CN208465811U - A kind of self-locking type a mixing bowl device for discharging - Google Patents
A kind of self-locking type a mixing bowl device for discharging Download PDFInfo
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- CN208465811U CN208465811U CN201820786044.5U CN201820786044U CN208465811U CN 208465811 U CN208465811 U CN 208465811U CN 201820786044 U CN201820786044 U CN 201820786044U CN 208465811 U CN208465811 U CN 208465811U
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- mixing bowl
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Abstract
The utility model relates to mixing plant technical field, in particular to a kind of self-locking type a mixing bowl device for discharging and a mixing bowl.The device includes two Dump gates, Dump gate is rotationally connected on a mixing bowl cylinder body, it is characterized by also including the driving mechanisms of driving Dump gate folding, driving mechanism is at least provided with one group, driving mechanism has a movable end moving up and down, the movable end of every group of driving mechanism passes through two drive links respectively and connect with two Dump gates, driving mechanism drives two Dump gate synchronous on-offs, when Dump gate is in the closed position, two drive links are horizontally placed on same level, and the power that two Dump gates respectively apply two drive links at this time is offset at two mutual stress of drive link, realize the self-locking of Dump gate.The device can realize that self-locking function, operating power consumption are low, discharge rate is fast and precisely, there are double Dump gates and Dump gate can realize big aperture.
Description
Technical field
The utility model relates to mixing plant technical field, in particular to a kind of self-locking type a mixing bowl device for discharging and stirring
Cylinder.
Background technique
Intermittent pitch is mixed the Dump gate of cylinder and starts discharging material according to the period timing set, and the area of Dump gate is big
Small to influence whether the discharge time, common Dump gate is revolving door and plate-turning door, both Dump gates generally use simple gate structure,
Due to considering a mixing bowl cylinder strength problem, single discharging open area is not too large, and then dispensing speed is slower.
To solve the above problems, the Chinese patent that Authorization Notice No. is 206937648 U of CN discloses a kind of double discharge valves
Door asphaltic concrete mixer, this kind of double discharge gate asphaltic concrete mixer are stirred with a stirring cylinder body, in parallel set on this
It mixes intracorporal two rabbling mechanism of cylinder and one and is set to the discharge cask stirred below cylinder body, it is characterised in that: there are two discharge gates
Mechanism respectively corresponds above-mentioned two rabbling mechanism, so that the intracorporal material of a mixing bowl can be by the two discharge gates mechanism
It is uniformly accumulated in discharge cask, wherein each rabbling mechanism includes a discharge openings, a Dump gate and a driving unit, is unloaded
Material opening is set to the lower bottom wall of stirring cylinder body and its edge has sliding slot, and discharging door closure sets discharge openings and its cross section as adaptation
The arc-shaped of the lower bottom wall of the stirring cylinder body of rabbling mechanism is corresponded to, Dump gate sliding adaptation sliding slot simultaneously drives company with driving unit
It connects.Existing a mixing bowl discharge door mechanism, although realizing through two Dump gate dischargings, two Dump gates are independent unlatchings
With closing, while be opened and closed it is more difficult to control, two Dump gates be opened and closed there are time error, may cause two sides inventory in a mixing bowl
There are deviations, and then assurance more difficult for the control of accurate discharging quantity；Dump gate needs to bear material pair in a mixing bowl when being closed
Its pressure, above equipment provide the support force of Dump gate by driving unit, and when work consumes energy larger.
Utility model content
In order to overcome the shortcomings in the prior art, the utility model provides that a kind of achievable self-locking function, operating power consumption is low, unloads
Expect speed it is fast and precisely, with double a Dump gates and Dump gate can realize a mixing bowl device for discharging and a mixing bowl of big aperture.
To achieve the above object, the technical solution adopted in the utility model is as follows: a kind of self-locking type a mixing bowl device for discharging,
Including two Dump gates, the Dump gate is rotationally connected on a mixing bowl cylinder body, it is characterised in that: further includes driving Dump gate
The driving mechanism of folding, for driving mechanism at least provided with one group, driving mechanism has a movable end moving up and down, every group of driving
The movable end of mechanism passes through two drive links respectively and connect with two Dump gates, and driving mechanism drives two Dump gate synchronous on-offs,
When Dump gate is in the closed position, two drive links are horizontally placed on same level, and at this time two Dump gates respectively to two
The power that root drive link applies is offset at two mutual stress of drive link, realizes the self-locking of Dump gate.
Further, Dump gate is rotatably connected close to a mixing bowl central axes side by hinge and a mixing bowl cylinder body.
Further, Dump gate bottom is equipped with rocker bar bearing, and drive link one end and rocker bar bearing be hinged, the other end and drive
The movable end of motivation structure is hinged.
Further, two Dump gates are arranged symmetrically along a mixing bowl central axes, and driving mechanism is set on a mixing bowl central axes.
Further, it is equipped in a mixing bowl between two Dump gates and drains part, there are two inclination direction stirrings for drainage part tool
The hang plate of two, cylinder openings, drainage part are set in the stirring dead angle of a mixing bowl.
Further, driving mechanism is driving cylinder, and movable end is formed on the piston rod of driving cylinder, drives cylinder
Piston rod is equipped with trimming piece, and trimming piece is for being finely adjusted piston pole length, so that the piston rod of driving cylinder is in two
Two movable ends of a limit point respectively correspond shutdown position and the opening position of Dump gate.
Further, driving mechanism is equipped with two groups, is located at the front and rear sides of a mixing bowl cylinder body, two groups of driving mechanisms
Movable end passes through center axis connection and moves synchronously.
A kind of self-locking type a mixing bowl, including a mixing bowl cylinder body, in parallel be set to intracorporal two rabbling mechanisms of the cylinder, a mixing bowl
Cylinder body is equipped with along symmetrically arranged two discharge ports in a mixing bowl central axes, it is characterised in that: further includes described in above-mentioned any one
A kind of self-locking type a mixing bowl device for discharging.
From the above description of the utility model, it can be seen, compared with prior art, one kind provided by the utility model is self-locking
Type a mixing bowl device for discharging and a mixing bowl, when discharging door closure state, two drive links are in horizontal horizontal state, the two by
Power, which is cancelled out each other, realizes self-locking, the occurrence of Dump gate is voluntarily opened when avoiding because of driving mechanism adynamia, normally
Also it can play the role of energy saving when operating condition；Two discharge port synchronous opening/closings, a mixing bowl discharge rate is uniform, is easy to material
Discharging quantity is precisely controlled；Setting drainage part in a mixing bowl dead angle position reduces after complete unloading material residual in a mixing bowl.
Detailed description of the invention
Fig. 1 is a kind of self-locking type a mixing bowl device for discharging closed state structural schematic diagram of the utility model.
Fig. 2 is a kind of self-locking type a mixing bowl device for discharging open state structural schematic diagram of the utility model.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to shown in Fig. 2, a kind of self-locking type a mixing bowl device for discharging, including two Dump gates 1, driving Dump gate 1
The driving cylinder 2 of folding.
Dump gate 1 is rotationally connected on a mixing bowl cylinder body 100, and driving cylinder 2 is equipped with two groups, and two groups of driving cylinders 2 divide
It She Yu not 100 front and rear sides of a mixing bowl cylinder body.Drive cylinder 2 that there is a movable end 21 moving up and down, 21 shape of movable end
At on the piston rod 22 of driving cylinder 2, the movable end 21 of two driving cylinders 2 is connected and is moved synchronously by central axis 23.
The movable end 21 of every group of driving cylinder 2 is connect by two drive links 3 with two Dump gates 1 respectively, and each 1 bottom of Dump gate is equipped with
Rocker bar bearing 11,3 one end of drive link and rocker bar bearing 11 are hinged, the movable end 21 of the other end and driving cylinder 2 is hinged.Two
Dump gate 1 is arranged symmetrically along a mixing bowl central axes, and driving cylinder 2 is set on a mixing bowl central axes.Two Dump gates 1 are close to a mixing bowl
It is hingedly realized and is rotatably connected with a mixing bowl cylinder body 100 by hinge in central axes side.It is set in a mixing bowl between two Dump gates 2
There is drainage part 4, there are two the hang plate 41 that inclination is open towards a mixing bowl two, drainage parts 4 to be set to a mixing bowl for drainage part 4 tool
It stirs in dead angle.Drive cylinder 2 piston rod 22 be equipped with trimming piece 221, trimming piece 221 be used for 22 length of piston rod into
Row fine tuning, adjustment is so that two movable ends 21 that the piston rod 22 of driving cylinder 2 is in two limit points respectively correspond Dump gate 1
Shutdown position and opening position.Cylinder 2 is driven to drive two Dump gates, 1 synchronous on-off, when Dump gate 1 is in the closed position, two
Root drive link 3 is horizontally placed on same level, and the power that two Dump gates 1 respectively apply two drive links 3 at this time exists
It is offset at two mutual stress of drive link 3, realizes the self-locking of Dump gate 1.
A kind of self-locking type a mixing bowl, including a mixing bowl cylinder body 100, in parallel be set to intracorporal two rabbling mechanisms 200 of the cylinder,
A mixing bowl cylinder body 200 is equipped with along symmetrically arranged two discharge ports 300 in a mixing bowl central axes, further includes that a kind of above-mentioned self-locking type stirs
Mix cylinder device for discharging.
This kind of self-locking type a mixing bowl device for discharging working principle is as follows: when 1 closed state of Dump gate, driving 2 piston of cylinder
When bar 22 is in limes superiors point, two drive links 3 connecting with driving 2 movable end 21 of cylinder are horizontal and in same level
Position, material transmits the pressure of Dump gate 1 by drive link 3 in a mixing bowl, in horizontal two horizontal drive links 3
Power offset each other at mutual stress and to form Dump gate 1 self-locking, when Dump gate 1 is self-locking, driving cylinder 2 being held without what is provided
Continuous property support force can keep the closed state of Dump gate 1；Dump gate 1 is opened through driving 2 piston rod 22 of cylinder decline, is driven
Two drive links 3 are mobile, and after two drive links 3 are mobile, the equilibrium state of power is broken, two 1 self-locking releasings of Dump gate
And Dump gate 1 is moved and is gradually opened with drive link 3, i.e. two Dump gates 1 around respectively with a mixing bowl cylinder body 100
Hinged place rotates and opens, and when driving the piston rod 22 of cylinder 2 to be in limit inferior point, two Dump gates 1 are opened to maximum shape
State；Dump gate 1 close by driving cylinder 2 piston rod 22 rises to limes superiors point, return to two drive links 3 it is horizontal and locate
In same level position, two Dump gates 1 close and are in self-locking state.
It above are only a kind of specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (8)
1. a kind of self-locking type a mixing bowl device for discharging, including two Dump gates, the Dump gate are rotationally connected with a mixing bowl cylinder
On body, it is characterised in that: further include the driving mechanism for driving Dump gate folding, driving mechanism is at least provided with one group, driving mechanism
With a movable end moving up and down, the movable end of every group of driving mechanism passes through two drive links respectively and two Dump gates connect
It connects, driving mechanism drives two Dump gate synchronous on-offs, and when Dump gate is in the closed position, two drive links are horizontally placed on same water
Plane, and the power that two Dump gates respectively apply two drive links at this time is supported at two mutual stress of drive link
Disappear, realizes the self-locking of Dump gate.
2. a kind of self-locking type a mixing bowl device for discharging according to claim 1, it is characterised in that: the Dump gate is close to stirring
Cylinder central axes side is rotatably connected by hinge and a mixing bowl cylinder body.
3. a kind of self-locking type a mixing bowl device for discharging according to claim 1, it is characterised in that: Dump gate bottom is equipped with hinge
Support, drive link one end and rocker bar bearing be hinged, the movable end of the other end and driving mechanism is hinged.
4. a kind of self-locking type a mixing bowl device for discharging according to claim 1, it is characterised in that: two Dump gates are along a mixing bowl
Central axes are arranged symmetrically, and driving mechanism is set on a mixing bowl central axes.
5. a kind of self-locking type a mixing bowl device for discharging according to claim 1, it is characterised in that: the stirring between two Dump gates
Drainage part is equipped in cylinder, there are two the hang plate that inclination is open towards a mixing bowl two, drainage parts to be set to a mixing bowl for drainage part tool
Stirring dead angle in.
6. a kind of self-locking type a mixing bowl device for discharging according to claim 1, it is characterised in that: the driving mechanism is driving
Cylinder, movable end be formed in driving cylinder piston rod on, drive cylinder piston rod be equipped with trimming piece, trimming piece for pair
Piston pole length is finely adjusted, so that two movable ends that the piston rod of driving cylinder is in two limit points respectively correspond discharging
The shutdown position of door and opening position.
7. a kind of self-locking type a mixing bowl device for discharging according to claim 1, it is characterised in that: the driving mechanism is equipped with two
Group, is located at the front and rear sides of a mixing bowl cylinder body, and the movable end of two groups of driving mechanisms passes through center axis connection and moves synchronously.
8. a kind of self-locking type a mixing bowl, including a mixing bowl cylinder body, it is set to intracorporal two rabbling mechanisms of the cylinder, a mixing bowl cylinder in parallel
Body is equipped with along symmetrically arranged two discharge ports in a mixing bowl central axes, it is characterised in that: further includes that claim 1 to 7 is any one
A kind of item self-locking type a mixing bowl device for discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786044.5U CN208465811U (en) | 2018-05-24 | 2018-05-24 | A kind of self-locking type a mixing bowl device for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786044.5U CN208465811U (en) | 2018-05-24 | 2018-05-24 | A kind of self-locking type a mixing bowl device for discharging |
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| Publication Number | Publication Date |
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| CN208465811U true CN208465811U (en) | 2019-02-05 |
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| CN201820786044.5U Active CN208465811U (en) | 2018-05-24 | 2018-05-24 | A kind of self-locking type a mixing bowl device for discharging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603327A (en) * | 2021-08-09 | 2021-11-05 | 承德石油高等专科学校 | Filter-pressing mud metering tank for aluminum factory production sewage treatment system |
-
2018
- 2018-05-24 CN CN201820786044.5U patent/CN208465811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603327A (en) * | 2021-08-09 | 2021-11-05 | 承德石油高等专科学校 | Filter-pressing mud metering tank for aluminum factory production sewage treatment system |
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Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362000 West Industrial Zone, Luojiang District, Fujian, Quanzhou Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |