CN202590726U - Discharge door control mechanism of mixing machine - Google Patents
Discharge door control mechanism of mixing machine Download PDFInfo
- Publication number
- CN202590726U CN202590726U CN 201220122460 CN201220122460U CN202590726U CN 202590726 U CN202590726 U CN 202590726U CN 201220122460 CN201220122460 CN 201220122460 CN 201220122460 U CN201220122460 U CN 201220122460U CN 202590726 U CN202590726 U CN 202590726U
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- discharge door
- door
- discharge
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Abstract
The utility model relates to a discharge door control mechanism of a mixing machine, and belongs to the technical field of feed machinery. Discharge doors of the discharge door control mechanism of the mixing machine are respectively fixedly connected with door shafts through supporting arms; one end of each discharge door rocker arm is fixedly connected with a door shaft; a cylinder is arranged over the door crack of the two discharge doors; sliding rods perpendicular to the ground are symmetrically arranged on two sides of the cylinder; a cylinder body of the cylinder is fixed on a machine body; a piston rod of the cylinder is extended downwards, and the top of the piston rod is fixedly connected with the middle of a cylinder connector; two ends of the cylinder connector respectively penetrate into the sliding rods and can slide vertically along the sliding rods; two ends of each sliding rods are fixedly connected to the machine body respectively; each of two ends of the cylinder connector is hinged with one end of a connecting rod; and the other ends of the connecting rods are respectively hinged with the free ends of the rocker arms of the discharge doors. When the discharge doors are closed, the connecting rods and the cylinder connector are positioned on a straight line. The mechanism can drive the two discharge doors to open and close by using the cylinder, and is reliable in work.
Description
Technical field
The utility model relates to a kind of mixer, and particularly a kind of mixer discharge door controlling organization belongs to the feed manufacturing machine technical field.
Background technology
In the prior art, mixer discharge door controlling organization comprises discharge door, machine barrel and body, and body is fixedly connected with machine barrel; Discharge door is fixedly connected with door-hinge through the Fomento arm; Door-hinge is hinged on the body, is hinged with cylinder and back shaft on the body, and the cylinder piston rod external part is provided with the cylinder joint; rocking arm one end is connected with back shaft through flat key; the rocking arm other end is hinged with swing arm rotary pin and cylinder joint, and a connecting rod is hinged with back shaft upper lock arm and discharge door middle respectively through bearing pin, and a fan-out bin gate adopts a cylinder gauge tap door.
General mixer adopts two discharge door work, uses two cover mechanisms to control discharge door, and cylinder piston rod promotes rocking arm forward, and hammerlock drives discharge door through connecting rod and rotates around door-hinge, door-closing in-place when hammerlock and connecting rod are in line.The cylinder piston rod retraction, the cylinder laced belt shakes the arm counter-rotation, and hammerlock drives discharge door around the door-hinge backward rotation through connecting rod, and the realization discharge door is opened.Two discharge door sequentially-operatings, the working time is long, and efficient is poor, and controlling organization is complicated, cost is high.
The utility model content
The purpose of the utility model is, overcomes the problem that exists in the prior art, and a kind of mixer discharge door controlling organization is provided, and uses a cylinder can drive two fan-out bin gates and opens and closes.
For solving above technical problem; A kind of mixer discharge door controlling organization that the utility model provided comprises symmetrically arranged discharge door, door-hinge and discharge door rocking arm, and said discharge door is fixedly connected with said door-hinge through trailing arm respectively; One end of said discharge door rocking arm also is fixedly connected with said door-hinge respectively; The other end of said discharge door rocking arm is a free end, is provided with cylinder directly over the two discharge door crack between a door and its frames, and the bilateral symmetry of cylinder is provided with the slide bar perpendicular to ground; The cylinder body of said cylinder is fixed on the fuselage; The piston rod of said cylinder under stretch out and the top is connected with the center fixed of cylinder connection piece, the two ends of said cylinder connection piece penetrate in the slide bar respectively and can slide up and down along slide bar, the two ends of said slide bar are fixedly connected on the fuselage respectively; The two ends of said cylinder connection piece also are hinged with an end of connecting rod respectively, and the other end of said connecting rod is hinged with the free end of said discharge door rocking arm respectively.
With respect to prior art; The utility model has been obtained following beneficial effect: the piston rod of cylinder stretches out the drive cylinder connection piece and slides up and down along slide bar; Cylinder connection piece drives two connecting rods and rotates; The discharge door rocking arm that the other end of connecting rod drives separately rotates, and the discharge door rocking arm drives discharge door and is able to open or close around the door-hinge rotation, has realized that thus a cylinder opens and closes two fan-out bin gates simultaneously.
As the improvement of the utility model, when said discharge door was in closure state, two said connecting rods and said cylinder connection piece were positioned on the straight line.When two connecting rods and cylinder connection piece are positioned on the straight line, get into self-locking state, even this moment, cylinder interrupted air feed, the material in the mixer can not be opened, and both simplifies the structure, and has reduced manufacturing cost, has also guaranteed the reliability of discharge door work.
As the improvement of the utility model, said connecting rod is provided with and makes continuously adjustable adjusting screw(rod) of length of connecting rod and locking nut.Unclamp locking nut, can regulate, be adjusted to locking again after the suitable length, can guarantee the reliability of self-locking the length of connecting rod.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation, accompanying drawing only provides reference and explanation usefulness, and is non-in order to restriction the utility model.
Structural representation when Fig. 1 is in closed condition for discharge door.
Structural representation when Fig. 2 is in opening for discharge door.
Among the figure: 1. slide bar nut, 2. locating part, 3. fuselage, 4. door-hinge, 5. trailing arm, 6. discharge door, 7. discharge door rocking arm, 8. connecting rod, 9. cylinder connection piece, 10. slide bar, 11. cylinder nuts, 12. cylinders.
The specific embodiment
As shown in Figure 1; The mixer discharge door controlling organization of the utility model comprises symmetrically arranged discharge door 6, door-hinge 4 and discharge door rocking arm 7, and discharge door 6 is fixedly connected with door-hinge 4 through trailing arm 5 respectively; One end of discharge door rocking arm 7 also is fixedly connected with door-hinge 4 respectively; The other end of discharge door rocking arm 7 is a free end, is provided with cylinder 12 directly over the two discharge door crack between a door and its frames, and the bilateral symmetry of cylinder 12 is provided with the slide bar 10 perpendicular to ground; The cylinder body of cylinder 12 is fixed on the fuselage 3; The piston rod of cylinder 12 under stretch out and the top is connected with the center fixed of cylinder connection piece 9 through cylinder nut 11, it is interior and can slide up and down along slide bar 10 that the two ends of cylinder connection piece 9 penetrate slide bar 10 respectively, the two ends of slide bar 10 are fixedly connected on the fuselage respectively and are provided with locating part 2 and slide bar nut 1; The two ends of cylinder connection piece 9 also are hinged with an end of connecting rod 8 respectively, and the other end of connecting rod 8 is hinged with the free end of discharge door rocking arm 7 respectively.
When discharge door 6 was in closure state, two connecting rods 8 were positioned on the straight line with cylinder connection piece 9, get into self-locking state, even cylinder 12 interrupts air feed at this moment, the material in the mixer can not be opened.Connecting rod 8 is provided with and makes continuously adjustable adjusting screw(rod) of length of connecting rod and locking nut, unclamps locking nut, can regulate the length of connecting rod, is adjusted to locking again after the suitable length, can guarantee the reliability of self-locking.
As shown in Figure 2; The piston rod of cylinder 12 stretches out drive cylinder connection piece 9 and slides up and down along slide bar 10; Cylinder connection piece 9 drives two connecting rods 8 and rotates, and the discharge door rocking arm 7 that the other end of connecting rod 8 drives separately rotates, and discharge door rocking arm 7 driving discharge doors 6 rotate around door-hinge 4 and are able to open.
The above is merely the preferable possible embodiments of the utility model, non-so the limitation the utility model scope of patent protection.Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. mixer discharge door controlling organization; Comprise symmetrically arranged discharge door, door-hinge and discharge door rocking arm; Said discharge door is fixedly connected with said door-hinge through trailing arm respectively, and an end of said discharge door rocking arm also is fixedly connected with said door-hinge respectively, and the other end of said discharge door rocking arm is a free end; It is characterized in that: be provided with cylinder directly over the two discharge door crack between a door and its frames; The bilateral symmetry of cylinder is provided with the slide bar perpendicular to ground, and the cylinder body of said cylinder is fixed on the fuselage, the piston rod of said cylinder under stretch out and the top is connected with the center fixed of cylinder connection piece; The two ends of said cylinder connection piece penetrate in the slide bar respectively and can slide up and down along slide bar; The two ends of said slide bar are fixedly connected on respectively on the fuselage, and the two ends of said cylinder connection piece also are hinged with an end of connecting rod respectively, and the other end of said connecting rod is hinged with the free end of said discharge door rocking arm respectively.
2. mixer discharge door controlling organization according to claim 1 is characterized in that: when said discharge door was in closure state, two said connecting rods and said cylinder connection piece were positioned on the straight line.
3. mixer discharge door controlling organization according to claim 1 and 2 is characterized in that: said connecting rod is provided with and makes continuously adjustable adjusting screw(rod) of length of connecting rod and locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220122460 CN202590726U (en) | 2012-03-28 | 2012-03-28 | Discharge door control mechanism of mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220122460 CN202590726U (en) | 2012-03-28 | 2012-03-28 | Discharge door control mechanism of mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590726U true CN202590726U (en) | 2012-12-12 |
Family
ID=47308308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220122460 Expired - Fee Related CN202590726U (en) | 2012-03-28 | 2012-03-28 | Discharge door control mechanism of mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975317A (en) * | 2017-12-13 | 2018-05-01 | 中船重工中南装备有限责任公司 | A kind of hatch door headstock gear and the hatch door with the headstock gear |
| CN113634169A (en) * | 2021-10-18 | 2021-11-12 | 莱州华申机械有限公司 | Coaxial anisotropic self-discharging type stirring equipment for promoting uniform mixing of chemical raw materials |
-
2012
- 2012-03-28 CN CN 201220122460 patent/CN202590726U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975317A (en) * | 2017-12-13 | 2018-05-01 | 中船重工中南装备有限责任公司 | A kind of hatch door headstock gear and the hatch door with the headstock gear |
| CN107975317B (en) * | 2017-12-13 | 2024-02-06 | 中船重工中南装备有限责任公司 | Cabin door opening and closing device and cabin door with same |
| CN113634169A (en) * | 2021-10-18 | 2021-11-12 | 莱州华申机械有限公司 | Coaxial anisotropic self-discharging type stirring equipment for promoting uniform mixing of chemical raw materials |
| CN113634169B (en) * | 2021-10-18 | 2021-12-28 | 莱州华申机械有限公司 | Coaxial anisotropic self-discharging type stirring equipment for promoting uniform mixing of chemical raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MUYANG GROUP CORP., LTD. Free format text: FORMER OWNER: MUYANG CO., LTD. Effective date: 20130411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130411 Address after: 225127 No. 1 shepherd Road, Hanjiang Industrial Zone, Hanjiang, Jiangsu, Yangzhou Patentee after: Jiangsu Muyang Group Corp., Ltd. Address before: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee before: Muyang Co., Ltd. |
|
| 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: 20121212 Termination date: 20190328 |