile machine;
FIG. 3 is a schematic top view of a lateral buffer base of a multi-directional buffer device of a textile machine;
Fig. 4 is a perspective view of a sliding sleeve in a multi-directional damping device of a textile machine.
In the figure: 1-a horizontal buffer seat; 101-an annular raised plate; 2-a central damper; 3-a base; 301-inner annular raised plate; 302-an outer annular raised plate; 4-a transverse force-unloading device; 5-a guide rod; 6-a sliding sleeve; 7-an outer spring; 8-an inner spring; 9-middle articulated shaft; 10-a lower connecting rod; 11-an upper connecting rod; 12-upper hinge axis; 13-an upper support plate; 14-lower hinge axis; 15-lower support plate; 16-ring limiting plate; 17-installing a slot column; 1701-installing a groove; 18-a lateral damper; 19-universal joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Referring to fig. 1 to 4, in an embodiment of the present invention, a multi-directional buffering device for a textile machine includes a horizontal buffering seat 1, a central damper 2, a base 3, a lateral damper 18, and a lateral force unloading device 4; the bottom center of the horizontal buffer seat 1 is fixedly connected with a base 3 through a central damper 2, the central damper 2 provides vertical support and buffering for the horizontal buffer seat 1, an inner annular convex plate 301 is arranged on the outer side of the base 3, which is positioned on the central damper 2, and an outer annular convex plate 302 is arranged on the edge of the base 3, which is close to the outer side; a plurality of groups of transverse force unloading devices 4 distributed circumferentially are arranged between the inner annular convex plate 301 and the outer annular convex plate 302, each transverse force unloading device 4 comprises a guide rod 5, and two ends of each guide rod 5 are fixedly connected with the inner annular convex plate 301 and the outer annular convex plate 302 respectively; the guide rod 5 is sleeved with a sliding sleeve 6, the sliding sleeve 6 is connected with the guide rod 5 in a sliding mode, the guide rod 5 is positioned on two sides of the sliding sleeve 6 and provided with an outer spring 7 and an inner spring 8, and the sliding sleeve 6 is elastically extruded; the two sides of the sliding sleeve 6 are fixedly connected with middle articulated shafts 9, the middle articulated shafts 9 are articulated with upper connecting rods 11 and lower connecting rods 10, the upper ends of the upper connecting rods 11 are articulated with upper articulated shafts 12, the upper articulated shafts 12 are rotatably connected with upper supporting plates 13, the upper supporting plates 13 are fixedly connected with the transverse buffer base 1, the lower connecting rods 10 are articulated with lower connecting rods 14, the lower ends of the lower connecting rods 14 are articulated with lower articulated shafts 14, the lower articulated shafts 14 are rotatably connected with lower supporting plates 15, and the lower supporting plates 15 are fixedly connected with the upper end surface of the base; the force unloading device 4 converts downward kinetic energy into transverse kinetic energy, so that the vertical buffer displacement is reduced, the volume of the buffer device is reduced, and the buffer effect is improved; the top end of the central damper 2 is fixedly connected with an annular limiting plate 16, and the annular limiting plate 16 is positioned right above the inner annular convex plate 301 and used for limiting the vertical displacement of the transverse buffer seat 1; the upper end surface of the transverse buffer seat 17 is abutted with an installation groove column 17, the installation groove column 17 is provided with an installation groove 1701 with an upward opening, and an external mechanical support leg is nested in the installation groove 1701 for fixing; an annular convex plate 101 is arranged at the outer side edge of the transverse buffer seat 1, and the annular convex plate 101 and the transverse buffer seat 1 are integrally formed; mounting groove post 17 and 1 up end sliding connection of horizontal buffering seat are equipped with the horizontal damper 18 that is the circumference and distributes between mounting groove post 17 and the annular raised plate 101, and horizontal damper 18 passes through universal joint 19 with annular raised plate 101 inner wall and mounting groove post 17 outer wall to be connected, cushions the absorption to textile machinery's lateral vibration, has better buffering shock attenuation effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 multidirectional buffer device of textile machinery comprises a horizontal buffer seat (1), a central damper (2), a base (3), a transverse damper (18) and a transverse force unloading device (4); the buffer structure is characterized in that the bottom center of the horizontal buffer seat (1) is fixedly connected with a base (3) through a central damper (2), an inner annular convex plate (301) is arranged on the outer side of the central damper (2) of the base (3), and an outer annular convex plate (302) is arranged on the edge, close to the outer side, of the base (3); a plurality of groups of transverse force unloading devices (4) which are distributed in a circumferential manner are arranged between the inner annular convex plate (301) and the outer annular convex plate (302), each transverse force unloading device (4) comprises a guide rod (5), a sliding sleeve (6) is sleeved on each guide rod (5), and outer springs (7) and inner springs (8) are arranged on the guide rods (5) and positioned on two sides of the sliding sleeve (6); the middle articulated shaft (9) is fixedly connected to two sides of the sliding sleeve (6), the middle articulated shaft (9) is articulated with an upper connecting rod (11) and a lower connecting rod (10), the upper end of the upper connecting rod (11) is articulated with an upper articulated shaft (12), the upper articulated shaft (12) is rotatably connected with an upper supporting plate (13), the upper supporting plate (13) is fixedly connected with the transverse buffer seat (1), the lower connecting rod (10) is articulated with a lower connecting rod (14), the lower end of the lower connecting rod (14) is articulated with a lower articulated shaft (14), the lower articulated shaft (14) is rotatably connected with a lower supporting plate (15), and the lower supporting plate (15) is fixedly connected with the upper; the upper end surface of the transverse buffer seat (17) is abutted with an installation groove column (17), and the installation groove column (17) is provided with an installation groove (1701) with an upward opening; the edge of the outer side of the transverse buffer seat (1) is provided with an annular convex plate (101), and transverse dampers (18) which are distributed circumferentially are arranged between the mounting groove column (17) and the annular convex plate (101).
2. A multidirectional cushioning device for textile machinery according to claim 1, characterized in that both ends of said guide bar (5) are fixedly connected with an inner annular convex plate (301) and an outer annular convex plate (302), respectively.
3. A multidirectional cushioning device for textile machinery according to claim 1, characterized in that said sliding sleeve (6) is slidably connected to said guide bar (5).
4. The multidirectional buffering device of textile machinery as claimed in claim 1, wherein a ring-shaped limiting plate (16) is fixedly connected to the top end of the central damper (2), and the ring-shaped limiting plate (16) is located right above the inner ring-shaped protruding plate (301).
5. A multidirectional cushioning device for textile machinery according to claim 1, characterized in that said annular raised plate (101) is formed integrally with the transversal cushioning seat (1).
6. A multidirectional cushioning device for textile machinery according to claim 1, characterized in that said transverse damper (18) is connected to the inner wall of said annular raised plate (101) and the outer wall of said mounting groove column (17) by means of universal joints (19).
7. a multidirectional cushioning device for textile machinery according to claim 1, characterized in that said mounting groove posts (17) are slidably connected with the upper end surface of the transverse cushioning seat (1).
CN201810571897.1A 2018-06-06 2018-06-06 multidirectional buffer device of textile machinery Pending CN110566627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810571897.1A CN110566627A (en) 2018-06-06 2018-06-06 multidirectional buffer device of textile machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810571897.1A CN110566627A (en) 2018-06-06 2018-06-06 multidirectional buffer device of textile machinery

Publications (1)

Publication Number Publication Date
CN110566627A true CN110566627A (en) 2019-12-13

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ID=68772732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810571897.1A Pending CN110566627A (en) 2018-06-06 2018-06-06 multidirectional buffer device of textile machinery

Country Status (1)

Country Link
CN (1) CN110566627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111744130A (en) * 2020-05-18 2020-10-09 镇江艾克应急技术有限公司 Novel fire water monitor driven by servo motor
CN111828519A (en) * 2020-08-11 2020-10-27 苏州昆卓精密制造有限公司 Combined type fine control buffer device
CN113323987A (en) * 2021-08-02 2021-08-31 山东鹤鹏技术有限公司 Two-stage vibration isolation compressor suspension support for processing rubber products

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727170A (en) * 2012-10-16 2014-04-16 义乌市黑白矿山机械有限公司 Resonance-resisting damping machine base
CN104315079A (en) * 2014-09-18 2015-01-28 中国地震局工程力学研究所 Three-way shock insulation pedestal with spring damp guide rod device
JP2015190502A (en) * 2014-03-27 2015-11-02 株式会社昭電 Seismic isolation device
CN206817098U (en) * 2017-06-04 2017-12-29 杜伟钗 A kind of frame of textile machine with shock-absorbing function
CN107572350A (en) * 2017-09-27 2018-01-12 东莞市圣荣自动化科技有限公司 A kind of inside has the lift car of buffer
CN107717488A (en) * 2017-11-06 2018-02-23 成都新澳冠医疗器械有限公司 A kind of Digit Control Machine Tool shock-damping structure
CN107761228A (en) * 2017-12-07 2018-03-06 泰兴市嵘鑫氟塑制品有限公司 A kind of damping base for being easy to weaving loom to place

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727170A (en) * 2012-10-16 2014-04-16 义乌市黑白矿山机械有限公司 Resonance-resisting damping machine base
JP2015190502A (en) * 2014-03-27 2015-11-02 株式会社昭電 Seismic isolation device
CN104315079A (en) * 2014-09-18 2015-01-28 中国地震局工程力学研究所 Three-way shock insulation pedestal with spring damp guide rod device
CN206817098U (en) * 2017-06-04 2017-12-29 杜伟钗 A kind of frame of textile machine with shock-absorbing function
CN107572350A (en) * 2017-09-27 2018-01-12 东莞市圣荣自动化科技有限公司 A kind of inside has the lift car of buffer
CN107717488A (en) * 2017-11-06 2018-02-23 成都新澳冠医疗器械有限公司 A kind of Digit Control Machine Tool shock-damping structure
CN107761228A (en) * 2017-12-07 2018-03-06 泰兴市嵘鑫氟塑制品有限公司 A kind of damping base for being easy to weaving loom to place

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111744130A (en) * 2020-05-18 2020-10-09 镇江艾克应急技术有限公司 Novel fire water monitor driven by servo motor
CN111828519A (en) * 2020-08-11 2020-10-27 苏州昆卓精密制造有限公司 Combined type fine control buffer device
CN113323987A (en) * 2021-08-02 2021-08-31 山东鹤鹏技术有限公司 Two-stage vibration isolation compressor suspension support for processing rubber products

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