CN105317917A - Hydraulic buffering and limiting induction assembly - Google Patents

Hydraulic buffering and limiting induction assembly Download PDF

Info

Publication number
CN105317917A
CN105317917A CN201510834511.8A CN201510834511A CN105317917A CN 105317917 A CN105317917 A CN 105317917A CN 201510834511 A CN201510834511 A CN 201510834511A CN 105317917 A CN105317917 A CN 105317917A
Authority
CN
China
Prior art keywords
hydraulic
hydraulic pressure
control rod
arm
assembly
Prior art date
Application number
CN201510834511.8A
Other languages
Chinese (zh)
Other versions
CN105317917B (en
Inventor
顾林男
Original Assignee
苏州市顺仪五金有限公司
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 苏州市顺仪五金有限公司 filed Critical 苏州市顺仪五金有限公司
Priority to CN201510834511.8A priority Critical patent/CN105317917B/en
Publication of CN105317917A publication Critical patent/CN105317917A/en
Application granted granted Critical
Publication of CN105317917B publication Critical patent/CN105317917B/en

Links

Abstract

The invention discloses a hydraulic buffering and limiting induction assembly which comprises a hydraulic ring and a control rod assembly, wherein a rotary shaft and a division board are arranged in the hydraulic ring; the division board is used for dividing the hydraulic ring into a cavity and an oil cavity; a matching slot is formed in the hydraulic ring; the control rod assembly comprises a control rod, a hydraulic box and a hydraulic arm; the hydraulic box is arranged in the cavity; the hydraulic arm is arranged in the oil cavity; the hydraulic box and the hydraulic arm are integrally connected through a connector; the connector is arranged on the rotary shaft; the control rod is matched with the hydraulic box; a stroke baffle plate is arranged in the oil cavity; and the two ends of the matching slot are provided with sensors. According to the hydraulic buffering and limiting induction assembly, the hydraulic arm achieves buffering effect on a rotation action of the control rod, and achieves the buffering effect on a pressing action of the control rod through the hydraulic box, so that the buffering effect is good, the noises are avoided, the abrasion is less and the service life is long; the stroke baffle block achieves limiting effect on the rotation of the control rod; and the sensors are used for timely braking the rotary shaft through induction control, so that better control effect is achieved.

Description

A kind of hydraulic cushion limit induction assembly

Technical field

The present invention relates to a kind of hydraulic cushion limit induction assembly.

Background technique

On the production line of semi-automation, need manually to be controlled machine operation by controlling rod, controlling rod is when carrying out control gearshift, if exerted oneself, conference produced and clashed into, cause controlling rod to wear and tear, for the parts that this frequency of utilization of controlling rod is high, the rate of wear quickly; And the existing buffer structure also devising some controlling rods for this situation, as the elastic component of spring and so on, but the wearing and tearing of controlling rod have been transferred to the wearing and tearing to buffer unit by the buffer structure of machinery, need to carry out frequent replacing to buffer unit, bother very much, and buffer unit service time slightly length will produce very large noise, it is very inconvenient to use.

Summary of the invention

For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of hydraulic cushion limit induction assembly.

Technical solution of the present invention is achieved in that a kind of hydraulic cushion limit induction assembly, comprise hydraulic pressure ring and controlling rod assembly, rotating shaft and the demarcation strip through rotating shaft is provided with in hydraulic pressure ring, the inside of hydraulic pressure ring is divided into cavity and oil pocket by demarcation strip, and the ring wall of hydraulic pressure ring has mating groove on the side of cavity; Described controlling rod assembly comprises controlling rod, hydraulic pressure box and hydraulic arm; Described hydraulic pressure box is arranged in the cavities, and hydraulic arm is arranged in oil pocket, and hydraulic pressure box and hydraulic arm are connected as a single entity by link, and link rotates and is arranged in rotating shaft; Described controlling rod through mating groove, and coordinates with hydraulic pressure box; The inwall of described oil pocket is provided with two stroke dogs, two stroke dogs rotate terminal as hydraulic arm two; The two ends of described mating groove are provided with sensor, the external controlling component of sensor, and when sensor sensing is to controlling rod, controlling component is locked by rotating shaft.

Preferably, described cavity is semicircle.

Preferably, described oil pocket is semicircle.

Preferably, described mating groove is quadrant arc.

Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:

Hydraulic cushion limit induction assembly of the present invention, by the setting of hydraulic arm in oil pocket, plays buffer function to the rotational action of controlling rod, and play buffer function by the push action of hydraulic pressure box to controlling rod, buffering effective, and there is no noise, wearing and tearing are few, long service life; Two stroke dogs rotate terminal as hydraulic arm two, play position-limiting action to the rotation of controlling rod; Rotating shaft, by the position of induction controlling rod, can be stopped and stop, play better control effects by sensor in time.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, technical solution of the present invention is described further:

Accompanying drawing 1 is the schematic diagram of a kind of hydraulic cushion limit induction assembly of the present invention.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described.

As shown in Figure 1, a kind of hydraulic cushion limit induction assembly of the present invention, comprise hydraulic pressure ring 1 and controlling rod assembly, rotating shaft and the demarcation strip 2 through rotating shaft is provided with in hydraulic pressure ring 1, the inside of hydraulic pressure ring 1 is divided into cavity and oil pocket by demarcation strip 2, and the ring wall of hydraulic pressure ring 1 has mating groove 3 on the side of cavity; Described controlling rod assembly comprises controlling rod 4, hydraulic pressure box 5 and hydraulic arm 6; Described hydraulic pressure box 5 arranges in the cavities, and hydraulic arm 6 is arranged in oil pocket, and hydraulic pressure box 5 and hydraulic arm 6 are connected as a single entity by link 7, and link 7 rotates and is arranged in rotating shaft; Described controlling rod 4 through mating groove 3, and coordinates with hydraulic pressure box 5; The inwall of described oil pocket is provided with two stroke dogs, 8, two stroke dogs 8 and rotates terminal as hydraulic arm 6 two; The two ends of described mating groove 3 are provided with sensor 10, the external controlling component of sensor 10, and when sensor 10 senses controlling rod, controlling component is locked by rotating shaft; Described cavity and oil pocket are semicircle; Described mating groove 3 is in quadrant arc.

When controlling rod 4 is rotated along mating groove 3 by rotating shaft, density oil coordinates with the oilhole on hydraulic arm 6, and hydraulic arm 6 is slowly rotated in oil pocket, and then the controlling rod 4 be connected with hydraulic arm 6 one is cushioned; When controlling rod 4 is pressed or lifting operation time, the density oil in hydraulic pressure box 5 coordinates with the end oilhole of controlling rod 4, cushions the corresponding action of controlling rod 4.

Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (4)

1. a hydraulic cushion limit induction assembly, it is characterized in that: comprise hydraulic pressure ring (1) and controlling rod assembly, rotating shaft and the demarcation strip (2) through rotating shaft is provided with in hydraulic pressure ring (1), the inside of hydraulic pressure ring (1) is divided into cavity and oil pocket by demarcation strip (2), and the ring wall of hydraulic pressure ring (1) has mating groove (3) on the side of cavity; Described controlling rod assembly comprises controlling rod (4), hydraulic pressure box (5) and hydraulic arm (6); Described hydraulic pressure box (5) is arranged in the cavities, and hydraulic arm (6) is arranged in oil pocket, and hydraulic pressure box (5) and hydraulic arm (6) are connected as a single entity by link (7), and link (7) rotates and is arranged in rotating shaft; Described controlling rod (4) through mating groove (3), and coordinates with hydraulic pressure box (5); The inwall of described oil pocket is provided with two stroke dogs (8), two stroke dogs (8) rotate terminal as hydraulic arm (6) two; The two ends of described mating groove (3) are provided with sensor (10), sensor (10) external controlling component, and when sensor (10) senses controlling rod, controlling component is locked by rotating shaft.
2. hydraulic cushion limit induction assembly according to claim 1, is characterized in that: described cavity is for semicircle.
3. hydraulic cushion limit induction assembly according to claim 1, is characterized in that: described oil pocket is for semicircle.
4. hydraulic cushion limit induction assembly according to claim 1, is characterized in that: described mating groove (3) is in quadrant arc.
CN201510834511.8A 2015-11-26 2015-11-26 A kind of hydraulic cushion limit induction component CN105317917B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510834511.8A CN105317917B (en) 2015-11-26 2015-11-26 A kind of hydraulic cushion limit induction component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510834511.8A CN105317917B (en) 2015-11-26 2015-11-26 A kind of hydraulic cushion limit induction component

Publications (2)

Publication Number Publication Date
CN105317917A true CN105317917A (en) 2016-02-10
CN105317917B CN105317917B (en) 2017-10-31

Family

ID=55245964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510834511.8A CN105317917B (en) 2015-11-26 2015-11-26 A kind of hydraulic cushion limit induction component

Country Status (1)

Country Link
CN (1) CN105317917B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1721729A (en) * 2004-05-25 2006-01-18 日产自动车株式会社 Hydraulic shock absorber
CN2900919Y (en) * 2006-04-20 2007-05-16 中国南车集团戚墅堰机车车辆工艺研究所 Pressure reducing buffer
CN200993182Y (en) * 2006-12-14 2007-12-19 中国北方工业公司 Torsion elastic-damper shock absorber
DE102006026123B3 (en) * 2006-06-03 2008-01-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for damping the movements of a rotor rotating about a rotor axle in a rolling or sliding bearing comprises measuring the movements, speeds and/or accelerations of the rotor radially to the rotor axle
CN202531717U (en) * 2012-03-28 2012-11-14 南京理工大学 Damping hole fine-adjustable hydraulic buffer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1721729A (en) * 2004-05-25 2006-01-18 日产自动车株式会社 Hydraulic shock absorber
CN2900919Y (en) * 2006-04-20 2007-05-16 中国南车集团戚墅堰机车车辆工艺研究所 Pressure reducing buffer
DE102006026123B3 (en) * 2006-06-03 2008-01-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for damping the movements of a rotor rotating about a rotor axle in a rolling or sliding bearing comprises measuring the movements, speeds and/or accelerations of the rotor radially to the rotor axle
CN200993182Y (en) * 2006-12-14 2007-12-19 中国北方工业公司 Torsion elastic-damper shock absorber
CN202531717U (en) * 2012-03-28 2012-11-14 南京理工大学 Damping hole fine-adjustable hydraulic buffer

Also Published As

Publication number Publication date
CN105317917B (en) 2017-10-31

Similar Documents

Publication Publication Date Title
WO2009066664A1 (en) Mechanical seal and tandem seal
CN204150549U (en) A kind of automatic splicer
CN102615731A (en) Guide wheel device on numerical control multi-wire swinging cutting machine
CN107584590B (en) A kind of environment-friendly sheet processing unit (plant)
MY158878A (en) Damper
JP2017529826A5 (en)
CN204716927U (en) A kind of industrial wear-resistant Noise-reducing gear
CN203476883U (en) Two-way synchronous reciprocating type air cylinder
CN103807317B (en) A kind of hydraulic clutch apparatus
CN206230445U (en) A kind of hard sealed valve body rolling copper band frock
CN203796552U (en) Swash-plate-type plunger pump with antifriction property
CN204140858U (en) A kind of noise reduction hydraulic piston assembly
CN203453253U (en) Composite gasket
CN203412763U (en) Mechanical sealing device for water-lubricated oil-free single screw air compressor
CN205744956U (en) A kind of water-cooled axle-bearing base
CN204477122U (en) Not rounded fitting surface hydraulic controlled sleeve locking mechanism
CN203124499U (en) Tumbler type tube bending machine
CN205388077U (en) Formula of opening one's mouth widely is circlip for axle based on stamping forming technique
CN2911345Y (en) Mechanical sealing dynamic ring
CN204784309U (en) Use disc brake on forklift driving axle housing
CN204565366U (en) Permanent tensile force noise-reducing guide wheel assembly
CN203946000U (en) A kind of height-adjustable handle of public transport cross bar
CN201739163U (en) Guiding slip ring type sloping cam plate limiting mechanism
CN203902153U (en) Improved structure of rolling wheel combination
CN103697135B (en) A kind of transfer case of pair roller extruding grinding machine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170918

Address after: 215000 Jiangsu city of Suzhou province Wuzhong District Su Li Road No. 63

Applicant after: SUZHOU ZHONGTUO PATENT OPERATIONS MANAGEMENT CO., LTD.

Address before: 215106 Jiangsu city of Suzhou province Wuzhong District Luzhi Zhen Song Nan Cun (Large Library) Suzhou City Shun instrument hardware limited company

Applicant before: SUZHOU SHUNYI INSTRUMENT CO., LTD.

GR01 Patent grant
GR01 Patent grant