CN104117900A - Upper gland of wooden-bead polishing machine - Google Patents
Upper gland of wooden-bead polishing machine Download PDFInfo
- Publication number
- CN104117900A CN104117900A CN201410362756.0A CN201410362756A CN104117900A CN 104117900 A CN104117900 A CN 104117900A CN 201410362756 A CN201410362756 A CN 201410362756A CN 104117900 A CN104117900 A CN 104117900A
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- China
- Prior art keywords
- polishing machine
- circular lid
- wooden
- upper press
- wooden pearl
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Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention belongs to the technical field of wooden-bead polishing machines, and particularly relates to an upper gland of a wooden-bead polishing machine. The upper gland of the wooden-bead polishing machine solves the technical problem that stability is poor in the prior art. The upper gland of the wooden-bead polishing machine comprises a circular cover body, wherein a polishing base is covered with the circular cover body which is made of plastic. The center of the circular cover body is axially provided with a central hole. A plurality of balancing weights which are distributed circumferentially and evenly are arranged on the lower end face of the circular cover body. The circular cover body is further provided with a circumferential positioning structure, wherein when the polishing base is covered with the circular cover body, the circumferential positioning structure can prevent the circular cover body from circumferentially rotating. Compared with the prior art, the upper gland of the wooden-bead polishing machine has the advantages that the stability is good after the polishing base is covered with the upper gland, the structure is simple, and the service life is long.
Description
Technical field
The invention belongs to wooden pearl polishing machine technical field, relate in particular to a kind of upper press cover of wooden pearl polishing machine.
Background technology
Wood pearl polishing machine can carry out surperficial polishing to the wooden pearl after roughing, existing wooden pearl polishing machine comprises the base with polishing trough, close and be useful on the gland of jumping out polishing trough while preventing wooden pearl polishing at base upper cover, because wooden pearl is spherical structure, stability while operation in order to improve quality of finish and polishing machine, for this reason, people have carried out long-term exploration, have proposed solution miscellaneous.
For example, Chinese patent literature discloses a kind of multifunctional wood pearl forming machine, [application number: 201220611229.5], comprise pedestal, infeed conveyor, wooden pearl forming processing device, perforating device, described infeed conveyor, wooden pearl forming processing device, perforating device are fixed on pedestal successively; Infeed conveyor comprises feed pipe, transmission cabinet, and feed pipe passes and is fixed on transmission cabinet; Perforating device comprises that perforation processing head and the direction along the central shaft of described feed pipe drive the mechanism of a described perforation processing traverse motion; Wood pearl forming processing device comprises wooden pearl processing and forming head, along the direction longitudinal extension campaign of the extended line of the central shaft perpendicular to described feed pipe and drive the mechanism of traverse motion along the direction of the central shaft of described feed pipe; Wood pearl processing and forming head and described perforation processing head are arranged on the extended line of central shaft of described feed pipe; This scheme has and can realize the punching of wooden pearl and complete with being molded on a production line, and working (machining) efficiency and precision are high, the advantage of low cost.
Above-mentioned scheme has been improved the subproblem of prior art to a certain extent, but, also at least there is following defect in this scheme: the quality of finish that does not improve wooden pearl, poor stability when polishing machine operation, particularly polishing machine is in the time of polishing, the upper press cover of polishing machine covers rear easy phenomenon of beating, and has virtually reduced quality of finish, makes to produce to have certain potential safety hazard simultaneously.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of design more rationally and cover the upper press cover of stable wooden pearl polishing machine.
For achieving the above object, the present invention has adopted following technical proposal: the upper press cover of this wooden pearl polishing machine comprises the circular lid that can cover on polishing seat and be made of plastics, be provided with centre bore in circular lid body axial centre, be provided with the balancing weight that some even circumferentials distribute in the lower surface of circular lid, on described circular lid, be also provided with the circumferential positioning structure that can prevent that in the time that circular lid covers on polishing seat this circle lid from circumferentially rotating.
In this application, thus the weight that is provided with balancing weight and increases circular lid can reduce manufacturing cost and can significantly improve circular lid the stability while covering, ensures that circular lid is difficult for the phenomenon of beating; Stability when being provided with circumferential positioning structure and can further improving circular lid and cover, thus the quality of finish of wooden pearl and the stability of polishing machine operation improved.
In the upper press cover of above-mentioned wooden pearl polishing machine, described circumferential positioning structure comprises at least one backstay that is arranged on circular lid peripheral side limit, and one end of backstay is connected with circular lid, and the other end is unsettled.
In the upper press cover of above-mentioned wooden pearl polishing machine, between described backstay and circular lid, be connected by demountable structure.Demountable structure comprises screw connection structure and connected structure etc. structure.
Prioritization scheme, in the upper press cover of above-mentioned wooden pearl polishing machine, aperture, the lower end place of described centre bore is provided with reaming, forms annular blocking surface between described centre bore and reaming.
In the upper press cover of above-mentioned wooden pearl polishing machine, in described reaming, be provided with inner face and be resisted against the bearing on annular blocking surface.
In the upper press cover of above-mentioned wooden pearl polishing machine, described circular lid is by injection mo(u)lding and by described balancing weight build-in.
In the upper press cover of above-mentioned wooden pearl polishing machine, described balancing weight is a watt shape, and part is located in circular lid.
In the upper press cover of above-mentioned wooden pearl polishing machine, the free end of described backstay is provided with the end cap being connected as a single entity with backstay.
Compared with prior art, the advantage of the upper press cover of this wooden pearl polishing machine is: 1, design is more reasonable, thereby the weight that is provided with balancing weight and increases circular lid can reduce manufacturing cost and can significantly improve circular lid the stability while covering, ensure that circular lid is difficult for the phenomenon of beating; Stability when being provided with circumferential positioning structure and can further improving circular lid and cover, thus the quality of finish of wooden pearl and the stability of polishing machine operation improved; 2, simple in structure and be easy to manufacture; 3, long service life.
Brief description of the drawings
Fig. 1 is structural representation provided by the invention.
Fig. 2 is that the present invention covers the structural representation on polishing seat.
In figure, polishing seat 1, fixed axis 11, U-shaped frame 12, circular lid 2, centre bore 21, reaming 22, annular blocking surface 23, balancing weight 3, circumferential positioning structure 4, backstay 41, end cap 42, bearing 5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1-2, the upper press cover of this wooden pearl polishing machine comprises the circular lid 2 that can cover on polishing seat 1 and be made of plastics, be provided with centre bore 21 in circular lid 2 axial centre, aperture, lower end place at centre bore 21 is provided with reaming 22, between described centre bore 21 and reaming 22, form annular blocking surface 23, in order to prevent that circular lid 2 is worn, in reaming 22, be provided with inner face and be resisted against the bearing 5 on annular blocking surface 23.
Be provided with the balancing weight 3 that some even circumferentials distribute in the lower surface of circular lid 2, prioritization scheme, this balancing weight 3 is a watt shape, and part is located in circular lid 2.In addition, circular lid 2 is by injection mo(u)lding and by described balancing weight 3 build-ins.Circular lid 2 is made up of engineering plastics.
In order to ensure further to ensure stability, on circular lid 2, be also provided with the circumferential positioning structure 4 that can prevent that in the time that circular lid 2 covers on polishing seat this circle lid 2 from circumferentially rotating.
Concrete, the circumferential positioning structure 4 of the present embodiment comprises at least one backstay 41 that is arranged on circular lid 2 circumferential sides, and one end of backstay 41 is connected with circular lid 2, and the other end is unsettled.For the ease of dismounting, between this backstay 41 and circular lid 2, be connected by demountable structure.Secondly, be provided with the end cap 42 being connected as a single entity with backstay 41 at the free end of backstay 41.
In the present embodiment, after the centre bore 21 of circular lid 2 coordinates with the fixed axis 11 at polishing seat 1 center, in order to prevent wearing and tearing between fixed axis 11 and circular lid 2, fixed axis 11 inserts in bearing 5, and then the upper surface of the lower surface of circular lid 2 and polishing seat 1 coincide; Can make circular lid body 2 be difficult for beating by balancing weight 3, secondly, backstay 41 is stuck in the U-shaped frame 12 on polishing seat 1, can further improve the stability of circular lid 2.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as polishing seat 1, fixed axis 11, U-shaped frame 12, circular lid 2, centre bore 21, reaming 22, annular blocking surface 23, balancing weight 3, circumferential positioning structure 4, backstay 41, end cap 42, bearing 5 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (8)
1. the upper press cover of a wooden pearl polishing machine, comprise and can cover circular lid (2) upper at polishing seat (1) and that be made of plastics, it is characterized in that, described circular lid (2) axial centre is provided with centre bore (21), be provided with the balancing weight (3) that some even circumferentials distribute in the lower surface of circular lid (2), on described circular lid (2), be also provided with the circumferential positioning structure (4) that can prevent that in the time that circular lid (2) covers on polishing seat this circle lid (2) from circumferentially rotating.
2. the upper press cover of wooden pearl polishing machine according to claim 1, it is characterized in that, described circumferential positioning structure (4) comprises at least one backstay (41) that is arranged on the circumferential side of circular lid (2), one end of backstay (41) is connected with circular lid (2), and the other end is unsettled.
3. the upper press cover of wooden pearl polishing machine according to claim 2, is characterized in that, between described backstay (41) and circular lid (2), is connected by demountable structure.
4. according to the upper press cover of the wooden pearl polishing machine described in claim 1 or 2 or 3, it is characterized in that, aperture, the lower end place of described centre bore (21) is provided with reaming (22), between described centre bore (21) and reaming (22), forms annular blocking surface (23).
5. the upper press cover of wooden pearl polishing machine according to claim 4, is characterized in that, is provided with inner face and is resisted against the bearing (5) on annular blocking surface (23) in described reaming (22).
6. according to the upper press cover of the wooden pearl polishing machine described in claim 1 or 2 or 3, it is characterized in that, described circular lid (2) is by injection mo(u)lding and by described balancing weight (3) build-in.
7. the upper press cover of wooden pearl polishing machine according to claim 6, is characterized in that, described balancing weight (3) is a watt shape, and part is located in circular lid (2).
8. according to the upper press cover of the wooden pearl polishing machine described in claim 2 or 3, it is characterized in that, the free end of described backstay (41) is provided with the end cap (42) being connected as a single entity with backstay (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362756.0A CN104117900A (en) | 2014-07-28 | 2014-07-28 | Upper gland of wooden-bead polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362756.0A CN104117900A (en) | 2014-07-28 | 2014-07-28 | Upper gland of wooden-bead polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117900A true CN104117900A (en) | 2014-10-29 |
Family
ID=51763661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362756.0A Pending CN104117900A (en) | 2014-07-28 | 2014-07-28 | Upper gland of wooden-bead polishing machine |
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| Country | Link |
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| CN (1) | CN104117900A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149849A (en) * | 1995-04-19 | 1997-05-14 | J·梅塞施密特 | Lapping machine |
| KR100539319B1 (en) * | 2004-01-29 | 2006-01-11 | 이영남 | A Polish Apparatus for Accessory Bead |
| CN202240881U (en) * | 2011-09-22 | 2012-05-30 | 冠亿齿轮股份有限公司 | Balancing device for grinder |
| CN202337549U (en) * | 2011-11-16 | 2012-07-18 | 衡阳运输机械有限公司 | Double-bearing rotation mechanism |
| CN202934659U (en) * | 2012-11-16 | 2013-05-15 | 刘树林 | Multifunctional wooden bead forming machine |
| CN203109784U (en) * | 2013-03-28 | 2013-08-07 | 孙光明 | Grinding and polishing equipment |
| CN203246981U (en) * | 2013-04-02 | 2013-10-23 | 上海法西驱动技术有限公司 | Guide pulley for compound steel belt elevator |
| CN203293001U (en) * | 2013-06-07 | 2013-11-20 | 丽水学院 | Novel grinder with pressing cover |
| CN203348553U (en) * | 2013-06-08 | 2013-12-18 | 扬州市杨永焊管设备厂 | Welding die sliding block bearing sealing device |
| CN203665264U (en) * | 2013-11-26 | 2014-06-25 | 郑州金鑫机械制造有限公司 | Waterproof shaft of brick polishing machine |
| CN203956700U (en) * | 2014-07-28 | 2014-11-26 | 陈晓 | The upper press cover of wood pearl polishing machine |
-
2014
- 2014-07-28 CN CN201410362756.0A patent/CN104117900A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149849A (en) * | 1995-04-19 | 1997-05-14 | J·梅塞施密特 | Lapping machine |
| KR100539319B1 (en) * | 2004-01-29 | 2006-01-11 | 이영남 | A Polish Apparatus for Accessory Bead |
| CN202240881U (en) * | 2011-09-22 | 2012-05-30 | 冠亿齿轮股份有限公司 | Balancing device for grinder |
| CN202337549U (en) * | 2011-11-16 | 2012-07-18 | 衡阳运输机械有限公司 | Double-bearing rotation mechanism |
| CN202934659U (en) * | 2012-11-16 | 2013-05-15 | 刘树林 | Multifunctional wooden bead forming machine |
| CN203109784U (en) * | 2013-03-28 | 2013-08-07 | 孙光明 | Grinding and polishing equipment |
| CN203246981U (en) * | 2013-04-02 | 2013-10-23 | 上海法西驱动技术有限公司 | Guide pulley for compound steel belt elevator |
| CN203293001U (en) * | 2013-06-07 | 2013-11-20 | 丽水学院 | Novel grinder with pressing cover |
| CN203348553U (en) * | 2013-06-08 | 2013-12-18 | 扬州市杨永焊管设备厂 | Welding die sliding block bearing sealing device |
| CN203665264U (en) * | 2013-11-26 | 2014-06-25 | 郑州金鑫机械制造有限公司 | Waterproof shaft of brick polishing machine |
| CN203956700U (en) * | 2014-07-28 | 2014-11-26 | 陈晓 | The upper press cover of wood pearl polishing machine |
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Application publication date: 20141029 |
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| RJ01 | Rejection of invention patent application after publication |