CN207873914U - A kind of physics laboratory's sander - Google Patents
A kind of physics laboratory's sander Download PDFInfo
- Publication number
- CN207873914U CN207873914U CN201820287413.6U CN201820287413U CN207873914U CN 207873914 U CN207873914 U CN 207873914U CN 201820287413 U CN201820287413 U CN 201820287413U CN 207873914 U CN207873914 U CN 207873914U
- Authority
- CN
- China
- Prior art keywords
- motor
- electro
- platform
- buffering plate
- protective cover
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model is related to a kind of physics laboratory's sanders,Including buffering plate,Protective cover is equipped at the top of the buffering plate,Support platform is equipped with above the protective cover,It is installed with electro-motor at the top of the support platform,Battery case is equipped on the left of the electro-motor,Control panel is equipped on the right side of the electro-motor,And the battery case,Control panel is arranged at the top of support platform,The buffering plate,It is connected by supporting rod between support platform,The bottom of the electro-motor is connected with motor shaft,Dust cover is equipped on the outside of the motor shaft,The motor shaft bottom is fixedly connected with polishing grinding wheel,Workpiece fixed platform is equipped with below the polishing grinding wheel,Workpiece fixed platform bottom is equipped with lifting structure,The left side of the protective cover is equipped with protective door,The buffering plate is internally provided with buffer spring,Overall structure uses safer,Improve grinding efficiency,Facilitate fixed workpiece.
Description
Technical field
The utility model is related to a kind of physics laboratory's sanders, belong to field of experiment equipment.
Background technology
The thinking of people whether have objective truth, this is not a theoretical problem, but one practice ask
Topic, people should prove the truth of oneself thinking, the i.e. actuality and strength of oneself thinking in practice, that is, oneself thinking
The problem of whether this sideness has the arguement of actuality about the thinking for leaving practice, be a pure experience philosophy, Xue Sheng
In learning process, depth and the manipulative ability of practical operation are understood in order to improve it, experiment is essential, without one
Item invention is createed and without experiment.Particularly the important so dynamics for increasing experiment seems, but it is social now
In, the protection of student is gradually increased, teacher parent worries the safety problem of student one by one so that experiment can not obtain always
It is carried out to smoothly carrying out, in order to improve the safety in experimentation, expands the dynamics of experiment it is necessary to being used in the market
Product carry out " laboratory ", student is vulnerable group, very easy in testing in the case that the experience of quarrelling and fighting noisily lacks
It damages, so the object of the present invention is to provide the sander in a " laboratory ", to provide student experimenting, learn and make
With.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of physics laboratory's sander,
It uses safer, improves grinding efficiency, facilitate fixed workpiece, can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of physics laboratory's sander, including buffering plate, the buffering plate top is equipped with protective cover, described anti-
It is equipped with support platform above shield, electro-motor is installed at the top of the support platform, is equipped on the left of the electro-motor
Battery case, the electro-motor right side is equipped with control panel, and the battery case, control panel are arranged at the top of support platform
Portion is connected between the buffering plate, support platform by supporting rod, and the bottom of the electro-motor is connected with motor shaft, institute
It states and is equipped with dust cover on the outside of motor shaft, the motor shaft bottom is fixedly connected with polishing grinding wheel, is equipped with below the polishing grinding wheel
Workpiece fixed platform, workpiece fixed platform bottom are equipped with lifting structure, and the left side of the protective cover is equipped with protective door,
The buffering plate is internally provided with buffer spring, and dovetail groove is equipped at the top of the workpiece fixed platform, is set at the top of the dovetail groove
There are gripping block, the gripping block to be equipped with wing bolt, the control panel connects electro-motor, battery by conducting wire respectively
Box, lifting structure.
Furthermore, the protective cover is made of transparent acrylic material, and the rated voltage of the electro-motor is
24V。
Furthermore, the number of the supporting rod is four, is separately positioned on support platform bottom four corners position.
Furthermore, the number of the buffer spring is six.
Furthermore, the lifting structure is made of hydraulic cylinder, hydraulic lifting arm.
Furthermore, the dovetail groove, gripping block number be two, the gripping block bottom be equipped with sliding block, and
Sliding block is mounted in dovetail groove, and sliding block is equipped with tapped through hole, and the wing bolt is mounted in tapped through hole.
The utility model advantageous effect：A kind of physics laboratory's sander, first opens protective door, utilizes control when in use
Panel processed control lifting structure descent tape is started building the decline of part fixed platform, will wait polishing by sliding of the gripping block on dovetail groove
Then gripping block is fixed in workpiece fixed platform using wing bolt between gripping block, facilitates regular worker by Workpiece clamping
Part closes protective door after clamping workpiece, and workpiece is risen to below polishing grinding wheel, opens electro-motor and drives polishing grinding wheel high speed
Rotate and then realize polishing to workpiece, it is more efficient compared to hand sand, using being set on protective cover, protective door and motor shaft
The dust cover set effectively prevents scrap disorderly to fly injury student, safer, is effectively subtracted using buffering plate and buffer spring
Vibration is lacked, overall structure uses safer, improves grinding efficiency, facilitates fixed workpiece.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of physics laboratory's sander structure figure of the utility model.
Fig. 2 is a kind of physics laboratory's sander workpiece fixed platform structure chart of the utility model.
Figure label：1, buffering plate；2, protective cover；3, support platform；4, electro-motor；5, battery case；6, control plane
Plate；7, supporting rod；8, dust cover；9, motor shaft；10, polishing grinding wheel；11, workpiece fixed platform；12, lifting structure；13, it protects
Door；14, buffer spring；15, dovetail groove；16, gripping block；17, wing bolt.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, 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.
As shown in Figs. 1-2, a kind of physics laboratory's sander, including buffering plate 1,1 top of the buffering plate are set
There is protective cover 2, effectively prevents scrap disorderly to fly wound using the dust cover 8 being arranged on protective cover 2, protective door 113 and motor shaft 9
Evil student, safer, 2 top of the protective cover is equipped with support platform 3, for fixing electro-motor 4, the support platform 3
Top is installed with electro-motor 4, and 4 left side of the electro-motor is equipped with battery case 5, and 4 right side of the electro-motor is equipped with control
Panel 6 processed, and the battery case 5, control panel 6 are arranged at the top of support platform 3, the buffering plate 1, support platform
It is connected by supporting rod 7 between 3, the bottom of the electro-motor 4 is connected with motor shaft 9, and 9 outside of the motor shaft is equipped with dust-proof
Cover 8,9 bottom of the motor shaft are fixedly connected with polishing grinding wheel 10, and 10 lower section of the polishing grinding wheel is equipped with workpiece fixed platform
11, it opens electro-motor 4 and drives polishing 10 high speed rotation of grinding wheel and then realize the polishing to workpiece, compare hand sand efficiency
Higher, 11 bottom of workpiece fixed platform are equipped with lifting structure 12, facilitate and fix and remove workpiece, a left side for the protective cover 2
Side is equipped with protective door 13, and the buffering plate 1 is internally provided with buffer spring 14, utilizes buffering plate 1 and buffer spring
14 effectively reduce vibration, and 11 top of the workpiece fixed platform is equipped with dovetail groove 15, and 15 top of the dovetail groove, which is equipped with, to be clamped
Block 16, the gripping block 16 are equipped with wing bolt 17, and the control panel 6 connects electro-motor 4, battery by conducting wire respectively
Box 5, lifting structure 12.
More specifically, the protective cover 2 is made of transparent acrylic material, the rated voltage of the electro-motor 4
Number for 24V, the supporting rod 7 is four, is separately positioned on 3 bottom four corners position of support platform, the buffer spring 14
Number be six, the lifting structure 12 is made of hydraulic cylinder, hydraulic lifting arm, the dovetail groove 15, gripping block 16 number
Mesh is two, and 16 bottom of the gripping block is equipped with sliding block, and sliding block is mounted in dovetail groove 15, and sliding block is logical equipped with screw thread
Hole, the wing bolt 17 are mounted in tapped through hole.
The utility model improve in：A kind of physics laboratory's sander first opens protective door 13, utilizes control when in use
Panel 6 processed controls 12 descent tape of lifting structure and starts building the decline of part fixed platform 11, passes through cunning of the gripping block 16 on dovetail groove 15
It is dynamic will Workpiece clamping be polished between gripping block 16, gripping block 16 is then fixed on workpiece using wing bolt 117 and is fixed
On platform 11, facilitate fixed workpiece, protective door 13 is closed after clamping workpiece, workpiece is risen into 10 lower section of polishing grinding wheel, is opened
Electro-motor 4 drives polishing 10 high speed rotation of grinding wheel and then realizes the polishing to workpiece, more efficient compared to hand sand, utilizes
The dust cover 8 being arranged on protective cover 2, protective door 113 and motor shaft 9 effectively prevents scrap disorderly to fly injury student, more pacifies
Entirely, vibration is effectively reduced using buffering plate 1 and buffer spring 14, overall structure uses safer, improves
Grinding efficiency facilitates fixed workpiece.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of physics laboratory's sander, including buffering plate (1), it is characterised in that：It is set at the top of the buffering plate (1)
There is protective cover (2), support platform (3) is equipped with above the protective cover (2), electricity is installed at the top of the support platform (3)
Dynamic motor (4), electro-motor (4) left side are equipped with battery case (5), control panel are equipped on the right side of the electro-motor (4)
(6), and the battery case (5), control panel (6) are arranged at the tops of support platform (3), the buffering plate (1), support
It is connected by supporting rod (7) between platform (3), the bottom of the electro-motor (4) is connected with motor shaft (9), the motor shaft
(9) outside is equipped with dust cover (8), and motor shaft (9) bottom is fixedly connected with polishing grinding wheel (10), the polishing grinding wheel (10)
Lower section is equipped with workpiece fixed platform (11), and workpiece fixed platform (11) bottom is equipped with lifting structure (12), the protective cover
(2) left side is equipped with protective door (13), and the buffering plate (1) is internally provided with buffer spring (14), and the workpiece is fixed
It is equipped with dovetail groove (15) at the top of platform (11), is equipped with gripping block (16) at the top of the dovetail groove (15), on the gripping block (16)
Equipped with wing bolt (17), the control panel (6) connects electro-motor (4), battery case (5), lifting knot by conducting wire respectively
Structure (12).
2. a kind of physics laboratory's sander according to claim 1, it is characterised in that：The protective cover (2) is by saturating
Bright acryl plates texture is at the rated voltage of the electro-motor (4) is 24V.
3. a kind of physics laboratory's sander according to claim 1, it is characterised in that：The number of the supporting rod (7)
Mesh is four, is separately positioned on support platform (3) bottom four corners position.
4. a kind of physics laboratory's sander according to claim 1, it is characterised in that：The buffer spring (14)
Number is six.
5. a kind of physics laboratory's sander according to claim 1, it is characterised in that：The lifting structure (12) by
Hydraulic cylinder, hydraulic lifting arm are constituted.
6. a kind of physics laboratory's sander according to claim 1, it is characterised in that：The dovetail groove (15), folder
The number of tight block (16) is two, and gripping block (16) bottom is equipped with sliding block, and sliding block is mounted in dovetail groove (15), sliding
Block is equipped with tapped through hole, and the wing bolt (17) is mounted in tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287413.6U CN207873914U (en) | 2018-03-01 | 2018-03-01 | A kind of physics laboratory's sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287413.6U CN207873914U (en) | 2018-03-01 | 2018-03-01 | A kind of physics laboratory's sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873914U true CN207873914U (en) | 2018-09-18 |
Family
ID=63496599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820287413.6U Expired - Fee Related CN207873914U (en) | 2018-03-01 | 2018-03-01 | A kind of physics laboratory's sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873914U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202676A (en) * | 2018-10-12 | 2019-01-15 | 旌德县安德力磨具有限公司 | A kind of grinder for polishing of high efficiency |
| CN109719595A (en) * | 2019-03-05 | 2019-05-07 | 王子东 | A kind of use for laboratory physics grinding device |
| CN110018042A (en) * | 2019-05-07 | 2019-07-16 | 江苏高和智能装备股份有限公司 | A kind of steel cord stress detection device |
| CN115609386A (en) * | 2022-09-09 | 2023-01-17 | 肇庆高峰机械科技有限公司 | Reciprocating feeding mechanism of numerical control verticality grinding machine |
-
2018
- 2018-03-01 CN CN201820287413.6U patent/CN207873914U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202676A (en) * | 2018-10-12 | 2019-01-15 | 旌德县安德力磨具有限公司 | A kind of grinder for polishing of high efficiency |
| CN109202676B (en) * | 2018-10-12 | 2020-11-24 | 旌德县安德力磨具有限公司 | New-type efficient polishing polisher |
| CN109719595A (en) * | 2019-03-05 | 2019-05-07 | 王子东 | A kind of use for laboratory physics grinding device |
| CN110018042A (en) * | 2019-05-07 | 2019-07-16 | 江苏高和智能装备股份有限公司 | A kind of steel cord stress detection device |
| CN115609386A (en) * | 2022-09-09 | 2023-01-17 | 肇庆高峰机械科技有限公司 | Reciprocating feeding mechanism of numerical control verticality grinding machine |
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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: 20180918 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |