CN203792529U - Rotatable telescopic discharge chute of mixer truck - Google Patents
Rotatable telescopic discharge chute of mixer truck Download PDFInfo
- Publication number
- CN203792529U CN203792529U CN201420142547.0U CN201420142547U CN203792529U CN 203792529 U CN203792529 U CN 203792529U CN 201420142547 U CN201420142547 U CN 201420142547U CN 203792529 U CN203792529 U CN 203792529U
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- CN
- China
- Prior art keywords
- installing rack
- base
- chute
- rotating shaft
- fixed
- 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
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a rotatable telescopic discharge chute of a mixer truck. The chute comprises a chute body, a chute body rotating shaft, a mounting rack, a mounting rack rotating shaft, a base, a locking structure and a hydraulic system, wherein the hydraulic system comprises a hydraulic cylinder, and the chute body is rotationally arranged on the mounting rack through the chute body rotating shaft; the mounting rack can rotate relative to the base around the mounting rack; the locking structure comprises a lock catch and a lock nose; the lock catch is fixed at the rear end of the mounting rack; the lock nose is fixed at the front end of the base; the rear end of the base is fixed on a rear platform of the mixer truck. The mounting rack can rotate as a whole, the discharge chute can rotate for 90 degrees to the right side of the mixer truck, rear space of the mixer truck is reduced, and thus the mixer truck can run more flexibly and conveniently; moreover the discharge chute can be conveniently cleaned; as the height of the discharge chute is adjusted by using the hydraulic system, the working efficiency is greatly improved, and the labor is saved.
Description
Technical field
The utility model relates to a kind of rotatable flexible formula trucd mixer discharging chute.
Background technology
Discharging chute is the critical component of concrete mixing and transporting car, the discharge direction of concrete mixing and transporting car, all to realize by adjusting the direction of discharging chute, traditional discharging chute is fixed on trucd mixer backstage, increased the back space of trucd mixer, driving is inconvenient in the middle of nowhere, and discharging chute can only, in the rotation of trucd mixer rear, clean inconvenient; Traditional discharging chute can only highly regulate by manual operation adjusting rod and realize around chute body rotating shaft 180 degree rotations, and workman's labour intensity is larger.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of rotatable flexible formula trucd mixer discharging chute, it not only can regulate the height of discharging chute by hydraulic system, and discharging chute can rotate to the right side of trucd mixer.
In order to address the above problem, the utility model is by the following technical solutions: a kind of rotatable flexible formula trucd mixer discharging chute, it comprises chute body, the rotating shaft of chute body, installing rack, installing rack whirligig, base, locking mechanism and hydraulic system, described hydraulic system comprises hydraulic cylinder, the rotating shaft of described chute body is arranged in the first sleeve being mated, described the first sleeve is fixed on the front end of described installing rack, the upper end of chute body rotating shaft and described chute body are hinged, the lower end of chute body rotating shaft and one end of described hydraulic cylinder are hinged, the other end of hydraulic cylinder and chute body are hinged, described installing rack is arranged on the front end of base by described installing rack whirligig, described locking mechanism is arranged on installing rack and base, together with installing rack is locked with base, the rear end of described base is fixed on trucd mixer backstage.
Further, on described installing rack, be provided with the first earhole plate, on trucd mixer backstage, be provided with the second earhole plate coordinating with the first earhole plate.
Preferably, described installing rack whirligig comprises rotating shaft and the second sleeve, and described the second sleeve is fixed on the front end of described base, and the two ends up and down of described rotating shaft are separately fixed at the rear end of installing rack.
Preferably, described locking mechanism comprises snap close and lock nose, and described snap close is fixed on the rear end of installing rack, and described lock nose is fixed on the front end of base.
The beneficial effects of the utility model are: its installing rack and the chute body on installing rack can unitary rotation, and discharging chute can 90 ° of right sides that rotate to trucd mixer, have reduced the back space of trucd mixer, make driving more flexible.And facilitate the cleaning of discharging chute; Adopt hydraulic system to regulate the height of discharging chute, greatly heightened operating efficiency, saved labour.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is top view of the present utility model.
The specific embodiment
As shown in Figure 1 to Figure 3, an embodiment of the present utility model comprises chute body 1, chute body rotating shaft 2, installing rack 3, installing rack whirligig, base 5, locking mechanism 6 and hydraulic system, described hydraulic system comprises hydraulic cylinder 7, installing rack whirligig comprises rotating shaft 4 and the second sleeve 41, the rotating shaft 2 of described chute body and rotating shaft 4 are separately positioned in the first sleeve 21 and the second sleeve 41 being mated, described the first sleeve 21 is fixed on the front end of described installing rack 3, the upper end of chute body rotating shaft 2 and the rear end bottom-hinged of described chute body 1, the lower end of chute body rotating shaft 2 and one end of described hydraulic cylinder 7 are hinged, the front bottom end of the other end of hydraulic cylinder 7 and chute body 1 is hinged, hydraulic cylinder 7 is connected with the hydraulic pump of hydraulic system by pipeline, the control device of hydraulic system can be arranged in driver's cabin or on trucd mixer backstage and (in figure, only draw hydraulic cylinder, pipeline and hydraulic pump etc. do not draw).Described the second sleeve 41 is fixed on the right side of the front end of described base 5, and the two ends up and down of rotating shaft 4 are separately fixed at the rear end of installing rack 3, and installing rack 3 can turn right around base 5, thereby the chute body 1 that makes to be arranged on installing rack 3 forwards trucd mixer right side to; Described locking mechanism 6 is common locking mechanism, comprise snap close and lock nose, what the present embodiment adopted is hasp lock, described snap close is fixed on the left side of the rear end of installing rack 3, lock nose is fixed on the front end left side of base 5, after installing rack 3 returns, snap close is buckled on lock nose installing rack 3 is fixedly connected with base 5; The rear end of described base 5 is fixed on trucd mixer backstage 8.
For installing rack whirligig of the present utility model, not only be confined to adopt the realization that coordinates of rotating shaft 4 and the second sleeve 41, can also on installing rack 3 and base 5, earhole plate be set respectively, the overlapping rear insertion bearing pin of through hole on the earhole plate on installing rack 3 and base 5 also can be realized the rotation of installing rack 3.
In order to make chute body 1 convenient fixing after rotating to the right side of trucd mixer, on the right flank of described installing rack 3, be provided with the first earhole plate 9, on trucd mixer backstage 8, be provided with the second earhole plate 10 coordinating with the first earhole plate 9, when chute body 1 rotates to behind the right side of trucd mixer, through hole on the first earhole plate 9 just in time overlaps with the through hole on the second earhole plate 10, at this moment, in the through hole of two coincidences, inserting a bearing pin fixes.
The above is preferred embodiment of the present utility model; for those skilled in the art; not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications are also regarded as protection domain of the present utility model.
Claims (4)
1. a rotatable flexible formula trucd mixer discharging chute, it is characterized in that, it comprises chute body, the rotating shaft of chute body, installing rack, installing rack whirligig, base, locking mechanism and hydraulic system, described hydraulic system comprises hydraulic cylinder, the rotating shaft of described chute body is arranged in the first sleeve being mated, described the first sleeve is fixed on the front end of described installing rack, the upper end of chute body rotating shaft and described chute body are hinged, the lower end of chute body rotating shaft and one end of described hydraulic cylinder are hinged, and the other end of hydraulic cylinder and chute body are hinged; Described installing rack is arranged on the front end of base by described installing rack whirligig; Described locking mechanism is arranged on installing rack and base, together with installing rack is locked with base; The rear end of described base is fixed on trucd mixer backstage.
2. rotatable flexible formula trucd mixer discharging chute according to claim 1, is characterized in that, is provided with the first earhole plate on described installing rack, is provided with the second earhole plate coordinating with the first earhole plate on trucd mixer backstage.
3. rotatable flexible formula trucd mixer discharging chute according to claim 1, it is characterized in that, described installing rack whirligig comprises rotating shaft and the second sleeve, and described the second sleeve is fixed on the front end of described base, and the two ends up and down of described rotating shaft are separately fixed at the rear end of installing rack.
4. rotatable flexible formula trucd mixer discharging chute according to claim 1, is characterized in that, described locking mechanism comprises snap close and lock nose, and described snap close is fixed on the rear end of installing rack, and described lock nose is fixed on the front end of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142547.0U CN203792529U (en) | 2014-03-27 | 2014-03-27 | Rotatable telescopic discharge chute of mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142547.0U CN203792529U (en) | 2014-03-27 | 2014-03-27 | Rotatable telescopic discharge chute of mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792529U true CN203792529U (en) | 2014-08-27 |
Family
ID=51374794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142547.0U Expired - Fee Related CN203792529U (en) | 2014-03-27 | 2014-03-27 | Rotatable telescopic discharge chute of mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862577A (en) * | 2014-03-27 | 2014-06-18 | 山推建友机械股份有限公司 | Discharging chute of rotatable and telescopic mixing truck |
-
2014
- 2014-03-27 CN CN201420142547.0U patent/CN203792529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862577A (en) * | 2014-03-27 | 2014-06-18 | 山推建友机械股份有限公司 | Discharging chute of rotatable and telescopic mixing truck |
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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: 20140827 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |