CN202846385U - High-intensity grinding disc connected with knife head in stick mode - Google Patents
High-intensity grinding disc connected with knife head in stick mode Download PDFInfo
- Publication number
- CN202846385U CN202846385U CN 201220508863 CN201220508863U CN202846385U CN 202846385 U CN202846385 U CN 202846385U CN 201220508863 CN201220508863 CN 201220508863 CN 201220508863 U CN201220508863 U CN 201220508863U CN 202846385 U CN202846385 U CN 202846385U
- Authority
- CN
- China
- Prior art keywords
- grinding disc
- knife head
- base body
- cutter head
- installation hole
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a high-intensity grinding disc connected with a knife head in a stick mode. The high-intensity grinding disc connected with the knife head in the stick mode comprises a grinding disc base body. A knife head installation hole is arranged in the grinding disc base body, the knife head is embedded in the knife head installation hole and connected with the grinding disc base body through a viscose layer. Due to the fact that the knife head installation hole is arranged in the grinding disc base body, the knife head is embedded in the knife head installation hole and fixed with the grinding disc base body through the viscose layer, welding is not needed in the connection method, production cost is reduced, working environment is improved, when the wall of the knife head installation hole in the grinding disc base body bears most of shearing force when in work, stress between the knife head and the base body is reduced, and service life of products is prolonged.
Description
Technical field
The utility model relates to a kind of mill, is specifically related to the bonding cutter head formula high strength mill that a kind of cutter head is connected with matrix by bonding form.
Background technology
The cutter head of mill product generally is the mode that adopts high-frequency welding or flame welding with being connected of matrix at present, and the mode of these two kinds of welding manners exists the production cost height, the defective that work situation is abominable.The connected mode of these two kinds of connected mode cutter heads and matrix need to be born larger shearing force during the work of the welding portion of cutter head and matrix as shown in Figure 1, and the situation that cutter head comes off easily occurs.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model will provide production cost low exactly, the bonding cutter head formula high strength mill that cutter head and matrix are connected firmly.
The purpose of this utility model is achieved in that a kind of bonding cutter head formula high strength mill, comprises grinding disc substrate, is provided with the cutter head installing hole at grinding disc substrate, and cutter head is embedded in the cutter head installing hole, and is connected with grinding disc substrate by adhesive-layer.
The bonding cutter head formula high strength mill that the utility model provides, owing to be provided with the cutter head installing hole at matrix, cutter head is embedded in the cutter head installing hole and by adhesive-layer and fixes, and this method of attachment no longer needs welding, reduce production cost, improved work situation; The hole wall of the cutter head installing hole on the grinding disc substrate has carried most of shearing force having worked, and makes stressed minimizing between cutter head and the matrix, has prolonged the service life of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of this prior art.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Structure of the present utility model is as shown in Figure 1: a kind of bonding cutter head formula high strength mill, comprise grinding disc substrate 1, and be provided with cutter head installing hole 2 at grinding disc substrate 1, cutter head 3 is embedded in the cutter head installing hole 2, and is connected with grinding disc substrate 1 by adhesive-layer 4.
Production process of the present utility model is as follows: the high-strength saw blade that grinding disc substrate 1 adopts is made with Steel material, utilizes supporting hot pressing die to carry out the hot pressing blank; Design finish turning to finished size according to the mill finished product; Press drawing at grinding disc substrate 1 machining center and bore cutter head installing hole 2; Cutter head 3 is placed on cutter head installing hole 2, and fixing by adhesive-layer 4.
Claims (1)
1. bonding cutter head formula high strength mill, comprise grinding disc substrate (1), it is characterized in that: be provided with cutter head installing hole (2) at grinding disc substrate (1), cutter head (3) is embedded in the cutter head installing hole (2), and is connected with grinding disc substrate (1) by adhesive-layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508863 CN202846385U (en) | 2012-10-06 | 2012-10-06 | High-intensity grinding disc connected with knife head in stick mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508863 CN202846385U (en) | 2012-10-06 | 2012-10-06 | High-intensity grinding disc connected with knife head in stick mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846385U true CN202846385U (en) | 2013-04-03 |
Family
ID=47977621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508863 Expired - Lifetime CN202846385U (en) | 2012-10-06 | 2012-10-06 | High-intensity grinding disc connected with knife head in stick mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846385U (en) |
-
2012
- 2012-10-06 CN CN 201220508863 patent/CN202846385U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |