CN216543970U - Cement mortar mixer for road construction - Google Patents
Cement mortar mixer for road construction Download PDFInfo
- Publication number
- CN216543970U CN216543970U CN202122738120.XU CN202122738120U CN216543970U CN 216543970 U CN216543970 U CN 216543970U CN 202122738120 U CN202122738120 U CN 202122738120U CN 216543970 U CN216543970 U CN 216543970U
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- CN
- China
- Prior art keywords
- upper cover
- cement mortar
- road construction
- stirring tank
- impeller shaft
- 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.)
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- 239000011083 cement mortar Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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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 cement mortar stirrer for road construction, which comprises a stirring tank and an upper cover arranged on the stirring tank, wherein the stirring tank is arranged on a base; universal wheels are arranged below the base; the upper cover is connected with the motor through the transmission mechanism, the motor is fixed on the stirring tank, and the motor drives the transmission mechanism to move so as to drive the upper cover to rotate; a stirring mechanism is arranged in the stirring tank, the stirring mechanism comprises an impeller shaft with blades, and the upper end of the impeller shaft is connected with the upper cover; when the upper cover rotates, the impeller shaft is driven to rotate, and then the blades are driven to work; a lifting mechanism is arranged below the impeller shaft and is arranged at the bottom of the stirring tank. When the stirrer is cleaned, the blades can be detached for cleaning, so that the inside of the stirrer is convenient to clean, the blades are protected and not easy to damage, and the service life of the stirrer is prolonged.
Description
Technical Field
The utility model belongs to a device for road construction, and particularly relates to a cement mortar stirrer for road construction.
Background
A blender is a machine in which a shaft with blades rotates in a cylinder or tank to blend and mix a plurality of materials into a mixture or a suitable consistency. The cement mortar is prepared from cement, fine aggregate and water according to the requirement. In order to prolong the service life of the cement mortar mixer, the interior of the mixer needs to be cleaned after use. The existing stirrer has the problems that the blades are difficult to clean and cannot be detached to be cleaned, so that the blades are easy to damage, and the service life of the blades is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cement mortar mixer for road construction, which can be used for dismounting and cleaning blades during cleaning, thereby not only facilitating the cleaning of the inside of the mixer, but also protecting the blades, ensuring that the blades are not easy to damage and prolonging the service life of the mixer.
The technical scheme adopted by the utility model is as follows:
a cement mortar mixer for road construction comprises a mixing tank and an upper cover arranged on the mixing tank, wherein the mixing tank is arranged on a base and is fixed on the base through a supporting mechanism; four universal wheels are arranged below the base; the upper cover is connected with the motor through a transmission mechanism, the motor is fixed on a motor support, the motor support is fixedly connected with the stirring tank, and the motor drives the transmission mechanism to move so as to drive the upper cover to rotate;
a stirring mechanism is arranged in the stirring tank, the stirring mechanism comprises an impeller shaft with blades, and the upper end of the impeller shaft is connected with the upper cover; when the upper cover rotates, the impeller shaft is driven to rotate, and then the blades are driven to work; a lifting mechanism is arranged below the impeller shaft and is arranged at the bottom of the stirring tank; when the cleaning is needed, the lifting mechanism is lifted to drive the impeller shaft with the blades to lift, and then the impeller shaft and the blades are taken out for cleaning.
According to the scheme, the supporting mechanism comprises a supporting plate, a supporting rod and a bracket, wherein the supporting plate is arranged on the base; the stirring tank is provided with a plurality of supporting rods, the supporting rods are annularly arranged around the stirring tank, one end of each supporting rod is connected with the supporting plate, and the other end of each supporting rod is connected with the bracket; the bracket is fixed on the stirring tank; the supporting mechanism fixes the stirring tank on the base.
According to the scheme, 2 support lugs are symmetrically arranged on the support; when unloading, the stirring tank is turned over through the support lugs, so that the unloading is convenient.
According to the scheme, the upper end of the impeller shaft is provided with a boss, and a spline shaft is arranged on the boss; the lower end of the upper cover is provided with a spline sheath matched with the spline shaft; during connection, the spline shaft is inserted into the spline sheath, so that the upper cover is clamped with the impeller shaft, and the structure is very simple and convenient.
According to the scheme, a gantry hanger is arranged on the base; one of the gantry hanging frames is used for hanging the whole cement mortar mixer for road construction to a required site through the hoisting mechanism, and the second gantry hanging frame is used as a support when the upper cover is hoisted.
According to the scheme, the upper end of the stirring tank is provided with the sliding groove, the lower end of the upper cover is provided with the sliding block matched with the sliding groove, the sliding block can slide in the sliding groove, the upper cover is convenient to rotate when one of the purposes of the sliding groove and the sliding block is set, and the upper cover is limited so that the upper cover can slide in the specified track.
According to the scheme, the sliding groove is internally provided with the ball, and the ball is in rolling connection with the sliding block so as to reduce the friction force between the upper cover and the stirring tank, improve the efficiency and save energy.
According to the scheme, the upper cover is provided with teeth; the transmission mechanism comprises a gear which is meshed with the teeth; the motor drives the gear to rotate so as to drive the upper cover to rotate; simple and reasonable structure and convenient realization.
According to the scheme, the lifting mechanism is an electric push rod; when the blades need to be cleaned, the electric push rod is started, the impeller shaft with the blades moves upwards through the electric push rod, the upper cover is opened and moved away by combining the lifting device, and the impeller shaft and the blades are taken down for cleaning.
According to the scheme, the upper cover is symmetrically provided with 2 support lugs, so that the upper cover can be lifted conveniently.
The utility model has the beneficial effects that:
the lifting mechanism is arranged at the bottom of the stirring tank and below the impeller shaft with the blades, so that the blades can be conveniently moved out of the stirring tank for cleaning, residual cement mortar on the blades and the impeller shaft can be fully cleaned, the blades are prevented from being damaged during cleaning, the service life of the blades is prolonged, and the service life is shortened;
the stirring mechanism is moved out of the stirring tank, so that the stirring tank is convenient to clean, the service life of the stirring tank is prolonged, and the service life of the whole stirrer is prolonged;
the upper cover can be driven to rotate by a very small motor, the impeller shaft and the blades are driven to rotate by the upper cover, a speed reducer is not required to be additionally arranged, the use is convenient, the cost is reduced, and meanwhile, the energy is saved;
the balls are arranged in the chute of the stirring tank, so that the sliding friction force of the upper cover is reduced, the rotation of the upper cover is facilitated, and the negative work is reduced.
Simple structure and convenient realization.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view showing a construction of a cement mortar mixer for road construction;
FIG. 2 is a schematic structural view of a cement mortar mixer for road construction;
FIG. 3 is a schematic view of the connection structure of the upper cover, the transmission mechanism and the motor;
FIG. 4 is a schematic view of the internal structure of the agitation tank;
FIG. 5 is a schematic view of a connection structure of the sliding groove and the ball;
FIG. 6 is a schematic structural view of the spline shaft;
FIG. 7 is a schematic structural view of a spline sheath;
in the figure: 1. the device comprises a base, 2, universal wheels, 3, a gantry hanger, 4, a support plate, 5, a support rod, 6, a support, 7, a first support lug, 8, a stirring tank, 9, an upper cover, 10, a second support lug, 11, a gear, 12, a motor, 13, a motor support, 14, a lifting mechanism, 15, an impeller shaft, 16, blades, 17, a boss, 18, a spline shaft, 19, a spline sheath, 20, a sliding groove, 21, a sliding block, 22 and balls.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-7, a cement mortar mixer for road construction comprises a mixing tank 8 and an upper cover 9 arranged on the mixing tank 8, wherein 2 second support lugs 10 are symmetrically arranged on the upper cover 9. The stirring tank 8 is arranged on the base 1, and the stirring tank 8 is fixed on the base 1 through a supporting mechanism; four universal wheels 2 are arranged under the base 1. The upper cover 9 is connected with a motor 12 through a transmission mechanism, the motor 12 is fixed on a motor support 13, the motor support 13 is fixedly connected with the stirring tank 8, and the motor 12 drives the transmission mechanism to move so as to drive the upper cover 9 to rotate; in the preferred embodiment, the transmission mechanism includes a gear 11, the gear 11 is adapted to the teeth of the upper cover 9, and the motor 12 drives the gear 11 to rotate, thereby driving the upper cover 9 to rotate. Of course, the transmission mechanism of the present invention may have other structures as long as the upper cover can be driven to rotate. An impeller shaft 15 with blades 16 is arranged in the stirring tank 8, and the upper end of the impeller shaft 15 is connected with the upper cover 9; when the upper cover 9 rotates, the impeller shaft 15 is driven to rotate, and then the blades 16 are driven to work; a lifting mechanism 14 is arranged below the impeller shaft 15, and the lifting mechanism 14 is arranged at the bottom of the stirring tank 8; when cleaning is required, the lifting mechanism 14 is lifted to lift the impeller shaft 15 with the blades 16, and the impeller shaft 15 and the blades 16 are taken out and cleaned. In this embodiment, the lifting mechanism 14 is an electric push rod; when the blades need to be cleaned, the electric push rod is started, the impeller shaft with the blades moves upwards through the electric push rod, the upper cover is opened and moved away by combining the lifting device, and the impeller shaft and the blades are taken down for cleaning. Of course, the lifting mechanism may be other lifting mechanisms as long as the impeller can be moved up conveniently.
In another embodiment, the upper end of the impeller shaft 15 is provided with a boss 17, and the boss 17 is provided with a spline shaft 18. The lower end of the upper cover 9 is provided with a spline sheath 19 matched with the spline shaft 18; when the impeller is connected, the spline shaft 18 is inserted into the spline sheath 19, so that the upper cover 9 is clamped with the impeller shaft 15. Of course, the connection mode of the upper cover 9 and the impeller shaft 15 can be other structures as long as the upper cover is conveniently connected with the impeller shaft.
In another embodiment, the support mechanism includes a plate 4, a strut 5, and a bracket 6; the support plate 4 is arranged on the base 1; a plurality of supporting rods 5 are annularly arranged around the stirring tank 8, one end of each supporting rod is connected with the supporting plate 4, and the other end of each supporting rod is connected with the bracket 6; the bracket 6 is fixed on the stirring tank 8; 2 first support lugs 7 are symmetrically arranged on the bracket 6; when unloading, remove the upper cover, overturn agitator tank 8 through a journal stirrup 7 to conveniently unload.
In another embodiment, a gantry crane 3 is arranged on the base 1; one of the gantry hangers 3 is used for hoisting the whole road construction cement mortar mixer to a required site through the hoisting mechanism, and the second gantry hanger is used as a support when hoisting the upper cover.
In another embodiment, the upper end of the stirring tank 8 is provided with a chute 20, and a ball 22 is arranged in the chute 20; the lower end of the upper cover 9 is provided with a sliding block 21 matched with the sliding groove 20, the sliding block 21 is in rolling connection with a ball 22 so as to reduce the friction force between the upper cover and the stirring tank, and the sliding block 21 slides in the sliding groove 20.
When stirring is needed, the motor 12 is started, the motor 12 drives the gear 11 to rotate, the gear 11 drives the upper cover 9 to rotate, the upper cover 9 drives the spline sheath 19 to rotate, the spline sheath 19 drives the spline shaft 18 to rotate, the spline shaft 18 drives the impeller shaft 15 to rotate, and the impeller shaft 15 drives the blades 16 to rotate so as to complete stirring. When the unloading is finished and the stirring tank is required to be cleaned, the lifting mechanism 14 is started, the lifting mechanism 14 drives the impeller shaft 15 to move upwards, the impeller shaft 15 drives the blades 16 and the boss 17 to move upwards, the boss 17 drives the spline sheath 19 to move upwards, the spline sheath 19 drives the upper cover 9 to move upwards, the upper cover 9 is moved away by combining the hoisting device, and the impeller shaft 15 and the blades 16 are taken down so as to clean the blades 16 and the stirring tank 8.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a cement mortar mixer for road construction, includes agitator tank and arranges the upper cover on the agitator tank in, its characterized in that: the stirring tank is arranged on the base and is fixed through the supporting mechanism; universal wheels are arranged below the base; the upper cover is connected with the motor through a transmission mechanism, the motor is fixed on the stirring tank, and the motor drives the transmission mechanism to move so as to drive the upper cover to rotate;
a stirring mechanism is arranged in the stirring tank, the stirring mechanism comprises an impeller shaft with blades, and the upper end of the impeller shaft is connected with the upper cover; when the upper cover rotates, the impeller shaft is driven to rotate, and then the blades are driven to work; a lifting mechanism is arranged below the impeller shaft and is arranged at the bottom of the stirring tank; when the cleaning is needed, the lifting mechanism is lifted to drive the impeller shaft with the blades to lift, and then the impeller shaft and the blades are taken out for cleaning.
2. The cement mortar mixer for road construction according to claim 1, wherein: the supporting mechanism comprises a supporting plate, a supporting rod and a bracket, and the supporting plate is arranged on the base; the stirring tank is provided with a plurality of supporting rods, the supporting rods are annularly arranged around the stirring tank, one end of each supporting rod is connected with the supporting plate, and the other end of each supporting rod is connected with the bracket; the support is fixed on the stirring tank.
3. The cement mortar mixer for road construction according to claim 2, wherein: the support is symmetrically provided with 2 lugs.
4. The cement mortar mixer for road construction according to claim 1, wherein: the upper end of the impeller shaft is provided with a boss, and a spline shaft is arranged on the boss; the lower end of the upper cover is provided with a spline sheath matched with the spline shaft; when in connection, the spline shaft is inserted into the spline sheath.
5. The cement mortar mixer for road construction according to claim 1, wherein: the base is provided with a gantry hanger.
6. The cement mortar mixer for road construction according to claim 1, wherein: the agitator tank upper end is equipped with the spout, the upper cover lower extreme is equipped with the slider with spout looks adaptation, and the slider can slide in the spout.
7. The cement mortar mixer for road construction according to claim 6, wherein: and the sliding groove is internally provided with a ball, and the ball is in rolling connection with the sliding block.
8. The cement mortar mixer for road construction according to claim 1, wherein: the upper cover is provided with teeth; the transmission mechanism comprises a gear which is meshed with the teeth; the motor drives the gear to rotate, and then drives the upper cover to rotate.
9. The cement mortar mixer for road construction according to claim 1, wherein: the lifting mechanism is an electric push rod.
10. The cement mortar mixer for road construction according to claim 1, wherein: the upper cover is symmetrically provided with 2 support lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738120.XU CN216543970U (en) | 2021-11-09 | 2021-11-09 | Cement mortar mixer for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738120.XU CN216543970U (en) | 2021-11-09 | 2021-11-09 | Cement mortar mixer for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216543970U true CN216543970U (en) | 2022-05-17 |
Family
ID=81572865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122738120.XU Active CN216543970U (en) | 2021-11-09 | 2021-11-09 | Cement mortar mixer for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216543970U (en) |
-
2021
- 2021-11-09 CN CN202122738120.XU patent/CN216543970U/en active Active
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| GR01 | Patent grant |