CN217410624U - Kneading machine drive connection structure for petroleum auxiliary agent production - Google Patents
Kneading machine drive connection structure for petroleum auxiliary agent production Download PDFInfo
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- CN217410624U CN217410624U CN202122391233.7U CN202122391233U CN217410624U CN 217410624 U CN217410624 U CN 217410624U CN 202122391233 U CN202122391233 U CN 202122391233U CN 217410624 U CN217410624 U CN 217410624U
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- speed reducer
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Abstract
The utility model belongs to the technical field of the oil auxiliary agent. A kneader drive connection structure for petroleum additive production is used for driving two main shafts of a kneader and comprises a drive motor, a speed reducer, an end shaft and a transmission unit, wherein the drive motor is fixedly arranged on a base of the kneader; the output end of the driving motor is in transmission connection with the input end of the speed reducer through a coupler, and the speed reducer is provided with two output ends; end shafts are supported and arranged on the bases at the end parts of the two main shafts through bearing seats and bearings, and one end of each end shaft corresponding to one end of the two main shafts is in transmission connection with the speed reducer; the end shafts and the corresponding main shafts are provided with transmission units. This application structural design is reasonable, can improve the practicality of product greatly, improves the stability of being connected between drive division and the main shaft for its assembly is more convenient, and the power transmission is better.
Description
Technical Field
The utility model belongs to the technical field of the petroleum auxiliary agent, concretely relates to kneading machine drive connection structure is used in petroleum auxiliary agent production.
Background
The petroleum additive is a kind of unidirectional pressure sealing agent for drilling fluid, and is a gray yellow powder product compounded by using several natural fibres, filling particles and additives which are treated by special process according to proper gradation and a certain process. After the product is added in a well, under the action of one-way pressure difference, the product can play a good role in blocking various kinds of seepage in the stratum, is convenient to use and does not influence the performance of slurry. The equipment reaction kettle and the kneading machine which are adopted in the production process of the petroleum additive can produce different types of petroleum additives, and for the kneading machine, the kneading machine needs to stir, the production efficiency is determined according to the size of single stirring amount, when the stirring amount is large, the stirring process has great influence on the structural stability of the main shaft, and the simple transmission connection mode in the prior art cannot meet the production operation of large amount.
Disclosure of Invention
The utility model discloses the purpose is to the problem that above-mentioned exists with not enough, provides a kneader drive connection structure for production of petroleum auxiliary agent, its structural design is reasonable, can improve the practicality of product greatly, improves the stability of being connected between drive division and the main shaft for its assembly is more convenient, and the power transmission is better.
In order to realize the purpose, the adopted technical scheme is as follows:
a kneading machine drive connection structure for petroleum additive production is used for driving two main shafts of a kneading machine, and comprises:
the driving motor is fixedly arranged on the base of the kneader;
the output end of the driving motor is in transmission connection with the input end of the speed reducer through a coupler, and the speed reducer is provided with two output ends;
the end shafts are supported and arranged on the bases at the end parts of the two main shafts through bearing seats and bearings, and one end of each end shaft corresponding to one end of the two main shafts is in transmission connection with the speed reducer; and
the transmission units are arranged on the end shafts and the corresponding main shafts;
the transmission unit includes:
the first connecting discs are arranged on the corresponding end shafts;
the second connecting disc is arranged on the corresponding main shaft;
the assembling counter bore is arranged at the end part of the main shaft, a plurality of torque tooth sockets are arranged in the circumferential direction of the assembling counter bore, the end part of the end shaft is inserted into the assembling counter bore in a matching mode, and a torque boss which is meshed with the torque tooth sockets in a matching mode is arranged at the end part of the end shaft; and
the connecting bolts are arranged between the first connecting disc and the second connecting disc, and the compression springs are arranged between the first connecting disc and the second connecting disc.
According to the kneader drive connection structure for petroleum additive production of the present invention, preferably, the compression spring is disposed on the connection bolt between the first connection plate and the second connection plate; or
The compression spring is arranged on the end shaft between the first connecting disc and the second connecting disc.
According to the utility model discloses kneader drive connection structure is used in oil auxiliary agent production, preferably, the output of speed reducer is provided with the driving gear, the tip of dead axle be provided with driving gear engaged with driven gear.
According to the utility model discloses kneader drive connection structure is used in oil auxiliary agent production, preferably, the shaft coupling includes:
the first connecting shell is arranged at the output end of the driving motor in a matching way, and the first connecting shell is connected with the output end of the driving motor through a key;
the second connecting shell is arranged at the input end of the speed reducer in a matching manner, and the second connecting shell is in key connection with the input end of the speed reducer; and
the torque transmission rod is characterized in that a plurality of first through holes are circumferentially arranged on the first connecting shell, a second through hole corresponding to the first through holes is arranged on the second connecting shell, the first through holes are conical holes, and the second through holes are cylindrical through holes; the first end of the torque transmission rod is provided with a threaded section and a frustum section matched with the first through hole, the second end of the torque transmission rod is provided with an end cap, and a plurality of driving rings are sleeved on the second end of the torque transmission rod.
According to the utility model discloses kneader drive connection structure is used in petroleum auxiliary agent production, preferably, be provided with the space ring between drive ring and the first connection housing.
According to the utility model discloses kneader drive connection structure is used in oil auxiliary agent production, preferably, the pilot hole at casing middle part is connected to the second is the bell mouth, the input of speed reducer is frustum shape, and is in the input of speed reducer is provided with the screw, the second is connected the casing and is passed through the bolt shore on the input of speed reducer.
According to the utility model discloses kneader drive connection structure is used in oil auxiliary agent production, preferably, it has 10-20 mm's regulation and control clearance to reserve between the tip of dead axle and the assembly counter bore.
By adopting the technical scheme, the beneficial effects are as follows:
this application structural design is reasonable, can improve the practicality of product greatly, improves the stability of being connected between drive division and the main shaft for its assembly is more convenient, and the power transmission is better. This application can make main shaft and end shaft realize split type structure through transmission unit's setting, is more convenient for assemble and maintain, and the practicality is better, through first connection pad and second connection pad connection structure's design for its structural connection stability is good, and can realize the swing of the little clearance of circumference, the transmission of the moment of torsion of being more convenient for after the assembly is accomplished, and the guarantee axiality can not lead to the axiality to change because of radial roof pressure. The utility model provides a setting of shaft coupling also makes driving motor and speed reducer can realize the transmission of moment of torsion, and the two connection on the axial direction can not lead to the fact the influence to structural stability. This application has realized multistage speed reduction through the design of speed reducer, driving gear and driven gear, has optimized the stability of the transmission of power greatly for its dynamic behavior is more stable, and the practicality is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is an assembly structure diagram of a kneader drive connection structure for petroleum additive production according to the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a transmission unit according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a coupler according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional structure diagram of the end shaft and the main shaft according to the embodiment of the present invention.
Fig. 5 is a schematic view of an assembly structure of two spindles according to an embodiment of the present invention.
Number in the figure:
100 is a driving motor, 101 is a first connecting shell, 102 is a torque transmission rod, 103 is a driving ring, 104 is a spacing ring, 105 is an end cap;
200 is a speed reducer, 201 is a driving gear, 202 is a driven gear, and 203 is a second connecting shell;
300 is a main shaft, 301 is a regulation gap;
400 is an end shaft, 401 is a bearing seat, 402 is a bearing, 403 is a first connecting disc, 404 is a second connecting disc, 405 is a connecting bolt, 406 is a compression spring, 407 is an assembly counter bore, 408 is a torque tooth groove, and 409 is a torque boss;
500 is a machine base.
Detailed Description
The embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art.
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for describing various elements of the present invention, and do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.
It should be noted that the use of "a" or "an" and similar referents does not necessarily imply a limitation on the number. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items.
It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience of describing the present invention, and not that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.
Referring to fig. 1-5, the application discloses a kneader driving connection structure for petroleum additive production, which is used for driving two main shafts of a kneader, and comprises a driving motor 100, a speed reducer 200, an end shaft 400 and a transmission unit, wherein the driving motor 100 is fixedly arranged on a base 500 of the kneader; the output end of the driving motor 100 is in transmission connection with the input end of the speed reducer 200 through a coupler, and the speed reducer 200 is provided with two output ends; end shafts 400 are supported and arranged on the bases at the end parts of the two main shafts 300 through bearing blocks 401 and bearings 402, and one ends of the end shafts 400 corresponding to one ends of the two main shafts 300 are in transmission connection with the speed reducer 200; the end shafts 400 and the corresponding main shafts 300 are provided with transmission units.
The transmission unit comprises a first connecting disc 403, a second connecting disc 404, an assembly counter bore 407 and a connecting bolt 405, wherein the first connecting disc 403 is arranged on the corresponding end shaft 400; the second connecting disc 404 is arranged on the corresponding spindle 300; an assembly counter bore 407 is arranged at the end of the main shaft 300, a plurality of torque tooth grooves 408 are arranged in the circumferential direction of the assembly counter bore 407, the end of the end shaft 400 is inserted into the assembly counter bore 407 in a matching manner, and a torque boss 409 which is engaged with the torque tooth grooves 408 in a matching manner is arranged at the end of the end shaft 400; a plurality of connecting bolts 405 are arranged between the first connecting disc 403 and the second connecting disc 404, and a compression spring 406 is arranged between the first connecting disc 403 and the second connecting disc 404.
Further, a compression spring 406 in the present application is provided on the connection bolt 405 between the first connection disc 403 and the second connection disc 404; or alternatively, a compression spring 406 may be provided on the stub shaft 400 between the first and second coupling discs 403, 404. The effect that two kinds of modes can reach is the same, but when setting up on the dead axle, can make its axiality better, avoids because a plurality of compression spring lead to the problem of lateral force.
The output of speed reducer 200 of this application is provided with driving gear 201, the tip of rachis 400 be provided with driven gear 202 of driving gear 201 meshing, it can realize further transmission of power with the speed reducer cooperation, improves the stability of structure.
Preferably, the coupling in this embodiment includes a first connecting housing 101, a second connecting housing 203 and a torque transmission rod 102, the first connecting housing 101 is disposed at the output end of the driving motor 100 in a matching manner, and the first connecting housing 101 is connected with the output end of the driving motor 100 through a key; the second connecting shell 203 is arranged at the input end of the speed reducer 200 in a matching way, and the second connecting shell 203 is connected with the input end of the speed reducer 200 through a key; a plurality of first through holes are circumferentially arranged on the first connecting shell 101, a second through hole corresponding to the first through hole is arranged on the second connecting shell 203, the first through hole is a conical hole, and the second through hole is a cylindrical through hole; the first end of the torque transmission rod 102 is provided with a threaded section and a frustum section matching with the first through hole, the second end of the torque transmission rod is provided with an end cap 105, and the second end of the torque transmission rod is sleeved with a plurality of driving rings 103. Further, a spacer 104 is provided between the drive ring and the first coupling housing. Through the structural design, the driving connection of the driving motor and the speed reducer can not be restrained in the axial direction, so that the structural stability is better.
Further, in this embodiment, the assembly hole in the middle of the second connection housing 203 is a tapered hole, the input end of the speed reducer is in a frustum shape, a screw hole is provided at the input end of the speed reducer, the second connection housing is supported at the input end of the speed reducer through a bolt, and the assembly hole of the second connection housing may be a cylindrical hole in the connection structure of the second connection housing.
Further, in order to avoid axial compression between the main shaft and the end shaft, a regulating gap 301 of 10-20mm can be reserved between the end part of the end shaft 400 and the assembly counter bore 407.
This application structural design is reasonable, can improve the practicality of product greatly, improves the stability of being connected between drive division and the main shaft for its assembly is more convenient, and the power transmission is better. This application can make main shaft and end shaft realize split type structure through transmission unit's setting, is more convenient for assemble and maintain, and the practicality is better, through first connection pad and second connection pad connection structure's design for its structural connection stability is good, and can realize the swing of the little clearance of circumference, the transmission of the moment of torsion of being more convenient for after the assembly is accomplished, and the guarantee axiality can not lead to the axiality to change because of radial roof pressure. The utility model provides a setting of shaft coupling also makes driving motor and speed reducer can realize the transmission of moment of torsion, and the two connection on the axial direction can not lead to the fact the influence to structural stability. This application has realized multistage speed reduction through the design of speed reducer, driving gear and driven gear, has optimized the stability of the transmission of power greatly for its dynamic behavior is more stable, and the practicality is better.
While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated that the present invention is illustrative only, and is not intended to limit the scope, applicability or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art in light of the teachings of the present disclosure, and such modifications are intended to be within the scope of the present disclosure.
Claims (7)
1. A kneader drive connection structure for production of petroleum auxiliary agent for the drive of two main shafts of kneader, characterized by comprising:
the driving motor is fixedly arranged on the base of the kneader;
the output end of the driving motor is in transmission connection with the input end of the speed reducer through a coupler, and the speed reducer is provided with two output ends;
the end shafts are supported and arranged on the bases at the end parts of the two main shafts through bearing seats and bearings, and one end of each end shaft corresponding to one end of the two main shafts is in transmission connection with the speed reducer; and
the transmission units are arranged on the end shafts and the corresponding main shafts;
the transmission unit includes:
the first connecting discs are arranged on the corresponding end shafts;
the second connecting disc is arranged on the corresponding main shaft;
the assembling counter bore is arranged at the end part of the main shaft, a plurality of torque tooth grooves are formed in the circumferential direction of the assembling counter bore, the end part of the end shaft is inserted into the assembling counter bore in a matched mode, and a torque boss meshed with the torque tooth grooves in a matched mode is arranged at the end part of the end shaft; and
the connecting bolts are arranged between the first connecting disc and the second connecting disc, and the compression springs are arranged between the first connecting disc and the second connecting disc.
2. The kneader-driven connection structure for petroleum additive production according to claim 1, wherein the compression spring is provided on a connection bolt between the first connection plate and the second connection plate; or
The compression spring is arranged on the end shaft between the first connecting disc and the second connecting disc.
3. The driving connection structure of the kneader for petroleum auxiliary production according to claim 1, wherein an output end of the speed reducer is provided with a driving gear, and an end of the end shaft is provided with a driven gear engaged with the driving gear.
4. The kneader drive connection structure for petroleum auxiliary production according to claim 1, characterized in that the coupling comprises:
the first connecting shell is arranged at the output end of the driving motor in a matching way, and the first connecting shell is connected with the output end of the driving motor through a key;
the second connecting shell is arranged at the input end of the speed reducer in a matching manner, and the second connecting shell is in key connection with the input end of the speed reducer; and
the torque transmission rod is characterized in that a plurality of first through holes are circumferentially arranged on the first connecting shell, a second through hole corresponding to the first through holes is arranged on the second connecting shell, the first through holes are conical holes, and the second through holes are cylindrical through holes; the first end of the torque transmission rod is provided with a threaded section and a frustum section matched with the first through hole, the second end of the torque transmission rod is provided with an end cap, and a plurality of driving rings are sleeved on the second end of the torque transmission rod.
5. The driving connection structure of the kneader for petroleum assistant production according to claim 4, characterized in that a spacer is provided between the driving ring and the first connection housing.
6. The kneader-driving connection structure for petroleum additive production according to claim 4, wherein the fitting hole in the middle of the second connection housing is a tapered hole, the input end of the speed reducer is in a frustum shape, and a screw hole is provided at the input end of the speed reducer, and the second connection housing is supported against the input end of the speed reducer by a bolt.
7. The kneader-driven connection structure for petroleum assistant production according to claim 1, characterized in that a regulating gap of 10-20mm is reserved between the end of the end shaft and the assembly counter bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391233.7U CN217410624U (en) | 2021-09-30 | 2021-09-30 | Kneading machine drive connection structure for petroleum auxiliary agent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391233.7U CN217410624U (en) | 2021-09-30 | 2021-09-30 | Kneading machine drive connection structure for petroleum auxiliary agent production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217410624U true CN217410624U (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391233.7U Active CN217410624U (en) | 2021-09-30 | 2021-09-30 | Kneading machine drive connection structure for petroleum auxiliary agent production |
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| Country | Link |
|---|---|
| CN (1) | CN217410624U (en) |
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2021
- 2021-09-30 CN CN202122391233.7U patent/CN217410624U/en active Active
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