CN103213198A - Device for locking movable hopper - Google Patents
Device for locking movable hopper Download PDFInfo
- Publication number
- CN103213198A CN103213198A CN2013101486807A CN201310148680A CN103213198A CN 103213198 A CN103213198 A CN 103213198A CN 2013101486807 A CN2013101486807 A CN 2013101486807A CN 201310148680 A CN201310148680 A CN 201310148680A CN 103213198 A CN103213198 A CN 103213198A
- Authority
- CN
- China
- Prior art keywords
- lock sleeve
- base body
- backstay
- handle
- hopper
- 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.)
- Pending
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a device for locking a movable hopper. The device comprises a base body (1), a positioning rod (2) and a locking sleeve (3), wherein the locking sleeve (3) is formed by a plurality of sections of hollow cylinders at intervals and positioned on the left side of the top of the base body (1), the positioning rod (2) is inserted into the locking sleeve (3), and a strip-shaped groove (5) is formed above the left side of the base body (1). Through the structure, the device uses a push-pull type structure, and is very suitable for being installed on a concrete mixing truck, so as to realize the movable connection of the flip type hopper.
Description
Technical field
The present invention relates to retaining mechanism, be specifically related to lock the device of portable hopper.
Background technology
At present, retaining mechanism is widely used in all trades and professions, also needs to use retaining mechanism in the concrete drums car, and existing retaining mechanism is not only attractive in appearance not good, and complicated operation.The concrete drums car is a kind of being used for to transport concrete special-purpose vehicle at a distance, and trucd mixer is provided with special agitating device, constantly stirs concrete wherein, prevents that concrete from solidifying in transportation.Be used for taking at any time concrete on the car also being provided with hopper on the trucd mixer, use more frequently, so hopper all is directly to be placed on the trucd mixer usually.What the length of hopper all designed usually is long, so that get material.But oversize hopper is not easy to the transportation of vehicle again, and we wish that the time spent does not superpose to it by hopper being divided into the segmentation structure, can allow its elongation during use, thereby realizes using flexibly.But also be not suitable in the existing fastener reaching the requirement that flexibly connects hopper with simple structure attractive in appearance as installing on this large-scale active device of trucd mixer.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and the device of locking portable hopper is provided, and this device is simple and practical, is very suitable for being installed on the picture concrete mixer truck, realizes the flexible connection of flip-shell hopper.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: a kind of device of locking portable hopper, comprise base body, backstay and lock sleeve, described lock sleeve is intervally arranged by the multistage hollow circular cylinder and forms, lock sleeve is positioned at the left side at base body top, described backstay inserts lock sleeve inside, and top, described base body left side is provided with the groove of strip.
Further, also be provided with handle on the vertical direction in the middle part of the described backstay.
Further, the top on the lock sleeve of correspondence is provided with transverse opening below the described handle.
Further, described handle comprises ball and has the cross bar of bending degree that cross bar connects ball and backstay.
Further, one section left side that is positioned at groove on the described lock sleeve.
Further, described base body is the cuboid that cuts right angle, the lower right corner.
Compared with prior art, the invention has the beneficial effects as follows:
1, is provided with the groove of strip on the upper left side of base body, the groove size is corresponding with the annulus size on the blanking device, be inserted in the groove in order to the annulus on the hopper that will need to lock, utilize the groove mouth sealing of backstay then with the groove top, realization is to the locking operation of hopper, and is easy to use.
2, backstay is provided with handle, only need move handle when needs position bar mobile, and the top of handle is ball and human body applying Du Genggao, is not easy to occur the situation of scratch hand, and specificity is stronger.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Reference numeral is expressed as respectively among the figure: 1, base body; 2, backstay; 3, lock sleeve; 4, handle; 5, groove.
The specific embodiment
The present invention is further elaborated below in conjunction with accompanying drawing, and embodiments of the invention are not limited thereto.
Embodiment:
As shown in Figure 1, the present invention includes base body 1, backstay 2 and lock sleeve 3, base body 1 is for cutting the cuboid at right angle, the lower right corner.The lock sleeve 3 of present embodiment is intervally arranged by the multistage hollow circular cylinder and forms, and lock sleeve 3 is positioned at the left side at base body 1 top.The backstay 2 of present embodiment inserts lock sleeve 3 inside, also be provided with handle 4 on the vertical direction at backstay 2 middle parts, handle 4 comprises ball and has the cross bar of bending degree, cross bar connection ball and backstay 2, and the top on the lock sleeve 3 of handle 4 below correspondences is provided with transverse opening.The top, base body 1 left side of present embodiment is provided with the groove 5 of strip, one section left side that is positioned at groove 5 on the lock sleeve 3.
This device is installed in portable hopper one lateral edges, when needs fixedly during the flip-shell portable hopper, hold handle push-and-pull to the right, open the opening of groove top, annulus on the portable hopper is inserted in the groove, and then hold the opening that the groove top is closed in handle push-and-pull to the right, realize locking to the flip-shell portable hopper.When needs take out portable hopper, only need hold handle with backstay push-and-pull to the right, expose the opening of groove upper end, take out annulus and get final product.This device is simply both artistic and practical, is highly suitable on the trucd mixer and uses.
Just can realize this invention as mentioned above.
Claims (6)
1. device of locking portable hopper, it is characterized in that: comprise base body (1), backstay (2) and lock sleeve (3), described lock sleeve (3) is intervally arranged by the multistage hollow circular cylinder and forms, lock sleeve (3) is positioned at the left side at base body (1) top, described backstay (2) inserts lock sleeve (3) inside, and top, described base body (1) left side is provided with the groove (5) of strip.
2. the device of locking portable hopper according to claim 1 is characterized in that: also be provided with handle (4) on the vertical direction at described backstay (2) middle part.
3. the device of locking portable hopper according to claim 2 is characterized in that: the top on the lock sleeve (3) of described handle (4) below correspondence is provided with transverse opening.
4. according to the device of claim 2 or 3 described locking portable hoppers, it is characterized in that: described handle (4) comprises ball and has the cross bar of bending degree that cross bar connects ball and backstay (2).
5. the device of locking portable hopper according to claim 1 is characterized in that: one section left side that is positioned at groove (5) on the described lock sleeve (3).
6. the device of locking portable hopper according to claim 1 is characterized in that: described base body (1) is for cutting the cuboid at right angle, the lower right corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101486807A CN103213198A (en) | 2013-04-26 | 2013-04-26 | Device for locking movable hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101486807A CN103213198A (en) | 2013-04-26 | 2013-04-26 | Device for locking movable hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103213198A true CN103213198A (en) | 2013-07-24 |
Family
ID=48811515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101486807A Pending CN103213198A (en) | 2013-04-26 | 2013-04-26 | Device for locking movable hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213198A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090135665A1 (en) * | 2005-05-27 | 2009-05-28 | Christian Contamin | Concrete production plant |
| CN201325122Y (en) * | 2008-12-08 | 2009-10-14 | 三一重工股份有限公司 | Discharge device of concrete mixer truck |
| CN201597122U (en) * | 2009-12-29 | 2010-10-06 | 三一重工股份有限公司 | Locking device for discharge mechanism of mixer truck, discharge mechanism and mixer truck employing same |
| CN203198063U (en) * | 2013-04-26 | 2013-09-18 | 四川华通特种工程塑料研究中心有限公司 | Mechanism for locking flip movable hopper |
-
2013
- 2013-04-26 CN CN2013101486807A patent/CN103213198A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090135665A1 (en) * | 2005-05-27 | 2009-05-28 | Christian Contamin | Concrete production plant |
| CN201325122Y (en) * | 2008-12-08 | 2009-10-14 | 三一重工股份有限公司 | Discharge device of concrete mixer truck |
| CN201597122U (en) * | 2009-12-29 | 2010-10-06 | 三一重工股份有限公司 | Locking device for discharge mechanism of mixer truck, discharge mechanism and mixer truck employing same |
| CN203198063U (en) * | 2013-04-26 | 2013-09-18 | 四川华通特种工程塑料研究中心有限公司 | Mechanism for locking flip movable hopper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203198063U (en) | Mechanism for locking flip movable hopper | |
| CN204368644U (en) | A kind of paint can | |
| CN103213198A (en) | Device for locking movable hopper | |
| CN204607006U (en) | Linear feeding structure | |
| CN108545102A (en) | A kind of dumper convenient for blanking | |
| CN205840342U (en) | Concrete pump pipe plugging system | |
| CN103448600A (en) | Delivery vehicle for express mails | |
| CN202039608U (en) | Concrete splayed chute | |
| CN203149933U (en) | Angle ruler for mathematics teaching | |
| CN210289140U (en) | Stair template structure | |
| CN206472733U (en) | Ham sausage dotter | |
| CN207193799U (en) | Road construction warning sign | |
| CN205875203U (en) | Utility tunnel telescopic joint | |
| CN206231909U (en) | The tarpaulin support bar of open top container | |
| CN205713069U (en) | A kind of inverted trapezoidal plastic formwork device controlling joint piece | |
| CN104907409A (en) | Double-acting type side pushing punching mechanism | |
| CN203845432U (en) | Sliding-type discharger of pelletizer | |
| CN203906778U (en) | Upper cover sealing structure of cooling mixer | |
| CN204838365U (en) | Trunk | |
| CN203780150U (en) | Device used for drawing plane-coordinate system | |
| CN204056344U (en) | A kind of pressing device of paint can | |
| CN205653716U (en) | Inflatable way awl | |
| CN204150498U (en) | The angle supporting device of rolling screen door freight container and there is its rolling screen door freight container | |
| CN202656178U (en) | Device for painting bolt looseness-preventing marker line | |
| CN207826774U (en) | A kind of chocolate box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130724 |