CN205627843U - Agitating unit of radial hole assembled - Google Patents
Agitating unit of radial hole assembled Download PDFInfo
- Publication number
- CN205627843U CN205627843U CN201620421073.2U CN201620421073U CN205627843U CN 205627843 U CN205627843 U CN 205627843U CN 201620421073 U CN201620421073 U CN 201620421073U CN 205627843 U CN205627843 U CN 205627843U
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- China
- Prior art keywords
- stirring
- radial
- arm
- mixing
- hole
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- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 claims abstract description 134
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to an agitating unit of radial hole assembled, including main shaft (1), mixing arm (3) and stirring vane (6), wherein, go up along its radial spaced apart be equipped with a plurality of radial hole (13) main shaft (1), all continuous with the one end of one mixing arm (3) in every radial hole (13), and the other end of this mixing arm (3) can be dismantled and is connected with one stirring vane (6). The utility model provides an agitating unit of radial hole assembled in inserting the radial hole of (mixing) shaft with mixing arm one end, prevents mixing arm radial movement. The mixing arm is located to mutually support the effectual axial float that prevents the (mixing) shaft through the square structure of mixing arm with the epaxial platform of stirring with agitator shaft connection.
Description
The technical field is as follows:
the utility model belongs to cement concrete stirring field, concretely relates to agitating unit of radial through-hole assembled is applicable to in the compulsory axle type mixer of production concrete.
Background art:
the forced mixer is a concrete and asphalt mixing machine which is widely applied in the market, the structure and the design of the forced mixer directly influence the yield and the efficiency of the concrete and the asphalt, the joint of a mixing shaft and a mixing arm is stressed maximally when mixing equipment is used for mixing, if the forced mixer is unreasonably designed, the forced mixer is easy to break, the production of the concrete and the asphalt is influenced, and even the construction period is delayed; when the design is unreasonable, the production cost of the stirring equipment is increased, the dead weight of the whole machine is increased, the inertia is large, and the energy consumption is high. Therefore, the connection of the stirring shaft to the stirring arm is important.
The connection mode of the stirring shaft and the stirring arm in the current market is fixed type or detachable type. The fixed type mainly comprises two forms of casting and welding. The casting type has good mechanical property, can transmit larger torque, has large structural rigidity, but has the quality influenced by the casting technology, large processing difficulty and high processing cost. Although the welding type improves the defect of high processing difficulty, the connection strength is limited by the welding technology and is not high. The detachable stirring equipment well makes up the defects, is simple and convenient to disassemble and assemble, is light in weight, can improve the transmission torque by adopting special structures, can be directly disassembled and replaced when the stirring arm with high connection strength is broken, and is time-saving and labor-saving.
Removable agitated vessel in the market has often adopted the formula structure of embracing tile in the past, and the present mostly uses bayonet structure. The positioning problem exists between the circular shaft and the holding tile in the tile holding type structure, axial movement can occur during working, and the holding tile is large in size and needs die forging. The inserting hole of the stirring arm on the stirring shaft in the inserting type structure requires high precision, and needs to be processed on a boring mill, so that the processing cost is increased, and higher installation precision is required, so that the installation is difficult.
The utility model has the following contents:
in order to overcome the defect that above-mentioned prior art exists, the utility model aims to provide an agitating unit of radial through-hole assembled, the utility model discloses can effectual solution embrace the location problem of tile structure, still can avoid the axial float problem of bayonet structure to the patchhole to the rabbling arm on the (mixing) shaft requires the precision not high, has reduced manufacturing cost effectively, has increased and has linked intensity, makes the agitated vessel work more reliable, safe, high-efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a radial through hole assembly type stirring device comprises a main shaft, a stirring arm and stirring blades; wherein,
a plurality of radial through holes are formed in the main shaft at intervals along the radial direction of the main shaft, each radial through hole is connected with one end of one stirring arm, and the other end of each stirring arm is detachably connected with one stirring blade.
The utility model discloses further improvement lies in, every stirring arm all includes the fashioned stirring arm circle axle of integration, the stirring arm square platform that one end and stirring arm circle axle link to each other to and the stirring arm body that links to each other with the other end of stirring arm square platform.
The utility model discloses further improvement lies in, and the radial through-hole that corresponds on the stirring arm circle axle of every stirring arm and the main shaft links to each other, and the stirring arm body of every stirring arm stretches out the end and all can dismantle and be connected with a stirring vane.
The utility model discloses further improvement lies in, and main shaft platform has been seted up to every radial through-hole on the main shaft and the one end that corresponds the stirring arm square platform and contact.
The utility model discloses further improvement lies in, and the stirring arm body of every stirring arm is 45 degrees contained angles with the axis direction of main shaft.
The utility model discloses further improvement lies in, and the one side that wearing and tearing and atress were accepted to the stirring arm body of every stirring arm is provided with detachable U type protective sheath.
The utility model discloses further improvement lies in, and U type protective sheath can be dismantled through a plurality of set screws and the stirring arm body of the stirring arm that corresponds and link together.
The utility model discloses further improvement lies in, and the stirring arm body of every stirring arm stretches out the end and all has seted up two elongated holes, all sets up on every stirring blade with the corresponding through-hole in two elongated holes, and the stirring arm body of every stirring blade and its stirring arm that corresponds stretches out the end and all links together through the holding screw that passes through-hole and elongated hole.
The utility model discloses further improvement lies in, and the stirring arm circle axle of main epaxial every radial through-hole and stirring arm stretches out the corresponding department of end and has seted up the fixation nut locating hole, and the stirring arm circle axle of every stirring arm stretches out the end and fixes through the fixation nut who sets up in the fixation nut locating hole, and every fixation nut goes up the cover and is equipped with an end cap.
The utility model discloses further improvement lies in, and the contained angle between two adjacent rabbling arms on the main shaft is 90 degrees.
Compared with the prior art, the utility model discloses following advantage has:
the utility model provides a radial through-hole assembled agitating unit is in inserting the radial through-hole of (mixing) shaft with stirring arm one end to it is fixed with the nut to utilize the screw thread, prevents stirring arm radial movement. In fixation nut embedding (mixing) shaft, use the pipe spanner dismouting nut, the end cover is installed to the outside of nut, gets up the nut and is protected with being connected of rabbling arm. The stirring arm and the stirring shaft joint are mutually matched with a platform on the stirring shaft through a square structure of the stirring arm, and axial movement of the stirring shaft is effectively prevented.
Furthermore, the upper half part and the lower half part of the stirring arm form an angle of 45 degrees, so that the blades can push the materials to move forward, the materials circularly flow in the stirring cylinder, and the purpose of full stirring is achieved. The stirring arm is protected with U type protective sheath outside and is prevented the wearing and tearing of stirring arm, adopts positioning bolt location and links between U type protective sheath and the stirring arm.
Further, the blade passes through holding bolt to be fixed in the rabbling arm upper end, and the rabbling arm upper end is opened there is microscler through-hole, is used for on the one hand with the blade cooperation, and on the other hand, microscler hole can be used to adjust the height of blade. The blade is very easily worn and torn when the stirring, and when the blade was worn and torn, the clearance opportunity between blade and the churn increased, made the material "slide away", made the material stirring insufficient, adopts rectangular hole, and the height-adjustable of blade can suitably adjust the blade height when the blade was worn and torn, made agitated vessel continue to work.
Description of the drawings:
figure 1 is an isometric view of a spindle.
FIG. 2 is a schematic view of a stirring arm.
Fig. 3 is a schematic view of a stirring blade.
FIG. 4 is a schematic view of a U-shaped protective sleeve of a stirring arm.
Fig. 5 is a schematic view of a retaining nut.
Fig. 6 is a schematic view of a retaining nut protective cap.
Fig. 7 is an exploded isometric view of a radial through hole fabricated stirring structure.
Fig. 8 is an exploded top view of a radial through hole fabricated stirring structure.
Fig. 9 is an exploded rear view of a radial through-hole fabricated stirring structure.
Fig. 10 is an exploded bottom view of the radial through-hole fabricated stirring structure.
FIG. 11 is an isometric view of a radial through hole fabricated stirring structure.
FIG. 12 is a top view of a radial through hole fabricated stirring structure.
FIG. 13 is a left side view of the radial through hole fabricated stirring structure.
In the figure, 1-main shaft, 2-main shaft platform, 3-stirring arm, 4-U-shaped protective sleeve, 5-positioning screw, 6-stirring blade, 7-set screw, 8-nut, 9-end cap, 10-fixing nut, 11-long hole, 12-fixing nut positioning hole and 13-radial through hole.
a-round stirring arm shaft, b-square stirring arm platform and c-stirring arm body.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
The utility model provides an agitating unit of radial through-hole assembled, it has radial through-hole 13 (as shown in fig. 1) to open on its main shaft 1, and there is main shaft platform 2 radial through-hole 13's upper end, and when the stirring arm circle axle an of stirring arm 3 inserted the through-hole, through main shaft platform 2 and stirring arm square platform b (as shown in fig. 2) on the stirring arm 3 mutually support, fixed to stirring arm 3, prevent 3 axial rotations of stirring arm. The lower extreme of radial through-hole 13 is equipped with fixation nut locating hole 12, and fixation nut 10 (fig. 5) cooperatees with the circumference of puddler 3 for fixed puddler 3 prevents the radial drunkenness of puddler 3, and there is end cap 9 protection on fixation nut 10, prevents fixation nut 10's wearing and tearing on the one hand, and on the other hand prevents that the material of stirring from solidifying after getting into the fixation nut locating hole, blocks up the fixation nut locating hole, causes the difficulty to the dismantlement of puddler 3.
The stirring arm 3 (shown in fig. 2) is divided into three parts: a stirring arm round shaft a, a stirring arm square platform b and a stirring arm body c. The stirring arm round shaft a is inserted into a radial through hole 12 on the main shaft 1 and is matched with a fixing nut 12, the stirring arm square platform b is matched with a main shaft platform 2 on the main shaft 1, and the stirring arm body c is a main body part of the stirring arm 3 and is extremely easy to wear in the stirring process, so that the stirring arm body c is protected by installing a U-shaped protective sleeve 4 (shown in figure 4) and is matched with the stirring arm body c through a positioning screw 5. Meanwhile, the stirring arm body c is provided with a long hole 11, and the height of the stirring blade can be adjusted when the stirring arm body c is matched with the stirring blade 6. The stirring arm body c is inclined at 45 degrees to the stirring arm square b, which is the installation angle of the stirring blade 6.
The stirring blade 6 (shown in fig. 3) is a main component of the stirring work, is installed at the upper end of the stirring arm 3, is matched with the stirring arm 3 through a set screw 7, and can be adjusted in height through an elongated hole 12. The upper end of the stirring arm 3 is processed into a circular arc shape to adapt to the shape of the stirring cylinder.
The assembly positions of the parts are shown in fig. 7 to 10, and the positional relationship and the structural form after assembly are shown in fig. 11 to 13. Two adjacent stirring arms 3 are spaced apart by 90 degrees.
Claims (10)
1. The stirring device with the radial through hole is characterized by comprising a main shaft (1), a stirring arm (3) and a stirring blade (6); wherein,
a plurality of radial through holes (13) are formed in the main shaft (1) at intervals along the radial direction of the main shaft, each radial through hole (13) is connected with one end of one stirring arm (3), and the other end of each stirring arm (3) is detachably connected with one stirring blade (6).
2. A radial through hole assembly type stirring device according to claim 1, wherein each stirring arm (3) comprises an integrally formed stirring arm circular shaft (a), a stirring arm square platform (b) with one end connected with the stirring arm circular shaft (a), and a stirring arm body (c) connected with the other end of the stirring arm square platform (b).
3. A radial through hole assembly type stirring device according to claim 2, wherein the stirring arm circular shaft (a) of each stirring arm (3) is connected with the corresponding radial through hole (13) on the main shaft (1), and the extending end of the stirring arm body (c) of each stirring arm (3) can be detachably connected with a stirring blade (6).
4. The mixing device assembled by radial through holes as claimed in claim 2, wherein the spindle platform (2) is provided at the end of each radial through hole (13) of the spindle (1) contacting with the corresponding mixing arm square platform (b).
5. A radial through hole assembly type stirring device according to claim 2, wherein the stirring arm body (c) of each stirring arm (3) forms an angle of 45 degrees with the axial direction of the main shaft (1).
6. A mixing apparatus of the radial through hole assembly type as claimed in claim 2, wherein the mixing arm body (c) of each mixing arm (3) is provided with a detachable U-shaped protective sleeve (4) on the side which is subjected to wear and stress.
7. A radial through hole assembly type stirring device according to claim 6, wherein the U-shaped protective sleeve (4) is detachably connected with the stirring arm body (c) of the corresponding stirring arm (3) through a plurality of positioning screws (5).
8. The mixing device with the through hole assembly type in the radial direction as claimed in claim 2, wherein the extending end of the mixing arm body (c) of each mixing arm (3) is provided with two elongated holes (11), each mixing blade (6) is provided with a through hole corresponding to the two elongated holes (11), and the extending ends of each mixing blade (6) and the mixing arm body (c) of the corresponding mixing arm (3) are connected together through the through hole and the elongated hole (11) by a set screw (7).
9. The mixing device with the assembled radial through holes as claimed in claim 2, wherein each radial through hole (13) on the main shaft (1) is provided with a fixing nut positioning hole (12) at the position corresponding to the extending end of the mixing arm circular shaft (a) of the mixing arm (3), the extending end of the mixing arm circular shaft (a) of each mixing arm (3) is fixed by a fixing nut (10) arranged in the fixing nut positioning hole (12), and each fixing nut (10) is sleeved with an end cap (9).
10. A radial through hole fabricated mixing apparatus according to claim 1, wherein the angle between two adjacent mixing arms (3) on the main shaft (1) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421073.2U CN205627843U (en) | 2016-05-10 | 2016-05-10 | Agitating unit of radial hole assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421073.2U CN205627843U (en) | 2016-05-10 | 2016-05-10 | Agitating unit of radial hole assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627843U true CN205627843U (en) | 2016-10-12 |
Family
ID=57058006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421073.2U Expired - Fee Related CN205627843U (en) | 2016-05-10 | 2016-05-10 | Agitating unit of radial hole assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758937A (en) * | 2019-03-06 | 2019-05-17 | 无锡唐古环保设备有限公司 | It is a kind of for being easy to the mixing component of lifting and replacement in kitchen, fruits and vegetables fermented storehouse of the rubbish |
| CN110686482A (en) * | 2019-09-05 | 2020-01-14 | 浙江长城搅拌设备股份有限公司 | Novel stirring type drying machine for preparing anhydrous lithium chloride |
-
2016
- 2016-05-10 CN CN201620421073.2U patent/CN205627843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758937A (en) * | 2019-03-06 | 2019-05-17 | 无锡唐古环保设备有限公司 | It is a kind of for being easy to the mixing component of lifting and replacement in kitchen, fruits and vegetables fermented storehouse of the rubbish |
| CN110686482A (en) * | 2019-09-05 | 2020-01-14 | 浙江长城搅拌设备股份有限公司 | Novel stirring type drying machine for preparing anhydrous lithium chloride |
| CN110686482B (en) * | 2019-09-05 | 2021-05-14 | 浙江长城搅拌设备股份有限公司 | Novel stirring type drying machine for preparing anhydrous lithium chloride |
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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: 20161012 Termination date: 20170510 |