CN207548084U - A kind of guide type bearing pressing machine structure - Google Patents
A kind of guide type bearing pressing machine structure Download PDFInfo
- Publication number
- CN207548084U CN207548084U CN201721517681.4U CN201721517681U CN207548084U CN 207548084 U CN207548084 U CN 207548084U CN 201721517681 U CN201721517681 U CN 201721517681U CN 207548084 U CN207548084 U CN 207548084U
- Authority
- CN
- China
- Prior art keywords
- bearing
- shaft
- pressed
- pressing machine
- guide pad
- 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
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model is related to a kind of guide type bearing pressing machine structures, for installing bearing in shaft, the guide type bearing pressing machine structure includes guide pad and pressed-in block, the pressed-in block is movably set on the guide pad, the guide pad connect setting with the shaft, during the bearing press-in, the bearing is movably set on the guide pad, and the bearing holder (housing, cover) is simultaneously set in the shaft by the pressed-in block press-in.The guide type bearing pressing machine structure, for bearing press-in to be sheathed on shaft, its is simple in structure, it is easy to use, by guide pad and pressed-in block be equipped with and mutual cooperation relationship between the guide type bearing pressing machine structure and bearing, shaft, it is accurately positioned when can realize and bearing is set in shaft, so that bearing is not susceptible to inclination, stuck defective mounting when installing, efficiency of assembling is high, of good reliability.
Description
Technical field
The utility model is related to a kind of field of machining, more particularly to a kind of guide type bearing pressing machine structure.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy.By bearing, the relative rotation between component can be realized,
And control the axially and radially movement of the two.Many equipment if being detached from bearing, can not realize energy transmission, such as electricity at all
Machine, motor shaft rotation, can only be turned by bearing and pass to energy output terminal.
Therefore, the installation of bearing for the realization and transmission of transmission, influences very big.The press-in of industry inner bearing at present
Generally it is pressed by manual or other equipment, the process of press-in is more complicated, and efficiency is generally relatively low, and process of press in positioning is inaccurate,
It is easy to cause the damage of workpiece (stator or rotor).
Utility model content
The technical problem to be solved by the utility model is to provide a kind of guide type bearing pressing machine structure, the bearing pressing machines
Structure is simple in structure, easy to use, accurate positioning.
To solve the above problems, technical solution provided by the utility model is：A kind of guide type bearing pressing machine structure, is used for
Bearing is installed in shaft, the guide type bearing pressing machine structure includes guide pad and pressed-in block, the pressed-in block movable sleeve
It is located on the guide pad, the guide pad connect setting with the shaft, and when the bearing is pressed into, the bearing is slidingly connected
On the guide pad, the bearing holder (housing, cover) is simultaneously set in the shaft by the pressed-in block press-in.
Further, the shaft is included set on the first clamping portion of its end face, and the guide pad includes and described first
Second clamping portion of clamping portion mating.
Further, the guide pad diameter is identical with the shaft diameter.
Further, the pressed-in block is the hollow columnar structures of one end open, and the open at one end is set in described lead
On block.
The beneficial effects of the utility model：
The utility model provides a kind of guide type bearing pressing machine structure, relative to the prior art, has the following advantages：
The guide type bearing pressing machine structure, it is simple in structure for bearing press-in to be sheathed on shaft, it is easy to use,
By guide pad and pressed-in block be equipped with and the guide type bearing pressing machine structure and bearing, shaft between it is mutual
Matching relationship is accurately positioned when can realize and bearing is set in shaft so that bearing install when be not susceptible to tilt,
Stuck defective mounting, efficiency of assembling is high, of good reliability.
Description of the drawings
Fig. 1 is the sectional view of guide type bearing pressing machine structure in the utility model embodiment；
Specific embodiment：
Embodiment：The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that this practicality is new
The advantages of type and feature can be easier to be readily appreciated by one skilled in the art, so as to be made more to the scope of protection of the utility model
Explicit defines.
As shown in Figure 1, for a kind of guide type bearing pressing machine structure 100, under the effect of external force, such as pressure mechanism or
Under the action of beaing mechanism, available for installing bearing 2 in shaft 1.
Specifically, which includes guide pad 3 and pressed-in block 4, and pressed-in block 4 is slidingly connected
On guide pad 3.In the present embodiment, pressed-in block 4 closes the hollow columnar structures of one end open for one end, and open at one end is set in
On guide pad 3.Certainly, it is not limited to this structure for pressed-in block 4, theoretically only need there are one hollow columnar structures so that it can
Be set on guide pad 3 and move back and forth along 2 radial direction of guide pad, i.e., the blind end of pressed-in block 4 or other open
Mouth structure, it is only necessary to its can with pressure mechanism or beat mechanism mating.
Referring again to Fig. 1, guide pad 3 connect setting with shaft 1, and 3 diameter of guide pad is identical with 1 diameter of shaft.Tool
Body, shaft 1 is included set on the first clamping portion 11 of its end face, and guide pad 3 includes the be coupled with the first clamping portion 11 second card
Socket part 31.In the present embodiment, 11 concave structure of the first clamping portion, the second clamping portion 31 is in convex structure.First clamping portion 11
Including recessed structure 111 and the flange 112 positioned at 11 periphery of the first clamping portion, the second clamping portion 31 includes bulge-structure 311
And push against cooperation positioned at the edge 312 of 31 periphery of the second clamping portion, flange 112 and edge 312.Certainly, the first clamping portion 11
With the matching relationship of the second clamping portion 31, however it is not limited to the male-female engagement, it is theoretically any to make the movable shape being clamped of the two,
It is within the protection scope of the present utility model.
When we need to install bearing 2 to shaft 1, bearing 2 is movably set on guide pad 3 first, then will
Pressed-in block 4 is set in guide pad 3, and pressed-in block 4 is pushed against with 2 activity of bearing.Then the bearing pressing machine structure that bearing will be arranged with
100 are coupled with bearing 2, i.e., by the second clamping portion 31 in the first clamping portion 11.4 king's shaft of block will be pressed by pressure mechanism
1 direction is pressed into, and while pressed-in block 4 is moved along guide pad 3, pressed-in block 4 moves simultaneously with dynamic bearing 2, and by bearing 2 from leading
It is transferred in shaft 1 to block 3, pressed-in block 4 continues press-in until sending bearing 2 until bearing designated mounting position, so as to complete
Into the installation of 1 upper bearing (metal) 2 of shaft, which is removed.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (4)
1. a kind of guide type bearing pressing machine structure, for installing bearing (2) in shaft (1), it is characterised in that：The guide type
Bearing pressing machine structure (100) includes guide pad (3) and pressed-in block (4), and the pressed-in block (4) is movably set in the guide pad
(3) on, the guide pad (3) connect setting with the shaft (1), when the bearing (2) is pressed into, bearing (2) movable sleeve
It is located on the guide pad (3), the pressed-in block (4) is pressed into and the bearing (2) is sheathed in the shaft (1).
2. a kind of guide type bearing pressing machine structure according to claim 1, it is characterised in that：The shaft (1) is including setting
In the first clamping portion (11) of its end face, the guide pad (3) with first clamping portion (11) is coupled second including being clamped
Portion (31).
3. a kind of guide type bearing pressing machine structure according to claim 1, it is characterised in that：Guide pad (3) diameter
It is identical with the shaft (1) diameter.
4. a kind of guide type bearing pressing machine structure according to claim 1, it is characterised in that：The pressed-in block (4) is one
The hollow columnar structures of end opening, the open at one end are set on the guide pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517681.4U CN207548084U (en) | 2017-11-14 | 2017-11-14 | A kind of guide type bearing pressing machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517681.4U CN207548084U (en) | 2017-11-14 | 2017-11-14 | A kind of guide type bearing pressing machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548084U true CN207548084U (en) | 2018-06-29 |
Family
ID=62682902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721517681.4U Expired - Fee Related CN207548084U (en) | 2017-11-14 | 2017-11-14 | A kind of guide type bearing pressing machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695651A (en) * | 2017-11-14 | 2018-02-16 | 苏州金牛精密机械有限公司 | A kind of guide type bearing pressing machine structure |
-
2017
- 2017-11-14 CN CN201721517681.4U patent/CN207548084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695651A (en) * | 2017-11-14 | 2018-02-16 | 苏州金牛精密机械有限公司 | A kind of guide type bearing pressing machine structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181114 |