CN112944113A - Assembled transverse anti-vibration machine base - Google Patents

Assembled transverse anti-vibration machine base Download PDF

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Publication number
CN112944113A
CN112944113A CN202110254123.8A CN202110254123A CN112944113A CN 112944113 A CN112944113 A CN 112944113A CN 202110254123 A CN202110254123 A CN 202110254123A CN 112944113 A CN112944113 A CN 112944113A
Authority
CN
China
Prior art keywords
clamping block
partition plate
plate
plates
toughness
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
CN202110254123.8A
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Chinese (zh)
Inventor
龙开芬
赵丽
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.)
Guizhou Aerospace Xinli Technology Co ltd
Original Assignee
Guizhou Aerospace Xinli Technology Co 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 Guizhou Aerospace Xinli Technology Co ltd filed Critical Guizhou Aerospace Xinli Technology Co ltd
Priority to CN202110254123.8A priority Critical patent/CN112944113A/en
Publication of CN112944113A publication Critical patent/CN112944113A/en
Pending legal-status Critical Current

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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
    • F16M5/00Engine beds, i.e. means for supporting engines or machines on foundations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

An assembled transverse anti-vibration machine base is composed of an upper clamping block, a threaded fastener, a flexible plate, a lower clamping block, an upper partition plate and a lower partition plate; more than two threaded fasteners are respectively arranged on the upper clamping block and the lower clamping block; more than two toughness plates are arranged between the upper clamping block and the lower clamping block, and an upper partition plate and a lower partition plate are respectively arranged at two ends between every two adjacent toughness plates and used for partitioning the toughness plates; the threaded fastener clamps and assembles the ductile plate, the upper partition plate and the lower partition plate part into a whole through the upper clamping block and the lower clamping block to form the grid type machine base. Structural improvement is carried out on the basis of the design of an integrally-processed transverse anti-vibration base, steel plates are used as elastic original pieces, and two ends of a plurality of steel plates are fixedly assembled by adopting threaded fasteners through clamping blocks; in the middle of the engine base, a gap is reserved between adjacent steel plates to prevent the steel plates from generating contact and friction due to deformation and avoid abrasion. The structural design obviously reduces the manufacturing difficulty of the engine base and the cost.

Description

Assembled transverse anti-vibration machine base
Technical Field
The invention relates to an assembled transverse anti-vibration machine base.
Background
A stand or pedestal for supporting mechanical equipment.
The integral engine base is machined from an integral casting, and in order to reduce cost, only the mounting surface of the engine base is machined. The casting machine base is a rigid machine base due to poor elasticity and toughness of casting materials.
The integral processing type transverse anti-vibration machine base is formed by machining an integral forging. In order to enable the base to have elasticity and flexibility, a large number of deep grooves and narrow slits need to be machined in the integral forging piece, so that the rigidity of the middle of the base is reduced, and certain elasticity and flexibility are formed. The machine base has large overall dimension (large volume) of the forged piece and large mass of the forged piece, so that the machining difficulty is high. The processing equipment of the deep groove and the narrow slit needs to be specially customized, and the time consumed for processing the deep groove and the narrow slit is long; once quality problems exist, the whole product is scrapped, and the quality risk is high. Generally, the manufacturing cost is high, the period is long, and the method is not suitable for mass production.
Disclosure of Invention
The invention aims to solve the technical problems that the existing integrally-processed transverse anti-vibration machine base is high in manufacturing cost, long in period and not suitable for batch production.
An assembled transverse anti-vibration machine base is composed of an upper clamping block, a threaded fastener, a flexible plate, a lower clamping block, an upper partition plate and a lower partition plate;
more than two threaded fasteners are respectively arranged on the upper clamping block and the lower clamping block;
more than two toughness plates are arranged between the upper clamping block and the lower clamping block, and an upper partition plate and a lower partition plate are respectively arranged at two ends between every two adjacent toughness plates and used for partitioning the toughness plates;
the threaded fastener clamps and assembles the ductile plate, the upper partition plate and the lower partition plate part into a whole through the upper clamping block and the lower clamping block to form the grid type engine base.
The toughness plate is made of steel plate and is a bearing part of the engine base.
The upper partition plate and the lower partition plate are made of steel plates.
The upper clamping block and the lower clamping block are made of forgings.
By adopting the technical scheme, the invention has the following advantages:
a) the parts are miniaturized, the process difficulty is reduced, and the method is suitable for batch production
The invention utilizes the elasticity characteristic of steel, adopts steel plates to process the tough plates, takes the tough plates as the main body and the elastic body of the engine base, and is easy to realize the aims of elasticity and flexibility of the engine base.
Compared with an integrally-machined transverse anti-vibration machine base, all parts of the machine base are miniaturized, and small parts are easy to machine and manufacture; deep grooves and narrow slits do not need to be processed, so that the process difficulty is reduced; the small parts have short processing period and the machine base is convenient to assemble. The production cycle of the steel plate assembled transverse anti-vibration machine base is far shorter than that of an integrally processed transverse anti-vibration machine base, and the steel plate assembled transverse anti-vibration machine base meets the requirement of batch production.
b) Quality risk and quality cost reduction
When the miniaturized part has the quality problem, the cost of the scrapped part is low. Thus, the manufacturing quality risk and quality cost of the present invention are significantly reduced.
c) Low cost of use and maintenance
The invention carries out inspection and maintenance on the engine base in the using process, if a certain small part fails, the function can be recovered by replacing the small part, and the maintenance cost is low.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1-upper clamping block, 2-threaded fastener, 3-toughness plate, 4-lower clamping block, 5-upper partition plate and 6-lower partition plate.
Detailed Description
As shown in fig. 1, 2 and 3, an assembled transverse anti-vibration machine base is composed of an upper clamping block 1, a threaded fastener 2, a flexible plate 3, a lower clamping block 4, an upper partition plate 5 and a lower partition plate 6;
more than two threaded fasteners 2 are respectively arranged on the upper clamping block 1 and the lower clamping block 4;
go up clamp splice 1 and be provided with toughness plate 3 more than two between the clamp splice 4 down, be provided with baffle 5 and lower baffle 6 respectively at the both ends between per two adjacent toughness plate 3 for separate toughness plate 3, like this, at the middle part of frame, reserve the clearance between the adjacent toughness plate 3 to prevent toughness plate 3 from producing contact, friction each other because of warping, avoid wearing and tearing.
The threaded fastener 2 clamps and assembles parts of the ductile plate 3, the upper partition plate 5 and the lower partition plate 6 into a whole through the upper clamping block 1 and the lower clamping block 4 to form the grid type engine base.
The toughness plate 3 is made of steel plates and is a main bearing part of the engine base, so that the engine base has elasticity and toughness.
The upper baffle plate 5 and the lower baffle plate 6 are made of steel plates.
The upper clamping block 1 and the lower clamping block 4 are made of forgings.

Claims (4)

1. The utility model provides an assembled horizontal anti vibration frame which characterized in that: the device consists of an upper clamping block (1), a threaded fastener (2), a flexible plate (3), a lower clamping block (4), an upper partition plate (5) and a lower partition plate (6);
more than two threaded fasteners (2) are respectively arranged on the upper clamping block (1) and the lower clamping block (4);
more than two flexible plates (3) are arranged between the upper clamping block (1) and the lower clamping block (4), and an upper partition plate (5) and a lower partition plate (6) are respectively arranged at two ends between every two adjacent flexible plates (3) and used for separating the flexible plates (3);
the threaded fastener (2) clamps and assembles parts of the ductile plate (3), the upper partition plate (5) and the lower partition plate (6) into a whole through the upper clamping block (1) and the lower clamping block (4) to form the grid type engine base.
2. An assembled transverse anti-vibration stand as set forth in claim 1, wherein: the toughness plate (3) is made of steel plates and is a force bearing part of the engine base.
3. An assembled transverse anti-vibration stand as set forth in claim 1, wherein: the upper partition plate (5) and the lower partition plate (6) are made of steel plates.
4. An assembled transverse anti-vibration stand as set forth in claim 1, wherein: the upper clamping block (1) and the lower clamping block (4) are manufactured by adopting forgings.
CN202110254123.8A 2021-03-09 2021-03-09 Assembled transverse anti-vibration machine base Pending CN112944113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110254123.8A CN112944113A (en) 2021-03-09 2021-03-09 Assembled transverse anti-vibration machine base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110254123.8A CN112944113A (en) 2021-03-09 2021-03-09 Assembled transverse anti-vibration machine base

Publications (1)

Publication Number Publication Date
CN112944113A true CN112944113A (en) 2021-06-11

Family

ID=76230410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110254123.8A Pending CN112944113A (en) 2021-03-09 2021-03-09 Assembled transverse anti-vibration machine base

Country Status (1)

Country Link
CN (1) CN112944113A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869456A (en) * 1987-11-16 1989-09-26 Carson Industries, Inc. Load supporting pad
JPH09273595A (en) * 1996-04-03 1997-10-21 Fujita Corp Base-isolating supporting unit
CN2628613Y (en) * 2003-01-10 2004-07-28 王彦博 Non-welding universal structural antishocking apparatus
TW201241283A (en) * 2011-04-06 2012-10-16 Yu-Guang Lai The plate energy dissipation device and method for assembling
CN206438384U (en) * 2016-12-16 2017-08-25 同济大学 A kind of horizontal shock-absorbing construction for being applied to conventional beam bridge
CN208951429U (en) * 2018-10-23 2019-06-07 中船动力研究院有限公司 A kind of flexible clamping device
KR102006932B1 (en) * 2019-04-09 2019-08-02 성일테크원 주식회사 The seismic base dry type pad for water storage tank
CN112281641A (en) * 2020-10-16 2021-01-29 中冶南方城市建设工程技术有限公司 Grid damping support

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869456A (en) * 1987-11-16 1989-09-26 Carson Industries, Inc. Load supporting pad
JPH09273595A (en) * 1996-04-03 1997-10-21 Fujita Corp Base-isolating supporting unit
CN2628613Y (en) * 2003-01-10 2004-07-28 王彦博 Non-welding universal structural antishocking apparatus
TW201241283A (en) * 2011-04-06 2012-10-16 Yu-Guang Lai The plate energy dissipation device and method for assembling
CN206438384U (en) * 2016-12-16 2017-08-25 同济大学 A kind of horizontal shock-absorbing construction for being applied to conventional beam bridge
CN208951429U (en) * 2018-10-23 2019-06-07 中船动力研究院有限公司 A kind of flexible clamping device
KR102006932B1 (en) * 2019-04-09 2019-08-02 성일테크원 주식회사 The seismic base dry type pad for water storage tank
CN112281641A (en) * 2020-10-16 2021-01-29 中冶南方城市建设工程技术有限公司 Grid damping support

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Application publication date: 20210611