CN204471597U - A kind of dry-mixed mortar stirrer - Google Patents
A kind of dry-mixed mortar stirrer Download PDFInfo
- Publication number
- CN204471597U CN204471597U CN201520108706.XU CN201520108706U CN204471597U CN 204471597 U CN204471597 U CN 204471597U CN 201520108706 U CN201520108706 U CN 201520108706U CN 204471597 U CN204471597 U CN 204471597U
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- CN
- China
- Prior art keywords
- shaft
- conveying
- mixing drum
- stirring vane
- blade
- 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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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of dry-mixed mortar stirrer, comprise motor, reductor, conveying hello barrel, mixing drum and supporting seat, reductor one end is connected with motor, the other end is connected with conveying hello barrel, conveying hello barrel is connected with mixing drum, supporting seat is arranged on mixing drum rear, shaft in conveying hello barrel is welded with screw feed blade, shaft in mixing drum is provided with stirring vane, stirring vane distributes along Method of Variable Pitch Screw on shaft, described stirring vane comprises blade body and blade paddle, blade body is provided with two blade paddles, the axis of blade paddle is parallel with the axis of shaft, blade body is fixed on shaft.The utility model stirring vane wearability is good, long service life, and stirring vane is changed convenient, and shaft and reductor connected mode simply, are convenient to demolition and maintenance, have been saved the production time, maintenance, easy to clean.
Description
Technical field
The utility model relates to technical field of mechanical equipment, particularly relates to a kind of dry-mixed mortar stirrer.
Background technology
Dry-mixed mortar stirrer is applicable to the Site of dry-mixed mortar material, is cement, sand material and water to be mixed also mixing become the machinery of mortar mixture, is one of indispensable equipment in the fields such as construction.Conventional dry-mixed mortar stirrer is usually rotated by driven by motor shaft and stirring vane and the mortar raw material in teeter chamber is mixed.The shaft of existing dry-mixed mortar stirrer designs for bilayer sleeve, stirring vane is enclosed within or is welded on shaft, change stirring vane and must take mixer apart and overall extraction shaft, operate very inconvenient, because stirring vane is easy to wear, replacement frequency is higher, and the replacing of stirring vane wastes a large amount of manpowers and time resource.And the connection of existing shaft and reductor shaft adopts the involute splined shaft of 19 or 20 teeth to be connected with spline housing more, this connected mode processing cost is high and once fill in dust and corrosion in spline to be difficult to dismounting, affect complete machine rapid-maintenance and service life.How to found a kind of stirring vane change convenient, shaft connected mode simple, the new dry-mixed mortar stirrer of long service life, tool is of great significance.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dry-mixed mortar stirrer, make its stirring vane change convenient, shaft connected mode simple, long service life.
For solving the problem, the utility model provides a kind of dry-mixed mortar stirrer, comprise motor, reductor, conveying hello barrel, mixing drum and supporting seat, described reductor one end is connected with motor, the other end is connected with conveying hello barrel, conveying hello barrel is connected with mixing drum, described supporting seat is arranged on mixing drum rear, shaft is provided with in described conveying hello barrel and mixing drum, shaft in conveying hello barrel is welded with screw feed blade, shaft in mixing drum is provided with stirring vane, described stirring vane distributes along helix or Method of Variable Pitch Screw on shaft, described stirring vane comprises blade body and blade paddle, described blade body is provided with two blade paddles, the axis of blade paddle is parallel with the axis of shaft, blade body is bolted on shaft.
Further, the phase angle often between adjacent two stirring vanes is 120 degree or 90 degree.
Further, described blade body is similarly tiltedly split triangular structure, and blade body is provided with mounting groove and installing hole, and the face that blade body contacts with shaft is the cylindrical surface possessing anti-twisting action.
Further, the position that described mixing drum front end is connected with conveying hello barrel is provided with the anti-backwater plate of taper.
Further, the spindle nose of described reductor is provided with groove, and the pipe spindle nose of described shaft is provided with the riser corresponding with the groove of reductor.
Further, described stirring vane molybdenum chrome alloy cast iron or cast steel are made.
After adopting such design, the utility model at least has the following advantages:
Stirring vane wearability is good, long service life, and stirring vane is changed convenient, when blade changed by needs, opens the inspection socket on mixing drum, directly can be removed from shaft by stirring vane and change new stirring vane.Replacing speed is fast, is taken out by shaft, has saved manpower and materials, saved production time and production cost, maintenance, easy to clean without the need to complete machine is taken apart.
Adopt this structure to greatly reduce cost, exempt from dismounting, shaft and reductor connected mode are simpler, are convenient to demolition and maintenance.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of dry-mixed mortar stirrer of the utility model.
The schematic diagram that Fig. 2 is mixing drum when being 120 degree along the phase angle of the sectional view in A-A direction in Fig. 1 and stirring vane.
Fig. 3 is the perspective view of stirring vane.
Fig. 4 is structural representation and the bolt hole schematic diagram of the curved surface that stirring vane of the present utility model contacts with shaft.
Fig. 5 is the spindle nose of reductor of the present utility model and the pipe spindle nose annexation schematic diagram of shaft.
Fig. 6 is supporting seat of the present utility model upset schematic diagram.
Wherein, 1 is motor, and 2 is reductor, 3 is conveying hello barrel, and 4 is mixing drum, and 5 is shaft, 6 is supporting seat, and 7 is stirring vane, and 8 is the anti-backwater plate of taper, 9 is guide groove, 10 is blade paddle, and 11 is blade body, and 21 is the spindle nose of reductor, 51 is the pipe spindle nose of shaft, and 52 is cone spiral vane.
Detailed description of the invention
With reference to shown in Fig. 1-5, the utility model provides a kind of dry-mixed mortar stirrer, comprise motor 1, reductor 2, conveying hello barrel 3, mixing drum 4, shaft 5 and supporting seat 6, described reductor 2 one end is connected with motor 1, the other end is connected with conveying hello barrel 3, conveying hello barrel 3 is connected with mixing drum 4, described supporting seat 6 is arranged on mixing drum 4 rear, shaft 5 is provided with in described conveying hello barrel 3 and mixing drum 4, shaft 5 in conveying hello barrel 3 is welded with screw feed blade, shaft 5 in mixing drum 4 is provided with stirring vane 7, described stirring vane 7 distributes along helix or Method of Variable Pitch Screw on shaft 5, phase angle often between adjacent two stirring vanes 7 is 120 degree or 90 degree, described stirring vane 7 comprises blade body 11 and blade paddle 10, described blade body 11 is provided with two blade paddles 10, the axis of blade paddle 10 is parallel with the axis of shaft 5, blade body 11 is bolted on shaft 5.
Described blade body 11 is for tiltedly to split triangular structure, and blade body 11 is provided with mounting groove and bolt mounting holes, and the face that blade body contacts with shaft 5 is cylindrical surface, can prevent blade twist.Stirring vane 7 is made up of molybdenum chrome alloy cast iron or alloy wear-resisting cast steel, and wearability is good, long service life, stirring vane is changed convenient, when blade changed by needs, open the inspection socket on mixing drum, stirring vane is removed from shaft and changes new stirring vane.
The position that described mixing drum 4 front end is connected with conveying hello barrel 3 is provided with the anti-backwater plate 8 of taper.Mixing drum front end is cone spiral vane 52 with the pusher blade on the shaft of conveying hello barrel junction.
More preferably, the spindle nose 21 of described reductor is provided with groove, and the pipe spindle nose 51 of described shaft 5 is provided with the riser corresponding with the groove of reductor 2, and the riser of the pipe spindle nose of shaft can be fastened in the groove of the spindle nose of reductor.
Described shaft is arranged the blades installation hole along helix or Method of Variable Pitch Screw processing and phase angle between adjacent holes is 120 degree or 90 degree.
With reference to shown in Fig. 6, described mixing drum rear end is provided with guide groove 9, and described supporting seat 6 can depart from upset along guide groove.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (6)
1. a dry-mixed mortar stirrer, it is characterized in that, comprise motor, reductor, conveying hello barrel, mixing drum and supporting seat, described reductor one end is connected with motor, the other end is connected with conveying hello barrel, conveying hello barrel is connected with mixing drum, described supporting seat is arranged on mixing drum rear, shaft is provided with in described conveying hello barrel and mixing drum, shaft in conveying hello barrel is welded with screw feed blade, shaft in mixing drum is provided with stirring vane, described stirring vane distributes along helix or Method of Variable Pitch Screw on shaft, described stirring vane comprises blade body and blade paddle, described blade body is provided with two blade paddles, the axis of blade paddle is parallel with the axis of shaft, blade body is bolted on shaft.
2. dry-mixed mortar stirrer according to claim 1, is characterized in that, the phase angle often between adjacent two stirring vanes is 120 degree or 90 degree.
3. dry-mixed mortar stirrer according to claim 1, is characterized in that, described blade body is for tiltedly to split triangular structure, and blade body is provided with mounting groove and installing hole, and the contact surface of blade body and shaft is for there being cylindrical surface.
4. dry-mixed mortar stirrer according to claim 1, is characterized in that, the position that described mixing drum front end is connected with conveying hello barrel is provided with the anti-backwater plate of taper.
5. dry-mixed mortar stirrer according to claim 1, is characterized in that, the spindle nose of described reductor is provided with groove, and the pipe spindle nose of described shaft is provided with the riser corresponding with the groove of reductor.
6. dry-mixed mortar stirrer according to claim 1, is characterized in that, described stirring vane molybdenum chrome alloy cast iron or alloy cast steel are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108706.XU CN204471597U (en) | 2015-02-13 | 2015-02-13 | A kind of dry-mixed mortar stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108706.XU CN204471597U (en) | 2015-02-13 | 2015-02-13 | A kind of dry-mixed mortar stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471597U true CN204471597U (en) | 2015-07-15 |
Family
ID=53627374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108706.XU Expired - Fee Related CN204471597U (en) | 2015-02-13 | 2015-02-13 | A kind of dry-mixed mortar stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080380A (en) * | 2015-08-18 | 2015-11-25 | 安徽兴林机械集团有限公司 | Reinforced stirring blade device |
| CN111590750A (en) * | 2020-05-28 | 2020-08-28 | 李龙啸 | Building mortar preparation system and method |
-
2015
- 2015-02-13 CN CN201520108706.XU patent/CN204471597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080380A (en) * | 2015-08-18 | 2015-11-25 | 安徽兴林机械集团有限公司 | Reinforced stirring blade device |
| CN111590750A (en) * | 2020-05-28 | 2020-08-28 | 李龙啸 | Building mortar preparation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150715 Termination date: 20200213 |