CN210765405U

CN210765405U - Salt bath processing apparatus for thermal treatment

Info

Publication number: CN210765405U
Application number: CN201921057672.0U
Authority: CN
Inventors: 武威
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-16
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a salt bath processing apparatus for thermal treatment, the power distribution box comprises a box body, bottom one side fixedly connected with salt bath pond of box inner wall, the bottom in salt bath pond has set gradually electromagnetic heater, heating coil, fixedly connected with backup pad between the relative both sides of box inner wall, the top both sides fixedly connected with of backup pad rotates the seat, the center of rotating the seat rotates and is connected with the lead screw, the first motor of top one side fixedly connected with of backup pad, the surperficial threaded connection of lead screw has the sliding seat, the top of sliding seat fixedly connected with second motor in proper order, reduction gear and supporting seat, the center of supporting seat is rotated and is connected with the winding up roll, the fixed surface of winding up roll is connected with the steel cable, bottom one side sliding connection of backup pad. This kind of salt bath processing apparatus for thermal treatment has solved the easy problem of scalding of workman in the heat treatment process, has guaranteed the security of processing, has improved work efficiency.

Description

Salt bath processing apparatus for thermal treatment

Technical Field

The utility model relates to the technical field of heat treatment, in particular to a salt bath treatment device for heat treatment.

Background

The heating principle of the salt bath furnace is that industrial salt is melted into liquid state to be used as a heating medium, then a workpiece to be subjected to heat treatment is placed into the melted liquid salt for heating, and finally the heat treatment is carried out. Because the work piece heats the surface and can form one deck salt film parcel under the liquid salt parcel that melts, the better reduction oxidation that can completely cut off the air prevents the decarbonization, because the heating medium is so that the heating is more even for liquid moreover, and the heating medium of liquid salt intensifies more fast can effectual save time. The salt bath heat treatment has the advantages of large comprehensive heat exchange coefficient, high workpiece heating speed, close contact between the workpiece and bath liquid, uniform heating and small deformation. The bath furnace has large heat capacity and small heating temperature fluctuation, is easy to maintain a neutral state, realizes non-oxidation and non-decarburization heating, and is easy to realize the local heating operation of workpieces.

However, in actual operation, industrial salt is dangerous to use, and workers are scalded due to uneven melting or splashing of more impurities, so that the workers need to wear a thick protective garment in hot days.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a salt bath processing apparatus for thermal treatment has solved the problem that the workman easily scalded among the thermal treatment process, has guaranteed the security of processing, has improved work efficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a salt bath treatment device for heat treatment comprises a box body, wherein a salt bath pool is fixedly connected to one side of the bottom of the inner wall of the box body, an electromagnetic heater and a heating coil are sequentially arranged at the bottom of the salt bath pool, a supporting plate is fixedly connected between two opposite sides of the inner wall of the box body, rotating seats are fixedly connected to two sides of the top of the supporting plate, a lead screw is rotatably connected to the center of each rotating seat, a first motor is fixedly connected to one side of the top of the supporting plate, the first motor is connected with the lead screw through belt transmission, a sliding seat is connected to the surface of the lead screw in a threaded manner, a second motor, a speed reducer and a supporting seat are sequentially and fixedly connected to the top of the sliding seat, a winding roller is rotatably connected to the center of the supporting seat, a steel cable is fixedly connected to the surface of the, the inner wall of the fixed box is fixedly connected with a stirring motor, and the output shaft end of the stirring motor is fixedly connected with a stirring rod.

Preferably, the output shaft end of the second motor is connected with the input shaft end of the speed reducer, and the output shaft end of the speed reducer is connected with the input shaft end of the winding roller.

Preferably, the bottom of the sliding seat is connected with the surface of the supporting plate in a sliding manner, and the surface of the supporting plate is provided with a sliding groove matched with the sliding seat.

Preferably, the bottom of the supporting plate is provided with a sliding groove matched with the fixed box, and the top of the fixed box is fixedly connected with the bottom of the sliding seat through a bolt.

Preferably, one side of the surface of the box body is hinged with a box door, a transparent window is formed in the surface of the box body and located above the salt bath pool, and an operation panel is fixedly connected to the surface of the box body.

(III) advantageous effects

The utility model provides a salt bath treatment device for heat treatment. The method has the following beneficial effects:

(1) this kind of salt bath processing apparatus for thermal treatment, backup pad through the inner wall setting, the top of backup pad is provided with the sliding seat, and the top of sliding seat is provided with the winding up roller, and the fixed surface of winding up roller is connected with the steel cable, has realized waiting to process the work piece and has mentioned automatically and put into the salt bath pond, has avoided closely contacting between workman and the salt bath pond to avoid the problem of scald, hoist and mount through the steel cable simultaneously, improved work efficiency, reduced intensity of labour.

(2) This kind of salt bath processing apparatus for thermal treatment has the fixed case through bottom one side sliding connection of backup pad, the inner wall fixedly connected with agitator motor of fixed case, and agitator motor's output shaft fixedly connected with stirring rod utilizes the sliding seat to drive the fixed case and removes, has guaranteed to melt the even of in-process.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

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

fig. 4 is a schematic structural view of the support plate of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 6 is a schematic structural view of the fixing box of the present invention.

In the figure: 1-box body, 2-salt bath, 3-electromagnetic heater, 4-heating coil, 5-supporting plate, 6-rotating seat, 7-screw rod, 8-first motor, 9-belt, 10-sliding seat, 11-second motor, 12-speed reducer, 13-supporting seat, 14-winding roller, 15-steel cable, 16-hook, 17-fixing box, 18-stirring motor, 19-stirring rod, 20-box door, 21-transparent window and 22-operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a salt bath treatment device for heat treatment comprises a box body 1, wherein a salt bath pool 2 is fixedly connected to one side of the bottom of the inner wall of the box body 1, an electromagnetic heater 3 and a heating coil 4 are sequentially arranged at the bottom of the salt bath pool, and the heating speed is improved by two heating modes; the supporting plate 5 is fixedly connected between two opposite sides of the inner wall of the box body 1, two sides of the top of the supporting plate 5 are fixedly connected with rotating seats 6, the center of each rotating seat 6 is rotatably connected with a lead screw 7, one side of the top of the supporting plate 5 is fixedly connected with a first motor 8, the first motors 8 and the lead screws 7 are in transmission connection through belts 9, the surface of each lead screw 7 is in threaded connection with a sliding seat 10, the lead screws 7 are driven to rotate through the first motors 8, and the sliding seats 10 are moved left and right; the top of the sliding seat 10 is fixedly connected with a second motor 11, a speed reducer 12 and a supporting seat 13 in sequence, the center of the supporting seat 13 is rotatably connected with a winding roller 14, the surface of the winding roller 14 is fixedly connected with a steel cable 15, one end of the steel cable 15 is fixedly connected with a hook 16, and the hook 16 is lifted through the rotation of the winding roller 14, so that a workpiece to be processed is hoisted, and a worker is prevented from being in close contact with the salt bath 2; one side of the bottom of the supporting plate 5 is slidably connected with a fixing box 17, the inner wall of the fixing box 17 is fixedly connected with a stirring motor 18, and the output shaft end of the stirring motor 18 is fixedly connected with a stirring rod 19, so that stirring in the heating process is realized, and the salt is guaranteed to be heated uniformly.

The output shaft end of the second motor 11 is connected with the input shaft end of the speed reducer 12, and the output shaft end of the speed reducer 12 is connected with the input shaft end of the winding roller 14.

The bottom of the sliding seat 10 is connected with the surface of the supporting plate 5 in a sliding manner, and the surface of the supporting plate 5 is provided with a sliding groove matched with the sliding seat 10.

The bottom of backup pad 5 is seted up with the spout of fixed box 17 adaptation, accessible bolt fixed connection between the top of fixed box 17 and the bottom of sliding seat 10 realizes moving about the stirring in-process, improves the effect of stirring.

One side on box 1 surface articulates there is chamber door 20, and transparent window 21 has been seted up on the surface just being located salt bath 2 tops during box 1, and the fixed surface of box 1 is connected with operating panel 22, is convenient for the work piece through transparent window 21 and goes into the pond.

When the salt bath stirring device is used, the top of the fixed box 17 is fixedly connected with the bottom of the sliding seat 10 through the bolt, the sliding seat 10 drives the first motor 8 to move above the salt bath 2 through the rotation of the first motor 8, the stirring rod 19 is installed, then the fixed box 17 is driven to reciprocate through the sliding seat 10, the stirring rod 19 is driven to rotate by the stirring motor 18, and the heated salt is stirred; during the salt bath, push into box 1 one side with the work piece, catch on the hanging flower basket through couple 16, second motor 11 passes through reduction gear 12 and drives the winding up roll 14 and rotate, and couple 16 rises, and the removal of rethread sliding seat 10 will treat that the work piece of processing moves to salt bath 2 tops, rotates through second motor 11 and makes couple 16 descend, goes into the salt bath.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A salt bath treatment device for heat treatment, comprising a tank (1), characterized in that: the bottom one side fixedly connected with salt bath (2) of box (1) inner wall, the bottom in salt bath has set gradually electromagnetic heater (3), heating coil (4), fixedly connected with backup pad (5) between the relative both sides of box (1) inner wall, the top both sides fixedly connected with of backup pad (5) rotates seat (6), the center of rotating seat (6) is rotated and is connected with lead screw (7), top one side fixedly connected with first motor (8) of backup pad (5), be connected through belt (9) transmission between first motor (8) and lead screw (7), the surperficial threaded connection of lead screw (7) has sliding seat (10), the top of sliding seat (10) is fixedly connected with second motor (11), reduction gear (12) and supporting seat (13) in proper order, the center of supporting seat (13) is rotated and is connected with winding up roller (14), the surface fixed connection of winding up roller (14) has steel cable (15), the one end fixedly connected with couple (16) of steel cable (15), bottom one side sliding connection of backup pad (5) has fixed case (17), the inner wall fixedly connected with agitator motor (18) of fixed case (17), the output shaft fixedly connected with stirring rod (19) of agitator motor (18).

2. The salt bath treatment apparatus for heat treatment as set forth in claim 1, wherein: the output shaft end of the second motor (11) is connected with the input shaft end of the speed reducer (12), and the output shaft end of the speed reducer (12) is connected with the input shaft end of the winding roller (14).

3. The salt bath treatment apparatus for heat treatment as set forth in claim 1, wherein: the bottom of the sliding seat (10) is in sliding connection with the surface of the supporting plate (5), and a sliding groove matched with the sliding seat (10) is formed in the surface of the supporting plate (5).

4. The salt bath treatment apparatus for heat treatment as set forth in claim 1, wherein: the bottom of the supporting plate (5) is provided with a sliding groove matched with the fixed box (17), and the top of the fixed box (17) is fixedly connected with the bottom of the sliding seat (10) through a bolt.

5. The salt bath treatment apparatus for heat treatment as set forth in claim 1, wherein: one side on box (1) surface articulates there is chamber door (20), transparent window (21) have been seted up on the surface and being located salt bath (2) top during box (1), the fixed surface of box (1) is connected with operating panel (22).