CN207309454U - A kind of fixture for machine-building - Google Patents
A kind of fixture for machine-building Download PDFInfo
- Publication number
- CN207309454U CN207309454U CN201721190970.8U CN201721190970U CN207309454U CN 207309454 U CN207309454 U CN 207309454U CN 201721190970 U CN201721190970 U CN 201721190970U CN 207309454 U CN207309454 U CN 207309454U
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- China
- Prior art keywords
- wall
- pedestal
- cylinder
- turntable
- clamping plate
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Abstract
The utility model discloses a kind of fixture for machine-building, including base, mounting hole is equipped with left and right sides of the upper surface of the base, the top dead center position of the base is installed with cylinder, the inner cavity of the cylinder is provided with the first turntable, the top of the cylinder is provided with pedestal, the pedestal is connected by the first bull stick with the first turntable, first bull stick runs through the top outer wall of cylinder, the first fixing bolt is threaded with left and right sides of the outer wall of the cylinder, sliding slot is equipped with left and right sides of the inner cavity of the pedestal, sliding block is installed on the inside of the sliding slot, the top of the pedestal is provided with first clamping plate, baffle and support base are installed with respectively at left and right sides of the top of the pedestal.This is used for the fixture of machine-building, by the cooperation of first clamping plate, baffle and support base, so as to avoid workpiece from loosening in process, greatly improves the machining accuracy of workpiece.
Description
Technical field
Machinery manufacturing technology field is the utility model is related to, is specially a kind of fixture for machine-building.
Background technology
Fixture is to be used for during machine-building fixing processing object, and market value, which is occupied, to be allowed to occupy correct position, to connect
The device constructed or detected, in order to ensure the quality of production of product, in workpieces processing on lathe, to make the surface energy of workpiece
Reach size as defined in drawing, geometry and with the technical requirements such as the relative-position error of other surfaces, such as the patent No.
For 201621019747.2 patent, including convex base, the top of convex base is equipped with locating piece, the top installation of locating piece
There is L-type fastener, L-type fastener is equipped with tapped through hole, and tapped through hole is threadedly coupled with lock shaft, and work is equipped with below lock shaft
Part, the front end of workpiece are fixed by the position block on convex base, the patent although a degree of simple operation, but to work
The stationarity of part is poor, and workpiece easily loosens in process, influences machining accuracy.
Utility model content
The purpose of this utility model is to provide a kind of fixture for machine-building, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of fixture for machine-building, including
Base, the upper surface left and right sides of the base are equipped with mounting hole, and the top dead center position of the base is installed with cylinder
Body, the inner cavity of the cylinder are provided with the first turntable, and the top of the cylinder is provided with pedestal, and the pedestal passes through the first bull stick
It is connected with the first turntable, first bull stick runs through the top outer wall of cylinder, and screw thread connects at left and right sides of the outer wall of the cylinder
The first fixing bolt is connected to, sliding slot is equipped with left and right sides of the inner cavity of the pedestal, sliding block, institute is installed on the inside of the sliding slot
The top for stating pedestal is provided with first clamping plate, and the first clamping plate is connected by connecting rod with sliding block, and the top of the pedestal is left
Right both sides are installed with baffle and support base respectively, and the outer right wall of the first clamping plate is provided with adapter, the switching
Seat inner cavity is provided with the second turntable, the outer right wall of the inner left wall of the adapter and the second turntable be all provided with it is fluted, it is described
The inner side of groove is equipped with ball, and snap-gauge is provided with the right side of the adapter, and the snap-gauge passes through the second bull stick and the second turntable
It is connected, second bull stick runs through the outer right wall of adapter, screw rod is provided with the right side of the snap-gauge, the screw rod is through branch
The outer wall of seat is supportted, the screw rod is threadedly coupled with support base, and the right end of the screw rod is provided with rotation seat.
Preferably, the left side outer wall of the baffle is provided with cage plate, and the left side outer wall thread of the cage plate is connected with second
Fixing bolt, the inner cavity of the cage plate are provided with movable plate, the upper and lower ends of the movable plate be separately installed with second clamping plate and
Deck.
Preferably, the inner wall of the baffle is provided with anti-sliding rib.
Preferably, the outer right wall top of the rotation seat is provided with handle.
Preferably, it is threaded with the 3rd fixing bolt at left and right sides of the inner wall of the first clamping plate.
Compared with prior art, the beneficial effects of the utility model are：This is used for the fixture of machine-building, passes through the first folder
The cooperation of plate, baffle and support base, the device when workpiece is fixed, by workpiece be placed on baffle and first clamping plate it
Between, rotation seat is rotated clockwise, rotation seat drives snap-gauge to start to rotate by screw rod, and snap-gauge drives second turn by the second bull stick
Disk starts to rotate, and the second turntable drives ball to start to rotate by groove, under the action of screw rod and support base threaded engagement, turns
Joint chair drives first clamping plate to be moved to close to workpiece direction, workpiece is fixed, stationarity is good, so as to avoid workpiece from processing
During loosen, greatly improve the machining accuracy of workpiece.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the cylinder schematic cross-sectional view of the utility model；
Fig. 3 is the pedestal schematic cross-sectional view of the utility model；
Fig. 4 is the adapter schematic cross-sectional view of the utility model.
In figure：1st, base, 2, mounting hole, 3, cylinder, the 4, first turntable, 5, pedestal, the 6, first bull stick, 7, first fixes spiral shell
Bolt, 8, first clamping plate, 9, baffle, 10, support base, 11, adapter, the 12, second turntable, 13, groove, 14, ball, 15, snap-gauge,
16th, the second bull stick, 17, screw rod, 18, rotation seat, 19, cage plate, the 20, second fixing bolt, 21, movable plate, 22, second clamping plate,
23rd, deck, 24, anti-sliding rib, 25, handle, the 26, the 3rd fixing bolt, 27, sliding slot, 28, sliding block, 29, connecting rod.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fixture for machine-building, including bottom
Seat 1, the upper surface left and right sides of the base 1 are equipped with mounting hole 2, are installed base 1 on the table by mounting hole 2,
The top dead center position of the base 1 is installed with cylinder 3, and the inner cavity of the cylinder 3 is provided with the first turntable 4, the cylinder
The top of body 3 is provided with pedestal 5, and the pedestal 5 is connected by the first bull stick 6 with the first turntable 4, and first bull stick 6 runs through
The top outer wall of cylinder 3, the outer wall left and right sides of the cylinder 3 are threaded with the first fixing bolt 7, add when to workpiece
When work angle is adjusted, pedestal 5 is rotated clockwise or counterclockwise, pedestal 5 drives the first turntable 4 to start by the first bull stick 6
Rotate, when pedestal 5 is adjusted to required angle, step up the first fixing bolt 7 and the angle of pedestal after adjusting 5 is fixed,
Sliding slot 27 is equipped with left and right sides of the inner cavity of the pedestal 5, the inner side of the sliding slot 27 is provided with sliding block 28, sliding block 28 and sliding slot
27 match, and the top of the pedestal 5 is provided with first clamping plate 8, and the first clamping plate 8 passes through connecting rod 29 and 28 phase of sliding block
Even, baffle 9 and support base 10 are installed with respectively at left and right sides of the top of the pedestal 5, baffle 9 is L-type, first folder
The outer right wall of plate 8 is provided with adapter 11, and 11 inner cavity of adapter is provided with the second turntable 12, a left side for the adapter 11
The outer right wall of side inner wall and the second turntable 12 is all provided with fluted 13, and the inner side of the groove 13 is equipped with ball 14, the switching
The right side of seat 11 is provided with snap-gauge 15, and the snap-gauge 15 is connected by the second bull stick 16 with the second turntable 12, second bull stick
16 run through the outer right wall of adapter 11, and the right side of the snap-gauge 15 is provided with screw rod 17, and the screw rod 17 runs through support base 10
Outer wall, the screw rod 17 is threadedly coupled with support base 10, and the right end of the screw rod 17 is provided with rotation seat 18, and workpiece is placed
Between baffle 9 and first clamping plate 8, rotation seat 18 is rotated clockwise, rotation seat 18 drives snap-gauge 15 to start to turn by screw rod 17
Dynamic, snap-gauge 15 drives the second turntable 12 to start to rotate by the second bull stick 16, and the second turntable 12 drives ball 14 by groove 13
Start to rotate, under the action of screw rod 17 and 10 threaded engagement of support base, adapter 11 drives first clamping plate 8 to close to workpiece side
To movement, workpiece is fixed, stationarity is good, and the left side outer wall of the baffle 9 is provided with cage plate 19, a left side for the cage plate 19
Side outer wall thread is connected with the second fixing bolt 20, and the inner cavity of the cage plate 19 is provided with movable plate 21, the movable plate 21
Upper and lower ends are separately installed with second clamping plate 22 and deck 23, after being fixed to workpiece, slide downward movable plate 21, and movable plate
21 drive second clamping plate 22 to carry out dual fixation to workpiece, step up the second fixing bolt 20, avoid workpiece from going out in process
Now loosening, the inner wall of the baffle 9 is provided with anti-sliding rib 24, and the outer right wall top of the rotation seat 18 is provided with handle 25,
Handle 25 is easy to the rotation of rotation seat 18, and the 3rd fixing bolt is threaded with left and right sides of the inner wall of the first clamping plate 8
26, first clamping plate 8 is fixed in the 3rd fixing bolt 26, prevents first clamping plate 8 from loosening.
Workpiece is placed between baffle 9 and first clamping plate 8, rotates clockwise when workpiece is fixed by the device
Rotation seat 18, rotation seat 18 drive snap-gauge 15 to start to rotate by screw rod 17, and snap-gauge 15 drives second turn by the second bull stick 16
Disk 12 starts to rotate, and the second turntable 12 drives ball 14 to start to rotate by groove 13, is stung in screw rod 17 and 10 screw thread of support base
Under the action of conjunction, adapter 11 drives first clamping plate 8 to be moved to close to workpiece direction, and workpiece is fixed, and stationarity is good, from
And avoid workpiece from loosening in process, the machining accuracy of workpiece is greatly improved, when to the machining angle of workpiece
When being adjusted, pedestal 5 is rotated clockwise or counterclockwise, pedestal 5 drives the first turntable 4 to start to rotate by the first bull stick 6, when
When pedestal 5 is adjusted to required angle, step up the first fixing bolt 7 and the angle of pedestal after adjusting 5 is fixed.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for description purpose, and it is not intended that instruction or
Imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fixture for machine-building, including base (1), it is characterised in that：Upper surface of the base (1) or so two
Side is equipped with mounting hole (2), and the top dead center position of the base (1) is installed with cylinder (3), the cylinder (3) it is interior
Chamber is provided with the first turntable (4), and the top of the cylinder (3) is provided with pedestal (5), and the pedestal (5) passes through the first bull stick (6)
It is connected with the first turntable (4), first bull stick (6) runs through the top outer wall of cylinder (3), outer wall of the cylinder (3) or so
Both sides are threaded with the first fixing bolt (7), and sliding slot (27) is equipped with left and right sides of the inner cavity of the pedestal (5), described
Sliding block (28) is installed, the top of the pedestal (5) is provided with first clamping plate (8), the first clamping plate on the inside of sliding slot (27)
(8) it is connected by connecting rod (29) with sliding block (28), baffle is installed with respectively at left and right sides of the top of the pedestal (5)
(9) and support base (10), the outer right wall of the first clamping plate (8) are provided with adapter (11), adapter (11) inner cavity
Second turntable (12) is installed, the inner left wall of the adapter (11) and the outer right wall of the second turntable (12) are all provided with fluted
(13), the inner side of the groove (13) is equipped with ball (14), and snap-gauge (15), the card are provided with the right side of the adapter (11)
Plate (15) is connected by the second bull stick (16) with the second turntable (12), and second bull stick (16) runs through the right side of adapter (11)
Outer wall, screw rod (17) is provided with the right side of the snap-gauge (15), and the screw rod (17) runs through the outer wall of support base (10), the spiral shell
Bar (17) is threadedly coupled with support base (10), and the right end of the screw rod (17) is provided with rotation seat (18).
A kind of 2. fixture for machine-building according to claim 1, it is characterised in that：The left side of the baffle (9)
Outer wall is provided with cage plate (19), and the left side outer wall thread of the cage plate (19) is connected with the second fixing bolt (20), the cage plate
(19) inner cavity is provided with movable plate (21), and the upper and lower ends of the movable plate (21) are separately installed with second clamping plate (22) and card
Seat (23).
A kind of 3. fixture for machine-building according to claim 1, it is characterised in that：The inner wall of the baffle (9)
Anti- sliding rib (24) is installed.
A kind of 4. fixture for machine-building according to claim 1, it is characterised in that：The right side of the rotation seat (18)
Side outer wall top is provided with handle (25).
A kind of 5. fixture for machine-building according to claim 1, it is characterised in that：The first clamping plate (8)
The 3rd fixing bolt (26) is threaded with left and right sides of inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190970.8U CN207309454U (en) | 2017-09-18 | 2017-09-18 | A kind of fixture for machine-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190970.8U CN207309454U (en) | 2017-09-18 | 2017-09-18 | A kind of fixture for machine-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309454U true CN207309454U (en) | 2018-05-04 |
Family
ID=62382854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721190970.8U Expired - Fee Related CN207309454U (en) | 2017-09-18 | 2017-09-18 | A kind of fixture for machine-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309454U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657331A (en) * | 2018-05-11 | 2018-10-16 | 天津市金轮信德车业有限公司 | The adjustable fixed frame of electric bicycle motor |
| CN108857488A (en) * | 2018-06-21 | 2018-11-23 | 杨敏敏 | A kind of frock clamp of the high accurate positioning of chucking power |
| CN108898924A (en) * | 2018-09-04 | 2018-11-27 | 焦梦垚 | A kind of adjustable junior physics experimental demonstration device |
| CN108942748A (en) * | 2018-08-24 | 2018-12-07 | 苏州胜璟电磁科技有限公司 | Clamping device is used in a kind of processing of solenoid valve |
| CN109647988A (en) * | 2019-02-21 | 2019-04-19 | 安徽新园矿山设备制造有限责任公司 | A kind of round steel compacting tool set suitable for more dimensioneds |
| CN109676416A (en) * | 2019-03-25 | 2019-04-26 | 烟台爵巧食品有限公司 | A kind of workpiece clamping mechanism of common compact lathe |
| CN111055143A (en) * | 2019-12-03 | 2020-04-24 | 合肥铭衡机械制造有限公司 | Clamp for machine manufacturing |
| CN113830538A (en) * | 2021-11-25 | 2021-12-24 | 季华科技有限公司 | Carousel ejection of compact separating mechanism |
-
2017
- 2017-09-18 CN CN201721190970.8U patent/CN207309454U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657331A (en) * | 2018-05-11 | 2018-10-16 | 天津市金轮信德车业有限公司 | The adjustable fixed frame of electric bicycle motor |
| CN108857488A (en) * | 2018-06-21 | 2018-11-23 | 杨敏敏 | A kind of frock clamp of the high accurate positioning of chucking power |
| CN108942748A (en) * | 2018-08-24 | 2018-12-07 | 苏州胜璟电磁科技有限公司 | Clamping device is used in a kind of processing of solenoid valve |
| CN108898924A (en) * | 2018-09-04 | 2018-11-27 | 焦梦垚 | A kind of adjustable junior physics experimental demonstration device |
| CN109647988A (en) * | 2019-02-21 | 2019-04-19 | 安徽新园矿山设备制造有限责任公司 | A kind of round steel compacting tool set suitable for more dimensioneds |
| CN109676416A (en) * | 2019-03-25 | 2019-04-26 | 烟台爵巧食品有限公司 | A kind of workpiece clamping mechanism of common compact lathe |
| CN109676416B (en) * | 2019-03-25 | 2019-09-17 | 烟台爵巧食品有限公司 | A kind of workpiece clamping mechanism of common compact lathe |
| CN111055143A (en) * | 2019-12-03 | 2020-04-24 | 合肥铭衡机械制造有限公司 | Clamp for machine manufacturing |
| CN113830538A (en) * | 2021-11-25 | 2021-12-24 | 季华科技有限公司 | Carousel ejection of compact separating mechanism |
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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: 20180504 Termination date: 20190918 |