CN204938706U - A kind of motor shaft lifting appliance - Google Patents
A kind of motor shaft lifting appliance Download PDFInfo
- Publication number
- CN204938706U CN204938706U CN201520577066.7U CN201520577066U CN204938706U CN 204938706 U CN204938706 U CN 204938706U CN 201520577066 U CN201520577066 U CN 201520577066U CN 204938706 U CN204938706 U CN 204938706U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- axle
- fixing body
- motor shaft
- ball
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of motor shaft lifting appliance, comprises fixing body, is arranged on the suspension ring of fixing body side with tightening screw, is arranged on the middle contiguous block of fixing body inside, is arranged on axle contiguous block bottom middle contiguous block; Ball is provided with between described middle contiguous block and fixing body; Described axle contiguous block is connected by screw thread with between middle contiguous block; Described screw thread is coarse-pitch thread; The quantity of described suspension ring is two, be installed in parallel in fixing body both sides, suspension ring can rotate along tightening screw, be convenient to middle contiguous block is installed, described axle contiguous block determines different sizes according to the size of the tapped bore that axle is arranged, the quantity of described ball is 16, and ball scribbles lubricating oil, and described axle contiguous block determines different sizes according to the size of axle.The utility model structure is simple, and easy for installation, constructability, is coordinated with axial workpiece by screw thread, safety and stability, can also coordinate according to the axle contiguous block of the different size of the size Selection of axle with axle.
Description
Technical field
The utility model relates to a kind of lifting appliance, and particularly a kind of motor shaft lifting appliance, belongs to mechanical equipment technical field.
Background technology
Lifting appliance is widely used in the every field of productive life. aborning, weight-lifting equipment is that the transhipment of large-sized object provides conveniently, but circular object particularly axial workpiece due to the particularity of himself shape, very easily overturn in transport process, the accident of falling, so can not transport by actv. always, in prior art, the method that usually adopts of transhipment circular object manually carries out tying up at object outside face with rope fixing and being connected to weight-lifting equipment, other position is transported to again by weight-lifting equipment, the mode fixing circular object is tied up by rope, not only waste time and energy, and it is firm not, have impact on the personal safety of workmen, thus reduce work efficiency, there is certain limitation.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of motor shaft lifting appliance, uses screw thread to coordinate with axial workpiece, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of motor shaft lifting appliance of the utility model, comprise fixing body, tightening screw, be arranged on fixing body side suspension ring, be arranged on fixing body inside middle contiguous block, be arranged on axle contiguous block bottom middle contiguous block; Ball is provided with between described middle contiguous block and fixing body; Described axle contiguous block is connected by screw thread with between middle contiguous block; Described screw thread is coarse-pitch thread.
As a kind of optimal technical scheme of the present utility model, the quantity of described suspension ring is two, is installed in parallel in fixing body both sides, and suspension ring can rotate along tightening screw, is convenient to install middle contiguous block.
As a kind of optimal technical scheme of the present utility model, described axle contiguous block determines different sizes according to the size of the tapped bore that axle is arranged.
As a kind of optimal technical scheme of the present utility model, the quantity of described ball is 16, and ball scribbles lubricating oil, reduces the friction force that ball rolls.
The beneficial effect that the utility model reaches is:
1, structure is simple, easy for installation, constructability;
2, coordinated with axial workpiece by screw thread, safety and stability, can also coordinate with axle according to the axle contiguous block of the different size of the size Selection of axle.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of motor shaft lifting appliance described in the utility model embodiment;
Number in the figure: 1, fixing body; 2, suspension ring; 3, middle contiguous block; 4, axle contiguous block; 5, screw thread; 6, tightening screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, a kind of motor shaft lifting appliance of the present utility model, comprise fixing body 1, suspension ring 2 that tightening screw 6 is arranged on fixing body 1 side, be arranged on fixing body 1 inside middle contiguous block 3, be arranged on axle contiguous block 4 bottom middle contiguous block 3; Ball is provided with between described middle contiguous block 3 and fixing body 1; Be connected by screw thread 5 between described axle contiguous block 4 with middle contiguous block 3; Described screw thread 5 is coarse-pitch thread.
In order to ensure the stability of slinging, the quantity of described suspension ring 2 is two, is installed in parallel in fixing body 1 both sides, and suspension ring can rotate along tightening screw 6, is convenient to install middle contiguous block 3.
In order to adapt to the transhipment of the motor shaft of different size, described axle contiguous block 4 determines different sizes according to the size of the tapped bore that axle is arranged.
In order to middle contiguous block can rotate by pulsation-free, the quantity of described ball is 16, and ball scribbles lubricating oil, reduces the friction force that ball rolls.
The utility model structure is simple, and easy for installation, constructability, is coordinated with axial workpiece by screw thread 5, safety and stability, can also coordinate according to the axle contiguous block 4 of the different size of the size Selection of axle with axle.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a motor shaft lifting appliance, is characterized in that: comprise fixing body (1), suspension ring (2) that tightening screw (6) is arranged on fixing body (1) side, be arranged on inner middle the contiguous block (3) of fixing body (1), be arranged on axle contiguous block (4) bottom middle contiguous block (3); Ball is provided with between described middle contiguous block (3) and fixing body (1); Described axle contiguous block (4) is connected by screw thread (5) with between middle contiguous block (3); Described screw thread (5) is coarse-pitch thread.
2. a kind of motor shaft lifting appliance according to claim 1, is characterized in that: the quantity of described suspension ring (2) is two, is installed in parallel in fixing body (1) both sides, and suspension ring can rotate along tightening screw (6).
3. a kind of motor shaft lifting appliance according to claim 1, is characterized in that: described axle contiguous block (4) determines different sizes according to the size of the tapped bore that axle is arranged.
4. a kind of motor shaft lifting appliance according to claim 1, is characterized in that: the quantity of described ball is 16, and ball scribbles lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577066.7U CN204938706U (en) | 2015-07-28 | 2015-07-28 | A kind of motor shaft lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577066.7U CN204938706U (en) | 2015-07-28 | 2015-07-28 | A kind of motor shaft lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938706U true CN204938706U (en) | 2016-01-06 |
Family
ID=55006149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577066.7U Expired - Fee Related CN204938706U (en) | 2015-07-28 | 2015-07-28 | A kind of motor shaft lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204938706U (en) |
-
2015
- 2015-07-28 CN CN201520577066.7U patent/CN204938706U/en not_active Expired - Fee Related
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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: 20160106 Termination date: 20160728 |