CN105563655B - Concrete transportation trucd mixer - Google Patents
Concrete transportation trucd mixer Download PDFInfo
- Publication number
- CN105563655B CN105563655B CN201510519566.XA CN201510519566A CN105563655B CN 105563655 B CN105563655 B CN 105563655B CN 201510519566 A CN201510519566 A CN 201510519566A CN 105563655 B CN105563655 B CN 105563655B
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- main body
- vehicle body
- rotating disc
- body main
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 230000003068 static effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4265—Mounting means for drums; Support frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention provides a kind of concrete transportation trucd mixer, including vehicle body main body, rotating cylinder；The rotating cylinder is placed in a ring set, and coordinated with ring set by annular groove, makes rotating cylinder can be in ring set around the rotation of rotating cylinder own axes；The ring set is fixed on a horizontal rotating disc, and the horizontal rotating disc can rotate in vehicle body main body around own axes, and horizontal rotating disc has rotation pretightning force；Also, the axis of the horizontal rotating disc intersects with the axis of the rotating cylinder, its intersection point is between the center of gravity of rotating cylinder and the end of rotating cylinder near-car head；Under vehicle body main body inactive state, the axis of the rotating cylinder and the angle of vehicle body main body the midsagittal plane are 15 ° ~ 30 °；Ring gear is additionally provided with the perisporium of the rotating cylinder, the ring gear is driven by the drive mechanism being fixed on the ring set.The concrete transportation trucd mixer can significantly improve the security brought to a halt, so that the probability that cuts down traffic accidents.
Description
Technical field
It is a kind of concrete transportation trucd mixer especially the present invention relates to engineering truck field.
Background technology
Concrete transportation trucd mixer is a kind of common engineering truck, and it includes vehicle body main body and a concrete rotating cylinder；Institute
The vertical section that concrete rotating cylinder is stated on vehicle body main body is symmetrical；The mechanism driving driven of concrete rotating cylinder, makes it can be around itself axle
Line is rotated, during rotating forward, and the helical blade in rotating cylinder is stirred to concrete continuous, during reversion, and concrete flows out from rotating cylinder end；Should
Planting the concrete rotating cylinder feature of mixed in transit car is, only with 1 rotary freedom, other 5 frees degree（3 translations are freely
Degree and 2 rotary freedoms）It is fixed；This causes a prominent shortcoming of this kind of mixed in transit car to be, it is impossible to emergency brake
Car, due to having the concrete of big quality in rotating cylinder, once bring to a halt, then due to the huge inertia of rotating cylinder, it is most likely that straight
Push ahead, be directly bulldozed headstock, then the inevitable narrow escape from death of driver；Therefore, this kind of mixed in transit car in the process of moving,
Such as running into has the fortuitous event made a dash across the red light suddenly, then is substantially all and does not consider brake, this directly results in this kind of mixed in transit car
The probability got into an accident is larger, and traffic accident lethality is high.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of concrete transportation trucd mixer, the concrete transportation is stirred
The security brought to a halt can be significantly improved by mixing car, so that the probability that cuts down traffic accidents.
The present invention realizes that the technical scheme that technical purpose is used is：The concrete transportation trucd mixer includes vehicle body main body,
Rotating cylinder；The rotating cylinder is placed in a ring set, and coordinated with ring set by annular groove, makes rotating cylinder can be in ring set around rotating cylinder itself
Axis rotates；The ring set is fixed on a horizontal rotating disc, and the horizontal rotating disc, can be around own axes in vehicle body main body
Rotation, and horizontal rotating disc has rotation pretightning force；Also, the axis of the horizontal rotating disc intersects with the axis of the rotating cylinder, its
Intersection point is between the center of gravity of rotating cylinder and the end of rotating cylinder near-car head；Under vehicle body main body inactive state, the axis of the rotating cylinder
Angle with vehicle body main body the midsagittal plane is 15 ° ~ 30 °；Ring gear is additionally provided with the perisporium of the rotating cylinder, the ring gear is fixed on institute
State the drive mechanism driving on ring set.
Preferably, the drive mechanism is motor.
Preferably, the pretightning force of the horizontal rotating disc is provided by a driven braking mechanism, the driven braking mechanism
Coupled to the service brake system of the concrete transportation trucd mixer, and with following features：When the service brake system is decontroled completely,
The driven braking mechanism checks the horizontal rotating disc completely, and the pretightning force reaches maximum, and the service brake system is complete
When checking entirely, the driven braking mechanism reaches minimum to the clamp force degree of stopping of horizontal rotating disc, and the pretightning force reaches minimum value.
Preferably, there is a rotating shaft that can be relatively rotated with horizontal rotating disc on the axis of the horizontal rotating disc, it is described
Rotating shaft is constrained in the chute in vehicle body main body；The chute is opened on the midsagittal plane of vehicle body main body；In the chute also
Provided with the support spring extended along chute, buffering and restoring force are provided for slip of the rotating shaft in chute；The vehicle body master
On body, headstock rear there is vertical baffle；The vertical baffle is provided with hemispherical recoil block；The recoil block is offset to described
The end of rotating cylinder is close to the side of vertical baffle.
The beneficial effects of the present invention are：The concrete transportation trucd mixer in motion, such as carry out emergency brake, then due to
The intersection point of the axis of the horizontal rotating disc and the rotating cylinder is between the center of gravity of rotating cylinder and the end of rotating cylinder near-car head, and rotating cylinder
There is inclined initial position again, so that rotating cylinder will be rotated around the axis of horizontal rotating disc, by kinetic energy straight forward
Rotation function is converted into, makes rotating cylinder be unlikely to be bulldozed headstock forward under huge effect of inertia；Greatly reduce emergency brake
Danger, so that traffic accident probability is reduced, with good security.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment one of this concrete transportation trucd mixer.
Fig. 2 is the schematic diagram of embodiment two of this concrete transportation trucd mixer.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment one：
Embodiments of the invention one are as shown in figure 1, the concrete transportation trucd mixer includes vehicle body main body 1, rotating cylinder 2；It is described
Rotating cylinder 2 is placed in a ring set 3, and is coordinated with ring set 3 by annular groove 30, makes rotating cylinder 2 can be in ring set 3 around rotating cylinder 2 itself
Axis rotates；The ring set 3 is fixed on a horizontal rotating disc 4, and the horizontal rotating disc 4, can be around itself in vehicle body main body 1
Axis rotates, and horizontal rotating disc 4 has rotation pretightning force；Also, the axis of the axis of the horizontal rotating disc 4 and the rotating cylinder 2
Intersecting, its intersection point is between the center of gravity of rotating cylinder 2 and the end of rotating cylinder near-car head, i.e. axis two of the rotating cylinder 2 in horizontal rotating disc 4
The quality of side.
Under the inactive state of vehicle body main body 1, the axis of the rotating cylinder 2 and the angle of vehicle body main body the midsagittal plane are 15 ° ~ 30 °；
Ring gear 21 is additionally provided with the perisporium of the rotating cylinder 2, the ring gear 21 is engaged in drive gear 51, and the drive gear 51 is assemblied in
It is fixed on the drive mechanism 5 on the ring set 3；The drive mechanism 5 can be motor.
In addition, the pretension Etech of the horizontal rotating disc 4 uses the scope of a change, the pretightning force driven can be stopped by one
Mechanism of car is provided, and the driven braking mechanism is coupled to the service brake system of the concrete transportation trucd mixer, and with following special
Point：When the service brake system is decontroled completely, the driven braking mechanism checks the horizontal rotating disc 4 completely, the pretension
Power reaches maximum, when the service brake system is checked completely, and the driven braking mechanism reaches to the clamp force degree of stopping of horizontal rotating disc 4
To minimum, the pretightning force reaches minimum value.Specifically, the service brake system, driven braking mechanism can use hydraulic pressure system
System, the action component of the service brake system is linked to a sliding plug, and the sliding plug can be slided along left and right both direction, slided to the left
When dynamic, the hydraulic oil pipe of service brake system is pressurizeed, while being depressurized to the hydraulic oil pipe of driven braking mechanism；When sliding to the right,
Hydraulic oil pipe decompression to service brake system, while being pressurizeed to the hydraulic oil pipe of driven braking mechanism；Equivalent to making to wheel
Brake force and the brake force inverse correlation to the horizontal rotating disc 4.According to the program, in the mixed in transit car normally travel, by
There is no brake force or brake force smaller in service brake system, then the driven braking mechanism brake force is larger, makes the rotating cylinder 2
With good stability, it is unlikely to produce rotation because of reasons such as car body turnings；And when service brake system emergency brake, by
Weaken in the rotation brake power of rotating cylinder 2, rotating cylinder 2 can be made to produce rotation, to alleviate emergency；When service brake system is gently made
When moving to dead ship condition, because vehicle body main body 1 is slowly decelerated to static with rotating cylinder 2, therefore, rotating cylinder 2 will not also be produced substantially
Rotation.
Above-mentioned concrete transportation trucd mixer in motion, such as carries out emergency brake, then due to the axis of the horizontal rotating disc 4
It is in the intersection point of the rotating cylinder 2 between the center of gravity of rotating cylinder and the end of rotating cylinder near-car head, and rotating cylinder 2 is again with inclined initial
Position, so that rotating cylinder 2 will be rotated around the axis of horizontal rotating disc 4, rotation function is converted into by kinetic energy straight forward,
Rotating cylinder 2 is set to be unlikely to be bulldozed headstock forward under huge effect of inertia；The danger of emergency brake is greatly reduced, so as to reduce
Traffic accident probability, with good security.
Embodiment two：
Fig. 2 show embodiments of the invention two, it is contemplated that drawing it is clear, Fig. 2 has been omitted from rotating cylinder 2, ring in Fig. 1
Set 3, drive mechanism 5；In fact, the rotating cylinder 2, ring set 3, drive mechanism 5 in embodiment two are identical with embodiment one；Embodiment two
With embodiment one except that, on the axis of the horizontal rotating disc 4 have one can with horizontal rotating disc relatively rotate rotating shaft
40, the rotating shaft 40 is constrained in the chute 10 in vehicle body main body；The chute 10 is opened in the midsagittal plane of vehicle body main body 1
On；The support spring 6 extended along chute is additionally provided with the chute 10, provides slow for slip of the rotating shaft 40 in chute 10
Punching and restoring force；In the vehicle body main body 1, the rear of headstock 11 there is vertical baffle 12；The vertical baffle 12 is provided with hemisphere
Shape recoil block 7；The recoil block 7 is offset to side of the end close to vertical baffle of the rotating cylinder.According to this scheme, when the car
During emergency brake, under effect of inertia, the rotating shaft 40 will move forward in chute 10, on the one hand buffer the kinetic energy of rotating cylinder 2, another
Aspect makes a side impact of the end of rotating cylinder 2 on the recoil block 7, so that rotating cylinder 2 obtains an impact torque, in emergency brake state
Under, promote the rotation of the rotating cylinder 2, to weaken the trend that it is pushed ahead.
It is worthy of note that, due to the midsagittal plane of the deviation of gravity center vehicle body main body 1 of the rotating cylinder 2, therefore, in order to ensure this
The stability of car normally travel, can make the weight of the both sides of vehicle body main body 1 also asymmetric, so that vehicle body main body 1, the shape of rotating cylinder 2
Into trucd mixer it is overall under static state, with the overall center of gravity on the midsagittal plane of vehicle body main body 1；In addition, fast in rotating cylinder 2
During speed rotation, if the center of gravity of rotating cylinder 2 is fallen within the plane of vehicle body main body 1, that is, in the supporting plane that is linked to be of wheel, vehicle body main body
Just it is difficult to turn on one's side；Even if in fact, rollover, its harmfulness is also pushed ahead low more than rotating cylinder 2.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (2)
1. a kind of concrete transportation trucd mixer, including vehicle body main body（1）, rotating cylinder（2）；It is characterized in that：The rotating cylinder is placed on
One ring set（3）It is interior, and pass through annular groove with ring set（30）Coordinate, make rotating cylinder（2）Can be in ring set（3）It is interior to be revolved around rotating cylinder own axes
Turn；The ring set（3）It is fixed on a horizontal rotating disc（4）On, the horizontal rotating disc（4）Located at vehicle body main body（1）On, can be around certainly
Body axis rotates, and horizontal rotating disc（4）With rotation pretightning force；Also, the horizontal rotating disc（4）Axis and the rotating cylinder
（2）Axis intersect, its intersection point be in rotating cylinder（2）Center of gravity and rotating cylinder near-car head end between；In vehicle body main body（1）It is static
Under state, the rotating cylinder（2）The angle of axis and vehicle body main body the midsagittal plane be 15 ° ~ 30 °；The rotating cylinder（2）Perisporium on also
Provided with ring gear, the ring gear is fixed on the ring set（3）On drive mechanism（5）Driving；
The drive mechanism（5）For motor；
The horizontal rotating disc（4）Pretightning force provided by a driven braking mechanism, the driven braking mechanism is mixed coupled to this
The service brake system of solidifying soil mixed in transit car, and with following features：It is described driven to stop when the service brake system is decontroled completely
Mechanism of car checks the horizontal rotating disc completely, and the pretightning force reaches maximum, when the service brake system is checked completely, institute
Driven braking mechanism is stated to horizontal rotating disc（4）Clamp force degree of stopping reach minimum, the pretightning force reaches minimum value.
2. concrete transportation trucd mixer according to claim 1, it is characterised in that：The horizontal rotating disc（4）Axis on
With a rotating shaft that can be relatively rotated with horizontal rotating disc（40）, the rotating shaft（40）It is constrained on the chute in vehicle body main body
（10）It is interior；The chute（10）It is opened in vehicle body main body（1）The midsagittal plane on；The chute（10）Inside it is additionally provided with along chute and extends
Support spring（6）, it is the rotating shaft（40）In chute（10）Interior slip provides buffering and restoring force；The vehicle body main body
（1）Upper, headstock rear has vertical baffle（12）；The vertical baffle（12）Provided with hemispherical recoil block（7）；The recoil
Block（7）It is offset to side of the end close to vertical baffle of the rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519566.XA CN105563655B (en) | 2015-08-24 | 2015-08-24 | Concrete transportation trucd mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519566.XA CN105563655B (en) | 2015-08-24 | 2015-08-24 | Concrete transportation trucd mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105563655A CN105563655A (en) | 2016-05-11 |
| CN105563655B true CN105563655B (en) | 2017-09-15 |
Family
ID=55874559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510519566.XA Expired - Fee Related CN105563655B (en) | 2015-08-24 | 2015-08-24 | Concrete transportation trucd mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563655B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54129564A (en) * | 1978-03-31 | 1979-10-08 | Shin Meiwa Ind Co Ltd | Drum drive connecting gear in concrete mixing car |
| RU2101177C1 (en) * | 1996-03-13 | 1998-01-10 | Хабаровский государственный технический университет | Mixer truck |
| CN102765133A (en) * | 2011-05-05 | 2012-11-07 | 北汽福田汽车股份有限公司 | Concrete mixer |
| CN103223894A (en) * | 2013-05-13 | 2013-07-31 | 十堰天策专用汽车技术开发有限公司 | Horizontally-arranged self-sealed stirring and transporting vehicle |
| CN103832384A (en) * | 2014-03-19 | 2014-06-04 | 大连理工大学 | Anti-side-inclination device |
| WO2014183470A1 (en) * | 2013-05-13 | 2014-11-20 | 十堰天策专用汽车技术开发有限公司 | Horizontally-placed self-closed mixing transport truck |
| CN104401281A (en) * | 2014-10-31 | 2015-03-11 | 成都众易通科技有限公司 | Lateral-turnover-prevention system for concrete mixer truck |
-
2015
- 2015-08-24 CN CN201510519566.XA patent/CN105563655B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54129564A (en) * | 1978-03-31 | 1979-10-08 | Shin Meiwa Ind Co Ltd | Drum drive connecting gear in concrete mixing car |
| RU2101177C1 (en) * | 1996-03-13 | 1998-01-10 | Хабаровский государственный технический университет | Mixer truck |
| CN102765133A (en) * | 2011-05-05 | 2012-11-07 | 北汽福田汽车股份有限公司 | Concrete mixer |
| CN103223894A (en) * | 2013-05-13 | 2013-07-31 | 十堰天策专用汽车技术开发有限公司 | Horizontally-arranged self-sealed stirring and transporting vehicle |
| WO2014183470A1 (en) * | 2013-05-13 | 2014-11-20 | 十堰天策专用汽车技术开发有限公司 | Horizontally-placed self-closed mixing transport truck |
| CN103832384A (en) * | 2014-03-19 | 2014-06-04 | 大连理工大学 | Anti-side-inclination device |
| CN104401281A (en) * | 2014-10-31 | 2015-03-11 | 成都众易通科技有限公司 | Lateral-turnover-prevention system for concrete mixer truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105563655A (en) | 2016-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zhengji Inventor before: Zhu Xiaoju |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170815 Address after: 325000 No. 2 Yang Jin Road, Haicheng street, Wenzhou economic and Technological Development Zone, Zhejiang, China Applicant after: Huang Zhengji Address before: Wuzhong City Building No. 388 Suzhou City, Wuzhong District province Jiangsu Soochow road 2107 room 215000 Applicant before: Zhu Xiaoju |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: Building 1, No. 2, Xiaojiao dengxin'an, Meilie District, Sanming City, Fujian Province Patentee after: Fujian Panshi Concrete Engineering Co.,Ltd. Address before: 325000 No. 2 Yang Jin Road, Haicheng street, Wenzhou economic and Technological Development Zone, Zhejiang, China Patentee before: Huang Zhengji |
|
| TR01 | Transfer of patent right | ||
| 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: 20170915 |