CN209425199U - A kind of portable type circular arc hand sand device - Google Patents
A kind of portable type circular arc hand sand device Download PDFInfo
- Publication number
- CN209425199U CN209425199U CN201821978774.1U CN201821978774U CN209425199U CN 209425199 U CN209425199 U CN 209425199U CN 201821978774 U CN201821978774 U CN 201821978774U CN 209425199 U CN209425199 U CN 209425199U
- Authority
- CN
- China
- Prior art keywords
- main body
- assembly
- connecting column
- pedestal
- polishing
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to machining equipment technical field more particularly to a kind of portable type circular arc hand sand devices.The technical solution adopted in the utility model is: assembling pedestal for placed including the main body that shape is rectangle notch, main body assembly pedestal for placed upper end, which is set, is fixedly connected with locking hole there are two cylinder-shaped body, the position that main body assembles the upper surface left arc center of pedestal for placed is equipped with the first assembly connection of cylinder hole, the position that main body assembles the upper surface right circular arc center of pedestal for placed is equipped with the second assembly connection of cylinder hole, the mounted inside in second assembly connection hole has hand sand apparatus main body structure, hand sand apparatus main body structure lower end is that cylindrical polishing supports connecting column.The utility model has the advantages that: operation of the machine components simple for structure when polishing is more convenient, can reduce the cost of part processing, improves the efficiency in part process, keeps the finishing cost of part lower.
Description
Technical field
The utility model relates to machining equipment technical fields more particularly to a kind of portable type circular arc hand sand to fill
It sets.
Background technique
Many of machine components arc-shaped structure, especially when arc-shaped structure is assemblied in accurate machinery when in use
It is necessary to ensure that the machining accuracy of arc-shaped structure, overall precision of the general machine tool structure when carrying out part processing when in equipment
It is all relatively low, individual finishing processing is carried out carrying out finishing man-hour requirement, when ratio is finished for complicated part
It is more convenient, but part simple for structure carries out more wasteful process time when the finishing processing of arc structure, need through
Normal renewal part and contraposition part, and the service wear of finishing machine is also bigger, leads to the processing of these simple parts
Cost can be relatively high.
Utility model content
The purpose of the utility model is to provide a kind of portable type circular arc hand sand devices, it can pass through hand when in use
Dynamic polishing mode carries out the sanding operation of arc structure to machine components, keeps the machining accuracy of arc structure higher, for knot
Operation of the simple machine components of structure when being polished is more convenient, can reduce the cost of part processing, improves part and adds
Efficiency during work avoids the part of simple structure using high-precision machine in the finishing processing for carrying out arc structure
Bed apparatus keeps the finishing cost of part lower, and the present apparatus is all relatively more square when carrying out component assembly and the disassembly of grinding device
It just, when in use can be more flexible.
The technical solution of the utility model is as follows:
A kind of portable type circular arc hand sand device, it is characterised in that: assembled including the main body that shape is rectangle notch
Pedestal for placed, main body assembly pedestal for placed upper end set that there are two cylinder-shaped bodies to be fixedly connected with locking hole, the main body dress
The position at the upper surface left arc center with pedestal for placed is equipped with the first assembly connection of cylinder hole, the main body assembly
The position at the upper surface right circular arc center of pedestal for placed is equipped with the second assembly connection of cylinder hole, and second assembly connects
The mounted inside for connecing hole has hand sand apparatus main body structure, and the hand sand apparatus main body structure lower end is cylindrical polishing
Connecting column is supported, the polishing support connecting column is together with the assembly connection of second assembly connection hole, the polishing support
The upper end of connecting column is equipped with a cylindrical main body connecting column of polishing, and the upper end center position of the polishing main body connecting column is equipped with
One cylinder assembles the column that is located by connecting, and the right lateral aspect for assembling the column that is located by connecting has installed an arc-shaped assembly positioning
Link slot, the upper surface of the polishing main body connecting column are equipped with a cylindrical hand assembled connecting column, the hand assembled
The central axis of connecting column is identical as the assembly central axis of slot that is located by connecting.
Further, upper end mask of the lower end surface of the polishing main body connecting column apart from main body assembly pedestal for placed
There is certain spacing distance.
Further, the hand sand apparatus main body structure and main body assembly pedestal for placed are connected through a screw thread
Assembly method links together.
Further, the central axis in first assembly connection hole and the central axis in second assembly connection hole are formed
Plane with the central axis that two main bodys are fixedly connected with locking hole to be formed by plane at a certain angle.
The utility model has the beneficial effects that
The utility model can carry out the polishing of arc structure by manually polishing mode to machine components when in use
Operation, keeps the machining accuracy of arc structure higher, operation of the machine components simple for structure when polishing is more square
Just, it can reduce the cost of part processing, improve the efficiency in part process, the part of simple structure is made to carry out circular arc
Avoid when the finishing processing of structure makes the finishing cost of part lower using high precision machine tool equipment.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the leftschematic diagram of the utility model；
Fig. 4 is the right side schematic view of the utility model；
Fig. 5 is the schematic top plan view of the utility model；
Fig. 6 is the elevational schematic view of the utility model；
In figure: 1, main body assembles pedestal for placed, 2, main body be fixedly connected with locking hole, the 3, first assembly connection hole, 4, second
Assembly connection hole, 5, polishing support connecting column, 6, polishing main body connecting column, 7, assembly be located by connecting column, 8, assembly is located by connecting
Slot, 9, hand assembled connecting column.
Specific embodiment
As shown in Figures 1 to 6, a kind of portable type circular arc hand sand device, it when in use can be by manually beating
Mill mode carries out the sanding operation of arc structure to machine components, keeps the machining accuracy of arc structure higher, simple for structure
Operation of the machine components when being polished it is more convenient, can reduce the cost of part processing, improve part process
In efficiency, so that the part of simple structure is avoided and is set using high precision machine tool in the finishing processing for carrying out arc structure
It is standby, keep the finishing cost of part lower, the present apparatus is all more convenient when carrying out component assembly and the disassembly of grinding device,
It can be more flexible when use.It includes that the main body that shape is rectangle notch assembles pedestal for placed 1, it is that grinding device is placed
Seat main structure.The main body assembly 1 upper end of pedestal for placed, which is set, is fixedly connected with locking hole 2, the master there are two cylinder-shaped body
The position that body assembles the upper surface left arc center of pedestal for placed 1 is equipped with the first assembly connection of cylinder hole 3, passes through it
Will component assembly be polished together.The position at the upper surface right circular arc center of the main body assembly pedestal for placed 1 is equipped with one
A cylindrical second assembly connection hole 4, the mounted inside in second assembly connection hole 4 have hand sand apparatus main body structure,
The hand sand apparatus main body structure lower end is that cylindrical polishing supports connecting column 5, the polishing support connecting column 5 with it is described
Together, the upper end of the polishing support connecting column 5 is equipped with a cylindrical main body of polishing to second assembly connection hole, 4 assembly connection
Connecting column 6 carries out finishing processing by the buffed surface on its external cylindrical surface.In the upper end of the polishing main body connecting column 6
Heart position is equipped with a cylinder and assembles the column 7 that is located by connecting, and the right lateral aspect for assembling the column 7 that is located by connecting has installed a circle
Arc assembles the slot 8 that is located by connecting, and the upper surface of the polishing main body connecting column 6 is equipped with a cylindrical hand assembled connecting column
9, manual operation handle can be assembled up by it, make more convenient operation when carrying out hand sand.The hand assembled
The central axis of connecting column 9 is identical as the assembly central axis of slot 8 that is located by connecting.
Preferably, upper surface of the lower end surface of the polishing main body connecting column 6 apart from main body assembly pedestal for placed 1
With certain spacing distance, make it carry out using when grinding device stability it is more preferable.
Preferably, the hand sand apparatus main body structure is connected through a screw thread with main body assembly pedestal for placed 1
Assembly method link together, the more convenient operation when being assembled, connective stability is also reliable.
Preferably, the central axis institute shape of the central axis in first assembly connection hole 3 and second assembly connection hole 4
At plane and the central axis that two main bodys are fixedly connected with locking hole 2 to be formed by plane at a certain angle, make part
Whole connectivity robustness when fixed is more preferable.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of portable type circular arc hand sand device, it is characterised in that: put including the main body assembly that shape is rectangle notch
Bottom set seat (1), main body assembly pedestal for placed (1) upper end is set to be fixedly connected locking hole (2) there are two cylinder-shaped body, described
The position that main body assembles the upper surface left arc center of pedestal for placed (1) is equipped with the first assembly connection of cylinder hole (3),
The position at the upper surface right circular arc center of main body assembly pedestal for placed (1) is equipped with the second assembly connection of cylinder hole
(4), the mounted inside of second assembly connection hole (4) has hand sand apparatus main body structure, the hand sand device master
Body structure lower end is that cylindrical polishing supports connecting column (5), polishing support connecting column (5) and second assembly connection hole
(4) together, the upper end of polishing support connecting column (5) is equipped with cylindrical polishing main body connecting column (6) to assembly connection,
The upper end center position of polishing main body connecting column (6) is equipped with a cylindrical assembly and is located by connecting column (7), and the assembly is fixed
The right lateral aspect of position connecting column (7) has installed an arc-shaped assembly and has been located by connecting slot (8), the polishing main body connecting column (6)
Upper surface be equipped with a cylindrical hand assembled connecting column (9), the central axis of the hand assembled connecting column (9) with it is described
The central axis for assembling the slot (8) that is located by connecting is identical.
2. a kind of portable type circular arc hand sand device according to claim 1, it is characterised in that: the polishing main body connects
Connecing upper surface of the lower end surface of column (6) apart from main body assembly pedestal for placed (1) has certain spacing distance.
3. a kind of portable type circular arc hand sand device according to claim 1, it is characterised in that: the hand sand dress
The assembly method that main structure is connected through a screw thread with main body assembly pedestal for placed (1) is set to link together.
4. a kind of portable type circular arc hand sand device according to claim 1, it is characterised in that: first assembly connects
The central axis of the central axis and second assembly connection hole (4) that connect hole (3) is formed by plane and fixes with two main bodys
It is at a certain angle that the central axis of connection locking hole (2) is formed by plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978774.1U CN209425199U (en) | 2018-11-28 | 2018-11-28 | A kind of portable type circular arc hand sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978774.1U CN209425199U (en) | 2018-11-28 | 2018-11-28 | A kind of portable type circular arc hand sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425199U true CN209425199U (en) | 2019-09-24 |
Family
ID=67970066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978774.1U Expired - Fee Related CN209425199U (en) | 2018-11-28 | 2018-11-28 | A kind of portable type circular arc hand sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425199U (en) |
-
2018
- 2018-11-28 CN CN201821978774.1U patent/CN209425199U/en not_active Expired - Fee Related
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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: 20190924 Termination date: 20201128 |