CN206779852U - A kind of semiaxis part bearing press mounting frock - Google Patents
A kind of semiaxis part bearing press mounting frock Download PDFInfo
- Publication number
- CN206779852U CN206779852U CN201720706798.0U CN201720706798U CN206779852U CN 206779852 U CN206779852 U CN 206779852U CN 201720706798 U CN201720706798 U CN 201720706798U CN 206779852 U CN206779852 U CN 206779852U
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- CN
- China
- Prior art keywords
- semiaxis
- locating piece
- support board
- platen
- block
- 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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Abstract
A kind of semiaxis part bearing press mounting frock, including platen and support board on forcing press, connecting plate is installed on the platen, and the connecting plate connects pressure head, receiving hole is provided with the middle part of the pressure head；Support board below the pressure head is provided with the positioner of semiaxis part, the positioner includes the loading plate being arranged on support board, semiaxis positioning matrix is fixedly connected with the loading plate, locating piece mounting seat is provided with the semiaxis positioning matrix, the locating piece mounting seat is provided with active positioning block, the active positioning block both ends are provided with multiple sliding blocks, the locating piece mounting seat is provided with and sliding block quantity identical chute, locating piece mounting seat connection and the active positioning block are relatively fixed locating piece, semiaxis is placed between active positioning block and the stationary positioned block, the semiaxis positioning matrix is provided with the locking device of locking active positioning block.Present apparatus working stability, and position comparatively fast, operating efficiency is higher.
Description
Technical field
The utility model relates generally to bearing assembling tooling technical field, specifically a kind of semiaxis part bearing press mounting work
Dress.
Background technology
Bearing is typically pressed during press fitting using forcing press, and half axial workpiece because length it is longer, when
Be pressed on forcing press, can because between bearing and semiaxis stress deviation be present make semiaxis occurs during press fitting bending change
The situation of shape, has not only influenceed on part life, it is also possible to causes damage parts, or even causes operating personnel injured；If adopt
With three-jaw clamp bearing is carried out to fix and position, often complete an axle bearing press fitting be required for dismounting and fastening, efficiency compared with
Low, waste of time.
Utility model content
To solve the deficiency of current technology, the utility model combination prior art, from practical application, there is provided Yi Zhongban
Axle part bearing press mounting frock, present apparatus working stability, and position comparatively fast, operating efficiency is higher.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of semiaxis part bearing press mounting frock, including platen and support board on forcing press, it is provided with the platen
Connecting plate, the connecting plate are fixedly connected with pressure head, receiving hole are provided with the middle part of the pressure head；Set on support board below the pressure head
There is the positioner of semiaxis part, the positioner includes the loading plate being arranged on support board, fixed on the loading plate
Semiaxis positioning matrix is connected, is provided with locating piece mounting seat in the semiaxis positioning matrix, the locating piece mounting seat is provided with section
For the cavity of U-shaped, the cavities open end is provided with active positioning block, and the active positioning block both ends are provided with multiple sliding blocks, described
Locating piece mounting seat is provided with and is slidably connected with sliding block quantity identical chute, the chute and sliding block, the closing of the cavity
End is fixedly connected to be relatively fixed locating piece with the active positioning block, is placed between active positioning block and the stationary positioned block
Semiaxis, the semiaxis positioning matrix are provided with the locking device of locking active positioning block.
The locking device includes the camshaft mounting groove on semiaxis positioning matrix, is provided with the camshaft mounting groove convex
Wheel post, the cam post both ends are fixedly connected with cam axis of a cylinder, the cam axis of a cylinder, and the cam axis of a cylinder turns with semiaxis positioning matrix
Dynamic connection, the cam axis of a cylinder on the cam post top are fixedly connected with L-shaped pull bar.
It is designed with T-slot on the platen and support board, the T-slot on the platen and support board is orthogonal, described
Connecting plate is provided with the T-shaped track being connected with the T-slot on platen, and the platen is provided with connecting plate and is fixedly connected with the two
First hexagon socket head cap screw；The loading plate is provided with the T-shaped track being connected with the T-slot on support board, the loading plate and load
Thing plate is provided with and is fixedly connected with the second hexagon socket head cap screw of the two.
Bearing is provided between cam axis of a cylinder and semiaxis the positioning matrix.
Return spring is provided between sliding block and the chute bottom.
The beneficial effects of the utility model：
1st, the utility model is positioned using active positioning block to semiaxis, locating piece and the semiaxis contact area of arc
Greatly, it is pressed process stabilization, is positioned compared to using three-jaw clamp, moreover it is possible to reduces semiaxis and the time of positioner installation and removal.
2nd, stationary positioned block of the present utility model and active positioning block lean with the shoulder in the middle part of semiaxis, and semiaxis exists
Shoulder stress during press fitting, reduce the stressed length of semiaxis, also reduce semiaxis can be produced because of unbalance stress it is curved
Bent possibility.
3rd, the utility model employs cam post and locked, and cam post contacts stabilization with active positioning block, and it is convenient to clamp.
Brief description of the drawings
Accompanying drawing 1 is that the utility model is pressed partial cutaway schematic view；
Accompanying drawing 2 is the utility model position portion diagrammatic cross-section；
Accompanying drawing 3 is A-A diagrammatic cross-sections in the utility model accompanying drawing 2；
Accompanying drawing 4 be in the utility model accompanying drawing 2 B to structural representation.
Label shown in accompanying drawing：1st, platen；2nd, T-slot；3rd, T-shaped track；4th, connecting plate；5th, pressure head；6th, receiving hole；7th, first
Hexagon socket head cap screw；8th, semiaxis；9th, semiaxis positioning matrix；10th, stationary positioned block；11st, active positioning block；12nd, loading plate；13rd,
Two hexagon socket head cap screws；14th, support board；15th, bearing；16th, cam post；17th, cam axis of a cylinder；18th, pull bar；19th, locating piece mounting seat；
20th, sliding block；21st, chute；22nd, camshaft mounting groove；23rd, return spring.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.
As Figure 1-4, a kind of semiaxis part bearing press mounting frock, including platen 1 and support board 14 on forcing press, institute
State and connecting plate 4 is installed on platen 1, the connecting plate 4 is fixedly connected with pressure head 5, and the middle part of pressure head 5 is provided with receiving hole 6；It is described
The support board 14 of the lower section of pressure head 5 is provided with the positioner of semiaxis part, and the positioner includes being arranged on support board 14
Loading plate 12, semiaxis positioning matrix 9 is fixedly connected with the loading plate 12, locating piece is provided with the semiaxis positioning matrix 9
Mounting seat 19, the locating piece mounting seat 19 are provided with the cavity that section is U-shaped, and the cavities open end is provided with active positioning block
11, the both ends of active positioning block 11 are provided with multiple sliding blocks 20, and the locating piece mounting seat 19 is provided with identical with sliding block quantity
Chute 21, the chute 21 and sliding block 20 be slidably connected, and the blind end of the cavity is fixedly connected and the active positioning block
11 are relatively fixed locating piece 10, and semiaxis 8 is placed between the active positioning block 11 and stationary positioned block 10.
Press upper platen 1 of the present utility model provides down pressure for the press fitting of axle bearing, and support board 14 provides one
Stable supporting surface, connecting plate 4 are fixedly connected with pressure head 5 by way of welding, and the lower pressure on platen 1 passes through connecting plate 4
Pressure head 5 is passed to, the receiving hole 6 can allow the end of semiaxis 8 to be stretched into so as to complete the press fitting of axle bearing.Loading plate 12 is used for
Connect support board 14 and semiaxis positioning matrix 9, between semiaxis positioning matrix 9 and support board 14 by way of welding the company of fixation
Connect, the locating piece mounting seat 19 is used for the supporting and positioning of stationary positioned block 10 and active positioning block 11, and the sliding block 20 exists
In chute 21 motion realize that movable positioning plate 11 moves back and forth, the active positioning block 11 by stationary positioned block 10 move and
Effect is to the positioning and clamping of semiaxis 8 altogether.
As shown in Figures 2 and 3, the semiaxis positioning matrix 9 is provided with the locking device of locking active positioning block 11, described
Locking device includes the camshaft mounting groove 22 on semiaxis positioning matrix 9, and cam post 16 is provided with the camshaft mounting groove 22,
The both ends of cam post 16 are fixedly connected with cam axis of a cylinder 17, the cam axis of a cylinder 17, the cam axis of a cylinder 17 and semiaxis positioning base
Body 9 is rotatablely connected, and the cam axis of a cylinder 17 on the top of cam post 16 is fixedly connected with L-shaped pull bar 18.
Cam post 16 of the present utility model and the sliding contact of active positioning block 11 because cam post 16 and cam axis of a cylinder 17 it
Between be fixedly connected, so when cam axis of a cylinder 17 rotates, the distance of active positioning block 11 to the axle center of cam axis of a cylinder 17 is different, so as to
Change the distance between active positioning block 11 and stationary positioned block 10, can be with reality by pulling pull bar 18 during press fitting
The positioning and clamping of existing semiaxis 8.
As shown in Figure 1 and Figure 4, T-slot 2, the platen 1 and support board 14 are designed with the platen 1 and support board 14
On T-slot 2 it is orthogonal, the connecting plate 4 is provided with the T-shaped track 3 that is connected with the T-slot 2 on platen 1, the platen 1
It is provided with connecting plate 4 and is fixedly connected with the first hexagon socket head cap screw 7 of the two；The loading plate 12 be provided with support board 14
The T-shaped track 3 that T-slot 2 is connected, the loading plate 12 and support board 14 are provided with and are fixedly connected with the second hexagon socket head cap screw of the two
13。
It is of the present utility model by T-slot 2 and the connecting plate 4 of T-shaped track 3 and platen 1, loading plate 12 and support board 14 it
Between contact more firm, the hexagon socket head cap screw 13 of the first hexagon socket head cap screw 7 and second ensures that connection is firm and not shifted, institute
The T-slot 2 stated on platen 1 and support board 14 is orthogonal, is easy to pressure head 5 and locking device to be found in installation and debugging suitably
Positioning.Connecting plate 4 and platen 1 are detachable simultaneously, and loading plate 12 and support board 14 are also detachable, can change various sizes of pressure
First 5 and locking device, the press fitting for various sizes of axle bearing.
As optimization, return spring 23 is provided between sliding block 20 and chute 21 bottom so that the He of active positioning block 11
Contacted between cam post 16, be easy to semiaxis to be removed after completing to be pressed,.Between cam axis of a cylinder 17 and semiaxis the positioning matrix 9
Provided with bearing 15.Present apparatus working stability, and position comparatively fast, efficiency is higher.
Claims (5)
1. a kind of semiaxis part bearing press mounting frock, including platen (1) and support board (14) on forcing press, it is characterised in that：
Connecting plate (4) is installed, the connecting plate (4) is fixedly connected with pressure head (5), is provided with the middle part of the pressure head (5) on the platen (1)
Receiving hole (6)；Support board (14) below the pressure head (5) is provided with the positioner of semiaxis part, the positioner bag
The loading plate (12) on support board (14) is included, semiaxis positioning matrix (9) is fixedly connected with the loading plate (12), it is described
Locating piece mounting seat (19) is provided with semiaxis positioning matrix (9), the locating piece mounting seat (19) is provided with the sky that section is U-shaped
Chamber, the cavities open end are provided with active positioning block (11), and active positioning block (11) both ends are provided with multiple sliding blocks (20), institute
State locating piece mounting seat (19) and be provided with and connect with sliding block quantity identical chute (21), the chute (21) and sliding block (20) slip
Connect, the blind end of the cavity is fixedly connected to be relatively fixed locating piece (10) with the active positioning block (11), the activity
Semiaxis (8) is placed between locating piece (11) and stationary positioned block (10), the semiaxis positioning matrix (9) is determined provided with locking activity
The locking device of position block (11).
A kind of 2. semiaxis part bearing press mounting frock as claimed in claim 1, it is characterised in that：The locking device includes half
Camshaft mounting groove (22) on axle positioning matrix (9), the camshaft mounting groove (22) is interior to be provided with cam post (16), described convex
Wheel post (16) both ends are fixedly connected with cam axis of a cylinder (17), the cam axis of a cylinder (17), and the cam axis of a cylinder (17) positions with semiaxis
Matrix (9) is rotatablely connected, and the cam axis of a cylinder (17) on cam post (16) top is fixedly connected with L-shaped pull bar (18).
A kind of 3. semiaxis part bearing press mounting frock as claimed in claim 1, it is characterised in that：The platen (1) and loading
It is designed with T-slot (2) on plate (14), the T-slot (2) on the platen (1) and support board (14) is orthogonal, the connecting plate
(4) T-shaped track (3) being connected with the T-slot (2) on platen (1) is provided with, the platen (1) and connecting plate (4) are provided with solid
Fixed first hexagon socket head cap screw (7) connecting the two；The loading plate (12) is provided with and T-slot (2) phase on support board (14)
The T-shaped track (3) of connection, the loading plate (12) and support board (14) are provided with and are fixedly connected with the second hexagon socket head cap screw of the two
(13)。
A kind of 4. semiaxis part bearing press mounting frock as claimed in claim 2, it is characterised in that：The cam axis of a cylinder (17) and
Bearing (15) is provided between semiaxis positioning matrix (9).
A kind of 5. semiaxis part bearing press mounting frock as claimed in claim 2, it is characterised in that：The sliding block (20) and chute
(21) return spring (23) is provided between bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706798.0U CN206779852U (en) | 2017-06-16 | 2017-06-16 | A kind of semiaxis part bearing press mounting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706798.0U CN206779852U (en) | 2017-06-16 | 2017-06-16 | A kind of semiaxis part bearing press mounting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779852U true CN206779852U (en) | 2017-12-22 |
Family
ID=60717995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720706798.0U Expired - Fee Related CN206779852U (en) | 2017-06-16 | 2017-06-16 | A kind of semiaxis part bearing press mounting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858384A (en) * | 2018-06-08 | 2018-11-23 | 安徽润宝食品有限公司 | A kind of spiced pig's feet processing cutting device convenient for fixed material |
| CN112570557A (en) * | 2020-10-29 | 2021-03-30 | 无锡华利达金属制品有限公司 | Cold press mechanism of exhaust hose telescopic joint |
-
2017
- 2017-06-16 CN CN201720706798.0U patent/CN206779852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858384A (en) * | 2018-06-08 | 2018-11-23 | 安徽润宝食品有限公司 | A kind of spiced pig's feet processing cutting device convenient for fixed material |
| CN112570557A (en) * | 2020-10-29 | 2021-03-30 | 无锡华利达金属制品有限公司 | Cold press mechanism of exhaust hose telescopic joint |
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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: 20171222 Termination date: 20180616 |