CN209140677U - A kind of grinding machine stationary fixture convenient for workpiece is fixed - Google Patents
A kind of grinding machine stationary fixture convenient for workpiece is fixed Download PDFInfo
- Publication number
- CN209140677U CN209140677U CN201821553793.XU CN201821553793U CN209140677U CN 209140677 U CN209140677 U CN 209140677U CN 201821553793 U CN201821553793 U CN 201821553793U CN 209140677 U CN209140677 U CN 209140677U
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- fixture block
- workpiece
- plate
- grinding machine
- screw rod
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- 238000010276 construction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of grinding machine stationary fixtures convenient for workpiece is fixed, including support frame and firm banking, the top of support frame as described above is fixedly installed with top plate, and the left end of top plate is equipped with screw rod, the screw rod is connected with each other through top plate and the first fixture block, and first fixture block be located at the bottom end of screw rod, the outer surface of first fixture block is provided with limit plate, and the right end of limit plate and limiting slot are connected with each other, and the surface of support frame is arranged in limiting slot, the lower section of the first fixture block is arranged in the firm banking, and firm banking is fixedly connected with the surface of support frame, the upper surface of the firm banking is fixedly installed with bottom plate.This is convenient for the grinding machine stationary fixture that workpiece is fixed, staff contacts the first fixture block to the upper surface of column workpiece by the rotation process to screw rod, the first fixture block is fixed to column workpiece, to improve convenience of staff when using the grinding machine stationary fixture.
Description
Technical field
The utility model relates to grinding machine technical field of processing equipment, specially a kind of grinding machine convenient for workpiece is fixed
Use stationary fixture.
Background technique
Grinding machine a kind of device that stationary fixture is for the workpiece polished being fixed installation, to make
Workpiece is kept fixed when being polished.
Common grinding machine stationary fixture currently on the market, when installation is fixed in the workpiece to cylinder class, workpiece exists
Stability on the grinding machine stationary fixture is weaker, thus influence whether that workpiece obtains surface flatness after being polished, for
The above problem carries out innovative design on the basis of original grinding machine stationary fixture.
Utility model content
The purpose of this utility model is to provide a kind of grinding machine stationary fixtures convenient for workpiece is fixed, to solve
Common grinding machine stationary fixture currently on the market mentioned above in the background art, is fixed peace in the workpiece to cylinder class
When dress, stability of the workpiece on the grinding machine stationary fixture is weaker, to influence whether that workpiece obtains surface after being polished
The problem of smoothness.
To achieve the above object, the utility model provides the following technical solutions: a kind of mill convenient for workpiece is fixed
Bed uses stationary fixture, including support frame and firm banking, the top of support frame as described above to be fixedly installed with top plate, and the left end of top plate
Screw rod is installed, the screw rod is through top plate and the interconnection of the first fixture block, and the first fixture block is located at the bottom end of screw rod, and described the
The outer surface of one fixture block is provided with limit plate, and the right end of limit plate and limiting slot are connected with each other, and limiting slot setting is being propped up
The surface of support, the lower section of the first fixture block is arranged in the firm banking, and firm banking is fixedly connected with the surface of support frame,
The upper surface of the firm banking is fixedly installed with bottom plate, and bottom plate is internally provided with mounting groove, the inside of the mounting groove
Gear is installed, and gear is provided centrally with support shaft, and support shaft passes through bottom plate and nut is connected with each other, the gear
It is connected with each other by tooth block and connecting plate, and connecting plate passes through link slot and the second fixture block is connected with each other, and link slot is arranged
In the inside of bottom plate, second fixture block is located at the outside of bottom plate.
Preferably, the screw rod is to be threadedly coupled, and screw rod and the first fixture block constitute rotational structure with top plate.
Preferably, the lower surface of first fixture block is arcuate structure, and the first fixture block is integrated with limit plate,
And limit plate is by limiting slot and supporting framework at slide construction.
Preferably, the gear engages connection with connecting plate by tooth block, and connecting plate and the second fixture block are to be welded to connect.
Preferably, the connecting plate is " L " character form structure, and connecting plate constitutes slide construction by link slot and bottom plate.
Preferably, second fixture block is provided with two groups, and there are two the number settings of every group of second fixture block, and second
Fixture block is incline structure.
Compared with prior art, the utility model has the beneficial effects that should be used convenient for the grinding machine that workpiece is fixed solid
Clamp tool,
1, staff contacts the first fixture block to the upper surface of column workpiece by the rotation process to screw rod,
The first fixture block is fixed to column workpiece, to improve staff when using the grinding machine stationary fixture just
Victory；
2, limit plate effectively avoids screw rod from driving the first fixture block to rotate or shake when carrying out rotating operation, increases
Stabilization of first fixture block when carrying out clamping to workpiece is added, the clamping work of workpiece is influenced after preventing the first fixture block from misplacing
Make；
3, work is adjusted with the spacing on stationary fixture in the grinding machine to the second fixture block by support shaft in staff,
To facilitate staff to carry out suitable clamping work with workpiece of the stationary fixture to different-diameter by the grinding machine.
Detailed description of the invention
Fig. 1 is the utility model entirety the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model entirety overlooking structure diagram.
In figure: 1, support frame；2, top plate；3, screw rod；4, the first fixture block；5, limit plate；6, limiting slot；7, firm banking；
8, bottom plate；9, mounting groove；10, gear；11, support shaft；12, nut；13, tooth block；14, connecting plate；15, link slot；16, second
Fixture block.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of grinding machine use convenient for workpiece is fixed
Stationary fixture, including support frame 1 and firm banking 7, the top of support frame 1 are fixedly installed with top plate 2, and the left end peace of top plate 2
Equipped with screw rod 3, screw rod 3 is connected with each other through top plate 2 and the first fixture block 4, and the first fixture block 4 is located at the bottom end of screw rod 3, the first folder
The outer surface of block 4 is provided with limit plate 5, and the right end of limit plate 5 and limiting slot 6 are connected with each other, and the setting of limiting slot 6 is being propped up
The lower section of the first fixture block 4, and the fixed company in the surface of firm banking 7 and support frame 1 is arranged in the surface of support 1, firm banking 7
It connects, the upper surface of firm banking 7 is fixedly installed with bottom plate 8, and bottom plate 8 is internally provided with mounting groove 9, the inside of mounting groove 9
Gear 10 is installed, and gear 10 is provided centrally with support shaft 11, and support shaft 11 passes through bottom plate 8 and the interconnection of 12 phase of nut
It connects, gear 10 is connected with each other by tooth block 13 and connecting plate 14, and connecting plate 14 passes through link slot 15 and the second fixture block 16 mutually
Connection, and the inside of bottom plate 8 is arranged in link slot 15, and the second fixture block 16 is located at the outside of bottom plate 8；
Screw rod 3 is to be threadedly coupled, and screw rod 3 and the first fixture block 4 constitute rotational structure with top plate 2, so that screw rod 3 be made to push up
Plate 2 carries out rotation and drives the first fixture block 4 to be moved while move up and down, and screw rod 3 when the first fixture block 4 is remained unchanged
It is rotated on first fixture block 4, avoiding screw rod 3, there is a phenomenon where can not rotate；
The lower surface of first fixture block 4 is arcuate structure, and the first fixture block 4 is integrated with limit plate 5, and limits
Plate 5 constitutes slide construction by limiting slot 6 and support frame 1, is conducive to make the first fixture block 4 during moving up and down,
Limit plate 5 limits the first fixture block 4 and is rotated, to facilitate the first fixture block 4 that workpiece is fixed；
Gear 10 engages connection with connecting plate 14 by tooth block 13, and connecting plate 14 and the second fixture block 16 are to be welded to connect,
To make gear 10 carry out rotation make drive connecting plate 14 moved, while connecting plate 14 drive the second fixture block 16 closed
Suitable position adjusts work；
Connecting plate 14 is " L " character form structure, and connecting plate 14 constitutes slide construction by link slot 15 and bottom plate 8, favorably
In being attached connecting plate 14 mutually with gear 10 and the second fixture block 16 simultaneously, while improving connecting plate 14 and being moved
When stabilization and position limitation；
Second fixture block 16 is provided with two groups, and there are two the number settings of every group of second fixture block 16, and the second fixture block 16
For incline structure, to improve stabilization when the second fixture block 16 is supported workpiece, while facilitating staff by workpiece
It is put into the spacing between the second fixture block 16.
Working principle: according to Fig. 1 and Fig. 3, grinding machine stationary fixture is passed through into the mounting hole on support frame 1 manually first
Installation fixation is carried out, in the spacing that column workpiece is placed manually between the second fixture block 16 by personnel manually that proceeds with one's work, so
Nut 12 is loosened in support shaft 11 using tool manually afterwards；
According to Fig. 1-3, support shaft 11 is rotated manually on bottom plate 8 then, support shaft 11 is made to exist with moving gear 10
The inside of mounting groove 9 is rotated, and drives connecting plate 14 to be moved so that gear 10 be made to pass through tooth block 13, then connecting plate 14
The second fixture block 16 is driven to be moved on the surface of bottom plate 8 by link slot 15, to close to the position of the second fixture block 16
Suitable adjusting；
According to Fig. 1, then screw rod 3 is rotated clockwise on top plate 2 manually, while screw rod 3 is on the first fixture block 4
It is rotated, moves the first fixture block 4 downwards, to make the first fixture block 4 that limit plate 5 be driven to support by limiting slot 6
Slide downward is carried out on frame 1, when the surface of the first fixture block 4 and workpiece contacts with each other, to complete the clamping work of workpiece, in this way
The operating of the grinding machine stationary fixture for being convenient for that workpiece is fixed can be completed, it is such a to be convenient for consolidating workpiece
Fixed grinding machine stationary fixture is convenient for people to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of grinding machine stationary fixture convenient for workpiece is fixed, including support frame (1) and firm banking (7), special
Sign is: the top of support frame as described above (1) is fixedly installed with top plate (2), and the left end of top plate (2) is equipped with screw rod (3), described
Screw rod (3) is connected with each other through top plate (2) and the first fixture block (4), and the first fixture block (4) is located at the bottom end of screw rod (3), and described the
The outer surface of one fixture block (4) is provided with limit plate (5), and the right end of limit plate (5) and limiting slot (6) are connected with each other, and are limited
Position slot (6) is arranged on the surface of support frame (1), and firm banking (7) setting fixes bottom in the lower section of the first fixture block (4)
Seat (7) is fixedly connected with the surface of support frame (1), and the upper surface of the firm banking (7) is fixedly installed with bottom plate (8), and bottom
Plate (8) is internally provided with mounting groove (9), and the inside of the mounting groove (9) is equipped with gear (10), and the center of gear (10)
It is provided with support shaft (11), and support shaft (11) passes through bottom plate (8) and nut (12) and is connected with each other, the gear (10) passes through
Tooth block (13) and connecting plate (14) are connected with each other, and connecting plate (14) passes through link slot (15) and mutually interconnects with the second fixture block (16)
It connects, and link slot (15) is arranged in the inside of bottom plate (8), second fixture block (16) is located at the outside of bottom plate (8).
2. a kind of grinding machine stationary fixture convenient for workpiece is fixed according to claim 1, it is characterised in that: institute
Stating screw rod (3) is to be threadedly coupled, and screw rod (3) and the first fixture block (4) constitute rotational structure with top plate (2).
3. a kind of grinding machine stationary fixture convenient for workpiece is fixed according to claim 1, it is characterised in that: institute
The lower surface for stating the first fixture block (4) is arcuate structure, and the first fixture block (4) is integrated with limit plate (5), and limits
Plate (5) constitutes slide construction by limiting slot (6) and support frame (1).
4. a kind of grinding machine stationary fixture convenient for workpiece is fixed according to claim 1, it is characterised in that: institute
It states gear (10) and engages connection with connecting plate (14) by tooth block (13), and connecting plate (14) and the second fixture block (16) are that welding connects
It connects.
5. a kind of grinding machine stationary fixture convenient for workpiece is fixed according to claim 1, it is characterised in that: institute
Stating connecting plate (14) is " L " character form structure, and connecting plate (14) constitutes slide construction by link slot (15) and bottom plate (8).
6. a kind of grinding machine stationary fixture convenient for workpiece is fixed according to claim 1, it is characterised in that: institute
It states the second fixture block (16) and is provided with two groups, and there are two the number settings of every group of second fixture block (16), and the second fixture block (16)
For incline structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553793.XU CN209140677U (en) | 2018-09-23 | 2018-09-23 | A kind of grinding machine stationary fixture convenient for workpiece is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553793.XU CN209140677U (en) | 2018-09-23 | 2018-09-23 | A kind of grinding machine stationary fixture convenient for workpiece is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140677U true CN209140677U (en) | 2019-07-23 |
Family
ID=67267950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821553793.XU Active CN209140677U (en) | 2018-09-23 | 2018-09-23 | A kind of grinding machine stationary fixture convenient for workpiece is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140677U (en) |
-
2018
- 2018-09-23 CN CN201821553793.XU patent/CN209140677U/en active Active
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