CN205219437U - Feeder hopper sealing device of concrete mixing transport vechicle - Google Patents
Feeder hopper sealing device of concrete mixing transport vechicle Download PDFInfo
- Publication number
- CN205219437U CN205219437U CN201521081995.5U CN201521081995U CN205219437U CN 205219437 U CN205219437 U CN 205219437U CN 201521081995 U CN201521081995 U CN 201521081995U CN 205219437 U CN205219437 U CN 205219437U
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- CN
- China
- Prior art keywords
- feed hopper
- concrete mixing
- sealing device
- slowspeed machine
- rotation cover
- 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 feeder hopper sealing device of concrete mixing transport vechicle, the feeder hopper setting of this concrete mixing transport vechicle is in the top of a hopper, and this feeder hopper sealing device is including rotatory apron, rotation axis and slowspeed machine, wherein, rotatory apron sets up in the feed inlet top of feeder hopper, and the slowspeed machine setting is on a hopper, and the output shaft of slowspeed machine is continuous with the one end of rotation axis, and the other end of rotation axis links to each other with the peripheral of rotatory apron, and during operating condition, through slowspeed machine drive axis of rotation, axis of rotation drives the feed inlet that rotatory apron is used for opening or closing the feeder hopper. During the use, the start -up of driver's control motor and stopping to realize opening and being closed of rotatory apron, played the effect of sealed feeder hopper. In the engineering of concrete mixing transport vechicle transportation material, the utility model discloses reducible jar of internal evaporation of water prevents that rainwater and other impurity from getting into a jar body to the quality of concrete has been guaranteed.
Description
Technical field:
The utility model belongs to engineering machinery field, particularly a kind of feed hopper sealing device of concrete mixing and transporting car.
Background technology:
Concrete mixing and transporting car is widely used in engineering machinery field, and it is a kind of mobile stirring equipment mainly, is used for transporting the specialized truck of ready-mixed concrete for building.Concrete mixing and transporting car comprises concrete central mix plant, when concrete central mix plant works, needs to carry out charging by feed hopper.In transportation, conventional truck is due to the design of feed hopper opened type, and high temperature lower tank rotates, and form frying pan effect, moisture seriously evaporates, and slump declines, and scene of having to during pumping adds water; Rainwater easily enters tank body, reduces concrete viscosity.
Utility model content:
The purpose of this utility model is the deficiency that exists for above-mentioned prior art and defect, provide a kind of feed hopper sealing device of concrete mixing and transporting car, this feed hopper sealing device structure is simple, easy accessibility, the moisture evaporation in tank body can be reduced, prevent rainwater and other impurity from entering tank body.
For achieving the above object, the utility model adopts following technical scheme to be achieved:
A feed hopper sealing device for concrete mixing and transporting car, the feed hopper of this concrete mixing and transporting car is arranged on the top of discharge bucket, and this feed hopper sealing device comprises rotation cover, rotating shaft and slowspeed machine; Wherein,
Rotation cover is arranged on above the charging aperture of feed hopper, slowspeed machine is arranged on discharge bucket, the output shaft of slowspeed machine is connected with one end of rotating shaft, the other end of rotating shaft is connected with the periphery of rotation cover, during duty, rotated by slowspeed machine driven rotary axle, rotating shaft rotates and drives rotation cover for opening or close the charging aperture of feed hopper.
The utility model further improves and is, the output shaft of slowspeed machine is connected with one end of rotating shaft by shaft coupling.
The utility model further improves and is, discharge bucket is also provided with the support for protecting slowspeed machine.
The utility model further improves and is, the outer wall of discharge bucket is also provided with axle bed, axle bed is provided with axle sleeve, and axle sleeve suit on the rotary shaft, and and can relatively rotate between rotating shaft.
The utility model further improves and is, the charging aperture place of feed hopper is also provided with the limited block for limiting rotation cover corner.
The utility model further improves and is, the area of rotation cover is greater than the feed throat area of feed hopper.
The utility model further improves and is, rotation cover is semicircle shape, wherein, the other end of rotating shaft is connected with a point of intersection of straightway with arc section on rotation cover, the charging aperture place of feed hopper is also provided with the limited block for limiting rotation cover corner, and limited block is positioned at the charging aperture place of the feed hopper that on rotation cover, arc section is corresponding with another point of intersection of straightway.
The utility model further improves and is, also comprises console, and it is connected with slowspeed machine by cable, for controlling startup and the stopping of slowspeed machine.
Relative to prior art, the utility model has the following advantages:
During use, driver controls startup and the stopping of motor, thus realizes the open and close of rotation cover, serves the effect being sealed into hopper.In the engineering of concrete mixing and transporting car transport material, the utility model can reduce the moisture evaporation in tank body, prevents rainwater and other impurity from entering tank body, thus ensure that concrete quality.
In addition, the utility model structure is simple, easy accessibility.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the scheme of installation of the utility model rotation cover and feed hopper.
In figure, the implication of each label is: 1-rotation cover, 2-limited block, 3-feed hopper, 4-discharge bucket, 5-slowspeed machine, 6-support, 7-bolt I, 8-shaft coupling, 9-rotating shaft, 10-axle sleeve, 11-bolt II, 12-axle bed, 13-bolt III.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, to the feed hopper sealing device of a kind of concrete mixing and transporting car of the utility model, comprise rotation cover 1, limited block 2, rotating shaft 9, axle sleeve 10, axle bed 12, shaft coupling 8, support 6 and slowspeed machine 5.
Described rotation cover 1 is arranged on above feed hopper 3, and it is uncovered that its area is a bit larger tham feed hopper 3.Rotation cover 1 wherein one jiao in the form of annular discs, be equipped with screwed hole above.
With reference to Fig. 2, described limited block 2 is welded on outside feed hopper 3 straight line, plays the effect of constraint rotation cover 1, does not allow swivelling cover 1 plate too much rotate.
Described rotating shaft 9 one end is in the form of annular discs, and it is equipped with screwed hole, is arranged on the rotation cover 1 one jiaos in same disk shape by bolt I 7, is vertically placed on feed hopper 3 on one side.
Described axle sleeve 10 is connected on rotating shaft 9, is arranged on axle bed 12 by bolt II 11, plays the effect of fixing rotating shaft 9.Described axle bed 12 is welded on feed hopper 3 side.
The output shaft of described slowspeed machine 5 is connected with rotating shaft 9 other end by shaft coupling 8, and slowspeed machine 5 is arranged on support 6 by bolt III 13.Described support 6 is arranged on discharge bucket 4.Slowspeed machine 5 connects console by cable, and console controls startup and the stopping of slowspeed machine.
The course of work of the present utility model is as follows:
When concrete mixing and transporting car charging, driver starts slowspeed machine 5 by console, slowspeed machine 5 passes to rotating shaft 9 power by shaft coupling 8, and rotating shaft 9 drives the rotation cover 1 affixed with it to rotate clockwise 180 degree, and now slowspeed machine 5 stops under the effect of control system.After concrete mixing and transporting car charging, driver is again by console reverse start slowspeed machine 5, and rotation cover 1 is rotated counterclockwise 180 degree under the drive of rotating shaft 9, and charging aperture closes, and motor stops.
Claims (8)
1. the feed hopper sealing device of a concrete mixing and transporting car, the feed hopper (3) of this concrete mixing and transporting car is arranged on the top of discharge bucket (4), it is characterized in that, this feed hopper sealing device comprises rotation cover (1), rotating shaft (9) and slowspeed machine (5); Wherein,
Rotation cover (1) is arranged on above the charging aperture of feed hopper (3), slowspeed machine (5) is arranged on discharge bucket (4), the output shaft of slowspeed machine (5) is connected with one end of rotating shaft (9), the other end of rotating shaft (9) is connected with the periphery of rotation cover (1), during duty, rotated by slowspeed machine (5) driven rotary axle (9), rotating shaft (9) rotates and drives rotation cover (1) for opening or close the charging aperture of feed hopper (3).
2. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, is characterized in that, the output shaft of slowspeed machine (5) is connected with one end of rotating shaft (9) by shaft coupling (8).
3. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, is characterized in that, discharge bucket (4) is also provided with the support (6) for protecting slowspeed machine (5).
4. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, it is characterized in that, the outer wall of discharge bucket (4) is also provided with axle bed (12), axle bed (12) is provided with axle sleeve (10), axle sleeve (10) is sleeved on rotating shaft (9), and and can relatively rotate between rotating shaft (9).
5. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, is characterized in that, the charging aperture place of feed hopper (3) is also provided with the limited block (2) for limiting rotation cover (1) corner.
6. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, is characterized in that, the area of rotation cover (1) is greater than the feed throat area of feed hopper (3).
7. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, it is characterized in that, rotation cover (1) is in semicircle shape, wherein, the other end of rotating shaft (9) is connected with a point of intersection of straightway with the upper arc section of rotation cover (1), the charging aperture place of feed hopper (3) is also provided with the limited block (2) for limiting rotation cover (1) corner, and limited block (2) is positioned at the charging aperture place of the upper arc section of rotation cover (1) feed hopper (3) corresponding with another point of intersection of straightway.
8. the feed hopper sealing device of a kind of concrete mixing and transporting car according to claim 1, is characterized in that, also comprise console, it is connected with slowspeed machine by cable, for controlling startup and the stopping of slowspeed machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081995.5U CN205219437U (en) | 2015-12-22 | 2015-12-22 | Feeder hopper sealing device of concrete mixing transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081995.5U CN205219437U (en) | 2015-12-22 | 2015-12-22 | Feeder hopper sealing device of concrete mixing transport vechicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219437U true CN205219437U (en) | 2016-05-11 |
Family
ID=55894529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081995.5U Expired - Fee Related CN205219437U (en) | 2015-12-22 | 2015-12-22 | Feeder hopper sealing device of concrete mixing transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205219437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176457A (en) * | 2017-12-27 | 2018-06-19 | 曾子强 | A kind of bulk concrete deblocking machine |
| CN108212334A (en) * | 2017-12-28 | 2018-06-29 | 曾子强 | It is a kind of to prepare concrete water mud storage processor |
| CN113442297A (en) * | 2021-08-31 | 2021-09-28 | 邳州远通商品混凝土有限公司 | Cement concrete conveyer based on dynamic characteristic principle |
-
2015
- 2015-12-22 CN CN201521081995.5U patent/CN205219437U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176457A (en) * | 2017-12-27 | 2018-06-19 | 曾子强 | A kind of bulk concrete deblocking machine |
| CN108212334A (en) * | 2017-12-28 | 2018-06-29 | 曾子强 | It is a kind of to prepare concrete water mud storage processor |
| CN113442297A (en) * | 2021-08-31 | 2021-09-28 | 邳州远通商品混凝土有限公司 | Cement concrete conveyer based on dynamic characteristic principle |
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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: 20160511 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |