CN112393064A - Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base - Google Patents

Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base Download PDF

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Publication number
CN112393064A
CN112393064A CN202011138423.1A CN202011138423A CN112393064A CN 112393064 A CN112393064 A CN 112393064A CN 202011138423 A CN202011138423 A CN 202011138423A CN 112393064 A CN112393064 A CN 112393064A
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CN
China
Prior art keywords
supporting block
rubber supporting
chinese medicine
traditional chinese
production equipment
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Granted
Application number
CN202011138423.1A
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Chinese (zh)
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CN112393064B (en
Inventor
蔡永潮
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Zhejiang Houdar Intelligent Technology Co Ltd
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Zhejiang Houdar Intelligent Technology Co Ltd
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Priority to CN202011138423.1A priority Critical patent/CN112393064B/en
Publication of CN112393064A publication Critical patent/CN112393064A/en
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    • 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
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • 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
    • F16F15/023Suppression 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 fluid means
    • 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
    • F16F15/04Suppression 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 elastic means
    • F16F15/046Suppression 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 elastic means using combinations of springs of different kinds
    • 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
    • F16F15/04Suppression 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 elastic means
    • F16F15/08Suppression 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 elastic means with rubber springs ; with springs made of rubber and metal
    • 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
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/44Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

The invention relates to a length-adjustable varistor type traditional Chinese medicine production equipment mounting seat which comprises an upper rubber supporting block, a lower rubber supporting block and a plurality of connecting rods, wherein the upper rubber supporting block is provided with a connecting piece, layer board and last rubber support piece portion stock solution room, the upper end of lower rubber support piece is equipped with clamp plate and lower rubber support piece portion pit, lower rubber support piece portion pit is sealed through the rubber bowl that upwards arches and is covered and form rubber support piece portion stock solution room down, it links together with lower rubber support piece stock solution room through telescopic damping pipe to go up rubber support piece portion stock solution room, telescopic damping pipe includes the rigidity outer tube that links together with the clamp plate and wears to establish the rigidity inner tube at the rigidity outer tube with the bracket connection together, the connecting rod wears to establish on layer board and clamp plate simultaneously, the lower extreme of connecting rod is equipped with grip block and lower grip block, upper end threaded connection has last centre gripping nut and lower centre gripping nut. The support seat has the advantages of adjustable damping and good anti-vibration effect, and solves the problem of poor anti-vibration effect of the existing support seat.

Description

Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base
The application is a divisional application with the name of 'length-adjustable varistor type traditional Chinese medicine production equipment mounting seat' of application number 201910771793X, application date 2019, 08 and 21.
Technical Field
The invention relates to automatic traditional Chinese medicine production equipment, in particular to a length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting seat.
Background
In the automatic production process of traditional Chinese medicines, the equipment is installed through a supporting seat. The existing supporting seat is a rigid supporting seat, a bolt hole is formed in the lower end of the existing supporting seat, and the supporting seat is fixed on the end face through an expansion bolt matched with the bolt hole to fix equipment. The existing supporting seat has the defect of poor anti-vibration effect.
Disclosure of Invention
The invention provides a length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base with adjustable damping and good anti-vibration effect, and solves the problem that the existing supporting base is poor in anti-vibration effect.
The technical problem is solved by the following technical scheme: the length-adjustable resistance-variable traditional Chinese medicine production equipment mounting base is characterized by comprising an upper rubber supporting block, a lower rubber supporting block and a plurality of connecting rods, wherein a connecting piece is arranged at the upper end of the upper rubber supporting block, a supporting plate is arranged at the lower end of the upper rubber supporting block, an upper rubber supporting block part liquid storage chamber is arranged in the upper rubber supporting block, a pressing plate is arranged at the upper end of the lower rubber supporting block, a lower rubber supporting block part pit is arranged on the lower end face of the lower rubber supporting block, the lower rubber supporting block part pit is covered by an upwardly arched rubber bowl to form a lower rubber supporting block part liquid storage chamber, a plurality of upper ports are arranged in the upper rubber supporting block part liquid storage chamber, a plurality of lower ports are arranged in the lower rubber supporting block part liquid storage chamber, the lower ports are in sealed butt joint with the upper ports through telescopic damping pipes, a liquid adding channel is arranged in the upper rubber supporting block part liquid storage chamber, the liquid adding channel is provided The connecting rod is arranged on the supporting plate and the pressing plate in a penetrating mode, the upper end of the rigid inner tube is connected with the rigid outer tube in a sealing mode, the upper end of the rigid inner tube can penetrate through the lower end of the rigid outer tube in a telescopic mode, the connecting rod penetrates through the supporting plate and the pressing plate simultaneously, the lower end of the connecting rod is provided with an upper clamping block and a lower clamping block which clamp the pressing plate, and the upper end of the connecting rod is in threaded connection with an upper clamping nut and a lower clamping nut. When the telescopic damping tube is used, the distance between the upper rubber supporting block and the lower connecting supporting block is changed by rotating the upper clamping nut and the lower clamping nut, so that the length of the telescopic damping tube is changed, the resistance when damping fluid flows through the damping tube is adjusted, and the vibration damping effect is adjusted. And the plug is opened in the process of adjusting the resistance, and the upper rubber supporting block part liquid storage chamber and the lower rubber supporting block part liquid storage chamber are filled with the damping tube after the length of the damping tube meets the requirement through the liquid feeding channel. And then the liquid feeding channel is closed by a plug so as to prevent damping liquid from flowing out through the liquid feeding channel in the vibration process.
The vibration reduction process comprises the following steps: when equipment produces the vibration and pushes down, go up rubber support piece portion stock solution room under the damping fluid in the rubber support piece portion stock solution room gets into through the damping tube, equipment wears to establish the vibration and carries out by the down stroke conversion when lifting the pressure stroke on, the rubber bowl resets and makes down the damping fluid in the rubber support piece portion stock solution room through the damping tube flow rubber support piece portion stock solution space that makes progress, thereby the damping fluid is at the intraductal effect that the drive energy dissipation of shaking that comes of damping fluid back flow.
Preferably, an upper rubber supporting block portion pit and a bearing steel plate for sealing the upper rubber supporting block portion pit are arranged on the upper end face of the upper rubber supporting block, the bearing steel plate seals the pit to form a damping liquid storage chamber, the upper rubber supporting block portion liquid storage chamber is communicated with the damping liquid storage chamber through the liquid adding channel, and the plug is connected to the bearing steel plate in a sealing threaded mode. Store damping fluid in the damping fluid stock solution room during the use, open the end cap during the length of adjustment damping pipe for in can not flowing into the liquid reserve tank by the damping fluid that last rubber support piece portion stock solution room and lower rubber support piece portion stock solution pit held owing to the adjustment and lead to, and make the space that leads to owing to the adjustment and the unnecessary play of last rubber support piece portion stock solution room and lower rubber support piece portion stock solution pit is flowed into and is filled up by the damping fluid in the damping fluid stock solution room. The damping liquid can be conveniently supplemented and afraid of during the damping adjustment process. The plug is reliable and convenient to fix.
Preferably, the bearing steel plate is provided with a threaded through hole, the plug is in threaded connection with the threaded through hole, and the upper end of the plug is completely accommodated in the threaded through hole. The plug can be turned over to interfere the support of the bearing steel plate on the equipment.
Preferably, a liquid supplementing channel penetrating through the end cap and far away from one end of the liquid feeding channel is arranged in the end cap, and a sealing plug is connected in the liquid supplementing channel in a sealing and detachable mode. And in the damping adjusting process, when the damping liquid is insufficient, the damping liquid is added into the damping liquid storage chamber through the liquid supplementing channel. The damping liquid is convenient to add.
Preferably, an inner hexagonal counter bore is formed in the end face of the plug, a cylindrical section is arranged at the inner end of the inner hexagonal counter bore, the sealing plug is provided with a large-diameter section accommodated in the cylindrical section, the liquid supplementing channel penetrates through the inner hexagonal counter bore, and the sealing plug is in threaded connection with the liquid supplementing channel. The structure is compact and good. The operation is convenient.
Preferably, the end face of the large-diameter section is provided with a straight groove. When in use, the sealing plug is rotated by matching the straight screwdriver with the straight groove.
The invention also comprises a metal base, wherein the lower rubber supporting block is connected to the metal base. The anti-abrasion effect is good.
Preferably, an air cavity is defined between the rubber bowl and the metal base, and is provided with an air inlet and outlet channel positioned in the metal base. When carrying out the plane through metal base and supporting, can not produce the phenomenon that leads to the rubber bowl can not the operation and produce.
Preferably, the metal base is provided with a bolt hole extending in the vertical direction. When the device is used, the device is fixed by the foundation bolts matched with the bolt holes so as to realize the installation of the device.
Preferably, the connector is a screw head.
The invention has the following advantages: the vibration damping effect is good and adjustable; it can be used without a metal support base.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B of fig. 1.
In the figure: the device comprises an upper rubber supporting block 1, a lower rubber supporting block 2, a metal base 3, a connecting rod 4, a connecting piece 5, a bearing steel plate 6, an upper rubber supporting block portion pit 7, a threaded through hole 8, a liquid supplementing channel 9, a sealing plug 10, an inner hexagonal counter bore 11, a cylindrical section 12, a large-diameter section 13, a straight groove 14, an upper rubber supporting block portion liquid storage chamber 15, a liquid adding channel 16, a supporting plate 17, an upper port 18, a pressing plate 19, a lower rubber supporting block portion pit 20, a rubber bowl 21, a lower rubber supporting block portion liquid storage chamber 22, a lower port 23, a telescopic damping tube 24, an air cavity 25, an air inlet and outlet channel 26, a port 27 of one end, far away from the air cavity, of the air inlet and outlet channel, a bolt hole 28, an upper clamping block 29, a lower clamping block 30, an upper clamping nut 31, a lower clamping nut 32, a rigid.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1, 2 and 3, a length-adjustable resistance-variable traditional Chinese medicine production equipment mounting base comprises an upper rubber supporting block 1, a lower rubber supporting block 2, a metal base 3 and a plurality of connecting rods 4. The upper end of the upper rubber supporting block is provided with a connecting piece 5 and a bearing steel plate 6. The connecting piece is a thread head. The connecting piece 5 and the bearing steel plate 6 are fixed together with the upper rubber supporting block by vulcanization. An upper rubber supporting block part pit 7 is arranged on the upper end face of the upper rubber supporting block. The bearing steel plate covers the concave pit of the upper rubber supporting block part to form a damping liquid storage chamber 35. The bearing steel plate is provided with a threaded through hole 8. The plug 36 is threaded into the threaded through hole. The upper end of the plug is completely accommodated in the threaded through hole. A liquid supplementing channel 9 which runs through the end cap and is far away from one end of the liquid feeding channel is arranged in the end cap. The inner of the fluid infusion channel is hermetically and detachably connected with a sealing plug 10. The end face of the plug is provided with an inner hexagonal counter bore 11. The inner end of the inner hexagonal counterbore, i.e. the lower end in the figure, is provided with a cylindrical section 12. The sealing plug is provided with a large diameter section 13 accommodated in the cylindrical section. The fluid infusion channel penetrates through the inner hexagonal counter bore, namely the inner hexagonal counter bore forms a part of the fluid infusion channel. The sealing plug is in threaded connection with the fluid infusion channel. The end face of the large-diameter section is provided with a straight groove 14. An upper rubber supporting block part liquid storage chamber 15 is arranged in the upper rubber supporting block. The upper rubber supporting block part liquid storage chamber is communicated with the damping liquid storage chamber through a liquid feeding channel 16. The plug is used for sealing the liquid feeding channel. The lower end of the upper rubber supporting block is vulcanized and fixed with a supporting plate 17. The upper rubber supporting block part liquid storage chamber is provided with a plurality of upper ports 18.
The upper end of the lower rubber supporting block is provided with a pressing plate 19. The lower end surface of the lower rubber supporting block is provided with a lower rubber supporting block pit 20. The lower rubber support block portion pit is covered by an upwardly arched rubber bowl 21 to form a lower rubber support block portion reservoir 22. The liquid storage chamber of the lower rubber supporting block part is provided with a plurality of lower ports 23. The lower port is hermetically butted with the upper port through a telescopic damping pipe 24. The lower rubber supporting block is connected to the metal base. An air cavity 25 is enclosed between the rubber bowl and the metal base. The air chamber is provided with an air inlet and outlet passage 26 in the metal base. A port 27 at the end of the air access duct remote from the air chamber is located on the upper surface of the metal base. The metal base is provided with bolt holes 28 extending in the up-down direction.
The connecting rod is simultaneously arranged on the supporting plate and the pressing plate in a penetrating way. The lower end of the connecting rod is provided with an upper clamping block 29 and a lower clamping block 30 which clamp the pressure plate. The upper end of the connecting rod is in threaded connection with an upper clamping nut 31 and a lower clamping nut 32 which clamp the supporting plate. The telescopic damping tube comprises an outer rigid tube 33 having an upper end connected to the pressure plate and an inner rigid tube 34 having a lower end connected to the support plate. The rigid outer pipe and the supporting plate are integrally formed together. The supporting plate is vulcanized and fixed on the upper rubber supporting block to realize the sealing butt joint of the rigid outer pipe and the upper opening. The rigid inner pipe and the pressure plate are integrally formed together. The pressing plate and the lower rubber supporting block are integrally formed together to realize the sealing butt joint of the rigid inner pipe and the lower opening. The upper end of the rigid inner pipe is sealed and can be telescopically arranged in the lower end of the rigid outer pipe in a penetrating way.
The damping adjusting method comprises the steps of separating the upper clamping nut from the lower clamping nut by rotating, enabling the upper rubber supporting block to be equivalent to the required distance of the lower rubber supporting block in a split-joint mode, and accordingly changing the length of the telescopic damping tube, wherein the effect of changing the damping coefficient is achieved by changing the length of the damping tube. After the adjustment is in place, the upper clamping nut and the lower clamping nut are rotated to clamp the supporting plate, so that the length of the telescopic damping tube is kept unchanged at the current length. Go up rubber support piece portion and go out the sap cavity, all store up damping fluid in lower rubber support piece portion stock solution room and the damping fluid stock solution room, the in-process of adjustment telescopic damping pipe rotates the end cap and makes the end cap lose the sealed effect to the liquid feeding passageway, make the damping fluid in the damping fluid stock solution room of adjustment in-process remove to supply the space of going out more of rubber support piece portion stock solution room and go up the interior unnecessary damping fluid of rubber support piece portion stock solution room and flow into the damping fluid stock solution and store in the room, then rotate the end cap after the adjustment and make the end cap seal up the liquid feeding passageway. When damping liquid is added into the invention, the sealing plug is opened, and then the damping liquid is added through the liquid supplementing channel. After the damping fluid is added, the fluid infusion channel is closed by the sealing plug.
When the device is used, the traditional Chinese medicine production equipment is placed on the bearing steel plate, and the connecting piece penetrates through the connecting hole on the equipment and then is matched with the nut to fix the device on the supporting leg of the equipment. The metal base is supported on the ground, and the metal base penetrates through the bolt hole through the foundation bolt and then is fixed, so that the equipment is supported. When vibration is generated, damping fluid passes through the telescopic damping pipe and moves back and forth between the upper rubber supporting block part liquid storage chamber and the lower rubber supporting block part liquid storage chamber, so that kinetic energy is converted into heat energy to realize energy absorption and vibration absorption. When the rubber bowl deforms, air in the air cavity flows in and out of the air channel, and therefore the phenomenon that air pressure in the air cavity interferes with deformation of the rubber bowl is avoided.

Claims (9)

1. The length-adjustable resistance-variable traditional Chinese medicine production equipment mounting base is characterized by comprising an upper rubber supporting block, a lower rubber supporting block and a plurality of connecting rods, wherein a connecting piece is arranged at the upper end of the upper rubber supporting block, a supporting plate is arranged at the lower end of the upper rubber supporting block, an upper rubber supporting block part liquid storage chamber is arranged in the upper rubber supporting block, a pressing plate is arranged at the upper end of the lower rubber supporting block, a lower rubber supporting block part pit is arranged on the lower end face of the lower rubber supporting block, the lower rubber supporting block part pit is covered by an upwardly arched rubber bowl to form a lower rubber supporting block part liquid storage chamber, a plurality of upper ports are arranged in the upper rubber supporting block part liquid storage chamber, a plurality of lower ports are arranged in the lower rubber supporting block part liquid storage chamber, the lower ports are in sealed butt joint with the upper ports through telescopic damping pipes, a liquid feeding channel is arranged in the upper rubber supporting block part liquid storage chamber, the liquid feeding channel is The upper end of the rigid inner pipe is hermetically and telescopically arranged in the lower end of the rigid outer pipe in a penetrating manner, the connecting rod is simultaneously arranged on the supporting plate and the pressing plate in a penetrating manner, the lower end of the connecting rod is provided with an upper clamping block and a lower clamping block which clamp the pressing plate, the upper end of the connecting rod is in threaded connection with an upper clamping nut and a lower clamping nut which clamp the supporting plate, the upper end face of the upper rubber supporting block is provided with an upper rubber supporting block part pit and a bearing steel plate which covers the upper rubber supporting block part pit in a sealing manner, the bearing steel plate seals the pit to form a damping liquid storage chamber, the upper rubber supporting block part liquid storage chamber is communicated with the damping liquid storage chamber through the liquid feeding channel, and the plug is in threaded connection with the bearing steel plate in a sealing manner; the connecting piece and the bearing steel plate are fixed together with the upper rubber supporting block in a vulcanization mode.
2. The length-adjustable and resistance-variable traditional Chinese medicine production equipment mounting seat according to claim 1, wherein a threaded through hole is formed in the bearing steel plate, the plug is in threaded connection with the threaded through hole, and the upper end of the plug is completely accommodated in the threaded through hole.
3. The length-adjustable and resistance-variable traditional Chinese medicine production equipment mounting seat according to claim 1 or 2, wherein a liquid supplementing channel penetrating through one end of the plug far away from the liquid feeding channel is arranged in the plug, and a sealing plug is connected in the liquid supplementing channel in a sealing and detachable manner.
4. The length-adjustable and resistance-variable traditional Chinese medicine production equipment mounting seat according to claim 3, wherein an inner hexagonal counter bore is formed in the end face of the plug, a cylindrical section is arranged at the inner end of the inner hexagonal counter bore, the sealing plug is provided with a large-diameter section accommodated in the cylindrical section, the liquid supplementing channel penetrates through the inner hexagonal counter bore, and the sealing plug is in threaded connection with the inside of the liquid supplementing channel.
5. The length-adjustable and resistance-variable traditional Chinese medicine production equipment mounting seat according to claim 4, wherein a straight groove is formed on the end face of the large-diameter section.
6. The length-adjustable varistor-type mounting base for traditional Chinese medicine production equipment according to claim 1 or 2, further comprising a metal base, wherein said lower rubber support block is connected to said metal base.
7. The length-adjustable and resistance-variable mounting seat for traditional Chinese medicine production equipment of claim 6, wherein an air cavity is enclosed between the rubber bowl and the metal base, and the air cavity is provided with an air inlet and outlet channel positioned in the metal base.
8. The length-adjustable varistor-type mounting base for traditional Chinese medicine production equipment of claim 6, wherein said metal base has bolt holes extending in the vertical direction.
9. The length-adjustable and resistance-variable mounting seat for traditional Chinese medicine production equipment according to claim 1 or 2, wherein the connecting piece is a threaded head.
CN202011138423.1A 2019-08-21 2019-08-21 Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base with adjustable vibration reduction effect Active CN112393064B (en)

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CN202011138423.1A CN112393064B (en) 2019-08-21 2019-08-21 Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base with adjustable vibration reduction effect

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Application Number Priority Date Filing Date Title
CN202011138423.1A CN112393064B (en) 2019-08-21 2019-08-21 Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base with adjustable vibration reduction effect
CN201910771793.XA CN110410638B (en) 2019-08-21 2019-08-21 Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base

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CN112393064B CN112393064B (en) 2022-05-17

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CN107842693A (en) * 2017-12-21 2018-03-27 河南省林晓科技开发有限公司 A kind of adjustable automation equipment bearing
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CN109372943A (en) * 2018-12-11 2019-02-22 福州大学 Adjustable double-deck metal-rubber damping shock absorber and its working method

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