CN203265833U - Brazing heat treatment line for coal mining picks and highway picks - Google Patents
Brazing heat treatment line for coal mining picks and highway picks Download PDFInfo
- Publication number
- CN203265833U CN203265833U CN 201320239849 CN201320239849U CN203265833U CN 203265833 U CN203265833 U CN 203265833U CN 201320239849 CN201320239849 CN 201320239849 CN 201320239849 U CN201320239849 U CN 201320239849U CN 203265833 U CN203265833 U CN 203265833U
- Authority
- CN
- China
- Prior art keywords
- chain
- quenching tank
- pick
- unit
- coal mining
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a brazing heat treatment line for coal mining picks and highway picks. The brazing heat treatment line comprises a chain belt brazing furnace, a mechanical arm, a quenching tank and a mesh belt hoister, wherein the mechanical arm is arranged between the chain belt type brazing furnace and the quenching tank; to-be-quenched workpieces are gradually transferred in the quenching tanks from the chain belt type brazing furnace; one end of the mesh belt hoister is arranged in the quenching tank, and the other end is positioned outside the quenching tank; quenched workpieces are transferred outside the quenching tank; the chain belt brazing furnace comprises a tank body, a chain belt transmission unit, an induction heating unit and a clamp; a mechanical arm bracket is mounted at one end of the chain belt brazing furnace; the mechanical arm is mounted on the mechanical arm bracket; a material guiding slot is formed in one end of the quenching tank adjacent to the mechanical arm; the mechanical arm comprises a fixing guide rail, a clamping unit and an expansion unit. The brazing heat treatment line has the benefits that the mass production on the production line of the coal mining picks and the highway picks is facilitated, electric energy for processing single picks is considerably reduced, and for workers, the potential safety hazard existing when workpieces are taken down in high-temperature environment is eliminated.
Description
Technical field
The utility model relates to the soldering production line of heat treatment industry, particularly a kind of soldering heat-treatment lines about coal mining cutting pick and highway pick.
Technical background
In coal mining and highway construction, coal mining cutting pick and highway pick (following general designation pick) are indispensable instruments, and as shown in Figure 3, it generally includes alloy head 51 and pick body 52 two parts.
The technology of existing processing pick is mainly: by the workman is manual, scolder is put into pick body upper end groove, then put into alloy head; Then take the eddy-current heating unit and heat, wait be heated to uniform temperature after, scolder melts, alloy head and pick body combine together; After workpiece is slightly cold, manually put into the quenching heating furnace heat tracing to hardening heat after soldering is completed, then enter and carry out quench cooled in quenching tank.
The shortcoming of existing production and processing technology has: the production cycle is long, and the workman processes a pick need to spend the long time, is not suitable for batch production; Energy waste is large, and the power consumption of a pick of processing is very large; In addition, the pick that leans on the workman to reach by hand high temperature has certain potential safety hazard.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of soldering heat-treatment lines about coal mining cutting pick and highway pick, has both overcome the deficiency of mentioning in the above-mentioned background technology, allows again soldering and the heating of quenching once complete, and has greatly saved the energy.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of soldering heat-treatment lines about coal mining cutting pick and highway pick comprises chain-belt type soldering oven, manipulator, quenching tank, net belt type elevator; Manipulator is arranged between chain-belt type soldering oven and quenching tank, will treat that quenching workpiece transfers in quenching tank from the chain-belt type soldering oven one by one; Net belt type elevator one end is arranged in quenching tank, and the other end is positioned at outside quenching tank, and the workpiece that quenching is completed is transported to outside quenching tank.
Especially, described chain-belt type soldering oven comprises casing, chain band supply unit, eddy-current heating unit, fixture, its medium chain band supply unit comprises power transmission shaft, conveyor chain, sheave transmission case, conveyor chain drives by sheave transmission case, power transmission shaft, fixture is fixedly installed on the conveyor chain surface one by one, the heat induced unit is arranged on the top of chain band supply unit, make fixture can be under the transporting of conveyor chain one by one by the heat induced unit.
Especially, described conveyor chain is the precise roller conveyor chain, and guide rail is housed below the precise roller conveyor chain of top working face.
Especially, described chain-belt type soldering oven one end is equipped with manipulator support, manipulator is arranged on manipulator support, adjacent quenching tank one end is equipped with deflector chute, described manipulator comprises fixed guide, clamping unit and telescopic unit, and wherein clamping unit and telescopic unit are fixed on the slide unit of fixed guide by a connecting rod; Described clamping unit comprises left clamping limb, right clamping limb, rotary cylinder, drives left clamping limb, right clamping limb folding by rotary cylinder; Described telescopic unit comprises telescopic cylinder, flexible guide groove, flexible guide rod; Described fixed guide and telescopic cylinder housing are fixed on manipulator support.
Especially, the guide notch on described quenching tank is attached with infrared radiation thermometer.
Especially, the power of described net belt type elevator adopts worm reducer to add chain gear transmission, promotes guipure and adopts H type cranked link chain to move in guide rail, bed knife bone net belt on cranked link chain.
The beneficial effect of the soldering heat-treatment lines about coal mining cutting pick and highway pick described in the utility model is: utilize this production line to be fit to produce in enormous quantities pick; Processing the required electric energy of single pick declines to a great extent; And concerning the workman, do not get the potential safety hazard of workpiece under hot environment.
Description of drawings
Fig. 1 is that the utility model is about the overall structure schematic diagram of the soldering heat-treatment lines of coal mining cutting pick and highway pick.
Fig. 2 is the utility model robot manipulator structure schematic diagram.
Fig. 3 is coal mining cutting pick and the highway cutting tooth structure schematic diagram that the utility model relates to.
Wherein Fig. 1 is as follows to the symbol description of Fig. 3:
1, chain-belt type soldering oven, 11, casing, 121, power transmission shaft, 122, conveyor chain, 123, guide rail, 124, the sheave transmission case, 13, the eddy-current heating unit, 14, fixture, 15, manipulator support;
2, manipulator, 21, fixed guide, 211, slide unit, 221, left clamping limb, 222, right clamping limb, 223, rotary cylinder, 231, telescopic cylinder, 232, flexible guide groove, 233, flexible guide rod, 234, connecting rod;
3, quenching tank, 31, deflector chute, 32, infrared radiation thermometer;
4, net belt type elevator,
51, alloy head, 52, the pick body.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, be respectively that the utility model is about the structural representation of overall structure schematic diagram, robot manipulator structure schematic diagram, coal mining cutting pick and the highway pick of the soldering heat-treatment lines of coal mining cutting pick and highway pick.
A kind of soldering heat-treatment lines about coal mining cutting pick and highway pick comprises chain-belt type soldering oven 1, manipulator 2, quenching tank 3, net belt type elevator 4; Manipulator 3 is arranged between chain-belt type soldering oven 1 and quenching tank 3, will treat that quenching workpiece transfers in quenching tank 3 one by one from chain-belt type soldering oven 1; Net belt type elevator 4 one ends are arranged in quenching tank 3, and the other end is positioned at outside quenching tank 3, and the workpiece that quenching is completed is transported to the outer charge basket of quenching tank 3.
especially, described chain-belt type soldering oven 1 comprises casing 11, chain band supply unit, eddy-current heating unit 13, fixture 14, its medium chain band supply unit comprises power transmission shaft 121, conveyor chain 122, sheave transmission case 124, conveyor chain 122 is by sheave transmission case 124, power transmission shaft 121 drives, fixture 14 is fixedly installed on conveyor chain 122 surfaces one by one, heat induced unit 13 is arranged on the top of chain band supply unit, make fixture 14 can be under the transporting of conveyor chain 122 one by one by heat induced unit 13, like this, fixture 14 zones on the conveyor chain 122 in 13 the place aheads, eddy-current heating unit are feeding area, 13 rears, eddy-current heating unit are blanking point by the fixture 14 on the conveyor chain 122 of manipulator 2 one ends.
Usually, casing 11 all adopts stainless steel to make, and integral body forms with Plate Welding, reinforce with square steel pipe, the bottom is equipped with adjustment seat, passes into recirculated cooling water in casing 11 and is used for cooling conveyor chain 122 and fixture 14, also pass into cooling water in the rectangular steel tube of top, be used for improving operating environment.
The sheave transmission case 124 of chain band supply unit comprises worm reducer and Geneva mechanism, realizes step-by-step system, adopts variable-frequency stepless speed-regulating, has wider, easy to maintenance, the reliable characteristics of transporting velocity adjustable range.
Especially, described conveyor chain 122 is the precise roller conveyor chain, below the precise roller conveyor chain of top working face, guide rail 123 is housed, and makes conveying more smooth and easy, steady.The precise roller conveyor chain is double layout usually, and fixture 14 is equipped with on precise roller conveyor chain surface, and fixture 14 is regulated and changed more like this.
Especially, described chain-belt type soldering oven 1 one ends are equipped with manipulator support 15, manipulator 2 is arranged on manipulator support 15, adjacent quenching tank 3 one ends are equipped with deflector chute 31, described manipulator 2 comprises fixed guide 21, clamping unit and telescopic unit, and wherein clamping unit and telescopic unit are fixed on the slide unit 211 of fixed guide 21 by a connecting rod 234; Described clamping unit comprises left clamping limb 221, right clamping limb 222, rotary cylinder 223, drives left clamping limb 221,222 foldings of right clamping limb by rotary cylinder 223, namely usually realizes folding by rotary cylinder 223 driven gear tooth bars; Described telescopic unit comprises telescopic cylinder 231, flexible guide groove 232, flexible guide rod 233; Described fixed guide 21 and telescopic cylinder 232 housings are fixed on manipulator support 15.Make like this speed of clamping, telescopic moving electrodeless adjustable by rotary cylinder 223 and telescopic cylinder 231.
Especially, 31 mouthfuls of deflector chutes on described quenching tank 3 are attached with infrared radiation thermometer 32, can monitor heating-up temperature whether in control range.
Especially, the power of described net belt type elevator 4 adopts worm reducer to add chain gear transmission, promotes guipure and adopts H type cranked link chain to move in guide rail, and on cranked link chain, bed knife bone net belt, have characteristics easy to maintenance, reliable.
Also have, thermocouple can be installed, the temperature of Observable hardening media in quenching tank 3.
During operation, the workman first puts into feeding area one by one with pick body 52, the alloy head 51 that will speckle with again scolder is placed on pick body 52 upper ends, after through eddy-current heating unit 13, make pick body 52 and alloy head 51 link into an integrated entity under the effect of scolder, after moving to blanking point, put into the deflector chute 31 of quenching tank 3 after the crawl by manipulator 3, be transported to charge basket by net belt type elevator 4 after the interior quenching of quenching tank 3 is completed.Corresponding, the grasp speed of the translational speed of conveyor chain 122 and manipulator 3 is complementary.
Claims (6)
1. the soldering heat-treatment lines about coal mining cutting pick and highway pick, is characterized in that: comprise chain-belt type soldering oven (1), manipulator (2), quenching tank (3), net belt type elevator (4); Manipulator (2) is arranged between chain-belt type soldering oven (1) and quenching tank (3), will treat that quenching workpiece transfers in quenching tank (3) one by one from chain-belt type soldering oven (1); Net belt type elevator (4) one ends are arranged in quenching tank (3), and the other end is positioned at outside quenching tank (3), and the workpiece that quenching is completed is transported to outside quenching tank (3).
2. the soldering heat-treatment lines about coal mining cutting pick and highway pick as claimed in claim 1, it is characterized in that: described chain-belt type soldering oven (1) comprises casing (11), chain band supply unit, eddy-current heating unit (13), fixture (14), its medium chain band supply unit comprises power transmission shaft (121, conveyor chain (122), sheave transmission case (124), conveyor chain (122) is by sheave transmission case (124), power transmission shaft (121) drives, fixture (14) is fixedly installed on conveyor chain (122) surface one by one, heat induced unit (13) is arranged on the top of chain band supply unit, make fixture (14) can pass through one by one heat induced unit (13) under the transporting of conveyor chain (122).
3. the soldering heat-treatment lines about coal mining cutting pick and highway pick as claimed in claim 2, it is characterized in that: described conveyor chain (122) is the precise roller conveyor chain, guide rail (123) is equipped with in the precise roller conveyor chain below of top working face.
4. the soldering heat-treatment lines about coal mining cutting pick and highway pick as claimed in claim 1, it is characterized in that: described chain-belt type soldering oven (1) one end is equipped with manipulator support (15), manipulator (2) is arranged on manipulator support (15), adjacent quenching tank (3) one ends are equipped with deflector chute (31), described manipulator (2) comprises fixed guide (21), clamping unit and telescopic unit, and wherein clamping unit and telescopic unit are fixed on the slide unit (211) of fixed guide (21) by a connecting rod (234); Described clamping unit comprises left clamping limb (221), right clamping limb (222), rotary cylinder (223), drives left clamping limb (221), right clamping limb (222) folding by rotary cylinder (223); Described telescopic unit comprises telescopic cylinder (231), flexible guide groove (232), flexible guide rod (233); Described fixed guide (21) and telescopic cylinder (231) housing are fixed on manipulator support (15).
5. the soldering heat-treatment lines about coal mining cutting pick and highway pick as claimed in claim 1 is characterized in that: deflector chute (31) mouth on described quenching tank (3) is attached with infrared radiation thermometer (32).
6. the soldering heat-treatment lines about coal mining cutting pick and highway pick as claimed in claim 1, it is characterized in that: the power of described net belt type elevator (4) adopts worm reducer to add chain gear transmission, promote guipure and adopt H type cranked link chain to move in guide rail, bed knife bone net belt on cranked link chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239849 CN203265833U (en) | 2013-05-07 | 2013-05-07 | Brazing heat treatment line for coal mining picks and highway picks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239849 CN203265833U (en) | 2013-05-07 | 2013-05-07 | Brazing heat treatment line for coal mining picks and highway picks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265833U true CN203265833U (en) | 2013-11-06 |
Family
ID=49496325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239849 Withdrawn - After Issue CN203265833U (en) | 2013-05-07 | 2013-05-07 | Brazing heat treatment line for coal mining picks and highway picks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212767A (en) * | 2013-05-07 | 2013-07-24 | 无锡市绿色热处理设备有限公司 | Brazing thermal treatment line of coal mining cutting tooth and road cutting tooth |
-
2013
- 2013-05-07 CN CN 201320239849 patent/CN203265833U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212767A (en) * | 2013-05-07 | 2013-07-24 | 无锡市绿色热处理设备有限公司 | Brazing thermal treatment line of coal mining cutting tooth and road cutting tooth |
| CN103212767B (en) * | 2013-05-07 | 2015-06-17 | 无锡市绿色热处理设备有限公司 | Brazing thermal treatment line of coal mining cutting tooth and road cutting tooth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103212767B (en) | Brazing thermal treatment line of coal mining cutting tooth and road cutting tooth | |
| CN105563139A (en) | Rotary type pick brazing and heat treatment integrated production line | |
| CN203857800U (en) | Stepping continuous heating furnace | |
| CN212348852U (en) | Material crushing system | |
| CN205571913U (en) | Rotation type pick is brazed and integrative production line of thermal treatment | |
| CN111921591A (en) | Material crushing system and method | |
| CN202193806U (en) | Reducing annealing furnace | |
| CN203265833U (en) | Brazing heat treatment line for coal mining picks and highway picks | |
| CN101979190A (en) | Multifunctional furnace for continuously degreasing, sintering, quenching and tempering powder metallurgical products | |
| CN203917689U (en) | Warm forming production line feed mechanism | |
| CN105039672A (en) | Forged steering knuckle cooling temperature control system | |
| CN101284325A (en) | Network bringing type brazing furnace | |
| CN106322993A (en) | Fully-automatic continuous heating furnace for bars | |
| CN110343833B (en) | Continuous mesh belt heating furnace for metal part machining | |
| CN201970311U (en) | Multi-fork type triaxial linkage mechanical hand | |
| CN104017982A (en) | Online high-temperature steel belt quenching furnace | |
| CN104073606A (en) | High-frequency induction heating equipment for corrugated tube | |
| CN104128524B (en) | Warm forming production line feed mechanism and charging method thereof | |
| CN205166094U (en) | Burning furnace is baked over a slow fire to copper radiator solder brazing chain belt | |
| CN101654724B (en) | Continuous high-speed steel protective atmosphere quenching furnace | |
| CN204918672U (en) | Heat treating marquenching complete sets | |
| CN104694710B (en) | Continuous hot-wind tempering stove | |
| CN203833971U (en) | Sliding chute type normalizing cooling mechanism | |
| CN203513743U (en) | Sucker rod pipe nipple heat treatment equipment of adjustable straightening device | |
| CN203466694U (en) | On-line automatic heating cooling equipment for generator casing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131106 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |