CN108705342A - A kind of bearing shell fixator of adjustable size - Google Patents
A kind of bearing shell fixator of adjustable size Download PDFInfo
- Publication number
- CN108705342A CN108705342A CN201810761342.3A CN201810761342A CN108705342A CN 108705342 A CN108705342 A CN 108705342A CN 201810761342 A CN201810761342 A CN 201810761342A CN 108705342 A CN108705342 A CN 108705342A
- Authority
- CN
- China
- Prior art keywords
- bearing shell
- gag lever
- lever post
- bearing
- slot
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention provides a kind of bearing shell fixators of adjustable size, including fixed station and placing groove, the top center position of placing groove and fixed station, and placing groove is mutually chimeric with fixed station, the two bottom sides obliquely downward of placing groove, which is run through, has side to run through slot, side is connected with side gag lever post through the internal whorl of slot, the bottom part down of placing groove, which vertically runs through, has bottom to run through slot, bottom is connected with bottom gag lever post through the internal whorl of slot, it is installed with bearing at the top of the gag lever post of bottom, abutting block is bonded at the top of bearing, the top surface both ends of fixed station are fixedly connected with top fixed bin.It is provided with bottom gag lever post, bottom gag lever post has three, and bottom gag lever post is uniformly distributed in the inside of fixed station, a support platform can be provided for the bottom of bearing shell by bottom gag lever post, improve the shelf-stability of bearing shell, the machining accuracy of bearing shell is further increased, the production and use of the bearing shell fixator of adjustable size are suitable for, there is good development prospect.
Description
Technical field
The present invention relates to bearing shell processing technique field, specially a kind of bearing shell fixator.
Background technology
Bearing shell is the part of sliding bearing and journal contact, and shape is the semi-cylindrical of tiles, very smooth, general to use
The wear-resistant materials such as bronze, antifriction alloy are made, and under special circumstances, can be made of timber, engineering plastics or rubber.
Bearing shell has two kinds of monoblock type and dissection type, and monoblock type bearing shell is commonly referred to as axle sleeve.Monoblock type bearing shell whether there is or not oil duct and
There is two kinds of oil duct.Bearing shell is gap-matched with axle journal, is not rotated with the axis generally.
The bearing shell fixator of existing adjustable size can not be suitable for the different bearing shell of sizes and be processed,
Cause the practicability of fixator relatively low, in fixing axle watt-hour, general machine is easy to cause the configuration of bearing shell certain
Damage provides a kind of bearing shell fixator of adjustable size therefore, it is necessary to be upgraded on the basis of existing technology and be transformed.
Invention content
Present invention aims to various sizes of bearing shell and adjustable how is fixed in the bearing shell fixator for solving adjustable size
Save size bearing shell fixator how as why not damage bearing shell the technical issues of, a kind of bearing shell of adjustable size is provided and is fixed
Device can provide a support platform for the bottom of bearing shell, improve putting for bearing shell by being provided with bottom gag lever post in the device
Stability is set, the machining accuracy of bearing shell is further increased, there is wide applicability, it is mentioned above in the background art to solve
How the bearing shell fixator of existing adjustable size fixes the bearing shell fixator of various sizes of bearing shell and adjustable size such as
The problem of why not damaging bearing shell.
To achieve the above object, the present invention provides the following technical solutions：
In the top of a kind of bearing shell fixator of adjustable size, including fixed station and placing groove, the placing groove and fixed station
Between position, and placing groove is mutually chimeric with fixed station；The two bottom sides obliquely downward of the placing groove, which is run through, has side to run through slot, described
Side is connected with side gag lever post through the internal whorl of slot, and the bottom part down of the placing groove, which vertically runs through, has bottom to run through
Slot, the bottom are connected with bottom gag lever post through the internal whorl of slot, axis are installed at the top of the bottom gag lever post
It holds, abutting block is bonded at the top of the bearing, the top surface both ends of the fixed station are fixedly connected with top fixed bin, the top
For the inner transverse of portion's fixed bin through there is top to run through slot, the top is connected with upper limit through the inside outside screw of slot
Screw rod is installed with top bearing on the inside of the upper limit screw rod, top is fixedly connected on the inside of the top bearing
Portion's position-limited rack is fixedly connected with both ends position-limited rack, the medial surface bonding of the both ends position-limited rack at the top of the side gag lever post
There is side card holder to push against block.
As a further solution of the present invention：The upper limit frame and the mating setting of top through hole.
As a further solution of the present invention：The bottom gag lever post has three, and bottom gag lever post is uniformly distributed in admittedly
Determine the inside of platform.
As a further solution of the present invention：The side gag lever post has the six roots of sensation, and side gag lever post is located at bottom limit
45 degree of the both sides position of bar.
As a further solution of the present invention：The both ends position-limited rack is " L " type, and the length of both ends position-limited rack is three lis
Rice, bottom lengths are five centimetres.
As a further solution of the present invention：The abutting block is hard rubber material, and pushes against the size and bearing of block
Top dimension is consistent, and the size that the side card holder pushes against block is consistent with the size of upper limit frame.
The purpose of the present invention be intended to solve adjustable size bearing shell fixator how to fix various sizes of bearing shell and
The bearing shell fixator of adjustable size as why not damage bearing shell the technical issues of, a kind of bearing shell of adjustable size is provided and is fixed
Device improves the stability of bearing shell, practicability is stronger by the way that bottom gag lever post is arranged in the device.
（1）The bearing shell fixator of this kind of adjustable size；It is provided with upper limit frame, upper limit frame and top through hole
Mating setting can will be limited at the top of bearing shell by upper limit frame, avoid bearing shell from rolling upwards in process, carry
The machining accuracy of high bearing shell.
（2）The bearing shell fixator of this kind of adjustable size；It is provided with bottom gag lever post, bottom gag lever post has three, and bottom
Portion's gag lever post is uniformly distributed in the inside of fixed station, and it is flat that a support can be provided for the bottom of bearing shell by bottom gag lever post
Platform improves the shelf-stability of bearing shell, further increases the machining accuracy of bearing shell.
（3）The bearing shell fixator of this kind of adjustable size；It is provided with both ends position-limited rack, both ends position-limited rack is " L " type, and two
It is three centimetres to hold the length of position-limited rack, and bottom lengths are five centimetres, can be oppressed the both ends of bearing shell by both ends position-limited rack,
The six-freedom degree of bearing shell is all limited, it is not in shake during processing to make bearing shell, improves the processing essence of bearing shell
Degree.
（4）The bearing shell fixator of this kind of adjustable size；It is provided with abutting block, abutting block is hard rubber material, and is pushed against
The size of block is consistent with the top dimension of bearing, and the size that side card holder pushes against block is consistent with the size of upper limit frame, passes through
It can be to provide a buffer layer at the top of bottom gag lever post and both ends position-limited rack to push against block, and bottom gag lever post and both ends is avoided to limit
The top of frame is damaged to bearing shell and cut.
To sum up, the bearing shell fixator of this kind of adjustable size has wide applicability, to solve in above-mentioned background technology
How the bearing shell fixator of the existing adjustable size proposed fixes various sizes of bearing shell and the bearing shell of adjustable size is solid
The problem of why not device such as damages bearing shell determined, there is very high promotional value.
Description of the drawings
Fig. 1 is the whole positive structure schematic of the present invention.
Fig. 2 is the whole interior structural schematic diagram of the present invention.
Fig. 3 is the whole top surface structure schematic diagram of the present invention.
In Fig. 1-3：1- fixed stations, 101- placing grooves, the sides 2- gag lever post, the sides 201- run through slot, the bottoms 3- gag lever post,
Slot is run through in 301- bearings, the bottoms 302-, and 4- pushes against block, the tops 5- fixed bin, the tops 501- bearing, 6- upper limit screw rods, 7-
Both ends position-limited rack, the sides 701- card holder push against block, 8- upper limit framves, and 9- runs through slot in top.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The fixed station 1 that is used in the present invention, side gag lever post 2, bottom gag lever post 3, bearing 301, to push against block 4, top solid
Determine box 5, top bearing 501, upper limit screw rod 6, both ends position-limited rack 7, side card holder and pushes against block 701, upper limit frame 8 and top
It portion can be as obtained by being bought market or individual is customized through slot 9.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of bearing shell fixator of adjustable size, including fixed station 1, put
Set slot 101, side gag lever post 2, side through slot 201, bottom gag lever post 3, bearing 301, bottom through slot 302, push against block 4,
Top fixed bin 5, top bearing 501, upper limit screw rod 6, both ends position-limited rack 7, side card holder push against block 701, upper limit
Slot 9, the top center position of placing groove 101 and fixed station 1 are run through in frame 8 and top, and placing groove 101 is mutually chimeric with fixed station 1；
Through there is side to run through slot 201, side is connected with side through the internal whorl of slot 201 for the two bottom sides obliquely downward of placing groove 101
Side gag lever post 2, for the bottom part down of placing groove 101 vertically through there is bottom to run through slot 302, the internal whorl of slot 302 is run through in bottom
It is connected with bottom gag lever post 3, is provided with bottom gag lever post 3, bottom gag lever post 3 there are three, and bottom gag lever post 3 is uniformly distributed in
The inside of fixed station 1 can provide a support platform by bottom gag lever post 3 for the bottom of bearing shell, improve the placement of bearing shell
Stability further increases the machining accuracy of bearing shell, and the top of bottom gag lever post 3 is installed with bearing 301, bearing 301
Top, which is bonded with, pushes against block 4, is provided with and pushes against block 4, and abutting block 4 is hard rubber material, and pushes against the size and bearing 301 of block 4
Top dimension it is consistent, side card holder push against block 701 size it is consistent with the size of upper limit frame 8, by abutting block 4 can be
The top of bottom gag lever post 3 and both ends position-limited rack 7 provides a buffer layer, avoids the top of bottom gag lever post 3 and both ends position-limited rack 7
Portion is damaged to bearing shell and cut, and the top surface both ends of fixed station 1 are fixedly connected with top fixed bin 5, top fixed bin 5 it is interior
Portion has extended transversely through top and has run through slot 9, and top is connected with upper limit screw rod 6, upper limit through the inside outside screw of slot 9
The inside of screw rod 6 is installed with top bearing 501, and the inside of top bearing 501 is fixedly connected with upper limit frame 8, is arranged
There are upper limit frame 8, upper limit frame 8 and the 9 mating setting of top through hole, it can be by the top of bearing shell by upper limit frame 8
It is limited, bearing shell is avoided to roll upwards in process, improve the machining accuracy of bearing shell, the top of side gag lever post 2 is solid
Surely it is connected with both ends position-limited rack 7, is provided with both ends position-limited rack 7, both ends position-limited rack 7 is " L " type, and the length of both ends position-limited rack 7
It it is three centimetres, bottom lengths are five centimetres, can be oppressed the both ends of bearing shell by both ends position-limited rack 7, by six of bearing shell
Degree of freedom all limits, and it is not in shake during processing to make bearing shell, improves the machining accuracy of bearing shell, both ends position-limited rack
7 medial surface is bonded with side card holder and pushes against block 701.
When using a kind of bearing shell fixator of adjustable size of the present invention, first, bottom gag lever post 3 is pushed up upwards manually
Go out, while rotating upper limit screw rod 6 and stretching out both sides upper limit frame 8 into placing groove 101 through slot 9 from top, later
By being placed in placing groove 101 for bearing shell, according to the experience of staff, bottom gag lever post 3 is ejected upwards, makes the top of bearing shell
It withstands in the convex block of both sides upper limit frame 8, is then rotated further by side gag lever post 2, the stretching of both ends position-limited rack 7 is made into side card holder
The both ends for pushing against the front and rear sides that block 701 contacts bearing shell avoid bottom gag lever post 3, both ends while limiting bearing shell completely
Bearing shell crushing or squeeze crack are later processed bearing shell by position-limited rack 7 and upper limit frame 8, adjustable so as to complete one kind
The operation principle of the bearing shell fixator of size.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these should also be considered as the protection model of the present invention
It encloses, these all do not interfere with the effect and patent practicability that the present invention is implemented.
Claims (6)
1. a kind of bearing shell fixator of adjustable size, including fixed station（1）And placing groove（101）, the placing groove（101）With
Fixed station（1）Top center position, and placing groove（101）With fixed station（1）It is mutually chimeric；
It is characterized in that：The placing groove（101）Two bottom sides obliquely downward through have side run through slot（201）, the side
Through slot（201）Internal whorl be connected with side gag lever post（2）, the placing groove（101）Bottom part down vertically through having
Slot is run through in bottom（302）, slot is run through in the bottom（302）Internal whorl be connected with bottom gag lever post（3）, the bottom limit
Bar（3）Top be installed with bearing（301）, the bearing（301）Top be bonded with abutting block（4）, the fixed station
（1）Top surface both ends be fixedly connected with top fixed bin（5）, the top fixed bin（5）Inner transverse through have top pass through
Wears groove（9）, slot is run through at the top（9）Inside outside screw be connected with upper limit screw rod（6）, the upper limit screw rod
（6）Inside be installed with top bearing（501）, the top bearing（501）Inside be fixedly connected with upper limit frame
（8）, the side gag lever post（2）Top be fixedly connected with both ends position-limited rack（7）, the both ends position-limited rack（7）Medial surface
It is bonded with side card holder and pushes against block（701）.
2. a kind of bearing shell fixator of adjustable size according to claim 1, it is characterised in that：The upper limit frame
（8）With top through hole（9）Mating setting.
3. a kind of bearing shell fixator of adjustable size according to claim 1, it is characterised in that：The bottom gag lever post
（3）There are three, and bottom gag lever post（3）It is uniformly distributed in fixed station（1）Inside.
4. a kind of bearing shell fixator of adjustable size according to claim 1, it is characterised in that：The side gag lever post
（2）There are the six roots of sensation, and side gag lever post（2）Positioned at bottom gag lever post（3）45 degree of both sides position.
5. a kind of bearing shell fixator of adjustable size according to claim 1, it is characterised in that：The both ends position-limited rack
（7）For " L " type, and both ends position-limited rack（7）Length be three centimetres, bottom lengths be five centimetres.
6. a kind of bearing shell fixator of adjustable size according to claim 1, it is characterised in that：The abutting block（4）
For hard rubber material, and push against block（4）Size and bearing（301）Top dimension it is consistent, the abutting block（4）For hard rubber
Material, and push against block（4）Size and bearing（301）Top dimension it is consistent, the side card holder pushes against block（701）Size
With upper limit frame（8）Size it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761342.3A CN108705342A (en) | 2018-07-12 | 2018-07-12 | A kind of bearing shell fixator of adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761342.3A CN108705342A (en) | 2018-07-12 | 2018-07-12 | A kind of bearing shell fixator of adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108705342A true CN108705342A (en) | 2018-10-26 |
Family
ID=63874928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761342.3A Withdrawn CN108705342A (en) | 2018-07-12 | 2018-07-12 | A kind of bearing shell fixator of adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108705342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643577A (en) * | 2020-12-14 | 2021-04-13 | 枣阳市恩帝基汽车零部件有限公司 | Combined clamp for bearing bush machining |
-
2018
- 2018-07-12 CN CN201810761342.3A patent/CN108705342A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643577A (en) * | 2020-12-14 | 2021-04-13 | 枣阳市恩帝基汽车零部件有限公司 | Combined clamp for bearing bush machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181026 |
|
| WW01 | Invention patent application withdrawn after publication |