CN205419489U - Reation kettle motor reducer lifting device - Google Patents
Reation kettle motor reducer lifting device Download PDFInfo
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- CN205419489U CN205419489U CN201521034775.7U CN201521034775U CN205419489U CN 205419489 U CN205419489 U CN 205419489U CN 201521034775 U CN201521034775 U CN 201521034775U CN 205419489 U CN205419489 U CN 205419489U
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- chain
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- regulating part
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Abstract
The utility model discloses a reation kettle motor reducer lifting device, the hoisting machine who has a plurality of external screw member of being furnished with constructs, existing screw hole cooperation on respectively with motor or speed reducer when using, during constructing, these hoisting machine are used for equalling with rings complex cable length, and can also be through screw -thread fit to highly finely tuning, thereby can realize balancedly under the effect of gravity, enough vertical hoist and mount of effectively guaranteeing motor and speed reducer promptly, thereby guarantee its axiality, realize convenient taking out and replaceeing, the operation efficiency is improved. Further, surround the mechanism through addding, surround the bottom of chain cover at motor or speed reducer to keep better balance.
Description
Technical field
This utility model relates to maintenance frock technical field, particularly to a kind of reactor motor reducer lifting device.
Background technology
In chemical industry equipment, the motor and speed reducer driving agitating device in reactor is vertical installation.
Owing to reactor can periodic inspection and breaking down need repairing, owing to needing to ensure the axiality of motor and speed reducer installation and removal when, the most how both are vertically lifted taking-up and to put back to be a great problem.
Utility model content
In view of this, this utility model provides a kind of reactor motor reducer lifting device, it is possible to the vertical lifting of motor and speed reducer is effectively ensured, thus ensures its axiality, it is achieved be taken out conveniently and put back to, improve work efficiency.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of reactor motor reducer lifting device, including: suspension ring and multiple hoisting mechanism；
Each described hoisting mechanism all includes connecting chain and external thread piece, and the two ends of described connection chain are connected to described suspension ring and described external thread piece；And the length of multiple described connection chain is equal；Described external thread piece is for coordinating with the screwed hole on the shell of motor or reductor.
Preferably, also include encircling mechanism；
Described mechanism of encircling includes encircling chain and length adjustment piece；The described two ends encircling chain are connected to described suspension ring and described length adjustment piece；Described length adjustment piece can with described in encircle that any one joint latch closure in chain is fixing to be connected.
Preferably, described length adjustment piece includes the first regulating part and second regulating part of threaded engagement, described first regulating part encircles the end of chain described in being connected to, and the maximum overall dimensions of described first regulating part is less than the minimum diameter size of described latch closure, the minimum profile size of described second regulating part is more than the maximum inner diameter size of described latch closure.
Can be seen that from above-mentioned technical scheme, the reactor motor reducer lifting device that this utility model provides, there is multiple hoisting mechanism being furnished with external thread piece, coordinate with screwed hole existing on motor or reductor the most respectively, in these hoisting mechanisms, the connection chain length for coordinating with suspension ring is equal, and can also be by threaded engagement to being highly finely adjusted, thus balance can realized under gravity, the vertical lifting of motor and speed reducer is the most enough effectively ensured, thus ensure its axiality, realization is taken out conveniently and puts back to, improve work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the reactor motor reducer lifting device that Fig. 1 provides for this utility model embodiment.
Wherein, 10 is suspension ring, and 21 for connecting chain, and 22 is external thread piece, and 31 for encircling chain, and 32 is length adjustment piece.
Detailed description of the invention
The utility model discloses a kind of reactor motor reducer lifting device, it is possible to the vertical lifting of motor and speed reducer is effectively ensured, thus ensures its axiality, it is achieved be taken out conveniently and put back to, improve work efficiency.
By to existing reactor equipment it has been observed that offer multiple craft thread hole on the shell body of its motor and speed reducer, and these screwed holes centrosymmetry in the circumferential, and coaxial with output shaft, i.e. in the case of vertical installation, be along vertical direction.Based on this feature, this lifting device of R & D design.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to the structural representation of the reactor motor reducer lifting device that Fig. 1, Fig. 1 provide for this utility model embodiment.
The reactor motor reducer lifting device that this utility model embodiment provides, its core improvement in, including suspension ring 10 and multiple hoisting mechanism；Suspension ring are high-order fixing in use；
Each hoisting mechanism all includes connecting chain 21 and external thread piece 22, and the two ends of connection chain 21 therein are connected to suspension ring 10 and external thread piece 22；And the length of multiple connection chain 21 is equal；External thread piece 22 is for coordinating with the screwed hole on the shell of motor or reductor.
Can be seen that from above-mentioned technical scheme, the reactor motor reducer lifting device that this utility model embodiment provides, there is multiple hoisting mechanism being furnished with external thread piece 2, coordinate with screwed hole existing on motor or reductor the most respectively, in these hoisting mechanisms, connection chain 21 length for coordinating with suspension ring is equal, and can also be by threaded engagement to being highly finely adjusted, thus balance can realized under gravity, the vertical lifting of motor and speed reducer is the most enough effectively ensured, thus ensure its axiality, realization is taken out conveniently and puts back to, improve work efficiency.
As preferably, the material of above-mentioned connection chain 21 is metal.Can also be that the end of external thread piece 22 (being specially screw rod in this programme) is equipped with nut, with when it is through screwed hole to its further fastening.
In order to optimize above-mentioned technical scheme further, the reactor motor reducer lifting device that this utility model embodiment provides, also include encircling mechanism；
Encircle mechanism to include encircling chain 31 and length adjustment piece 32；The two ends encircling chain 31 are connected to suspension ring 10 and length adjustment piece 32；Length adjustment piece 32 can any one joint latch closure in chain 31 is fixing to be connected with encircling, and encircles the size of the ring set that chain 31 is formed with regulation.Above-mentioned encircle mechanism by setting up, encircle chain 31 and be enclosed within the bottom of motor or reductor, to keep preferably balance.
In the specific embodiment that this programme provides, length adjustment piece 32 includes the first regulating part and second regulating part of threaded engagement, first regulating part is connected to encircle the end of chain 31, and first the maximum overall dimensions of regulating part less than the minimum diameter size of latch closure, i.e. first regulating part can be through encircling the latch closure in chain 31, in order to coordinates with the second regulating part；The minimum profile size of the second regulating part is more than the maximum inner diameter size of latch closure；I.e. second regulating part through encircling the latch closure in chain 31, thus cannot achieve a fixed connection.Its structure is referred to shown in Fig. 1, and the first regulating part is screw rod, and the second regulating part is nut, simple in construction, it is simple to operation, and the fixing effect stability that connects is with reliable.Certainly, length adjustment piece 32 can not repeat them here to use the forms such as such as fastener.
In sum, the reactor motor reducer lifting device that this utility model embodiment provides, there is multiple hoisting mechanism being furnished with external thread piece, coordinate with screwed hole existing on motor or reductor the most respectively, in these hoisting mechanisms, the connection chain length for coordinating with suspension ring is equal, and can also be by threaded engagement to being highly finely adjusted, thus balance can realized under gravity, the vertical lifting of motor and speed reducer is the most enough effectively ensured, thus ensure its axiality, realization is taken out conveniently and puts back to, and improves work efficiency.Further, encircle mechanism by setting up, encircle chain and be enclosed within the bottom of motor or reductor, to keep preferably balance.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (3)
1. a reactor motor reducer lifting device, it is characterised in that including: suspension ring (10) and multiple hoisting mechanism；
Each described hoisting mechanism all includes connecting chain (21) and external thread piece (22), and the two ends of described connection chain (21) are connected to described suspension ring (10) and described external thread piece (22)；And the length of multiple described connection chain (21) is equal；Described external thread piece (22) is for coordinating with the screwed hole on the shell of motor or reductor.
Reactor motor reducer lifting device the most according to claim 1, it is characterised in that also include encircling mechanism；
Described mechanism of encircling includes encircling chain (31) and length adjustment piece (32)；The described two ends encircling chain (31) are connected to described suspension ring (10) and described length adjustment piece (32)；Described length adjustment piece (32) can with described in encircle that any one joint latch closure in chain (31) is fixing to be connected.
Reactor motor reducer lifting device the most according to claim 2, it is characterized in that, described length adjustment piece (32) includes the first regulating part and second regulating part of threaded engagement, described first regulating part encircles the end of chain (31) described in being connected to, and the maximum overall dimensions of described first regulating part is less than the minimum diameter size of described latch closure, the minimum profile size of described second regulating part is more than the maximum inner diameter size of described latch closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034775.7U CN205419489U (en) | 2015-12-14 | 2015-12-14 | Reation kettle motor reducer lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034775.7U CN205419489U (en) | 2015-12-14 | 2015-12-14 | Reation kettle motor reducer lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419489U true CN205419489U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521034775.7U Active CN205419489U (en) | 2015-12-14 | 2015-12-14 | Reation kettle motor reducer lifting device |
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| CN (1) | CN205419489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595449A (en) * | 2016-12-21 | 2017-04-26 | 尹建云 | Testing method for coaxiality of flanges at two ends of pipeline valve |
-
2015
- 2015-12-14 CN CN201521034775.7U patent/CN205419489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595449A (en) * | 2016-12-21 | 2017-04-26 | 尹建云 | Testing method for coaxiality of flanges at two ends of pipeline valve |
| CN106595449B (en) * | 2016-12-21 | 2019-04-30 | 河南工程学院 | Pipeline valve both ends flange coaxiality detection method |
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