CN208929758U - A kind of dedicated Adjustable tool fixture of crankshaft - Google Patents
A kind of dedicated Adjustable tool fixture of crankshaft Download PDFInfo
- Publication number
- CN208929758U CN208929758U CN201821660994.XU CN201821660994U CN208929758U CN 208929758 U CN208929758 U CN 208929758U CN 201821660994 U CN201821660994 U CN 201821660994U CN 208929758 U CN208929758 U CN 208929758U
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- sleeve
- crankshaft
- plate
- loading plate
- vertical bar
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Abstract
The utility model discloses a kind of dedicated Adjustable tool fixtures of crankshaft, including supporting leg, knob and loading plate, support rod is connected on the inside of the supporting leg, the middle position for shaking hands that drawer front side surface is arranged in, the loading plate is fixed thereunder by supporting leg by support rod, the left and right ends of the loading plate, which engage, is equipped with gag lever post, the top welding of the gag lever post is provided with sleeve, the upper surface middle position of the sleeve, which is run through, vertical bar, the bottom end of the spring is connected with pressing plate, and the bottom of pressing plate pastes and is connected with anti-slip layer, sleeve described in the sleeve, and the horizontal direction of link block is through there is connecting rod, the right end position of the connecting rod is applied in the inside of scraper plate.The crankshaft of the diameter of different length can not only be fixed in the dedicated Adjustable tool fixture of the crankshaft, avoid falling off from the fixture, and can generate a large amount of clasts during Crankshaft Machining, can be cleared up in time the clast of generation by the device.
Description
Technical field
The utility model relates to crankshaft technical field, specially a kind of dedicated Adjustable tool fixture of crankshaft.
Background technique
Crankshaft is one of key part of compressor, and the strength and stiffness of crankshaft will reach certain and require that use could be met
Demand, and journal surface need it is wear-resisting, work uniformly, balance it is good therefore higher to the processing request of crankshaft, and crankshaft due to
The scrambling of its structure, positioning and clamping is inconvenient for operation in process, Crankshaft Machining quality and efficiency is influenced, due to song
Axis positioning and clamping is inconvenient, and crankshaft can not be directly installed on center lathe, and common lathe can not process it, setting
Special purpose lathe improves processing cost again, therefore crankshaft needs a kind of special fixture in process；
The currently used dedicated Adjustable tool fixture of crankshaft can not only carry out the crankshaft of the diameter of different length
It is fixed, it is easy that crankshaft is made to fall off from fixture, and a large amount of clasts can be generated during Crankshaft Machining, current fixture cannot
It is enough that the clast of generation is cleared up in time, therefore, it is proposed that a kind of dedicated Adjustable tool fixture of crankshaft, in order to solve
The problem of proposing among the above.
Utility model content
The purpose of this utility model is to provide a kind of dedicated Adjustable tool fixtures of crankshaft, to solve above-mentioned background technique
The dedicated Adjustable tool fixture of currently used crankshaft proposed can not only consolidate the crankshaft of the diameter of different length
It is fixed, it is easy that crankshaft is made to fall off from fixture, and a large amount of clasts can be generated during Crankshaft Machining, current fixture can not
The problem of clast of generation is cleared up in time.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated Adjustable tool fixture of crankshaft,
Including supporting leg, knob and loading plate, it is connected with support rod on the inside of the supporting leg, and support is installed on the inside of support rod
Plate, and the internal slide of support plate is connected with drawer, and the middle position for shaking hands that drawer front side surface is arranged in is described to hold
Support plate is fixed thereunder by supporting leg by support rod, and the upper surface middle position of loading plate offers limiting slot, described
The left and right ends of loading plate, which engage, is equipped with gag lever post, and the left and right ends of gag lever post are run through screw rod, the gag lever post
Top welding be provided with sleeve, and the inner wall of sleeve is inlayed and is equipped with rubber pad, and the upper surface middle position of the sleeve is passed through
It is installed with vertical bar, and the bottom surface equidistantly distributed of vertical bar has spring, the bottom end of the spring is connected with pressing plate, and the bottom of pressing plate
Stickup is connected with anti-slip layer, the sleeve, and the horizontal direction of link block through having connecting rod, the right end position of the connecting rod
It is applied in the inside of scraper plate.
Preferably, in the same plane, and the vertical section of sleeve is in the inner surface of the inner surface of the sleeve and link block
Circle, and sleeve is to be threadedly coupled with the connection type of vertical bar.
Preferably, the vertical bar sleeve Inner Constitution lifting structure, and the connection type of vertical bar and sleeve be screw thread
Connection, and sleeve and gag lever post are by constituting detaching structure between screw rod and loading plate.
Preferably, the shape of the vertical bar is in T-shaped, and vertical bar is by constituting stretching structure between spring and pressing plate,
And spring is uniformly distributed in the upper surface of pressing plate.
Preferably, the connecting rod is symmetrical arranged about loading plate, and is vertically arranged between connecting rod and scraper plate, and scrape
The width of plate is more than or equal to the distance between link block monomer.
Preferably, the scraper plate is made up of in the upper surface of loading plate connecting rod and horizontally slips structure, and scraper plate with hold
Support plate fits closely, and the upper surface of loading plate and the lower surface of connecting rod are not in the same plane.
Compared with prior art, the utility model has the beneficial effects that the dedicated Adjustable tool fixture of the crankshaft can not only
It is enough that the crankshaft of the diameter of different length is fixed, it avoids falling off from the fixture, and can produce during Crankshaft Machining
Raw a large amount of clasts, can clear up in time the clast of generation by the device；
1. left hand sleeves are fixed first, according to the size of crankshaft, the distance between sleeve is adjusted, and sleeve is straight
Therefore the diameter that diameter is greater than the crankshaft left and right ends occurred on the market can consolidate the crankshaft of different-diameter by vertical bar
It is fixed, and rubber pad can be fitted closely with crankshaft, prevent it from falling off during fixation；
2. driving motor drives connecting rod rotation, and the outer surface of connecting rod is thread-like structure, the rotation energy of connecting rod
Enough make to be applied in scraper plate therein and horizontally slip in the upper surface of loading plate, to add to crankshaft
The clast generated during work scrapes the left and right sides of loading plate, clears up convenient for the later period；
3. limiting slot is Openworks shape structure, clast is fallen in drawer by limiting slot, pulls knob, passes through drawer and branch
What is constituted between fagging slides back and forth structure, and then clears up the scrap in limiting slot.
Detailed description of the invention
Fig. 1 is the utility model front cutting structural schematic diagram；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 is the utility model side structure schematic view；
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, supporting leg；2, support rod；3, support plate；4, drawer；5, it shakes hands；6, loading plate；7, limiting slot；8, it limits
Position bar；9, screw rod；10, sleeve；11, rubber pad；12, vertical bar；13, spring；14, pressing plate；15, anti-slip layer；16, link block；17,
Connecting rod；18, scraper plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated Adjustable tool fixture of crankshaft, packet
Include supporting leg 1, support rod 2, support plate 3, drawer 4, knob 5, loading plate 6, limiting slot 7, gag lever post 8, screw rod 9, sleeve 10, rubber
Rubber mat 11, vertical bar 12, spring 13, pressing plate 14, anti-slip layer 15, link block 16, connecting rod 17 and scraper plate 18, the inside of supporting leg 1
It is connected with support rod 2, and the inside of support rod 2 is equipped with support plate 3, and the internal slide of support plate 3 is connected with drawer 4,
The middle position of 4 front side surface of drawer is arranged in knob 5, and loading plate 6 is fixed thereunder by supporting leg 1 by support rod 2, and
The upper surface middle position of loading plate 6 offers limiting slot 7, and the left and right ends of loading plate 6, which engage, is equipped with gag lever post 8, and
The left and right ends of gag lever post 8, which are run through, screw rod 9, and the top welding of gag lever post 8 is provided with sleeve 10, and the inner wall edge of sleeve 10
Embedding to be equipped with rubber pad 11, in the same plane, and the perpendicular of sleeve 10 is cut the inner surface of the inner surface of sleeve 10 and link block 16
Face is rounded, and sleeve 10 is to be threadedly coupled with the connection type of vertical bar 12, rotates vertical bar 12, passes through vertical bar 12 and sleeve 10
Between threaded connection so that pressing plate 14, anti-slip layer 15 and crankshaft are in close contact, the upper surface middle position of sleeve 10 is through having
Vertical bar 12, and the bottom surface equidistantly distributed of vertical bar 12 has a spring 13, vertical bar 12 sleeve 10 Inner Constitution lifting structure, and
Vertical bar 12 is to be threadedly coupled, and sleeve 10 and gag lever post 8 pass through between screw rod 9 and loading plate 6 with the connection type of sleeve 10
Detaching structure is constituted, convenient for moving to sleeve 10, so as to adjust the distance between 10 monomer of sleeve, the shape of vertical bar 12 is in
It is T-shaped, and vertical bar 12 is by constituting stretching structure between spring 13 and pressing plate 14, and spring 13 is in the upper surface of pressing plate 14
It is uniformly distributed, the spring 13 connected by 12 lower end of vertical bar stretches, and further pastes pressing plate 14 and anti-slip layer 15 and crankshaft
It closes, and then crankshaft is fixed, the bottom end of spring 13 is connected with pressing plate 14, and the bottom of pressing plate 14 pastes and is connected with anti-slip layer
15, the both ends all around of sleeve 10, which are welded, is provided with link block 16, and the horizontal direction of link block 16 is through there is connecting rod
17, the right end position of connecting rod 17 is applied in the inside of scraper plate 18, and scraper plate 18 passes through connecting rod 17 in the upper surface structure of loading plate 6
At the structure that horizontally slips, and scraper plate 18 is fitted closely with loading plate 6, and the following table of the upper surface of loading plate 6 and connecting rod 17
Face in the same plane, can not clear up the clast of 6 upper surface of loading plate.
If connecting rod 17 is symmetrical arranged about loading plate 6 in Fig. 3, and it is vertically arranged between connecting rod 17 and scraper plate 18, and
And the width of scraper plate 18 is more than or equal to the distance between 16 monomer of link block, scraper plate 18 horizontally slips in the upper surface of loading plate 6,
To scrape the left and right sides of loading plate 6 to the clast generated during Crankshaft Machining, cleared up convenient for the later period.
Working principle: in Adjustable tool fixture dedicated using the crankshaft, sleeve 10 is symmetrically arranged with about loading plate 6
2, left hand sleeves 10 are moved to the left end of limiting slot 7, and fixed with screw rod 9, it is then that one end of crankshaft is laterally disposed
In the inside of sleeve 10, vertical bar 12 is rotated, by the threaded connection between vertical bar 12 and sleeve 10 so that pressing plate 14, anti-slip layer 15
It is in close contact with crankshaft, so that the left end to crankshaft is fixed, and stretching by the spring 13 of 12 lower end of vertical bar connection, into
One step is bonded pressing plate 14 and anti-slip layer 15 with crankshaft, and then the left end of crankshaft is fixed, and then by the right side of crankshaft
End is fixed across sleeve 10, and by vertical bar 12, slides sleeve 10 to the left in limiting slot 7, according to the size of crankshaft,
The distance between sleeve 10 is adjusted, and then crankshaft is fixed, and the diameter of sleeve 10 is greater than the crankshaft left side occurred on the market
Therefore the diameter at right both ends can be fixed the crankshaft of different-diameter by vertical bar 12, and rubber pad 11 can be with crankshaft
It fits closely, prevents it from falling off during fixation, drive connecting rod 17 to rotate by the driving motor of model Y90S-2,
And the outer surface of connecting rod 17 is thread-like structure, the rotation of connecting rod 17 can make to be applied in scraper plate therein 18 in loading plate
6 upper surface horizontally slips, so that the left and right sides of loading plate 6 is scraped to the clast generated during Crankshaft Machining, after being convenient for
Phase cleaning, and limiting slot 7 is Openworks shape structure, clast is fallen in drawer 4 by limiting slot 7, is pulled knob 5, is passed through drawer 4
What is constituted between support plate 3 slides back and forth structure, and then clears up scrap, and here it is the dedicated Adjustable tools of the crankshaft
The whole work process of fixture, the content being not described in detail in this specification belong to existing well known to professional and technical personnel in the field
There is technology.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of dedicated Adjustable tool fixture of crankshaft, including supporting leg (1), knob (5) and loading plate (6), it is characterised in that:
It is connected with support rod (2) on the inside of the supporting leg (1), and support plate (3) is installed, and support on the inside of support rod (2)
The internal slide of plate (3) is connected with drawer (4), and the knob (5) setting is described in the middle position of drawer (4) front side surface
Loading plate (6) is fixed thereunder by supporting leg (1) by support rod (2), and the upper surface middle position of loading plate (6) opens up
Have limiting slot (7), the left and right ends of the loading plate (6), which engage, to be equipped with gag lever post (8), and the left and right two of gag lever post (8)
End is through having screw rod (9), and the top welding of the gag lever post (8) is provided with sleeve (10), and the inner wall of sleeve (10) is inlayed
It is equipped with rubber pad (11), the upper surface middle position of the sleeve (10), which is run through, to be had vertical bar (12), and the bottom of vertical bar (12)
Face equidistantly distributed has spring (13), and the bottom end of the spring (13) is connected with pressing plate (14), and the bottom of pressing plate (14) is pasted
It is connected with anti-slip layer (15), the both ends all around of the sleeve (10), which are welded, to be provided with link block (16), and link block
(16) for horizontal direction through having connecting rod (17), the right end position of the connecting rod (17) is applied in the inside of scraper plate (18).
2. the dedicated Adjustable tool fixture of a kind of crankshaft according to claim 1, it is characterised in that: the sleeve (10)
In the same plane, and the vertical section of sleeve (10) is rounded, and sleeve (10) for the inner surface of inner surface and link block (16)
It is to be threadedly coupled with the connection type of vertical bar (12).
3. the dedicated Adjustable tool fixture of a kind of crankshaft according to claim 1, it is characterised in that: the vertical bar (12) exists
The Inner Constitution lifting structure of sleeve (10), and vertical bar (12) is threadedly coupled with the connection type of sleeve (10), and sleeve
(10) and gag lever post (8) is by constituting detaching structure between screw rod (9) and loading plate (6).
4. the dedicated Adjustable tool fixture of a kind of crankshaft according to claim 1, it is characterised in that: the vertical bar (12)
Shape is in T-shaped, and vertical bar (12) is by constituting stretching structure between spring (13) and pressing plate (14), and spring (13) exists
The upper surface of pressing plate (14) is uniformly distributed.
5. the dedicated Adjustable tool fixture of a kind of crankshaft according to claim 1, it is characterised in that: the connecting rod (17)
It is symmetrical arranged, and is vertically arranged between connecting rod (17) and scraper plate (18), and the width of scraper plate (18) is big about loading plate (6)
In equal to the distance between link block (16) monomer.
6. the dedicated Adjustable tool fixture of a kind of crankshaft according to claim 1, it is characterised in that: the scraper plate (18) is logical
It crosses connecting rod (17) and constitutes the structure that horizontally slips in the upper surface of loading plate (6), and scraper plate (18) and loading plate (6) are closely pasted
It closes, and the lower surface of the upper surface of loading plate (6) and connecting rod (17) is not in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660994.XU CN208929758U (en) | 2018-09-25 | 2018-09-25 | A kind of dedicated Adjustable tool fixture of crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660994.XU CN208929758U (en) | 2018-09-25 | 2018-09-25 | A kind of dedicated Adjustable tool fixture of crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929758U true CN208929758U (en) | 2019-06-04 |
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ID=66724343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821660994.XU Active CN208929758U (en) | 2018-09-25 | 2018-09-25 | A kind of dedicated Adjustable tool fixture of crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281056A (en) * | 2019-08-06 | 2019-09-27 | 扬州骏泽精密机械科技有限公司 | A kind of fabricating tools of radio frequency component mounting plate |
| CN111716128A (en) * | 2020-07-20 | 2020-09-29 | 长江精工钢结构(集团)股份有限公司 | End milling of interior baffle splint is with tight device in top |
-
2018
- 2018-09-25 CN CN201821660994.XU patent/CN208929758U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281056A (en) * | 2019-08-06 | 2019-09-27 | 扬州骏泽精密机械科技有限公司 | A kind of fabricating tools of radio frequency component mounting plate |
| CN110281056B (en) * | 2019-08-06 | 2024-03-08 | 江苏偶得科技发展有限公司 | Manufacturing tool for radio frequency component mounting plate |
| CN111716128A (en) * | 2020-07-20 | 2020-09-29 | 长江精工钢结构(集团)股份有限公司 | End milling of interior baffle splint is with tight device in top |
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