CN102642495A - Concrete mixing transport vechicle - Google Patents
Concrete mixing transport vechicle Download PDFInfo
- Publication number
- CN102642495A CN102642495A CN201210156766XA CN201210156766A CN102642495A CN 102642495 A CN102642495 A CN 102642495A CN 201210156766X A CN201210156766X A CN 201210156766XA CN 201210156766 A CN201210156766 A CN 201210156766A CN 102642495 A CN102642495 A CN 102642495A
- Authority
- CN
- China
- Prior art keywords
- gear
- concrete
- concrete mixer
- main body
- mixer truck
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract 1
- 235000021050 feed intake Nutrition 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete mixing and transporting truck, which comprises: a vehicle main body; the concrete mixing assembly is arranged on the vehicle main body; and the rotating device is arranged on the vehicle main body and drives the concrete mixing assembly to rotate relative to the vehicle main body in the horizontal direction. According to the concrete mixing and transporting vehicle, the rotating device is arranged on the vehicle main body and can drive the concrete mixing assembly to rotate relative to the vehicle main body in the horizontal direction, so that even if the feeding space is small, the mixing and transporting vehicle can accurately feed materials.
Description
Technical field
The present invention relates to a kind of transport trolley, relate in particular to a kind of concrete mixer truck.
Background technology
Please with reference to Fig. 1, a kind of concrete mixer truck comprises car body 1 ' and the concrete truck assembly 2 ' that is mounted to car body 1 '.Said car body 1 ' comprises chassis 11 ' and the vehicle frame 12 ' that is supported in the top, chassis.Vehicle frame comprises main car frame (indicate) and is fixed to being used on the main car frame and supports the subframe (not shown) of concrete truck assembly.Concrete truck assembly 2 ' comprises mixer barrel 24 '; Be positioned at power hydraulic system 21 ', hydraulic efficiency pressure system 22 ', the water supply system 23 ' of mixer barrel 24 ' front end, and the support 25 ', helper, the feed arrangement 27 ' and drawing mechanism 28 ' that are positioned at mixer barrel 24 ' back segment.
The drawing mechanism of aforementioned concrete mixer truck is positioned at the afterbody of concrete truck assembly 2 ', in the practical application, also has drawing mechanism to be arranged at the middle part or the anterior example of concrete truck assembly.No matter where drawing mechanism is arranged at, in the use, all need point is fed intake, therefore in most cases need could accurately feed intake through rotating vehicle body adjustment direction to point.
When space narrow when road or the position that feeds intake was narrower and small, vehicle body can't freely turn to, and therefore existed to use limitation.
Therefore, be necessary to provide a kind of concrete mixer truck, to address the above problem.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of concrete mixer truck that can accurately feed intake in less space.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of concrete mixer truck is provided, comprises: vehicle main body; The concrete truck assembly is arranged on the vehicle main body; Wheel word is arranged on the vehicle main body, and drives the vehicle main body rotation relatively in the horizontal direction of concrete truck assembly.
Wherein, vehicle main body comprises main car frame and subframe, and the concrete truck assembly is fixedly installed on the subframe, and wheel word is fixedly installed on the main car frame, and the main car frame rotation relatively in the horizontal direction of driving auxiliary vehicle frame.
Wherein, Wheel word comprises the anchor fitting that is fixed to main car frame and is arranged on actuating device, active Transmission and the passive Transmission on the anchor fitting; Subframe is arranged on the passive Transmission; Actuating device drives the active Transmission and drives passive Transmission rotation, and then relative main car frame rotates on drive subframe and the concrete truck assembly horizontal direction.
Wherein, initiatively Transmission is first gear that rotating shaft vertically is provided with, passive Transmission be rotating shaft vertically be provided with and with second gear of first gear mesh.
Wherein, driving device further comprises jacking apparatus, and jacking apparatus is used for jacking second gear under the situation of first gear and second gear maintenance engagement, and then relative main car frame jacking subframe and concrete truck assembly.
Wherein, driving device further comprises the pallet between the jacking apparatus and second gear, pallet rotational support second gear.
Wherein, jacking apparatus is at least two.
Wherein, jacking apparatus is an oil cylinder.
Wherein, jacking apparatus is a screw mechanism.
Wherein, actuating device is HM Hydraulic Motor or electrical motor.
The invention has the beneficial effects as follows: compared with prior art; Concrete mixer truck of the present invention is through being provided with wheel word on vehicle main body; This wheel word can drive the said relatively in the horizontal direction vehicle main body of concrete truck assembly and rotate; Therefore, even if the space that feeds intake is less, this agitator truck also can utilize wheel word to drive the relative in the horizontal direction vehicle main body rotation of concrete truck assembly and accurately feed intake.
Description of drawings
Fig. 1 is a kind of scheme drawing of existing concrete agitator truck;
Fig. 2 is the running condition scheme drawing of concrete mixer truck of the present invention;
Fig. 3 is that the master of wheel word shown in Figure 2 looks scheme drawing;
Fig. 4 is the part front view of concrete mixer truck shown in Figure 2;
Fig. 5 is the part birds-eye view of concrete mixer truck shown in Figure 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated.
Please with reference to Fig. 2 to Fig. 3, a kind of concrete mixer truck of the present invention comprises vehicle main body 1, concrete truck assembly 2 and wheel word 3.
Concrete truck assembly 2 is arranged on the vehicle main body 1.Wheel word 3 also is arranged on the vehicle main body 1, drives concrete truck assembly 2 vehicle main body rotation relatively in the horizontal direction.
Please in the lump with reference to Fig. 4, vehicle main body 1 comprises the main car frame 11 and subframe 12 of overlapping setting.Before utilizing wheel word 3 to drive 2 rotations of concrete truck assembly, when concrete truck assembly 2 was in the initial position that does not relatively rotate with respect to vehicle main body 1, main car frame 11 was overlapping fully and fixing through bracing means (not shown) with subframe 12.
Concrete truck assembly 2 is fixedly installed on the subframe 12, and wheel word 3 is fixedly installed on the main car frame 11, and driving auxiliary vehicle frame 11 drives 2 relative main car frames 11 rotations of concrete truck assembly in the horizontal direction.Before concrete mixer truck is positioned at narrow space, utilizes wheel word 3 driving concrete truck assemblies 2 relative main car frames to rotate in the horizontal direction, need open the bracing means between main car frame 11 and the subframe 12 earlier.
Please in the lump with reference to Fig. 3 and Fig. 5, wheel word 3 comprises anchor fitting 31, actuating device 32, active Transmission 33, passive Transmission 34, jacking apparatus 35 and pallet 36.
Anchor fitting 31 is fixed to main car frame 11, and actuating device 32, active Transmission 33, passive Transmission 34, jacking apparatus 35 and pallet 36 are arranged on the anchor fitting 31.Subframe 12 is arranged on the passive Transmission 34, and actuating device 32 drives active Transmission 33 and drives passive Transmission 34 rotations, and then the relative in the horizontal direction main car frame 11 with concrete truck assembly 2 of drive subframe 12 rotates together.
In the present embodiment, first gear that vertically is provided with for rotating shaft 331 of Transmission 33 initiatively, passive Transmission 34 be rotating shaft 341 vertically be provided with and with second gear of first gear mesh.In the practical application, initiatively Transmission and passive Transmission can also be other structures of working in coordination, for example hydraulic gear, belt gear or the like.
In the present embodiment, first gear and second gear are straight gear, and the thickness of first gear is greater than the thickness setting of second gear.Jacking apparatus 35 is used for jacking second gear under the situation of first gear and second gear maintenance engagement, and then relative main car frame 11 jacking subframes 12 and concrete truck assemblies 2.Before utilizing wheel word 3 to drive 2 rotations of concrete truck assembly, when concrete truck assembly 2 was in the initial position that does not relatively rotate with respect to vehicle main body 1, second gear was positioned at the position than the bottom with first gear mesh.After utilizing jacking apparatus 35 with the second gear jacking, second gear is positioned at the higher position with first gear mesh.
The jacking of second gear or playback all drive its rotating shaft 341 and rise together or playback.In order to improve the support effect of passive Transmission 34 and 35 pairs of subframes of lifting body 12 and concrete truck assembly 2, further be arranged on the jacking of passive Transmission 34 and the clamping mechanism that initial position is fixed to anchor fitting 31 (not indicating) in the rotating shaft 341.
Pallet 36 is between the fluted disc of the jacking apparatus 35 and second gear, and pallet 36 is used for rotational support second gear.In order to reduce the pivoting friction between the pallet 36 and second gear, can circumferentially be convexly equipped with flower wheel (not shown) on the edge, surface that pallet 36 contacts with second gear, the bottom surface drive flower wheel with the flower wheel contact when second gear rotates rotates.
In the present embodiment, jacking apparatus 35 is two, in the practical application; The number of jacking apparatus 35 can be one, also can be for more than three, when the number of jacking apparatus 35 during greater than two; Preferably; A plurality of jacking apparatus 35 circumferentially are evenly distributed along second gear, thereby to second gear uniform top lift are provided, and avoid in the jacking process the second strength of gear inequality to make the delivery position place of rotating shaft and fluted disc that stress concentration take place and cause second gear to rupture from this delivery position.
Jacking apparatus 35 can be any mechanism that lifting power can be provided, oil cylinder for example, screw mechanism etc.Actuating device 32 can be any engine installation, HM Hydraulic Motor for example, electrical motor etc.The present invention does not all limit this.
Except that aforementioned structure, vehicle main body 1 also comprises structures such as chassis, operator's compartment, tire.Concrete truck assembly 2 comprises mixer barrel, structures such as power hydraulic system, hydraulic efficiency pressure system, water supply system, support, helper, feed arrangement and drawing mechanism.Because of these structures are prior aries and related with inventive point of the present invention little, so do not describe at this emphasis.
The invention has the beneficial effects as follows: compared with prior art; Concrete mixer truck of the present invention is through being provided with wheel word on vehicle main body; This wheel word can drive the said relatively in the horizontal direction vehicle main body of concrete truck assembly and rotate; Therefore, even if less in the space that feeds intake, this agitator truck also can utilize wheel word to drive the relative in the horizontal direction vehicle main body rotation of concrete truck assembly and accurately feed intake.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a concrete mixer truck is characterized in that, said concrete mixer truck comprises:
Vehicle main body;
The concrete truck assembly is arranged on the said vehicle main body;
Wheel word is arranged on the said vehicle main body, and drives the said relatively in the horizontal direction vehicle main body rotation of said concrete truck assembly.
2. concrete mixer truck according to claim 1; It is characterized in that; Said vehicle main body comprises main car frame and subframe; Said concrete truck assembly is fixedly installed on the said subframe, and said wheel word is fixedly installed on the said main car frame, and drives the said relatively main car frame rotation on said horizontal direction of said subframe.
3. concrete mixer truck according to claim 2; It is characterized in that; Said wheel word comprises the anchor fitting that is fixed to said main car frame and is arranged on actuating device, active Transmission and the passive Transmission on the said anchor fitting; Said subframe is arranged on the said passive Transmission; Said actuating device drives said active Transmission and drives said passive Transmission rotation, and then drives said subframe and the said relatively main car frame rotation on said horizontal direction of said concrete truck assembly.
4. concrete mixer truck according to claim 3; It is characterized in that; Said active Transmission is first gear that rotating shaft vertically is provided with, said passive Transmission be rotating shaft along said vertical direction setting and with second gear of said first gear mesh.
5. concrete mixer truck according to claim 4; It is characterized in that; Said driving device further comprises jacking apparatus; Said jacking apparatus is used for said second gear of jacking under the situation of said first gear and said second gear maintenance engagement, and then said subframe of said relatively main car frame jacking and said concrete truck assembly.
6. concrete mixer truck according to claim 5 is characterized in that, said driving device further comprises the pallet between said jacking apparatus and said second gear, said second gear of said pallet rotational support.
7. concrete mixer truck according to claim 6 is characterized in that, said jacking apparatus is at least two and circumferentially being evenly distributed along said second gear.
8. concrete mixer truck according to claim 5 is characterized in that, said jacking apparatus is an oil cylinder.
9. concrete mixer truck according to claim 5 is characterized in that, said jacking apparatus is a screw mechanism.
10. concrete mixer truck according to claim 3 is characterized in that, said actuating device is HM Hydraulic Motor or electrical motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210156766 CN102642495B (en) | 2012-05-18 | 2012-05-18 | Concrete mixing transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210156766 CN102642495B (en) | 2012-05-18 | 2012-05-18 | Concrete mixing transport vechicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102642495A true CN102642495A (en) | 2012-08-22 |
| CN102642495B CN102642495B (en) | 2013-10-30 |
Family
ID=46655652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210156766 Active CN102642495B (en) | 2012-05-18 | 2012-05-18 | Concrete mixing transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642495B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044213A (en) * | 2014-07-02 | 2014-09-17 | 安徽星马专用汽车有限公司 | Concrete mixing truck |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2013422A6 (en) * | 1989-04-04 | 1990-05-01 | Metalmecanica Andaluza S A | Improvements to the subject of main patent no. 8702491, submitted on 27 August 1987, for mechanism for raising concrete-mixer vessels (cement-mixer vessels) mounted on vehicles |
| ES2018644A6 (en) * | 1988-11-18 | 1991-04-16 | Mec Ave L M Di Ave Mario Lucia | Auto-concrete mixer with liftable, tiltable tank (vessel) |
| CN202669591U (en) * | 2012-05-18 | 2013-01-16 | 中联重科股份有限公司 | Concrete mixing transport vechicle |
-
2012
- 2012-05-18 CN CN 201210156766 patent/CN102642495B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2018644A6 (en) * | 1988-11-18 | 1991-04-16 | Mec Ave L M Di Ave Mario Lucia | Auto-concrete mixer with liftable, tiltable tank (vessel) |
| ES2013422A6 (en) * | 1989-04-04 | 1990-05-01 | Metalmecanica Andaluza S A | Improvements to the subject of main patent no. 8702491, submitted on 27 August 1987, for mechanism for raising concrete-mixer vessels (cement-mixer vessels) mounted on vehicles |
| CN202669591U (en) * | 2012-05-18 | 2013-01-16 | 中联重科股份有限公司 | Concrete mixing transport vechicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044213A (en) * | 2014-07-02 | 2014-09-17 | 安徽星马专用汽车有限公司 | Concrete mixing truck |
| CN104044213B (en) * | 2014-07-02 | 2016-08-24 | 安徽星马专用汽车有限公司 | A kind of concrete mixing and transporting car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102642495B (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203045240U (en) | Pneumatic rotating working platform | |
| CN201914154U (en) | Concrete mixing vehicle driven by supporting roller | |
| CN201275802Y (en) | Mounting angle adjustable stirring barrel of concrete transport vehicle | |
| CN202367732U (en) | Truck bogie truss turnover machine | |
| CN102642495B (en) | Concrete mixing transport vechicle | |
| CN202669591U (en) | Concrete mixing transport vechicle | |
| CN104493469B (en) | Clamping device suitable for quick dismounting of stand column of hydraulic bracket | |
| CN202571689U (en) | Multi-vehicle car body welding clamp | |
| CN205184074U (en) | A motorcycle type auto -change over device for on automotive production line | |
| CN204224171U (en) | Automotive engine damping carrying jacking system | |
| CN102879194B (en) | Adjustable support structure of transmission test bed | |
| CN204294693U (en) | A kind of twist and warping device of liftable rail | |
| CN202925548U (en) | Pre-stressed concrete pipe pile automatic pump cloth feeding machine | |
| CN202164852U (en) | Roller type vehicle loading frame | |
| CN103591262B (en) | The radial position of a kind of roll shaft revolving body adjusts assembly | |
| CN204255659U (en) | Steering column stationary installation on a kind of car steering tube column testing table | |
| CN103128700A (en) | Automobile main reducer assembly separated-installed machine | |
| CN208246160U (en) | A kind of assembly positioner | |
| CN204161400U (en) | The adjustable buckle oil drum vehicle of a kind of handling | |
| CN105439042A (en) | Aluminum discharging trolley | |
| CN206530118U (en) | A kind of multi-storied garage heavy load crawler type position in storehouse traversing driving device | |
| CN106586883A (en) | Hydraulic drive lifting rotary integrated system | |
| CN205990033U (en) | A kind of steel pipe automatically inside and outside transmitting device applying coating line | |
| CN108505797A (en) | A kind of movable type automatic parking platform | |
| CN204955947U (en) | Colliery loader tire quick assembly disassembly device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |