CN209288762U - For fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine - Google Patents
For fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine Download PDFInfo
- Publication number
- CN209288762U CN209288762U CN201822250522.3U CN201822250522U CN209288762U CN 209288762 U CN209288762 U CN 209288762U CN 201822250522 U CN201822250522 U CN 201822250522U CN 209288762 U CN209288762 U CN 209288762U
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- CN
- China
- Prior art keywords
- spanner
- latch segment
- briquetting
- spoke
- sliding 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.)
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Abstract
The utility model discloses the Quick Release fixed links for being used to fix spoke on a kind of multi spindle drilling machine, including spanner, latch segment, briquetting, sliding block and locking bar, the side of latch segment at least opens up two symmetrical slider bores, sliding block is installed in slider bore, inner side of slider is provided with slope, slider bottom has the sliding block spring for being equipped with and contacting with latch segment, the center of latch segment is equipped with the briquetting of wedge shape, briquetting spring is arranged at the bottom of briquetting, briquetting top is contacted with spanner, the side of the briquetting of wedge shape and the ramp interface of sliding block, the upper end of locking bar passes through hinged spanner after latch segment, the hinged end of spanner is in cam face, the distance of the different location edge of spanner hinged end to rotation center is different.The utility model by spanner with inside latch segment briquetting and sliding block be linked, can lock spoke in the case where not influencing the disassembly of spoke Fast Installation, spoke is effectively prevent to generate displacement upwards, install simply, easy to use, locking effect is reliable.
Description
Technical field
The utility model relates to, for fixing the Quick Release fixed link of spoke, belong to solid mechanical neck on a kind of multi spindle drilling machine
Domain.
Background technique
Drilling machine refers to the main lathe for processing hole on spoke with drill bit, and drilling machine structure is simple, and machining accuracy is relatively low,
Spoke is motionless in process, makes cutter mobile.The characteristics of drilling machine is that spoke is fixed, and cutter makes rotating motion, and along master
Axis direction feeding, operation can be manually, be also possible to motor-driven.At present in wheel press flow line production, according to life
The needs of production, the production cycle is nervous, and each feeding of spoke will manually estimate to position, and spoke is swung in spoke drilling
Severity requires relatively high user to be difficult to reach qualified index so that the product qualification rate produced is relatively low for some,
Prior art solution is using the fixed spoke of pin shaft, but currently used pin shaft effectively can only prevent spoke from generating position downwards
It moves, but cannot prevent spoke from generating displacement upwards.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model is provided on a kind of multi spindle drilling machine for fixing spoke
Quick Release fixed link by spanner Fast Installation, disassembly and can compress latch segment, by briquetting inside spanner and latch segment and
Sliding block is linked, and in the case where not influencing the disassembly of spoke Fast Installation, locks spoke, spoke is effectively prevent to generate upwards
Displacement, installation is simple, and easy to use, locking effect is reliable.
To achieve the goals above, including outer spiral shell is arranged at spanner, latch segment, briquetting, sliding block and locking bar, the locking bar bottom
Line, the side of latch segment at least open up two symmetrical slider bores, sliding block are equipped in slider bore, and inner side of slider is provided with tiltedly
Slope, slider bottom have the sliding block spring for being equipped with and contacting with latch segment, and the center of latch segment is equipped with the briquetting of wedge shape, briquetting
Briquetting spring is arranged at bottom, and briquetting top is contacted with spanner, the side of wedge-shaped briquetting and the ramp interface of sliding block, the upper end of locking bar
The hinged end of the hinged spanner after latch segment, spanner is in cam face, and the edge of the hinged end of spanner resists latch segment, spanner
The distance of the different location edge of hinged end to rotation center is different.
Preferably, the top of the latch segment is arc.
Preferably, the top of the latch segment is provided with annular knurl.
Preferably, the free end of the spanner is connected with spanner set.
Preferably, the side of the latch segment is opened up there are four slider bore respectively symmetrically, and there are four corresponding for interior installation
Sliding block.
It is compared with the prior art, the utility model passes through the different location edge of spanner hinged end to the distance of rotation center
Different designs to control the stroke of briquetting, therefore controls the pop-up and retraction of sliding block, ensure that spoke installation and removal when
The diameter that latch segment is less than the hole on spoke plus the diameter of sliding block is waited, when spoke is processed, latch segment is straight plus sliding block
Diameter is greater than the diameter in the hole on spoke, and spoke can be locked to push down prevents spoke from generating displacement upwards when processing.
Detailed description of the invention
Fig. 1 is the spanner screw-down structure schematic diagram of the utility model；
Fig. 2 is that the spanner of the utility model lifts structural schematic diagram；
Fig. 3 is the utility model scheme of installation on drilling machine；
Fig. 4 is the latch segment joint detail schematic diagram of the utility model.
In figure: 1, spanner, 2, briquetting, 3, latch segment, 4, sliding block, 5, locking bar.
Specific embodiment
Clear, complete description is carried out to the technical solution in the utility model implementation with reference to the accompanying drawing, it is described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Implementation based on the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1 to Figure 3, provided by the embodiment of the utility model includes spanner 1, latch segment 3, briquetting 2,4 He of sliding block
External screw thread is arranged at locking bar 5,5 bottom of locking bar, and the side of latch segment 3 at least opens up two symmetrical slider bores, peace in slider bore
Equipped with sliding block 4, slope is provided on the inside of sliding block 4, the sliding block spring for being equipped with and contacting with latch segment 3 is arranged at 4 bottom of sliding block, locking
The center of block 3 is equipped with the briquetting 2 of wedge shape, and briquetting spring is arranged at the bottom of briquetting 2, and 2 top of briquetting is contacted with spanner 1, wedge-shaped
The side of briquetting 2 and the ramp interface of sliding block 4, the upper end of locking bar 5 pass through hinged spanner 1 after latch segment 3, the hinged end of spanner 1
In cam face, the edge of the hinged end of spanner 1 resists latch segment 3, the different location edge of 1 hinged end of spanner to rotation center
Distance it is different.
Preferably, the top of the latch segment 3 is arc, and the contact area that can improve spanner 1 and latch segment 3 improves locking
Effect.
Preferably, the top of the latch segment 3 is provided with annular knurl, and the frictional force that can enhance spanner 1 and latch segment 3 improves lock
Tight effect.
Preferably, the free end of the spanner 1 is connected with spanner set, can extend spanner 1 facilitating, and reduces under spanner 1
Press the strength needed.
Preferably, the side of the latch segment 3 is opened up there are four slider bore respectively symmetrically, and there are four corresponding for interior installation
Sliding block 4, the stronger locking spoke of energy.
The course of work: keeping vertical state for spanner 1, the different location edge of 1 hinged end of spanner to rotation center away from
From difference, so briquetting 2 pops up under the action of the briquetting spring at briquetting bottom, sliding block 4 is received under the action of sliding block spring
It is retracted into the slider bore of latch segment 3, locking bar 5 at this time is inserted into the screw hole in the pin shaft on workbench, is slightly turned,
So that locking bar 5 is only fixed, but do not go deep into screw hole, spoke is placed on the table, the hole set of side on spoke
Withstood after on locking bar 5 by pin shaft, refer to 45° angle state at this point, spanner 1 is pulled, spanner 1 pulls down briquetting 2, briquetting 2 to
The bevel edge of the lower briquetting spring for squeezing bottom while briquetting 2 squeezes sliding block 4 outward, so that sliding block 4 is squeezed out slider bore,
The distance of 4 outermost end of sliding block is greater than the diameter in the hole of spoke, then turns spanner 1, screw hole locking bar 5 being screwed into pin shaft
In, when sliding block 4 tightly pushes down spoke, spanner 1 is pulled to 90 ° and locks latch segment, at this point, locking is arranged at the top of spoke
Block 3 is pushed down, and the lower part of spoke has pin shaft to withstand, and spoke is not in swing up and down in process.Because of sliding block 4 and spanner
1 is linkage, so, when needing to dismantle spoke, it is only necessary to spanner 1 be pulled plumbness, sliding block 4 can retract cunning
Block hole, spoke can be lifted down.
In conclusion the utility model is different using the distance of different location edge to the rotation center of 1 hinged end of spanner
Design, to control the stroke of briquetting 2, therefore the pop-up and retraction of sliding block 4 are controlled, when ensure that spoke installation and removal
Latch segment 3 is less than the diameter in the hole on spoke plus the diameter of sliding block 4, does not influence being rapidly assembled and disassembled for spoke, spoke adds
When work, latch segment 3 is greater than the diameter in the hole on spoke plus the diameter of sliding block 4, and spoke can be locked to push down prevents from taking turns
Spoke generates displacement when processing upwards.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit and essential characteristics of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, only for clarity, those skilled in the art should incite somebody to action this narrating mode of specification
As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, and forming those skilled in the art can
With the other embodiments of understanding.
Claims (5)
1. for fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine, which is characterized in that including spanner (1), latch segment
(3), briquetting (2), sliding block (4) and locking bar (5), locking bar (5) bottom are equipped with external screw thread, and the side of latch segment (3) is at least opened
If two symmetrical slider bores, it is equipped with sliding block (4) in slider bore, slope, sliding block (4) bottom peace is provided on the inside of sliding block (4)
Equipped with the sliding block spring contacted with latch segment (3), the center of latch segment (3) is equipped with the briquetting (2) of wedge shape, the bottom of briquetting (2)
There is briquetting spring in portion, and briquetting (2) top is contacted with spanner (1), the side of wedge-shaped briquetting (2) and the ramp interface of sliding block (4),
The upper end of locking bar (5) passes through latch segment (3) hinged spanner (1) afterwards, and the hinged end of spanner (1) is in cam face, and spanner (1) is hinged
The edge at end resists latch segment (3), and the distance of the different location edge to rotation center of spanner (1) hinged end is different.
2. for fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine according to claim 1, which is characterized in that institute
The top for stating latch segment (3) is arc.
3. for fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine according to claim 2, which is characterized in that institute
The top for stating latch segment (3) is provided with annular knurl.
4. for fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine according to claim 1, which is characterized in that institute
The free end for stating spanner (1) is connected with spanner set.
5. for fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine according to claim 1, which is characterized in that institute
The side for stating latch segment (3) is opened up there are four slider bore respectively symmetrically, and there are four corresponding sliding block (4) for interior installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250522.3U CN209288762U (en) | 2018-12-29 | 2018-12-29 | For fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250522.3U CN209288762U (en) | 2018-12-29 | 2018-12-29 | For fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288762U true CN209288762U (en) | 2019-08-23 |
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ID=67649650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250522.3U Active CN209288762U (en) | 2018-12-29 | 2018-12-29 | For fixing the Quick Release fixed link of spoke on a kind of multi spindle drilling machine |
Country Status (1)
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|---|---|
| CN (1) | CN209288762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618107A (en) * | 2021-08-23 | 2021-11-09 | 杭州兴海铸造有限公司 | Radial drilling machine |
-
2018
- 2018-12-29 CN CN201822250522.3U patent/CN209288762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618107A (en) * | 2021-08-23 | 2021-11-09 | 杭州兴海铸造有限公司 | Radial drilling machine |
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