CN203804944U - Long-service-life rotary workbench - Google Patents
Long-service-life rotary workbench Download PDFInfo
- Publication number
- CN203804944U CN203804944U CN201420218791.0U CN201420218791U CN203804944U CN 203804944 U CN203804944 U CN 203804944U CN 201420218791 U CN201420218791 U CN 201420218791U CN 203804944 U CN203804944 U CN 203804944U
- Authority
- CN
- China
- Prior art keywords
- holder axle
- life
- rotary table
- bearing
- annular groove
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000005242 forging Methods 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000005088 metallography Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a long-service-life rotary workbench which comprises an underframe (6), a bearing (11), a rotating disc (9) and a press faceplate (1). An annular groove A (14) is formed in the upper surface of the underframe (6), an annular groove B (13) is formed in the lower surface of the rotating disc (9), the lower portion of the bearing (11) is mounted in the annular groove A (14) while the upper portion of the same is mounted in the annular groove B (13), and the press faceplate (1) is positioned on the upper surface of the rotating disc (9). The long-service-life rotary workbench is characterized in that multiple blind holes (16) are formed in the annular groove A (14), and a damping device is mounted in each blind hole (16). The long-service-life rotary workbench has the advantages of simplicity in operation, high efficiency and long service life.
Description
Technical field
The utility model relates to the rotary table in hot-working, particularly long rotary table of a kind of life-span.
Background technology
In metallography, the processing higher than metal recrystallization temperature hot-working.Hot-working can be divided into the techniques such as metal casting, hot rolling, forging, welding and metal heat treatmet.Sometimes also the technique such as thermal cutting, thermal spraying is included.Hot-working can make metal parts improve its tissue in being shaped, or makes the part being shaped change crystalline state to improve the mechanical performance of part.
In hot procedure, hot rolling and often operation under natural environment of forging, and some hot-working part quality of hot rolling and forging is larger, be unfavorable for repeatedly repeating upset, and because forging equipment is fixed often, therefore need to realize the rotation of hot-working workpiece, and because hot-working workpiece temperature is higher, operating personnel are difficult for close, therefore be difficult to realize its rotation, at present in order to realize the rotation of rotary table, prior art is that a bearing is set in rotary table, but because hot-working workpiece quality is heavier, while placing it on rotary table, the suffered instantaneous impact of bearing is larger, reduced the service life of bearing, increase production cost.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and the rotary table that a kind of efficiency is high, simple to operate and the life-span is long is provided.
The purpose of this utility model is achieved through the following technical solutions: the rotary table that a kind of life-span is long, it comprises chassis, bearing, rotating circular disk and press panel, on described chassis upper surface, offer an annular groove A, described rotating circular disk lower surface offers an annular groove B, the lower part of described bearing is arranged in annular groove A, the upper part of bearing is arranged in annular groove B, described press panel is positioned at rotating circular disk upper surface, in described annular groove A, offer multiple blind holes, one damping device is installed in each blind hole, damping device is by pallet, holder axle, elastomeric element composition, holder axle is positioned at pallet top and bearing is held up, elastomeric element is sleeved on holder axle and is arranged in the gap between holder axle and pallet, tray sleeve is contained in blind hole bottom.
Described holder axle section is T-shape, and holder axle top is divided into disk, and under holder axle, position is an axostylus axostyle, and holder axle disk diameter size is in the same size with blind hole diameter, and the upper surface of holder axle disk contacts with bearing, and Tuo Zhou center offers a pore 3.
Described elastomeric element is butterfly spring, and butterfly spring is sleeved on the axostylus axostyle of holder axle.
Described pallet center offers the axis hole that can make axostylus axostyle pass.
Described chassis is a cylinder, and the bottom on chassis is provided with a fixed head.
On the lateral wall of described chassis, rotating circular disk and press panel, be all symmetrically arranged with the lifting ear of being convenient to lifting.
Described rotating circular disk center offers a through hole, is provided with an annular boss at its lower surface, and annular boss is positioned at the cavity on chassis, offers multiple rotating holes on the lateral wall of rotating circular disk.
Described press panel 1 lower surface is provided with a boss, and boss is positioned at the through hole of rotating circular disk.
The utlity model has following advantage: rotary table of the present utility model, steel pipe is inserted to rotating hole, rotate steel pipe and just can realize the rotation of rotating circular disk, and then realize the rotation of hot-working part, and be provided with bearing between rotating circular disk and chassis, make operating personnel more laborsaving, thereby improved production efficiency.In rotary table, be provided with damping device, reduced the suffered instantaneous impact of bearing, increased the service life of bearing, extended the service life of rotary table, thus it have advantages of simple to operate, efficiency is high and long service life.
Brief description of the drawings
Fig. 1 is generalized section of the present utility model;
Fig. 2 is the schematic top plan view on the utility model chassis;
Fig. 3 is the utility model elastomeric element enlarged diagram;
In figure, 1-press panel, 2-lifting ear, 3-pore, 4-elastomeric element, 5-pallet, 6-chassis, 7-annular boss, 8-boss, 9-rotating circular disk, 10-rotating hole, 11-bearing, 12-holds in the palm axle, 13-annular groove B, 14-annular groove A, 15-fixed head, 16-blind hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, the rotary table that a kind of life-span is long, it comprises chassis 6, bearing 11, rotating circular disk 9 and press panel 1, as shown in Figure 2, described chassis 6 is a cylinder, the bottom on chassis 6 is provided with a fixed head 15, fixed head 15 is fixedly mounted on support, on 6 upper surfaces of chassis, offer an annular groove A14, described rotating circular disk 9 centers offer a through hole, be provided with an annular boss 7 at its lower surface, annular boss 7 is positioned at the cavity on chassis 6, on the lateral wall of rotating circular disk 9, offer multiple rotating holes 10, rotating circular disk 9 lower surfaces offer an annular groove B13, the lower part of described bearing 11 is arranged in annular groove A14, the upper part of bearing 11 is arranged in annular groove B13, described press panel 1 lower surface is provided with a boss 8, boss 8 is positioned at the through hole of rotating circular disk 9, make press panel 1 be positioned at the upper surface of rotating circular disk 9, it is characterized in that: in described annular groove A14, offer multiple blind holes 16, interior installation one damping device of each blind hole 16, damping device is by pallet 5, holder axle 12, elastomeric element 4 forms, holder axle 12 sections are T-shape, holder axle top is divided into disk, holder 12 times positions of axle are an axostylus axostyle, holder axle 12 disk diameter sizes are consistent with blind hole 16 diameter, the upper surface of holder axle 12 disks contacts with bearing, holder axle 12 is positioned at pallet 5 tops and bearing 11 is held up, as shown in Figure 3, elastomeric element 4 is butterfly spring, butterfly spring is sleeved on the axostylus axostyle of holder axle 12, butterfly spring fills up the gap between holder axle 12 and pallet 5, pallet 5 centers offer the axis hole that can make axostylus axostyle pass, after holder axle 12 pressurizeds, the axostylus axostyle of holder axle 12 can move up and down in the axis hole of pallet 5, pallet 5 is sleeved on blind hole 16 bottoms, Tuo Zhou 12 centers offer a pore 3, holder axle 12 pressurizeds are when descending, gap smaller between holder axle 12 and pallet 5, unnecessary air is discharged work revolution along pore 3 and is made platform.On the lateral wall of described chassis 6, rotating circular disk 9 and press panel 1, be all symmetrically arranged with the lifting ear 2 of being convenient to lifting.
The course of work of the present utility model is as follows: fixed head 15 location and installation of chassis 6 by being arranged on its lower surface are on support, then at the parts of 16 li of installation damping devices of blind hole, be about to holder axle 12, butterfly spring and pallet 5 are arranged in blind hole 16, when initial installation, holder axle 12 is ejected blind hole 16 by butterfly spring, then the lower part of bearing 11 is installed in annular groove A14, lifting appliance is by lifting ear 2 rotating circular disk 9 of slinging, installation personnel inserts steel pipe 10 li of rotating holes, adjust rotating circular disk 9 positions by rotating steel tube, the upper part of bearing 11 is arranged in annular groove B13, and then press panel 1 is installed above rotating circular disk 9, in the time that rotary table is not worked, holder axle 12 holds up bearing 11, the lower surface of bearing 11 is not contacted with the bottom surface of annular groove A14, in the time that rotary table is worked, large-scale heat treatment steel part is placed on press panel 1 upper surface, bearing 11 is descending, under damping device effect, make bearing 11 slowly descending, reduce the suffered impulsive force of bearing 11, increase the service life of bearing 11, then at the interior insertion steel pipe of rotating hole 10 of rotating circular disk 9, realize the rotation of rotary table by rotating steel tube.
Claims (8)
1. a long rotary table of life-span, it comprises chassis (6), bearing (11), rotating circular disk (9) and press panel (1), on described chassis (6) upper surface, offer an annular groove A(14), described rotating circular disk (9) lower surface offers an annular groove B(13), the lower part of described bearing (11) is arranged on annular groove A(14) in, the upper part of bearing (11) is arranged on annular groove B(13) in, described press panel (1) is positioned at rotating circular disk (9) upper surface, it is characterized in that: described annular groove A(14) in offer multiple blind holes (16), one damping device is installed in each blind hole (16), damping device is by pallet (5), holder axle (12), elastomeric element (4) composition, holder axle (12) is positioned at pallet (5) top and bearing (11) is held up, elastomeric element (4) is sleeved on holder axle (12) and goes up and be arranged in the gap between holder axle (12) and pallet (5), pallet (5) is sleeved on blind hole (16) bottom.
2. long rotary table of a kind of life-span according to claim 1, it is characterized in that: described holder axle (12) section is T-shape, holder axle top is divided into disk, the lower position of holder axle (12) is an axostylus axostyle, holder axle (12) disk diameter size is consistent with blind hole (16) diameter, the upper surface of holder axle (12) disk contacts with bearing, and holder axle (12) center offers a pore (3).
3. long rotary table of a kind of life-span according to claim 1, is characterized in that: described elastomeric element (4) is butterfly spring, and butterfly spring is sleeved on the axostylus axostyle of holder axle (12).
4. long rotary table of a kind of life-span according to claim 1, is characterized in that: described pallet (5) center offers the axis hole that can make axostylus axostyle pass.
5. long rotary table of a kind of life-span according to claim 1, is characterized in that: described chassis (6) is a cylinder, and the bottom of chassis (6) is provided with a fixed head (15).
6. long rotary table of a kind of life-span according to claim 1, is characterized in that: on the lateral wall of described chassis (6), rotating circular disk (9) and press panel (1), be all symmetrically arranged with the lifting ear (2) of being convenient to lifting.
7. long rotary table of a kind of life-span according to claim 1, it is characterized in that: described rotating circular disk (9) center offers a through hole, be provided with an annular boss (7) at its lower surface, annular boss (7) is positioned at the cavity of chassis (6), offers multiple rotating holes (10) on the lateral wall of rotating circular disk (9).
8. long rotary table of a kind of life-span according to claim 1, is characterized in that: described press panel (1) lower surface is provided with a boss (8), and boss (8) is positioned at the through hole of rotating circular disk (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218791.0U CN203804944U (en) | 2014-04-30 | 2014-04-30 | Long-service-life rotary workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218791.0U CN203804944U (en) | 2014-04-30 | 2014-04-30 | Long-service-life rotary workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804944U true CN203804944U (en) | 2014-09-03 |
Family
ID=51443751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218791.0U Expired - Lifetime CN203804944U (en) | 2014-04-30 | 2014-04-30 | Long-service-life rotary workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924264A (en) * | 2015-06-26 | 2015-09-23 | 浙江玛拓驱动设备有限公司 | Assembling platform |
| CN108941421A (en) * | 2018-09-29 | 2018-12-07 | 德清县鑫宏锻造有限公司 | Forge Manual rotary platform |
-
2014
- 2014-04-30 CN CN201420218791.0U patent/CN203804944U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924264A (en) * | 2015-06-26 | 2015-09-23 | 浙江玛拓驱动设备有限公司 | Assembling platform |
| CN108941421A (en) * | 2018-09-29 | 2018-12-07 | 德清县鑫宏锻造有限公司 | Forge Manual rotary platform |
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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: SICHUAN YUANFANG HIGH-TECH EQUIPMENT PARTS CO., LT Free format text: FORMER NAME: SICHUAN YUANFANG MACHINERY EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 621700 Huichang, Jiangyou, Mianyang Industrial Development Zone, North Road, Sichuan Patentee after: YUANFANG HIGH-TECH EQUIPMENT PARTS CO., LTD. Address before: 621700 Huichang, Jiangyou, Mianyang Industrial Development Zone, North Road, Sichuan Patentee before: A distant place, Sichuan mechanized equipment Manufacturing Co., Ltd |