CN218710699U

CN218710699U - Box annealing furnace

Info

Publication number: CN218710699U
Application number: CN202223010188.7U
Authority: CN
Inventors: 谢海灯
Original assignee: Tangshan Runtai Machinery Co ltd
Current assignee: Tangshan Runtai Machinery Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-03-24
Anticipated expiration: 2032-11-12

Abstract

The utility model relates to an annealing furnace technical field just discloses a box annealing furnace, including the equipment principal, still include: the device comprises a placing mechanism and a moving mechanism, wherein the inner wall of the top end of the device main body is fixedly connected with the bottom end of the placing mechanism, the top end of the moving mechanism is fixedly connected with the bottom end of the device main body, and the device main body comprises a box body; the utility model discloses a size according to the work piece, first threaded rod rotates, the inner wall that drives the thread block along the stand through the screw removes, thereby it rotates to drive the bracing piece, thereby make the bracing piece rotate along the round pin, the bracing piece makes the bracing piece rotate along the spacer pin when rotating along the sliding of spacer pin, the gyro wheel slides in the movable groove when the bracing piece rotates along the spacer pin, reduce the bracing piece and place the frictional force between the box, thereby promote to place the box and remove four distances of placing between the box along the side of stand, be favorable to improving the practicality of placing the mechanism, ensure work piece evenly distributed.

Description

Box annealing furnace

Technical Field

The utility model relates to an annealing furnace technical field, more specifically relates to a box annealing furnace.

Background

An annealing furnace is a metal heat treatment process in which metal parts are slowly heated to a certain temperature in different annealing furnaces, kept for a certain period of time and then cooled at a proper speed (usually natural cooling and sometimes controlled cooling), and the annealing furnace comprises: the box type annealing furnace has the advantages that the box type annealing furnace has large electric furnace loading capacity and high production rate, is particularly suitable for heat treatment heating of small and medium-sized parts, saves energy by 30 percent, has uniform furnace temperature, automatically controls the furnace temperature by an intelligent digital display PID, and has high precision; the electric furnace is convenient to load and unload materials, and the operation condition is good; the sealing between the furnace door and the furnace body is automatic sealing, and manual sealing is not needed; the electric furnace is provided with a chain protection device, which can prevent faults and accidents caused by misoperation.

The prior art is not enough: box annealing stove need place the work piece and anneal on the rack in the use, and for guaranteeing that the work piece distributes evenly, the rack is multilayer structure, however interval between the rack when using can not be adjusted, can't put into the rack when the volume of work piece is great, consequently need change the rack of new, greatly reduced the practicality of rack.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a box-type annealing furnace to solve the problems existing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type annealing furnace, comprising an equipment main body, further comprising: placing mechanism and moving mechanism, the top inner wall of equipment principal and placing mechanism's bottom fixed connection, moving mechanism's top and equipment principal's bottom fixed connection, equipment principal includes the box, the bottom fixedly connected with base of box, there is the sealing door in the front of box through round pin swing joint, placing mechanism includes the stand, the bottom of stand and the top fixed connection of base, the box is placed to the side swing joint of stand, first threaded rod has been cup jointed in the side inner wall activity of stand, the side inner wall swing joint of stand has the thread piece, the bottom of thread piece and the side threaded connection of first threaded rod, the side of thread piece has the bracing piece through round pin swing joint, the top of bracing piece and the bottom swing joint of placing the box.

Furthermore, the bottom of the placing box is provided with a movable groove corresponding to the supporting rod, the top end of the supporting rod is movably connected with a roller through a pin, and the side surface of the roller is movably connected with the top end of the movable groove.

Furthermore, the side fixedly connected with spacer pin of bracing piece, the spacing groove has been seted up to the side inner wall of stand, the side swing joint of side and spacer pin of spacing groove.

Furthermore, the inner wall of the bottom end of the base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with the inner portion of the bottom end of the first threaded rod, a driving wheel is fixedly connected to the side face of the first threaded rod, and a driving hinge is connected to the side face of the driving wheel in a driving mode.

Further, the moving mechanism includes a casing, the top of stand and the bottom fixed connection of base, the groove of accomodating has been seted up to the bottom of casing, the top inner wall fixedly connected with second motor of casing, the fixed second threaded rod that has cup jointed of output shaft of second motor, the side threaded connection of second threaded rod has the mounting panel, the bottom of mounting panel corresponds the position fixedly connected with connecting rod of accomodating the groove, the top fixedly connected with universal wheel of accomodating the groove is passed to the bottom of connecting rod.

Further, the bottom inner wall fixedly connected with of casing is spacing post, the side of spacing post cup joints with the bottom activity of mounting panel.

Furthermore, the bottom end of the casing is fixedly connected with a base, and the bottom end of the base is fixedly connected with an anti-slip pad.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a size according to the work piece, first threaded rod rotates, the inner wall that drives the thread block along the stand through the screw removes, thereby it rotates to drive the bracing piece, thereby make the bracing piece rotate along the round pin, the bracing piece makes the bracing piece rotate along the spacer pin when rotating along the sliding of spacer pin, the gyro wheel slides in the movable groove when the bracing piece rotates along the spacer pin, reduce the bracing piece and place the frictional force between the box, thereby promote to place the box and remove four distances of placing between the box along the side of stand, be favorable to improving the practicality of placing the mechanism, ensure work piece evenly distributed.

2. The utility model discloses a second motor drives the second threaded rod and rotates, drives the mounting panel through the screw and moves down, makes four connecting rods promote the universal wheel and shift out and accomodate the groove and with the ground contact, and the universal wheel rolls along ground and removes suitable position with equipment, later reverse start second motor with the universal wheel receipts accomodate the inslot, base and ground contact are favorable to improve equipment's flexibility, reduce working strength.

Drawings

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

FIG. 2 is a schematic structural view of the placement mechanism of the present invention;

fig. 3 is a schematic sectional structure view of the placing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the utility model at a in fig. 3;

FIG. 5 is a schematic view of the internal structure of the base of the present invention;

fig. 6 is a schematic sectional structure diagram of the moving mechanism of the present invention.

The reference signs are: 1. an apparatus main body; 101. a box body; 102. a base; 103. a sealing door; 2. a placement mechanism; 201. a column; 202. placing the box; 203. a first threaded rod; 204. a thread block; 205. a support bar; 206. a movable groove; 207. a roller; 208. a spacing pin; 209. a limiting groove; 210. a driving wheel; 211. a first motor; 3. a moving mechanism; 301. a housing; 302. a base; 303. a storage groove; 304. a second motor; 305. mounting a plate; 306. a connecting rod; 307. a second threaded rod; 308. a universal wheel; 309. a limiting column.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of the present invention.

Referring to fig. 1 to 6, the utility model provides a box annealing furnace, including equipment main body 1, still include: place mechanism 2 and moving mechanism 3, the top inner wall of equipment main part 1 and the bottom fixed connection who places mechanism 2, the top of moving mechanism 3 and the bottom fixed connection of equipment main part 1, equipment main part 1 includes box 101, the bottom fixedly connected with base 102 of box 101, there is sealing door 103 in the front of box 101 through round pin swing joint, it includes stand 201 to place mechanism 2, the bottom of stand 201 and the top fixed connection of base 102, the side swing joint of stand 201 places box 202, the side inner wall swing joint of stand 201 has first threaded rod 203, the side inner wall swing joint of stand 201 has threaded block 204, the bottom of threaded block 204 and the side threaded connection of first threaded rod 203, the side of threaded block 204 has bracing piece 205 through round pin swing joint, the top of bracing piece 205 and the bottom swing joint who places box 202, according to the size of the work piece that anneals to needs, first threaded rod 203 rotates, it moves along the inner wall of stand 201 to drive threaded block 204 through the screw thread, thereby drive bracing piece 205 and rotate, thereby make bracing piece 205 rotate along the round pin, thereby it changes four distances of placing between the box 202 along the side movement of stand 201 to place the box 202.

Wherein, the bottom end of the placing box 202 is provided with a movable groove 206 corresponding to the supporting rod 205, the top end of the supporting rod 205 is movably connected with a roller 207 through a pin, the side surface of the roller 207 is movably connected with the top end of the movable groove 206, and when the supporting rod 205 rotates, the limiting pin 208 slides along the limiting groove 209 and simultaneously the supporting rod 205 rotates along the limiting pin 208.

Wherein, the side fixedly connected with spacer pin 208 of bracing piece 205, the spacing groove 209 has been seted up to the side inner wall of stand 201, the side swing joint of spacing groove 209 and spacer pin 208, and the gyro wheel 207 slides in the activity groove 206 when bracing piece 205 rotates along spacer pin 208, reduces bracing piece 205 and places the frictional force between the box 202.

The fixed quantity of the bottom end inner wall of the base 102 is connected with a first motor 211, an output shaft of the first motor 211 is fixedly connected with the bottom end of the first threaded rod 203, a driving wheel 210 is fixedly connected to the side surface of the first threaded rod 203, a driving hinge is connected to the side surface of the driving wheel 210 in a transmission mode, the first motor 211 drives the first threaded rod 203 to rotate, and the two first threaded rods 203 are enabled to rotate simultaneously through the driving wheel 210 and a driving belt.

Wherein, moving mechanism 3 includes casing 301, the top of stand 201 and the bottom fixed connection of base 102, the groove 303 of accomodating has been seted up to the bottom of casing 301, the top inner wall fixedly connected with second motor 304 of casing 301, the output shaft of second motor 304 is fixed to have cup jointed second threaded rod 307, the side threaded connection of second threaded rod 307 has mounting panel 305, the bottom of mounting panel 305 corresponds the position fixedly connected with connecting rod 306 of accomodating groove 303, the top fixedly connected with universal wheel 308 of accomodating groove 303 is passed to the bottom of connecting rod 306, second motor 304 drives second threaded rod 307 during the mobile device and rotates, drive mounting panel 305 downstream through the screw thread, make four connecting rods 306 promote universal wheel 308 and shift out and accomodate the groove 303 and contact with ground, universal wheel 308 rolls along ground and removes equipment to suitable position, later reverse start second motor 304 and accomodate the universal wheel 308 in the groove 303.

Wherein, the spacing post 309 of bottom inner wall fixedly connected with of casing 301, the side of spacing post 309 and the bottom activity of mounting panel 305 are cup jointed, and mounting panel 305 moves along the side of spacing post 309 when mounting panel 305 moves, makes spacing post 309 spacing mounting panel 305, increases mounting panel 305's stability.

Wherein, the bottom fixedly connected with base 302 of casing 301, the bottom fixedly connected with slipmat of base 302, when placing equipment, base 302 and ground contact to through the slipmat increase with the frictional force on ground of the bottom of base 302.

The utility model discloses a theory of operation: the second motor 304 is started to drive the second threaded rod 307 to rotate, the mounting plate 305 is driven to move downwards through threads, the four connecting rods 306 are enabled to push the universal wheels 308 to move out of the containing groove 303 and contact with the ground, the universal wheels 308 roll along the ground to move the equipment to a proper position, then the second motor 304 is started in the reverse direction to enable the universal wheels 308 to be contained in the containing groove 303, the base 302 is in contact with the ground, the sealing door 103 is opened, the first motor 211 is started to drive the first threaded rod 203 to rotate according to the size of the workpiece, the two first threaded rods 203 are simultaneously rotated through the driving wheel 210 and the driving belt, the threaded block 204 is driven to move along the inner wall of the upright post 201 through the threads, the supporting rod 205 is driven to rotate along the pins, the limiting pin 208 slides along the limiting groove 209 while the supporting rod 205 rotates along the limiting pin 208 when the supporting rod 205 rotates along the limiting pin 208, the roller 207 slides in the movable groove 206 when the supporting rod 205 rotates along the limiting pin 208, the supporting rod 205, the friction force between the supporting rod 205 and the placing box 202 is reduced, so as to push the placing box 202 to move along the side of the upright post 201 to change the distance between the four placing boxes 202, the workpiece is closed, the sealing door is processed and the equipment, and the annealing is processed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A box annealing furnace, includes equipment main body (1), its characterized in that still includes: place mechanism (2) and moving mechanism (3), the top inner wall of equipment main part (1) and the bottom fixed connection who places mechanism (2), the bottom fixed connection of the top of moving mechanism (3) and equipment main part (1), equipment main part (1) includes box (101), the bottom fixedly connected with base (102) of box (101), there is sealing door (103) through round pin swing joint in the front of box (101), place mechanism (2) including stand (201), the bottom of stand (201) and the top fixed connection of base (102), the side swing joint of stand (201) places box (202), the side inner wall activity of stand (201) has cup jointed first threaded rod (203), the side inner wall swing joint of stand (201) has thread piece (204), the bottom of thread piece (204) and the side threaded connection of first threaded rod (203), the side of thread piece (204) has bracing piece (205) through round pin swing joint, the top of bracing piece (205) and the swing joint of placing box (202).

2. A box annealing furnace according to claim 1, characterized in that: the bottom end of the placing box (202) is provided with a movable groove (206) corresponding to the supporting rod (205), the top end of the supporting rod (205) is movably connected with a roller (207) through a pin, and the side surface of the roller (207) is movably connected with the top end of the movable groove (206).

3. A box annealing furnace according to claim 1, characterized in that: the side fixedly connected with spacer pin (208) of bracing piece (205), spacing groove (209) have been seted up to the side inner wall of stand (201), the side swing joint of side and spacer pin (208) of spacing groove (209).

4. A box annealing furnace according to claim 1, characterized in that: the fixed volume of the bottom inner wall of base (102) is connected with first motor (211), the output shaft of first motor (211) and the bottom internal fixation of first threaded rod (203) are connected, the side fixedly connected with drive wheel (210) of first threaded rod (203), the side transmission of drive wheel (210) is connected with the transmission hinge.

5. A box annealing furnace according to claim 1, characterized in that: moving mechanism (3) include casing (301), the top of stand (201) and the bottom fixed connection of base (102), accomodate groove (303) have been seted up to the bottom of casing (301), the top inner wall fixedly connected with second motor (304) of casing (301), second threaded rod (307) have been cup jointed to the output shaft of second motor (304) fixed, the side threaded connection of second threaded rod (307) has mounting panel (305), the bottom of mounting panel (305) corresponds position fixedly connected with connecting rod (306) of accomodating groove (303), the top fixedly connected with universal wheel (308) of accomodating groove (303) is passed to the bottom of connecting rod (306).

6. A box annealing furnace according to claim 5, characterized in that: the bottom inner wall fixedly connected with of casing (301) is spacing post (309), the side of spacing post (309) and the bottom activity of mounting panel (305) are cup jointed.

7. A box annealing furnace according to claim 5, characterized in that: the bottom end of the machine shell (301) is fixedly connected with a base (302), and the bottom end of the base (302) is fixedly connected with an anti-slip pad.