CN208584174U - A kind of oilless bearing handling instrument - Google Patents
A kind of oilless bearing handling instrument Download PDFInfo
- Publication number
- CN208584174U CN208584174U CN201820943724.3U CN201820943724U CN208584174U CN 208584174 U CN208584174 U CN 208584174U CN 201820943724 U CN201820943724 U CN 201820943724U CN 208584174 U CN208584174 U CN 208584174U
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- Prior art keywords
- handling
- cylinder
- handling pipe
- pipe
- mechanical axis
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Abstract
The utility model proposes a kind of oilless bearing handling instruments, it include: loading/unloading platform, mechanical axis fixture, bracket, cylinder, handling pipe, the center of the loading/unloading platform is mounted by means of bolts on for the mechanical axis fixture of clamping mechanical axis, the bracket is in inverted L shape, the bracket is fixedly mounted on the side of the loading/unloading platform, the bracket upper vertical is fixedly installed with the cylinder, the bracket is equipped with the through hole passed through for the downside movable end of cylinder, the downside movable end of the cylinder is fixedly installed with handling pipe, the handling pipe is closed at one end, other end aperture, the closed end of the handling pipe is connect with the cylinder, tracheae is connected on the upside of the cylinder, the tracheae connects air pump, the handling pipe is located at the surface of the mechanical axis fixture.The utility model considerably increases scalability and applicability.
Description
Technical field
The utility model relates to bearing handling technique field, in particular to a kind of oilless bearing handling instrument.
Background technique
Bearing is widely used in machinery industry, and the assembly for bearing, especially part and part are fitted close when assembling,
Due to unsuitable bearing installing tool, is usually directly tapped with hammer fixed or fixed by tapping power transmission stick, caused
Because using power different in assembling process, stress point is also different, often makes top and bottom, left and right face discontinuity after component assembly,
Be not when bearing is mounted into steadily enter but it is crooked enter, it is higher to the extent of damage of bearing, especially
The damage caused by bearing inner race is bigger, brings adverse effect to the mechanical service life and the degree of reliability that use the bearing.
Many kinds of since the diameter of mechanical axis is different, present bearing handling instrument generally can only all load and unload a kind of straight
Bearing on the mechanical axis of diameter, scalability and poor for applicability, therefore the utility model devises a kind of oilless bearing handling instrument,
Considerably increase the applicability and scalability of the handling instrument.
Utility model content
In view of the above-mentioned problems, considerably increasing the purpose of this utility model is that propose a kind of oilless bearing handling instrument
The applicability and scalability of the handling instrument.
The utility model solves technical solution used by above-mentioned technical problem: a kind of oilless bearing handling instrument,
It is characterized in that, comprising: loading/unloading platform, mechanical axis fixture, bracket, cylinder, handling pipe, the mechanical axis for clamping mechanical axis
Fixture is mounted by means of bolts on the center of the loading/unloading platform, and the bracket is in inverted L shape, and the bracket is fixedly mounted on institute
The side of loading/unloading platform is stated, the bracket upper vertical is fixedly installed with the cylinder, and the bracket is equipped with for cylinder
The through hole that downside movable end passes through, the downside movable end of the cylinder are fixedly installed with handling pipe, one end seal of handling pipe
It closes, other end aperture, the closed end of the handling pipe is connect with the cylinder, and tracheae is connected on the upside of the cylinder, described
Tracheae connects air pump, and the handling pipe is located at the surface of the mechanical axis fixture.
Further, the mechanical axis fixture includes pedestal, gripping block, sliding block, the pedestal be it is round table-like, the pedestal
Center is equipped with through-hole, puts sliding slot there are three setting on the pedestal centered on through-hole, the mutual angle of the sliding slot is 120
It spends, is slidably fitted with gripping block in each sliding slot respectively, the gripping block bottom is equipped with sliding block, the sliding block and the folder
Tight block integrally connected.
Further, the gripping block is arc, and the lower surface of the gripping block is adjacent to the upper surface of the pedestal.
Further, the internal diameter of the handling pipe is greater than the internal diameter to assembling bearing, and the outer diameter of the handling pipe is less than to be installed
Unload the outer diameter of bearing.
Further, the handling pipe includes at least the first handling pipe, the second handling pipe, third handling pipe, first dress
The one end for unloading pipe is fixedly connected with the movable end of the cylinder, and the other end connects the one of the second handling pipe by internal screw thread
The other end at end, the second handling pipe connects the third handling pipe by internal screw thread.
Utility model has the advantages that the utility model carrys out assembling bearing by using the structure of cylinder-shaped handling pipe,
Not only make the surface uniform force of bearing, moreover, handling pipe is made of the different handling pipe screw thread connection at least three apertures,
Which can be selected to manage using handling according to the diameter of mechanical axis, in addition, the mechanical axis fixture of the utility model also being capable of basis
The diameter of mechanical axis is clamped adjustment, considerably increases the applicability and scalability of the handling instrument.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of structural diagrams of oilless bearing handling instrument of the utility model are intended to；
Fig. 2 is a kind of structure chart of the handling pipe of oilless bearing handling instrument of the utility model；
Fig. 3 is a kind of structure chart of the mechanical axis fixture of oilless bearing handling instrument of the utility model.
Wherein: 1, loading/unloading platform；2, mechanical axis fixture；3, bracket；4, cylinder；5, handling pipe；6, tracheae；7, mechanical axis；
8, bearing；201, pedestal；202, through-hole；203, sliding slot；204, gripping block；205, sliding block；501, the first handling pipe；502, second
Handling pipe；503, third handling pipe.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1, a kind of 8 handling instrument of oilless bearing, comprising: loading/unloading platform 1,7 fixture 2 of mechanical axis, bracket 3, gas
Cylinder 4, handling pipe 5,7 fixture 2 of the mechanical axis for clamping mechanical axis 7 are mounted by means of bolts on the loading/unloading platform 1
Center, the bracket 3 is in inverted L shape, and the bracket 3 is fixedly mounted on the side of the loading/unloading platform 1,3 top of bracket
It is vertically fixedly installed with the cylinder 4, the bracket 3 is equipped with the through hole 202 passed through for the downside movable end of cylinder 4,
The downside movable end of the cylinder 4 is fixedly installed with handling pipe 5, and the handling pipe 5 is closed at one end, other end aperture, the dress
The closed end for unloading pipe 5 is connect with the cylinder 4, and the upside of the cylinder 4 is connected with tracheae 6, and the tracheae 6 connects air pump, institute
State the surface that handling pipe 5 is located at 7 fixture 2 of mechanical axis.
As shown in figure 3,7 fixture 2 of mechanical axis includes pedestal 201, gripping block 204, sliding block 205, the pedestal 201 is
Round table-like, the center of the pedestal 201 is equipped with through-hole 202, is put centered on through-hole 202 on the pedestal 201 sliding there are three setting
Slot 203, the mutual angle of the sliding slot 203 is 120 degree, is slidably fitted with gripping block respectively in each sliding slot 203
204,204 bottom of gripping block is equipped with sliding block 205, the sliding block 205 and 204 integrally connected of gripping block.
Further, the gripping block 204 is arc, and the lower surface of the gripping block 204 is adjacent to the upper table of the pedestal 201
Face.
As shown in Fig. 2, the internal diameter of the handling pipe 5 is greater than the internal diameter to assembling bearing 8, the outer diameter of the handling pipe 5 is small
In the outer diameter to assembling bearing 8.
Further, the handling pipe 5 includes at least the first handling pipe 5015, second and loads and unloads pipe 5025, third handling pipe 5,
One end of the first handling pipe 5015 is fixedly connected with the movable end of the cylinder 4, and the other end passes through described in internal screw thread connection
One end of second handling pipe 5025, the other end of the second handling pipe 5025 connect the third by internal screw thread and load and unload pipe 5.
Working method: mechanical axis is placed in the through-hole of pedestal, according to the mobile gripping block of the diameter of mechanical axis, folder
Mechanical axis is fastened, bearing holder (housing, cover) is set on mechanical axis, cylinder ventilation drives handling pipe to move down, loads and unloads the lower end cap of pipe
It is located on mechanical axis, withstands bearing, downwards firmly, push down on bearing, be mounted on bearing on mechanical axis, it can be according to machinery
Mechanical axis 180 degree need to only be overturn one when needing bearing to disassemble from mechanical axis by the diameter selection handling pipe of axis
Under, the other end of clamping mechanical axis, it will be able to dismantle bearing.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of oilless bearing handling instrument characterized by comprising loading/unloading platform, mechanical axis fixture, bracket, cylinder, handling
Pipe, the center of the loading/unloading platform, the branch are mounted by means of bolts on for the mechanical axis fixture of clamping mechanical axis
Frame is in inverted L shape, and the bracket is fixedly mounted on the side of the loading/unloading platform, and the bracket upper vertical is fixedly installed with described
Cylinder, the bracket are equipped with the through hole passed through for the downside movable end of cylinder, and the downside movable end of the cylinder is fixed
Handling pipe is installed, closed at one end, other end aperture is managed in the handling, and the closed end of the handling pipe is connect with the cylinder,
Be connected with tracheae on the upside of the cylinder, the tracheae connects air pump, the handling pipe be located at the mechanical axis fixture just on
Side.
2. a kind of oilless bearing handling instrument according to claim 1, which is characterized in that the mechanical axis fixture includes bottom
Seat, gripping block, sliding block, the pedestal be it is round table-like, the center of the pedestal is equipped with through-hole, on the pedestal centered on through-hole
Sliding slot there are three setting is put, the mutual angle of the sliding slot is 120 degree, is slidably fitted with clamping respectively in each sliding slot
Block, the gripping block bottom are equipped with sliding block, the sliding block and the gripping block integrally connected.
3. a kind of oilless bearing handling instrument according to claim 2, which is characterized in that the gripping block is arc, institute
The lower surface for stating gripping block is adjacent to the upper surface of the pedestal.
4. a kind of oilless bearing handling instrument according to claim 1, which is characterized in that the internal diameter of the handling pipe is greater than
To the internal diameter of assembling bearing, the outer diameter of the handling pipe is less than the outer diameter to assembling bearing.
5. a kind of oilless bearing handling instrument according to claim 4, which is characterized in that handling pipe includes at least the
One handling pipe, the second handling pipe, third load and unload pipe, the fixed company of movable end of one end and the cylinder of the first handling pipe
It connects, the other end connects one end of the second handling pipe by internal screw thread, and the other end of the second handling pipe passes through internal screw thread
Connect the third handling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943724.3U CN208584174U (en) | 2018-06-19 | 2018-06-19 | A kind of oilless bearing handling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943724.3U CN208584174U (en) | 2018-06-19 | 2018-06-19 | A kind of oilless bearing handling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584174U true CN208584174U (en) | 2019-03-08 |
Family
ID=65536888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943724.3U Expired - Fee Related CN208584174U (en) | 2018-06-19 | 2018-06-19 | A kind of oilless bearing handling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936139A (en) * | 2019-12-18 | 2020-03-31 | 瑞安市瑞海机电有限公司 | Ball bearing is with demolising device |
-
2018
- 2018-06-19 CN CN201820943724.3U patent/CN208584174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936139A (en) * | 2019-12-18 | 2020-03-31 | 瑞安市瑞海机电有限公司 | Ball bearing is with demolising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |