CN103707014A - Method for manufacturing jaw crusher bearing pedestal with water circulation cooling function - Google Patents
Method for manufacturing jaw crusher bearing pedestal with water circulation cooling function Download PDFInfo
- Publication number
- CN103707014A CN103707014A CN201310731366.1A CN201310731366A CN103707014A CN 103707014 A CN103707014 A CN 103707014A CN 201310731366 A CN201310731366 A CN 201310731366A CN 103707014 A CN103707014 A CN 103707014A
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- Prior art keywords
- water channel
- upper cover
- water
- axial
- jaw crusher
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title abstract 5
- 238000003801 milling Methods 0.000 claims abstract description 8
- 238000005553 drilling Methods 0.000 claims abstract description 6
- 102000010637 Aquaporins Human genes 0.000 claims description 50
- 238000012545 processing Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 108010063290 Aquaporins Proteins 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 108091006146 Channels Proteins 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 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
- 230000006872 improvement Effects 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
- 230000007246 mechanism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
Images
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides a method for manufacturing a jaw crusher bearing pedestal with a water circulation cooling function. The method comprises the following steps: axial water channels are drilled in the matrix indexing periphery of a lower base and the matrix indexing periphery of an upper cover through a drilling machine; the ends of the axial water channels are connected in pairs through milling to form radial water channels, so that all the axial water channels are jointly connected in series; a seal groove is milled in the periphery of each axial water channel; all the seal grooves are welded together in an airtight mode through arc-shaped sealing cover plates, so that the water channels form circulating channels inside the upper cover and the lower base respectively. By the adoption of the method for manufacturing the jaw crusher bearing pedestal with the water circulation cooling function, the working temperature of a bearing is lowered directly, so that the service life of the bearing is prolonged, the bearing pedestal is easy, convenient and fast to machine, and the bearing pedestal can be easily produced in an automated mode on a large scale.
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 that affects the jaw crusher life-span.In actual use, long-time large load operation, overflows bearing heating, lubricating grease liquefaction, lubrication failure.Very easily cause bearing locking to damage, change a bearing and need to spend larger human and material resources, have a strong impact on production efficiency and economic benefit.If use the cooling medium circulation canal in water-cooled bearing block complex-shaped, can cause difficulty of processing to increase, if this cooling medium circulation canal simple shape can cause again cooling effect not good.
Summary of the invention
This invention is mainly for above deficiency, design a cooling water circulation bearing block manufacture method satisfactory for result, directly reduced the operating temperature of bearing, extended the service life of bearing, make again bearing block processing simple and convenient, easily mass and automated production.
A manufacture method for the bearing seat of jaw crusher that water circulation is cooling, comprises the steps:
Step 1: adopt drilling machine to get out axial water channel on lower, the parent calibration circumference of upper cover;
Step 2: by the processing of milling pin, the end of axial water channel is connected between two, forms radially 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: by the whole airtight seam of seal groove, allow water channel at upper cover, the inside formation circulation canal of lower with circular arc seal cover board.
As a further improvement on the present invention, also be provided with following steps after described step 1: lower, the end of upper cover, get out respectively the internal thread water channel communicating with axial water channel, described internal thread water channel is for communication loop water, and for lower with upper cover aquaporin between be connected.
Upper cover of the present invention, lower wall thickness increase, on lower, the center circumference of upper cover wall thickness, get out axial water channel, by machining center milling pin processing mode, its interval is connected between two, forms radially water channel, all axial water channel holes are cascaded mutually.
After all processing, with circular arc seal cover board, by the whole airtight seam of seal groove, allow water hole completely in upper cover, the inner loop of lower.
After upper cover, lower assembling, adopt tube connector by lower, one end connection of upper cover, the other end is respectively water inlet, delivery port.Thereby realized the object that water can circulate a week lower, the seat of honour.
Cooling lower of jaw crusher, the upper cover of water circulation that the present invention makes, after assembling, be positioned on jaw crusher biside plate, in the middle of be provided with single-pass water channel, lower, upper cover both sides, all there is the internal thread interface being connected with water channel, wherein near equipment charging aperture one side (front side), be connected with loose joint with joint, form the interface channel between lower and upper cover; On equipment rear side upper cover, after water inlet Screw joint, use PVC(20
#) flexible pipe is connected to the pump outlet in air-cooled water tank, the delivery port of lower seat rear side directly passes to water tank with flexible pipe, forms circulating cooling.
After lower seat, upper cover roughing, with drilling machine, get out axial water channel, before and after lower, upper cover brill, attack joint internal thread and communicate with water channel, finally utilize and on machining center, mill out radially water channel and seal groove.
The present invention is mainly the manufacture method of a bearing block of design, on lower, the parent reference circle of upper cover, line adopts drilling machine to get out axial water channel, with machining center, mill out radially water channel and water channel is connected, water enters from the inlet opening of upper cover, by unidirectional water channel, is circulated and finally from apopore, flowed out for one week, the heat of the fluxion strap bearing running seat work by water, reaches the object to bearing cooling.
The invention has the beneficial effects as follows, the manufacture method of the bearing seat of jaw crusher that the water circulation of utilizing the present invention to manufacture is cooling has directly reduced the operating temperature of bearing, extended the service life of bearing, make again bearing block processing simple and convenient, easily mass and automated production.
Accompanying drawing explanation
Fig. 1 is the cooling bearing seat of jaw crusher structural representation of water circulation of the present invention.
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 lower of the present embodiment.
Wherein, 1, upper cover; 2, lower; 3, axial water channel; 4, water channel radially; 5, seal groove; 6, upper cover water channel outlet; 7, lower water channel entrance; 8, bearing block water circulation channel outlet; 9, seal cover board.
The specific embodiment
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.
As shown in Fig. 2-Fig. 6, Fig. 2-Fig. 6 has only provided the making step of time seat, and the making step of upper cover is identical or corresponding with lower, and the manufacture method of the bearing seat of jaw crusher that the water circulation of the present embodiment is cooling, comprises the steps:
Step 1: adopt drilling machine to get out axial water channel 3 on lower 2, upper cover 1 calibration circumference;
Step 2: get out respectively lower the water channel entrance 7 and the bearing block water circulation channel outlet 8 that communicate with axial water channel 3 lower 2 ends, on upper cover 1, get out the outlet 6 of upper cover water channel and the bearing block water circulation channel entrance that communicate with axial water channel 3, described lower water channel entrance 7 is communicated with upper cover water channel outlet 6 by pipeline.
Step 3: by the processing of milling pin, the end of axial water channel 3 is connected between two, forms radially water channel 4, all axial water channels 3 are cascaded mutually;
Step 4: go out seal groove 5 at the axial peripheral milling pin of water channel 3;
Step 5: with circular arc seal cover board 9 by the whole airtight seam of seal groove 5, allow axial water channel 3, radially water channel 4 is at upper cover 1, the inside formation circulation canal of lower 2.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present invention is described; but be 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 modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (2)
1. a manufacture method for the cooling bearing seat of jaw crusher of water circulation, is characterized in that, comprises the steps:
Step 1: adopt drilling machine to get out axial water channel on lower, the parent calibration circumference of upper cover;
Step 2: by the processing of milling pin, the end of axial water channel is connected between two, forms radially 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: by the whole airtight seam of seal groove, allow water channel at upper cover, the inside formation circulation canal of lower with circular arc seal cover board.
2. the manufacture method of the cooling bearing seat of jaw crusher of water circulation as claimed in claim 1, it is characterized in that, also be provided with following steps after described step 1: lower, the end of upper cover, get out respectively the internal thread water channel communicating with axial water channel, described internal thread water channel is for communication loop water, and for lower with upper cover aquaporin between be connected.
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 true CN103707014A (en) | 2014-04-09 |
| CN103707014B CN103707014B (en) | 2015-12-02 |
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| 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 |
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| CN (1) | CN103707014B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500584A (en) * | 2014-11-25 | 2015-04-08 | 中国航空动力机械研究所 | Rolling bearing seat |
| 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 |
| CN111843605A (en) * | 2020-07-20 | 2020-10-30 | 湖南中大创远数控装备有限公司 | Main shaft cooling body and lathe |
| CN112338446A (en) * | 2020-10-16 | 2021-02-09 | 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0341137B1 (en) * | 1988-04-29 | 1993-02-03 | Societe De Mecanique Magnetique S.A. | Arrangement comprising an emergency bearing and a magnetic bearing for a rotary axle |
| 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 |
| 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 |
| CN102852981A (en) * | 2011-03-18 | 2013-01-02 | 威尔机械江苏有限公司 | Bearing pedestal |
| 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 |
-
2013
- 2013-12-26 CN CN201310731366.1A patent/CN103707014B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0341137B1 (en) * | 1988-04-29 | 1993-02-03 | Societe De Mecanique Magnetique S.A. | Arrangement comprising an emergency bearing and a magnetic bearing for a rotary axle |
| 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 |
| CN102852981A (en) * | 2011-03-18 | 2013-01-02 | 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500584A (en) * | 2014-11-25 | 2015-04-08 | 中国航空动力机械研究所 | Rolling bearing seat |
| 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 |
| CN111843605A (en) * | 2020-07-20 | 2020-10-30 | 湖南中大创远数控装备有限公司 | Main shaft cooling body and lathe |
| CN112338446A (en) * | 2020-10-16 | 2021-02-09 | 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 |
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| Publication number | Publication date |
|---|---|
| CN103707014B (en) | 2015-12-02 |
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| 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 |
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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| PE01 | Entry into force 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 |
|
| PC01 | Cancellation 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 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |