CN203956700U - The upper press cover of wood pearl polishing machine - Google Patents
The upper press cover of wood pearl polishing machine Download PDFInfo
- Publication number
- CN203956700U CN203956700U CN201420418790.0U CN201420418790U CN203956700U CN 203956700 U CN203956700 U CN 203956700U CN 201420418790 U CN201420418790 U CN 201420418790U CN 203956700 U CN203956700 U CN 203956700U
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- CN
- China
- Prior art keywords
- circular lid
- polishing machine
- upper press
- press cover
- wooden pearl
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- 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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Abstract
The utility model belongs to wooden pearl polishing machine technical field, relates in particular to a kind of upper press cover of wooden pearl polishing machine.It has solved the technical problems such as prior art poor stability.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, in circular lid body axial centre, be provided with centre bore, in the lower surface of circular lid, be provided with the balancing weight that some even circumferentials distribute, on described circular lid, be also provided with the circumferential positioning structure that can prevent that when circular lid covers on polishing seat this circle lid from circumferentially rotating.Compared with prior art, the utility model advantage is: cover rear stability good, simple in structure and long service life.
Description
Technical field
The utility model belongs to wooden pearl polishing machine technical field, relates 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, at base upper cover, close and be useful on the gland of jumping out polishing trough while preventing wooden pearl polishing, because wooden pearl is spherical structure, stability while moving 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 perforation processing head and along the direction of the central shaft of described feed pipe, drives 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 during polishing machine operation, particularly polishing machine is when 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.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of design more rationally and covers the upper press cover of stable wooden pearl polishing machine.
For achieving the above object, the utility model 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, in circular lid body axial centre, be provided with centre bore, in the lower surface of circular lid, be provided with the balancing weight that some even circumferentials distribute, on described circular lid, be also provided with the circumferential positioning structure that can prevent that when 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, and guarantees 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, by demountable structure, be connected.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, place, the aperture, lower end 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, guarantee 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.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is that the utility model 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.
The specific embodiment
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, in circular lid 2 axial centre, be provided with centre bore 21, place, aperture, lower end 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.
In the lower surface of circular lid 2, be provided with the balancing weight 3 that some even circumferentials distribute, 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 by engineering plastics.
In order to guarantee further to guarantee stability, on circular lid 2, be also provided with the circumferential positioning structure 4 that can prevent that when 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, by demountable structure, be connected.Secondly, the free end at backstay 41 is provided with the end cap 42 being connected as a single entity with backstay 41.
In the present embodiment, after the centre bore 21 of circular lid 2 and the fixed axis 11 at polishing seat 1 center coordinate, 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; By balancing weight 3, can make circular lid body 2 be difficult for beating, 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 utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model 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 of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
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), in the lower surface of circular lid (2), be provided with the balancing weight (3) that some even circumferentials distribute, on described circular lid (2), be also provided with the circumferential positioning structure (4) that can prevent that when 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), by demountable structure, is connected.
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, the place, aperture, lower end 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 |
|---|---|---|---|
| CN201420418790.0U CN203956700U (en) | 2014-07-28 | 2014-07-28 | The upper press cover of wood pearl polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418790.0U CN203956700U (en) | 2014-07-28 | 2014-07-28 | The upper press cover of wood pearl polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956700U true CN203956700U (en) | 2014-11-26 |
Family
ID=51917336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418790.0U Expired - Fee Related CN203956700U (en) | 2014-07-28 | 2014-07-28 | The upper press cover of wood pearl polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117900A (en) * | 2014-07-28 | 2014-10-29 | 陈晓 | Upper gland of wooden-bead polishing machine |
| CN105834870A (en) * | 2016-03-25 | 2016-08-10 | 博艳萍 | Case top cover of manual environment-friendly polishing machine |
-
2014
- 2014-07-28 CN CN201420418790.0U patent/CN203956700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117900A (en) * | 2014-07-28 | 2014-10-29 | 陈晓 | Upper gland of wooden-bead polishing machine |
| CN105834870A (en) * | 2016-03-25 | 2016-08-10 | 博艳萍 | Case top cover of manual environment-friendly polishing machine |
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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: 20141126 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |