CN206415189U - A kind of laboratory special grinder - Google Patents
A kind of laboratory special grinder Download PDFInfo
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- CN206415189U CN206415189U CN201720030600.1U CN201720030600U CN206415189U CN 206415189 U CN206415189 U CN 206415189U CN 201720030600 U CN201720030600 U CN 201720030600U CN 206415189 U CN206415189 U CN 206415189U
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- outer sleeve
- interior barrel
- connecting shaft
- hydraulic
- cutter
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Abstract
The utility model discloses a kind of laboratory special grinder, including support post, outer sleeve, cooling water inlet, cutter and shower nozzle, the outer sleeve is arranged on the top of machine body base, the outer sleeve is internally provided with interior barrel, the interior barrel is internally provided with connecting shaft, the Cutting tool installation manner is provided with temperature sensor on connecting shaft lower end, the connecting shaft at the top position of cutter, and the shower nozzle is arranged on the inner upper of interior barrel.The utility model is scientific and reasonable for structure, safe and convenient to use, there is provided hydraulic means, it is the height of controllable servomotor by control panel, it is more convenient to use to control lifting, outer sleeve is provided with outside interior barrel, water can be passed through and cooled down, prevent that barrel temperature is too high in grinder, influence the performance of grinding-material, shower nozzle is provided with inside interior barrel, it is necessary to which when cleaning, water is accessed by cleaning water inlet, motor idle running is opened again, you can make internal washing more complete.
Description
Technical field
The utility model belongs to grinder technical field, and in particular to a kind of laboratory special grinder.
Background technology
Laboratory grinder can be used for impact and otch grinding well.By sample pre-grinding into particle diameter be 5 millimeters or
0.25 millimeter can use laboratory grinder easily to realize.When handling fibrous material, frangible or stiff materials,
High-quality blade is the core of laboratory grinder.Laboratory grinder can reach per minute 20,000 turn of speed, and
And using feature, security and durability as the main target of development.
There are some defects in existing laboratory grinder, such as the grinder of present use for laboratory is all in use
It is to control height manually, does not use hydraulic means to be controlled, internal washing is inconvenient, and is not provided with cooling dress
Put.
Utility model content
The purpose of this utility model is to provide a kind of laboratory special grinder, to solve to propose in above-mentioned background technology
The grinder of present use for laboratory be all to control height manually, do not use hydraulic means to be controlled, internal washing
Inconvenience, and the problem of be not provided with heat sink.
To achieve the above object, the utility model provides following technical scheme：A kind of laboratory special grinder, including branch
Support column, outer sleeve, cooling water inlet, cutter and shower nozzle, the outer sleeve is arranged on the top of machine body base, and outer sleeve
Outer wall lower right-hand side is provided with delivery port, and the outer sleeve is internally provided with interior barrel, and the interior barrel is internally provided with connection
Axle, the Cutting tool installation manner is provided with temperature sensor on connecting shaft lower end, the connecting shaft at the top position of cutter,
The shower nozzle is arranged on the inner upper of interior barrel, and the cooling water inlet is arranged on top on the left of the outer wall of outer sleeve, described
It is provided with to be provided with above cleaning water inlet, the connecting shaft above cover, the left side of the cover above outer sleeve and sets
It is equipped with to be provided with the right side of control panel, and servomotor on the left of servomotor, the servomotor and is provided with support post,
It is provided with below the support post below hydraulic connecting bar, the hydraulic connecting bar and is provided with hydraulic cylinder, the hydraulic pressure
It is provided with to be provided with below hydraulic tube, and hydraulic pump on the right side of hydraulic pump, the hydraulic pump below cylinder and is provided with hydraulic oil
Case, the temperature sensor, hydraulic pump and servomotor are electrically connected with control panel.
It is preferred that, the shower nozzle is at least provided with ten, and ten shower nozzles are uniformly arranged the inner upper in interior barrel.
It is preferred that, the cutter is fixedly connected with servomotor by connecting shaft.
It is preferred that, the support post is fixedly connected with servomotor by connecting rod.
It is preferred that, the interior barrel is fixedly connected with outer sleeve by fix bar.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, there is provided hydraulic means, is the height of controllable servomotor by control panel, to control lifting, uses more
Plus conveniently, outer sleeve is provided with outside interior barrel, water can be passed through and cooled down, prevent that barrel temperature is too high in grinder,
The performance of grinding-material is influenceed, shower nozzle is provided with inside interior barrel, it is necessary to which when cleaning, water is accessed by cleaning water inlet, then
Open motor idle running, you can make internal washing more complete.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
In figure：1- support posts, 2- hydraulic connectings bar, 3- hydraulic cylinders, 4- temperature sensors, 5- hydraulic pumps, 6- hydraulic tubes,
7- hydraulic oil containers, 8- delivery ports, barrel, 10- machine body bases, 11- outer sleeves, 12- cooling water inlets, 13- cutters, 14- in 9-
Cover, 15- cleanings water inlet, 16- shower nozzles, 17- connecting shafts, 18- control panels, 19- servomotors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of laboratory special grinder, including branch
Column 1, outer sleeve 11, cooling water inlet 12, cutter 13 and shower nozzle 16 are supportted, outer sleeve 11 is arranged on the top of machine body base 10,
And the outer wall lower right-hand side of outer sleeve 11 is provided with delivery port 8, outer sleeve 11 is internally provided with inside interior barrel 9, interior barrel 9 and set
Connecting shaft 17 is equipped with, cutter 13 is arranged in the lower end of connecting shaft 17, connecting shaft 17 and is provided with the top position of cutter 13
Temperature sensor 4, shower nozzle 16 is arranged on the inner upper of interior barrel 9, and the outer wall that cooling water inlet 12 is arranged on outer sleeve 11 is left
Above side, the top of outer sleeve 11, which is provided with above cover 14, the left side of cover 14, is provided with cleaning water inlet 15, connecting shaft 17
Top be provided with servomotor 19, the left side of servomotor 19 is provided with control panel 18, and the right side of servomotor 19 is set
Support post 1 is equipped with, the lower section of support post 1 is provided with hydraulic connecting bar 2, and the lower section of hydraulic connecting bar 2 is provided with hydraulic cylinder
3, the lower section of hydraulic cylinder 3 is provided with hydraulic pump 5, and the right side of hydraulic pump 5 is provided with hydraulic tube 6, and the lower section of hydraulic pump 5 is provided with
Hydraulic oil container 7, temperature sensor 4, hydraulic pump 5 and servomotor 19 are electrically connected with control panel 18.
In order that rinse water can be sprayed uniformly, in the present embodiment, it is preferred that shower nozzle 16 is at least provided with ten, and ten
Individual shower nozzle 16 is uniformly arranged the inner upper in interior barrel 9.
In order that cutter 13 can be with normal work, in the present embodiment, it is preferred that cutter 13 is with servomotor 19 by being connected
Axle 17 is fixedly connected.
In order that servomotor 19 can be moved up and down with support post 1, in the present embodiment, it is preferred that support post 1
It is fixedly connected with servomotor 19 by connecting rod.
In order that interior barrel 9 can be stably fixed in the inside of outer sleeve 11, the present embodiment, it is preferred that interior barrel 9
It is fixedly connected with outer sleeve 11 by fix bar.
Temperature sensor 4 of the present utility model refers to the sensor that can be experienced temperature and be converted into usable output signal, temperature
Degree sensor 4 is the core of temperature measuring instrument, various in style, can be divided into contact and contactless two by metering system
Major class, be divided into thermal resistance and the class of thermocouple two according to sensor material and electron component characteristic, and thermocouple by connecting at one end
Two different metal line (metal A and metal B) is constituted, when thermocouple one end is heated, just has electrical potential difference in thermocouple circuit, can
Temperature is calculated with the electrical potential difference of measurement, and thermistor is to use semi-conducting material, is mostly negative temperature coefficient, i.e., resistance is with temperature
Degree increases and reduced, and temperature change can cause big resistance to change, therefore it is most sensitive.
Operation principle of the present utility model and use flow：After the laboratory special grinder is installed, it would be desirable to grind
The material of mill is put into interior barrel 9, and cover 14 is covered, and by control panel 18, makes what is be electrically connected with control panel 18
The equal normal work of device, the work of servomotor 19 drives connecting shaft 17 to rotate, and the rotational band cutter 13 of connecting shaft 17 is rotated, and carries out
Barrel 9 is i.e. pourable in grinding, ground material taking-up, and the hydraulic oil in the work extraction hydraulic oil container 7 of hydraulic pump 5 passes through
Hydraulic tube 6 is drawn into hydraulic cylinder 3, and hydraulic cylinder promotes support post 1 to move up and down by hydraulic connecting bar 2, on support post 1
Lower movement can drive servomotor 19 to move up and down, and adding the internal barrel 9 of water by cooling water inlet 12 is cooled down, and is cooled down
Water comes out from delivery port 8, accesses rinse water by cleaning water inlet 15, water sprays the internal internal water flooding of barrel 9 spray from shower nozzle 16
Spill and cleaned, the temperature at cutter can be detected by temperature sensor 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of laboratory special grinder, including support post (1), outer sleeve (11), cooling water inlet (12), cutter (13)
With shower nozzle (16), it is characterised in that：The outer sleeve (11) is arranged on the top of machine body base (10), and outer sleeve (11) is outer
Wall lower right-hand side is provided with delivery port (8), and the outer sleeve (11) is internally provided with interior barrel (9), and the interior barrel (9) is internal
Connecting shaft (17) is provided with, the cutter (13) is arranged on connecting shaft (17) lower end, the connecting shaft (17) close to cutter
(13) temperature sensor (4) is provided with top position, the shower nozzle (16) is arranged on the inner upper of interior barrel (9), institute
State and be provided with cover above the outer wall left side top that cooling water inlet (12) is arranged on outer sleeve (11), the outer sleeve (11)
(14), it is provided with to be provided with above cleaning water inlet (15), the connecting shaft (17) above the left side of the cover (14) and watches
Take and control panel (18) is provided with the left of motor (19), the servomotor (19), and the right side of servomotor (19) is set
Have and be provided with below support post (1), the support post (1) under hydraulic connecting bar (2), the hydraulic connecting bar (2)
Side, which is provided with below hydraulic cylinder (3), the hydraulic cylinder (3), is provided with hydraulic pump (5), and the right side of the hydraulic pump (5) is set
Have and hydraulic oil container (7) be provided with below hydraulic tube (6), and hydraulic pump (5), the temperature sensor (4), hydraulic pump (5) and
Servomotor (19) is electrically connected with control panel (18).
2. a kind of laboratory special grinder according to claim 1, it is characterised in that：The shower nozzle (16) at least provided with
There are ten, and ten shower nozzles (16) are uniformly arranged the inner upper in interior barrel (9).
3. a kind of laboratory special grinder according to claim 1, it is characterised in that：The cutter (13) and servo electricity
Machine (19) is fixedly connected by connecting shaft (17).
4. a kind of laboratory special grinder according to claim 1, it is characterised in that：The support post (1) is with watching
Motor (19) is taken to be fixedly connected by connecting rod.
5. a kind of laboratory special grinder according to claim 1, it is characterised in that：The interior barrel (9) and overcoat
Cylinder (11) is fixedly connected by fix bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030600.1U CN206415189U (en) | 2017-01-10 | 2017-01-10 | A kind of laboratory special grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030600.1U CN206415189U (en) | 2017-01-10 | 2017-01-10 | A kind of laboratory special grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415189U true CN206415189U (en) | 2017-08-18 |
Family
ID=59575008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030600.1U Active CN206415189U (en) | 2017-01-10 | 2017-01-10 | A kind of laboratory special grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144721A (en) * | 2018-02-06 | 2018-06-12 | 微思行（北京）科技有限公司 | Axis pin card slot type cutter-exchange mechanism |
| CN108972137A (en) * | 2018-09-26 | 2018-12-11 | 深圳市连胜欣智能科技有限公司 | A kind of online cleaning device of CNC |
-
2017
- 2017-01-10 CN CN201720030600.1U patent/CN206415189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144721A (en) * | 2018-02-06 | 2018-06-12 | 微思行（北京）科技有限公司 | Axis pin card slot type cutter-exchange mechanism |
| CN108972137A (en) * | 2018-09-26 | 2018-12-11 | 深圳市连胜欣智能科技有限公司 | A kind of online cleaning device of CNC |
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