CN209205441U - A kind of concrete material grinding device - Google Patents
A kind of concrete material grinding device Download PDFInfo
- Publication number
- CN209205441U CN209205441U CN201821794734.1U CN201821794734U CN209205441U CN 209205441 U CN209205441 U CN 209205441U CN 201821794734 U CN201821794734 U CN 201821794734U CN 209205441 U CN209205441 U CN 209205441U
- Authority
- CN
- China
- Prior art keywords
- grinding
- storehouse
- sieve
- bevel gear
- concrete material
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of concrete material grinding device, including cabinet, rotatable grinding storehouse is equipped in cabinet, grinding storehouse both ends are connect by rotary shaft with the bearing that cabinet side is arranged, rotary shaft positioned at grinding storehouse driving end is connect with first bevel gear, first bevel gear is engaged with second bevel gear, and second bevel gear input terminal and first motor export axis connection；It grinds and is equipped with device for vibration screening below storehouse；The rotation that the utility model passes through grinding storehouse, so that the grinding efficiency of concrete material greatly enhances, by the cooperation between cam, sieve and compressed spring, sieve automatic vibration screening process may be implemented, so that the material particles fineness after grinding is more in line with requirement.
Description
Technical field
The utility model relates to concrete material manufacture fields, in particular to a kind of concrete material grinding device.
Background technique
The fineness grading of concrete material has extremely important influence for the durability of concrete material, in coagulation
Soil is mixed and stirred, is poured, in construction process.In order to guarantee that architecture quality requires grinding-material mostly, to promote coagulation soil nature
Can, it is many including inevitably generating pore in forming process and the hole that is gelled due to concrete for microcosmic go up
Hole, these gaps will have a direct impact on the impermeability of concrete in the case where connection, therefore permeability can greatly increase, have
Evil medium, which invades generated physical-chemical reaction, to generate huge negative effect to the durability of concrete.And at present both at home and abroad
Scholar shows to improve the permeability of concrete under study for action.One of method is exactly to pass through grinding concrete material, reduces it
Fineness partial size, so that the minimum material of fineness particle can block hole, to reach reduction during material is conserved and formed
The purpose of concrete permeability, it was proved that this method has enormous benefits for reducing concrete permeability really.
At present in the concrete material grinding test of laboratory, service machine mainly grinds storehouse rotation and provides centrifugal force band
The objects such as all size shape placed in dynamic storehouse different iron ball, iron block and cementitious material rolling rotation pass through pound, rub,
And it grinds the mode of pressure and reduces material fineness.Grinding feed inlet is in the middle part for grinding storehouse at present simultaneously, solid with cover board and cover board
Determine item combination screw to fix, when feeding and discharging, when inlet and outlet can not just agree with peripheral frame cover board, need again and again
It opens switch rotation grinding storehouse to be adjusted, randomness is longer, takes time and effort, and is more troublesome.The gear of input and output material when secondly discharging
Plate only prevents grinding storehouse iron ball from falling, and can not play screening effect, causes to grind insufficient material doping wherein, to reality
Certain error can be generated by testing result, cause experimental result inaccurate.
The grinder of above-mentioned current laboratory applications expends the time, for being required in big test in material amount of grinding,
Due to inefficiency, it is unfavorable for experiment continuous operation.In consideration of it, designing a kind of applicable concrete material grinding device just very
It is necessary.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of concrete material grinding devices, are ground with improving
Efficiency is ground, while the material particles fineness after grinding being made to be more in line with requirement.
The utility model is in order to solve the above technical problems, used technical solution is: a kind of concrete material grinding dress
It sets, including cabinet, rotatable grinding storehouse is equipped in the cabinet, the grinding storehouse both ends pass through rotary shaft and cabinet side
The bearing of setting connects, and the rotary shaft positioned at grinding storehouse driving end is connect with first bevel gear, first bevel gear and the second cone tooth
Wheel engagement, second bevel gear input terminal and first motor export axis connection；Device for vibration screening is equipped with below the grinding storehouse.
Preferably, the device for vibration screening includes braced frame, is equipped in the braced frame and to be slidably connected with it
Sieve, described sieve one end are contacted with cam face, and in addition opposite one end is connect with compressed spring one end, and compressed spring is another
It is connect on the inside of end and braced frame, cam input terminal is connect with the second motor output shaft；Material collection is equipped with below the sieve
Storehouse.
Preferably, the sieve is rectangle trough body structure, and bottom surface offers multiple sieve pores, is equipped with sliding rail on the outside of sieve,
Sliding slot on the inside of sliding rail and braced frame cooperates.
Preferably, the grinding storehouse generally elliposoidal structure, end offer feed inlet, and middle part offers discharging
Mouthful, discharge port position is equipped with can be with the baffle of pull.
Preferably, the grinding orlop portion is additionally provided with discharge bucket, and discharge bucket is located above device for vibration screening.
The utility model has the beneficial effects that rotation of the utility model by grinding storehouse, so that the grinding of concrete material
Efficiency greatly enhances, and by the cooperation between cam, sieve and compressed spring, sieve automatic vibration screening process may be implemented,
So that the material particles fineness after grinding is more in line with requirement.
Detailed description of the invention
Fig. 1 is a kind of the schematic diagram of the section structure of concrete material grinding device；
Fig. 2 is the structural schematic diagram of device for vibration screening in Fig. 1；
Fig. 3 is the structural schematic diagram of sieve in Fig. 2；
Fig. 4 is the schematic perspective view of concrete material grinding device after removing cabinet；
In figure, cabinet 1, grinding storehouse 2, feed inlet 2.1, discharge port 2.2, rotary shaft 3, first bevel gear 4, second bevel gear
5, first motor 6, device for vibration screening 7, braced frame 7.1, sliding slot 7.1.1, sieve 7.2, sieve pore 7.2.1, sliding rail 7.2.2,
Cam 7.3, compressed spring 7.4, the second motor 7.5, material collection storehouse 7.6, discharge bucket 8.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of concrete material grinding device, including cabinet 1, the cabinet 1 are interior equipped with rotatable
Storehouse 2 is ground, grinding 2 both ends of storehouse are connect by rotary shaft 3 with the bearing that 1 side of cabinet is arranged, and are located at grinding storehouse 2 and are driven
The rotary shaft 3 at end is connect with first bevel gear 4, and first bevel gear 4 is engaged with second bevel gear 5,5 input terminal of second bevel gear with
First motor 6 exports axis connection；Device for vibration screening 7 is equipped with below the grinding storehouse 2.
Preferably, the device for vibration screening 7 includes braced frame 7.1, is equipped in the braced frame 7.1 and slides with it
The sieve 7.2 of connection, described 7.2 one end of sieve are contacted with 7.3 surface of cam, in addition opposite one end and compressed spring 7.4 1
End connects, and connects on the inside of 7.4 other end of compressed spring and braced frame 7.1, and 7.3 input terminal of cam and the second motor 7.5 export
Axis connection；Material collection storehouse 7.6 is equipped with below the sieve 7.2.
Preferably, the sieve 7.2 is rectangle trough body structure, and bottom surface offers multiple sieve pore 7.2.1, outside sieve 7.2
Side is equipped with sliding rail 7.2.2, and the sliding slot 7.1.1 of 7.1 inside sliding rail 7.2.2 and braced frame cooperates.
Preferably, the grinding storehouse 2 generally elliposoidal structure, end offer feed inlet 2.1, and middle part offers
Discharge port 2.2,2.2 position of discharge port is equipped with can be with the baffle of pull.
Preferably, 2 bottom of grinding storehouse is additionally provided with discharge bucket 8, and discharge bucket 8 is located at 7 top of device for vibration screening.
The present embodiment working principle is as follows:
Grinding sphere and concrete material are added in grinding storehouse 2 by feed inlet 2.1 first, 6 work of first motor
Second bevel gear 5 is driven to rotate after work, so that first bevel gear 4 rotates with, so that rotary shaft 3 drives grinding storehouse
2 rotate in cabinet 1, grind sphere and concrete material and constantly rotate in grinding storehouse 2, mill ball during rotation
Body grinds concrete material completely, after completing process of lapping, the baffle of 2.2 position of discharge port setting is opened, so that mill ball
Body and concrete material are fallen into simultaneously on the sieve 7.2 of device for vibration screening 7, after the work of the second motor 7.5, band moving cam 7.3
It rotates, since cam 7.3 and 7.2 side of sieve contact, and the opposite side of sieve 7.2 is connect with compressed spring 7.4,
So sieve 7.2 can generate to be vibrated back and forth, to realize vibration screening process when cam 7.3 rotates；Grinding sphere is trapped
On sieve 7.2, and the concrete material for meeting corresponding material grain fineness passes through the sieve pore 7.2.1 of sieve 7.2, later falls into
To material collection storehouse 7.6.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of concrete material grinding device, including cabinet (1), it is characterised in that: be equipped in the cabinet (1) rotatable
It grinds storehouse (2), grinding storehouse (2) both ends pass through rotary shaft (3) and connect with the bearing that cabinet (1) side is arranged, positioned at grinding
The rotary shaft (3) at mill storehouse (2) driving end is connect with first bevel gear (4), and first bevel gear (4) is engaged with second bevel gear (5),
Second bevel gear (5) input terminal and first motor (6) export axis connection；Device for vibration screening is equipped with below the grinding storehouse (2)
(7).
2. a kind of concrete material grinding device according to claim 1, it is characterised in that: the device for vibration screening
(7) include braced frame (7.1), the sieve (7.2) being slidably connected with it, the sieve are equipped in the braced frame (7.1)
(7.2) one end is contacted with cam (7.3) surface, and in addition opposite one end is connect with compressed spring (7.4) one end, compressed spring
(7.4) it is connect on the inside of the other end and braced frame (7.1), cam (7.3) input terminal and the second motor (7.5) export axis connection；
Material collection storehouse (7.6) are equipped with below the sieve (7.2).
3. a kind of concrete material grinding device according to claim 2, it is characterised in that: the sieve (7.2) is square
Shape trough body structure, bottom surface offer multiple sieve pores (7.2.1), are equipped with sliding rail (7.2.2) on the outside of sieve (7.2), sliding rail
Sliding slot (7.1.1) on the inside of (7.2.2) and braced frame (7.1) cooperates.
4. a kind of concrete material grinding device according to claim 1, it is characterised in that: the grinding storehouse (2) is whole
For elliposoidal structure, end is offered feed inlet (2.1), and middle part offers discharge port (2.2), discharge port (2.2) position
Equipped with can be with the baffle of pull.
5. a kind of concrete material grinding device according to claim 1, it is characterised in that: grinding storehouse (2) bottom
It is additionally provided with discharge bucket (8), discharge bucket (8) is located above device for vibration screening (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794734.1U CN209205441U (en) | 2018-11-01 | 2018-11-01 | A kind of concrete material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794734.1U CN209205441U (en) | 2018-11-01 | 2018-11-01 | A kind of concrete material grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209205441U true CN209205441U (en) | 2019-08-06 |
Family
ID=67457881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794734.1U Expired - Fee Related CN209205441U (en) | 2018-11-01 | 2018-11-01 | A kind of concrete material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209205441U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523480A (en) * | 2019-10-09 | 2019-12-03 | 攀钢集团矿业有限公司 | A kind of more grade mineral draft machines |
| CN110681578A (en) * | 2019-09-27 | 2020-01-14 | 重庆聚钡混凝土有限公司 | Sand and stone separator for concrete |
| CN111841759A (en) * | 2020-08-10 | 2020-10-30 | 浙江世荣农业开发有限公司 | Food ultrafine powder processing equipment |
| CN113304833A (en) * | 2021-07-28 | 2021-08-27 | 江苏奢爱纺织科技有限公司 | Reducing mechanism is used in textile raw materials production and processing |
-
2018
- 2018-11-01 CN CN201821794734.1U patent/CN209205441U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681578A (en) * | 2019-09-27 | 2020-01-14 | 重庆聚钡混凝土有限公司 | Sand and stone separator for concrete |
| CN110523480A (en) * | 2019-10-09 | 2019-12-03 | 攀钢集团矿业有限公司 | A kind of more grade mineral draft machines |
| CN111841759A (en) * | 2020-08-10 | 2020-10-30 | 浙江世荣农业开发有限公司 | Food ultrafine powder processing equipment |
| CN111841759B (en) * | 2020-08-10 | 2021-09-03 | 浙江世荣农业开发有限公司 | Food ultrafine powder processing equipment |
| CN113304833A (en) * | 2021-07-28 | 2021-08-27 | 江苏奢爱纺织科技有限公司 | Reducing mechanism is used in textile raw materials production and processing |
| CN113304833B (en) * | 2021-07-28 | 2021-10-08 | 江苏奢爱纺织科技有限公司 | Reducing mechanism is used in textile raw materials production and processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209205441U (en) | A kind of concrete material grinding device | |
| CN105171589A (en) | Oscillating mill | |
| CN206560883U (en) | A kind of multi-cartridge lapping device being used in medicine production | |
| CN113244832B (en) | Chemical industry filler smashes agitating unit | |
| CN107824116A (en) | A kind of high-efficiency grinding wheel mixing device | |
| CN206382073U (en) | Superhard micro mist dry dispersion device | |
| CN203030334U (en) | Mixing grinder | |
| CN204974022U (en) | Lime stone milling equipment | |
| CN202555346U (en) | Centrifugal bead mill | |
| CN212855969U (en) | Raw materials grading grinder is used in rubber strip production | |
| CN206652568U (en) | A kind of feed screens pulverizer | |
| CN209020489U (en) | A kind of small-sized Vertical Mill of novel ultra-fine | |
| CN209148395U (en) | A kind of pedotheque milling tool | |
| CN106140384A (en) | Coal lapping device | |
| CN211436315U (en) | Functional ceramic powder preparation facilities | |
| CN211914453U (en) | Automatic change slag powder sieve separator | |
| CN207591654U (en) | A kind of high-efficiency grinding wheel mixing device | |
| CN207431265U (en) | A kind of VN alloy particulate abrasive machine | |
| CN207204245U (en) | A kind of coal slurry coal-grinding apparatus with grain size distribution regulatory function | |
| CN208627502U (en) | A kind of electronic ceramics raw material grinding system | |
| CN208131169U (en) | A kind of ball mill | |
| CN221046218U (en) | Rare earth raw material treatment device | |
| CN218254516U (en) | Automatic discharging device of vibration grinding machine | |
| CN214077027U (en) | Food processing is with smashing grinder with vibration structure | |
| CN220657647U (en) | Niobium powder production device |
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: 20190806 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |