CN212357304U

CN212357304U - Quenching equipment for machining

Info

Publication number: CN212357304U
Application number: CN202021031298.XU
Authority: CN
Inventors: 廖秋妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-15
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a quenching equipment for machining, including the box device that is used for holding quenching cooling water, still including the elevating gear who is used for accelerateing the water circle device that cooling water flows and is used for holding machine part, the water circle device symmetry is provided with 2. A quenching equipment for machining, through elevating gear's setting, be convenient for get the machine part of putting quenching, alleviateed workman's intensity of labour, through water circle device's setting, the flow that has accelerateed the cooling water and machine part's contact has guaranteed the quality of quenching, through the setting of double-deck box with a net, the part of being convenient for is accuse water after quenching, has reduced the loss of cooling water.

Description

Quenching equipment for machining

Technical Field

The utility model belongs to the field of machining, in particular to quenching equipment for machining.

Background

Quenching is a heat treatment process in which steel is heated to a temperature above the critical temperature, held for a certain period of time, and then cooled at a rate greater than the critical cooling rate to obtain an unbalanced structure mainly composed of martensite (or bainite or single-phase austenite is obtained as necessary). Quenching is the most widely used work and seed process in the mechanical processing and heat treatment process. However, in the prior art, the quenching equipment is generally arranged in a single water tank, the parts need to be placed into the water tank by manpower and continuously rock for cooling and quenching, and then the parts are taken out, so that the quenching equipment is very inconvenient and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quenching equipment for machining 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:

a quenching device for machining comprises a box body device for containing quenching cooling water, a water circulation device for accelerating the flow of the cooling water and a lifting device for containing mechanical parts, wherein 2 water circulation devices are symmetrically arranged; the box body device comprises a water tank, wherein 4 supporting legs are uniformly distributed at four corners of the bottom of the water tank, a drain pipe is arranged on one side of the water tank, and a drain valve is arranged on the drain pipe; the water circulation device comprises a water inlet pipe, a filter cartridge is installed on the water inlet pipe, a diaphragm pump is arranged above the filter cartridge, and a water outlet pipe is installed on the diaphragm pump.

Further: the lifting device comprises a net frame, a basket net is arranged on the circumference of the net frame, 4 first supports are uniformly distributed at four corners of the net frame, a lifting cylinder is arranged below the first supports, a first support plate is arranged below the lifting cylinder, the first supports and the net frame are welded together, the basket net and the net frame are riveted together, the lifting cylinder is respectively connected with the first supports and the first support plate through bolts, and the first support plate and the water tank are welded together.

The water tank fixedly supports the lifting cylinder through the first supporting plate, the lifting cylinder stretches and retracts to push the first supporting seat to lift, the net frame is driven to lift, and the net frame supports the basket net to contain mechanical parts.

Further: the lifting device comprises a net frame, a basket net is arranged on the circumference of the net frame, 4 second supports are uniformly distributed at four corners of the net frame, a lead screw is arranged in the middle of each second support, a rotating motor is arranged below the lead screw, a second support plate is arranged below the rotating motor, the second supports and the net frame are welded together, the basket net and the net frame are riveted together, the lead screw is in threaded connection with the second supports, the rotating motor is in bolted connection with the second support plates, and the second support plates and the water tank are welded together.

The water tank fixedly supports the rotating motor through the second support plate, the rotating motor drives a screw rod to rotate to push the second support to lift, the net frame is driven to lift, and the net frame supports the basket net to contain mechanical parts.

Further: the supporting legs with the drain pipe respectively with the water tank welding together, the drain valve with the sealed threaded connection of drain pipe.

Welding ensures that the supporting legs and the drain pipe are firm and reliable, and sealing threaded connection ensures the sealing of the drain valve.

Further: the inlet tube with the water tank welding is in the same place, the cartridge filter with the sealed threaded connection of inlet tube, the outlet pipe with the diaphragm pump buckle is connected.

The welding has guaranteed the sealing of inlet tube, sealed threaded connection has guaranteed the sealing of cartridge filter, the buckle connection is convenient for the dismouting the outlet pipe with the diaphragm pump.

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

1. the lifting device is arranged, so that quenched mechanical parts can be conveniently taken and placed, and the labor intensity of workers is reduced;

2. the contact between the flow of cooling water and mechanical parts is accelerated by the arrangement of the water circulation device, and the quenching quality is ensured;

3. through the arrangement of the double-layer net cage, water control is facilitated after the parts are quenched, and the loss of cooling water is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a quenching apparatus for machining according to the present invention;

FIG. 2 is a schematic diagram of a box device of a quenching apparatus for machining according to the present invention;

FIG. 3 is a front view of a water circulation device of a quenching apparatus for machining according to the present invention;

FIG. 4 is a schematic view of an example 1 lifting device of a quenching apparatus for machining according to the present invention;

fig. 5 is a schematic diagram of a lifting device of embodiment 2 of the quenching equipment for machining of the invention.

In the reference symbols: 1. a case device; 101. a water tank; 102. supporting legs; 103. a drain pipe; 104. a drain valve; 2. a water circulation device; 201. a water inlet pipe; 202. a diaphragm pump; 203. a filter cartridge; 204. a water outlet pipe; 3. a lifting device; 301. a screen frame; 302. a basket net; 303. a first support; 304. a lifting cylinder; 305. a first support plate; 306. a second support; 307. a rotating electric machine; 308. a second support plate; 309. and a lead screw.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-4, a quenching device for machining comprises a box body device 1 for containing quenching cooling water, a water circulation device 2 for accelerating the flow of the cooling water and a lifting device 3 for containing mechanical parts, wherein 2 water circulation devices 2 are symmetrically arranged; the box body device 1 comprises a water tank 101, 4 supporting legs 102 are uniformly distributed at four corners of the bottom of the water tank 101, a drain pipe 103 is arranged on one side of the water tank 101, and a drain valve 104 is arranged on the drain pipe 103; the water circulation device 2 comprises a water inlet pipe 201, a filter cylinder 203 is installed on the water inlet pipe 201, a diaphragm pump 202 is arranged above the filter cylinder 203, and a water outlet pipe 204 is installed on the diaphragm pump 202.

Further: the lifting device 3 comprises a net frame 301, a basket net 302 is arranged on the circumference of the net frame 301, 4 first support seats 303 are uniformly distributed at four corners of the net frame 301, a lifting cylinder 304 is arranged below the first support seats 303, a first support plate 305 is arranged below the lifting cylinder 304, the first support seats 303 and the net frame 301 are welded together, the basket net 302 and the net frame 301 are riveted together, the lifting cylinder 304 is respectively in bolt connection with the first support seats 303 and the first support plate 305, and the first support plate 305 and the water tank 101 are welded together; the supporting leg 102 and the water discharge pipe 103 are respectively welded with the water tank 101, and the water discharge valve 104 is in sealed threaded connection with the water discharge pipe 103; the water inlet pipe 201 and the water tank 101 are welded together, the filter cartridge 203 and the water inlet pipe 201 are in sealed threaded connection, and the water outlet pipe 204 and the diaphragm pump 202 are in snap-fit connection.

Example 2

As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: the lifting device 3 comprises a net frame 301, a basket net 302 is installed on the circumference of the net frame 301, 4 second support seats 306 are uniformly distributed at four corners of the net frame 301, a lead screw 309 is installed in the middle of each second support seat 306, a rotating motor 307 is installed below the lead screw 309, a second support plate 308 is installed below the rotating motor 307, the second support seats 306 and the net frame 301 are welded together, the basket net 302 and the net frame 301 are riveted together, the lead screw 309 is in threaded connection with the second support seats 306, the rotating motor 307 is in bolted connection with the second support plates 308, and the second support plates 308 are welded together with the water tank 101.

The utility model discloses a theory of operation and use flow: the water tank 101 is filled with cooling water, mechanical parts are poured into the basket net 302 of the net frame 301, the water tank 101 fixedly supports the lifting cylinder 304 through the first support plate 305, the lifting cylinder 304 stretches and pushes the first support 303 to lift, so as to drive the net frame 301 to lift, or the water tank 101 fixedly supports the rotating motor 307 through the second support plate 308, the rotating motor 307 drives the screw 309 to rotate and push the second support 306 to lift, so as to drive the net frame 301 to lift, so as to put the parts into the cooling water for quenching and take out of the diaphragm pump, and the filtered cooling water entering from the water inlet pipe 201 is sucked into the water tank 202 through the filter cylinder 203 and then is conveyed back into the water tank 101 through the water outlet pipe 204.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A quenching equipment for machining, including being used for holding quenching cooling water box device (1), its characterized in that: the cooling water circulation device also comprises a water circulation device (2) for accelerating the flow of cooling water and a lifting device (3) for containing mechanical parts, wherein 2 water circulation devices (2) are symmetrically arranged;

the box body device (1) comprises a water tank (101), 4 supporting legs (102) are uniformly distributed at four corners of the bottom of the water tank (101), a drain pipe (103) is arranged on one side of the water tank (101), and a drain valve (104) is arranged on the drain pipe (103);

the water circulation device (2) comprises a water inlet pipe (201), a filter cartridge (203) is installed on the water inlet pipe (201), a diaphragm pump (202) is arranged above the filter cartridge (203), and a water outlet pipe (204) is installed on the diaphragm pump (202).

2. A quenching apparatus for mechanical working according to claim 1, characterized in that: the lifting device (3) comprises a net frame (301), a basket net (302) is installed on the circumference of the net frame (301), 4 first support seats (303) are uniformly distributed at four corners of the net frame (301), a lifting cylinder (304) is installed below the first support seats (303), a first support plate (305) is installed below the lifting cylinder (304), the first support seats (303) and the net frame (301) are welded together, the basket net (302) and the net frame (301) are riveted together, the lifting cylinder (304) is respectively in bolt connection with the first support seats (303) and the first support plate (305), and the first support plate (305) and the water tank (101) are welded together.

3. A quenching apparatus for mechanical working according to claim 1, characterized in that: the lifting device (3) comprises a net frame (301), a basket net (302) is installed on the circumference of the net frame (301), 4 second support seats (306) are uniformly distributed at four corners of the net frame (301), a lead screw (309) is installed in the middle of each second support seat (306), a rotating motor (307) is installed below the lead screw (309), a second support plate (308) is installed below the rotating motor (307), the second support seats (306) and the net frame (301) are welded together, the basket net (302) and the net frame (301) are riveted together, the lead screw (309) and the second support seats (306) are in threaded connection, the rotating motor (307) is in bolted connection with the second support plates (308), and the second support plates (308) and the water tank (101) are welded together.

4. A quenching apparatus for mechanical working according to claim 1, characterized in that: the supporting leg (102) and the drain pipe (103) are respectively welded with the water tank (101), and the drain valve (104) and the drain pipe (103) are in sealed threaded connection.

5. A quenching apparatus for mechanical working according to claim 1, characterized in that: the water inlet pipe (201) and the water tank (101) are welded together, the filter cartridge (203) is in sealing threaded connection with the water inlet pipe (201), and the water outlet pipe (204) is in snap-fit connection with the diaphragm pump (202).