CN203357676U - Movable hydraulic concrete mixer - Google Patents
Movable hydraulic concrete mixer Download PDFInfo
- Publication number
- CN203357676U CN203357676U CN 201320435153 CN201320435153U CN203357676U CN 203357676 U CN203357676 U CN 203357676U CN 201320435153 CN201320435153 CN 201320435153 CN 201320435153 U CN201320435153 U CN 201320435153U CN 203357676 U CN203357676 U CN 203357676U
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- China
- Prior art keywords
- hydraulic
- underframe
- mixing drum
- concrete mixer
- oil cylinder
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Abstract
The utility model discloses a movable hydraulic concrete mixer, which includes an underframe, wherein a stirring roller is rotationally connected onto the underframe; a feeding port is arranged on the stirring roller; a feed hopper is hinged to the feeding port through pin shafts; a hydraulic lifting oil cylinder is connected between the middle part of the bottom of the feeding hopper and the unnderframe, and is connected with a hydraulic control system; the stirring roller and the hydraulic control system are in transmission connection with a power driving device respectively. According to the utility model, the hydraulic lifting oil cylinder is connected between the middle part of the feeding hopper and the unnderframe, so that a triangular support for the feeding hopper is realized through the hydraulic lifting oil cylinder and the pin shafts on the two sides at the front end of the feeding hopper, the stability of the feeding hopper during the lifting process is greatly improved, and the safety performance of the feeding hopper is improved.
Description
Technical field
The utility model relates to a kind of concrete mixer, relates to specifically a kind of plasticity and lazy flow concrete of stirring.Be applicable to the mobile hydraulic concrete mixer of common buildings building site, road, science of bridge building and middle-size and small-size concrete component factory.
Background technology
Movable concrete stirring machine, due to its flexibility and easy to operate, be widely used in construction site, road, bridge construction, in small-size concrete member factory, existing concrete mixer comprises underframe, a mixing drum is installed on underframe, mixing drum charging aperture place is hinged with a liftable feed hopper by bearing pin, on feed hopper, mostly adopt steel wire rope to connect a steel wire rope roller, power adopts and passes through motor-driven, steel wire rope roller connects a manual clutch, carry out the lifting feed hopper by the Artificial Control manual clutch, but, because feed hopper only adopts an end hinged by mode and the mixing drum of bearing pin, after loading onto material, effect due to gravity, heavy curtain moving phenomenon in feed hopper left and right appears in the uphill process of being everlasting, stable not, the phenomenon that wire cable rupture even occurs, operating personnel with side bring personal safety hidden danger.
The utility model content
Problem to be solved in the utility model is to provide a kind of mobile hydraulic concrete mixer that uses safety, stable performance.
In order to address the above problem, the utility model by the following technical solutions:
A kind of mobile hydraulic concrete mixer, comprise underframe, be rotatably connected to mixing drum on described underframe, described mixing drum is provided with charging aperture, at charging aperture, place is hinged with feed hopper by bearing pin, be connected with a hydraulic lifting oil cylinder between the centre position, bottom of described feed hopper and underframe, described hydraulic lifting oil cylinder is connected with hydraulic control system, and described mixing drum and hydraulic control system are in transmission connection with Power Drive Unit respectively.
Below the further optimization of the utility model to such scheme:
Described mixing drum is biconial, is welded with high and low blade in cylindrical shell, respectively with mix an axis and form an angle; Mix a rotation during stirring, blade, when making material do the motion of lifting whereabouts, also will force material to do axial float, and stirring is strong, effect is better.The excircle of mixing drum is provided with gear ring.
Further optimize: described underframe is provided with four support rollers, and four support rollers are symmetricly set on respectively the both sides of mixing drum and are in transmission connection with mixing drum.
Further optimize:
Described Power Drive Unit comprises the motor and speed reducer be arranged on underframe, between described motor and reductor by the transmission of V-type band, the driven wheel be meshed with gear ring is installed on the power output shaft of described reductor, the other end of described power output shaft by stent support on underframe.
Further optimize: described hydraulic control system comprises fuel tank and the hydraulic pump be arranged on underframe, between described hydraulic pump and fuel tank, by oil circuit, is communicated with; Described hydraulic pump is communicated with by oil circuit with the hydraulic lifting oil cylinder, on this oil circuit, hand-operated direction valve is installed.
Further optimize: described hydraulic pump is connected with motor-driven by shaft coupling.
During the utility model work, machine operation, by the V-type band drive reductor and by transmission of power to driven wheel, driven wheel drives to gear ring again, driving mixing drum is rotated, simultaneously, drive hydraulic pump works by shaft coupling, hydraulic pump is under the control of hand-operated direction valve, drive hydraulic lifting oil cylinder lifting feed hopper, realize material loading, the utility model adopts a hydraulic lifting oil cylinder is installed between the centre position of elevating hopper and underframe, make the front end both sides bearing pin of hydraulic lifting oil cylinder and feed hopper form triangular support to feed hopper, greatly increased the stability of feed hopper in lifting process, improved its security performance.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The accompanying drawing explanation
The structural representation that accompanying drawing 1 is the utility model embodiment;
The side view that accompanying drawing 2 is accompanying drawing 1;
The structural representation that accompanying drawing 3 is the utility model embodiment medium power drive unit;
The structure principle chart that accompanying drawing 4 is hydraulic control system in the utility model embodiment.
In figure: the 1-underframe; The 2-mixing drum; The 3-Power Drive Unit; The 4-gear cover; 5-hydraulic lifting oil cylinder; The 6-feed hopper; The 7-support roller; The 8-hydraulic control system; The 9-gear ring; The 10-road wheel; The 11-motor; 12-V type band; The 13-shaft coupling; 14-hydraulic pump support; The 15-hydraulic pump; The 16-reductor; The 17-driven wheel; The 18-support; The 19-fuel tank; The 20-hand-operated direction valve.
The specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of mobile hydraulic concrete mixer, comprise underframe 1, the bottom of described underframe 1 is equipped with road wheel 10, be provided with mixing drum 2 on described underframe 1, described underframe 1 is provided with 7, four support rollers 7 of four support rollers and is symmetricly set on respectively the both sides of mixing drum 2 and is in transmission connection with mixing drum 2.
The excircle of mixing drum 2 is provided with gear ring 9, and the outside of described gear ring 9 is equipped with gear cover 4, and described gear cover 4 is fixed on underframe 1.
Described mixing drum 2 is biconial, is welded with high and low blade in cylindrical shell, respectively with mix an axis and form an angle.Mix a rotation during stirring, blade, when making material do the motion of lifting whereabouts, also will force material to do axial float, and stirring is strong, effect is better.
Described mixing drum 2 is provided with charging aperture, be hinged with feed hopper 6 at the charging aperture place by bearing pin, be connected with a hydraulic lifting oil cylinder 5 between the centre position, bottom of described feed hopper 6 and underframe 1, described hydraulic lifting oil cylinder 5 is connected with hydraulic control system 8, and described hydraulic control system 8 is in transmission connection with Power Drive Unit 3.
As shown in Figure 3, Figure 4, described Power Drive Unit 3 comprises motor 1 and the reductor 6 be arranged on underframe 1, between described motor 1 and reductor 6 by 12 transmissions of V-type band, the driven wheel 7 be meshed with gear ring 9 is installed on the power output shaft of described reductor 6, and the other end of described power output shaft is supported on underframe 1 by support 8.
Described hydraulic control system 8 comprises fuel tank 19 and the hydraulic pump 15 be arranged on underframe 1, between described hydraulic pump 15 and fuel tank 19, by oil circuit, is communicated with;
Described hydraulic pump 15 is communicated with by oil circuit with hydraulic lifting oil cylinder 5, and hand-operated direction valve 20 is installed on this oil circuit.
Described hydraulic pump 15 is in transmission connection by shaft coupling 13 and motor 11;
During work, motor 11 starts, by V-type band 12 drive reductors 16 and by transmission of power to driven wheel 17, driven wheel 17 drives to gear ring 9 again, driving mixing drum 2 is rotated, simultaneously, drive hydraulic pump 15 work by shaft coupling 13, hydraulic pump 15 is under the control of hand-operated direction valve 20, drive hydraulic lifting oil cylinder 5 lifting feed hoppers 6, realize material loading, the utility model adopts a hydraulic lifting oil cylinder is installed between the centre position of elevating hopper and underframe, make the front end both sides bearing pin of hydraulic lifting oil cylinder and feed hopper form triangular support to feed hopper, greatly increased the stability of feed hopper in lifting process, improved its security performance.
Claims (6)
1. a mobile hydraulic concrete mixer, comprise underframe (1), be rotatably connected to mixing drum (2) on described underframe (1), described mixing drum (2) is provided with charging aperture, be hinged with feed hopper (6) at the charging aperture place by bearing pin, it is characterized in that:
Be connected with a hydraulic lifting oil cylinder (5) between the centre position, bottom of described feed hopper (6) and underframe (1), described hydraulic lifting oil cylinder (5) is connected with hydraulic control system (8), and described mixing drum (2) and hydraulic control system (8) are in transmission connection with Power Drive Unit (3) respectively.
2. a kind of mobile hydraulic concrete mixer according to claim 1 is characterized in that:
Described mixing drum (2) is biconial, is welded with high and low blade in cylindrical shell, respectively with mix an axis and form an angle; The excircle of mixing drum (2) is provided with gear ring (9).
3. a kind of mobile hydraulic concrete mixer according to claim 1 and 2 is characterized in that:
Described underframe (1) is provided with four support rollers (7), and four support rollers (7) are symmetricly set on respectively the both sides of mixing drum (2) and are in transmission connection with mixing drum (2).
4. a kind of mobile hydraulic concrete mixer according to claim 3 is characterized in that:
Described Power Drive Unit (3) comprises motor (1) and the reductor (6) be arranged on underframe (1), between described motor (1) and reductor (6) by V-type band (12) transmission, the driven wheel (7) be meshed with gear ring (9) is installed on the power output shaft of described reductor (6), and the other end of described power output shaft is supported on underframe (1) by support (8).
5. a kind of mobile hydraulic concrete mixer according to claim 4 is characterized in that:
Described hydraulic control system (8) comprises fuel tank (19) and the hydraulic pump (15) be arranged on underframe (1), between described hydraulic pump (15) and fuel tank (19), by oil circuit, is communicated with; Described hydraulic pump (15) is communicated with by oil circuit with hydraulic lifting oil cylinder (5), and hand-operated direction valve (20) is installed on this oil circuit.
6. a kind of mobile hydraulic concrete mixer according to claim 5 is characterized in that:
Described hydraulic pump (15) is in transmission connection by shaft coupling (13) and motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320435153 CN203357676U (en) | 2013-07-22 | 2013-07-22 | Movable hydraulic concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320435153 CN203357676U (en) | 2013-07-22 | 2013-07-22 | Movable hydraulic concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357676U true CN203357676U (en) | 2013-12-25 |
Family
ID=49805493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320435153 Ceased CN203357676U (en) | 2013-07-22 | 2013-07-22 | Movable hydraulic concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357676U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985693A (en) * | 2015-06-29 | 2015-10-21 | 句容泰博尔机械制造有限公司 | Multifunctional concrete mixer |
| CN105291269A (en) * | 2015-11-11 | 2016-02-03 | 韶关市丰一工贸有限公司 | Concrete mixer used in tractor |
| CN107138092A (en) * | 2017-07-03 | 2017-09-08 | 朱碧潞 | A kind of feed manufacturing production mixer of adjustable extent |
| CN109262842A (en) * | 2018-10-15 | 2019-01-25 | 长安大学 | A kind of cement mixer and its input and output material method |
| CN112076682A (en) * | 2020-09-24 | 2020-12-15 | 姬学宗 | TMR mixer with feeding funnel |
| CN115716305A (en) * | 2022-12-16 | 2023-02-28 | 山东众鑫机械设备有限公司 | Movable type foam concrete mixing plant |
-
2013
- 2013-07-22 CN CN 201320435153 patent/CN203357676U/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985693A (en) * | 2015-06-29 | 2015-10-21 | 句容泰博尔机械制造有限公司 | Multifunctional concrete mixer |
| CN105291269A (en) * | 2015-11-11 | 2016-02-03 | 韶关市丰一工贸有限公司 | Concrete mixer used in tractor |
| CN107138092A (en) * | 2017-07-03 | 2017-09-08 | 朱碧潞 | A kind of feed manufacturing production mixer of adjustable extent |
| CN109262842A (en) * | 2018-10-15 | 2019-01-25 | 长安大学 | A kind of cement mixer and its input and output material method |
| CN109262842B (en) * | 2018-10-15 | 2023-12-19 | 长安大学 | Cement mixer and feeding and discharging method thereof |
| CN112076682A (en) * | 2020-09-24 | 2020-12-15 | 姬学宗 | TMR mixer with feeding funnel |
| CN115716305A (en) * | 2022-12-16 | 2023-02-28 | 山东众鑫机械设备有限公司 | Movable type foam concrete mixing plant |
| CN115716305B (en) * | 2022-12-16 | 2023-08-08 | 临沂市恒嘉混凝土有限公司 | Portable foam concrete mixing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20141205 Decision number of declaring invalidation: 24410 Granted publication date: 20131225 |