CN2621879Y - Grinding machine for glass fiber reinforced plastic flange water-line - Google Patents
Grinding machine for glass fiber reinforced plastic flange water-line Download PDFInfo
- Publication number
- CN2621879Y CN2621879Y CN 03221896 CN03221896U CN2621879Y CN 2621879 Y CN2621879 Y CN 2621879Y CN 03221896 CN03221896 CN 03221896 CN 03221896 U CN03221896 U CN 03221896U CN 2621879 Y CN2621879 Y CN 2621879Y
- Authority
- CN
- China
- Prior art keywords
- flange
- waterline
- base plate
- support brace
- grinding attachment
- 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 - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A grinding machine for glass steel flange waterline includes a soleplate closely clinging to a flange surface; the soleplate is fixed on the flange disc through three positioning wheels; an electric grinding device and the flange surface are arranged on the soleplate in parallel. When pushed, the device can move along the circle of the flange surface and a required waterline can be grounded on the flange surface. The device is small in size, light in weight, convenient in installation and carrying, simple in structure and easy in operation; the positioning of the inner wall and the flange surface ensures that the ground waterline is in accordance with the inner wall of the flange and that the depth of the waterline is the same; the assembly and clamping is convenient; the surface of the waterline ground by the device is smooth with no burr; the flange can be arranged in any angle; the length of the straight pipe provided in the flange is not limited; the utility model can adjust the depth of the waterline by adjusting the position of the electric grinding device; the gauche angle of the electric grinding device and the positioning wheel can be adjusted to suit the flanges of different specifications; thus the device is not limited by the size of the flange.
Description
Technical field
The utility model relates to a kind of grinding attachment, particularly a kind of fiberglass flange waterline milling drum.
Background technology
The preparation method of fiberglass flange waterline mainly contains two kinds at present: a kind of is the mould contact method, glass-reinforced plastic material has plasticity before the matrix resin gel, utilize die surface and the measure-alike projection of desired flange waterline, mould out the waterline of fiberglass flange, treat behind the glass-reinforced plastic material curing molding mould to be sloughed, produce waterline in flange surface.This kind preparation method needs the mould of a large amount of different sizes, the Mould Machining difficulty, and the mould investment is big.The flange mould volume that diameter is bigger is big, and Heavy Weight is all inconvenient in management and the use.This kind method generally is applicable to the flange that size is little, and is very inapplicable for the larger-size flange that is in the great majority.And this kind waterline preparation method strengthened the flange production difficulty, increased the probability that defective appears in flange face.Another kind method is the lathe turning method, centering flange center when this kind method needs clamping, and guarantee that flange face is vertical with lathe tool, thereby the clamping difficulty, taking time and effort, the clamping time far surpasses the turning time often.For the long flange of band straight tube, be subjected to the restriction of machined into ability and can't process, only way is that straight length is prescinded, and treats flange to be docked with the straight tube of cutting-out after the flange waterline processes again, increase a large amount of mating operations and the consumption of material, also had influence on the quality of product.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiency of existing processing method, proposes a kind of volume fiberglass flange waterline milling drum little, easy to install.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of fiberglass flange waterline milling drum, be characterized in: it is provided with a base plate that is affixed on flange face, the base plate inboard is provided with two locating wheels that lean against flange inner wall, plate outer side is provided with a locating wheel that leans against the flange outer rim that is connected by elastic component with base plate, also be provided with the electric mill mount pad that radially to regulate on the base plate, the electric mill mount pad is provided with by rotating the hinged electronic grinding attachment of adjustment screw, described electronic grinding attachment is the emery wheel of driven by motor, and the pivot center of motor is parallel with flange face.
The technical problems to be solved in the utility model can also be achieved through the following technical solutions, the locating wheel that leans against the flange outer rim is fixed on the support brace, the support brace middle part is provided with a spacing slotted hole, support brace passes spacing slotted hole by stop screw and is installed on the base plate, it also is provided with one across support brace and be fixed on holder on the base plate, is provided with the spring of adjustable drag between holder and support brace.
The technical problems to be solved in the utility model can also be achieved through the following technical solutions, the electric mill mount pad is hinged by rotating adjustment screw and a rotational fixation plate earlier, and the rotational fixation plate is connected with electronic grinding attachment by two " V " shape pieces and two bolts again.
The utility model compared with prior art, by a base plate of being close to flange face, base plate relies on three locating wheels to be fixed on the ring flange, electronic grinding attachment and flange face are installed in parallel on the base plate.Promote this device, this device can then can grinding go out satisfactory waterline along the circumferential operation of flange face on flange face.The utility model volume is little, and is in light weight, installation, easy to carry, simple in structure, easy to operate; The utility model is with flange inner wall and flange face location, guarantees the waterline that grinds out and flange inner wall apart from consistent, waterline depth unanimity, convenient mounting and clamping; Waterline of the present utility model is to grind with the moving bistrique that is coated with corundum of high speed rotating, thereby the waterline smooth surface does not have burr; The utility model is mounted on the flange that need to make waterline, and flange can arbitrarily angledly be placed, flange with straight tube length do not limit; The utility model can be regulated the depth of waterline by the position of adjusting electronic grinding attachment, and the flange that angle that can be by adjusting electronic grinding attachment deflection and locating wheel adapt to different size is not subjected to the restriction of flange size.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is that the B-B of Fig. 1 is to cutaway view.
Fig. 4 is that the C of Fig. 1 is to view.
The specific embodiment
A kind of fiberglass flange waterline milling drum, it is provided with a base plate 1 that is affixed on flange face, base plate 1 inboard is provided with two locating wheels 15 that lean against flange inner wall, base plate 1 outside is provided with a locating wheel that leans against the flange outer rim 9 that is connected by elastic component with base plate 1, also be provided with the electric mill mount pad 5 that radially to regulate on the base plate 1, electric mill mount pad 5 is provided with by rotating the hinged electronic grinding attachment of adjustment screw 7, described electronic grinding attachment is the emery wheel 4 that motor 3 drives, and the pivot center of motor 3 is parallel with flange face.The locating wheel 9 that leans against the flange outer rim is fixed on the support brace 14, support brace 14 middle parts are provided with a spacing slotted hole 12, support brace 14 passes spacing slotted hole 12 by stop screw 10 and is installed on the base plate 1, it also is provided with one across support brace 14 and be fixed on holder 2 on the base plate 1, is provided with the spring 11 of adjustable drag between holder 2 and support brace 14.It is hinged by rotating adjustment screw 7 and a rotational fixation plate 6 that electric mill is installed 5 elder generations, and rotational fixation plate 6 is connected with electronic grinding attachment by two " V " shape pieces 17 and two bolts 16 again.
The utility model relies on three locating wheels to be fixed on the ring flange, wherein there are two locating wheels 15 to be installed on the base plate 1, abut against flange inner wall, another locating wheel 9 is installed on the support brace 14, under the effect of spring 11, abut against the outer rim of flange, thereby utilize flange inner wall accurately to locate, and can adapt to the error of ring flange width automatically.By regulating the pulling force of tension adjustable pole 13 regulating springs, adapting to the flange of different size, and obtain fixing reliably.By the position of radiai adjustment screw 8 adjusting radiai adjustment plates 5, realize electronic grinding attachment radial displacement, so that grinding many waterlines arranged side by side.By rotating the angle that adjustment screw 7 is regulated rotational fixation plate 6 and electronic grinding attachment, the linear velocity that guarantees the emery wheel grinding on the electronic grinding attachment is all the time on the tangent line of waterline place circumference.Electronic grinding attachment is fixed on the rotational fixation plate by vee-block 17, two bolts 16, and vee-block 17 is by the strip hole up-down adjustment on the rotational fixation plate 6, and electronic grinding attachment also moves up and down thereupon, thereby regulates the degree of depth of waterline.During work, base plate is close on the flange face, promotes this device and advances along ring flange, can grinding go out satisfactory waterline on flange face.
Claims (3)
1. fiberglass flange waterline milling drum, it is characterized in that: it is provided with a base plate (1) that is affixed on flange face, base plate (1) inboard is provided with two locating wheels (15) that lean against flange inner wall, base plate (1) outside is provided with a locating wheel that leans against the flange outer rim (9) that is connected by elastic component with base plate (1), also be provided with the electric mill mount pad (5) that radially to regulate on the base plate (1), electric mill mount pad (5) is provided with by rotating the hinged electronic grinding attachment of adjustment screw (7), described electronic grinding attachment is the emery wheel (4) that motor (3) drives, and the pivot center of motor (3) is parallel with flange face.
2. fiberglass flange waterline milling drum according to claim 1, it is characterized in that: the locating wheel (9) that leans against the flange outer rim is fixed on the support brace (14), support brace (14) middle part is provided with a spacing slotted hole (12), support brace (14) passes spacing slotted hole (12) by stop screw (10) and is installed on the base plate (1), it also is provided with one across support brace (14) and be fixed on holder (2) on the base plate (1), is provided with the spring (11) of adjustable drag between holder (2) and support brace (14).
3. fiberglass flange waterline milling drum according to claim 1, it is characterized in that: electric mill mount pad (5) is hinged with a rotational fixation plate (6) by rotating adjustment screw (7), and rotational fixation plate (6) is connected with electronic grinding attachment by two " V " shape pieces (17) and two bolts (16) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221896 CN2621879Y (en) | 2003-05-14 | 2003-05-14 | Grinding machine for glass fiber reinforced plastic flange water-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221896 CN2621879Y (en) | 2003-05-14 | 2003-05-14 | Grinding machine for glass fiber reinforced plastic flange water-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621879Y true CN2621879Y (en) | 2004-06-30 |
Family
ID=34244921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221896 Expired - Lifetime CN2621879Y (en) | 2003-05-14 | 2003-05-14 | Grinding machine for glass fiber reinforced plastic flange water-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621879Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229085A (en) * | 2011-06-23 | 2011-11-02 | 江门市南洋船舶工程有限公司 | Onsite large-sized flange grinding machine |
-
2003
- 2003-05-14 CN CN 03221896 patent/CN2621879Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229085A (en) * | 2011-06-23 | 2011-11-02 | 江门市南洋船舶工程有限公司 | Onsite large-sized flange grinding machine |
| CN102229085B (en) * | 2011-06-23 | 2012-11-14 | 江门市南洋船舶工程有限公司 | Onsite large-sized flange grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIANYUNGANG ZHONGFULIANZHONG COMPOSITE MATERIAL GR Free format text: FORMER NAME OR ADDRESS: LIANZHONG GLASS FIBER REINFORCED PLASTICS GROUP CO., LTD., LIANYUNGANG |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Lianyungang Zhongfulianzhong Composite Material Group Corp., Ltd. Patentee before: Lianzhong Glass Fiber Reinforced Plastics Group Co., Ltd., Lianyungang |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130514 Granted publication date: 20040630 |