CN204249090U - A kind of stepless retractable rotates discharge chute - Google Patents
A kind of stepless retractable rotates discharge chute Download PDFInfo
- Publication number
- CN204249090U CN204249090U CN201420659857.XU CN201420659857U CN204249090U CN 204249090 U CN204249090 U CN 204249090U CN 201420659857 U CN201420659857 U CN 201420659857U CN 204249090 U CN204249090 U CN 204249090U
- Authority
- CN
- China
- Prior art keywords
- discharge chute
- oil cylinder
- rotating shaft
- chute
- main discharge
- 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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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
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
- B28C5/4248—Discharging; Concrete conveyor means, chutes or spouts therefor using chutes
- B28C5/4251—Discharging; Concrete conveyor means, chutes or spouts therefor using chutes telescopic or foldable chutes
Abstract
The utility model discloses a kind of stepless retractable and rotate discharge chute, comprise support, flexible discharging cell body, pitching oil cylinder and promote oil cylinder, support is provided with rotating shaft, cradle top is provided with revolution CD-ROM drive motor, revolution CD-ROM drive motor output shaft is provided with the first helical gear, rotating shaft is provided with the second helical gear engaged with the first helical gear; Flexible discharging cell body comprises main discharge chute and secondary discharge chute, secondary discharge chute is enclosed within main discharge chute lower end, connecting rod is fixed with bottom main discharge chute upper end, connecting rod and rotating shaft upper end thereof, main discharge chute lower end base is fixed with engaging lug, pitching oil cylinder one end and rotating shaft hinged, the pitching oil cylinder other end and engaging lug hinged, promotion oil cylinder one end and main discharge chute top are connected, and promote the oil cylinder other end and secondary discharge chute upper end thereof.The utility model can realize the stepless retractable of discharge chute, pitching and rotational oscillating motion, expands the unloading range of concrete mixing and transporting car, improves efficiency.
Description
Technical field
The utility model relates to a kind of concrete mixing and transporting car, especially relates to a kind of stepless retractable and rotates discharge chute.
Background technology
At present, the discharge chute of concrete mixing and transporting car is mainly single-unit discharge chute, and also have small part binodal discharge chute, both all exist shortcoming in actual use.Single-unit discharge chute and binodal discharge chute all shorter, any working condition requirement can not be met, can only closely discharging, operation easier is large, and discharging often can pollute car body, brings a lot of inconvenience to operation.The second section discharge chute of binodal discharge chute need manually hang on first segment discharge chute when using, and disassemble time no, operate and bother very much, efficiency is low, and can not fold.In addition, the rotation of single-unit discharge chute and binodal discharge chute is all by manually pulling rotation, and rotate and extremely require great effort, efficiency is low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of stepless retractable is provided to rotate discharge chute, it can realize the stepless retractable of discharge chute, pitching and rotational oscillating motion, realize people and just can complete discharging operations in 180 ° of orientation onboard, expand the unloading range of concrete mixing and transporting car, enormously simplify work, thus improve efficiency.
For achieving the above object, the technical solution adopted in the utility model is: a kind of stepless retractable rotates discharge chute, it is characterized in that: comprise support, flexible discharging cell body, pitching oil cylinder and promotion oil cylinder, described support is vertically provided with rotating shaft, described rotating shaft is connected with holder pivots, the top of described support is provided with revolution CD-ROM drive motor, the output shaft of described revolution CD-ROM drive motor is installed with the first helical gear, described rotating shaft is installed with the second helical gear, described second helical gear engages with the first helical gear, described second helical gear is positioned at the top of support, described flexible discharging cell body comprises main discharge chute and secondary discharge chute, described secondary discharge chute is enclosed within the lower end of main discharge chute and can slides along main discharge chute, connecting rod is fixed with bottom the upper end of described main discharge chute, the upper end thereof of described connecting rod and rotating shaft, the lower end base of described main discharge chute is fixed with engaging lug, one end and the rotating shaft of described pitching oil cylinder are hinged, the other end and the engaging lug of described pitching oil cylinder are hinged, one end of described promotion oil cylinder is fixedly connected with the top of main discharge chute, the other end of described promotion oil cylinder and the upper end thereof of secondary discharge chute.
Above-mentioned a kind of stepless retractable rotates discharge chute, it is characterized in that: the two ends of described secondary discharge chute are all provided with the chute roller that can slide along main discharge chute.
Above-mentioned a kind of stepless retractable rotates discharge chute, it is characterized in that: the quantity of described chute roller is six, and wherein three chute rollers are laid in the side of secondary discharge chute, and another three secondary discharge chutes are laid in the opposite side of secondary discharge chute.
Above-mentioned a kind of stepless retractable rotates discharge chute, it is characterized in that: the two ends of described main discharge chute are all fixed with chute shield.
Above-mentioned a kind of stepless retractable rotates discharge chute, and it is characterized in that: described rotating shaft is rotatably installed on support by thrust ball bearing, described thrust ball bearing is arranged in support.
The utility model compared with prior art has the following advantages:
1, the utility model structure simple, reasonable in design and use easy to operate, automaticity is high.
2, the utility model can realize the stepless retractable motion of secondary blowpit, and then extends discharge chute, expands the unloading range of concrete mixing and transporting car, improves efficiency.
3, the utility model can realize the stepless rotational oscillating motion of discharge chute, and can realize the stepless elevating movement of discharge chute, well to meet discharging demand.
4, the utility model is practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model removes chute shield.
Fig. 2 is the installation relation schematic diagram of the main discharge chute of the utility model and secondary discharge chute.
Description of reference numerals:
1-revolution CD-ROM drive motor; 2-1-the first helical gear; 2-2-the second helical gear;
3-rotating shaft; 4-support; 5-pitching oil cylinder;
6-thrust ball bearing; 7-main discharge chute; 7-1-connecting rod;
7-2-engaging lug; 8-secondary discharge chute; 9-promote oil cylinder;
10-chute roller; 11-chute shield.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model comprises support 4, flexible discharging cell body, pitching oil cylinder 5 and promotes oil cylinder 9, described support 4 is vertically provided with rotating shaft 3, described rotating shaft 3 is rotationally connected with support 4, the top of described support 4 is provided with revolution CD-ROM drive motor 1, the output shaft of described revolution CD-ROM drive motor 1 is installed with the first helical gear 2-1, described rotating shaft 3 is installed with the second helical gear 2-2, described second helical gear 2-2 engages with the first helical gear 2-1, and described second helical gear 2-2 is positioned at the top of support 4, described flexible discharging cell body comprises main discharge chute 7 and secondary discharge chute 8, described secondary discharge chute 8 is enclosed within the lower end of main discharge chute 7 and can slides along main discharge chute 7, connecting rod 7-1 is fixed with bottom the upper end of described main discharge chute 7, the upper end thereof of described connecting rod 7-1 and rotating shaft 3, the lower end base of described main discharge chute 7 is fixed with engaging lug 7-2, one end and the rotating shaft 3 of described pitching oil cylinder 5 are hinged, the other end and the engaging lug 7-2 of described pitching oil cylinder 5 are hinged, one end of described promotion oil cylinder 9 is fixedly connected with the top of main discharge chute 7, the other end of described promotion oil cylinder 9 and the upper end thereof of secondary discharge chute 8.
As depicted in figs. 1 and 2, the two ends of described secondary discharge chute 8 are all provided with the chute roller 10 that can slide along main discharge chute 7, to reduce the relative sliding friction between secondary discharge chute 8 and main discharge chute 7, at secondary discharge chute 8, chute roller 10 is installed.
As shown in Figure 1, the quantity of described chute roller 10 is six, and wherein three chute rollers 10 are laid in the side of secondary discharge chute 8, and another three secondary discharge chutes 8 are laid in the opposite side of secondary discharge chute 8.
As shown in Figure 2, the two ends of described main discharge chute 7 are all fixed with chute shield 11, and preventing concrete mixture from falling into main discharge chute 7 affects the flexible of secondary discharge chute 8.
As shown in Figure 1, described rotating shaft 3 is rotatably installed on support 4 by thrust ball bearing 6, and described thrust ball bearing 6 is arranged in support 4.
Operation principle of the present utility model is: during use, is fixed on the vehicle frame of concrete mixing and transporting car by support 4.Operating personnel allow revolution CD-ROM drive motor 1 work at driving in-house operation, revolution CD-ROM drive motor 1 drives the first helical gear 2-1 to rotate, because the second helical gear 2-2 engages with the first helical gear 2-1, so the second helical gear 2-2 rotates, the second helical gear 2-2 is driven to rotate, one turn, rotating shaft, just drive flexible discharging cell body any rotary oscillation within the scope of 180 °, if at this moment the height of splicing car is too high, operation pitching oil cylinder 5 makes its work, lifting is stretched the height of discharging cell body, realizes and the docking of splicing car.If flexible discharging cell body is too short, operation promotes oil cylinder 9 and makes its work, and then promotes secondary discharge chute 8 and extend.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a stepless retractable rotates discharge chute, it is characterized in that: comprise support (4), flexible discharging cell body, pitching oil cylinder (5) and promotion oil cylinder (9), described support (4) is vertically provided with rotating shaft (3), described rotating shaft (3) and support (4) are rotationally connected, the top of described support (4) is provided with revolution CD-ROM drive motor (1), the output shaft of described revolution CD-ROM drive motor (1) is installed with the first helical gear (2-1), described rotating shaft (3) is installed with the second helical gear (2-2), described second helical gear (2-2) is engaged with the first helical gear (2-1), described second helical gear (2-2) is positioned at the top of support (4), described flexible discharging cell body comprises main discharge chute (7) and secondary discharge chute (8), described secondary discharge chute (8) is enclosed within the lower end of main discharge chute (7) and can slides along main discharge chute (7), connecting rod (7-1) is fixed with bottom the upper end of described main discharge chute (7), the upper end thereof of described connecting rod (7-1) and rotating shaft (3), the lower end base of described main discharge chute (7) is fixed with engaging lug (7-2), one end and the rotating shaft (3) of described pitching oil cylinder (5) are hinged, the other end and the engaging lug (7-2) of described pitching oil cylinder (5) are hinged, one end of described promotion oil cylinder (9) is fixedly connected with the top of main discharge chute (7), the other end of described promotion oil cylinder (9) and the upper end thereof of secondary discharge chute (8).
2. rotate discharge chute according to a kind of stepless retractable according to claim 1, it is characterized in that: the two ends of described secondary discharge chute (8) are all provided with the chute roller (10) that can slide along main discharge chute (7).
3. rotate discharge chute according to a kind of stepless retractable according to claim 2, it is characterized in that: the quantity of described chute roller (10) is six, wherein three chute rollers (10) are laid in the side of secondary discharge chute (8), and another three secondary discharge chutes (8) are laid in the opposite side of secondary discharge chute (8).
4. rotate discharge chute according to a kind of stepless retractable according to claim 2, it is characterized in that: the two ends of described main discharge chute (7) are all fixed with chute shield (11).
5. rotate discharge chute according to a kind of stepless retractable described in claim arbitrary in claim 1-4, it is characterized in that: described rotating shaft (3) is rotatably installed on support (4) by thrust ball bearing (6), and described thrust ball bearing (6) is arranged in support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659857.XU CN204249090U (en) | 2014-11-06 | 2014-11-06 | A kind of stepless retractable rotates discharge chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659857.XU CN204249090U (en) | 2014-11-06 | 2014-11-06 | A kind of stepless retractable rotates discharge chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249090U true CN204249090U (en) | 2015-04-08 |
Family
ID=52953440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659857.XU Expired - Fee Related CN204249090U (en) | 2014-11-06 | 2014-11-06 | A kind of stepless retractable rotates discharge chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249090U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442609A (en) * | 2015-11-20 | 2016-03-30 | 山东送变电工程公司 | Self-supporting chute device for pouring of foundation concrete |
| CN107322776A (en) * | 2017-05-26 | 2017-11-07 | 河北华远冶金设备有限公司 | A kind of material distributing machine distributor chute device |
| CN109436847A (en) * | 2018-09-28 | 2019-03-08 | 南安市淇凯工业设计有限公司 | A kind of concrete feeding device for being applicable to any material box and carefully rolling |
| WO2020047362A1 (en) * | 2018-08-31 | 2020-03-05 | Santa Rosa Systems, Llc | Pivoting load chute |
| CN112407897A (en) * | 2020-11-06 | 2021-02-26 | 湖南五新模板有限公司 | Movable chute and landing stage based on landing stage |
| CN112645078A (en) * | 2021-01-20 | 2021-04-13 | 河南理工大学 | Continuous type elevating conveyor that gathers materials |
| CN112645077A (en) * | 2021-01-20 | 2021-04-13 | 河南理工大学 | Oscillating elevating conveyor that gathers materials |
| CN113530246A (en) * | 2021-07-15 | 2021-10-22 | 青岛中科坤泰装配建筑科技有限公司 | Concrete chute capable of being automatically cleaned |
| CN113831161A (en) * | 2021-11-25 | 2021-12-24 | 深圳市华研环保科技有限公司 | Integrated equipment is made to beasts and birds excrement and urine fertilizer |
| CN114412172A (en) * | 2022-01-28 | 2022-04-29 | 中国建筑第八工程局有限公司 | Construction method of concrete column |
-
2014
- 2014-11-06 CN CN201420659857.XU patent/CN204249090U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442609A (en) * | 2015-11-20 | 2016-03-30 | 山东送变电工程公司 | Self-supporting chute device for pouring of foundation concrete |
| CN105442609B (en) * | 2015-11-20 | 2017-06-23 | 山东送变电工程公司 | Base concrete pours self-supporting chute device |
| CN107322776A (en) * | 2017-05-26 | 2017-11-07 | 河北华远冶金设备有限公司 | A kind of material distributing machine distributor chute device |
| WO2020047362A1 (en) * | 2018-08-31 | 2020-03-05 | Santa Rosa Systems, Llc | Pivoting load chute |
| US10710823B2 (en) | 2018-08-31 | 2020-07-14 | Santa Rosa Systems, Llc | Pivoting load chute |
| CN109436847A (en) * | 2018-09-28 | 2019-03-08 | 南安市淇凯工业设计有限公司 | A kind of concrete feeding device for being applicable to any material box and carefully rolling |
| CN112407897A (en) * | 2020-11-06 | 2021-02-26 | 湖南五新模板有限公司 | Movable chute and landing stage based on landing stage |
| CN112645078A (en) * | 2021-01-20 | 2021-04-13 | 河南理工大学 | Continuous type elevating conveyor that gathers materials |
| CN112645077A (en) * | 2021-01-20 | 2021-04-13 | 河南理工大学 | Oscillating elevating conveyor that gathers materials |
| CN113530246A (en) * | 2021-07-15 | 2021-10-22 | 青岛中科坤泰装配建筑科技有限公司 | Concrete chute capable of being automatically cleaned |
| CN113831161A (en) * | 2021-11-25 | 2021-12-24 | 深圳市华研环保科技有限公司 | Integrated equipment is made to beasts and birds excrement and urine fertilizer |
| CN114412172A (en) * | 2022-01-28 | 2022-04-29 | 中国建筑第八工程局有限公司 | Construction method of concrete column |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161106 |