CN201227842Y - Antiskid Concrete mixer - Google Patents
Antiskid Concrete mixer Download PDFInfo
- Publication number
- CN201227842Y CN201227842Y CNU2008200358168U CN200820035816U CN201227842Y CN 201227842 Y CN201227842 Y CN 201227842Y CN U2008200358168 U CNU2008200358168 U CN U2008200358168U CN 200820035816 U CN200820035816 U CN 200820035816U CN 201227842 Y CN201227842 Y CN 201227842Y
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- Prior art keywords
- supporting plate
- belt
- chain
- wheel
- sprocket wheel
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides an anti-skidding concrete mixer which belongs to construction machinery. The utility model is characterized in that the concrete mixer is positioned at the low part of a frustum-shaped cylinder body of a mixing drum; a mouth-shaped supporting plate is arranged on a cross beam on a frame; an upper bearing is mounted on the upper end section of the mouth-shaped supporting plate in order that an upper cross shaft with a shaft sleeve or an upper chain wheel can be installed; a compressed shaft is arranged inside a chute hole on the middle section of the mouth-shaped supporting plate, so that a bear can be used for the installation of a pressing chain wheel or a pressing wheel with a belt groove; an adjustment lever, of which the lower end section protrudes from a base plate of the mouth-shaped supporting plate, is sleeved on two sides of the compressed shaft respectively, and a nut is screwed onto a screw thread section protruding from the adjustment lever; belt pulleys or chain wheels are mounted at the fronts ends of a transmission shaft and a driven shaft on two sides of the mixing drum; and a belt is mounted on the belt pulleys and the pressing wheel, or a chain is mounted on the chain wheels and the pressing chain wheel. The nut is screwed to allow the pressing wheel to drive the belt to move downwards, or to allow the pressing chain wheel to drive the chain to move downwards. Therefore, the transmission of the belt or the chain drives a driven wheel to rotate, the driving force is increased, and the phenomenon that a driving wheel skids off a rolling path can be reduced, if not eliminated.
Description
Technical field
The utility model belongs to building machinery, especially relates to a kind of mobile concrete mixer.
Background technology
Mobile concrete mixer commonly used on the existing construction site, the cylindrical shell support of its mixing drum is before both sides, on four wheels that the back is provided with, the rotation of mixing drum cylindrical shell by the one side before, rear main wheel drives, before, frictional force between the raceway on rear main wheel and the mixing drum cylindrical shell is driving force, the motor that promptly is arranged on mixing drum cylindrical shell one side drives power transmission shaft by decelerator and shaft coupling, thereby drive installation on power transmission shaft before, the rear main wheel rotation, before, rear main wheel frictionally in support mixing drum cylindrical shell drives mixing drum, but, through use after a while, before, mill is smooth more more between rear main wheel and the raceway, coefficient of friction reduces more, runs into rainy, preceding, serious skidding easily takes place in rear main wheel and raceway, driving force reduces does not work the mixing drum cylindrical shell, increased simultaneously the wearing and tearing of the raceway on the mixing drum again, fragile, the service life of having reduced mixer, utilization rate reduces, and has influenced construction quality and duration.
Summary of the invention
The purpose of this utility model provides a kind of antiskid changes concrete mixer, can reduce and even eliminate the skidding between the raceway on driving wheel and the mixer cylindrical shell effectively, reduce the wearing and tearing of part, prolong the service life of concrete mixer, increase work efficiency.
The purpose of this utility model is achieved like this: concrete mixer is changeed in a kind of antiskid, comprise frame, mixing drum, motor, decelerator, shaft coupling, power transmission shaft and master, follower, mixing drum is installed in the frame top, four masters by its both sides, follower institute support, the rotation of mixing drum cylindrical shell is driven by two driving wheels of one side, the motor that promptly is arranged on mixing drum cylindrical shell one side drives power transmission shaft by decelerator and shaft coupling, thereby two the driving wheel rotations of drive installation on power transmission shaft, frictional force between the raceway on two driving wheels and the mixing drum cylindrical shell is driving force, two wheels that are arranged on the driven axle of mixing drum cylindrical shell opposite side are follower, play support mixing drum cylindrical shell, it is characterized in that being positioned at the bottom of mixing drum taper type cylindrical shell, on the side in the stage casing of the entablature of frame, shape supporting plate is set, the inboard that shape supporting plate can be installed in the entablature of frame also can be installed in the outside of the entablature of frame, when shape supporting plate was installed in the outside of entablature of frame, the inboard plate of shape supporting plate was welded on the entablature of frame; In shape supporting plate, install bearing on the upper end section of outer panel, in upper bearing (metal) the mounting strap axle sleeve or the band upper sprocket wheel on transverse axis, in shape supporting plate, the stage casing symmetry of outer panel is offered vertical chute hole, in this chute hole, last item is set, the external part at last item two is installed banking stop, to prevent that last item from coming off from chute hole, with bearing circumference being installed in the stage casing of last item offers the contact roller of belt grooves or compresses sprocket wheel, be positioned at contact roller or compress the both sides of sprocket wheel, on last item, be set with upper end section and be the collar and the lower end section is with externally threaded adjusting rod, stretch out the through hole of the thread segment of this adjusting rod from the base plate of shape supporting plate, revolve on the thread segment stretching out of adjusting rod and join nut; In addition, on the front end of the power transmission shaft of mixing drum both sides and driven axle, belt pulley or sprocket wheel are installed all, this belt pulley or sprocket wheel can be installed on the extension shaft of front end of power transmission shaft and driven axle, belt pulley also can be made one with the front-wheel on power transmission shaft and the driven axle, belt is installed on the belt pulley of both sides and make the top straightway of belt be positioned at the transverse axis axle sleeve below, and the bottom straightway of belt is positioned at the below of contact roller, or chain is installed on the sprocket wheel of both sides and make the top straightway of chain be positioned at the transverse axis upper sprocket wheel below, and the bottom straightway of chain is positioned at the below that compresses sprocket wheel, turn nut, drop-down adjusting rod, make the contact roller band belt or compress the sprocket wheel band and chain and move down and adjust, during work, the motor of mixing drum one side drives power transmission shaft by decelerator and shaft coupling, thereby two the driving wheel rotations of drive installation on power transmission shaft, when driving two driving wheel rotations, drive belt pulley or the sprocket wheel active rotation that is installed on the power transmission shaft again, because the transmission of belt or chain, two the follower rotations of drive installation on driven axle, even on rainy day, even grind very smoothly between driving wheel and the raceway, because belt transmission or chain transmission drive two follower rotations conversely, increased driving force, thereby can reduce and even eliminate the skidding between the raceway on driving wheel and the mixer cylindrical shell, reduce the wearing and tearing of part, prolong concrete mixer service life, increase work efficiency.。
Concrete mixer is changeed in the antiskid that the utility model proposed, and is rational in infrastructure, safe and reliable, skidding on minimizing and even elimination driving wheel and the mixer cylindrical shell between the raceway, reduce the wearing and tearing of part, prolong concrete mixer service life, increase work efficiency.
The antiskid of in conjunction with the accompanying drawings and embodiments the utility model being carried is now changeed concrete mixer and is further described.
Description of drawings
Fig. 1 is that the antiskid commentaries on classics concrete mixer master that the utility model proposes looks schematic diagram.
Fig. 2 be among Fig. 1 A to view.
Among Fig. 1: 1, mixing drum 2, right driving wheel 3, shaft coupling 4, decelerator 5, motor 6, frame 7, power transmission shaft 8, left driving wheel 9, nut 10, adjusting rod 11, contact roller 12, last item 13, belt pulley 14,
Shape supporting plate 15, last transverse axis 16, axle sleeve 17, belt
The specific embodiment
From Fig. 1, among Fig. 2 as can be seen: concrete mixer is changeed in a kind of antiskid, comprise frame 6, mixing drum 1, motor 5, decelerator 4, shaft coupling 3, power transmission shaft 7, a left side, right driving wheel 8,2 and left, right follower, mixing drum 1 is installed in frame 6 tops, left side by side before and after it, right driving wheel 8,2 and left, four wheels of right follower institute support, the rotation of mixing drum 1 cylindrical shell is by the left side of its front side, right driving wheel 8,2 drive, the motor 5 that promptly is arranged on mixing drum 1 cylindrical shell front side drives power transmission shaft 7 by decelerator 4 and shaft coupling 3, thereby the left side of drive installation on power transmission shaft 7, right driving wheel 8,2 rotations, a left side, right driving wheel 8,2 and mixing drum 1 cylindrical shell on raceway between frictional force be driving force, the wheel that is arranged on the driven axle of mixing drum 1 cylindrical shell rear side is a left side, right follower, play support mixing drum 1 cylindrical shell, it is characterized in that being positioned at the bottom of mixing drum 1 taper type cylindrical shell, on the side in the stage casing of the upper left crossbeam of frame 6, be provided with
Shape supporting plate 14,
The right side that shape supporting plate 14 can be installed in the upper left crossbeam of frame 6 also can be installed in the left side of the upper left crossbeam of frame 6,
When shape supporting plate 14 is installed in the left side of upper left crossbeam of frame 6,
The right plate of shape supporting plate 14 is welded on the upper left crossbeam of frame 6;
Install bearing on the upper end section of the left and right side plate of shape supporting plate 14, in upper bearing (metal) mounting strap axle sleeve 16 or the band upper sprocket wheel on transverse axis 15,
The stage casing symmetry of the left and right side plate of shape supporting plate 14 is offered vertical chute hole, last item 12 is set in this chute hole, external part at last item 12 two is installed banking stop, to prevent that last item 12 from coming off from chute hole, with bearing circumference being installed in the stage casing of last item 12 offers the contact roller 11 of belt grooves or compresses sprocket wheel, be positioned at contact roller 11 or compress the and arranged on left and right sides of sprocket wheel, on last item 12, be set with upper end section and be the collar and the lower end section is with externally threaded adjusting rod 10, the thread segment of this adjusting rod 10 from
Stretch out in the through hole on the base plate of shape supporting plate 14, revolve on the thread segment stretching out of adjusting rod 10 and join nut 9; In addition, on the left end of the power transmission shaft 7 of mixing drum 1 front and back side and driven axle, belt pulley 13 or sprocket wheel are installed respectively, this belt pulley 13 or sprocket wheel can be installed on the extension shaft of left end of power transmission shaft 7 and driven axle, belt pulley 13 also can be made one with left driving wheel 8 with left follower respectively, belt 17 is installed on the belt pulley 13 of both sides, front and back and make the top straightway of belt 17 be positioned at transverse axis 15 axle sleeve 16 below, and the bottom straightway of belt 17 is positioned at the below of contact roller 11, or chain is installed on the sprocket wheel of both sides, front and back and make the top straightway of chain be positioned at the transverse axis upper sprocket wheel below, and the bottom straightway of chain is positioned at the below that compresses sprocket wheel, turn nut 9, drop-down adjusting rod 10, make contact roller 11 be with belt 17 or compress the sprocket wheel band and chain and move down and adjust, during work, the motor 5 on mixing drum 1 preceding right side drives power transmission shaft 7 by decelerator 4 and shaft coupling 3, thereby the left side of drive installation on power transmission shaft 7, right driving wheel 8,2 rotations, driving a left side, right driving wheel 8, in the time of 2 rotations, drive belt pulley 13 or the sprocket wheel active rotation that is installed on the power transmission shaft 7 again, because the transmission of belt 17 or chain, the left side of drive installation on driven axle again, right follower rotation, even on rainy day, an even left side, right driving wheel 8,2 and mixing drum 1 on raceway between grind very smoothly, because belt transmission or chain transmission drive a left side conversely, right follower rotation, increased driving force, thereby can reduce and even eliminate the skidding between the raceway on driving wheel and mixer 1 cylindrical shell, reduce the wearing and tearing of part, prolong concrete mixer service life, increase work efficiency.
Claims (3)
1, concrete mixer is changeed in a kind of antiskid, comprises frame (6), mixing drum (1), motor (5), decelerator (4), shaft coupling (3), power transmission shaft (7), left and right active roller (8,2) and left and right passive roller, it is characterized in that:
A, be positioned at the bottom of mixing drum (1) taper type cylindrical shell, on the side in the stage casing of the upper left crossbeam of frame (6), be provided with
Shape supporting plate (14),
The right side that shape supporting plate (14) can be installed in the upper left crossbeam of frame (6) also can be installed in the left side of the upper left crossbeam of frame (6),
When shape supporting plate (14) is installed in the left side of upper left crossbeam of frame (6),
The right plate of shape supporting plate (14) is welded on the upper left crossbeam of frame (6);
B,
Install bearing on the upper end section of the left and right side plate of shape supporting plate (14), the last transverse axis (15) of mounting strap axle sleeve (16) or band upper sprocket wheel in upper bearing (metal),
The stage casing symmetry of the left and right side plate of shape supporting plate (14) is offered vertical chute hole, last item (12) is set in this chute hole, external part at last item (12) two is installed banking stop, with bearing circumference being installed in the stage casing of last item (12) offers the contact roller (11) of belt grooves or compresses sprocket wheel, be positioned at contact roller (11) or compress the and arranged on left and right sides of sprocket wheel, on last item (12), be set with upper end section and be the collar and the lower end section is with externally threaded adjusting rod (10), the thread segment of this adjusting rod (10) from
Stretch out in the through hole on the base plate of shape supporting plate (14), revolve on the thread segment stretching out of adjusting rod (10) and join nut (9);
C, on the left end of the power transmission shaft (7) of side and driven axle belt pulley (13) or sprocket wheel are installed respectively before and after the mixing drum (1), go up the below that the top straightway of belt (17) being installed and being made belt (17) is positioned at the axle sleeve (16) of transverse axis (15) at the belt pulley (13) of both sides, front and back, and the bottom straightway of belt (17) is positioned at the below of contact roller (11), or chain is installed on the sprocket wheel of both sides, front and back and make the top straightway of chain be positioned at the transverse axis upper sprocket wheel below, and the bottom straightway of chain is positioned at the below that compresses sprocket wheel.
2, concrete mixer is changeed in antiskid according to claim 1, it is characterized in that belt pulley (13) or sprocket wheel are installed on the extension shaft of left end of power transmission shaft (7) and driven axle.
3, concrete mixer is changeed in antiskid according to claim 1, it is characterized in that belt pulley (13) makes one with left driving wheel (8) with left follower respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200358168U CN201227842Y (en) | 2008-05-16 | 2008-05-16 | Antiskid Concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200358168U CN201227842Y (en) | 2008-05-16 | 2008-05-16 | Antiskid Concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227842Y true CN201227842Y (en) | 2009-04-29 |
Family
ID=40632803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200358168U Expired - Fee Related CN201227842Y (en) | 2008-05-16 | 2008-05-16 | Antiskid Concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227842Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823296A (en) * | 2010-04-30 | 2010-09-08 | 段凯 | Chain-type small-sized concrete mixer |
| CN102303026A (en) * | 2011-03-04 | 2012-01-04 | 苏州卡迪亚铝业有限公司 | Aluminum scrap washing device |
| CN103991133A (en) * | 2014-05-16 | 2014-08-20 | 中联重科股份有限公司 | mixing drum supporting device and concrete mixer truck |
| CN104859052A (en) * | 2015-06-19 | 2015-08-26 | 金烜伊 | Cement mixer capable of realizing automatic feeding and accurate discharging |
| CN104890123A (en) * | 2015-06-19 | 2015-09-09 | 金烜伊 | Automatic-feeding and uniform-discharging cement mixer with conveying belt |
| CN108943410A (en) * | 2018-07-26 | 2018-12-07 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of Particle mixer of building materials processing |
| CN109729864A (en) * | 2019-03-20 | 2019-05-10 | 陈少勇 | A kind of Multifunctional garden Solid state fermentation device |
-
2008
- 2008-05-16 CN CNU2008200358168U patent/CN201227842Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823296A (en) * | 2010-04-30 | 2010-09-08 | 段凯 | Chain-type small-sized concrete mixer |
| CN102303026A (en) * | 2011-03-04 | 2012-01-04 | 苏州卡迪亚铝业有限公司 | Aluminum scrap washing device |
| CN103991133A (en) * | 2014-05-16 | 2014-08-20 | 中联重科股份有限公司 | mixing drum supporting device and concrete mixer truck |
| CN103991133B (en) * | 2014-05-16 | 2016-02-03 | 中联重科股份有限公司 | mixing drum supporting device and concrete mixer truck |
| CN104859052A (en) * | 2015-06-19 | 2015-08-26 | 金烜伊 | Cement mixer capable of realizing automatic feeding and accurate discharging |
| CN104890123A (en) * | 2015-06-19 | 2015-09-09 | 金烜伊 | Automatic-feeding and uniform-discharging cement mixer with conveying belt |
| CN104890123B (en) * | 2015-06-19 | 2017-05-17 | 南通海鑫建材科技有限公司 | Automatic-feeding and uniform-discharging cement mixer with conveying belt |
| CN108943410A (en) * | 2018-07-26 | 2018-12-07 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of Particle mixer of building materials processing |
| CN109729864A (en) * | 2019-03-20 | 2019-05-10 | 陈少勇 | A kind of Multifunctional garden Solid state fermentation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20120516 |