CN217265931U

CN217265931U - Circular saw blade pressurization heat treatment device

Info

Publication number: CN217265931U
Application number: CN202220735851.0U
Authority: CN
Inventors: 毛龙斌
Original assignee: Hangzhou Ruilun Precision Tools Co ltd
Current assignee: Hangzhou Ruilun Precision Tools Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-23
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a saw bit adds thermal treatment technical field, discloses a circular saw blade pressurization heat treatment device, comprises an operation bench, the upper surface of operation panel rigid coupling respectively has U-shaped rack and riser, it is connected with and places the axle to rotate between two arms of U-shaped rack, the side surface of placing the axle cup joints and is provided with the circular saw blade, the inside mechanism of getting of putting that is provided with of lateral wall of U-shaped rack, the left side wall equidistance rigid coupling of riser has the connecting rod, the common rigid coupling of front end of connecting rod has the fixed axle, the side surface equidistance of fixed axle rotates and has cup jointed the hot plate, the left side of riser is provided with adjustment mechanism. Set up adjustment mechanism, can adjust the hot plate, can both carry out heat treatment to the circular saw piece of different diameters, improve equipment's commonality, and through placing circular saw piece and hot plate in turn, can heat the both sides of circular saw piece simultaneously for the circular saw piece both sides are heated evenly.

Description

Circular saw blade pressurization heat treatment device

Technical Field

The utility model relates to a saw bit heat treatment technical field specifically is a saw bit pressurization heat treatment device.

Background

Pressurizing and heat treating the circular saw blade are for reducing or eliminating the internal stress of the circular saw blade itself in quenching, and then the hardness and the intensity of reinforcing circular saw blade itself, improve the toughness of circular saw blade itself simultaneously, it is essential step in the production process to carry out heat treatment to the circular saw blade, especially carry out heat treatment to circular saw blade edge, be used for improving the hardness and the intensity of circular saw blade edge, current circular saw blade is when heating, place the circular saw blade level usually, this mode will lead to the heating of circular saw blade two sides inhomogeneous, and current heat treatment device can not adjust the heating region according to the saw bit size when using, the commonality is limited.

Accordingly, a circular saw blade pressure heat treatment apparatus has been provided to solve the above problems in the related art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circular saw blade heat treatment device that pressurizes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a circular saw blade adds pressure heat treatment device, includes the operation panel, the lower fixed surface of operation panel installs the supporting leg, the upper surface of operation panel rigid coupling respectively has U-shaped rack and riser, it places the axle to rotate to be connected with between two arms of U-shaped rack, the side surface of placing the axle cup joints and is provided with the circular saw blade, the inside mechanism of getting and putting that is provided with of lateral wall of U-shaped rack, the left side wall equidistance rigid coupling of riser has the connecting rod, the common rigid coupling of front end of connecting rod has the fixed axle, the side surface equidistance of fixed axle is rotated and has been cup jointed the hot plate, the left side of riser is provided with adjustment mechanism.

As a further aspect of the present invention: the connecting rod with the equal longitudinal symmetry of hot plate is provided with two sets ofly, just the hot plate is located every adjacent two of group between the connecting rod.

As a further aspect of the present invention: get and put mechanism and include the motor, the motor rigid coupling in the outside of one side arm of U-shaped rack, just the drive end of motor extends to the inside of this side arm of U-shaped rack, the both sides arm of U-shaped rack has all been seted up and has been put the groove, the both ends of placing the axle rotate respectively connect in two get the inside in groove, the both sides arm internally mounted of U-shaped rack has first cylinder, just the drive end of first cylinder extends to get the inside in groove, the drive end rigid coupling of first cylinder has the arc buckle, the lower extreme rigid coupling of arc buckle has the lug, the lower surface sliding connection of lug in place the upper surface of axle, the inner wall of getting the groove is seted up flutedly, the lug joint is in the inside of recess.

As a further aspect of the present invention: a first end portion of the placing shaft close to the motor is provided with a groove, a second end portion of the driving shaft of the motor is provided with a groove, and the first end portion of the placing shaft is provided with the groove which is matched with the second end portion of the placing shaft.

As a further aspect of the present invention: the division board has been cup jointed to the surperficial equidistance of placing the axle, the circular saw blade sets up in adjacent two between the division board, the equal rigid coupling of both sides face of division board has the locking cap, the end of locking cap support lean on in the surface of circular saw blade is located two of both sides the outside of division board is provided with splint, just splint can dismantle connect in place the surface of axle.

As a further aspect of the present invention: the heating plate and the circular saw blade are alternately arranged.

As the utility model discloses further scheme again: adjustment mechanism is including extending the piece, extend the piece rigid coupling in the right side of hot plate, the right-hand member that extends the piece articulates there is the connecting plate, the left side wall rigid coupling of U-shaped rack has the second cylinder, the drive end of second cylinder with the connecting plate is articulated each other.

Compared with the prior art, the beneficial effects of the utility model are that:

set up adjustment mechanism, control through the second cylinder, can stimulate the connecting plate, and then can adjust the hot plate, can both carry out thermal treatment to the circular saw blade of different diameters, improve equipment's commonality, and through placing circular saw blade and hot plate in turn, can heat the both sides of circular saw blade simultaneously, make the circular saw blade both sides be heated evenly, and in the heat treatment process, can be through opening the motor, the rotation of axes is placed in control, the position of adjustment circular saw blade heat treatment, make the edge of circular saw blade can both be heated, thereby improve hardness and toughness of circular saw blade itself, set up and get the mechanism of putting, can a plurality of circular saw blades of one-time processing, and can get the circular saw blade fast and put, and work efficiency is improved.

Drawings

FIG. 1 is a schematic view showing a structure of a circular saw blade pressure heat treatment apparatus;

FIG. 2 is a right side view of a circular saw blade and a U-shaped rack in the circular saw blade pressure heat treatment apparatus;

FIG. 3 is a sectional structural view in the direction C-C in FIG. 2;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

FIG. 5 is a sectional view in the direction B-B of FIG. 1;

FIG. 6 is an enlarged view of the place where the shaft and the driving end of the motor are connected in the circular saw blade pressing heat treatment apparatus.

In the figure: 1. an operation table; 2. supporting legs; 3. a U-shaped placing rack; 4. a circular saw blade; 5. a vertical plate; 6. placing a shaft; 7. a partition plate; 8. a fixed cap; 9. a motor; 10. a splint; 11. a taking and placing groove; 12. a first cylinder; 13. an arc-shaped buckle; 14. a bump; 15. a groove; 16. heating plates; 17. a second cylinder; 18. an extension block; 19. a connecting plate; 20. a fixed shaft; 21. a connecting rod; 22. the first end part is provided with a groove; 23. the second end part is provided with a groove; 100. a pick and place mechanism; 200. an adjustment mechanism.

Detailed Description

Please refer to fig. 1-6, in the embodiment of the utility model, a circular saw blade adds pressure heat treatment device, including operation panel 1, operation panel 1's lower fixed surface installs supporting leg 2, operation panel 1's upper surface rigid coupling has U-shaped rack 3 and riser 5 respectively, it is connected with between two arms of U-shaped rack 3 to rotate and places axle 6, the side surface of placing axle 6 cup joints and is provided with circular saw blade 4, U-shaped rack 3's the inside mechanism 100 of getting put that is provided with of lateral wall, the left side wall equidistance rigid coupling of riser 5 has connecting rod 21, the common rigid coupling of front end of connecting rod 21 has fixed axle 20, fixed axle 20's side surface equidistance rotates and has cup jointed hot plate 16, the left side of riser 5 is provided with adjustment mechanism 200.

Preferably, connecting rod 21 and the equal longitudinal symmetry of hot plate 16 are provided with two sets ofly, and hot plate 16 is located between every two adjacent connecting rods 21 of group, sets up two sets of hot plates 16, and the increase heating surface shortens heat time, improves work efficiency.

Preferably, the pick-and-place mechanism 100 includes a motor 9, the motor 9 is fixedly connected to the outer side of one side arm of the U-shaped rack 3, the driving end of the motor 9 extends into the inside of the side arm of the U-shaped rack 3, the two side arms of the U-shaped rack 3 are both provided with pick-and-place grooves 11, the two ends of the placing shaft 6 are respectively rotatably connected to the inside of the two pick-and-place grooves 11, the two side arms of the U-shaped rack 3 are internally provided with first cylinders 12, the driving end of each first cylinder 12 extends into the inside of each pick-and-place groove 11, the driving end of each first cylinder 12 is fixedly connected with an arc-shaped buckle 13, the lower end of each arc-shaped buckle 13 is fixedly connected with a bump 14, the lower surface of each bump 14 is slidably connected to the upper surface of the placing shaft 6, the inner wall of each pick-and-place groove 11 is provided with a groove 15, and the bump 14 is clamped inside the groove 15.

Preferably, the first end portion of the side, close to the motor 9, of the shaft 6 is provided with a groove 22, the second end portion of the end of the driving shaft of the motor 9 is provided with a groove 23, the first end portion of the side is provided with the groove 22, the second end portion of the side is provided with the groove 23, and the first end portion of the side is engaged with the groove 23.

Preferably, division board 7 has been cup jointed to the surperficial equidistance of placing axle 6, circular saw blade 4 sets up between two adjacent division boards 7, the equal rigid coupling of both sides face of division board 7 has locking cap 8, locking cap 8's end supports the surface that leans on in circular saw blade 4, the outside that is located two division boards 7 of both sides is provided with splint 10, and splint 10 can dismantle connect in the surface of placing axle 6, separate circular saw blade 4 through division board 7, and fix circular saw blade 4 through locking cap 8 and circular saw blade 4's surface contact.

Preferably, the heating plate 16 and the circular saw blade 4 are alternately arranged, and both sides of the circular saw blade 4 are removed through the heating plate 16 to be simultaneously heated, so that the circular saw blade 4 is uniformly heated.

Preferably, adjustment mechanism 200 is including extending piece 18, extends 18 rigid couplings in the right side of hot plate 16, and the right-hand member that extends piece 18 articulates there is connecting plate 19, and the left side wall rigid coupling of U-shaped rack 3 has second cylinder 17, and the drive end of second cylinder 17 and connecting plate 19 are articulated each other, can control the position of hot plate 16 through adjustment mechanism to accomplish to heat to the edge of the circular saw blade 4 of different diameters, improve equipment's commonality.

The utility model discloses a theory of operation is: when the circular saw blade is subjected to heat treatment, the circular saw blade 4 is required to be placed on the surface of the placing shaft 6, the circular saw blade 4 and the partition plate 7 are sequentially sleeved on the side surface of the placing shaft 6, then the fixing cap 8 is enabled to be tightly attached to the surface of the circular saw blade 4, the two clamping plates 10 are installed, so that the circular saw blade 4 and the partition plate 7 can be completely fixed, then the first air cylinder 12 is controlled, the arc-shaped buckle 13 is enabled to be lifted, two ends of the placing shaft 6 are placed from the placing groove 11, the first end part provided groove 22 and the second end part provided groove 23 are enabled to be mutually aligned and clamped, then the first air cylinder 12 is controlled, the lug 14 at the lower end of the arc-shaped buckle 13 is clamped in the groove 15, the placing shaft 6 is further fixed, the second air cylinder 17 is controlled according to the size of the circular saw blade 4, the driving end of the second air cylinder 17 is enabled to control the connecting plate 19 to move, and the connecting plate 19 is hinged with the extending block 18, make extension piece 18 by controlled movement, and then make hot plate 16 can adjust under extension piece 18's pulling, thereby satisfy and carry out heat treatment to the not circular saw blade 4 of equidimension, accomplish the heat treatment operation of circular saw blade 4 marginal part, guarantee simultaneously that the both sides of circular saw blade 4 are heated and can be even, then motor 9 is opened to the intermittent type formula, accomplish the heat treatment operation that circular saw blade 4 has marginal part, control first cylinder 12 again at last, make arc buckle 13 rise, will place axle 6 and take off from the inside of putting groove 11, and dismantle splint 10 earlier, then take off circular saw blade 4 after the heat treatment and examine, subsequent operations such as bagging-off.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A circular saw blade pressure heat treatment device comprising an operation table (1), characterized in that: the lower fixed surface of operation panel (1) installs supporting leg (2), the upper surface of operation panel (1) rigid coupling respectively has U-shaped rack (3) and riser (5), it places axle (6) to rotate to be connected with between two arms of U-shaped rack (3), the side surface of placing axle (6) cup joints and is provided with circular saw blade (4), the inside mechanism (100) of getting of putting that is provided with of lateral wall of U-shaped rack (3), the left side wall equidistance rigid coupling of riser (5) has connecting rod (21), the common rigid coupling of front end of connecting rod (21) has fixed axle (20), the side surface equidistance of fixed axle (20) is rotated and has been cup jointed hot plate (16), the left side of riser (5) is provided with adjustment mechanism (200).

2. A circular saw blade pressure heat treatment apparatus as claimed in claim 1, wherein: the connecting rods (21) and the heating plates (16) are symmetrically arranged in an up-down mode and are two sets, and the heating plates (16) are located between every two adjacent connecting rods (21).

3. A circular saw blade pressure heat treatment apparatus as claimed in claim 1, wherein: the taking and placing mechanism (100) comprises a motor (9), the motor (9) is fixedly connected to the outer side of one side arm of the U-shaped placing frame (3), the driving end of the motor (9) extends to the inside of the side arm of the U-shaped placing frame (3), both side arms of the U-shaped placing frame (3) are provided with taking and placing grooves (11), two ends of a placing shaft (6) are respectively and rotatably connected to the two inside taking and placing grooves (11), first air cylinders (12) are installed inside the two side arms of the U-shaped placing frame (3), the driving ends of the first air cylinders (12) extend to the inside of the taking and placing grooves (11), arc-shaped buckles (13) are fixedly connected to the driving ends of the first air cylinders (12), convex blocks (14) are fixedly connected to the lower ends of the arc-shaped buckles (13), and the lower surfaces of the convex blocks (14) are slidably connected to the upper surface of the placing shaft (6), a groove (15) is formed in the inner wall of the taking and placing groove (11), and the protruding block (14) is clamped inside the groove (15).

4. A circular saw blade pressure heat treatment apparatus as claimed in claim 3, wherein: one side of the placing shaft (6) close to the motor (9) is provided with a first end part provided with a groove (22), the tail end of a driving shaft of the motor (9) is provided with a second end part provided with a groove (23), and the first end part provided with the groove (22) is matched with the second end part provided with the groove (23).

5. A circular saw blade pressure heat treatment apparatus as claimed in claim 1, wherein: place the surperficial equidistance of axle (6) and cup jointed division board (7), circular saw blade (4) set up in adjacent two between division board (7), the equal rigid coupling of both sides face of division board (7) has locking cap (8), the end of locking cap (8) support lean on in the surface of circular saw blade (4), be located two of both sides the outside of division board (7) is provided with splint (10), just splint (10) can dismantle connect in place the surface of axle (6).

6. A circular saw blade press heat treatment apparatus as claimed in claim 2 or 5, wherein: the heating plate (16) and the circular saw blade (4) are arranged alternately.

7. A circular saw blade pressure heat treatment apparatus as claimed in claim 1, wherein: adjustment mechanism (200) are including extending piece (18), extend piece (18) rigid coupling in the right side of hot plate (16), the right-hand member that extends piece (18) articulates there is connecting plate (19), the left side wall rigid coupling of U-shaped rack (3) has second cylinder (17), the drive end of second cylinder (17) with connecting plate (19) are articulated each other.