CN211937181U - Grinding device for chemical laboratory teaching - Google Patents
Grinding device for chemical laboratory teaching Download PDFInfo
- Publication number
- CN211937181U CN211937181U CN202020201245.1U CN202020201245U CN211937181U CN 211937181 U CN211937181 U CN 211937181U CN 202020201245 U CN202020201245 U CN 202020201245U CN 211937181 U CN211937181 U CN 211937181U
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- CN
- China
- Prior art keywords
- board
- grinding
- chemical laboratory
- plate
- face
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- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 41
- 239000000126 substance Substances 0.000 title claims description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000008859 change Effects 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052927 chalcanthite Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a chemistry experiment room teaching is with grinding device, comprising a base plate, the bottom plate up end is provided with drop feed mechanism, the drop feed mechanism top is provided with grinds the mechanism, it includes support, motor, commentaries on classics board to grind the mechanism, install the support up end the motor, the support inboard is provided with change the board, change the board under the terminal surface install the small-size cylinder, the small-size cylinder lower extreme is provided with the connecting plate, the terminal surface is provided with the revolving rack under the connecting plate, the revolving rack inboard is provided with grinds the roller. The utility model discloses simple structure, reasonable in design, low in production cost, very big having made things convenient for the grinding of material, use manpower sparingly, work efficiency is high, has very high practicality.
Description
Technical Field
The utility model relates to a chemistry experiment room teaching technical field especially relates to a chemistry experiment room teaching is with grinding device.
Background
Chemical laboratories are an important place for providing chemical experimental conditions and scientific exploration thereof. There are a number of instruments inside: the laboratory tools such as iron stand platform, asbestos gauge, alcohol burner, beaker, test tube, gas collecting bottle, rubber stopper, reagent bottle, mortar, can be furnished with the chemical cabinet usually, have commonly used chemical inside the medicine cabinet, for example: copper sulfate pentahydrate (CuSO 4 & 5H2O, chalcanthite), sodium hydroxide solution, limestone, hydrochloric acid, etc.
Some chemical experiments need dissolve the operation to the solid, and this just needs smash the grinding to the solid raw materials of big granule earlier, just so conveniently dissolves, and present most laboratories are all accomplished through artifical the grinding, and current grinder grinding effect is poor moreover, work efficiency is low, extravagant manpower time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a chemical laboratory is grinding equipment for teaching just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a chemistry experiment room teaching is with grinding device, includes the bottom plate, the bottom plate up end is provided with drop feed mechanism, the drop feed mechanism top is provided with grinds the mechanism, it includes support, motor, commentaries on classics board to grind the mechanism, install the support up end the motor, the support inboard is provided with change the board, change the board under the terminal surface and install small-size cylinder, the small-size cylinder lower extreme is provided with the connecting plate, the terminal surface is provided with the revolving rack under the connecting plate, the revolving rack inboard is provided with grinds the roller.
As a further scheme of the utility model, drop feed mechanism includes spring, pillar, places the board, the spring inboard is provided with the pillar, the spring top is provided with place the board, place under the board terminal surface install shock dynamo, it is provided with the abrasive disc to place the board up end.
As a further scheme of the utility model, drop feed mechanism includes slide rail, slip table, electronic flexible post, install on the slide rail the slip table, install on the slip table electronic flexible post, the slip table up end is provided with the pillar, the pillar upper end is provided with places the board, it is provided with the abrasive disc on the board to place.
As a further aspect of the present invention, the motor may be coupled to the rotating plate, and the small cylinder may be coupled to the rotating plate via a bolt.
As a further aspect of the present invention, the rotating frame is welded to the lower end surface of the connecting plate, the grinding roller is connected to the rotating frame.
As a further scheme of the utility model, the spring with place the board welding, it is provided with four limiting plates, and is convenient fixed to place the board up end the abrasive disc.
As a further aspect of the present invention, the sliding table is connected to the sliding rail in a sliding manner, and the supporting column is welded to the lower end face of the placing plate.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up grinding mechanism and drop feed mechanism, very big having made things convenient for the grinding of material, use manpower sparingly, work efficiency is high, has very high practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a perspective view of an embodiment 1 of a chemical laboratory teaching grinding apparatus according to the present invention;
FIG. 2 is a front view of an embodiment 1 of a chemical laboratory teaching milling apparatus according to the present invention;
fig. 3 is a schematic structural view of a grinding roller according to embodiment 1 of the grinding apparatus for teaching in chemical laboratories of the present invention;
fig. 4 is a schematic structural view of a polishing disk of embodiment 1 of a polishing apparatus for chemical laboratory teaching according to the present invention;
figure 5 is the utility model discloses a chemistry experiment room teaching is with schematic diagram of embodiment 2 drop feed mechanism of grinding device.
The reference numerals are explained below:
1. a grinding mechanism; 2. a discharging mechanism; 3. a base plate; 101. a support; 102. a motor; 103. rotating the plate; 104. a small cylinder; 105. a connecting plate; 106. rotating the frame; 107. a grinding roller; 201. a spring; 202. a pillar; 203. placing the plate; 204. vibrating a motor; 205. a grinding disk; 206. a slide rail; 207. a sliding table; 208. electric telescopic column.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a technical solution: the utility model provides a chemistry experiment room teaching is with grinding device, including bottom plate 3, 3 up end of bottom plate is provided with drop feed mechanism 2, drop feed mechanism 2 top is provided with grinds mechanism 1, grind mechanism 1 and include support 101, motor 102, commentaries on classics board 103, motor 102 is installed to support 101 up end, support 101 inboard is provided with commentaries on classics board 103, change board 103 under the terminal surface install small-size cylinder 104, small-size cylinder 104 lower extreme is provided with connecting plate 105, the terminal surface is provided with revolving rack 106 under the connecting plate 105, revolving rack 106 inboard is provided with grinds roller 107.
On the basis of the above-described embodiment: the discharging mechanism 2 comprises a spring 201, a support column 202 and a placing plate 203, the support column 202 is arranged on the inner side of the spring 201, the placing plate 203 is arranged above the spring 201, a vibration motor 204 is arranged on the lower end face of the placing plate 203, and a grinding disc 205 is arranged on the upper end face of the placing plate 203; the motor 102 is connected with the rotating plate 103 through a coupling, and the small cylinder 104 is connected with the lower end face of the rotating plate 103 through a bolt; the rotating frame 106 is welded on the lower end face of the connecting plate 105, and the grinding roller 107 is rotatably connected with the rotating frame 106; spring 201 with place board 203 welding, place board 203 up end and be provided with four limiting plates, make things convenient for fixed abrasive disc 205.
The working principle is as follows: the material that will grind is added in the recess of abrasive disc 205, then small cylinder 104 drives two grinding roller 107 and descends to press on the material in the recess of abrasive disc 205, spring 201 is compressed, place board 203 lower extreme face and be pressed on pillar 202, then motor 102 drives commentaries on classics board 103 and rotates, make two grinding roller 107 rotate around the centre of a circle of abrasive disc 205, fully grind the material, grind a period of time after, small cylinder 104 drives grinding roller 107 and risees, the elasticity of spring 201 is released again, will place board 203 jack-up, vibrating motor 204 work drives and places board 203 and vibrate on spring 201, vibrate the material in abrasive disc 205, be equivalent to the material turnover effect, then small cylinder 104 drives grinding roller 107 and descends, continue to grind, after the grinding is accomplished, take out abrasive disc 205, pour the material out.
Example 2
As shown in fig. 5, the difference between the embodiment 2 and the embodiment 1 is that the discharge mechanism 2 includes a slide rail 206, a slide table 207, and an electric telescopic column 208, the slide rail 206 is provided with the slide table 207, the electric telescopic column 208 is provided on the slide table 207, a support column 202 is provided on an upper end surface of the slide table 207, a placing plate 203 is provided on an upper end of the support column 202, and a grinding disc 205 is provided on the placing plate 203.
After will grind a period of time, small-size cylinder 104 drives grinding roller 107 and risees, the elasticity of spring 201 is released again, board 203 jack-up will be placed, vibrating motor 204 work drives places board 203 and shakes on spring 201, shake the material in grinding dish 205, be equivalent to the stirring effect, electric flexible post 208 has been changed and has been driven slip table 207 and place board 203 along the quick reciprocating motion of slide rail 206, it is even to make the material rock, if the material is compacted, can strike grinding dish 205 by the manual work, make the material disperse the back a little, go on again.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a chemistry experiment room teaching is with grinding device, includes bottom plate (3), its characterized in that: bottom plate (3) up end is provided with drop feed mechanism (2), drop feed mechanism (2) top is provided with grinds mechanism (1), grind mechanism (1) including support (101), motor (102), commentaries on classics board (103), install support (101) up end motor (102), support (101) inboard is provided with commentaries on classics board (103), change board (103) lower extreme face and install small-size cylinder (104), small-size cylinder (104) lower extreme is provided with connecting plate (105), the terminal surface is provided with revolving rack (106) under connecting plate (105), revolving rack (106) inboard is provided with grinds roller (107).
2. The chemical laboratory teaching grinding apparatus according to claim 1, wherein: the emptying mechanism (2) comprises a spring (201), a support column (202) and a placing plate (203), wherein the support column (202) is arranged on the inner side of the spring (201), the placing plate (203) is arranged above the spring (201), a vibration motor (204) is arranged on the lower end face of the placing plate (203), and a grinding disc (205) is arranged on the upper end face of the placing plate (203).
3. The chemical laboratory teaching grinding apparatus according to claim 1, wherein: drop feed mechanism (2) include slide rail (206), slip table (207), electronic flexible post (208), install on slide rail (206) slip table (207), install on slip table (207) electronic flexible post (208), slip table (207) up end is provided with pillar (202), pillar (202) upper end is provided with places board (203), it is provided with abrasive disc (205) on board (203) to place.
4. The chemical laboratory teaching grinding apparatus according to claim 1, wherein: the motor (102) is connected with the rotating plate (103) through a coupler, and the small air cylinder (104) is connected to the lower end face of the rotating plate (103) through a bolt.
5. The chemical laboratory teaching grinding apparatus according to claim 1, wherein: the rotating frame (106) is welded on the lower end face of the connecting plate (105), and the grinding roller (107) is rotatably connected with the rotating frame (106).
6. The chemical laboratory teaching grinding apparatus according to claim 2, wherein: spring (201) with place board (203) welding, place board (203) up end and be provided with four limiting plates, conveniently fix abrasive disc (205).
7. The chemical laboratory teaching grinding apparatus according to claim 3, wherein: the sliding table (207) is connected with the sliding rail (206) in a sliding mode, and the support column (202) is welded to the lower end face of the placing plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020201245.1U CN211937181U (en) | 2020-02-24 | 2020-02-24 | Grinding device for chemical laboratory teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020201245.1U CN211937181U (en) | 2020-02-24 | 2020-02-24 | Grinding device for chemical laboratory teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211937181U true CN211937181U (en) | 2020-11-17 |
Family
ID=73196561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020201245.1U Expired - Fee Related CN211937181U (en) | 2020-02-24 | 2020-02-24 | Grinding device for chemical laboratory teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211937181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921037A (en) * | 2022-12-12 | 2023-04-07 | 广东鸿凯智能科技有限公司 | Lifting structure of sand mill |
| CN117583108A (en) * | 2023-12-12 | 2024-02-23 | 山东华锴重工机械有限公司 | Vertical pulverizer |
-
2020
- 2020-02-24 CN CN202020201245.1U patent/CN211937181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921037A (en) * | 2022-12-12 | 2023-04-07 | 广东鸿凯智能科技有限公司 | Lifting structure of sand mill |
| CN115921037B (en) * | 2022-12-12 | 2024-01-12 | 广东鸿凯智能科技有限公司 | Lifting structure of sand mill |
| CN117583108A (en) * | 2023-12-12 | 2024-02-23 | 山东华锴重工机械有限公司 | Vertical pulverizer |
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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: 20201117 |