CN103707014B - A kind of manufacture method of bearing seat of jaw crusher of water circulation cooling - Google Patents
A kind of manufacture method of bearing seat of jaw crusher of water circulation cooling Download PDFInfo
- Publication number
- CN103707014B CN103707014B CN201310731366.1A CN201310731366A CN103707014B CN 103707014 B CN103707014 B CN 103707014B CN 201310731366 A CN201310731366 A CN 201310731366A CN 103707014 B CN103707014 B CN 103707014B
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- China
- Prior art keywords
- water channel
- upper cover
- lower seat
- water
- axial
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003801 milling Methods 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 102000010637 Aquaporins Human genes 0.000 claims description 56
- 108091006146 Channels Proteins 0.000 claims description 6
- 108010063290 Aquaporins Proteins 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides the manufacture method of the bearing seat of jaw crusher of a kind of water circulation cooling, comprise the steps: circumferentially to adopt drilling machine to get out axial water channel at the parent calibration of lower seat, upper cover; By the processing of milling pin, the end of axial water channel is connected between two, forms radial water channel, all axial water channels are cascaded mutually; Seal groove is gone out at the peripheral milling pin of axial water channel; With circular arc seal cover board by whole for seal groove airtight seam, water channel is allowed to form circulation canal in the inside of upper cover, lower seat.The manufacture method of the bearing seat of jaw crusher of the water circulation cooling utilizing the present invention to manufacture directly reduces the operating temperature of bearing, the service life of bearing is extended, makes again bearing block process simple and convenient, easy mass and automated production.
Description
Technical field
The invention belongs to mine mechanism field, relate to a kind of manufacture method of water circulation cooling bearing seat.
Background technology
Jaw crusher is widely used in the industries such as chemical industry, building materials, metallurgy, mining, coal separation, sand processed and refractory material, and bearing block is the critical component of jaw crushing, is also the critical component affecting the jaw crusher life-span.In actual use, long-time large load operation, makes bearing heating, lubricating grease liquefy and overflows, lubrication failure.Very easily cause bearing locking to damage, changing a bearing needs the human and material resources that cost is larger, has a strong impact on production efficiency and economic benefit.If use the cooling medium circulation canal in water-cooled bearing block complex-shaped, difficulty of processing can be caused to increase, if this cooling medium circulation canal simple shape, cooling effect can be caused again not good.
Summary of the invention
This invention is mainly for above deficiency, design the bearing block manufacture method that a cooling water circulation is satisfactory for result, directly reduce the operating temperature of bearing, the service life of bearing is extended, bearing block is made again to process simple and convenient, easy mass and automated production.
A manufacture method for the bearing seat of jaw crusher of water circulation cooling, comprises the steps:
Step 1: circumferentially adopt drilling machine to get out axial water channel at the parent calibration of lower seat, upper cover;
Step 2: by the processing of milling pin, the end of axial water channel is connected between two, forms radial water channel, all axial water channels are cascaded mutually;
Step 3: go out seal groove at the peripheral milling pin of axial water channel;
Step 4: with circular arc seal cover board by whole for seal groove airtight seam, allows water channel form circulation canal in the inside of upper cover, lower seat.
As a further improvement on the present invention, also following steps are provided with: get out the internal thread water channel communicated with axial water channel respectively in the end of lower seat, upper cover after described step 1, described internal thread water channel is used for communication loop water, and for the connection between lower seat and upper cover aquaporin.
Upper cover of the present invention, lower seat wall thickness increase, axial water channel is circumferentially got out in the center of lower seat, upper cover wall thickness, by machining center milling pin processing mode, its interval is connected between two, forms radial water channel, all axial water channel holes are cascaded mutually.
After all processing, with circular arc seal cover board by whole for seal groove airtight seam, allow water hole completely in the inner loop of upper cover, lower seat.
After upper cover, the assembling of lower seat, adopt tube connector to be connected one end of lower seat, upper cover, the other end is respectively water inlet, delivery port.Thus achieve the object that water can circulate a week at lower seat, the seat of honour.
Seat, upper cover under the jaw crusher of the water circulation cooling that the present invention makes, be positioned on jaw crusher biside plate after assembling, in the middle of be provided with single-pass water channel, the internal thread interface be connected with water channel is all had in lower seat, upper cover both sides, wherein be connected with loose joint with joint near equipment charging aperture side (front side), form lower interface channel between seat and upper cover; On rear side of equipment on upper cover after water inlet Screw joint, use PVC(20
#) flexible pipe is connected to pump outlet in air-cooled water tank, the delivery port flexible pipe on rear side of lower seat directly passes to water tank, forms circulating cooling.
Get out axial water channel with drilling machine after lower seat, upper cover roughing, bore before and after lower seat, upper cover, attack joint internal thread and communicate with water channel, finally utilize on machining center and mill out radial water channel and seal groove.
The present invention mainly designs the manufacture method of a bearing block, on the parent reference circle of lower seat, upper cover, line adopts drilling machine to get out axial water channel, mill out radial water channel and connected by water channel with machining center, water enters from the inlet opening of upper cover, circulated one week by unidirectional water channel finally from lower seat apopore outflow, by the heat of the fluxion strap bearing running seat work of water, reach to the object of bearing cooling.
The invention has the beneficial effects as follows, the manufacture method of the bearing seat of jaw crusher of the water circulation cooling utilizing the present invention to manufacture directly reduces the operating temperature of bearing, the service life of bearing is extended, makes again bearing block process simple and convenient, easy mass and automated production.
Accompanying drawing explanation
Fig. 1 is the bearing seat of jaw crusher structural representation of water circulation of the present invention cooling.
Fig. 2 is the present embodiment step 1 time holder structure schematic diagram.
Fig. 3 is the present embodiment step 2 time holder structure schematic diagram.
Fig. 4 is the present embodiment step 3 time holder structure schematic diagram.
Fig. 5 is the present embodiment step 4 time holder structure schematic diagram.
Fig. 6 is the present embodiment step 5 time holder structure schematic diagram.
Fig. 7 is the top plan view (launching by water channel reference circle) of seat under the present embodiment.
Wherein, 1, upper cover; 2, lower seat; 3, axial water channel; 4, radial water channel; 5, seal groove; 6, upper cover water channel outlet; 7, lower seat water channel entrance; 8, bearing block water circulation channel outlet; 9, seal cover board.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
The parts that the present embodiment relates to are mainly upper cover and lower seat.
As shown in Fig. 2-Fig. 6, Fig. 2-Fig. 6 only gives the making step of lower seat, and the making step of upper cover is identical or corresponding with lower seat, and the manufacture method of the bearing seat of jaw crusher of the water circulation cooling of the present embodiment, comprises the steps:
Step 1: circumferentially adopt drilling machine to get out axial water channel 3 at lower seat 2, upper cover 1 calibration;
Step 2: get out in lower seat 2 end the lower seat water channel entrance 7 communicated with axial water channel 3 respectively and bearing block water circulation channel exports 8, upper cover 1 gets out the upper cover water channel communicated with axial water channel 3 and exports 6 and bearing block water circulation channel entrance, described lower seat water channel entrance 7 exports 6 by pipeline and upper cover water channel and is communicated with.
Step 3: by the processing of milling pin, the end of axial water channel 3 is connected between two, forms radial water channel 4, all axial water channels 3 are cascaded mutually;
Step 4: go out seal groove 5 at the peripheral milling pin of axial water channel 3;
Step 5: with circular arc seal cover board 9 by whole for seal groove 5 airtight seam, allows axial water channel 3, radial water channel 4 form circulation canal in the inside of upper cover 1, lower seat 2.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (2)
1. a manufacture method for the bearing seat of jaw crusher of water circulation cooling, is characterized in that, comprise the steps:
Step 1: circumferentially adopt drilling machine to get out axial water channel at the parent calibration of lower seat, upper cover;
Step 2: by the processing of milling pin, the end of axial water channel is connected between two, forms radial water channel, all axial water channels are cascaded mutually;
The lower seat water channel entrance communicated with axial water channel is got out respectively and bearing block water circulation channel exports in lower seat end, get out the upper cover water channel communicated with axial water channel export and bearing block water circulation channel entrance upper covering, described lower seat water channel entrance is by pipeline and upper cover water channel outlet;
Step 3: go out seal groove at the peripheral milling pin of axial water channel;
Step 4: with circular arc seal cover board by whole for seal groove airtight seam, allows water channel form circulation canal in the inside of upper cover, lower seat.
2. the manufacture method of the bearing seat of jaw crusher of water circulation cooling as claimed in claim 1, it is characterized in that, also following steps are provided with: get out the internal thread water channel communicated with axial water channel respectively in the end of lower seat, upper cover after described step 1, described internal thread water channel is used for communication loop water, and for the connection between lower seat and upper cover aquaporin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731366.1A CN103707014B (en) | 2013-12-26 | 2013-12-26 | A kind of manufacture method of bearing seat of jaw crusher of water circulation cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731366.1A CN103707014B (en) | 2013-12-26 | 2013-12-26 | A kind of manufacture method of bearing seat of jaw crusher of water circulation cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103707014A CN103707014A (en) | 2014-04-09 |
| CN103707014B true CN103707014B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310731366.1A Active CN103707014B (en) | 2013-12-26 | 2013-12-26 | A kind of manufacture method of bearing seat of jaw crusher of water circulation cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707014B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500584B (en) * | 2014-11-25 | 2018-05-08 | 中国航空动力机械研究所 | Rolling bearing pedestal |
| CN111623041A (en) * | 2020-06-08 | 2020-09-04 | 无锡市联谊机车配件制造有限公司 | Thrust bearing gasket and processing technology thereof |
| CN111843605B (en) * | 2020-07-20 | 2022-04-29 | 湖南中大创远数控装备有限公司 | Main shaft cooling body and lathe |
| CN112338446B (en) * | 2020-10-16 | 2021-09-28 | 西安远航真空钎焊技术有限公司 | Welding forming method for outer ring water inlet and outlet flow channel of heat exchange honeycomb structural member |
| CN114571185A (en) * | 2021-10-20 | 2022-06-03 | 重庆江增船舶重工有限公司 | Machining and detecting method of split type bearing seat |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2630792B1 (en) * | 1988-04-29 | 1992-03-06 | Mecanique Magnetique Sa | AUXILIARY BEARING WITH GRAPHITE STATOR FOR ROTATING SHAFT MOUNTED ON MAGNETIC BEARINGS |
| CN201517562U (en) * | 2009-10-12 | 2010-06-30 | 东台市远洋船舶配件有限公司 | Overlarge specific pressure center support bearing for vessels |
| CN102852981B (en) * | 2011-03-18 | 2015-01-28 | 威尔机械江苏有限公司 | Bearing pedestal |
| CN202326755U (en) * | 2011-10-31 | 2012-07-11 | 南方风机股份有限公司 | Water cooling type grease lubricating bearing seat |
| CN202674056U (en) * | 2012-07-12 | 2013-01-16 | 湖南高翔重工科技有限公司 | Water-cooled bearing block |
| CN202937665U (en) * | 2012-11-15 | 2013-05-15 | 上海福特洗涤机械有限公司 | Bearing seat with cooling device |
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2013
- 2013-12-26 CN CN201310731366.1A patent/CN103707014B/en active Active
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| CN103707014A (en) | 2014-04-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing method of bearing seat for jaw crusher with water circulation cooling Effective date of registration: 20230419 Granted publication date: 20151202 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGMING CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2023980038487 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151202 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGMING CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2023980038487 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing method of bearing seat for jaw crusher with water circulation cooling Granted publication date: 20151202 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGMING CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2024980012746 |