CN208244764U - Physical Experiment adjustable support - Google Patents
Physical Experiment adjustable support Download PDFInfo
- Publication number
- CN208244764U CN208244764U CN201820347886.0U CN201820347886U CN208244764U CN 208244764 U CN208244764 U CN 208244764U CN 201820347886 U CN201820347886 U CN 201820347886U CN 208244764 U CN208244764 U CN 208244764U
- Authority
- CN
- China
- Prior art keywords
- fixed column
- sliding tube
- screw rod
- bolt
- positioning
- 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.)
- Expired - Fee Related
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Physical Experiment adjustable support, including pedestal, the top installation runing rest and positioning transparent protector of pedestal, the runing rest includes fixed column, the lower end of fixed column is connect with pedestal, the axis of fixed column is in a vertical state, the top of fixed column is installed by several rotary frame devices, the utility model runing rest has several rotary frame devices, each rotary frame device can rotate under the action of bearing, so as to freely adjust the position for being mounted above experiment module, facilitate the combination of Physical Experiment module.
Description
Technical field
The utility model relates to a kind of bracket, more precisely a kind of Physical Experiment adjustable support.
Background technique
Existing Physical Experiment bracket can only simply play a supporting role, cannot be well for the position of experiment module
It adjusts.Existing Physical Experiment bracket cannot play the role of being well protected against during experiment.
Summary of the invention
The purpose of the utility model is to provide a kind of Physical Experiment adjustable supports, are able to solve above-mentioned problem.
The utility model to achieve the above object, is achieved through the following technical solutions:
Physical Experiment adjustable support, including pedestal, the top installation runing rest and positioning transparent protector of pedestal,
The runing rest includes fixed column, and the lower end of fixed column is connect with pedestal, and the axis of fixed column is in a vertical state, fixed column
Top several rotary frame devices are installed, the rotary frame device includes bearing, and the inner ring of bearing is connect with fixed column, bearing
Outer ring side connection rotation supporting plate, plane where rotation supporting plate are in horizontality, and the positioning transparent protector includes branch
The lower end of strut, support rod is connect with pedestal, and sliding tube is installed on the top of support rod, and sliding canister is on support rod, sliding tube
It can be slided on support rod, the side of sliding tube connects metal box, and the inside of metal box connects transparent prevention plate, sliding tube
The other side locking bolt is installed, the screw rod of locking bolt passes through the side wall of sliding tube, the screw rod of locking bolt and sliding tube
Sidewall thread connection, the screw rod end of locking bolt and support rod cooperate.
In order to further realize the purpose of this utility model, following technical scheme can also be used: connected in the fixed column
Locking disk is connect, locking disk is located at the lower section of bearing, and the middle part of fixed column passes through locking disk, and the outer ring side of bearing connects positioning
Plate, plane where locking disk are in horizontality, and positioning bolt is installed on positioning plate, and the screw rod of positioning bolt passes through positioning plate,
The screw rod of positioning bolt is threadedly coupled with positioning plate, and the screw rod end of positioning bolt and locking disk cooperate.
The screw rod end of the positioning bolt connects sawtooth block, and rubber membrane, sawtooth block energy and rubber is arranged in the top of locking disk
Glue film cooperation.
Utility model has the advantages that the utility model runing rest has several rotary frame devices, each swivel mount
Device can rotate under the action of bearing, so as to freely adjust the position for being mounted above experiment module, facilitate object
Manage the combination of experiment module.The bearing of the utility model can either make different rotary supporting plate be fixed on the position of fixed column different height
It sets, while rotation supporting plate can be facilitated to rotate along fixed column.The positioning transparent protector of the utility model can be by transparent
Protective plate protects the position easily exploded in Physical Experiment, experimenter can be facilitated to watch the process of experiment, together
When occur in Physical Experiment spring break with capacitor explosion when, avoid fragmentation from hurting experimenter.It can be with when use
The height of sliding tube is first adjusted, while adjusting the angle of transparent prevention plate, transparent prevention plate is made to be located at experimenter and rotation support
Between experimental provision on plate, to play protective action during experiment.The metal box of the utility model can be
Transparent prevention plate provides firm outline border, so that the edge department of transparent prevention plate be avoided to damage easily when being impacted.This is practical
Novel locking bolt can make sliding tube locking in place.The utility model also has compact, manufacture simple for structure
Advantage low in cost and using simplicity.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings: Fig. 1 is
The structural schematic diagram of the utility model.
Mark component: 1 rotation 2 metal box of supporting plate, 3 transparent prevention plate, 4 sliding tube, 5 locking bolt, 6 support rod 7
13 fixed column of bearing 8 positioning bolt, 9 positioning plate, 10 sawtooth block, 11 rubber membrane, 12 locking disk, 14 pedestal.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Physical Experiment adjustable support, as shown in Figure 1, including pedestal 14, the top of pedestal 14 is installed runing rest and is determined
Position transparent protector, the runing rest includes fixed column 13, and the lower end of fixed column 13 is connect with pedestal 14, fixed column 13
Axis is in a vertical state, and several rotary frame devices are installed on the top of fixed column 13, and the rotary frame device includes bearing 7, axis
It holds 7 inner ring to connect with fixed column 13, the outer ring side connection rotation supporting plate 1 of bearing 7, rotation 1 place plane of supporting plate is in water
Level state, the positioning transparent protector include support rod 6, and the lower end of support rod 6 is connect with pedestal 14, support rod 6 it is upper
Sliding tube 4 is installed in portion, 4 sets of sliding tube on support rod 6, sliding tube 4 can slide on support rod 6, the connection of the side of sliding tube 4
Metal box 2, the inside of metal box 2 connect transparent prevention plate 3, and the other side of sliding tube 4 installs locking bolt 5, locks spiral shell
The screw rod of bolt 5 passes through the side wall of sliding tube 4, and the screw rod of locking bolt 5 is connect with the sidewall thread of sliding tube 4, locking bolt 5
Screw rod end and support rod 6 cooperate.
The utility model runing rest has several rotary frame devices, and each rotary frame device can be in the effect of bearing 7
Lower rotation facilitates so as to freely adjust the position for being mounted above experiment module by the combination of Physical Experiment module.This reality
The position that different rotary supporting plate 1 can either be made to be fixed on 13 different height of fixed column with novel bearing 7, while rotation can be facilitated
The plate 1 that asks is rotated along fixed column 13.The positioning transparent protector of the utility model can be by transparent prevention plate 3 to physics reality
The position easily exploded in testing is protected, and experimenter can be facilitated to watch the process of experiment, while in Physical Experiment
There is spring to break with when capacitor explosion, fragmentation is avoided to hurt experimenter.Sliding tube 4 can be first adjusted when use
Highly, while the angle of transparent prevention plate 3 is adjusted, so that transparent prevention plate 3 is located at experimenter and rotates the experiment dress on supporting plate 1
Between setting, to play protective action during experiment.The metal box 2 of the utility model can be transparent prevention plate 3
Firm outline border is provided, so that the edge department of transparent prevention plate 3 be avoided to damage easily when being impacted.The locking of the utility model
Bolt 5 can make the locking of sliding tube 4 in place.
Locking disk 12 is connected in the fixed column 13, locking disk 12 is located at the lower section of bearing 7, and the middle part of fixed column 13 passes through
Locking disk 12, the outer ring side connected positioning plate 9 of bearing 7,12 place plane of locking disk are in horizontality, pacify on positioning plate 9
Positioning bolt 8 is filled, the screw rod of positioning bolt 8 passes through positioning plate 9, and the screw rod of positioning bolt 8 is threadedly coupled with positioning plate 9, is positioned
The screw rod end of bolt 8 and locking disk 12 cooperate.
The positioning bolt 8 of the utility model can be such that screw rod end and locking disk 12 is fitted close, to make by rotation
Rotation supporting plate 1 is locked in suitable rotation angle, and rotation supporting plate 1 is avoided to rotate easily, to improve the stabilization of rotation supporting plate 1
Property.
The screw rod end of the positioning bolt 8 connects sawtooth block 10, and rubber membrane 11, sawtooth block is arranged in the top of locking disk 12
10 can cooperate with rubber membrane 11.
The rubber membrane 11 of the utility model can generate recess when sawtooth block 10 is pressed with certain pressure, be bonded sawtooth block
10 sawtooth, so that the frictional force between positioning bolt 8 and positioning plate 9 is improved, to further avoid rotation supporting plate 1 easily
Rotation, to improve the stability of rotation supporting plate 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. Physical Experiment adjustable support, it is characterised in that: including pedestal (14), the top installation runing rest of pedestal (14) and
Transparent protector is positioned, the runing rest includes fixed column (13), and the lower end of fixed column (13) is connect with pedestal (14), Gu
The axis of fixed column (13) is in a vertical state, and several rotary frame devices, the rotary frame device are installed in the top of fixed column (13)
Including bearing (7), the inner ring of bearing (7) is connect with fixed column (13), outer ring side connection rotation supporting plate (1) of bearing (7), rotation
The plane where plate (1) that asks is in horizontality, and the positioning transparent protector includes support rod (6), under support rod (6)
End is connect with pedestal (14), and sliding tube (4) are installed on the top of support rod (6), and sliding tube (4) covers on support rod (6), sliding tube
(4) it can be slided on support rod (6), the side of sliding tube (4) connects metal box (2), and the inside connection of metal box (2) is saturating
Locking bolt (5) are installed in the other side of bright protective plate (3), sliding tube (4), and the screw rod of locking bolt (5) passes through sliding tube (4)
The screw rod of side wall, locking bolt (5) is connect with the sidewall thread of sliding tube (4), the screw rod end of locking bolt (5) and support rod
(6) cooperate.
2. Physical Experiment adjustable support according to claim 1, it is characterised in that: connect lock on the fixed column (13)
Price fixing (12), locking disk (12) are located at the lower section of bearing (7), and the middle part of fixed column (13) passes through locking disk (12), bearing (7)
Outer ring side connected positioning plate (9), plane where locking disk (12) are in horizontality, and positioning plate installs positioning bolt on (9)
(8), the screw rod of positioning bolt (8) passes through positioning plate (9), and the screw rod of positioning bolt (8) is threadedly coupled with positioning plate (9), positions
The screw rod end and locking disk (12) of bolt (8) cooperate.
3. Physical Experiment adjustable support according to claim 2, it is characterised in that: the screw rod of the positioning bolt (8)
End connects sawtooth block (10), and rubber membrane (11) are arranged in the top of locking disk (12), and sawtooth block (10) can match with rubber membrane (11)
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347886.0U CN208244764U (en) | 2018-03-14 | 2018-03-14 | Physical Experiment adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347886.0U CN208244764U (en) | 2018-03-14 | 2018-03-14 | Physical Experiment adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244764U true CN208244764U (en) | 2018-12-18 |
Family
ID=64608455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347886.0U Expired - Fee Related CN208244764U (en) | 2018-03-14 | 2018-03-14 | Physical Experiment adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208244764U (en) |
-
2018
- 2018-03-14 CN CN201820347886.0U patent/CN208244764U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210314 |