CN206200192U - A kind of guide pin bushing component for being easily repaired replacing - Google Patents
A kind of guide pin bushing component for being easily repaired replacing Download PDFInfo
- Publication number
- CN206200192U CN206200192U CN201621264703.6U CN201621264703U CN206200192U CN 206200192 U CN206200192 U CN 206200192U CN 201621264703 U CN201621264703 U CN 201621264703U CN 206200192 U CN206200192 U CN 206200192U
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- China
- Prior art keywords
- groove
- semicircle set
- draw
- positive
- semicircle
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- 238000003032 molecular docking Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000006872 improvement Effects 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a kind of guide pin bushing component for being easily repaired replacing, including positive semicircle set, the side of the positive semicircle set bottom offers U-lag, bearing pin is plugged with the U-lag, portable plate is socketed on the bearing pin, the portable plate side opposite with U-lag is fixedly connected with the side of secondary semicircle set bottom, side at the top of the secondary semicircle set offers groove, the position of side and correspondence groove at the top of the positive semicircle set offers docking groove, the inwall of the docking trench bottom offers draw-in groove, and fixture block is connected with the draw-in groove.The utility model covers the improvement covered with secondary semicircle by aligning semicircle, depart from draw-in groove by making fixture block, in the presence of bearing pin and portable plate, so as to reach the effect for being easy to repair, by the improvement to arc and clamp, when arm-tie is pulled, arc can be driven to rise, so that fixture block departs from draw-in groove, positive semicircle set and secondary semicircle set can be separated, reach the effect being conveniently replaceable.
Description
Technical field
The utility model is related to guide pin bushing technical field, specially a kind of guide pin bushing component for being easily repaired replacing.
Background technology
Guide pin bushing is commonly used for boring and boring, it is general it is boring be drill bushing, bore hole is shank guide, and effect is to keep a grip on drill bit
Or knife bar cutting when will not sideslip, to improve the dimensional accuracy and positional precision in processed hole.
Guide pin bushing in the market is substantially the circle having a style of one's own, and is that this is inconvenient to be repaiied it is difficult to be split
Multiple and replacing, when guide pin bushing needs to change, it is necessary to take a substantial amount of time and energy, and easily to guide pin bushing in disassembly process
Component causes unnecessary damage, not only waste of resource, and delays the duration, during reparation, due to being difficult to guide pin bushing
Inwall is exposed and, and is difficult to repair for this.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides a kind of guide pin bushing component for being easily repaired replacing, solves
Be inconvenient to change and inwall is difficult to the problem repaired.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of guide pin bushing component for being easily repaired replacing,
Including positive semicircle set, the side of the positive semicircle set bottom offers U-lag, and bearing pin, the bearing pin are plugged with the U-lag
Upper socket portable plate, the portable plate side opposite with U-lag is fixedly connected with the side of secondary semicircle set bottom, and described secondary half
Side at the top of circle set offers groove, and the position of side and correspondence groove at the top of the positive semicircle set offers docking groove,
The inwall of the docking trench bottom offers draw-in groove, and fixture block is connected with the draw-in groove, and the inwall of the groove is fixedly connected with
Slide rail, slidably connects sliding block in the slide rail, the side of the sliding block is connected by return spring and the inwall activity of slide rail
Connect, the sliding block side opposite with slide rail is fixedly connected with the side of arc, the opposite side of the arc runs through groove
And extend in docking groove and be fixedly connected with the side of fixture block, the top of the arc is fixedly connected with the bottom of push rod,
The top of the push rod is run through secondary semicircle set and is fixedly connected with the bottom of the arm-tie above it, and the both sides of the arm-tie bottom are equal
The surface activity covered with secondary semicircle by back-moving spring is connected.
Preferably, the positive semicircle set is equal with the radian that secondary semicircle covers, the arc that the radian of the U-lag covers with positive semicircle
Degree is equal.
Preferably, the positive semicircle set is shaped as circle with secondary docking for semicircle set, and positive semicircle set and secondary semicircle cover
Equal length.
Preferably, the height of the fixture block and highly equal with docking groove, and radian and the docking groove of arc arc
Degree is equal.
Preferably, the width of the fixture block and the width of draw-in groove are equal, the incline direction of the slide rail and draw-in groove conversely, and
Slide rail is equal with the angle of inclination of draw-in groove.
(3) beneficial effect
The utility model provides a kind of guide pin bushing component for being easily repaired replacing.Possesses following beneficial effect：
(1), the utility model departs from draw-in groove, then by aligning the improvement that semicircle set and secondary semicircle cover by making fixture block
Positive semicircle set and secondary semicircle set are arbitrarily stirred, in the presence of bearing pin and portable plate, positive semicircle set and secondary semicircle set phase can be made
To separately such that it is able to make the exposed lower section in repairing machinery of inwall of positive semicircle set and secondary semicircle set, reached and be easily repaired
Effect.
(2), the utility model, when arm-tie is pulled, can be driven on arc by the improvement to arc and clamp
Rise, so that fixture block departs from draw-in groove, positive semicircle set and secondary semicircle set are then stirred opposite to each other can be such that fixture block is departed from by docking groove
Positive semicircle set, separates positive semicircle set and secondary semicircle set, consequently facilitating positive semicircle set and secondary semicircle set are reached by being removed on component
To the effect being conveniently replaceable.
Brief description of the drawings
Fig. 1 is the front section view of the utility model structure；
Fig. 2 is the side view of the utility model structure slide rail；
Fig. 3 is the top view of the utility model structure movement plate.
In figure：1 positive semicircle set, 2U shapes groove, 3 bearing pins, 4 portable plates, 5 secondary semicircle sets, 6 grooves, 7 docking grooves, 8 draw-in grooves, 9 cards
Block, 10 slide rails, 11 sliding blocks, 12 return springs, 13 arcs, 14 push rods, 15 arm-ties, 16 back-moving springs.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of guide pin bushing component for being easily repaired replacing, bag
Positive semicircle set 1 is included, the side that positive semicircle covers 1 bottom offers U-lag 2, and U-lag 2 is interior to be plugged with bearing pin 3, and set is taken over a job on bearing pin 3
Dynamic plate 4, the side that the side opposite with U-lag 2 of portable plate 4 covers 5 bottoms with secondary semicircle is fixedly connected, positive semicircle set 1 and secondary half
The radian of circle set 5 is equal, and the radian of U-lag 2 is equal with the radian of positive semicircle set 1 such that it is able to make positive semicircle set 1 and secondary semicircle
The perfect docking of set 5, prevents occurring docking irregular phenomenon during docking, and the radian of U-lag 2 can more preferably coordinate positive semicircle
Set 1, is allowed to after docking, and surface is smooth, and positive semicircle set 1 is shaped as circle with secondary docking for semicircle set 5, and positive semicircle set 1 and
The docking shape of the equal length of secondary semicircle set 5, positive semicircle set 1 and secondary semicircle set 5 can facilitate component from leading between the two
Passed in hole, the side at the secondary top of semicircle set 5 offers groove 6, the side at the positive top of semicircle set 1 and the position of correspondence groove 6
Docking groove 7 is offered, the inwall of the bottom of docking groove 7 is offered in draw-in groove 8, draw-in groove 8 and is connected with fixture block 9, and 1 is covered by aligning semicircle
With the improvement of secondary semicircle set 5, draw-in groove 8 is departed from by making fixture block 9, positive semicircle set 1 and secondary semicircle set 5 are then arbitrarily stirred, in pin
In the presence of axle 3 and portable plate 4, positive semicircle set 1 and secondary semicircle set 5 can be made relatively separate such that it is able to make positive semicircle set 1 half
The inwall of circle set is exposed to repair the lower section of machinery, has reached the effect for being easy to repair, and the inwall of groove 6 is fixedly connected with slide rail
10, the width of fixture block 9 is equal with the width of draw-in groove 8, and the incline direction of slide rail 10 and draw-in groove 8 is conversely, and slide rail 10 and draw-in groove 8
Angle of inclination is equal, and fixture block 9 is equal with the width of draw-in groove 8, is prevented from fixture block 9 and is rocked in draw-in groove 8 such that it is able to make just half
Ground is connected between circle set 1 and secondary semicircle set 5 more to stablize, and the incline direction of slide rail 10 and draw-in groove 8 can with angle of inclination
Arc 13 is facilitated smoothly to be moved in docking groove 7 such that it is able to fixture block 9 is normally come in and gone out in draw-in groove 8, the company of slip in slide rail 10
It is connected to sliding block 11, side being flexibly connected with the inwall of slide rail 10 by return spring 12 of sliding block 11, sliding block 11 and slide rail 10
Opposite side is fixedly connected with the side of arc 13, and the opposite side of arc 13 runs through groove 6 and extends in docking groove 7
And be fixedly connected with the side of fixture block 9, the height of fixture block 9 and highly equal with docking groove 7, and the radian of arc 13 with it is right
The radian of access slot 7 is equal, the height ratio of fixture block 9 and docking groove 7, can facilitate the smoothly discrepancy docking groove 7 of fixture block 9, and arc
The radian of shape plate 13 is equal with the radian of docking groove 7, can facilitate the normally discrepancy docking groove 7 of arc 13, positive semicircle is covered 1 He
Secondary semicircle set 5 normally completes docking and separates, and the top of arc 13 is fixedly connected with the bottom of push rod 14, the top of push rod 14
It is fixedly connected through secondary semicircle set 5 and with the bottom of the arm-tie 15 above it, the both sides of the bottom of arm-tie 15 pass through back-moving spring
16 are connected with the surface activity of secondary semicircle set 5, and when return spring 12 and back-moving spring 16 are in initial state, fixture block 9 is stuck in card
In groove 8, by the improvement to arc 13 and clamp, when arm-tie 15 is pulled, arc 13 can be driven to rise, so that card
Block 9 departs from draw-in groove 8, and positive semicircle set 1 and secondary semicircle set 5 are then stirred opposite to each other can make fixture block 9 by departing from positive semicircle in docking groove 7
Set 1, separates positive semicircle set 1 and secondary semicircle set 5, consequently facilitating positive semicircle set 1 and secondary semicircle set 5 are reached by being removed on component
To the effect being conveniently replaceable.
When using, arm-tie 15 is pulled up, return spring 12 and back-moving spring 16 are upheld simultaneously, then by arc 13
Drive fixture block 9 to depart from draw-in groove 8, positive semicircle set 1 and secondary semicircle set 5 are finally stirred opposite to each other, when needing to install, pull up arm-tie
15, fixture block 9 is directed at docking groove 7, then arc 13 is pushed in docking groove 7, unclamp arm-tie 15, return spring 12 and reset
The rapid return of spring 16, drives fixture block 9 to snap in draw-in groove 8.
Can to sum up obtain, this is easily repaired the guide pin bushing component of replacing, the improvement of 1 and secondary semicircle set 5 is covered by aligning semicircle, lead to
Crossing makes fixture block 9 depart from draw-in groove 8, then arbitrarily stirs positive semicircle set 1 and secondary semicircle set 5, in the presence of bearing pin 3 and portable plate 4,
Positive semicircle set 1 and secondary semicircle set 5 can be made relatively separate such that it is able to make positive semicircle set 1 and secondary semicircle set 5 inwall it is exposed
The lower section of machinery is repaired, the effect for being easy to repair has been reached, by the improvement to arc 13 and clamp, when arm-tie 15 is pulled,
Arc 13 can be driven to rise, so that fixture block 9 departs from draw-in groove 8, positive semicircle set 1 is then stirred opposite to each other and secondary semicircle is covered 5 energy
Enough make fixture block 9 by departing from positive semicircle set 1 in docking groove 7, separate positive semicircle set 1 and secondary semicircle set 5, consequently facilitating by guide pin bushing by
Removed on component, reached the effect being conveniently replaceable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of guide pin bushing component for being easily repaired replacing, including positive semicircle set (1), it is characterised in that：Positive semicircle set (1) bottom
The side in portion is offered in U-lag (2), the U-lag (2) and is plugged with bearing pin (3), and portable plate is socketed on the bearing pin (3)
(4), the portable plate (4) side opposite with U-lag (2) is fixedly connected with the side of secondary semicircle set (5) bottom, and described secondary half
Side at the top of circle set (5) offers groove (6), and the position of the side at the top of the positive semicircle set (1) and correspondence groove (6) is opened
Docking groove (7) is provided with, the inwall of docking groove (7) bottom is offered in draw-in groove (8), the draw-in groove (8) and is connected with fixture block
(9), the inwall of the groove (6) is fixedly connected with slide rail (10), the slide rail (10) and slidably connects sliding block (11), described
The side of sliding block (11) passes through being flexibly connected with the inwall of slide rail (10) for return spring (12), the sliding block (11) and slide rail
(10) opposite side is fixedly connected with the side of arc (13), the opposite side of the arc (13) through groove (6) and
Extend in docking groove (7) and be fixedly connected with the side of fixture block (9), the top of the arc (13) and the bottom of push rod (14)
End is fixedly connected, and the top of the push rod (14) runs through secondary semicircle set (5) and fixes and connect with the bottom of arm-tie (15) above it
Connect, the both sides of arm-tie (15) bottom are connected by back-moving spring (16) with the surface activity of secondary semicircle set (5).
2. a kind of guide pin bushing component for being easily repaired replacing according to claim 1, it is characterised in that：The positive semicircle set
(1) radian with secondary semicircle set (5) is equal, and the radian of the U-lag (2) is equal with the radian of positive semicircle set (1).
3. a kind of guide pin bushing component for being easily repaired replacing according to claim 1, it is characterised in that：The positive semicircle set
(1) circle is shaped as with secondary docking for semicircle set (5), and the just equal length of semicircle set (1) and secondary semicircle set (5).
4. a kind of guide pin bushing component for being easily repaired replacing according to claim 1, it is characterised in that：The fixture block (9)
It is highly and highly equal with docking groove (7), and the radian of arc (13) is equal with the radian of docking groove (7).
5. a kind of guide pin bushing component for being easily repaired replacing according to claim 1, it is characterised in that：The fixture block (9)
Width is equal with the width of draw-in groove (8), and the incline direction of the slide rail (10) and draw-in groove (8) is conversely, and slide rail (10) and draw-in groove
(8) angle of inclination is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264703.6U CN206200192U (en) | 2016-11-24 | 2016-11-24 | A kind of guide pin bushing component for being easily repaired replacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264703.6U CN206200192U (en) | 2016-11-24 | 2016-11-24 | A kind of guide pin bushing component for being easily repaired replacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200192U true CN206200192U (en) | 2017-05-31 |
Family
ID=58747064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264703.6U Expired - Fee Related CN206200192U (en) | 2016-11-24 | 2016-11-24 | A kind of guide pin bushing component for being easily repaired replacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962756A (en) * | 2017-11-21 | 2018-04-27 | 安徽伊法拉电气有限公司 | A kind of co-extruding mould of door and window not plasticized polyvinyl chloride and rubber composite coextrusion section |
-
2016
- 2016-11-24 CN CN201621264703.6U patent/CN206200192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962756A (en) * | 2017-11-21 | 2018-04-27 | 安徽伊法拉电气有限公司 | A kind of co-extruding mould of door and window not plasticized polyvinyl chloride and rubber composite coextrusion section |
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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: 20170531 |