CN206501274U - A kind of concrete mixing plant drawing mechanism - Google Patents
A kind of concrete mixing plant drawing mechanism Download PDFInfo
- Publication number
- CN206501274U CN206501274U CN201720030702.3U CN201720030702U CN206501274U CN 206501274 U CN206501274 U CN 206501274U CN 201720030702 U CN201720030702 U CN 201720030702U CN 206501274 U CN206501274 U CN 206501274U
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- shrouding
- plate
- drawing mechanism
- mixing plant
- concrete mixing
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Abstract
The utility model discloses a kind of concrete mixing plant drawing mechanism, it is intended to which the stroke for solving shrouding when existing drawing mechanism is opened and closed is longer, therefore opens and closes the in relatively slow shortcoming of speed, and its drip irrigation device is：A kind of concrete mixing plant drawing mechanism, including two pieces be rotationally connected with hopper and shrouding bonded to each other and separation and two can be respectively used to two blocks of shroudings of driving and rotate with the drive mechanism for the discharging opening for opening and closing hopper.Drawing mechanism of the present utility model shortens stroke when shrouding is opened and closed, so as to improve the keying speed of hopper, and then improves the control accuracy to aggregate.
Description
Technical field
The utility model is related to concrete mixing plant technical field, more specifically, it relates to a kind of concrete mixing plant
Drawing mechanism.
Background technology
As China's economy continues the development of high speed, industry-by-industry proposes higher requirement to enterprise development.Wherein, build
Build concrete amount in industry to remain high always, and in concrete production, due to concrete in itself can quick solidification, such as
Interface defect will be produced without continuous placing, this is accomplished by efficient and continuous concrete production.Traditional mixing plant
（Building）During concrete production, because being again stirring for having intermittence between production in finished product concrete blowing and progress,
To realize continuous production, the concrete mixing plant for building same size side by side is typically taken at present（Building）, can so realize height
Imitate and continuously carry out concrete production.During use, aggregate by mixing plant upper strata it is weighed, mix waited
Component ultimately forms finished product concrete and is conveyed out to lower floor's conveying after journey, due to during production, the proportioning of concrete
It is certain, therefore particularly significant is just seemed to the control of aggregate amount, and the discharging of aggregate is by drawing mechanism control, discharging dress
Control of the keying speed put on aggregate amount has direct influence.
At present, Publication No. CN205466756U Chinese patent discloses a kind of mixing plant concrete drawing mechanism, its
Drip irrigation device is：Erect and be fixed with the top of support channel-section steel under concrete storage bucket, the concrete storage bucket in two be arranged in parallel
Side is provided with arc sluice gate, and the arc sluice gate is arranged on sluice gate support, and the sluice gate support is connected to rotating shaft one end, described turn
The axle other end is connected to the piston of cylinder, and the cylinder body of the cylinder is connected to the outside of the concrete storage bucket；In the rotating shaft
Portion is fixed on the support channel-section steel, and the concrete storage bucket is arranged right below receiving hopper, and the receiving hopper top is connected to described
Support the bottom of channel-section steel.
Although this drawing mechanism reduces concrete to the viscous glutinous of bucket body, and it is cheap, easy safeguard, but its
The stroke of shrouding is longer during opening and closing, therefore it is in relatively slow to open and close speed.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of concrete mixing plant discharging dress
Put, have the advantages that improving hopper opens and closes speed.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of concrete mixing plant
Drawing mechanism, including two pieces be rotationally connected with hopper and shrouding bonded to each other and separation and two can be respectively used to driving two
Shrouding described in block is rotated with the drive mechanism for the discharging opening for opening and closing hopper.
By using above-mentioned technical proposal, when hopper is closed, two blocks of shroudings are bonded to each other, and shrouding is in sealed shape
State is, it is necessary to when opening shrouding, while starting two drive mechanisms, drive two blocks of shroudings to rotate in the opposite direction and open hopper
Open, aggregate can be released；By the opposite rotating opening hopper of two blocks of shroudings, relatively rotate and close hopper, shorten shrouding and open
Stroke when closing, so as to improve the keying speed of hopper, and then improves the control accuracy to aggregate.
The utility model is further arranged to：The drive mechanism includes being articulated with drive cylinder and fixation on the hopper
In the shrouding and be articulated with the drive cylinder piston rod passage plate.
By using above-mentioned technical proposal, during the piston rod reciprocal telescopic of drive cylinder, passage plate is driven to rotate, from
And shrouding is driven while rotating, shrouding is rotated and relatively rotated in opposite directions, you can realize the opening and closing of fault of hopper.
The utility model is further arranged to：The end face that two blocks of shroudings fit is provided with mounted on top and phase interfix
The sealing plate connect.
By using above-mentioned technical proposal, shrouding is when relative motion closes hopper, and two sealing plates are mutually inserted, so that position
Sealing plate in top can cut off the aggregate in hopper, and reduction aggregate occurs when shrouding closes hopper and is clamped in two shroudings
Between, the phenomenon for causing hopper to be not closed completely occurs, and the sealing plate that underlying sealing plate is pointed to top plays support
With further sealing function.
The utility model is further arranged to：Sealed bolster plate is coated with the sealing plate.
By using above-mentioned technical proposal, sealed bolster plate can further improve the sealing property between two blocks of shroudings, make
It is tighter that hopper is closed；Sealed bolster plate has certain elasticity simultaneously, and when shrouding is closed, damping is played to two blocks of shroudings
Effect, reduces trembling for shrouding.
The utility model is further arranged to：Wearing plate, and the wearing plate and the shrouding are provided with the inside of the shrouding
Between be provided with and be used to being fixed on the wearing plate into fixation kit on the shrouding.
By using above-mentioned technical proposal, because the aggregate in hopper can be pressed on shrouding when hopper is closed, therefore
Larger friction is produced between meeting and aggregate during shrouding is rotated, and causes shrouding to produce abrasion, and setting is wear-resisting
Plate isolates aggregate with shrouding, aggregate is not worn and torn shrouding, and can be changed after wearing layer abrasion, makes later maintenance
More facilitate.
The utility model is further arranged to：The fixation kit includes two pieces of elastic pinch plates, is formed at two elastic pinch plates
Between occur elastically-deformable deformation groove for the elastic pinch plate, be fixed on two pieces of elastic pinch plates and be disposed opposite to each other
Buckle ear and the snap groove being opened on the shrouding, the elastic pinch plate are embedded in the snap groove, and the upper end of the buckle ear
Face contacts at the shrouding.
By using above-mentioned technical proposal, when wearing plate is installed, elastic pinch plate is clutched, makes elastic pinch plate close to each other then
Buckle ear is embedded in snap groove, wearing plate to buckle ear is pressed down on and passes through snap groove, effect of the buckle ear in elastic pinch plate elastic force
Under be flared out, and contradict on shrouding so that by wearing plate fastening on shrouding, realize the fixation of wearing plate；During dismounting, only
Wearing plate can be removed by needing to clutch buckle ear to buckle ear and departing from shrouding.
The utility model is further arranged to：The end face of the buckle ear is set in circular arc.
By using above-mentioned technical proposal, the snap groove for being so directed at buckle ear presses wearing plate, you can make directly down
Elastic pinch plate is deformed upon, and buckle ear is contradicted through snap groove on shrouding, is made the installation of shrouding more efficient and convenient.
The utility model is further arranged to：The shrouding is provided with the support component for being used for supporting the shrouding.
By using above-mentioned technical proposal, because the aggregate in hopper can be pressed on shrouding when hopper is closed, therefore
Shrouding can bear larger pressure, set support component to share the pressure of shrouding, deformed upon so as to reduce shrouding.
The utility model is further arranged to：The support component includes being fixed on the wherein supporting plate of a shrouding and fixation
In the stop sleeve of another envelope, during two pieces of shrouding closures, the supporting plate is plugged in the stop sleeve.
By using above-mentioned technical proposal, when supporting plate is plugged in stop sleeve, supporting plate can be produced to stop sleeve
Raw support force, so as to share the pressure of shrouding.
The utility model is further arranged to：The bottom of shrouding is provided with multiple deep floors.
By using above-mentioned technical proposal, the structural strength of shrouding is further enhanced.
In summary, the utility model has the advantages that：
First, by setting two blocks of shroudings and two groups of drive mechanisms, the opposite rotating opening hopper of two blocks of shroudings, relative rotation
Hopper is closed, stroke when shrouding is opened and closed is shortened, so as to improve the keying speed of hopper, and then improves the control to aggregate
Precision processed；
Second, setting sealing plate and gasket seal, make the more tight of hopper closing, reduce and go out when shrouding closes hopper
Reveal material clamping between two shroudings, the phenomenon for causing hopper to be not closed completely occurs；
Third, setting wearing plate, aggregate is isolated with shrouding, aggregate is not worn and torn shrouding, and after wearing layer weares and teares
It can be changed, later maintenance is more facilitated；
Fourth, setting support component and deep floor, reduce shrouding and deform.
Brief description of the drawings
Fig. 1 is structural representation when the present embodiment shrouding is closed；
Fig. 2 is structural representation when the present embodiment shrouding is opened；
Fig. 3 is sectional view of the present embodiment along fixation kit axis direction；
Fig. 4 is Fig. 3 A portions enlarged drawing.
In figure：1st, hopper；2nd, shrouding；21st, bottom plate；22nd, side plate；3rd, drive mechanism；31st, drive cylinder；32nd, plate is elapsed；
4th, sealing plate；5th, sealed bolster plate；6th, wearing plate；71st, elastic pinch plate；72nd, deformation groove；73rd, buckle ear；74th, snap groove；8th, support group
Part；81st, supporting plate；82nd, stop sleeve；9th, deep floor.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of concrete mixing plant drawing mechanism, as shown in figure 1, the both sides of hopper 1 are welded with the company of rotation in rotating shaft, rotating shaft
Two blocks of shroudings 2 are connected to, shrouding 2 includes bottom plate 21 and is integrally formed the side plate 22 in the both sides of bottom plate 21, and bottom plate 21 is curved, and
Length direction of the lower surface of bottom along bottom plate 21 is welded with multiple deep floors 9, so as to improve the structural strength of bottom plate 21；
Side plate 22 is socketed in rotating shaft, and the side plate 22 of two shroudings 2 is distributed in rotating shaft in internal and external partition, so that two blocks of shroudings 2 can be with
Realization is rotated coaxially, and will not be interfered.
As depicted in figs. 1 and 2, hopper 1 drives provided with two groups of drive mechanisms 3 for being used to drive two pieces of rotations of shroudings 2 respectively
Motivation structure 3 includes drive cylinder 31 and passage plate 32, and drive cylinder 31 is hinged on hopper 1, and one end of passage plate 32 is fixed on
With the rotation junction of rotating shaft on side plate 22, and the other end is hinged on the piston rod of drive cylinder 31, two groups of drive cylinders 31
The both sides of hopper 1 are separately positioned on, and in specular distribution, so that drive mechanism 3 possesses more installing spaces.
As shown in Figure 3 and Figure 4, two blocks of shroudings 2 are when closing hopper 1, and the end of bottom plate 21 and side plate 22 is bonded to each other,
Integrally formed with sealing plate 4 on the end face that two pieces of bottom plates 21 fit, two pieces of sealing plates 4 are in the form of mounted on top, and phase
Mutually it is plugged in together, so that when shrouding 2 closes hopper 1 in relative motion, sealing plate 4 above can be by hopper 1
Aggregate cut-out, reduce and occur aggregate when shrouding 2 closes hopper 1 and be clamped between two shroudings 2, cause hopper 1 to be not closed completely
Phenomenon occur, and underlying sealing plate 4 be pointed to top sealing plate 4 play support and further sealing function；
Sealed bolster plate 5 is coated with sealing plate 4, sealed bolster plate 5 is fixed on by way of bonding on sealing plate 4, close
Packing plate 5 is made up of rubber elastomeric material, and sealed bolster plate 5 can further improve the sealing property between two blocks of shroudings 2, make
It is more tight that hopper 1 is closed, while sealed bolster plate 5 has certain elasticity, when shrouding 2 is closed, two blocks of shroudings 2 is played and subtracted
The effect of shake, reduces trembling for shrouding 2.
As depicted in figs. 1 and 2, because the aggregate in hopper 1 can be pressed on shrouding 2 when hopper 1 is closed, therefore shrouding
2 can bear larger pressure, in order to share this pressure, and support component 8 is provided with two blocks of shroudings 2, and support component 8 includes weldering
One of upper backup pad 81 of shrouding 2 and the stop sleeve 82 being fixed on another block of shrouding 2 are connected on, supporting plate 81 is by wherein one
Block shrouding 2 extends to another block of shrouding 2, and supporting plate 81 and stop sleeve 82 are overall in the arc being adapted with shrouding 2, and
When two blocks of shroudings 2 are bonded to each other, supporting plate 81 is plugged in stop sleeve 82 and fitted with the upper surface of sleeve lining, so that
Supporting plate 81 can form support force to stop sleeve 82, share the pressure of shrouding 2.
As shown in Figure 3 and Figure 4, the inwall of shrouding 2 is provided with wearing plate 6, and provided with use between wearing plate 6 and shrouding 2
In the fixation kit being fixed on wearing plate 6 on shrouding 2, fixation kit is provided with four groups, and is evenly distributed on close to wearing plate 6
Four edges；Every group of fixation kit includes the elastic pinch plate 71 that two block gaps are set, and two pieces of elastic pinch plates 71 are welded on resistance to
It is formed between the lower surface of nog plate 6, two pieces of elastic pinch plates 71 and occurs elastically-deformable deformation groove 72 for elastic pinch plate 71, two
The lower end of block elastic pinch plate 71 is integrally formed with the buckle ear 73 being disposed opposite to each other, and the end of buckle ear 73 is set in circular arc, in shrouding 2
On offer the snap groove 74 passed through for elastic pinch plate 71 and buckle ear 73, the width of snap groove 74 is located at outside with two elastic pinch plates 71
Spacing between the surface of side is equal, and two pieces of buckle ears 73 it is close to each other when, the distance of the end of two buckle ear 73 is less than snap groove 74
Width so that snapping plate and buckle ear 73 can pass through snap groove 74；
Because the aggregate in hopper 1 can be pressed on shrouding 2 when hopper 1 is closed, therefore during shrouding 2 is rotated
Produce larger friction between meeting and aggregate, and cause shrouding 2 to produce abrasion, and the wearing plate 6 set by aggregate and shrouding 2 every
From making aggregate not wear and tear shrouding 2；When installing wearing plate 6, the snap groove 74 that buckle ear 73 is aligned is pressed wear-resisting directly down
Plate 6, makes elastic pinch plate 71 deform upon close to each other and buckle ear 73 is embedded in snap groove 74, and snap groove is passed through to buckle ear 73
74, buckle ear 73 is flared out in the presence of the elastic force of elastic pinch plate 71, and is contradicted on shrouding 2, so that wearing plate 6 be fastened
On shrouding 2, the fixation of wearing plate 6 is realized；It can be changed after wearing layer abrasion, later maintenance is more facilitated, dismounting
When, it is only necessary to wearing plate 6 can be removed by clutching buckle ear 73 to the disengaging shrouding 2 of buckle ear 73.
When hopper 1 is closed, two blocks of shroudings 2 are bonded to each other, and shrouding 2 is in sealed state, it is necessary to open shrouding 2
When, while starting two drive cylinders 31, during the piston rod retraction of drive cylinder 31, drive passage plate 32 to rotate, so that band
Opposite rotation occurs for dynamic shrouding 2, you can open hopper 1, aggregate can be released；And when being again switched off hopper 1, start simultaneously
Two drive cylinders 31, when the piston rod of drive cylinder 31 stretches out, drive passage plate 32 to rotate, so as to drive shrouding 2 to occur
The opposite sealing plate 4 that turns to is mutually inserted and the mutually abutting of sealed bolster plate 5, you can be again switched off hopper 1；Pass through two blocks of shroudings
Hopper 1 is closed in 2 opposite rotating opening hoppers 1, relative rotation, stroke when shrouding 2 is opened and closed is shortened, so as to improve hopper 1
Keying speed, and then improve the control accuracy to aggregate.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of concrete mixing plant drawing mechanism, it is characterised in that：Hopper (1) is rotationally connected with including two pieces and can be mutual
Laminating and the shrouding (2) of separation and two it is respectively used to two pieces of shroudings (2) of driving and rotates to open and close hopper (1)
The drive mechanism (3) of discharging opening.
2. a kind of concrete mixing plant drawing mechanism according to claim 1, it is characterised in that：The drive mechanism (3)
Including being articulated with the hopper (1) drive cylinder (31) and being fixed on the shrouding (2) and be articulated with the drive cylinder
(31) the passage plate (32) of piston rod.
3. a kind of concrete mixing plant drawing mechanism according to claim 1, it is characterised in that：Two pieces of shroudings (2)
The end face fitted is provided with mounted on top and the sealing plate (4) being mutually inserted.
4. a kind of concrete mixing plant drawing mechanism according to claim 3, it is characterised in that：On the sealing plate (4)
It is coated with sealed bolster plate (5).
5. a kind of concrete mixing plant drawing mechanism according to claim 1, it is characterised in that：On the inside of the shrouding (2)
It is used to the wearing plate (6) being fixed on institute provided with being provided between wearing plate (6), and the wearing plate (6) and the shrouding (2)
State the fixation kit on shrouding (2).
6. a kind of concrete mixing plant drawing mechanism according to claim 5, it is characterised in that：The fixation kit includes
Two pieces of elastic pinch plates (71), it is formed between two elastic pinch plates (71) so that elastically-deformable shape occurs for the elastic pinch plate (71)
Become groove (72), be fixed on the buckle ear (73) on two pieces of elastic pinch plates (71) and being disposed opposite to each other and be opened in the shrouding
(2) snap groove (74) on, the embedded snap groove (74) of the elastic pinch plate (71), and the upper surface of the buckle ear (73) are supported
Touch in the shrouding (2).
7. a kind of concrete mixing plant drawing mechanism according to claim 6, it is characterised in that：The end of the buckle ear (73)
Face is set in circular arc.
8. a kind of concrete mixing plant drawing mechanism according to claim 1, it is characterised in that：Set on the shrouding (2)
There is the support component (8) for supporting the shrouding (2).
9. a kind of concrete mixing plant drawing mechanism according to claim 8, it is characterised in that：The support component (8)
Including being fixed on the supporting plate (81) of a wherein shrouding (2) and being fixed on the stop sleeve (82) of another envelope, two blocks of shroudings
(2) when closing, the supporting plate (81) is plugged in the stop sleeve (82).
10. a kind of concrete mixing plant drawing mechanism according to claim 1, it is characterised in that：The bottom of shrouding (2) is set
There are multiple deep floors (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030702.3U CN206501274U (en) | 2017-01-11 | 2017-01-11 | A kind of concrete mixing plant drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030702.3U CN206501274U (en) | 2017-01-11 | 2017-01-11 | A kind of concrete mixing plant drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501274U true CN206501274U (en) | 2017-09-19 |
Family
ID=59839331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030702.3U Expired - Fee Related CN206501274U (en) | 2017-01-11 | 2017-01-11 | A kind of concrete mixing plant drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284519A (en) * | 2018-02-05 | 2018-07-17 | 中建八局第建设有限公司 | A kind of accurate matching device of clear water construction concrete |
| CN109955385A (en) * | 2019-05-07 | 2019-07-02 | 北京清蓝环保机械有限公司 | Concrete finished product bucket |
| CN117621262A (en) * | 2024-01-24 | 2024-03-01 | 泉州恒兴能源节能技术有限公司 | Special quick repair concrete forced mixer truck in integrated airport |
-
2017
- 2017-01-11 CN CN201720030702.3U patent/CN206501274U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284519A (en) * | 2018-02-05 | 2018-07-17 | 中建八局第建设有限公司 | A kind of accurate matching device of clear water construction concrete |
| CN109955385A (en) * | 2019-05-07 | 2019-07-02 | 北京清蓝环保机械有限公司 | Concrete finished product bucket |
| CN109955385B (en) * | 2019-05-07 | 2024-01-26 | 北京清蓝环保机械有限公司 | Concrete finished product bucket |
| CN117621262A (en) * | 2024-01-24 | 2024-03-01 | 泉州恒兴能源节能技术有限公司 | Special quick repair concrete forced mixer truck in integrated airport |
| CN117621262B (en) * | 2024-01-24 | 2024-03-29 | 泉州恒兴能源节能技术有限公司 | Special quick repair concrete forced mixer truck in integrated airport |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170919 Termination date: 20190111 |