CN206082758U - Small -size portable grinding machine - Google Patents
Small -size portable grinding machine Download PDFInfo
- Publication number
- CN206082758U CN206082758U CN201621065354.5U CN201621065354U CN206082758U CN 206082758 U CN206082758 U CN 206082758U CN 201621065354 U CN201621065354 U CN 201621065354U CN 206082758 U CN206082758 U CN 206082758U
- Authority
- CN
- China
- Prior art keywords
- mortar
- turntable
- casing
- motor
- small portable
- 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.)
- Active
Links
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a small -size portable grinding machine belongs to grinding machine technical field, including casing, motor, revolving stage, pestle and mortar, the motor is located in the casing for the drive revolving stage is rotatory, and the machine that should grind be vertical structure, and the revolving stage is located the casing top, and the mortar is connected through the location and is located the revolving stage top, and the mortar can rotate along with the revolving stage, is being equipped with the arm post apart from the revolving stage certain distance on the casing, on pestle detachable locates the arm post, and in the pestle inserts the mortar, its bottom and interior lateral wall and the bottom in close contact with of mortar. The utility model discloses it has simple structure easily capable, easy and simple to handle to grind machines, characteristics that work efficiency is high.
Description
Technical field
The utility model belongs to grinding machinery technical field, is related to a kind of small portable grinder.
Background technology
In prior art, the lapping mode of the thin layer silica gel used for laboratory is carried out generally using Mortar and pestle
Underhand polish, and the manually several hours of same direction grinding silica gel are needed in process of lapping, it is such manually to grind
Mill silica gel had not only taken but also effort, and in operating process also because qualification is different, it is also different that silica gel is ground the effect come.
With the popularization of grinding machinery, the grinder of various different sizes and different size is occurred on the market, for reality
Particulate abrasive in the production of border.However, grinder present on market, apply in the middle of factory process production, machine models compared with
Greatly, complex structure.And usually grinding rod agitation, and abrasive disk is motionless, is not suitable for carrying operation because build is larger.In addition
Involve great expense, be unfavorable for popularizing in the lab.
It would therefore be highly desirable in designing a kind of grinder of miniature portable for the grinding of laboratory thin layer silica gel, to use machine
Tool is substituted manually, and the thin layer silica gel effect for solving underhand polish stirring is unstable, and grinding machine structure is complicated in actual production, inconvenience
Carry, involve great expense, be unfavorable for the problems such as laboratory is popularized.
Utility model content
In view of this, it is an object of the invention to provide a kind of small portable grinder, the grinder is simple to operate simultaneously
And high working efficiency.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of small portable grinder that the utility model is provided, including casing, motor, turntable, pestle and mortar, electricity
In casing, for driving turntable to rotate, grinder is vertical structure to machine, and turntable is located at casing top, and mortar is by positioning
Turntable top is connected at, and mortar can be rotated with turntable, and arm post is being provided with away from turntable certain distance on casing, pestle can
Dismounting on arm post, and in pestle insertion mortar, the side wall and bottom in its bottom and mortar is in close contact.
Further, motor is torque motor, and the pedestal of fixed installation torque motor stator is provided with casing, and torque motor turns
Son is fixedly connected with rotation of rotary table mandrel.
Further, arm post is telescopic structure.
Further, arm post is provided with miniature motor, for driving pestle to rotate.
Further, it is located by connecting to be threadedly coupled, the outer wall for being included in mortar bottom convex is provided with external screw thread and is turning
The inwall of platform top groove is provided with the internal thread matched with the external screw thread, and precession direction of the mortar on turntable with turn
The direction of rotation of platform is contrary.
Further, be located by connecting to be connected together, including located at mortar bottom cam portion and located at turntable top with it is convex
The recessed catching groove of buckle engaging, recessed catching groove inwall has and cam portion outer wall shape identical non-circular cross sections, non-circular cross-section
Face is H types or D types.
Further, the Positioning screw in set cam portion on fixed mortar is additionally provided with turntable.
Further, cam portion and recessed catching groove interference fit.
Further, PLC, power switch and the speed-regulating switch being located in casing, PLC and electricity are also included
The electrical connection of machine, miniature motor, power switch and speed-regulating switch.
Compared with prior art, Advantageous Effects of the present utility model are：
1st, the utility model grinder substitutes artificial, the expenditure of reduction laboratory manpower using machinery, liberates labour.
2nd, the utility model grinder is made up of dismountable pestle and mortar, and mortar bottom has projection to be embedded in turntable
In depression, and both rivetings are surely firm, and the side wall and bottom in pestle bottom and mortar is in close contact, and makes grinding abundant.
3rd, the utility model grinder is made up of the speed-regulating switch and power switch that can control turntable rotating speed, thus can root
Mixing speed is adjusted according to requirement of experiment so that the thin layer silica gel effect stability of grinding stirring.
4th, the utility model grinder have it is simple for structure, it is easy to operate, be easy to carry, and high working efficiency, make
Valency is cheap, beneficial to popularizing in laboratory.
Other advantages of the present utility model, target and feature will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book is realizing and obtain.
Description of the drawings
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing to this practicality
It is new preferably to describe in detail, wherein：
Fig. 1 is the structural representation of the utility model grinder；
Fig. 2 is the structural representation (a is front view, and b is side view) of mortar in the utility model grinder；
Fig. 3 is the schematic top plan view of the utility model grinder intermediate station；
Reference：1 is casing, and 2 is turntable, and 3 is arm post, and 4 is electric rotating machine, and 5 is pestle, and 6 is mortar, and 7 are PLC controls
Device processed, 8 is cam portion, and 9 is recessed catching groove, and 10 is Positioning screw, and 11 is power switch, and 12 is speed-regulating switch.
Specific embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail；It should be appreciated that it is preferred that real
Example is applied only for illustrating the utility model, rather than in order to limit protection domain of the present utility model.
As shown in figure 1, the small portable grinder in the present embodiment, including casing 1, motor (not shown), turntable 2,
Pestle 5 and mortar 6, in casing 1, for driving turntable 2 to rotate, grinder is vertical structure to motor, and turntable 2 is located at casing
1 top, mortar 6 removably can rotate with turntable located at the top of turntable 2, and mortar 6 by being located by connecting, on casing 1
Arm post 3 is being provided with away from the certain distance of turntable 2, pestle 5 is removably located on arm post 3, and in the insertion mortar 6 of pestle 5, its bottom
It is in close contact with the side wall in mortar 6 and bottom.By adopting such scheme, the grinding of the utility model grinder is more abundant,
And with simple for structure, it is easy to operate, it is easy to carry, and high working efficiency, low cost, beneficial to popularizing in laboratory.
In the present embodiment, motor is that the pedestal that fixed installation torque motor stator is provided with torque motor, casing 1 (is not drawn
Go out), torque motor rotor is fixedly connected with revolution mandrel of turntable 2 (unmarked).So, torque motor can be met in process of lapping
The slow-speed of revolution, large-torque load require that the grinder grinding effect for making is more preferable.
In the present embodiment, arm post 3 is telescopic structure.So, by telescopic arm post, can be according to requirement of experiment perpendicular
Nogata is adjusted up the height of pestle 5 so that the thin layer silica gel effect of grinding stirring is more preferable.
In the present embodiment, arm post 3 is provided with miniature motor 4, for driving pestle 5 to rotate.So, pestle is in vertically side
Rotate upwards, can further enhance and the grinding effect between mortar inner side, improve grinding efficiency.
As Figure 2-3, the preferred version being located by connecting in the present embodiment is to be connected together, including located at mortar 6
The cam portion 8 of bottom and the recessed catching groove 9 engaged with cam portion 8 located at the top of turntable 2, the inwall of recessed catching groove 9 with cam portion 8 outside
Wall shape identical non-circular cross sections, the non-circular cross sections are H types or D types.So, by this H types or the convex-concave of D types
Structure design, can allow the bottom of mortar 6 have projection to be embedded in the depression of turntable 2, make both rivetings surely firm.Preferably, in turntable 2
On be additionally provided with the Positioning screw 10 in set cam portion 8 on fixed mortar 6, the fixation that can strengthen between the two by Positioning screw 10
Relation.Further, cam portion 8 and the interference fit of recessed catching groove 9, are also beneficial to fixed relationship between the two.
Certainly in various embodiments, it can be also threaded connection that this is located by connecting, and be included in the bottom convex of mortar 6 (not
Draw) outer wall be provided with external screw thread (not shown) and be provided with outer with described on the inwall of the top groove (not shown) of turntable 2
The internal thread (not shown) that screw thread matches, precession direction of the mortar 6 on turntable 2 is with the direction of rotation of turntable 2 conversely, same
Above-mentioned purpose can be reached.
In the present embodiment, the grinder also includes PLC 7, power switch 11 and the speed-regulating switch being located in casing 1
12, PLC 7 is electrically connected with motor, miniature motor 4, power switch 11 and speed-regulating switch 12.So, by PLC controls
Device can implement Based Intelligent Control to above-mentioned parts, to grind.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, and without deviating from the objective and scope of the technical program, it all should
Cover in the middle of right of the present utility model.
Claims (9)
1. a kind of small portable grinder, including casing (1), motor, turntable (2), pestle (5) and mortar (6), motor is located at
In casing, for driving turntable to rotate, it is characterised in that：Grinder is vertical structure, and turntable is located at casing top, and mortar passes through
It is located by connecting and can be rotated with turntable located at turntable top, and mortar, arm post is being provided with away from turntable certain distance on casing
(3), pestle is removably on the arm post, and in pestle insertion mortar, and the side wall and bottom in its bottom and mortar closely connects
Touch.
2. small portable grinder according to claim 1, it is characterised in that：Motor is torque motor, is set in casing
There is the pedestal of fixed installation torque motor stator, torque motor rotor is fixedly connected with rotation of rotary table mandrel.
3. small portable grinder according to claim 1, it is characterised in that：Arm post is telescopic structure.
4. small portable grinder according to claim 1, it is characterised in that：Arm post is provided with miniature motor (4),
For driving pestle to rotate.
5. small portable grinder according to claim 1, it is characterised in that：It is located by connecting to be threadedly coupled, including
External screw thread is provided with the outer wall of mortar bottom convex and is provided with the inwall of turntable top groove and the external screw thread phase
The internal thread matched somebody with somebody, and precession direction of the mortar on turntable is contrary with the direction of rotation of turntable.
6. small portable grinder according to claim 1, it is characterised in that：It is located by connecting to be connected together, including
Located at the cam portion (8) of mortar bottom and located at the recessed catching groove (9) that engages with cam portion of turntable top, recessed catching groove inwall with
Cam portion outer wall shape identical non-circular cross sections, non-circular cross sections are H types or D types.
7. small portable grinder according to claim 6, it is characterised in that：Institute on fixed mortar is additionally provided with turntable
If the Positioning screw (10) in cam portion.
8. small portable grinder according to claim 6, it is characterised in that：Cam portion and recessed catching groove interference fit.
9. small portable grinder according to claim 4, it is characterised in that：Also include the PLC controls in casing
Device (7) processed, power switch (11) and speed-regulating switch (12), PLC and motor, miniature motor, power switch and speed governing
Switch electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065354.5U CN206082758U (en) | 2016-09-20 | 2016-09-20 | Small -size portable grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065354.5U CN206082758U (en) | 2016-09-20 | 2016-09-20 | Small -size portable grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082758U true CN206082758U (en) | 2017-04-12 |
Family
ID=58480213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065354.5U Active CN206082758U (en) | 2016-09-20 | 2016-09-20 | Small -size portable grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246464A (en) * | 2018-03-22 | 2018-07-06 | 广州瑞能医学科技有限公司 | A kind of grinder |
| CN112495547A (en) * | 2020-09-21 | 2021-03-16 | 宁波检验检疫科学技术研究院 | Plant extraction wall breaking machine |
-
2016
- 2016-09-20 CN CN201621065354.5U patent/CN206082758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246464A (en) * | 2018-03-22 | 2018-07-06 | 广州瑞能医学科技有限公司 | A kind of grinder |
| CN112495547A (en) * | 2020-09-21 | 2021-03-16 | 宁波检验检疫科学技术研究院 | Plant extraction wall breaking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206082758U (en) | Small -size portable grinding machine | |
| CN206924863U (en) | A kind of adjustable Chinese medicine lapping device | |
| CN205572137U (en) | Automatic grinding device of bamboo bowl profile modeling | |
| CN203993411U (en) | Wall automatic sander | |
| CN109176221A (en) | Four-axle linked optical mirror slip sanding and polishing trimming edging all-in-one machine | |
| CN203449112U (en) | Glass flat grinding machine | |
| CN206811722U (en) | A kind of foldable adjustable polishing machine | |
| CN207387365U (en) | A kind of cutting tool dulling machine with cooling cleaning function | |
| CN208557483U (en) | A kind of robot base with mechanical arm | |
| CN203738606U (en) | Wheel hub grinding and polishing machine | |
| CN102398211B (en) | Grinding device for gate plate of gate valve | |
| CN206263735U (en) | Rock specimens automatic edging machine | |
| CN209173807U (en) | A kind of hot investment casting slurry agitating device | |
| CN206912837U (en) | A kind of stone polishing machine | |
| CN203077035U (en) | Brushless electric metope grinder | |
| CN206662157U (en) | A kind of automatic rotary spring strength intensifier | |
| CN207656397U (en) | A kind of engine cylinder body grinding device | |
| CN205765358U (en) | A kind of two-way sanding apparatus of square tube | |
| CN202656026U (en) | Spherical corner grinding device | |
| CN207206093U (en) | Cutting tool dulling polishes all-in-one | |
| CN206406464U (en) | A kind of disk filter processing unit (plant) | |
| CN206244932U (en) | A kind of new down rinsing machine | |
| CN209520697U (en) | A kind of quartz annular product chamfer processing method and device | |
| CN202010877U (en) | Automatic core rotating machine | |
| CN208759178U (en) | A kind of retaining ring curved surface sanding and polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 402460 Chongqing Changyuan County of Rongchang city Xueyuan Road street, No. 160 Patentee after: Southwest University Address before: 400715 Chongqing Road, Beibei District No. 1 Patentee before: Southwest University |