CN203592580U - Slewable concrete mixing vehicle - Google Patents
Slewable concrete mixing vehicle Download PDFInfo
- Publication number
- CN203592580U CN203592580U CN201320707397.9U CN201320707397U CN203592580U CN 203592580 U CN203592580 U CN 203592580U CN 201320707397 U CN201320707397 U CN 201320707397U CN 203592580 U CN203592580 U CN 203592580U
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- CN
- China
- Prior art keywords
- support body
- frame body
- mixing drum
- concrete mixing
- ring
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- Expired - Fee Related
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Abstract
The utility model discloses a slewable concrete mixing vehicle. The concrete mixing vehicle comprises a first frame body, a third frame body and a second frame body, wherein the second frame body is arranged between the first frame body and the third frame body, and a mixing drum is arranged on the second frame body; the second frame body comprises a rectangular frame; the front end of the rectangular frame is connected with the first frame body, the rear end of the rectangular frame is connected with the third frame body, and two reinforcing shafts are arranged in the rectangular frame; a slewing device is arranged on the second frame body, the slewing device comprises a base, a rotating body and a slewing mechanism, the base, the rotating body and the slewing mechanism are fixed on the second frame body, the mixing drum is fixed on the rotating body, and the lower end of the rotating body is connected with the upper end of the base through the slewing mechanism; a feed guiding ring is arranged at the feed opening of the mixing drum, a circle of ring-shaped concave parts is arranged on the inner wall of the feed guiding ring, and a rotatable semicircular leak-proof piece is arranged in each concave part. The slewable concrete mixing vehicle is less susceptible to turnover, the slewing device is simple to operate and easy to control, and the connection looseness caused by vehicle vibration can be avoided.
Description
Technical field
The utility model relates to building field, especially relates to a kind of rotatable concrete mixing and transporting car.
Background technology
Concrete mixing and transporting car is used for transporting concrete specialized truck for building; Due to its profile, be also often known as river snail car.On this class truck, all install columnar mixing drum to deliver mixed concrete.In transportation, can remain that mixing drum rotates, the concrete being delivered to guarantee can not solidify.
Along with social development people require more and more higher for the efficiency of engineering, it is large that mixing drum volume becomes, the safety problem of mixing drum also more and more receives people's concern, and when mixing drum volume becomes large, the weight of transportation also strengthens, car body also will uprise, lifting surface area is narrow, thereby stability gets weaker, and overturn accident easily occurs, and the pressure of support body increases, easily damage, concrete mixing and transporting car is widely used in mine, tunnel, township, village, town highway, hydraulic engineering etc., under this environment, the operation road of concrete mixer truck is conventionally more severe, the slewing equipment poor stability of current concrete mixing and transporting car, easily because car vibrations cause slewing equipment loosening with being connected of car body, and mixing drum also easily occurs loosening with being connected of slewing equipment, operating process complexity, be difficult to control, when climbing, mixing drum also can spill material, cause waste, contaminated environment, existing leak-proof measure is to increase discharging opening place length of blade, but it can be made troubles to feeding and discharging.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art, provides a kind of at working space hour, the easy and rotatable concrete mixing and transporting car accurately of discharging.
To achieve these goals, the utility model is by the following technical solutions: a kind of rotatable concrete mixing and transporting car, comprise the first support body, be located at driver's cabin, the triframe body on the first support body and be located at the second support body between the first support body and triframe body, described the second support body is provided with mixing drum, the second support body comprises a rectangle rack, the front end of described rectangle rack is connected with the first support body, and the rear end of rectangle rack is connected with triframe body, is provided with two reinforced shafts in described rectangle rack; Described the second support body is provided with slewing equipment, and this slewing equipment comprises the base that is fixed on the second support body, turns and slew gear, described mixing drum be fixed on turns upper, described in the lower end of turning be connected with base upper end by slew gear; The charging aperture place of described mixing drum is provided with draws material ring, draws material ring inwall and is provided with a circle annular recess, is provided with rotating semicircle leakage prevention sheet in this recess.
As preferably, described front end of turning is provided with the first installing ring, this first installing ring is sheathed on mixing drum front end, the described rear end of turning is provided with the second installing ring, this second installing ring is sheathed on mixing drum rear end, described the first support body rear end is provided with two the first installing holes for Fixed swivel front end, and triframe body is provided with the second installing hole of dual-purpose Fixed swivel rear end.
As preferably, the front-end and back-end of described rectangle rack are connected with the first support body and the second support body respectively by bolt.
In sum, the utlity model has following advantage: the second support body of this setting comprises rectangle rack, increased the area of the second support body, make the lifting surface area of car body become large, stability grow, and then make concrete mixing and transporting car be difficult for overturning, improve the security of driving; Slewing equipment is set and makes mixing drum energy left rotation and right rotation, in space hour, mixing drum also can rotate freely, slewing equipment good stability, and operating process is simple, easily control the stable connection of mixing drum and slewing equipment, firm, being connected firmly of slewing equipment and car body, can not cause connecting loosening because of car vibrations; Material ring and leakage prevention sheet are drawn in setting, prevent that material spills in the time of climbing, have saved resource, have beautified environment, can not affect feeding and discharging simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
As shown in Figure 1, a kind of rotatable concrete mixing and transporting car, comprise the first support body 1, be located at driver's cabin 4, the triframe body 3 on the first support body 1 and be located at the second support body 2 between the first support body 1 and triframe body 3, described the second support body 2 is provided with mixing drum 5, the second support body 2 comprises a rectangle rack 21, the front end of described rectangle rack 21 is connected with the first support body 1, and the rear end of rectangle rack 21 is connected with triframe body 3, is provided with two reinforced shafts 211 in described rectangle rack 21; The second support body of this setting comprises rectangle rack, has increased the area of the second support body, makes the lifting surface area of car body become large, stability grow, and then make concrete mixing and transporting car be difficult for overturning, improve the security of driving, and the intensity of the second support body of this setting is high, not fragile.
Concrete, described the second support body 2 is provided with slewing equipment, and this slewing equipment comprises the base that is fixed on the second support body 2, turn 22 and slew gear, and described mixing drum 5 is fixed on turns on 22, described in 22 lower ends of turning be connected with base upper end by slew gear, concrete, described 22 the front end of turning is provided with the first installing ring, this first installing ring is sheathed on mixing drum 5 front ends, described 22 rear ends of turning are provided with the second installing ring, this second installing ring is sheathed on mixing drum 5 rear ends, described the first support body 1 rear end is provided with two the first installing holes 11 for Fixed swivel 22 front ends, triframe body 3 is provided with the second installing hole 31 of dual-purpose Fixed swivel 22 rear ends, described 22 the front end sleeve of turning is provided with two first retainer rings, turn 22 rear end is arranged with two second retainer rings, described the first retainer ring and the second retainer ring roll the ring body that forms band prolongation joining section by steel plate, the prolongation joining section of the first retainer ring and the second retainer ring passes respectively the first installing hole 11 and the second installing hole 31, and be bolted, in the time that mixing drum 5 will be rotated, turn on bolt with spanner, then be rotated operation, mixing drum 5 and the rotation together with 22 of turning, slewing equipment is set and makes mixing drum energy left rotation and right rotation, in space hour, mixing drum 5 also can rotate freely, discharging accuracy easy and its discharging is high, and the installation of the slewing equipment of this setting easily, and mixing drum is stable, firm with the installation of turning, in the time of usual transportation, turn and install firmly with car body, can not become flexible because car vibrations cause connecting, and operating process is simple, easily controls.
Further, the charging aperture place of described mixing drum 5 is provided with draws material ring, draw material ring inwall and be provided with a circle annular recess, in this recess, be provided with rotating semicircle leakage prevention sheet, this is set and draws material ring and leakage prevention sheet, prevent that material spills in the time of climbing, saved resource, beautify environment, can not affect feeding and discharging simultaneously.
In order to make the second support body stable connection, install easily, easy to maintenance, the front-end and back-end of described rectangle rack 21 are connected with the first support body 1 and the second support body 2 respectively by bolt.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (3)
1. a rotatable concrete mixing and transporting car, comprise the first support body (1), be located at the driver's cabin (4) on the first support body (1), triframe body (3) and be located at the second support body (2) between the first support body (1) and triframe body (3), described the second support body (2) is provided with mixing drum (5), it is characterized in that: the second support body (2) comprises a rectangle rack (21), the front end of described rectangle rack (21) is connected with the first support body (1), the rear end of rectangle rack (21) is connected with triframe body (3), in described rectangle rack (21), be provided with two reinforced shafts (211), described the second support body (2) is provided with slewing equipment, this slewing equipment comprises the base being fixed on the second support body (2), turn (22) and slew gear, it is upper that described mixing drum (5) is fixed on turns (22), described in (22) lower end of turning be connected with base upper end by slew gear, the charging aperture place of described mixing drum (5) is provided with draws material ring, draws material ring inwall and is provided with a circle annular recess, is provided with rotating semicircle leakage prevention sheet in this recess.
2. rotatable concrete mixing and transporting car according to claim 1, it is characterized in that: described in the turn front end of (22) be provided with the first installing ring, this first installing ring is sheathed on mixing drum (5) front end, described turning (22) rear end is provided with the second installing ring, this second installing ring is sheathed on mixing drum (5) rear end, described the first support body (1) rear end is provided with two the first installing holes (11) for Fixed swivel (22) front end, and triframe body (3) is provided with two the second installing holes (31) for Fixed swivel (22) rear end.
3. rotatable concrete mixing and transporting car according to claim 2, is characterized in that: the front-end and back-end of described rectangle rack (21) are connected with the first support body (1) and the second support body (2) respectively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707397.9U CN203592580U (en) | 2013-11-11 | 2013-11-11 | Slewable concrete mixing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707397.9U CN203592580U (en) | 2013-11-11 | 2013-11-11 | Slewable concrete mixing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592580U true CN203592580U (en) | 2014-05-14 |
Family
ID=50673495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707397.9U Expired - Fee Related CN203592580U (en) | 2013-11-11 | 2013-11-11 | Slewable concrete mixing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385461A (en) * | 2014-11-20 | 2015-03-04 | 徐州徐工施维英机械有限公司 | Mixing and transporting vehicle |
-
2013
- 2013-11-11 CN CN201320707397.9U patent/CN203592580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385461A (en) * | 2014-11-20 | 2015-03-04 | 徐州徐工施维英机械有限公司 | Mixing and transporting vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |