CN206054612U - A kind of motor experiment workbench damping device - Google Patents
A kind of motor experiment workbench damping device Download PDFInfo
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- CN206054612U CN206054612U CN201620860283.1U CN201620860283U CN206054612U CN 206054612 U CN206054612 U CN 206054612U CN 201620860283 U CN201620860283 U CN 201620860283U CN 206054612 U CN206054612 U CN 206054612U
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- damping
- shock absorbing
- mounting seat
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Abstract
This utility model is related to laboratory bench equipment technical field, and in particular to a kind of motor experiment workbench damping device, including mounting seat, vacuum pump amortisseur, base, damping shell, supporting table, one-level shock absorbing part and two grades of shock absorbing parts；Mounting seat of the present utility model is may be installed in the support feet of laboratory bench, mounting seat is arranged below three shock absorbing parts, two grades of shock absorbing parts are sequentially distributed around damping housing center, damping is more steady, the impulsive force small for comparison can play good cushioning effect, when mounting seat is subject to bigger impact, two grades of shock absorbing parts cannot complete buffering, now one-level shock absorbing part will play cushioning effect, one-level damping spring available buffer in damping shell impulsive force now, during for by extreme shock power, vacuum pump amortisseur on base can play final protection, this utility model simple structure, damping effect is splendid, security performance is high, the scope of application is wider, with very strong practicality.
Description
Technical field
This utility model is related to laboratory bench equipment technical field, and in particular to a kind of motor experiment workbench damping dress
Put.
Background technology
Motor experiment workbench presses the manufacture of JB/T7974-1999 standards, and there are rectangle, square or circle in product work face
Shape.Using scraping process, V-arrangement, T-shaped, U-lag, dovetail groove, circular hole, elongated hole etc. on work surface, can be processed.Flat board is for workpiece
Detection or the datum plane measurer rule.Motor experimental bench installation is just adjusted to horizontal plate, load and is uniformly distributed on each fulcrum.Ring
Border temperature（20±5）DEG C, vibration should be avoided during use.It is mainly used in the dynamic experiment of machinery, motor, electromotor, with preferable
Planar stability and toughness.Surface carries T-slot and bolt hole, can be used to fix experimental facilitiess.At present, the country does not still have
The damping experimental working table of designed, designed, when the necessary damping experimental working table of research work institute, in the case where having sufficient funds,
Need to be from foreign procurement;In the case that funds are not allowed, can only be transformed to substitute damping using general laboratory bench
Laboratory bench, but the laboratory bench of this transformation far can not meet the needs of scrutiny.Current external damping reality
Testing workbench has air cushion desk-top and two kinds of ventilation gas desktop.The desk-top damping experimental working table of air cushion is mainly by sandwiched three gas in centre
The double-layer metal plate of capsule is constituted, and needs to be placed on the preferably general laboratory bench of degree of stability, by adjusting each air bag respectively
Level and the damping effect of certain demand that interior aeration quantity maintains laboratory bench overall.Ventilation gas desktop damping experimental work
The playscript with stage directions body breather line indoor with experiment is connected, and damping effect is preferable, but structure is compared with the desk-top damping experimental working table of air cushion
Complexity, when working long hours, the pressure to make up in air bag is slowly reduced, and generally requires air bag is carried out repeatedly to fill manually
Gas, and price is also expensive many.Above two foreign countries damping experimental working table, because of its expensive and domestic most experiment
Room is difficult to purchase.In the patent document of Patent No. CN01265747, disclose one kind and subtract exhibition laboratory bench, by least three
More than the root column mutually supported by stull, air bag, air gauge, zoopery work platformses etc. are constituted, column 8 and table top
Junction is additionally provided with the anti-quite iron with spring, constitutes and subtract flattening platform together with table top, can make the machinery shake from surrounding
It is dynamic significantly to decay, with reference to the air bag being arranged on damped platform, then by Jing subtracting, the machinery exhibition after flattening platform decay is dynamic to decline again
Subtract, so as to improve the damping performance of laboratory bench.In addition the pressure in air bag can pass through the automatically controlled constant pressure of designed, designed
Air pump is realized automatically adjusting, to maintain the air pressure relative constancy in air bag.This utility model simple structure, low cost, stably may be used
Lean on, the use demand of domestic laboratory mostly can be met.
Above-mentioned patent document is additionally provided with anti-quiver iron with spring with the junction of table top using in column, together with table top
Damped platform is constituted, the mechanical shock from surrounding can be made significantly to decay, with reference to the air bag being arranged on damped platform,
Again the mechanical shock Jing after damped platform decay is decayed again, the pressure in air bag is realized certainly by automatically controlled pressure constant air pump
It is dynamic to adjust, maintain the air pressure relative constancy in air bag.But for how to provide a simple structure, damping effect more preferably, is pacified
Full performance is high, and install convenient is cheap, and the wider array of motor experiment workbench damping device of the scope of application lacks technical solution
Scheme.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of motor experiment workbench damping device, for solving
A simple structure how is provided certainly, more preferably, security performance is high for damping effect, and install convenient is cheap, and the scope of application is wider
Motor experiment workbench damping device problem.
This utility model is achieved by the following technical programs：
A kind of motor experiment workbench damping device, including mounting seat, vacuum pump amortisseur and base, its feature exist
In：Including damping shell, supporting table, one-level shock absorbing part and two grades of shock absorbing parts；The vacuum pump amortisseur is arranged on described
On base, the damping shell is arranged on the vacuum pump amortisseur, the one-level shock absorbing part include one-level damping spring,
Spring mounting seat and spring mounting head, described one-level damping spring one end are connected with the spring mounting seat, other end
It is connected with the spring mounting head, described supporting table one end is connected with the spring mounting head, its other end and the installation
Base bottom is connected, and the one-level shock absorbing part and supporting table are arranged at the damping inside the shell, two grades of shock absorbing parts
Including two grades of damping springs and spring mounting blocks, two grades of damping springs by the spring mounting blocks respectively with the installation
Base bottom is connected with damping cover top portion.
Preferably, the diameter with diameter greater than two grades of damping springs of the one-level damping spring.
Preferably, the diameter of the supporting table, spring mounting seat and spring mounting head is respectively less than the internal diameter of the shell.
Preferably, ventilation slot is equipped with the rear and front end face of the damping shell, the ventilation slot is rectangle.
Preferably, the external diameter with diameter greater than the damping shell of the mounting seat.
Preferably, two grades of shock absorbing parts are sequentially distributed in damping apical position for the center of circle around damping housing center.
The beneficial effects of the utility model are：
Mounting seat of the present utility model is may be installed in the support feet of laboratory bench, and mounting seat is arranged below three
Shock absorbing part, two grades of shock absorbing parts are sequentially distributed around damping housing center, and damping is more steady, the impact small for comparison
Power can play good cushioning effect, and when mounting seat is subject to bigger impact, two grades of shock absorbing parts cannot complete buffering, this
When one-level shock absorbing part will play cushioning effect, the impulsive force now of the one-level damping spring available buffer in damping shell is right
When by extreme shock power, the vacuum pump amortisseur on base can play final protection, and this utility model simple structure subtracts
Shake excellent, security performance are high, and the scope of application is wider, with very strong practicality.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is upward view of the present utility model；
Label in figure is represented respectively：1st, base；2nd, vacuum pump amortisseur；3rd, damping shell；4th, spring mounting seat；5、
One-level damping spring；6th, spring mounting head；7th, spring mounting blocks；8th, two grades of damping springs；9th, supporting table；10th, mounting seat.
Specific embodiment
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art are belonged to
The scope of this utility model protection.
A kind of motor experiment workbench damping device as shown in Figure 1, Figure 2 and Figure 3, including mounting seat, vacuum pump subtract
Shake device and base, it is characterised in that：Including damping shell, supporting table, one-level shock absorbing part and two grades of shock absorbing parts；Vacuum pump subtracts
Shake device is arranged on base, and damping shell is arranged on vacuum pump amortisseur, and one-level shock absorbing part includes one-level damping spring, bullet
Spring mounting seat and spring mounting head, one-level damping spring one end are connected with spring mounting seat, and other end is installed with spring
Head be connected, supporting table one end is connected with spring mounting head, and its other end is connected with mounting seat bottom, one-level shock absorbing part with
Supporting table is arranged at damping inside the shell, and two grades of shock absorbing parts include two grades of damping springs and spring mounting blocks, two grades of damping bullets
Spring is connected with mounting seat bottom and damping cover top portion respectively by spring mounting blocks.
Specifically, the diameter with diameter greater than two grades of damping springs of one-level damping spring, supporting table, spring mounting seat and
The diameter of spring mounting head is respectively less than the internal diameter of shell, is equipped with ventilation slot on the rear and front end face of damping shell, and ventilation slot is
Rectangle, two grades of shock absorbing parts are sequentially distributed in damping apical position for the center of circle around damping housing center.
Mounting seat of the present utility model is may be installed in the support feet of laboratory bench, and mounting seat is arranged below three
Shock absorbing part, two grades of shock absorbing parts are sequentially distributed around damping housing center, and damping is more steady, the impact small for comparison
Power can play good cushioning effect, and when mounting seat is subject to bigger impact, two grades of shock absorbing parts cannot complete buffering, this
When one-level shock absorbing part will play cushioning effect, the impulsive force now of the one-level damping spring available buffer in damping shell is right
When by extreme shock power, the vacuum pump amortisseur on base can play final protection, and this utility model simple structure subtracts
Shake excellent, security performance are high, and the scope of application is wider, with very strong practicality.
Above example only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to aforementioned reality
Apply example to be described in detail this utility model, it will be understood by those within the art that：Which still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the essence of appropriate technical solution depart from the spirit and model of each embodiment technical scheme of this utility model
Enclose.
Claims (6)
1. a kind of motor experiment workbench damping device, including mounting seat, vacuum pump amortisseur and base, it is characterised in that：
Including damping shell, supporting table, one-level shock absorbing part and two grades of shock absorbing parts；The vacuum pump amortisseur is arranged on the base
On, the damping shell is arranged on the vacuum pump amortisseur, and the one-level shock absorbing part includes one-level damping spring, spring
Mounting seat and spring mounting head, described one-level damping spring one end are connected with the spring mounting seat, other end and institute
State spring mounting head to be connected, described supporting table one end is connected with the spring mounting head, its other end and the mounting seat
Bottom is connected, and the one-level shock absorbing part and supporting table are arranged at the damping inside the shell, and two grades of shock absorbing parts include
Two grades of damping springs and spring mounting blocks, two grades of damping springs by the spring mounting blocks respectively with the mounting seat
Bottom is connected with damping cover top portion.
2. motor experiment workbench damping device according to claim 1, it is characterised in that：The one-level damping spring
With diameter greater than the diameter of two grades of damping springs.
3. motor experiment workbench damping device according to claim 1, it is characterised in that：The supporting table, spring peace
The diameter of dress base and spring mounting head is respectively less than the internal diameter of the shell.
4. motor experiment workbench damping device according to claim 1, it is characterised in that：Before and after the damping shell
Ventilation slot is equipped with both ends of the surface, the ventilation slot is rectangle.
5. motor experiment workbench damping device according to claim 1, it is characterised in that：The diameter of the mounting seat
More than the external diameter of the damping shell.
6. motor experiment workbench damping device according to claim 1, it is characterised in that：Two grades of shock absorbing parts are enclosed
It is sequentially distributed in damping apical position for the center of circle around damping housing center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860283.1U CN206054612U (en) | 2016-08-09 | 2016-08-09 | A kind of motor experiment workbench damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860283.1U CN206054612U (en) | 2016-08-09 | 2016-08-09 | A kind of motor experiment workbench damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054612U true CN206054612U (en) | 2017-03-29 |
Family
ID=58380203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860283.1U Expired - Fee Related CN206054612U (en) | 2016-08-09 | 2016-08-09 | A kind of motor experiment workbench damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037110A (en) * | 2018-08-04 | 2018-12-18 | 戴先富 | Can the LED of automatic charging expand brilliant machine |
| CN109087872A (en) * | 2018-08-04 | 2018-12-25 | 戴先富 | LED expands brilliant machine |
| CN109176307A (en) * | 2018-10-19 | 2019-01-11 | 江苏力星通用钢球股份有限公司 | A kind of machine for grinding steel ball tool formula automatically correcting device |
| CN109216249A (en) * | 2018-08-04 | 2019-01-15 | 戴先富 | Full-automatic LED expands brilliant machine |
-
2016
- 2016-08-09 CN CN201620860283.1U patent/CN206054612U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037110A (en) * | 2018-08-04 | 2018-12-18 | 戴先富 | Can the LED of automatic charging expand brilliant machine |
| CN109087872A (en) * | 2018-08-04 | 2018-12-25 | 戴先富 | LED expands brilliant machine |
| CN109216249A (en) * | 2018-08-04 | 2019-01-15 | 戴先富 | Full-automatic LED expands brilliant machine |
| CN109176307A (en) * | 2018-10-19 | 2019-01-11 | 江苏力星通用钢球股份有限公司 | A kind of machine for grinding steel ball tool formula automatically correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |