CN203973363U - Miniature parts surface polishing machine - Google Patents
Miniature parts surface polishing machine Download PDFInfo
- Publication number
- CN203973363U CN203973363U CN201420435712.1U CN201420435712U CN203973363U CN 203973363 U CN203973363 U CN 203973363U CN 201420435712 U CN201420435712 U CN 201420435712U CN 203973363 U CN203973363 U CN 203973363U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- installing plate
- chip removal
- polishing machine
- removal mouth
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to machining equipment technical field, relates in particular to a kind of miniature parts surface polishing machine.Comprise by a plurality of upright supports, inwall and be provided with wear-resistant coating, horizontal cylindrical shell, at the two ends of cylindrical shell, be connected with end plate by the end-enclosed of cylindrical shell; Between end plate, set up rotating shaft, on the outer wall of rotating shaft, along circumferential equal angles, be interval with a plurality of gripper shoes radially, the quantity a plurality of installing plates consistent, U-shaped cross section that also comprise quantity and gripper shoe, each installing plate is between adjacent two gripper shoes, on installing plate surface toward the outer side, be equipped with sand paper, described sand paper, gripper shoe and installing plate three adopt a plurality of bolts to fix; The width of installing plate is slightly less than the width of cylindrical shell, and wear-resistant coating is pressed close in the outer of installing plate; Also comprise the reductor that drive shaft is rotated; Top at cylindrical shell is provided with feeding mouth, bottom is provided with chip removal mouth, and dismountable screen cloth is installed on chip removal mouth.
Description
Technical field
The utility model belongs to machining equipment technical field, relates in particular to a kind of miniature parts surface polishing machine.
Background technology
In field of machining, be usually directed to miniature parts, as the surface finish of bolt etc., to remove the projections such as burr of piece surface, optimize the characteristic of workpiece.Because small volume, the shape of part are also irregular, therefore be difficult to adopt craft or existing polishing machine to be processed, cause polishing operation to have difficulties.Also have a plurality of miniature parts are placed on to the processing mode that rotates continuously polishing in same burnishing barrel, but under this kind of processing mode, between part, can bump friction, cause the damage of piece surface.
Utility model content
The utility model for solve the technical problem existing in known technology provide a kind of single treatment amount large, will between part, separate the miniature parts surface polishing machine that prevents collision friction.
The utility model for the technical scheme that solves the technical problem that exists in known technology and take is: miniature parts surface polishing machine comprises by a plurality of upright supports, inwall and is provided with wear-resistant coating, horizontal cylindrical shell, is connected with end plate by the end-enclosed of cylindrical shell at the two ends of cylindrical shell; Between end plate, set up rotating shaft, on the outer wall of rotating shaft, along circumferential equal angles, be interval with a plurality of gripper shoes radially, the quantity a plurality of installing plates consistent, U-shaped cross section that also comprise quantity and gripper shoe, each installing plate is between adjacent two gripper shoes, on installing plate surface toward the outer side, be equipped with sand paper, described sand paper, gripper shoe and installing plate three adopt a plurality of bolts to fix; The width of installing plate is slightly less than the width of cylindrical shell, and wear-resistant coating is pressed close in the outer of installing plate; Also comprise the reductor that drive shaft is rotated; Top at cylindrical shell is provided with feeding mouth, bottom is provided with chip removal mouth, and dismountable screen cloth is installed on chip removal mouth.
Advantage of the present utility model and good effect are: the utility model provides a kind of equipment for miniature parts surface finish of new structure, a plurality of U-shaped installing plates are separated into a plurality of independently spaces by cylinder lumen, each space all forms the chamber of an accommodating part, in the process of rotating shaft rotation, part rolls in the chamber at place, grinds off burr, surface obtains polishing while contacting with sand paper.The mixed problem of colliding with mutually in same cylindrical shell that is placed on of a plurality of parts in prior art has been avoided in the design of cellular-type polishing cavity.The sand paper that adopts bolt to be fixed can be changed easily.The discharge of metal fragment is convenient in the design of chip removal mouth and detachable screen cloth.Wear-resistant coating the abrasion-resistance that has promoted cylinder inboard wall is set, promoted the service life of polishing machine.
Preferably: the orifice plate that described screen cloth is arc, in the edge of chip removal mouth, be provided with axial draw-in groove, screen cloth laterally pushes away and packs in draw-in groove.
Preferably: at cylindrical shell, tiltedly the drainage line communicating with inner chamber is also installed the position of lower 45 °, in drainage line, is fitted with the inner push rod with block.
Preferably: below described chip removal mouth, be also provided with crumb loading drawer.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model and broken section structural representation.
In figure: 1, cylindrical shell; 2, column; 3, feeding mouth; 4, sand paper; 5, gripper shoe; 6, installing plate; 7, wear-resistant coating; 8, bolt; 9, rotating shaft; 10, screen cloth; 11, drainage line; 12, push rod; 13, crumb loading drawer.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprise by a plurality of columns 2 support, inwall is provided with wear-resistant coating 7, horizontal cylindrical shell 1, at the two ends of cylindrical shell 1, is connected with end plate by the end-enclosed of cylindrical shell 1.Wear-resistant coating 7 not because of the permanent friction attenuation of metal works etc., has extended the service life of complete machine for the protection of the inwall of cylindrical shell 1.The material of wear-resistant coating 7 can be chosen for tungsten carbide coating etc.
Between end plate, set up rotating shaft 9, on the outer wall of rotating shaft 9, along circumferential equal angles, be interval with a plurality of gripper shoes 5 radially.The quantity a plurality of installing plates 6 consistent, U-shaped cross section that also comprise quantity and gripper shoe 5, each installing plate 6 is between adjacent two gripper shoes 5, on installing plate 6 surface toward the outer side, be equipped with sand paper 4, sand paper 4, gripper shoe 5 and installing plate 6 threes adopt a plurality of bolts 8 fixing.
The width of installing plate 6 is slightly less than the width of cylindrical shell 1, and wear-resistant coating 7 is pressed close in the outer of installing plate 6.The object of above-mentioned setting is: by the inner chamber of cylindrical shell 1 be separated into a plurality of mutually independently, for placing the chamber of miniature parts, between the end of installing plate 6 and the end plate of cylindrical shell 1, space is enough little, part can not entered in adjacent chamber by this gap, space between the outer of installing plate 6 and cylindrical shell 1 inwall is enough little, and part can not entered in adjacent chamber by this gap.
Also comprise the reductor that drive shaft 9 is rotated, reductor can be fixed on the outer wall of cylindrical shell 1, also can be fixed on the end plate of cylindrical shell 1.
At the top of cylindrical shell 1, be provided with feeding mouth 3, bottom is provided with chip removal mouth, and dismountable screen cloth 10 is installed on chip removal mouth.With reference to accompanying drawing, in the present embodiment, the orifice plate that screen cloth 10 is arc, is provided with axial draw-in groove in the edge of chip removal mouth, and screen cloth 10 laterally pushes away and packs in draw-in groove, and chip removal mouth is blocked.During running, by the metal fillings dropping on part, via screen cloth 10, dropped to outside cylindrical shell 1 downwards.The benefit that screen cloth 10 is designed to detachable form is: be convenient to the cleaning of cylindrical shell 1 inner chamber, when the mesh obstruction of screen cloth 10, can easily screen cloth 10 be unloaded, after cleaning, reinstall.
In the present embodiment, for the ease of the metal fillings dropping is collected, under the chip removal mouth of cylindrical shell 1, screen cloth 10 under crumb loading drawer 13 is also set.
The part completing after polishing can be taken out by feeding mouth 3, also can from chip removal mouth, take out by dismounting screen cloth 10.In the present embodiment, another one part outlet can also be set on cylindrical shell 1.Particularly, at cylindrical shell 1, tiltedly the drainage line 11 communicating with inner chamber is also installed the position of lower 45 °, in drainage line 11, is fitted with the inner push rod 12 with block.When polishing machine turns round, inwardly insert block and push rod 12, make block inner edge concordant with the inwall of cylindrical shell 1, when polishing program is complete need to take out part time, extract push rod 12, drainage line 11 is opened, and in outer end, receiving system is set, in the process of rotating in rotating shaft 9, the chamber that part is housed passes through the inner port of drainage line 11 one by one, and part is discharged along drainage line 11.
Claims (4)
1. a miniature parts surface polishing machine, it is characterized in that: comprise by a plurality of columns (2) support, inwall is provided with wear-resistant coating (7), horizontal cylindrical shell (1), at the two ends of cylindrical shell (1), is connected with end plate by the end-enclosed of cylindrical shell (1); Between end plate, set up rotating shaft (9), on the outer wall of rotating shaft (9), along circumferential equal angles, be interval with a plurality of gripper shoes (5) radially, the quantity a plurality of installing plates consistent, U-shaped cross section (6) that also comprise quantity and gripper shoe (5), each installing plate (6) is positioned between adjacent two gripper shoes (5), on installing plate (6) surface toward the outer side, be equipped with sand paper (4), described sand paper (4), gripper shoe (5) and installing plate (6) three adopt a plurality of bolts (8) fixing; The width of installing plate (6) is slightly less than the width of cylindrical shell (1), and wear-resistant coating (7) is pressed close in the outer of installing plate (6); Also comprise the reductor that drive shaft (9) is rotated; At the top of cylindrical shell (1), be provided with feeding mouth (3), bottom is provided with chip removal mouth, and dismountable screen cloth (10) is installed on chip removal mouth.
2. miniature parts surface polishing machine as claimed in claim 1, is characterized in that: described screen cloth (10) is the orifice plate of arc, in the edge of chip removal mouth, is provided with axial draw-in groove, and screen cloth (10) laterally pushes away and packs in draw-in groove.
3. miniature parts surface polishing machine as claimed in claim 1, it is characterized in that: at cylindrical shell (1), tiltedly the drainage line (11) communicating with inner chamber is also installed the position of lower 45 °, in drainage line (11), is fitted with the inner push rod (12) with block.
4. the miniature parts surface polishing machine as described in claims 1 to 3 any one, is characterized in that: below described chip removal mouth, be also provided with crumb loading drawer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435712.1U CN203973363U (en) | 2014-08-02 | 2014-08-02 | Miniature parts surface polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435712.1U CN203973363U (en) | 2014-08-02 | 2014-08-02 | Miniature parts surface polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973363U true CN203973363U (en) | 2014-12-03 |
Family
ID=51970847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435712.1U Expired - Fee Related CN203973363U (en) | 2014-08-02 | 2014-08-02 | Miniature parts surface polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440501A (en) * | 2014-12-10 | 2015-03-25 | 沈阳航天新乐有限责任公司 | Grinding device and method for high-precision small-diameter points |
| CN105196157A (en) * | 2015-11-03 | 2015-12-30 | 重庆锐佳机械有限公司 | Drum type burr removing machine |
| CN112677028A (en) * | 2020-12-21 | 2021-04-20 | 重庆优扬机械有限公司 | Drum-type workpiece polishing system and polishing method |
-
2014
- 2014-08-02 CN CN201420435712.1U patent/CN203973363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440501A (en) * | 2014-12-10 | 2015-03-25 | 沈阳航天新乐有限责任公司 | Grinding device and method for high-precision small-diameter points |
| CN105196157A (en) * | 2015-11-03 | 2015-12-30 | 重庆锐佳机械有限公司 | Drum type burr removing machine |
| CN112677028A (en) * | 2020-12-21 | 2021-04-20 | 重庆优扬机械有限公司 | Drum-type workpiece polishing system and polishing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |