CN216308597U

CN216308597U - Automatic feeding and discharging device of box type heat treatment furnace

Info

Publication number: CN216308597U
Application number: CN202121796465.4U
Authority: CN
Inventors: 方孝中
Original assignee: Anhui Re Tong Industrial Machinery Co ltd
Current assignee: Anhui Re Tong Industrial Machinery Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-15
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an automatic feeding and discharging device of a box type heat treatment furnace, which comprises a treatment furnace mechanism, wherein the treatment furnace mechanism comprises a treatment furnace main body, an inclined plate mechanism is arranged outside the side edge of the treatment furnace main body, a treatment chamber is arranged inside the treatment furnace main body, a control chamber is arranged outside the side edge of the treatment chamber, a material tray mechanism is arranged inside the treatment chamber, a rotating mechanism is transversely connected inside the control chamber in a penetrating manner, automatic retraction mechanisms are respectively arranged on two sides outside the rotating mechanism, the material tray mechanism is connected outside the automatic retraction mechanism, a power mechanism is arranged outside the side edge of the control chamber, a material pushing mechanism is connected to the treatment chamber end of the power mechanism, and the material pushing mechanism is positioned under the automatic retraction mechanism and the rotating mechanism. This automatic feeding and discharging device of box heat treatment furnace can be convenient make box heat treatment furnace can automatic feeding and discharging, improves machining efficiency, facilitates the use more.

Description

Automatic feeding and discharging device of box type heat treatment furnace

Technical Field

The utility model relates to the technical field of box type heat treatment furnaces, in particular to an automatic feeding and discharging device of a box type heat treatment furnace.

Background

The heat treatment furnace is an electric furnace or a fuel furnace for heating the charge for heat treatment. Commonly used heat treatment furnaces include a box-type resistance furnace, a pit-type resistance furnace, a gas carburizing furnace, a salt bath furnace, and the like. The box type resistance furnace is a common electric furnace, and is divided into a vertical type, a horizontal type, a split type and an integrated type. The temperature section is divided into 1200 ℃, 1400 ℃, 1600 ℃, 1700 ℃, 1800 ℃ and the like, resistance wires, silicon carbon rods and silicon molybdenum rods are respectively used as heating elements and can be selected according to requirements, the box type electric furnace can be used for heating in air, and can also be used for introducing atmosphere and sealing a vacuumizing electric furnace, and the forms are various. The method is widely applied to production and experiments in the fields of ceramics, metallurgy, electronics, glass, chemical engineering, machinery, refractory materials, new material development, special materials, building materials and the like.

When the existing heat treatment furnace feeds and discharges materials, a charging tray or a material rack is usually pushed manually, an automatic feeding mechanism is generally external, and the heat treatment furnace can conveniently automatically feed and discharge materials inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic feeding and discharging device of a box type heat treatment furnace, which aims to solve the problems that the conventional heat treatment furnace in the background art usually needs to manually push a material tray or a material rack when feeding and discharging materials, and an automatic feeding mechanism is generally externally arranged, so that the heat treatment furnace can conveniently and automatically feed and discharge materials.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic device of input or output material of box heat treatment furnace, is including handling stove mechanism, handle stove mechanism including handling stove main part, and handle stove main part side externally mounted has swash plate mechanism, handle the inside treatment chamber of having seted up in stove main part top, and the outside control room of having seted up in treatment chamber side, the inside charging tray mechanism that is equipped with of treatment chamber, the inside horizontal through connection of control chamber has slewing mechanism, and slewing mechanism outside both sides all install automatic retraction jack to automatic retraction jack externally connected has charging tray mechanism, the outside power unit that is equipped with in control chamber side, and power unit near the treatment chamber end is connected with pushing equipment, and pushing equipment is located automatic retraction jack and slewing mechanism under.

Preferably, charging tray mechanism includes the charging tray main part, and spacing recess has been seted up at charging tray main part bottom internal interval, and spacing recess is inside to be inlayed and to have the ball, and the recess is accomodate all to inside having seted up in charging tray main part side both ends.

Preferably, the swash plate mechanism includes the swash plate main part, and both sides are connected with respectively about the nearly processing furnace mechanism of swash plate main part holds and rotate footstock and articulated seat, and articulated seat outer end is connected with hydraulic telescoping rod, and hydraulic telescoping rod outside is equipped with dodges the recess, dodges the recess and offers inside the processing furnace main part.

Preferably, the power mechanism comprises a power chamber, a pneumatic hydraulic rod is arranged in the power chamber, the outer end of the pneumatic hydraulic rod is connected with the material pushing mechanism, and the power chamber is communicated with the control chamber.

Preferably, the automatic retraction mechanism comprises a turntable main body, a connecting rope is wound outside the turntable main body, the outer end of the connecting rope is connected with a connecting pull ring, and the connecting pull ring is installed inside the accommodating groove.

Preferably, the pushing mechanism comprises a pushing plate, the outer end of the pushing plate is connected with a fixed sleeve ring, a pneumatic hydraulic rod is sleeved inside the fixed sleeve ring, and a bolt penetrates through the pneumatic hydraulic rod and the fixed sleeve ring.

Preferably, slewing mechanism includes fixed recess, and fixed recess is seted up inside the treatment furnace main part, and fixed recess internally mounted has servo motor, and there is the pivot main part servo motor outer end through the coupling joint, and inside the pivot main part runs through to extend the control room, the outside gomphosis of pivot main part terminal surface had spacing sleeve, and spacing sleeve installs on the control room lateral wall to the carousel main part is all installed to pivot main part outer end both sides.

Compared with the prior art, the utility model has the beneficial effects that: this automatic feeding and discharging device of box heat treatment furnace can be convenient make box heat treatment furnace can automatic feeding and discharging, improves machining efficiency, facilitates the use more. This automatic feeding and discharging device of box heat treatment furnace can drive automatic jack and move through slewing mechanism to draw the blowing dish mechanism automatically, and can be so that quick ejection of compact through pushing equipment to the charging tray mechanism application of force, and can keep the mild business turn over of charging tray mechanism through swash plate mechanism, facilitate the use more.

Drawings

FIG. 1 is a schematic structural view of an automatic feeding and discharging device of a box-type heat treatment furnace according to the present invention;

FIG. 2 is an enlarged schematic structural view of the automatic feeding and discharging device of the box type heat treatment furnace in FIG. 1 at A;

FIG. 3 is an enlarged schematic structural view of a box-type heat treatment furnace automatic feeding and discharging device at B in FIG. 1;

FIG. 4 is a schematic top view of the automatic feeding and discharging device of the box-type heat treatment furnace of the present invention.

In the figure: 1. the material tray mechanism comprises a material tray mechanism, 101, a material tray main body, 102, a limiting groove, 103, a ball, 104, a containing groove, 2, a sloping plate mechanism, 201, a rotating top seat, 202, a sloping plate main body, 203, a hinged seat, 204, an avoiding groove, 205, a hydraulic telescopic rod, 3, a processing furnace mechanism, 301, a processing furnace main body, 302, a processing chamber, 303, a control chamber, 4, a power mechanism, 401, a power chamber, 402, a pneumatic hydraulic rod, 5, an automatic retraction mechanism, 501, a connecting pull ring, 502, a connecting rope, 503, a turntable main body, 6, a material pushing mechanism, 601, a material pushing plate, 602, a fixing lantern ring, 7, a rotating mechanism, 701, a servo motor, 702, a rotating shaft main body, 703, a limiting sleeve, 704 and a fixing groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic feeding and discharging device of a box type heat treatment furnace comprises a treatment furnace mechanism 3, the treatment furnace mechanism 3 comprises a treatment furnace main body 301, an inclined plate mechanism 2 is arranged outside the side edge of the treatment furnace main body 301, the inclined plate mechanism 2 comprises an inclined plate main body 202, the upper side and the lower side of the inclined plate main body 202 close to the end of the treatment furnace mechanism 3 are respectively connected with a rotating top seat 201 and a hinged seat 203, the outer end of the hinged seat 203 is connected with a hydraulic telescopic rod 205, an avoiding groove 204 is arranged outside the hydraulic telescopic rod 205, the avoiding groove 204 is arranged inside the treatment furnace main body 301, the structure enables the inclination angle of the inclined plate main body 202 to be adjusted through the hydraulic telescopic rod 205, the rotating top seat 201 and the hinged seat 203 can be synchronously adjusted, the condition that the inclined plate main body 202 and the hydraulic telescopic rod 205 are mutually interfered is prevented, a treatment chamber 302 is arranged inside the upper part of the treatment furnace main body 301, and a control chamber 303 is arranged outside the side edge of the treatment chamber 302, the processing chamber 302 is internally provided with a tray mechanism 1, the tray mechanism 1 comprises a tray main body 101, the bottom end of the tray main body 101 is internally provided with limiting grooves 102 at intervals, balls 103 are embedded in the limiting grooves 102, the two ends of the side edge of the tray main body 101 are respectively provided with a receiving groove 104, the structure enables the tray main body 101 to move through the rolling of the balls 103, the friction force generated in the moving process is reduced, the tray main body can be connected with an automatic retraction mechanism 5 through the receiving grooves 104, the tray mechanism 1 is not prevented from being attached to the inner wall of the processing chamber 302, the automatic retraction mechanism 5 comprises a turntable main body 503, a connecting rope 502 is wound outside the turntable main body 503, the outer end of the connecting rope 502 is connected with a connecting pull ring 501, the connecting pull ring 501 is installed inside the receiving grooves 104, the connecting pull ring 501 can be conveniently detached from the connecting rope 502 through the structure, and a user can drive the tray main body 101 to move through retracting the connecting rope 502, the rotating mechanism 7 comprises a fixed groove 704, the fixed groove 704 is arranged in the processing furnace main body 301, a servo motor 701 is arranged in the fixed groove 704, the outer end of the servo motor 701 is connected with a rotating shaft main body 702 through a coupler, the rotating shaft main body 702 penetrates and extends into the control chamber 303, a limiting sleeve 703 is embedded outside the end face of the rotating shaft main body 702, the limiting sleeve 703 is arranged on the side wall of the control chamber 303, and the two sides of the outer end of the rotating shaft main body 702 are both provided with a rotating disc main body 503, the structure enables the servo motor 701 in the fixed groove 704 to drive the rotating disc main body 503 to rotate through the rotating shaft main body 702 on the limiting sleeve 703 so as to receive and release the connecting rope 502, the rotating mechanism 7 is transversely penetrated and connected in the control chamber 303, the two sides of the outer part of the rotating mechanism 7 are both provided with automatic retracting and releasing mechanisms 5, the outer part of the automatic retracting mechanism 5 is connected with a charging disc mechanism 1, and the outer part of the side edge of the control chamber 303 is provided with a power mechanism 4, the end, close to the processing chamber 302, of the power mechanism 4 is connected with a material pushing mechanism 6, the material pushing mechanism 6 is located under the automatic retraction mechanism 5 and the rotating mechanism 7, the structure enables the device to drive the automatic retraction mechanism 5 to operate through the rotating mechanism 7 so as to automatically pull and release the material tray mechanism 1, force can be applied to the material tray mechanism 1 through the material pushing mechanism 6 so as to rapidly discharge the material, the material tray mechanism 1 can be kept to smoothly pass in and out through the inclined plate mechanism 2, automatic material feeding and discharging can be conveniently carried out through a built-in structure, the use is more convenient, the power mechanism 4 comprises a power chamber 401, a pneumatic hydraulic rod 402 is installed inside the power chamber 401, the outer end of the pneumatic hydraulic rod 402 is connected with the material pushing mechanism 6, the power chamber 401 is communicated with the control chamber 303, the structure enables the pneumatic hydraulic rod 402 in the power chamber 401 to drive the material pushing mechanism 6 to stretch, the material pushing mechanism 6 comprises a material pushing plate 601, and the outer end of scraping wings 601 is connected with the fixed lantern ring 602, and the inside cover of fixed lantern ring 602 is equipped with pneumatic hydraulic stem 402 to it has the bolt to run through between pneumatic hydraulic stem 402 and the fixed lantern ring 602, and this structure makes scraping wings 601 can be through the convenient and pneumatic hydraulic stem 402 dismouting and fixed of fixed lantern ring 602 and bolt.

The working principle is as follows: when the automatic feeding and discharging device of the box type heat treatment furnace is used, firstly, a user can connect the connecting rope 502 with the connecting pull ring 501 in the accommodating groove 104, then the fixing sleeve ring 602 is clamped on the pneumatic hydraulic rod 402 for fixing, when the user needs to discharge materials, the user can firstly start the hydraulic telescopic rod 205 in the avoiding groove 204, then the inclined plate main body 202 can rotate through the hinged seat 203 and the rotating top seat 201 to be obliquely fixed below the front end of the treatment chamber 302, then the user can start the pneumatic hydraulic rod 402 in the power chamber 401 to push the tray main body 101 forward through the material pushing plate 601, at the moment, the ball 103 in the limiting groove 102 can reduce the friction force between the bottom of the tray main body 101 and the treatment chamber 302, meanwhile, the servo motor 701 in the fixing groove 704 is started to drive the rotating shaft main body 702 to rotate along the inner wall of the limiting sleeve 703, and then the connecting rope 502 on the rotating disc main body 503 can be loosened, thereby make charging tray mechanism 1 along swash plate mechanism 2 pushed to the outside of processing furnace mechanism 3 with the ejection of compact, when needs feeding, only need tighten up connecting rope 502 with charging tray mechanism 1 drag to the processing chamber 302 inside once more can to accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic device of input or output material of box heat treatment furnace, includes treatment furnace mechanism (3), its characterized in that: the treatment furnace mechanism (3) comprises a treatment furnace main body (301), an inclined plate mechanism (2) is arranged outside the side edge of the treatment furnace main body (301), a treatment chamber (302) is arranged inside the upper part of the treatment furnace main body (301), a control chamber (303) is arranged outside the side edge of the processing chamber (302), a tray mechanism (1) is arranged inside the processing chamber (302), a rotating mechanism (7) is transversely connected in the control chamber (303) in a penetrating way, and the two sides of the outer part of the rotating mechanism (7) are both provided with automatic retraction mechanisms (5), the automatic retraction mechanism (5) is externally connected with a material tray mechanism (1), the power mechanism (4) is arranged outside the side edge of the control chamber (303), the end of the power mechanism (4) close to the processing chamber (302) is connected with a material pushing mechanism (6), and the material pushing mechanism (6) is positioned right below the automatic retraction mechanism (5) and the rotating mechanism (7).

2. The automatic feeding and discharging device of the box type heat treatment furnace according to claim 1, characterized in that: the charging tray mechanism (1) comprises a charging tray main body (101), limiting grooves (102) are formed in the bottom end of the charging tray main body (101) at intervals, balls (103) are embedded in the limiting grooves (102), and accommodating grooves (104) are formed in two ends of the side edge of the charging tray main body (101).

3. The automatic feeding and discharging device of the box type heat treatment furnace according to claim 1, characterized in that: the inclined plate mechanism (2) comprises an inclined plate main body (202), the upper side and the lower side of the end of the inclined plate main body (202) close to the treatment furnace mechanism (3) are respectively connected with a rotating top seat (201) and a hinged seat (203), the outer end of the hinged seat (203) is connected with a hydraulic telescopic rod (205), an avoiding groove (204) is arranged outside the hydraulic telescopic rod (205), and the avoiding groove (204) is arranged inside the treatment furnace main body (301).

4. The automatic feeding and discharging device of the box type heat treatment furnace according to claim 1, characterized in that: the power mechanism (4) comprises a power chamber (401), a pneumatic hydraulic rod (402) is arranged in the power chamber (401), the outer end of the pneumatic hydraulic rod (402) is connected with the material pushing mechanism (6), and the power chamber (401) is communicated with the control chamber (303).

5. The automatic feeding and discharging device of the box type heat treatment furnace according to claim 2, characterized in that: the automatic retraction mechanism (5) comprises a rotary disc main body (503), a connecting rope (502) is wound outside the rotary disc main body (503), the outer end of the connecting rope (502) is connected with a connecting pull ring (501), and the connecting pull ring (501) is installed inside the storage groove (104).

6. The automatic feeding and discharging device of the box type heat treatment furnace according to claim 4, characterized in that: the pushing mechanism (6) comprises a pushing plate (601), the outer end of the pushing plate (601) is connected with a fixed sleeve ring (602), a pneumatic hydraulic rod (402) is sleeved inside the fixed sleeve ring (602), and a bolt penetrates between the pneumatic hydraulic rod (402) and the fixed sleeve ring (602).

7. The automatic feeding and discharging device of the box type heat treatment furnace according to claim 5, characterized in that: slewing mechanism (7) are including fixed recess (704), inside fixed recess (704) was seted up in treatment furnace main part (301), fixed recess (704) internally mounted has servo motor (701), there is pivot main part (702) servo motor (701) outer end through the coupling joint, pivot main part (702) run through extend to control room (303) inside, pivot main part (702) terminal surface outside gomphosis has spacing sleeve (703), spacing sleeve (703) are installed on control room (303) lateral wall, and carousel main part (503) are all installed to pivot main part (702) outer end both sides.