CN208978034U - A kind of fluid pressure type discharge door mechanism of mixer - Google Patents
A kind of fluid pressure type discharge door mechanism of mixer Download PDFInfo
- Publication number
- CN208978034U CN208978034U CN201821103897.0U CN201821103897U CN208978034U CN 208978034 U CN208978034 U CN 208978034U CN 201821103897 U CN201821103897 U CN 201821103897U CN 208978034 U CN208978034 U CN 208978034U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- connecting rod
- bolt
- type connecting
- dump gate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
- B29B7/263—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
Abstract
The utility model relates to a kind of fluid pressure type discharge door mechanisms of mixer, including hydraulic cylinder seat, main hydraulic cylinder, Y type connecting rod, fixing seat, "-" type connecting rod, Dump gate, discharging door-hinge, bolt hydraulic cylinder and bolt, mixer base side is installed by hydraulic cylinder seat, main hydraulic cylinder is installed below hydraulic cylinder seat, main hydraulic cylinder piston rod extends downwardly hinged Y type small end point, mixer base bottom mounting-fixing base, the point articulated fixing seat of Y type connecting rod middle-end, Y type connecting rod lower end point articulated "-" type connecting rod one end, the hinged Dump gate bottom of the "-" type connecting rod other end, Dump gate is rotatablely installed by discharging door-hinge in mixer base bottom, main hydraulic cylinder drives Y type connecting rod to rotate around fixing seat, Y type connecting rod drives Dump gate rotation by "-" type connecting rod, bolt Driven by Hydraulic Cylinder bolt locks Dump gate, driving force is big, it runs smoothly , it is reliable, long service life opening/closing time is short, is locked using hydraulic cylinder and bolt bilayer, and coupling mechanism force is sealed by force, meets production requirement.
Description
Technical field
The utility model relates to mixer fields, and in particular to a kind of fluid pressure type discharge door mechanism of mixer.
Background technique
Mixer, also known as masticator are mainly used for plasticating and being kneaded for rubber, are a kind of equipped with a pair of of specific shape and phase
It is plasticated and is kneaded to polymer material to intermittence to the rotor of revolution, under adjustable temperature and the air-tight state of pressure
The discharge door mechanism of mechanical equipment, existing mixer is made of rack pinion and hydraulic cylinder, hydraulic cylinder piston rod driving
The shortcomings that rack gear is mobile, the rotation of rack drives gear, and gear drives Dump gate to rotate discharging again, this discharge door mechanism be,
Rack geared is prone to wear, and structural instability service life is short often to be lubricated, and rack pinion conduction power is small,
Multiple hydraulic cylinder drivings are needed to lead to the mixer that cannot be used for large volume Dump gate specification, in addition sealing performance is general, has
Phenomena such as material leakage, dead material.
Utility model content
For structural instability existing for prior art discharge door mechanism, the service life is short, cannot be applicable in large volume Dump gate, close
Technical problems, the utility model such as sealing property is general provide a kind of fluid pressure type discharge door mechanism of mixer, particular technique side
Case is as follows:
A kind of fluid pressure type discharge door mechanism of mixer, including hydraulic cylinder seat, main hydraulic cylinder, Y type connecting rod, fixing seat, one
Hydraulic cylinder seat, hydraulic cylinder seat are installed in font connecting rod, Dump gate, discharging door-hinge, bolt hydraulic cylinder and bolt, mixer base side
Main hydraulic cylinder is installed in lower section, and main hydraulic cylinder piston rod extends downwardly hinged Y type small end point, and the installation of mixer base bottom is solid
Reservation, the point articulated fixing seat of Y type connecting rod middle-end, Y type connecting rod lower end point articulated "-" type connecting rod one end, the "-" type connecting rod other end
Hinged Dump gate bottom, Dump gate are rotatablely installed by discharging door-hinge in mixer base bottom, and bolt hydraulic cylinder is installed on close
Mill base and it is located at main hydraulic cylinder opposite side, bolt hydraulic cylinder piston rod forward extends out connecting bolt, and bolt is movably installed in
Mixer base bottom, bolt locking lid close the Dump gate of banburying chamber bottom.
As a kind of preferred embodiment of the utility model, the bolt front end is inclined-plane, and Dump gate is equipped with and inclined-plane position
Corresponding ball is set, bolt is rapidly inserted into Dump gate bottom by the cooperation of inclined-plane and ball.
As a kind of preferred embodiment of the utility model, the Dump gate is boss structure, boss structure by two vertical edges,
Around composition, left and right vertical edge, bevel edge, arc side distinguish opposed lateral edges midpoint mirror image pair for two bevel edges, two arc sides, a horizontal edge
Claim, when discharging door closure closes banburying chamber bottom, bevel edge and banburying chamber's bottom connection touching lid are closed, and arc side, horizontal edge are located inside banburying chamber.
As a kind of preferred embodiment of the utility model, the main hydraulic cylinder piston rod passes through on the hinged Y type connecting rod of nut
Endpoint.
The utility model has the beneficial effects that overall construction design is reasonable, main hydraulic cylinder drives Y type connecting rod to turn around fixing seat
Dynamic, Y type connecting rod drives Dump gate rotation, discharging door sealing Gai He banburying chamber bottom by "-" type connecting rod, and bolt hydraulic cylinder drives
Dynamic bolt locks Dump gate, and driving force is big, runs smoothly, reliably, and long service life opening/closing time is short, using hydraulic cylinder and inserts
The double-deck locking of pin, coupling mechanism force is strong, is sealed, and meets production requirement.
Detailed description of the invention
Fig. 1 is structural schematic diagram when the utility model Dump gate is opened；
Structural schematic diagram when Fig. 2 is the utility model Dump gate closure；
Fig. 3 is the structural schematic diagram of the utility model Dump gate.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the utility model will be further explained:
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the position of indication or suggestion meaning or element must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
The concrete meaning of term in the present invention.
As illustrated in fig. 1 and 2, the fluid pressure type discharge door mechanism of a kind of mixer, including hydraulic cylinder seat 1, main hydraulic cylinder 2, Y type
Connecting rod 3, fixing seat 4, "-" type connecting rod 5, Dump gate 6, discharging door-hinge 7, bolt hydraulic cylinder 8 and bolt 9,10 side of mixer base
Hydraulic cylinder seat 1 is installed by side, installs main hydraulic cylinder 2 below hydraulic cylinder seat 1, main hydraulic cylinder piston rod extends downwardly hinged by nut
3 upper extreme point of Y type connecting rod, 10 bottom mounting-fixing base 4 of mixer base, the point articulated fixing seat 4 of 3 middle-end of Y type connecting rod, Y type connecting rod 3
Point articulated 5 one end of "-" type connecting rod in lower end, hinged 6 bottom of Dump gate of 5 other end of "-" type connecting rod, Dump gate 6 pass through Dump gate
Axis 7 is rotatablely installed in 10 bottom of mixer base, and bolt hydraulic cylinder 8 is installed on mixer base 10 and is located at 2 phase of main hydraulic cylinder
At right side, bolt hydraulic cylinder 8 is in left side, and for main hydraulic cylinder 2 at left side, bolt hydraulic cylinder 8 is on the right side for opposite side, i.e. main hydraulic cylinder 2
Side, bolt hydraulic cylinder piston rod forward extend out connecting bolt 9, and bolt 9 is movably installed in 10 bottom of mixer base, bolt locking
The Dump gate 6 of 11 bottom of Gai He banburying chamber.
It works for the ease of bolt 9 and reduces frictional force, 9 front end of bolt is inclined-plane, and Dump gate 6 is equipped with and incline position phase
Corresponding ball 12, when bolt 9 moves forward, bolt 9 is rapidly inserted into 6 bottom of Dump gate by the cooperation of inclined-plane and ball 12, inserts
Pin 9 and main hydraulic cylinder 2 cooperate locked Dump gate 6 jointly.
As shown in figure 3, Dump gate 6 is boss structure, boss structure is by two 62, two, bevel edge arc sides of vertical edge 61, two
63, a horizontal edge 64 distinguishes 64 midpoint mirror symmetry of opposed lateral edges, discharging around composition, left and right vertical edge 61, bevel edge 62, arc side 63
When 6 11 bottom of Gai He banburying chamber of door, bevel edge 62 and 11 bottom connection of banburying chamber touching lid are closed, and prevent material leakage, material from becoming into gap
Dead material, good seal performance, and arc side 63, horizontal edge 64 are located inside banburying chamber 11, arc side 63, horizontal edge 64 are by two in banburying chamber 11
A rotor separates, and is convenient for mixing materials.
Working principle: 2 piston rod of main hydraulic cylinder extends downwardly, and main hydraulic cylinder 2 drives Y type connecting rod 3 counterclockwise around fixing seat 4
Rotation, Y type connecting rod 3 drive "-" type connecting rod 5 to move forward, and "-" type connecting rod 5 drives Dump gate 6 to rotate counterclockwise around discharging door-hinge 7,
6 sealing cover of Dump gate closes discharge port, and bolt hydraulic cylinder 8 drives the Forward locking Dump gate of bolt 9；Conversely, bolt hydraulic cylinder 8 drives
Bolt 9 moves back, and 2 piston rod of main hydraulic cylinder is shunk upwards, and main hydraulic cylinder 2 drives Y type connecting rod 3 to rotate clockwise around fixing seat 4, Y
Type connecting rod 3 drives "-" type connecting rod 5 to move back, and "-" type connecting rod 5 drives Dump gate 6 to rotate clockwise around discharging door-hinge 7, Dump gate
6 open discharge port, and for the material of banburying chamber 11 from bottom removal, driving force is big, runs smoothly, reliably.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions, for the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (4)
1. a kind of fluid pressure type discharge door mechanism of mixer, it is characterised in that: including hydraulic cylinder seat, main hydraulic cylinder, Y type connecting rod,
Hydraulic cylinder is installed in fixing seat, "-" type connecting rod, Dump gate, discharging door-hinge, bolt hydraulic cylinder and bolt, mixer base side
Main hydraulic cylinder is installed in seat, hydraulic cylinder seat lower section, and main hydraulic cylinder piston rod extends downwardly hinged Y type small end point, mixer machine
Seat bottom mounting-fixing base, the point articulated fixing seat of Y type connecting rod middle-end, Y type connecting rod lower end point articulated "-" type connecting rod one end, a word
The hinged Dump gate bottom of the type connecting rod other end, Dump gate are rotatablely installed by discharging door-hinge in mixer base bottom, bolt liquid
Cylinder pressure is installed on mixer base and is located at main hydraulic cylinder opposite side, and bolt hydraulic cylinder piston rod forward extends out connecting bolt, inserts
Pin is movably installed in mixer base bottom, and bolt locking lid closes the Dump gate of banburying chamber bottom.
2. a kind of fluid pressure type discharge door mechanism of mixer according to claim 1, it is characterised in that: the bolt front end
For inclined-plane, Dump gate is equipped with ball corresponding with incline position, and bolt is rapidly inserted by the cooperation of inclined-plane and ball
Dump gate bottom.
3. a kind of fluid pressure type discharge door mechanism of mixer according to claim 1, it is characterised in that: the Dump gate is
Boss structure, boss structure by two vertical edges, two bevel edges, two arc sides, horizontal edge around forming, left and right vertical edge, bevel edge,
Arc side distinguishes opposed lateral edges midpoint mirror symmetry, and when discharging door closure closes banburying chamber bottom, bevel edge and the touching of banburying chamber's bottom connection are covered
It closes, arc side, horizontal edge are located inside banburying chamber.
4. a kind of fluid pressure type discharge door mechanism of mixer according to claim 1, it is characterised in that: the main hydraulic cylinder
Piston rod passes through the hinged Y type small end point of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103897.0U CN208978034U (en) | 2018-07-12 | 2018-07-12 | A kind of fluid pressure type discharge door mechanism of mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103897.0U CN208978034U (en) | 2018-07-12 | 2018-07-12 | A kind of fluid pressure type discharge door mechanism of mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978034U true CN208978034U (en) | 2019-06-14 |
Family
ID=66779934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103897.0U Active CN208978034U (en) | 2018-07-12 | 2018-07-12 | A kind of fluid pressure type discharge door mechanism of mixer |
Country Status (1)
| Country | Link |
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| CN (1) | CN208978034U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328770A (en) * | 2019-07-26 | 2019-10-15 | 大连德宇机械有限公司 | A kind of Double-hydraulic discharging mouth sealing device |
| CN110405971A (en) * | 2019-07-26 | 2019-11-05 | 大连德宇机械有限公司 | A kind of mixer system |
| CN112265171A (en) * | 2020-10-21 | 2021-01-26 | 厦门汉旭硅材料科技有限公司 | Preparation system and preparation process of novel polysilicon modified wear-resistant paste for soles |
| CN112847874A (en) * | 2020-12-17 | 2021-05-28 | 华南理工大学 | Hinge type structure opening and closing device with embedded stator for internal mixer |
| CN113146876A (en) * | 2021-04-29 | 2021-07-23 | 安徽瑞弗新材料有限公司 | Hydraulic discharge door mechanism of internal mixer |
-
2018
- 2018-07-12 CN CN201821103897.0U patent/CN208978034U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328770A (en) * | 2019-07-26 | 2019-10-15 | 大连德宇机械有限公司 | A kind of Double-hydraulic discharging mouth sealing device |
| CN110405971A (en) * | 2019-07-26 | 2019-11-05 | 大连德宇机械有限公司 | A kind of mixer system |
| CN112265171A (en) * | 2020-10-21 | 2021-01-26 | 厦门汉旭硅材料科技有限公司 | Preparation system and preparation process of novel polysilicon modified wear-resistant paste for soles |
| CN112847874A (en) * | 2020-12-17 | 2021-05-28 | 华南理工大学 | Hinge type structure opening and closing device with embedded stator for internal mixer |
| CN113146876A (en) * | 2021-04-29 | 2021-07-23 | 安徽瑞弗新材料有限公司 | Hydraulic discharge door mechanism of internal mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210119 Address after: 529400 pingzhouwei en'an company, Juntang Town, Jiangmen City, Guangdong Province Patentee after: Guangdong Weina intelligent internal mixer Technology Co.,Ltd. Address before: No. 37, shanggantun, Xiajiu village, Chuanshan Town, Huanjiang Maonan Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Wei Funong |