CN207289524U - A kind of clamping tooling of round table-like casting - Google Patents
A kind of clamping tooling of round table-like casting Download PDFInfo
- Publication number
- CN207289524U CN207289524U CN201721229002.3U CN201721229002U CN207289524U CN 207289524 U CN207289524 U CN 207289524U CN 201721229002 U CN201721229002 U CN 201721229002U CN 207289524 U CN207289524 U CN 207289524U
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- CN
- China
- Prior art keywords
- standing screw
- casting
- screw
- circular table
- round table
- 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
The utility model discloses a kind of clamping tooling of round table-like casting, including base board, center stand column, support disk, left plate, right plate, circular table, standing screw and fixing nut；Circular table is rotatably mounted on support disk；Pressing lever is equipped with the upper end of standing screw；The lower end penetrating mounting holes of standing screw, fixing nut are screwed on the lower end of standing screw；Groove is equipped with the circumference side of circular table, driving teeth are equipped with groove；Drive shaft is installed on a mounting board；Drive gear is equipped with the upper end of drive shaft, worm gear is fixed with the lower end of drive shaft；Worm screw is rotatably installed on left plate；Crank is equipped with the end of worm screw.The clamping tooling forms L-shaped structure using standing screw and pressing lever, and is adjusted by fixing nut, is clamped so as to fulfill to round table-like casting, prevents occurring displacement in finishing passes, it is ensured that machining accuracy.
Description
Technical field
A kind of clamping tooling is the utility model is related to, especially a kind of clamping tooling of round table-like casting.
Background technology
At present, during round table-like casting is processed further, due to lacking dedicated clamping tooling, worker is scene
Set for this platform, not only efficiency is low, but also the machining accuracy of round table-like casting can also be had an impact.It is therefore desirable to design one
Kind is directed to the Special clamping frock of round table-like casting, can effectively strengthen the stability of round table-like casting clamping, and can be square
Just machining angle is adjusted.
The content of the invention
Purpose of utility model：A kind of Special clamping frock for being directed to round table-like casting is provided, can effectively strengthen round platform
The stability of shape casting clamping, and can conveniently adjust machining angle.
Technical solution：The clamping tooling of round table-like casting described in the utility model, including base board, center stand column, branch
Hold round disk, left plate, right plate, circular table, standing screw and fixing nut；Left plate and right plate are vertically pacified respectively
On the left and right side of base board；Center stand column is fixedly mounted at the center of base board, during support disc level is installed on
The top of heart column；Circular table is rotatably mounted on support disk；Vertically run through in the edge of circular table and set
There is mounting hole；Pressing lever is vertically equipped with the upper end of standing screw and forms L-shaped structure；The lower end of standing screw is through installation
Hole, fixing nut are screwed on the lower end of standing screw；A circle groove is equipped with the circumference side of circular table, in groove
It is interior to be equipped with driving teeth；Installing plate is vertically installed with the top of left plate；Vertical rotating formula is provided with driving on a mounting board
Axis；The drive gear with driving teeth to be meshed in groove is equipped with the upper end of drive shaft, is fixed with the lower end of drive shaft
Worm gear；The worm screw being meshed with worm gear is rotatably installed on left plate；Crank is equipped with the end of worm screw；On right plate
Equipped with roller support, back-up roller wheel of the wheel face in groove is rotatably provided with roller support.
L-shaped structure is formed using standing screw and pressing lever, and is adjusted by fixing nut, so as to fulfill to placing
Round table-like casting on circular table is clamped, and prevents occurring displacement in finishing passes, it is ensured that machining accuracy；Adopt
Be rotatably mounted on circular table on support disk, so as to fulfill integral-rotation, it is convenient to round table-like casting periphery into
Row multi-angle is processed；A rotary drive mechanism is formed using worm gear, worm screw, crank, drive gear and driving teeth, it is convenient
Rotation adjusting is carried out to circular table, and is not in spinning under the limitation of worm gear and worm screw, there is position-limiting action；Adopt
It can further prevent circular table from rocking in use in groove with back-up roller wheel.
As the further limits scheme of the utility model, eccentric rubber wheel is fixedly installed on standing screw.Using
Eccentric rubber wheel can follow rotation in fixing bolt rotary course, so that block of offset is pressed against round table-like casting
On circumference side, realize resilient support, prevent round table-like casting from rotating against in process.
As the further limits scheme of the utility model, anti-sliding rib is equipped with the downside of pressing lever.Using anti-skidding
Rib can play anti-skidding effect.
Compared with prior art, its advantage is the utility model：L-shaped knot is formed using standing screw and pressing lever
Structure, and be adjusted by fixing nut, it is clamped, prevents so as to fulfill to the round table-like casting being placed on circular table
Only occurs displacement in finishing passes, it is ensured that machining accuracy；It is rotatably mounted on using circular table on support disk, from
And realize integral-rotation, it is convenient that multi-angle processing is carried out to round table-like casting periphery；Using worm gear, worm screw, crank, sliding tooth
Wheel and driving teeth form a rotary drive mechanism, convenient to carry out rotation adjusting to circular table, and in worm gear and snail
Be not in spinning under the limitation of bar, there is position-limiting action；It can further prevent from justifying in groove using back-up roller wheel
Shape workbench rocks in use.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the circular table overlooking the structure diagram of the utility model.
In figure：1st, base board, 2, center stand column, 3, support disk, 4, left plate, 5, right plate, 6, roller support, 7, branch
Support roller, 8, crank, 9, worm gear, 10, worm screw, 11, installing plate, 12, drive shaft, 13, drive gear, 14, circular table,
15th, groove, 16, driving teeth, 17, standing screw, 18, fixing nut, 19, pressing lever, 20, anti-sliding rib, 21, eccentric rubber
Wheel, 22, round table-like casting.
Embodiment
Technical solutions of the utility model are described in detail below in conjunction with the accompanying drawings, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment 1：
As illustrated in fig. 1 and 2, the clamping tooling of round table-like casting includes disclosed in the utility model：Base board 1, center are stood
Column 2, support disk 3, left plate 4, right plate 5, circular table 14, standing screw 17 and fixing nut 18.
Wherein, left plate 4 and right plate 5 are mounted vertically on the left and right side of base board 1 respectively；Center stand column 2 is fixed
At the center of base board 1, support disk 3 is horizontally arranged at the top of center stand column 2；Circular table 14 is rotatably pacified
On support disk 3；Vertically run through in the edge of circular table 14 and be equipped with four mounting holes；In the upper of standing screw 17
Pressing lever 19 is vertically equipped with end and forms L-shaped structure；The lower end penetrating mounting holes of standing screw 17, fixing nut 18 are screwed solid
On the lower end for determining screw rod 17；A circle groove 15 is equipped with the circumference side of circular table 14, driving is equipped with groove 15
Teeth 16；Installing plate 11 is vertically installed with the top of left plate 4；Vertical rotating formula is provided with drive shaft on installing plate 11
12；The drive gear 13 with driving teeth 16 to be meshed in groove 15 is equipped with the upper end of drive shaft 12, under drive shaft 12
End is fixed with worm gear 9；The worm screw 10 being meshed with worm gear 9 is rotatably installed on left plate 4；Set in the end of worm screw 10
There is crank 8；Roller support 6 is equipped with right plate 5, wheel face is rotatably provided with roller support 6 in groove 15
Back-up roller wheel 7.
Further, be fixedly installed eccentric rubber wheel 21 on standing screw 17, and the center of eccentric rubber wheel 21 to
Deviate in the direction of pressing lever 19, it is ensured that during 19 rotary oscillation of pressing lever to round table-like 22 top of casting, eccentric rubber wheel 21 protrudes
Portion extrusion is on the circumference side of round table-like casting 22.Anti- sliding rib 20 is equipped with the downside of pressing lever 19.
Round table-like casting 22 when in use, is placed on by the clamping tooling of round table-like casting disclosed in the utility model first
On circular table 14, then rotary fixing screw bar 17, make pressing lever 19 above round table-like casting 22, at this time eccentric rubber wheel
The partial elastic of 21 protrusions is pressed against on the circumference side of round table-like casting 22, is rotated or is shaken so as to limit round table-like casting 22
It is dynamic, recycle fixing nut 18 to lock standing screw 17 so that pressing lever 19 is pressed against round table-like casting 22 and is pressed from both sides
Hold；In process, so as to be rotated by gear drive driving circular table 14, it can realize and add by shaking crank 8
The adjusting of work angle.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, but it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the utility model that appended claims define are not being departed from
Under the premise of, can various changes can be made in the form and details to it.
Claims (3)
- A kind of 1. clamping tooling of round table-like casting, it is characterised in that：Including base board (1), center stand column (2), support disk (3), left plate (4), right plate (5), circular table (14), standing screw (17) and fixing nut (18)；Left plate (4) It is mounted vertically in respectively with right plate (5) on the left and right side of base board (1)；Center stand column (2) is fixedly mounted on base board (1) Center at, support disk (3) is horizontally arranged at the tops of center stand column (2)；Circular table (14) is rotatably mounted on branch Hold round on disk (3)；Vertically run through in the edge of circular table (14) and be equipped with mounting hole；On the upper end of standing screw (17) Vertically it is equipped with pressing lever (19) and forms L-shaped structure；The lower end penetrating mounting holes of standing screw (17), fixing nut (18) screw On the lower end of standing screw (17)；A circle groove (15) is equipped with the circumference side of circular table (14), in groove (15) It is interior to be equipped with driving teeth (16)；Installing plate (11) is vertically installed with the top of left plate (4)；Vertically turn on installing plate (11) Dynamic formula is provided with drive shaft (12)；In the drive that the upper end of drive shaft (12) is equipped with driving teeth (16) are meshed in groove (15) Moving gear (13), worm gear (9) is fixed with the lower end of drive shaft (12)；Rotatably it is provided with left plate (4) and worm gear (9) worm screw (10) being meshed；Crank (8) is equipped with the end of worm screw (10)；Roller support (6) is equipped with right plate (5), Back-up roller wheel (7) of the wheel face in groove (15) is rotatably provided with roller support (6).
- 2. the clamping tooling of round table-like casting according to claim 1, it is characterised in that：It is fixed on standing screw (17) It is provided with eccentric rubber wheel (21).
- 3. the clamping tooling of round table-like casting according to claim 1, it is characterised in that：In the downside of pressing lever (19) It is equipped with anti-sliding rib (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229002.3U CN207289524U (en) | 2017-09-24 | 2017-09-24 | A kind of clamping tooling of round table-like casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229002.3U CN207289524U (en) | 2017-09-24 | 2017-09-24 | A kind of clamping tooling of round table-like casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289524U true CN207289524U (en) | 2018-05-01 |
Family
ID=62442521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229002.3U Expired - Fee Related CN207289524U (en) | 2017-09-24 | 2017-09-24 | A kind of clamping tooling of round table-like casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352560A (en) * | 2018-12-06 | 2019-02-19 | 西安交通大学 | A kind of frock clamp of cylindricality optical element |
| CN111408796A (en) * | 2020-04-07 | 2020-07-14 | 潘本建 | Rotation type fluted disc wall screw hole beveler |
-
2017
- 2017-09-24 CN CN201721229002.3U patent/CN207289524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352560A (en) * | 2018-12-06 | 2019-02-19 | 西安交通大学 | A kind of frock clamp of cylindricality optical element |
| CN111408796A (en) * | 2020-04-07 | 2020-07-14 | 潘本建 | Rotation type fluted disc wall screw hole beveler |
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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: 20180501 Termination date: 20190924 |