CN216237196U

CN216237196U - Saw blade quenching cooling anti-deformation device

Info

Publication number: CN216237196U
Application number: CN202122909979.2U
Authority: CN
Inventors: 孙海燕
Original assignee: Yantai Yunhui Intelligent Technology Co ltd
Current assignee: Yantai Yunhui Intelligent Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a saw blade quenching, cooling and deformation preventing device, which relates to the technical field of saw blade quenching and comprises a base and a first clamping plate, second splint and flat board, the four corners department of base upper surface is fixed with the pillar respectively, two pillar tops at both ends around the base upper surface both sides respectively with dull and stereotyped lower surface around both ends fixed connection, the centre of two dull and stereotyped lower surfaces is fixed with the pneumatic cylinder respectively, two relative one sides of pneumatic cylinder movable mounting respectively have the hydraulic stem, two hydraulic stems deviate from the one end of pneumatic cylinder respectively with the centre fixed connection of first splint and second splint one side, the round hole has been seted up respectively at both ends around the first splint opposite side, both ends are fixed with the circle piece respectively around the second splint opposite side, two dull and stereotyped upper surfaces are fixed with the raceway respectively, two relative one sides of raceway are fixed with the shower nozzle respectively, shower nozzle and inside intercommunication of raceway. The utility model has the advantages of integrally clamping and fixing the saw blade and avoiding the deformation of the saw blade during quenching.

Description

Saw blade quenching cooling anti-deformation device

Technical Field

The utility model relates to the technical field of saw blade quenching, in particular to a saw blade quenching, cooling and deformation preventing device.

Background

The saw blade is a steel sheet bar with tooth edges, and the tooth edges are the main parts of the saw blade. The manufacturing process of the saw blade comprises quenching, the solution treatment of materials or the heat treatment process with the rapid cooling process is called quenching, and the quality of the saw blade is influenced by the quality of the quenching.

When the saw blade is quenched, the quenching method is a method in which one end of the heated saw blade is clamped by a clamping tool to quench, and the saw blade itself has a certain bendability, and such a quenching method easily deforms the saw blade.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a saw blade quenching, cooling and deformation preventing device which has the advantages of integrally clamping and fixing a saw blade, avoiding the deformation of the saw blade during quenching and solving the problem of the deformation of the saw blade during quenching.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a saw blade quenching cooling anti-deformation device, includes base, first splint, second splint and flat board, the four corners department of base upper surface is fixed with the pillar respectively, two pillar tops at both ends around the base upper surface both sides respectively with dull and stereotyped lower surface around both ends fixed connection, two the centre of dull and stereotyped lower surface is fixed with the pneumatic cylinder respectively, two there is a hydraulic stem, two in the relative one side of pneumatic cylinder movable mounting respectively the hydraulic stem deviates from the one end of pneumatic cylinder respectively with the centre fixed connection of first splint and second splint one side, the round hole has been seted up respectively at both ends around the first splint opposite side, both ends are fixed with the circle piece respectively around the second splint opposite side.

Preferably, the two round blocks correspond to the two round holes respectively, and the round blocks are matched with the round holes.

Preferably, the upper surfaces of the two flat plates are respectively fixed with a water pipe, the rear ends of the water pipes are connected with water pipes, the opposite sides of the two water pipes are respectively fixed with a spray head, and the spray heads are communicated with the insides of the water pipes.

Preferably, a water tank is arranged in the middle of the upper surface of the base, and a water drainage pipe is fixed on the base at the rear end of the water tank.

Compared with the prior art, the utility model has the following beneficial effects: the saw blade quenching clamp is provided with the first clamping plate, the round holes, the second clamping plate and the round blocks, the effect of integrally clamping and fixing the saw blade and avoiding the deformation of the saw blade during quenching is achieved, the saw blade quenching clamp is provided with the first clamping plate, the round holes, the second clamping plate and the round blocks, the middle of one side of the first clamping plate is fixed with one hydraulic rod, the middle of one side of the second clamping plate is fixed with the other hydraulic rod, the front end and the rear end of the other side of the first clamping plate are respectively provided with the round holes, and the front end and the rear end of the other side of the second clamping plate are respectively fixed with the round blocks. Holes at two ends of a saw blade to be quenched are respectively sleeved on the two round blocks, the hydraulic cylinder is started and drives the hydraulic rods to move, the two hydraulic rods respectively push the first clamping plate and the second clamping plate to move and butt, the round blocks are inserted into the round holes, and the saw blade is clamped and fixed by the first clamping plate and the second clamping plate. The cooling water is delivered into a water pipe connected with the rear end of the water delivery pipe, the cooling water is sprayed out towards the first clamping plate and the second clamping plate through the spray head, and the cooling water acts on the saw blade between the first clamping plate and the second clamping plate to quench and cool the saw blade. The used cooling water falls into the water tank, and the cooling water is discharged through a drain pipe at the rear end of the water tank. The first clamping plate and the second clamping plate are used for integrally clamping and fixing the saw blade, so that the deformation of the saw blade during quenching is avoided. After quenching, the hydraulic cylinder drives the hydraulic rod to move back, the first clamping plate and the second clamping plate are separated, and the saw blade is taken out.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a top connection structure of the first clamping plate and the second clamping plate of the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a first splint; 4. a water tank; 5. a second splint; 6. a pillar; 7. a flat plate; 8. a water delivery pipe; 9. a spray head; 10. a hydraulic lever; 11. a round block; 12. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a saw blade quenching cooling anti-deformation device, includes base 1, first splint 3, second splint 5 and dull and stereotyped 7, and the four corners department of 1 upper surface of base is fixed with pillar 6 respectively, and 6 tops of two pillars at both ends are respectively with both ends fixed connection around dull and stereotyped 7 lower surfaces around 1 upper surface both sides of base. The middle of two dull and stereotyped 7 lower surfaces is fixed with pneumatic cylinder 2 respectively, and outside small-size hydraulic pump is connected to pneumatic cylinder 2, and small-size hydraulic pump connects outside oil tank and power. As is well known to those skilled in the art, the provision of power for small hydraulic pumps is well known and is conventional and will not be described herein, and those skilled in the art may make any choice depending on their needs or convenience. Two relative one sides of pneumatic cylinder 2 have hydraulic stem 10 respectively movable mounting, and the one end that two hydraulic stem 10 deviates from pneumatic cylinder 2 respectively with the centre fixed connection of first splint 3 and second splint 5 one side, round hole 12 has been seted up respectively at both ends around the 3 opposite sides of first splint, and both ends are fixed with the boss 11 respectively around the 5 opposite sides of second splint, and two bosses 11 correspond with two round holes 12 respectively, boss 11 and round hole 12 phase-match. Holes at two ends of a saw blade to be quenched are respectively sleeved on the two round blocks 11, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the hydraulic rods 10 to move, the two hydraulic rods 10 respectively push the first clamping plate 3 and the second clamping plate 5 to move and butt, the round blocks 11 are inserted into the round holes 12, and the saw blade is clamped and fixed by the first clamping plate 3 and the second clamping plate 5. The first clamping plate 3 and the second clamping plate 5 are used for clamping and fixing the saw blade integrally, so that the deformation of the saw blade during quenching is avoided.

The water delivery pipes 8 are respectively fixed on the upper surfaces of the two flat plates 7, the rear ends of the water delivery pipes 8 are connected with water pipes, and the water pipes are connected with water pumps. In the cooling water leads to pipe and flows into raceway 8, two 8 relative one sides of raceway are fixed with shower nozzle 9 respectively, and shower

nozzle

9 and 8 inside intercommunications of raceway, the cooling water is through shower nozzle 9 to first splint 3 and the blowout of second splint 5, and the cooling water is used for on the saw blade between first splint 3 and the second splint 5, to the saw blade quenching cooling. A water tank 4 is arranged in the middle of the upper surface of the base 1, a water discharge pipe is fixed on the base 1 at the rear end of the water tank 4, used cooling water falls into the water tank 4, and the cooling water is discharged through the water discharge pipe at the rear end of the water tank 4.

After quenching, the hydraulic cylinder 2 drives the hydraulic rod 10 to move back, the first clamping plate 3 and the second clamping plate 5 are separated, and the saw blade is taken out.

The working principle is as follows: holes at two ends of a saw blade to be quenched are respectively sleeved on the two round blocks 11, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the hydraulic rods 10 to move, the two hydraulic rods 10 respectively push the first clamping plate 3 and the second clamping plate 5 to move and butt, the round blocks 11 are inserted into the round holes 12, and the saw blade is clamped and fixed by the first clamping plate 3 and the second clamping plate 5.

The cooling water is sprayed out by the spray head 9 opposite to the first clamping plate 3 and the second clamping plate 5, and the cooling water acts on the saw blade between the first clamping plate 3 and the second clamping plate 5 to quench and cool the saw blade. After quenching, the hydraulic cylinder 2 drives the hydraulic rod 10 to move back, the first clamping plate 3 and the second clamping plate 5 are separated, and the saw blade is taken out.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a saw blade quenching cooling anti-deformation device, includes base (1), first splint (3), second splint (5) and flat board (7), its characterized in that: base (1) upper surface's four corners department is fixed with pillar (6) respectively, two pillar (6) tops at both ends around base (1) upper surface both sides respectively with dull and stereotyped (7) lower surface around both ends fixed connection, two the centre of dull and stereotyped (7) lower surface is fixed with pneumatic cylinder (2) respectively, two there are hydraulic stem (10), two in the relative one side of pneumatic cylinder (2) movable mounting respectively hydraulic stem (10) deviate from the one end of pneumatic cylinder (2) respectively with the centre fixed connection of first splint (3) and second splint (5) one side, round hole (12) have been seted up respectively at both ends around first splint (3) opposite side, both ends are fixed with circle piece (11) respectively around second splint (5) opposite side.

2. The saw blade quenching, cooling and deformation preventing device of claim 1, which is characterized in that: the two round blocks (11) correspond to the two round holes (12) respectively, and the round blocks (11) are matched with the round holes (12).

3. The saw blade quenching, cooling and deformation preventing device of claim 1, which is characterized in that: the upper surfaces of the two flat plates (7) are respectively fixed with a water delivery pipe (8), the rear ends of the water delivery pipes (8) are connected with water pipes, the opposite sides of the two water delivery pipes (8) are respectively fixed with a spray head (9), and the spray heads (9) are communicated with the inside of the water delivery pipes (8).

4. The saw blade quenching, cooling and deformation preventing device of claim 1, which is characterized in that: a water tank (4) is arranged in the middle of the upper surface of the base (1), and a water drainage pipe is fixed on the base (1) at the rear end of the water tank (4).