CN207888921U - A kind of concrete mixer - Google Patents
A kind of concrete mixer Download PDFInfo
- Publication number
- CN207888921U CN207888921U CN201820086467.6U CN201820086467U CN207888921U CN 207888921 U CN207888921 U CN 207888921U CN 201820086467 U CN201820086467 U CN 201820086467U CN 207888921 U CN207888921 U CN 207888921U
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- China
- Prior art keywords
- elevating hopper
- charging aperture
- push
- discharge port
- feeding
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Abstract
The utility model discloses a kind of concrete mixers, it is related to technical field of concrete preparation, including rack and the agitator being set in rack, the both ends of agitator offer first charging aperture and the first discharge port respectively, agitator is provided with feed mechanism in the side of first charging aperture, feed mechanism includes feeding holder, the elevating hopper being rotationally connected on feeding holder and the feeding drive component for driving elevating hopper to spin upside down, second charging aperture and the second discharge port are offered on elevating hopper, second discharge port stretches into first charging aperture, push rod is rotatably connected in elevating hopper, spiral push blade is provided in push rod along its length, the push drive component for driving push rod to rotate is provided on the outer wall of elevating hopper.It is rotated using push drive component driving push rod and push blade, and then push blade to realize the transferring raw material into agitator when second charging aperture on elevating hopper is less than the second discharge port, improves loading efficiency.
Description
Technical field
The utility model is related to technical field of concrete preparation, more specifically, it relates to a kind of concrete mixer.
Background technology
Needed in concrete preparation process use concrete mixer, concrete mixer be cement, sandstone aggregate and
Water mixing and mixing at concrete mixture machinery, mainly by mix cylinder, charging and shedding mechanism, water system, prime mover,
The compositions such as transmission mechanism, rack and supporting arrangement divide gravity type and forced action type by stirring theory.
Patent announcement number is that the Chinese utility model patent of CN206154505U discloses a kind of adjustable for height concrete
Blender, including stirring cylinder, stirring cylinder are mounted in support plate, and the side for stirring cylinder is provided with discharge port, mixing drum
The other side of body is equipped with loading hopper, and by overturning loading hopper, the raw material in loading hopper is poured into mixing drum body, complete
It works at feeding.
Due to the effect of dead weight, when one end that loading hopper stretches into stirring cylinder is higher than the other end, in loading hopper
Raw material can not convey in mixing drum body, and the switching process of loading hopper needs the regular hour, and loading efficiency is relatively low.
Utility model content
Problem in view of the prior art, the utility model provides a kind of concrete mixer, by being rotated in elevating hopper
Simultaneously spiral push blade is arranged in connection push rod in push rod, utilizes push drive component driving push rod and push leaf
Piece rotates, and then push blade can be realized when second charging aperture on elevating hopper is less than the second discharge port and be conveyed into agitator
Raw material improves loading efficiency.
To achieve the above object, the utility model provides following technical solution：
A kind of concrete mixer, including rack and the agitator that is set in rack, which is characterized in that the agitator
Both ends offer first charging aperture and the first discharge port respectively, the agitator is provided with feeding in the side of first charging aperture
Mechanism, the feed mechanism includes feeding holder, the elevating hopper that is rotationally connected on feeding holder and for driving elevating hopper
The feeding drive component spun upside down offers second charging aperture and the second discharge port, second discharging on the elevating hopper
Mouth stretches into first charging aperture, and push rod is rotatably connected in the elevating hopper, is provided with along its length in the push rod
Spiral push blade is provided with the push drive component for driving push rod to rotate on the outer wall of the elevating hopper.
Through the above technical solutions, first pouring into raw material into elevating hopper from second charging aperture, restart feeding drive component
With push drive component, feeding drive component pushes elevating hopper to be flipped up, meanwhile, push drive component driving push rod turns
Dynamic, push rod drives push blade rotation, push blade to push the raw material in elevating hopper toward the second discharge port, and then by feeding
Raw material in bucket promotes agitator.When elevating hopper, which is overturn, is higher than the second discharge port to second charging aperture, raw material exists in elevating hopper
It is delivered to agitator under the collective effect of dead weight and push blade.By the way that push rod and push blade is arranged, when elevating hopper
When second charging aperture is less than the second discharge port, the raw material in elevating hopper remains able to convey toward agitator, and then improves feeding effect
Rate.
Further, the push drive component includes the pushing motor being fixed on elevating hopper, the pushing motor
Pinion gear is coaxially fixed on motor shaft, the one end of the push rod far from the second discharge port is stretched out elevating hopper and is coaxially fixed with
The gear wheel engaged with pinion gear.
Through the above technical solutions, pushing motor drives pinion rotation, pinion gear to drive bull gear drive, gear wheel band
Dynamic push rod rotation, power is provided for the rotation of push rod.
Further, the screw pitch of the push blade gradually increases along the direction close to the second discharge port.
Through the above technical solutions, the speed of push blade push raw material is gradually increased with the direction close to the second discharge port
Greatly, to which raw material is not easy to block in the second discharge port, ensure that stablizing for blender feeding work carries out.
Further, the feeding drive component includes the feeding cylinder being hinged in rack, and the elevating hopper is close to
One end of two discharge ports is hinged with feeding holder, and the piston rod and elevating hopper of the feeding cylinder are close to one end of second charging aperture
It is hinged.
Through the above technical solutions, one end lifting of feeding cylinder driving elevating hopper, drives elevating hopper to be rotated around hinged place,
The overturning for realizing elevating hopper, it is convenient to add into elevating hopper when elevating hopper, which is overturn, is less than the second discharge outlet to second charging aperture
Add raw material, when elevating hopper, which is overturn, is higher than the second discharge outlet to second charging aperture, raw material slides into agitator in elevating hopper.
Further, the elevating hopper is connected with reinforcement rope, institute between one end of second charging aperture and feeding holder
State the wiring component being provided on feeding holder for reinforcing rope described in folding and unfolding.
Through the above technical solutions, reinforcing restricting using wiring component folding and unfolding, elevating hopper overturning is driven, feeding cylinder is reduced
Load, extends the service life of equipment.
Further, the wiring component includes the reel for rope being connect with reinforcement rope one end and is coaxially fixed with reel for rope
The wiring motor of connection.
Through the above technical solutions, wiring motor drives reel for rope rotation, drives and reinforce rope toward winding on reel for rope or from reel for rope
On lay out, and then drive elevating hopper overturning.
Further, the push blade surface is provided with wearing layer.
Through the above technical solutions, enhancing the surface strength of push blade using wearing layer, reduce what push blade was subject to
Abrasion, and then extend its service life.
Further, it is provided with dust block board at the second charging aperture.
Through the above technical solutions, when pouring into raw material into elevating hopper, reduces overflowing for raw material using dust block board and dissipate, meanwhile,
When elevating hopper tilts, falling for raw material is reduced using dust block board.
Compared with prior art, the utility model has the beneficial effects that：
(1) it by being rotatablely connected push rod in elevating hopper and spiral push blade being arranged in push rod, utilizes
Drive component driving push rod and push blade rotation are pushed, and then push blade on elevating hopper second charging aperture to be less than
The transferring raw material into agitator is kept when the second discharge port, improves loading efficiency；
(2) by making the screw pitch of push blade gradually increase along the direction close to the second discharge port so that push blade is defeated
It send the speed of raw material gradually to increase, reduces the possibility that raw material is blocked in the second discharge outlet；
(3) by being connected with reinforcement rope between one end of second charging aperture and feeding holder in elevating hopper, and upper
Expect the wiring component that setting is reinforced restricting for folding and unfolding on holder, reduces the load of feeding cylinder using reinforcing restricting, extend equipment
Service life.
Description of the drawings
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the enlarged drawing of B in Fig. 1；
Fig. 4 is partial schematic diagram at push rod in the utility model.
Reference numeral：1, rack；2, agitator；3, first charging aperture；4, the first discharge port；5, feed mechanism；51, feeding
Holder；52, elevating hopper；53, second charging aperture；54, feeding drive component；6, dust block board；7, reinforce rope；8, wiring component；81、
Support shaft；82, reel for rope；83, wiring motor；9, push rod；10, blade is pushed；11, wearing layer；12, drive component is pushed；
121, pushing motor；122, pinion gear；123, gear wheel.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of concrete mixer, referring to Fig. 1, including rack 1 and the agitator 2 being rotationally connected in rack 1, agitator
2 both ends offer first charging aperture 3 and the first discharge port 4 respectively, and agitator 2 is provided in the side of first charging aperture 3
Expect that mechanism 5, feed mechanism 5 include the feeding holder 51 being fixed in rack 1, columnar elevating hopper is hinged on feeding holder 51
52, the both ends of elevating hopper 52 offer second charging aperture 53 and the second discharge port respectively（It is not shown in figure）, the second discharge port stretches
Enter first charging aperture 3.
The feeding drive component 54 for driving elevating hopper 52 to be spun upside down around hinged place is provided in rack 1, feeding drives
Dynamic component 54 includes the feeding cylinder being obliquely installed being hinged in rack 1, elevating hopper 52 close to one end of the second discharge port with
Feeding holder 51 is hinged, and the piston rod and elevating hopper 52 of feeding cylinder are hinged close to one end of second charging aperture 53.Utilize feeding
Cylinder driving elevating hopper 52 is moved up and down close to one end of second charging aperture 53, when the overturning of elevating hopper 52 is low to second charging aperture 53
It is convenient to add raw material into elevating hopper 52 from second charging aperture 53 when the second discharge port, when the overturning of elevating hopper 52 to second into
When material mouth 53 is higher than the second discharge port, raw material slides into agitator 2 in elevating hopper 52.
The loss of raw material, elevating hopper 52 are fixed with gear at second charging aperture 53 when feeding into elevating hopper 52 to reduce
Hawk 6（See Fig. 3）.Elevating hopper 52 connects between one end of second charging aperture 53 and feeding holder 51 combined with Figure 1 and Figure 2,
There is reinforcement rope 7, the wiring component 8 for reinforcing rope 7 for folding and unfolding is provided on feeding holder 51.Wiring component 8 includes rotation connection
It is fixed with reel for rope 82 in coaxially connected in the support shaft 81 on feeding holder 51, support shaft 81, reel for rope 82 is with reinforcement rope 7 far from upper
One end of hopper 52 is fixedly connected, and the wiring motor that motor shaft is fixedly and coaxially connected with support shaft 81 is provided on feeding holder 51
83.It drives reel for rope 82 to rotate using wiring motor 83, the folding and unfolding for reinforcing rope 7 is realized, and then elevating hopper 52 is driven to overturn, in reduction
Expect the load of cylinder.
In conjunction with Fig. 3 and Fig. 4, is rotated coaxially in elevating hopper 52 and be connected with push rod 9, set along its length in push rod 9
It is equipped with spiral push blade 10,10 surface of push blade is provided with wearing layer 11, and in the present embodiment, wearing layer 11 is using high
Carbon alloy abrasion-resistant stee is made.Elevating hopper 52 is provided on the outer wall of second charging aperture 53 for driving push rod 9 to rotate
Push drive component 12.Push drive component 12 includes the pushing motor 121 being fixed on elevating hopper 52, pushing motor 121
Pinion gear 122 is coaxially fixed on motor shaft, the one end of push rod 9 far from the second discharge port is stretched out elevating hopper 52 and coaxially fixed
There is the gear wheel 123 engaged with pinion gear 122.Pushing motor 121 is pushed away by pinion gear 122 and gear wheel 123 drive of engagement
Bar 9 is sent to rotate, push rod 9 drives push blade 10 to rotate, and pushes the raw material in elevating hopper 52 to second by second charging aperture 53
Discharge port, and then the transferring raw material into agitator 2.When the second charging aperture 53 of elevating hopper 52 is less than the second discharge port, keep
The transferring raw material into agitator 2 improves loading efficiency.
Blockage occurs in the second discharge outlet in order to reduce raw material, pushes the screw pitch of blade 10 along close to the second discharging
The direction of mouth gradually increases, and is gradually increased with the direction close to the second discharge port to push the speed of 10 transferring raw material of blade,
Charging is slow and discharges soon, and raw material is avoided to block the second discharge port.
The operation principle and advantageous effect of the present embodiment are：
Raw material first is poured into elevating hopper 52 from second charging aperture 53, restarts feeding drive component 54 and push driving group
Part 12, feeding cylinder and 7 driving elevating hoppers 52 of reinforcement rope are flipped up, meanwhile, the pinion gear that pushing motor 121 passes through engagement
122 and gear wheel 123 drive push rod 9 to rotate, push rod 9 drives push blade 10 to rotate, and push blade 10 is by elevating hopper 52
In raw material pushed toward the second discharge port so that when the second charging aperture 53 of elevating hopper 52 be less than the second discharge port when, on
Raw material in hopper 52 is pushed into agitator 2.When the overturning of elevating hopper 52 to second charging aperture 53 is higher than the second discharge port, feeding
Raw material is delivered to agitator 2 under the collective effect conducted oneself with dignity and push blade 10 in bucket 52, improves the feeding effect of blender
Rate.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of concrete mixer, including rack（1）Be set to rack（1）On agitator（2）, which is characterized in that institute
State agitator（2）Both ends offer first charging aperture respectively（3）With the first discharge port（4）, the agitator（2）In first into
Material mouth（3）Side be provided with feed mechanism（5）, the feed mechanism（5）Including feeding holder（51）, be rotationally connected with feeding
Holder（51）On elevating hopper（52）And for driving elevating hopper（52）The feeding drive component spun upside down（54）, it is described on
Hopper（52）On offer second charging aperture（53）With the second discharge port, second discharge port stretches into first charging aperture（3）, institute
State elevating hopper（52）Inside it is rotatably connected to push rod（9）, the push rod（9）On be provided with spiral push away along its length
Send blade（10）, the elevating hopper（52）Outer wall on be provided with for driving push rod（9）The push drive component of rotation
（12）.
2. concrete mixer according to claim 1, which is characterized in that the push drive component（12）Including fixation
In elevating hopper（52）On pushing motor（121）, the pushing motor（121）Motor shaft on be coaxially fixed with pinion gear
（122）, the push rod（9）Elevating hopper is stretched out in one end far from the second discharge port（52）And it is coaxially fixed with and pinion gear
（122）The gear wheel of engagement（123）.
3. concrete mixer according to claim 1, which is characterized in that the push blade（10）Screw pitch along close
The direction of second discharge port gradually increases.
4. concrete mixer according to claim 1, which is characterized in that the feeding drive component（54）Including hinged
In rack（1）On feeding cylinder, the elevating hopper（52）Close to one end of the second discharge port and feeding holder（51）It is hinged, institute
State the piston rod and elevating hopper of feeding cylinder（52）Close to second charging aperture（53）One end it is hinged.
5. concrete mixer according to claim 1, which is characterized in that the elevating hopper（52）Close to second charging aperture
（53）One end and feeding holder（51）Between be connected with reinforcement rope（7）, the feeding holder（51）On be provided with for folding and unfolding
The reinforcement rope（7）Wiring component（8）.
6. concrete mixer according to claim 5, which is characterized in that the wiring component（8）Including adding with described
Qiang Sheng（7）The reel for rope of one end connection（82）And and reel for rope（82）The wiring motor being fixedly and coaxially connected（83）.
7. concrete mixer according to claim 1, which is characterized in that the push blade（10）Surface is provided with resistance to
Grind layer（11）.
8. concrete mixer according to claim 1, which is characterized in that the second charging aperture（53）Place is provided with gear
Hawk（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086467.6U CN207888921U (en) | 2018-01-18 | 2018-01-18 | A kind of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086467.6U CN207888921U (en) | 2018-01-18 | 2018-01-18 | A kind of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888921U true CN207888921U (en) | 2018-09-21 |
Family
ID=63545061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086467.6U Active CN207888921U (en) | 2018-01-18 | 2018-01-18 | A kind of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126093A (en) * | 2019-05-24 | 2019-08-16 | 张德明 | A kind of energy saving and environment friendly concrete mixer |
| CN115351912A (en) * | 2022-08-30 | 2022-11-18 | 招远市水利建设工程有限公司 | Concrete mixing device for hydraulic engineering |
-
2018
- 2018-01-18 CN CN201820086467.6U patent/CN207888921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126093A (en) * | 2019-05-24 | 2019-08-16 | 张德明 | A kind of energy saving and environment friendly concrete mixer |
| CN115351912A (en) * | 2022-08-30 | 2022-11-18 | 招远市水利建设工程有限公司 | Concrete mixing device for hydraulic engineering |
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| GR01 | Patent grant |