CN209078534U - A kind of polishing tool - Google Patents
A kind of polishing tool Download PDFInfo
- Publication number
- CN209078534U CN209078534U CN201821840685.0U CN201821840685U CN209078534U CN 209078534 U CN209078534 U CN 209078534U CN 201821840685 U CN201821840685 U CN 201821840685U CN 209078534 U CN209078534 U CN 209078534U
- Authority
- CN
- China
- Prior art keywords
- polishing tool
- pressing plate
- locating slot
- crossbeam
- guide post
- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model belongs to grinding apparatus technical field, more particularly to a kind of polishing tool, including pedestal, crossbeam, locating piece and the pressing plate set gradually from bottom to up, the upper surface of the locating piece has extended transversely through locating slot, the middle part of the locating slot is fixedly installed guide post along the vertical direction, the pressing plate slides through guide post, and the locking device for axial restraint pressing plate is provided on the guide post；Be provided on the crossbeam can up and down adjustment support positioning component, the support positioning component is located at the both ends of locating slot.The utility model has the advantages that the polishing tool of the utility model can two workpiece of clamping simultaneously, and structure is simple, and it is convenient to operate, time saving and energy saving, at low cost；The polishing tool can also be moved arbitrarily, using flexible.
Description
Technical field
The utility model belongs to grinding apparatus technical field more particularly to a kind of polishing tool.
Background technique
After the completion of casting is cast, surface is typically all out-of-flatness, and surface is needed could be by cleaning and polishing
The processing of row next step.Existing polishing tool mostly has that structure is complicated, the time-consuming and laborious defect of clamping；Or existing knot
The simple polishing tool of structure, mostly can only one workpiece of clamping carry out sanding operation, efficiency is lower.
Utility model content
To solve polishing tool of the existing technology, structure is complicated or the simple polishing tool of structure can only clamping one
Part workpiece carries out the problem of sanding operation, and the utility model provides a kind of polishing tool.
In order to solve the above technical problems, technical solution used by the utility model is as follows, a kind of polishing tool, including from
Under the supreme pedestal set gradually, crossbeam, locating piece and pressing plate, the upper surface of the locating piece extended transversely through locating slot, institute
The middle part for stating locating slot is fixedly installed guide post along the vertical direction, and the pressing plate slides through guide post, is provided on the guide post
Locking device for axial restraint pressing plate；
Be provided on the crossbeam can up and down adjustment support positioning component, the support positioning component is located at locating slot
Both ends.
Preferably, the section of the locating slot is widened trapezoidal towards pressing plate direction.Section is trapezoidal locating slot
Convenient for being put into locating slot to grinder part, and the two sides inner wall of locating slot can treat grinder part and be positioned, and structure is simple, operation
It is convenient.
Preferably, the side of the locating piece towards support positioning component is the positioning surface perpendicular to locating slot.Wait grind
Workpiece is placed in locating slot, while positioning surface positions workpiece with work pieces mate to be ground, and improves positioning accuracy.
Preferably, the guide post is stud, the locking device includes the spring being set on stud and matches with stud
The locking nut of conjunction, between locating piece and pressing plate, the locking nut is located above pressing plate the spring.Guide post and its two
It is respectively the first station and second station between the support positioning component of side, two is placed in locating slot to grinder part, and
It is located at the first station and second station, tightens locking nut, locking nut pushes pressing plate, contacts pressing plate with workpiece, and
Pressing plate is axially fixed, structure is simple, operates convenient and spring setting, guarantees the stabilization of workpiece in process
Property, cooperation support positioning component completes positioning function.
Preferably, the support positioning component includes several positioning screws, the two sides of the locating slot are at least set respectively
The positioning screw there are two setting.It is placed in locating slot to grinder part, positioning screw is contacted with workpiece is used to support positioning work
Part guarantees the accuracy of workpiece space position by adjusting positioning screw height, and structure is simple, and it is convenient to operate, and function-stable can
It leans on, it is at low cost.
Further, the crossbeam is fixedly connected by column with pedestal.Column has enough stiffness and strength, is used for
Fixed support beam is held in position block and supports the accuracy and stability of the spatial positions such as positioning component.
Further, the both ends of the column pass through welding respectively and are fixedly connected with pedestal and crossbeam, the locating piece
It is fixedly connected by welding with crossbeam.
The utility model has the advantages that being respectively the between the support positioning component of the polishing tool of the utility model, guide post and its two sides
One station and second station first adjust the height of positioning screw according to the size to grinder part, then two are distinguished to grinder part
It is put into the first station and second station, workpiece is fixed simultaneously respectively with the two sides inner wall of locating slot and positioning face contact positioning at this time
Position screw is contacted with workpiece is used to support positioning workpiece, and workpiece relies on two sides inner wall, positioning surface and the positioning screw of locating slot
Between cooperation positioned after, screw locking nut, locking nut pushes pressing plate, contacts pressing plate with workpiece, and by pressing plate
Axial restraint is lived, and two clampings to grinder part are completed；The wherein setting of spring guarantees the stabilization of workpiece in process
Property；The polishing tool of the utility model can two workpiece of clamping simultaneously, and structure is simple, operates convenient, time saving and energy saving, cost
It is low；The polishing tool can also be moved arbitrarily, using flexible.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model polishing tool；
Fig. 2 is the schematic top plan view of the utility model polishing tool；
Fig. 3 is the schematic side view of the utility model polishing tool；
1, pedestal in figure, 2, crossbeam, 3, locating piece, 31, locating slot, 32, positioning surface, 4, pressing plate, 5, guide post (stud),
61, spring, 62, locking nut, 71, positioning screw, 8, column.
Specific embodiment
Embodiment
As shown in Figures 1 to 3, a kind of polishing tool, including the pedestal 1, crossbeam 2,3 and of locating piece set gradually from bottom to up
The upper surface of pressing plate 4, the locating piece 3 has extended transversely through locating slot 31, is put into locating slot 31 and mentions for the ease of workpiece
High position precision, the section of the locating slot 31 are widened trapezoidal towards 4 direction of pressing plate；The middle part of the locating slot 31 is along perpendicular
Histogram offers through-hole, the pressing plate 4 slides through guide post 5 by through-hole, described to lead to guide post 5 is fixedly installed on pressing plate 4
The locking device for axial restraint pressing plate 4 is provided on column 5；The guide post 5 is stud 5, and the locking device includes being arranged
Spring 61 on stud 5 and the locking nut 62 cooperated with stud 5, the spring 61 between locating piece 3 and pressing plate 4,
The locking nut 62 is located at 4 top of pressing plate；
Be provided on the crossbeam 2 can up and down adjustment support positioning component, the support positioning component is located at locating slot
31 both ends, specifically, the support positioning component include several positioning screws 71, and the two sides difference of the locating slot 31 is at least
There are two the positioning screws 71 for setting.In order to improve the positioning accuracy to workpiece, the locating piece 3 is towards support positioning component
Side be perpendicular to locating slot 31 positioning surface 32.
In order to be held in position block 3 and support the accuracy and stability of the spatial positions such as positioning component, the crossbeam 2 passes through
Column 8 is fixedly connected with pedestal 1, column 8 have enough stiffness and strength, the both ends of the column 8 pass through respectively welding with
Pedestal 1 is fixedly connected with crossbeam 2, and the locating piece 3 is fixedly connected also by welding with crossbeam 2.
Working principle is as follows:
It is respectively the first station and second station between guide post 5 and the support positioning component of its two sides, first fixes pedestal 1
On grinding apparatus, the height of positioning screw 71 is adjusted further according to the size to grinder part, then two are put respectively to grinder part
Enter the first station and second station, workpiece contacts positioning with the two sides inner wall of locating slot 31 and positioning surface 32 respectively at this time, simultaneously
Positioning screw 71 is contacted with workpiece is used to support positioning workpiece, workpiece by the two sides inner wall of locating slot 31, positioning surface 32 and
After cooperation between positioning screw 71 is positioned, locking nut 62 is screwed, locking nut 62 pushes pressing plate 4, makes pressing plate 4 and work
Part contact, and 4 axial restraint of pressing plate is lived, complete two clampings to grinder part；The wherein setting of spring 61 guarantees that workpiece exists
Stability in process.
Claims (7)
1. a kind of polishing tool, it is characterised in that: including the pedestal (1), crossbeam (2), locating piece (3) set gradually from bottom to up
It has been extended transversely through locating slot (31) with the upper surface of pressing plate (4), the locating piece (3), the middle part of the locating slot (31) is along perpendicular
To being fixedly installed guide post (5), the pressing plate (4) slides through guide post (5) histogram, is provided on the guide post (5) for axis
To the locking device of fixation clip (4)；
Be provided on the crossbeam (2) can up and down adjustment support positioning component, the support positioning component is located at locating slot
(31) both ends.
2. polishing tool according to claim 1, it is characterised in that: the section of the locating slot (31) is towards pressing plate
(4) direction is widened trapezoidal.
3. polishing tool according to claim 1 or 2, it is characterised in that: locating piece (3) the direction support positioning component
Side be perpendicular to locating slot (31) positioning surface (32).
4. polishing tool according to claim 1 or 2, it is characterised in that: the guide post (5) is stud (5), the locking
Device includes the spring (61) being set on stud (5) and the locking nut (62) with stud (5) cooperation, spring (61) position
Between locating piece (3) and pressing plate (4), the locking nut (62) is located above pressing plate (4).
5. polishing tool according to claim 1 or 2, it is characterised in that: the support positioning component includes several positioning
Screw (71), the two sides of the locating slot (31) are respectively provided at least there are two the positioning screw (71).
6. polishing tool according to claim 1, it is characterised in that: the crossbeam (2) passes through column (8) and pedestal (1)
It is fixedly connected.
7. polishing tool according to claim 6, it is characterised in that: the both ends of the column (8) pass through respectively welding with
Pedestal (1) is fixedly connected with crossbeam (2), and the locating piece (3) is fixedly connected also by welding with crossbeam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840685.0U CN209078534U (en) | 2018-11-08 | 2018-11-08 | A kind of polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840685.0U CN209078534U (en) | 2018-11-08 | 2018-11-08 | A kind of polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209078534U true CN209078534U (en) | 2019-07-09 |
Family
ID=67123245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821840685.0U Active CN209078534U (en) | 2018-11-08 | 2018-11-08 | A kind of polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209078534U (en) |
-
2018
- 2018-11-08 CN CN201821840685.0U patent/CN209078534U/en active Active
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