CN201880495U - Stepless variable-speed hydraulically-driven stirring device - Google Patents
Stepless variable-speed hydraulically-driven stirring device Download PDFInfo
- Publication number
- CN201880495U CN201880495U CN201020630975XU CN201020630975U CN201880495U CN 201880495 U CN201880495 U CN 201880495U CN 201020630975X U CN201020630975X U CN 201020630975XU CN 201020630975 U CN201020630975 U CN 201020630975U CN 201880495 U CN201880495 U CN 201880495U
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- hydraulic motor
- shaft
- stepless variable
- driven
- reactor
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Abstract
The utility model relates to the technical field of stirrers, in particular to a stepless variable-speed hydraulically-driven stirring device, which comprises a reaction kettle, a stirring shaft arranged inside the reaction kettle and a power device fixed in an omniseal hood on the upper end of the reaction kettle and used for driving the stirring shaft to rotate. The power device comprises a hydraulic motor, an oil tank connected with the hydraulic motor through an oil path and a coupler fixed on the hydraulic motor and connected with the stirring shaft, and an oil inlet pipe of the oil path is provided with a high-pressure oil pump driven by a motor. The stepless variable-speed hydraulically-driven stirring device has the advantages of simple and convenient supporting devices, compact structure, capability of bearing superhigh pressure, and no leakage.
Description
Technical field
The utility model relates to the agitator technical field, especially a kind of agitating device of stepless speed changing hydraulic transmission, and transmission device is isolated with seal closure with extraneous.
Background technology
Mixer is that a kind of axle with blade rotates in reactor or groove, in order to mix or to rub up the machine that material makes into required denseness.The utilization of mixer now more and more widely, and is also more and more higher to the requirement of mixer.In the course of the work, shaft need constantly be rotated, and dynamic structure commonly used is complicated, and can not bear high pressure, makes its easy wearing and tearing, has shortened the life-span of its use.
Originally shaft rotation can't be accomplished zero sealing with sealing, particularly under the working condition of high pressure, super-pressure, use magnetic agitation can solve sealing problem, but the magnetic agitation overall dimensions is big, and transmission is turned round and refused for a short time, and adjusting range is little; Hydraulic pressure stirs transmission device, and the external form volume is little, and transmission is turned round and refused greatly, but zero sealing is accomplished in stepless speed regulation.
The utility model content
The technical problems to be solved in the utility model is: for shortcoming and the deficiency that solves above-mentioned existence, provide a kind of agitating device of stepless speed changing hydraulic transmission.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of agitating device of stepless speed changing hydraulic transmission, have reactor, be installed on the shaft in the reactor and be fixed in the reactor upper end and drive the power set that shaft rotates, the fuel tank that power set comprise hydraulic motor, be connected by oil circuit with hydraulic motor be fixed in hydraulic motor on be connected the shaft coupling of shaft, the in-line of oil circuit is provided with the high-pressure oil pump by driven by motor.
Described hydraulic motor outer periphery is equipped with seal closure, makes fluid can not leak.
The beneficial effects of the utility model are, the agitating device of stepless speed changing hydraulic transmission of the present utility model, and supporting easy, compact conformation bears super-pressure, and does not have leakage.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure 1, reactor, 2, shaft, 3, hydraulic motor, 4, oil circuit, 5, fuel tank, 6, shaft coupling, 7, high-pressure oil pump, 8, seal closure, 9, bearing block, 10, frame, 11, flange.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The agitating device of stepless speed changing hydraulic transmission as shown in Figure 1, have reactor 1, be installed on the shaft 2 in the reactor 1 and be fixed in the power set that drive shaft 2 rotations in the hermetically sealed cover 8 in reactor 1 upper end, the fuel tank 5 that power set comprise hydraulic motor 3, be connected by oil circuit 4 with hydraulic motor 3 be fixed in hydraulic motor 3 on be connected the shaft coupling 6 of shaft 2, the in-line of oil circuit 4 is provided with the high-pressure oil pump 7 by driven by motor.
In Fig. 1, the upper end holding flange 11 of reactor 1, seal closure 8 seals by flange 11 then, frame 10 is installed in seal closure 8, fixed bearing block 9 on frame 10, the shaft coupling 6 that is connected then on the hydraulic motor 3 is fixed by bearing block 9, and oil circuit 4 pipelines that connect on the hydraulic motor 3 connect away from seal closure 8.By driven by motor high-pressure oil pump 7, drive shaft 2 rotations thereby pass to hydraulic motor 3 from fuel tank 5 oil suctions.Because the usefulness of seal closure 8 has prevented the leakage of fluid.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. the agitating device of a stepless speed changing hydraulic transmission, have reactor (1), be installed on the shaft (2) in the reactor (1) and be fixed in reactor (1) upper end and drive the power set that shaft (2) rotates, it is characterized in that: the fuel tank (5) that power set comprise hydraulic motor (3), be connected by oil circuit (4) with hydraulic motor (3) be fixed in hydraulic motor (3) on be connected the shaft coupling (6) of shaft (2), the in-line of oil circuit (4) is provided with the high-pressure oil pump (7) by driven by motor.
2. the agitating device of stepless speed changing hydraulic transmission according to claim 1 is characterized in that: described hydraulic motor (3) outer periphery is equipped with seal closure (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020630975XU CN201880495U (en) | 2010-11-29 | 2010-11-29 | Stepless variable-speed hydraulically-driven stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020630975XU CN201880495U (en) | 2010-11-29 | 2010-11-29 | Stepless variable-speed hydraulically-driven stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880495U true CN201880495U (en) | 2011-06-29 |
Family
ID=44178020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020630975XU Expired - Fee Related CN201880495U (en) | 2010-11-29 | 2010-11-29 | Stepless variable-speed hydraulically-driven stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059066A (en) * | 2010-11-29 | 2011-05-18 | 江苏武东机械有限公司 | Stirring device with stepless speed change hydraulic transmission |
| CN105944605A (en) * | 2016-06-22 | 2016-09-21 | 江苏武东机械有限公司 | Direct-driving stirring and transmission device |
-
2010
- 2010-11-29 CN CN201020630975XU patent/CN201880495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059066A (en) * | 2010-11-29 | 2011-05-18 | 江苏武东机械有限公司 | Stirring device with stepless speed change hydraulic transmission |
| CN105944605A (en) * | 2016-06-22 | 2016-09-21 | 江苏武东机械有限公司 | Direct-driving stirring and transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110629 Termination date: 20161129 |