CN104608034A - 360-degree rotating bottom plate for self-suction triangular palm sanding machine - Google Patents
360-degree rotating bottom plate for self-suction triangular palm sanding machine Download PDFInfo
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- CN104608034A CN104608034A CN201510036634.7A CN201510036634A CN104608034A CN 104608034 A CN104608034 A CN 104608034A CN 201510036634 A CN201510036634 A CN 201510036634A CN 104608034 A CN104608034 A CN 104608034A
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- plate
- triangle
- moving frame
- liner plate
- base plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a 360-degree rotating bottom plate for a self-suction triangular palm sanding machine to overcome the defect that in the background art, when a triangular palm sanding machine works and encounters the low space height, space operation cannot be achieved. According to the technical scheme, the 360-degree rotating bottom plate for the self-suction triangular palm sanding machine comprises a machine shell, a front vibration frame, a vibration frame bottom plate, a triangular liner plate, a bearing plate, a sponge liner plate, a back vibration frame and a vibration frame pressing plate. The bottom plate is designed and divided into three parts, wherein according to the first part, the vibration frame bottom plate is connected with the machine shell through the vibration frames as usual; according to the second part, the triangular liner plate is connected with the vibration frame bottom plate through a sleeve so that the triangular liner plate can rotate relative to the vibration frame bottom plate; according to the third part, the bearing plate is used for fixing an original bottom plate bearing and limiting an axial gap of the triangular liner plate, and then a 360-degree bottom plate rotating structure is realized.
Description
Technical field
The present invention relates to a kind of on self-priming triangle palm sander can 360 ° rotate base plates, especially for woodwork, metallic article, mould the operation of the sanding surface such as goods, wall a kind of hand-held on self-priming triangle palm sander can 360 ° rotate base plates.
Background technology
In the market existing palm sander to woodwork, metallic article, mould the operation of the sanding surface such as goods, wall time run into spatial altitude low time most cannot reach this spatial operation, make by sanding surface imperfect, leave sorry.If can make the base plate of palm sander can at this spatial operation, the rotation for this reason with regard to inventing this base plate makes it enter the sander of this spatial dimension work.
Summary of the invention
Technical problem to be solved by this invention, be the triangle palm sander overcome in background technology run into when operation spatial altitude low time cannot reach the shortcoming of this spatial operation.
For solving the problems of the technologies described above, design philosophy of the present invention is: in palm sander, and by splitting into 3 parts to the design of carrying out of base plate, Part I is become vibrations frame base plate and is as usual connected with casing by vibrations frame; Part II is designed to triangle liner plate has sleeve to be connected with vibrations frame base plate, makes it can have relative rotary motion in vibrations frame base plate; Part III is designed to the axial gap that shaft bearing plate is used for fixing former base plate bearing and restriction triangle liner plate, thus reaches base plate 360 degree of rotational structures.
The object of the invention is: design a kind of structure making palm sander base plate energy rotating 360 degrees.It is made to enter this spatial dimension work when running into working space height and being low by the rotation of base plate.
Concrete technical scheme of the present invention is as follows:
On self-priming triangle palm sander can 360 ° of base plates rotated, comprise casing, foreshock moving frame, vibrations frame base plate, triangle liner plate, shaft bearing plate, sponge liner plate, after shock moving frame and vibrations frame pressing plate;
Described foreshock moving frame and after shock moving frame are all fixedly installed in casing, and foreshock moving frame and after shock moving frame lay respectively at the both sides of the fan blade in casing; Between the top that described vibrations frame pressing plate is arranged on after shock moving frame and casing;
Described vibrations frame base plate is connected with the bottom of foreshock moving frame and the bottom of after shock moving frame simultaneously mutually; Described vibrations frame base plate is provided with a hollow circular bosses; Described vibrations frame base plate is provided with more than one sphere pit simultaneously with on the opposing side in the bottom of foreshock moving frame and the bottom of after shock moving frame;
Described triangle liner plate is provided with the circular hole be set with that to match with the hollow circular bosses on aforementioned vibrations frame base plate; Described triangle liner plate is contained on the hollow circular bosses on triangle liner plate by circle hole sleeve; A side relative with vibrations frame base plate on described triangle liner plate is provided with the through hole corresponding with aforesaid sphere pit; Steel ball and spring are installed in described through hole; Described spring is positioned at immediately below steel ball;
Described shaft bearing plate to load in casing and is connected mutually with vibrations frame base plate; Described shaft bearing plate contacts and is installed on the base plate bearing outer ring in casing; Periphery on described shaft bearing plate and leave gap between triangle liner plate;
Described sponge liner plate is arranged on triangle liner plate; A side relative with triangle liner plate on described sponge liner plate is provided with the round platform corresponding with aforementioned through-hole.
Further improvement, has been wholely set deep bead and dust suction chamber in described casing.
Further improvement, described sphere pit quantity, number of openings are all equal with round platform quantity.
Further improvement, the quantity of described sphere pit is eight, and sphere pit is evenly arranged.By arranging steel ball in the sphere pit that arranges on vibrations frame base plate and the through hole on triangle liner plate and spring produces location structure in the present invention, object does not need rotation in order to base plate can lock when certain angle works.
Further improvement, described triangle liner plate is provided with sponge liner plate.
Self-priming triangle palm sander of the present invention is triangle palm sander of the prior art, and its concrete course of work and concrete mode of connection the present invention are not all described in detail.
Foreshock moving frame described in the present invention, after shock moving frame, base plate bearing are the parts in existing triangle palm sander in the art, and its concrete structure the present invention is not all described in detail.
The present invention is mainly used in woodwork, metallic article, moulds the operation of the sanding surface such as goods, wall, compared with prior art, because the present invention splits into 3 parts to base plate, can make triangle palm sander to woodwork, metallic article, mould the operation of the sanding surface such as goods, wall time, run into working space height low time make it enter this spatial dimension work by the rotation of base plate, what expand triangle palm sander can the scope of application.
Accompanying drawing explanation
Fig. 1 is the sectional view of the present embodiment.
Fig. 2 is the stereogram of vibrations frame base plate.
Fig. 3 is the stereogram of triangle liner plate.
Fig. 4 is the stereogram of shaft bearing plate.
Fig. 5 is the three-dimensional cutaway view of casing.
Fig. 6 is the three-dimensional cutaway view of sponge liner plate.
Wherein, 1, casing, 2, foreshock moving frame, 3, vibrations frame base plate, 3.1, circular bosses, 3.2, sphere pit, 4, triangle liner plate, 4.1, circular hole, 5, frame bolt is shaken, 6, steel ball, 7. spring, 8, shaft bearing plate, 9, base plate bearing, 10, shaft bearing plate bolt, 11, sponge liner plate, 11.1, round platform, 12, after shock moving frame, 13, vibrations frame pressing plate, 14, fan blade, 15, deep bead, 16, dust suction chamber.
Detailed description of the invention
For making content of the present invention more become apparent, be further described below in conjunction with accompanying drawing 1-Fig. 6 and detailed description of the invention.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The structure of the triangle palm sander described in the embodiment of the present invention as shown in Figure 1.The base plate of the triangle palm sander in the present embodiment, comprises casing 1, foreshock moving frame 2, vibrations frame base plate 3, triangle liner plate 4, shaft bearing plate 8, sponge liner plate 11, after shock moving frame 12 and vibrations frame pressing plate 13.
Casing 1 is combined by fixing muscle with foreshock moving frame 2 and after shock moving frame 12, and foreshock moving frame 2 and after shock moving frame 12 are fixed on vibrations frame base plate 3 by vibrations frame bolt 5, and foreshock moving frame 2 and after shock moving frame 12 lay respectively at the both sides of the fan blade 14 in casing 1; Such casing 1, foreshock moving frame 2, after shock moving frame 12 and vibrations frame base plate 3 are all be fixed together not play rotating action.As shown in Figure 1.
Vibrations frame base plate 3 is all connected by shaking frame bolt 5 with the bottom of foreshock moving frame 2 and the bottom of after shock moving frame 12 simultaneously mutually; Vibrations frame base plate 3 is provided with a hollow circular bosses 3.1; As shown in Figure 2.Triangle liner plate 4 is provided with the circular hole 4.1 be set with that to match with the hollow circular bosses 3.1 on aforementioned vibrations frame base plate 3; The circular hole 4.1 of triangle liner plate 4 is nested together with the circular bosses 3.1 of vibrations frame base plate 3, and forming triangle liner plate 4 can around the rotary motion of vibrations frame base plate 3.Sponge liner plate 11 is arranged on triangle liner plate 4; A side relative with triangle liner plate 4 on sponge liner plate 11 is provided with the round platform 11.1 corresponding with aforementioned through-hole 4.2.As shown in Figure 6.Vibrations frame base plate 3 is provided with the sphere pit 3.2 of eight simultaneously with on the opposing side in the bottom of foreshock moving frame 2 and the bottom of after shock moving frame 12; A side relative with vibrations frame base plate 3 on triangle liner plate 4 is provided with the through hole 4.2 matched with aforesaid sphere pit 3.2; Steel ball 6 and spring 7 are installed in through hole 4.2; Spring 7 is positioned at immediately below steel ball 6, and round platform 11.1 pressing spring 7 on sponge liner plate 11 makes it drop out.
Shaft bearing plate 8 to be loaded in casing 1 and is connected mutually by shaft bearing plate bolt 10 with vibrations frame base plate 3; Gap is left between periphery 8.2 on shaft bearing plate 8 and triangle liner plate 4; Shaft bearing plate 8 contacts and is installed on base plate bearing 9 outer ring in casing 1; Shaft bearing plate 8 is loaded base plate bearing 9 and to be fixed on 3 vibrations frame base plates by shaft bearing plate bolt 10 simultaneously and to adopt the periphery 8.2 of shaft bearing plate 8 to limit the axial gap of triangle liner plate 4, and triangle liner plate 4 can only be rotated.
The above-mentioned structure being exactly the present embodiment and can realizing triangle palm sander base plate 360 deg rotating displaying.In addition in the present embodiment also by arranging steel ball 6 in the sphere pit 3.2 that arranges on vibrations frame base plate 3 and the through hole 4.2 on triangle liner plate 4 and spring 7 produces location structure, object does not need rotation in order to base plate can lock when certain angle work.
Deep bead 15 and dust suction chamber 16 has been wholely set in casing 1 in the present embodiment.As shown in Figure 5.Casing 1 in the present embodiment and dust suction chamber 16 are made of one rear and adopt after shock moving frame 12 insert casing 1 and push down after shock moving frame 12 with shaking frame pressing plate 13.Its object be mainly reflected in 1. casings 1 and deep bead 15 do with dust suction chamber 16 together with can reduce mould expense, reduce cost during exploitation; 2. this structure is produced when installing and can be reduced installation steps, enhances productivity, indirectly reduces costs, improve the competitiveness of product in market.3. after having used integrated design, after shock moving frame 9 on triangle palm sander is designed to the structure of split, and casing 1 is also designed to each one of left and right casing, and the after shock moving frame 12 in the present embodiment cannot load as adopted existing disjunctor after shock moving frame in the art, and the vibrations frame pressing plate 13 in the present embodiment solves how to fix after shock moving frame.
By effective connection of the critical piece in above-described embodiment, can make the triangle palm sander in the present embodiment to woodwork, metallic article, mould the operation of the sanding surface such as goods, wall time, run into working space height low time make it enter this spatial dimension work by the rotation of base plate, what expand triangle palm sander can the scope of application.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Part that the present invention does not relate to is all same as the prior art or adopt prior art to be realized.
Claims (4)
1. one kind on self-priming triangle palm sander can 360 ° rotate base plates, it is characterized in that, comprise casing (1), foreshock moving frame (2), vibrations frame base plate (3), triangle liner plate (4), shaft bearing plate (8), sponge liner plate (11), after shock moving frame (12) and vibrations frame pressing plate (13);
Described foreshock moving frame (2) and after shock moving frame (12) are all fixedly installed in casing (1), and foreshock moving frame (2) and after shock moving frame (12) lay respectively at the both sides of the fan blade (14) in casing (1); Described vibrations frame pressing plate (13) is arranged between the top of after shock moving frame (12) and casing (1);
Described vibrations frame base plate (3) is connected with the bottom of foreshock moving frame (2) and the bottom of after shock moving frame (12) simultaneously mutually; Described vibrations frame base plate (3) is provided with a hollow circular bosses (3.1); Described vibrations frame base plate (3) is upper is provided with more than one sphere pit (3.2) simultaneously with on the opposing side in the bottom of foreshock moving frame (2) and the bottom of after shock moving frame (12);
Described triangle liner plate (4) is provided with the circular hole (4.1) be set with that to match with the hollow circular bosses (3.1) on aforementioned vibrations frame base plate (3); Described triangle liner plate (4) is sleeved on the hollow circular bosses (3.1) on triangle liner plate (4) by circular hole (4.1); A upper side relative with vibrations frame base plate (3) is provided with the through hole (4.2) corresponding with aforesaid sphere pit (3.2) to described triangle liner plate (4); Steel ball (6) and spring (7) are installed in described through hole (4.2); Described spring (7) is positioned at immediately below steel ball (6);
Described shaft bearing plate (8) to load in casing (1) and is connected mutually with vibrations frame base plate (3); Described shaft bearing plate (8) contacts and is installed on base plate bearing (9) outer ring in casing (1); Gap is left between periphery (8.2) on described shaft bearing plate (8) and triangle liner plate (4);
Described sponge liner plate (11) is arranged on triangle liner plate (4); A upper side relative with triangle liner plate (4) is provided with the round platform (11.1) corresponding with aforementioned through-hole (4.2) to described sponge liner plate (11).
2. as claimed in claim 1 on self-priming triangle palm sander can 360 ° of base plates rotated, it is characterized in that, in described casing (1), be wholely set deep bead (15) and dust suction chamber (16).
3. as claimed in claim 1 on self-priming triangle palm sander can 360 ° of base plates rotated, it is characterized in that, described sphere pit (3.2) quantity, through hole (4.2) quantity are all equal with round platform (11.1) quantity.
4. as claimed in claim 3 on self-priming triangle palm sander can 360 ° of base plates rotated, it is characterized in that, the quantity of described sphere pit (3.2) is eight, and sphere pit (3.2) is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036634.7A CN104608034B (en) | 2015-01-23 | 2015-01-23 | It is a kind of on self-priming triangle palm sander can 360 ° of rotations bottom plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036634.7A CN104608034B (en) | 2015-01-23 | 2015-01-23 | It is a kind of on self-priming triangle palm sander can 360 ° of rotations bottom plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104608034A true CN104608034A (en) | 2015-05-13 |
| CN104608034B CN104608034B (en) | 2017-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510036634.7A Active CN104608034B (en) | 2015-01-23 | 2015-01-23 | It is a kind of on self-priming triangle palm sander can 360 ° of rotations bottom plates |
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| Country | Link |
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| CN (1) | CN104608034B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531312A (en) * | 2017-09-21 | 2019-03-29 | 苏州宝时得电动工具有限公司 | Bottom deck assembly and sander |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455440Y (en) * | 2000-12-28 | 2001-10-24 | 常州合力电器有限公司 | Hand triangular plate abrader |
| CN2477321Y (en) * | 2000-06-25 | 2002-02-20 | 宁波经济技术开发区中强电动工具有限公司 | Abrasive head fast indexing angle mechanism of triangular sander |
| CN2496599Y (en) * | 2001-08-06 | 2002-06-26 | 宁波经济技术开发区中强电动工具有限公司 | Transposition and self-locking triangle grinding machine |
| CN2623405Y (en) * | 2003-06-06 | 2004-07-07 | 刘景辰 | Bearing fixing structure of electric azimuthal polishing machine |
| US20090117833A1 (en) * | 2005-05-06 | 2009-05-07 | Alfred Puchegger | Floor sanding machine |
| CN103158048A (en) * | 2011-12-14 | 2013-06-19 | 鲁仲清 | Sander capable of rotating by 360 degrees |
| WO2013153701A1 (en) * | 2012-04-13 | 2013-10-17 | 株式会社 マキタ | Sander |
| CN204450149U (en) * | 2015-01-23 | 2015-07-08 | 常州赛迪工具有限公司 | A kind of on self-priming triangle palm sander can 360 ° rotate base plates |
-
2015
- 2015-01-23 CN CN201510036634.7A patent/CN104608034B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2477321Y (en) * | 2000-06-25 | 2002-02-20 | 宁波经济技术开发区中强电动工具有限公司 | Abrasive head fast indexing angle mechanism of triangular sander |
| CN2455440Y (en) * | 2000-12-28 | 2001-10-24 | 常州合力电器有限公司 | Hand triangular plate abrader |
| CN2496599Y (en) * | 2001-08-06 | 2002-06-26 | 宁波经济技术开发区中强电动工具有限公司 | Transposition and self-locking triangle grinding machine |
| CN2623405Y (en) * | 2003-06-06 | 2004-07-07 | 刘景辰 | Bearing fixing structure of electric azimuthal polishing machine |
| US20090117833A1 (en) * | 2005-05-06 | 2009-05-07 | Alfred Puchegger | Floor sanding machine |
| CN103158048A (en) * | 2011-12-14 | 2013-06-19 | 鲁仲清 | Sander capable of rotating by 360 degrees |
| WO2013153701A1 (en) * | 2012-04-13 | 2013-10-17 | 株式会社 マキタ | Sander |
| CN204450149U (en) * | 2015-01-23 | 2015-07-08 | 常州赛迪工具有限公司 | A kind of on self-priming triangle palm sander can 360 ° rotate base plates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531312A (en) * | 2017-09-21 | 2019-03-29 | 苏州宝时得电动工具有限公司 | Bottom deck assembly and sander |
| CN109531312B (en) * | 2017-09-21 | 2020-06-19 | 苏州宝时得电动工具有限公司 | Bottom plate subassembly and grinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104608034B (en) | 2017-11-14 |
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