CN211546609U - Saw bit base member tempering furnace clamp plate - Google Patents
Saw bit base member tempering furnace clamp plate Download PDFInfo
- Publication number
- CN211546609U CN211546609U CN201921959194.2U CN201921959194U CN211546609U CN 211546609 U CN211546609 U CN 211546609U CN 201921959194 U CN201921959194 U CN 201921959194U CN 211546609 U CN211546609 U CN 211546609U
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- China
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- base member
- pressing plate
- bit base
- saw bit
- tempering furnace
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Abstract
The utility model relates to a tempering furnace accessory, especially a saw bit base member tempering furnace clamp plate. The method is characterized in that: the end face of the pressing plate is provided with U-shaped grooves which are staggered transversely and vertically to form a protruding pressing end, and the central part of the pressing plate is provided with a ventilation hole and a mounting hole. The U-shaped grooves are arranged on the end face of the pressing plate in an array in the transverse direction and the vertical direction on the pressing plate. The ventilation hole is arranged at the intersection of the transverse U-shaped groove and the vertical U-shaped groove. Through the arrangement, the utility model discloses make each part of saw bit base member be heated simultaneously and cool off when can realizing the saw bit base member tempering, can guarantee higher finished product plane degree requirement through the rigidity of this tempering board self again.
Description
Technical Field
The utility model relates to a tempering furnace accessory, especially a saw bit base member tempering furnace clamp plate.
Technical Field
The circular saw blade is a cutting tool widely used for cutting various sectional materials and plates, a steel plate for manufacturing the circular saw blade is called as a saw blade base body, and generally requires high flatness and good mechanical property.
The existing tempering furnace for the saw blade matrix is of a flat plate structure with a few grooves, and the patent No. CN208501035U is a hollow two-layer welding structure, the tempering plate of the structure generally needs several dozens of hours of tempering time in use, hot gas at the contact part of the tempering plate and a workpiece can not directly contact with the saw blade matrix, so that the hot gas can not be heated and cooled simultaneously in each area of the workpiece, the stress on the workpiece can not be completely eliminated, and the saw blade matrix discharged from the furnace is easy to crack and distort.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, high efficiency, high accuracy saw bit base member tempering furnace clamp plate.
In order to achieve the purpose, the utility model discloses be equipped with crisscross U type groove anyhow on the clamp plate terminal surface, form outstanding suppression end, be equipped with ventilation hole and mounting hole at clamp plate central part. The U-shaped grooves are arranged on the end face of the pressing plate in an array in the transverse direction and the vertical direction on the pressing plate. The ventilation hole is arranged at the intersection of the transverse U-shaped groove and the vertical U-shaped groove.
Through the setting, the utility model discloses the heat passes through ventilation hole and U type groove forming circuit when can realizing the tempering of saw bit base member, and the hot gas flow makes each part of saw bit base member be heated simultaneously and cools off at each U type inslot flow, and the microcosmic that has avoided the saw bit base member expend with heat and contract with cold that the edge is hot earlier or partly leads to with heat earlier to arouse is tensile and distortion, can guarantee higher finished product plane degree requirement through the rigidity of this tempering board self again.
Drawings
The present invention will now be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the pressing plate comprises a pressing plate body 2, a pressing end 3, a U-shaped groove 4, a ventilation hole 5 and a mounting hole.
Detailed description of the preferred embodiment 1
As shown in the figure I, the utility model discloses be equipped with crisscross U type groove 3 anyhow on clamp plate 1 terminal surface, form outstanding suppression end 2, be equipped with ventilation hole 4 and mounting hole 5 in clamp plate 1 central part. The U-shaped grooves 3 are arranged on the end face of the pressing plate 1 in a transverse and vertical array mode on the pressing plate 1. The ventilation hole 4 is arranged at the intersection of the transverse U-shaped groove and the vertical U-shaped groove. Through the setting, the utility model discloses for using in pairs when using, with two same clamp plates 1, make the one side that is equipped with U type groove 3 place relatively, put into the saw bit base member that needs thermal treatment between two clamp plates 1, align two clamp plates 1 and compress tightly with other devices through mounting hole 5 and give pressure and heat, keep warm, the heat evenly transmits to the saw bit base member that is tempering through a plurality of ventilation holes 4 and U type groove 3 on, makes the saw bit base member be heated even non-deformable and tear.
Detailed description of the preferred embodiment 2
The utility model discloses when using in box tempering furnace, but for improving work efficiency a plurality of stack uses, tempering board 1 that a plurality of stacks used is except setting up at both ends tempering board, all the other tempering board double-sides in the middle all are equipped with many crisscross U type grooves of anyhow, the saw bit base member that will have the centre bore during in-service use is placed on the first layer tempering board, and align with the tempering board centre bore, place the second floor tempering board again on the saw bit base member, stack in proper order, penetrate the pull rod at range upon range of tempering board center after placing last one deck tempering board, the pull rod both ends are screwed up with the nut is fixed and are put into box tempering furnace, this mode efficiency is higher. All the equivalent changes or modifications made by the technical spirit of the present invention shall fall within the scope of the present invention.
Claims (3)
1. The utility model provides a saw bit base member tempering furnace clamp plate, characterized by: the end face of the pressing plate is provided with U-shaped grooves which are staggered transversely and vertically to form a protruding pressing end, and the central part of the pressing plate is provided with a ventilation hole and a mounting hole.
2. The saw blade substrate tempering furnace platen as set forth in claim 1, wherein: the U-shaped grooves are arranged on the end face of the pressing plate in an array in the transverse direction and the vertical direction on the pressing plate.
3. The saw blade substrate tempering furnace platen as set forth in claim 1, wherein: the ventilation hole is arranged at the intersection of the transverse U-shaped groove and the vertical U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959194.2U CN211546609U (en) | 2019-11-09 | 2019-11-09 | Saw bit base member tempering furnace clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959194.2U CN211546609U (en) | 2019-11-09 | 2019-11-09 | Saw bit base member tempering furnace clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211546609U true CN211546609U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921959194.2U Active CN211546609U (en) | 2019-11-09 | 2019-11-09 | Saw bit base member tempering furnace clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211546609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481473A (en) * | 2020-12-04 | 2021-03-12 | 湖北申田新材料科技有限公司 | Heat treatment device for high-low tooth saw blade |
-
2019
- 2019-11-09 CN CN201921959194.2U patent/CN211546609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481473A (en) * | 2020-12-04 | 2021-03-12 | 湖北申田新材料科技有限公司 | Heat treatment device for high-low tooth saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pressing plate for tempering furnace of saw blade matrix Effective date of registration: 20220215 Granted publication date: 20200922 Pledgee: Agricultural Bank of China Limited Linyi Hedong sub branch Pledgor: LINYI XIANXING SAW INDUSTRY CO.,LTD. Registration number: Y2022980001558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |