CN203451577U - Quick classified tempering and cooling equipment for double-metal band saw blades - Google Patents
Quick classified tempering and cooling equipment for double-metal band saw blades Download PDFInfo
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- CN203451577U CN203451577U CN201320613587.4U CN201320613587U CN203451577U CN 203451577 U CN203451577 U CN 203451577U CN 201320613587 U CN201320613587 U CN 201320613587U CN 203451577 U CN203451577 U CN 203451577U
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- tempering
- cooling
- band saw
- saw blades
- metal band
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Abstract
The utility model discloses quick classified tempering and cooling equipment for double-metal band saw blades, and relates to quick classified tempering and cooling equipment for the double-metal band saw blades, belonging to the field of production and processing of band saw blades. The utility model solves the problems that quick tempering and cooling equipment cannot realize a quick classified tempering process and cannot satisfy the tempering technical requirements of various materials and the like. The tempering and cooling equipment comprises a primary tempering furnace, a secondary tempering furnace and a third tempering furnace which are sequentially arranged in an input to output direction of the double-metal band saw blades as well as a water cooling tank. A first inductive tempering pre-heating heating furnace and a first tempering heating face are arranged in an input to output direction of the double-metal band saw blades. A cooling tube and a nitrogen cooling nozzle are arranged at an outlet end of the first tempering heating furnace in an input to output direction of the double-metal band saw blades. The water cooling box is used for supplying cooling water to cooling tubes and water cooling clamp plates of the primary, secondary and third tempering furnaces. The equipment disclosed by the utility model is used for thermal treatments of single and multiple double-metal band saw blades and single-metal band saw blades.
Description
Technical field
The utility model relates to a kind of bi-metal bandsaw blades rapid classification tempering cooling apparatus.Belong to bi-metal bandsaw blades process for processing field.
Background technology
Bi-metal bandsaw blades heat-treatment production line is comprised of quenching apparatus and tempering equipment respectively.Wherein, tempering equipment is comprised of tempering process furnace and tempering cooling apparatus.The utility model relates to tempering cooling apparatus.
The tempering cooling apparatus of current bimetal bandsaw and tempering process have two kinds of modes, and a kind of is oil cooling aggregate and technique, and another kind is deep freeze refrigeration plant and technique.The advantage of oil cooling aggregate and technique is that speed of cooling is fast, and equipment is stable, and simple to operate, production cost is low, less investment.Shortcoming is that production scene is dirty, cleans difficulty, soot pollution environment.The advantage of deep freeze refrigeration plant and technique is pollution-free, on-the-spot clean.Shortcoming is that speed of cooling is slow, and equipment is unstable, and attended operation is complicated, and investment and production cost are high.Existing tempering cooling apparatus can not be realized rapid classification tempering process, can not meet the requirement of various material tempering process.
Utility model content
The utility model provides a kind of bi-metal bandsaw blades rapid classification tempering cooling apparatus, has solved existing tempering cooling apparatus and can not realize rapid classification tempering process, can not meet the problems such as various material tempering process requirement." fast " in " bi-metal bandsaw blades heat-treatment production line tempering Quick cooling equipment " refers to, the utility model, when bi-metal bandsaw blades linear velocity reaches 3-6 m/min, still can meet the requirement of tempering cooling-production technology.
The utility model is to solve the problems of the technologies described above taked technical scheme to be:
A bi-metal bandsaw blades rapid classification tempering cooling apparatus, described tempering cooling apparatus comprises by bi-metal bandsaw blades and inputs to a tempering stove that three structures that outbound course sets gradually are identical, secondary returning stove, No. three tempering stoves and water cooling case, No. one time tempering stove comprises the first induction tempering heating furnace for preheating, the first tempering process furnace, cooling blower, nitrogen cooling jet, water cooling clamping plate and cooling tube, the first induction tempering heating furnace for preheating, the first tempering process furnace inputs to outbound course setting by bi-metal bandsaw blades, on the outlet sidewall of the first tempering process furnace, cooling blower is installed, cooling tube and nitrogen cooling jet input in the exit end that outbound course is arranged on the first tempering process furnace by bi-metal bandsaw blades, cooling tube is positioned at the below of cooling blower, water cooling clamping plate are positioned at outside the exit end of the first tempering process furnace, water cooling case (includes heat exchanger, water pump) for water coolant is supplied with to a tempering stove, secondary returning stove, the cooling tube of No. three tempering stoves and water cooling clamping plate.
The beneficial effects of the utility model are:
Bi-metal bandsaw blades rapid classification tempering cooling apparatus of the present utility model is provided with two-stage water-cooled bellows+water-cooled clamping plate, has realized martemper technique, meets the bi-metal bandsaw blades tempering process requirement of various materials.Concrete advantage shows as: 1, tempering speed of cooling is fast; 2, realize rapid classification (two-stage water-cooled bellows+water-cooled clamping plate) tempering process, meet the requirement of various material tempering process; 3, realize bright tempering; 4, repeatedly tempering; 5, production efficiency is high, and production capacity is large; 6, energy saving; 7, increase substantially saw blade quality product.The utility model is also applicable to following field: single and many bi-metal bandsaw blades thermal treatments, the thermal treatment of monometallic bands for band, hard alloy band saw blade thermal treatment, the thermal treatment of bimetal composite steel band, the thermal treatment of various wire rods, the thermal treatment of various bands and other bright tempering thermal treatments.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model, and Fig. 2 is the front view of nitrogen cooling jet 4, and Fig. 3 is the left view of Fig. 2.
Embodiment
Embodiment one: as shown in Figures 1 to 3, a kind of bi-metal bandsaw blades rapid classification tempering cooling apparatus described in present embodiment comprises by bi-metal bandsaw blades 20 and inputs to a tempering stove A, secondary returning stove B that three structures that outbound course sets gradually are identical, No. three tempering stove C and water cooling case 6, No. one time tempering stove A comprises the first induction tempering heating furnace for preheating 1, the first tempering process furnace 2, cooling blower 3, nitrogen cooling jet 4, water cooling clamping plate 5 and cooling tube 7, the first induction tempering heating furnace for preheating 1, the first tempering process furnace 2 inputs to outbound course setting by bi-metal bandsaw blades 20, on the outlet sidewall of the first tempering process furnace 2, cooling blower 3 is installed, cooling tube 7 and nitrogen cooling jet 4 input in the exit end that outbound course is arranged on the first tempering process furnace 2 by bi-metal bandsaw blades 20, cooling tube 7 is positioned at the below of cooling blower 3, water cooling clamping plate 5 are positioned at outside the exit end of the first tempering process furnace 2, water cooling case 6 (includes heat exchanger, water pump) for water coolant is supplied with to a tempering stove A, secondary returning stove B, the cooling tube 7 of No. three tempering stove C and water cooling clamping plate 5.
Embodiment two: as shown in Figure 1, the external diameter of cooling tube 7 is 4～5 times of bi-metal bandsaw blades 20 width W described in present embodiment.Other composition and annexation are identical with embodiment one.
Embodiment three: as shown in Figure 1, the sawtooth of bi-metal bandsaw blades 20 upwards described in present embodiment.Other composition and annexation are identical with embodiment one or two.
The utility model is not limited to above-mentioned embodiment, and the technical scheme that the equivalents that every art technology obtains according to technology enlightenment of the present utility model or equivalence are replaced, within all dropping on the utility model rights protection scope.
Claims (3)
1. a bi-metal bandsaw blades rapid classification tempering cooling apparatus, is characterized in that: described tempering cooling apparatus comprises by bi-metal bandsaw blades (20) and inputs to an identical tempering stove (A), secondary returning stove (B), No. three tempering stoves (C) and the water cooling case (6) of three structures that outbound course sets gradually, a tempering stove (A) comprises the first induction tempering heating furnace for preheating (1), the first tempering process furnace (2), cooling blower (3), nitrogen cooling jet (4), water cooling clamping plate (5) and cooling tube (7), the first induction tempering heating furnace for preheating (1), the first tempering process furnace (2) inputs to outbound course setting by bi-metal bandsaw blades (20), cooling blower (3) is installed on the outlet sidewall of the first tempering process furnace (2), cooling tube (7) and nitrogen cooling jet (4) input in the exit end that outbound course is arranged on the first tempering process furnace (2) by bi-metal bandsaw blades (20), cooling tube (7) is positioned at the below of cooling blower (3), water cooling clamping plate (5) are positioned at outside the exit end of the first tempering process furnace (2), water cooling case (6) is for supplying with a tempering stove (A) by water coolant, secondary returning stove (B), the cooling tube (7) of No. three tempering stoves (C) and water cooling clamping plate (5).
2. a kind of bi-metal bandsaw blades rapid classification tempering cooling apparatus according to claim 1, is characterized in that: the external diameter of cooling tube (7) is 4～5 times of bi-metal bandsaw blades (20) width (W).
3. a kind of bi-metal bandsaw blades rapid classification tempering cooling apparatus according to claim 1 and 2, is characterized in that: the sawtooth of bi-metal bandsaw blades (20) upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613587.4U CN203451577U (en) | 2013-09-30 | 2013-09-30 | Quick classified tempering and cooling equipment for double-metal band saw blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613587.4U CN203451577U (en) | 2013-09-30 | 2013-09-30 | Quick classified tempering and cooling equipment for double-metal band saw blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451577U true CN203451577U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613587.4U Expired - Fee Related CN203451577U (en) | 2013-09-30 | 2013-09-30 | Quick classified tempering and cooling equipment for double-metal band saw blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654780A (en) * | 2015-03-11 | 2015-05-27 | 襄阳中经九丰矿业科技有限公司 | Direct-heating type vanadium-nitrogen alloy pushed slab kiln applying electric-heating mode |
| CN110241290A (en) * | 2019-06-11 | 2019-09-17 | 本溪工具股份有限公司 | A kind of tempering furnace three times |
-
2013
- 2013-09-30 CN CN201320613587.4U patent/CN203451577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654780A (en) * | 2015-03-11 | 2015-05-27 | 襄阳中经九丰矿业科技有限公司 | Direct-heating type vanadium-nitrogen alloy pushed slab kiln applying electric-heating mode |
| CN110241290A (en) * | 2019-06-11 | 2019-09-17 | 本溪工具股份有限公司 | A kind of tempering furnace three times |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Bi-Metal S&T Joint-Stock Co., Ltd. Assignor: Cao Yugui Contract record no.: 2015210000031 Denomination of utility model: Quick classified tempering and cooling equipment for double-metal band saw blades Granted publication date: 20140226 License type: Exclusive License Record date: 20150521 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20190930 |