CN103410509A - Conveniently installed pick box and assemblies thereof - Google Patents
Conveniently installed pick box and assemblies thereof Download PDFInfo
- Publication number
- CN103410509A CN103410509A CN2013103836307A CN201310383630A CN103410509A CN 103410509 A CN103410509 A CN 103410509A CN 2013103836307 A CN2013103836307 A CN 2013103836307A CN 201310383630 A CN201310383630 A CN 201310383630A CN 103410509 A CN103410509 A CN 103410509A
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- pick
- installation surface
- installed surface
- convenient
- assembly
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Abstract
The invention discloses a conveniently installed pick box and assemblies thereof. The conveniently installed pick box comprises a pick box body and a coal pick, wherein the pick box body is composed of a base installation surface and a pick installation surface; the base installation surface and the pick installation surface are in an integral structure, and an inclined angle between the base installation surface and the pick installation surface is an acute angle; the coal pick is fixedly arranged on the pick installation surface, and a connecting handle is fixedly arranged on the base installation surface; the base installation surface is installed on a cutting head through the connecting handle; an elastic support piece is arranged in the open direction of the acute angle between the base installation surface and the pick installation surface. The conveniently installed pick box overcomes the defects of the prior art and has a reasonable design and a compact structure. The pick box is conveniently installed and disassembled, and meanwhile an arc-shaped discharge chute is formed in a pick head, so that materials can be conveniently discharged in time. A circulating water channel is formed in the coal pick to cool to accelerate heat dissipation of the coal pick, and the service life of equipment is prolonged.
Description
Technical field
The present invention relates to the component technology field on cutting head of roadheader, specifically belong to a kind of pick setting seat and assembly thereof be convenient to.
Background technology
Development machine is for cutting the rock of mine or down-hole.The place ahead of driving machine travel unit top panoramic table is hinged with cutting units, motor, reductor, telescopic arm and cutterhead that cutting units has order to be connected, and cutterhead is to be similar to semielliptical shape, the cut women's head-ornaments are half ellipsoidal surface shapes.Pick box has cylindricality pick pedestal, and there is the joint face matched with the half ellipsoidal surface of cutterhead the lower end of pick pedestal, but the circular hole of embedding pick is arranged on the pick pedestal.When cutterhead circumgyration incision rock, pick and pick pedestal all will be subject to more seriously wearing and tearing, after the pick wearing and tearing, can from pick box, take off the pick of wearing and tearing, new pick is installed on pick box, can from the face of cutterhead, be taken off the pick pedestal more renewed to the pick pedestal of wearing and tearing after the wearing and tearing of pick pedestal.In prior art, the pick pedestal is to be connected on the face of cutterhead by the method for welding, from the cut women's head-ornaments, takes off replacing and is not easy very much being welded on pick pedestal on the cut women's head-ornaments.Cutting pick head is being cut a large amount of heat of generation simultaneously, and existing cutting pick head radiator structure does not have, easy to wear during use.
Summary of the invention
The purpose of this invention is to provide a kind of pick setting seat and assembly thereof be convenient to, the deficiencies in the prior art have been overcome, reasonable in design, compact conformation, the pick box easy installation and removal, cutting pick head is provided with the arc discharge launder simultaneously, be convenient in time material be got rid of, in coal cutting pick, be provided with circulating water channel, cooling quickening coal cutting pick heat radiation, improve service life of equipment.
The technical solution used in the present invention is as follows:
A kind of pick setting seat and assembly thereof be convenient to, comprise pick box and coal cutting pick, described pick box consists of pedestal installed surface and pick installed surface, between pedestal installed surface and pick installed surface were structure as a whole, angle was acute angle, coal cutting pick is installed on the pick installed surface, on the pedestal installed surface, be fixed with connection handle, be installed on cutterhead by connection handle, described pedestal installed surface and pick installed surface angle opening direction are provided with elastic supporting member for supporting optical member.
Described coal cutting pick and pick installed surface top and bottom are provided with stator.
In described coal cutting pick, be provided with circulating water channel.
Described coal cutting pick butt upper end is provided with the spirality wear-resisting head, and the wear-resisting head lower end is provided with the arc discharge launder.
Described elastic supporting member for supporting optical member is spring or steel plate.
Described connection handle is threaded with cutterhead.
Compared with the prior art, beneficial effect of the present invention is as follows:
Pick box easy installation and removal of the present invention, cutting pick head is provided with the arc discharge launder simultaneously, is convenient in time material be got rid of, and in coal cutting pick, is provided with circulating water channel, and cooling quickening coal cutting pick heat radiation, improve service life of equipment.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Referring to accompanying drawing, a kind of pick setting seat and assembly thereof be convenient to, comprise pick box 1 and coal cutting pick 2, pick box 1 consists of pedestal installed surface 101 and pick installed surface 102, between pedestal installed surface 101 and pick installed surface 102 were structure as a whole, angle was acute angle, coal cutting pick 2 is installed on pick installed surface 102, and coal cutting pick 2 is provided with stator 3 with pick installed surface 102 top and bottom.On pedestal installed surface 101, be fixed with connection handle 4, be installed on cutterhead by connection handle 4.Because of coal cutting pick, can produce the extruding force strengthened when the Cutting Rock and between rock mass, larger to its components damage, pedestal installed surface 101 and pick installed surface 102 angle opening directions are provided with elastic supporting member for supporting optical member 5, improve its cushioning effect.In coal cutting pick 2, be provided with circulating water channel 201, cooling quickening coal cutting pick heat radiation, improve service life of equipment.Coal cutting pick butt upper end is provided with spirality wear-resisting head 202, and the wear-resisting head lower end is provided with arc discharge launder 203, is convenient in time material be got rid of.Connection handle 4 is threaded with cutterhead, easy installation and removal.
Claims (6)
1. be convenient to pick setting seat and assembly thereof for one kind, comprise pick box and coal cutting pick, it is characterized in that: described pick box consists of pedestal installed surface and pick installed surface, between pedestal installed surface and pick installed surface were structure as a whole, angle was acute angle, coal cutting pick is installed on the pick installed surface, on the pedestal installed surface, be fixed with connection handle, be installed on cutterhead by connection handle, described pedestal installed surface and pick installed surface angle opening direction are provided with elastic supporting member for supporting optical member.
2. a kind of pick setting seat and assembly thereof be convenient to according to claim 1, it is characterized in that: described coal cutting pick and pick installed surface top and bottom are provided with stator.
3. a kind of pick setting seat and assembly thereof be convenient to according to claim 1, is characterized in that: be provided with circulating water channel in described coal cutting pick.
4. a kind of pick setting seat and assembly thereof be convenient to according to claim 1, it is characterized in that: described coal cutting pick butt upper end is provided with the spirality wear-resisting head, and the wear-resisting head lower end is provided with the arc discharge launder.
5. a kind of pick setting seat and assembly thereof be convenient to according to claim 1, it is characterized in that: described elastic supporting member for supporting optical member is spring or steel plate.
6. a kind of pick setting seat and assembly thereof be convenient to according to claim 1, it is characterized in that: described connection handle is threaded with cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383630.7A CN103410509B (en) | 2013-08-29 | 2013-08-29 | One is easily installed pick box and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383630.7A CN103410509B (en) | 2013-08-29 | 2013-08-29 | One is easily installed pick box and assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410509A true CN103410509A (en) | 2013-11-27 |
| CN103410509B CN103410509B (en) | 2016-08-10 |
Family
ID=49603543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310383630.7A Expired - Fee Related CN103410509B (en) | 2013-08-29 | 2013-08-29 | One is easily installed pick box and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410509B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670407A (en) * | 2013-12-30 | 2014-03-26 | 湖南荣威煤机制造有限公司 | Tunneling tooth of coal-mine digging machine |
| CN107542463A (en) * | 2017-09-19 | 2018-01-05 | 江苏师范大学 | A kind of pick-shaped cutter that can measure cut temperature |
| CN107780930A (en) * | 2017-12-01 | 2018-03-09 | 三重型装备有限公司 | Coal mining machine roller and coal-winning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2104945A (en) * | 1981-09-04 | 1983-03-16 | Green And Bingham Limited | Dusting suppressing mineral mining cutter head |
| US4652056A (en) * | 1984-05-04 | 1987-03-24 | Minnovation Limited | Mineral cutting device |
| CN101289937A (en) * | 2007-12-14 | 2008-10-22 | 三一重型装备有限公司 | Cutting head structure of tunneling machine |
| US20110163591A1 (en) * | 2008-10-20 | 2011-07-07 | Sandvik Intellectual Property Ab | Cutting pick and mounting assembly |
| US20110204701A1 (en) * | 2008-05-15 | 2011-08-25 | Sandvik Intellectual Property Ab | Sleeve with widening taper at rearward end of bore |
| CN203515590U (en) * | 2013-08-29 | 2014-04-02 | 安庆市灵宝机械有限责任公司 | Convenient-to-mount pick box and assembly thereof |
-
2013
- 2013-08-29 CN CN201310383630.7A patent/CN103410509B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2104945A (en) * | 1981-09-04 | 1983-03-16 | Green And Bingham Limited | Dusting suppressing mineral mining cutter head |
| US4652056A (en) * | 1984-05-04 | 1987-03-24 | Minnovation Limited | Mineral cutting device |
| CN101289937A (en) * | 2007-12-14 | 2008-10-22 | 三一重型装备有限公司 | Cutting head structure of tunneling machine |
| US20110204701A1 (en) * | 2008-05-15 | 2011-08-25 | Sandvik Intellectual Property Ab | Sleeve with widening taper at rearward end of bore |
| US20110163591A1 (en) * | 2008-10-20 | 2011-07-07 | Sandvik Intellectual Property Ab | Cutting pick and mounting assembly |
| CN203515590U (en) * | 2013-08-29 | 2014-04-02 | 安庆市灵宝机械有限责任公司 | Convenient-to-mount pick box and assembly thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670407A (en) * | 2013-12-30 | 2014-03-26 | 湖南荣威煤机制造有限公司 | Tunneling tooth of coal-mine digging machine |
| CN103670407B (en) * | 2013-12-30 | 2016-01-20 | 湖南荣威煤机制造有限公司 | The tunneling gear of a kind of colliery digger |
| CN107542463A (en) * | 2017-09-19 | 2018-01-05 | 江苏师范大学 | A kind of pick-shaped cutter that can measure cut temperature |
| CN107542463B (en) * | 2017-09-19 | 2019-09-06 | 江苏师范大学 | A kind of pick-shaped cutter being capable of measuring cutting temperature |
| CN107780930A (en) * | 2017-12-01 | 2018-03-09 | 三重型装备有限公司 | Coal mining machine roller and coal-winning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103410509B (en) | 2016-08-10 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160810 Termination date: 20170829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |