CN220116614U

CN220116614U - Tempering furnace convenient to get and put

Info

Publication number: CN220116614U
Application number: CN202321135081.7U
Authority: CN
Inventors: 吴开军; 徐云洲; 牟义
Original assignee: Yichang Yishan Saw Industry Co ltd
Current assignee: Yichang Yishan Saw Industry Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-12-01
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the field of circular saw blade production and discloses a tempering furnace convenient to take and place, which comprises a furnace body, wherein the top end of the furnace body is fixedly connected with a controller, one side of the front surface of the furnace body is movably connected with a sealing door body, the inner bottom wall of the furnace body is rotationally connected with a rotary table, two sides of the top end of the rotary table are fixedly connected with mounting seats, one side in the mounting seats is provided with a reserved groove, the top end of the rotary table on one side of the mounting seats is movably connected with a material frame, the lower ends of two sides of the material frame are fixedly connected with reserved plates, and the inner side wall of the material frame is movably connected with a pore plate. This tempering furnace convenient to get and put is through the slip of reserving board and reservation groove, the slip dismouting between material frame and the carousel of being convenient for to utilize the slip of slide and spout, realize the slip dismouting between orifice plate and the material frame, and then can be convenient for get fast to the circular saw blade of placing on orifice plate top and put, improve circular saw blade recovery machining efficiency.

Description

Tempering furnace convenient to get and put

Technical Field

The utility model relates to the field of circular saw blade production, in particular to a tempering furnace convenient to take and place.

Background

Circular saw blades are tools for cutting low hardness carbon steel and nonferrous metal rods and pipes, which are used in very large quantities nowadays, and tempering is an important process in the production process, so that a corresponding tempering furnace is required to realize the process.

In the chinese utility model patent: a box tempering furnace with an authorized bulletin number CN214327799U, wherein a furnace body inner cavity with one end open is arranged in the box furnace body, one side of the box furnace body is connected with one side of a furnace door, the other side of the furnace door is connected with the other side of the box furnace body through a locking part, and the furnace body inner cavity is formed into a closed space; the heating part is arranged in the inner cavity of the furnace body, the air extraction part is arranged at the upper part of the box-type furnace body and used for extracting the air in the inner cavity of the furnace body, and the air charging part is arranged at one side of the box-type furnace body and used for charging protective air into the inner cavity of the furnace body. The air exhausting component is started to exhaust the air in the inner cavity of the furnace body completely, the air charging component is opened, and protective gas is charged into the inner cavity of the furnace body, so that oxidation during heat treatment of the metal parts is avoided, and the performance of the metal parts is affected.

The following problems exist in the prior art:

1. in the prior art, the tempering furnace is inconvenient to take and place, the circular saw blade is cumbersome and inconvenient to take and place for workers before and after tempering, and the circular saw blade is inconvenient to use due to the fact that the circular saw blade is inconvenient to take or place from the tempering furnace quickly.

2. In the prior art, the tempering furnace is inconvenient to rotate and uniformly heated, and when tempering is performed, the material frames are placed differently, so that the circular saw blade on the material frames cannot be rotated and uniformly heated, and the use is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a tempering furnace convenient to take and place, which has the advantages of convenient taking and placing, convenient rotation, uniform heating and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of convenient taking and placing and convenient rotation and uniform heating, the utility model provides the following technical scheme: the utility model provides a tempering furnace convenient to get and put, includes the furnace body, the top fixedly connected with controller of furnace body, the positive one side swing joint of furnace body has sealed door body, the inside bottom swing joint of furnace body has slewing mechanism, the interior bottom wall of furnace body rotates and is connected with the carousel, the both sides fixedly connected with mount pad on carousel top, the reservation groove has been seted up to one side of mount pad inside, the one end swing joint on mount pad top has location structure, the carousel top swing joint of mount pad one side has the material frame, the lower extreme fixedly connected with reservation board of material frame both sides, the inside wall swing joint of material frame has the orifice plate.

The positioning structure comprises a positioning groove, one side at the top end inside the installation seat is arranged in the positioning groove, one side of the top end of the installation seat is movably connected with a positioning rod extending to the inside of the positioning groove, the bottom end fixedly connected with of the positioning rod extends to the positioning rod outside the positioning groove, the bottom end fixedly connected with positioning block of the positioning rod, a positioning spring is wound on the surface of the positioning rod at the top end of the positioning block, the bottom end of the positioning spring is fixedly connected with the top end of the positioning block, a positioning hole is formed in one side at the top end of the reserved plate, through the sliding inside the reserved plate and the reserved groove, the elastic force of the positioning spring is recycled, the positioning block is enabled to descend and clamp into the positioning hole, limiting fixation between the reserved plate and the inside of the reserved groove is achieved, quick assembly and disassembly between the material frame and the turntable is achieved, and the circular saw blade inside the material frame is convenient to take and put.

Preferably, a clamping structure is formed between the positioning block and the inside of the positioning hole, and the height of the positioning block is smaller than the depth of the inside of the positioning groove, so that firm stability after sliding between the reserved plate and the reserved groove is realized.

Preferably, a sliding structure is formed between the reserved plate and the inside of the reserved groove, and a welding integrated structure is formed between one side of the reserved plate and the lower ends of two sides of the material rack, so that the quick sliding disassembly and assembly between the material rack and the turntable are realized.

Preferably, the spout has been seted up to the inside wall of material frame, and orifice plate both sides fixedly connected with and the inside matched with slide of spout, realize the slip dismouting between orifice plate and the material frame inside, be convenient for to the action of putting of getting of orifice plate top circular saw blade.

Preferably, the shape of the cross section of the sliding groove and the sliding plate is an inverted isosceles trapezoid, and a sliding structure is formed between the sliding plate and the inside of the sliding groove, so that the stability and the firmness of sliding installation between the pore plate and the material frame are improved.

Preferably, the rotating mechanism comprises a heat insulation groove, the lower end inside the furnace body is seted up in the heat insulation groove, and the inner bottom wall fixedly connected with servo motor of heat insulation groove, shaft coupling and carousel bottom fixed connection are passed through to servo motor's output, auxiliary tank has been seted up to the inner bottom wall annular of furnace body, the both sides fixedly connected with auxiliary block of carousel bottom drives the carousel through starting servo motor and slowly rotates, and then can drive the even rotation tempering processing of material frame, and the inside circular saw blade of material frame of being convenient for is more even to be heated, improves its practicality.

Preferably, a sliding structure is formed between the auxiliary block and the inside of the auxiliary groove, and the auxiliary block is symmetrically distributed about the vertical central axis of the turntable, so that the turntable rotates more stably and slowly, and the material rack can be uniformly rotated and heated.

Advantageous effects

Compared with the prior art, the tempering furnace convenient to take and place has the following beneficial effects:

1. this tempering furnace convenient to get and put through the material frame, location structure, mount pad and the orifice plate that sets up, through the slip of reservation board and reservation inslot portion, realize the quick slide dismouting between material frame and the carousel, the block of reuse locating piece and the inside block of locating hole, realize spacing between reservation board and the reservation inslot portion fixedly, and then realize the quick assembly disassembly between material frame and the carousel, be convenient for to the action of putting of getting of the inside saw blade of material frame, the slip between available slide and the spout simultaneously, can realize the regulation of orifice plate interval between the inside of material frame, satisfy the tempering and use of placing of different specifications or different quantity saw blades, and can realize the slip dismouting between orifice plate and the material frame, be convenient for get fast to the saw blade and put, improve its practicality, thereby the inconvenient problem of putting of getting has been solved.

2. This tempering furnace convenient to get and put, through carousel and the slewing mechanism that sets up, drive carousel slow rotation through starting servo motor, and utilize the slip of auxiliary block in auxiliary tank inside, make the carousel more steady rotate, and then can drive the even tempering processing that rotates of material frame, avoid the material frame unable rotation, it is too close to the heat source and make its partial saw blade be heated excessively to lead to one side, and keep away from the heat source one side and be heated slower, and then the inside saw blade of material frame of being convenient for is more even be heated, improve its practicality, guarantee the quality after the saw blade tempering processing, thereby the problem of inconvenient rotatory even being heated has been solved.

Drawings

FIG. 1 is a schematic view of a perspective structure of a furnace body of the utility model;

FIG. 2 is a schematic view of a door body of the present utility model in a closed three-dimensional structure;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a controller; 2. a furnace body; 3. a material rack; 4. a positioning structure; 401. positioning holes; 402. a positioning block; 403. a positioning spring; 404. a positioning groove; 405. a positioning rod; 5. a turntable; 6. a mounting base; 7. an orifice plate; 8. a chute; 9. a slide plate; 10. sealing the door body; 11. a rotating mechanism; 1101. an auxiliary block; 1102. a heat insulation tank; 1103. a servo motor; 1104. an auxiliary groove; 12. a reserved plate; 13. reserving a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the tempering furnace convenient to take and place provided by the utility model is shown in fig. 1 to 5: the utility model provides a tempering furnace convenient to get and put, including furnace body 2, the top fixedly connected with controller 1 of furnace body 2, the positive one side swing joint of furnace body 2 has sealed door body 10, the inside bottom swing joint of furnace body 2 has slewing mechanism 11, the interior bottom wall rotation of furnace body 2 is connected with carousel 5, the both sides fixedly connected with mount pad 6 on carousel 5 top, reservation groove 13 has been seted up to the inside one side of mount pad 6, the one end swing joint on mount pad 6 top has location structure 4, the carousel 5 top swing joint on mount pad 6 one side has material frame 3, the lower extreme fixedly connected with reservation board 12 of material frame 3 both sides, the inside wall swing joint of material frame 3 has orifice plate 7.

The positioning structure 4 comprises a positioning groove 404, one side at the top end of the inside of the installation seat 6 is provided with the positioning groove 404, one side at the top end of the installation seat 6 is movably connected with a positioning rod 405 extending to the inside of the positioning groove 404, the bottom end of the positioning rod 405 is fixedly connected with a positioning block 402, the surface of the positioning rod 405 at the top end of the positioning block 402 is wound with a positioning spring 403, the bottom end of the positioning spring 403 is fixedly connected with the top end of the positioning block 402, one side at the top end of the reserved plate 12 is provided with a positioning hole 401, the quick sliding disassembly and assembly between the material rack 3 and the turntable 5 are realized through the sliding between the reserved plate 12 and the inside of the reserved groove 13, the elastic force of the positioning spring 403 is recycled, the positioning block 402 is downwards clamped into the positioning hole 401, the limiting fixation between the reserved plate 12 and the inside of the reserved groove 13 is realized, and the circular saw blade inside the material rack 3 is convenient to take and put.

In this embodiment, a locking structure is formed between the positioning block 402 and the inside of the positioning hole 401, and the height of the positioning block 402 is smaller than the depth of the inside of the positioning slot 404, so that the locking between the positioning block 402 and the inside of the positioning hole 401 is utilized to realize the firm stability after sliding between the reserved plate 12 and the reserved slot 13.

In this embodiment, a sliding structure is formed between the reserved plate 12 and the inside of the reserved groove 13, and a welding integrated structure is formed between one side of the reserved plate 12 and the lower ends of two sides of the material rack 3, and by sliding between the reserved plate 12 and the inside of the reserved groove 13, the quick sliding disassembly and assembly between the material rack 3 and the turntable 5 are realized.

In this embodiment, spout 8 has been seted up to the inside wall of material frame 3, and orifice plate 7 both sides fixedly connected with and the inside matched with slide 9 of spout 8, through the slip between slide 9 and the spout 8, realize the slip dismouting between orifice plate 7 and the inside of material frame 3, be convenient for get the action of putting to orifice plate 7 top circular saw blade.

In this embodiment, the shape of the cross section of the chute 8 and the slide plate 9 is an inverted isosceles trapezoid, and a sliding structure is formed between the slide plate 9 and the interior of the chute 8, and the smooth firmness of sliding installation between the orifice plate 7 and the material frame 3 is improved through the sliding of the inverted isosceles trapezoid slide plate 9 and the interior of the chute 8.

Example 2

On the basis of embodiment 1, a preferred embodiment of the tempering furnace convenient for taking and placing provided by the utility model is shown in fig. 1 to 5: the rotary mechanism 11 includes thermal insulation groove 1102, the lower extreme inside furnace body 2 is offered in thermal insulation groove 1102, and the interior bottom wall fixedly connected with servo motor 1103 of thermal insulation groove 1102, the output of servo motor 1103 passes through shaft coupling and carousel 5 bottom fixed connection, auxiliary tank 1104 has been offered to the interior bottom wall annular of furnace body 2, the both sides fixedly connected with auxiliary block 1101 of carousel 5 bottom, drive carousel 5 slow rotation through starting servo motor 1103, and then can drive the even rotation tempering processing of material frame 3, the inside circular saw blade of material frame 3 of being convenient for is more even is heated, improve its practicality.

In this embodiment, a sliding structure is formed between the auxiliary block 1101 and the inside of the auxiliary groove 1104, and the auxiliary block 1101 is symmetrically distributed about the vertical central axis of the turntable 5, and by utilizing the sliding between the auxiliary block 1101 and the inside of the auxiliary groove 1104, the turntable 5 rotates more smoothly and slowly, so that the material rack 3 is heated by uniform rotation.

When the positioning device is used, the positioning rod 405 is pulled to drive the positioning spring 403 to be compressed upwards to be completely separated from the inside of the positioning hole 401, then the material frame 3 can be slid and taken down from the installation seat 6 by utilizing the sliding between the reserved plate 12 and the reserved groove 13, then the sliding between the orifice plate 7 and the material frame 3 is realized by utilizing the sliding between the sliding plate 9 and the sliding groove 8, the spacing between the orifice plate 7 can be adjusted according to the specification or the number of the placed circular saw blades, then the circular saw blades are placed at the top end of the orifice plate 7, and meanwhile, when the material frame 3 and the turntable 5 are installed, the positioning rod 405 is pulled to drive the positioning block 402 to be lifted to completely enter the inside of the positioning groove 404, then the reserved plate 12 is slid into the inside of the reserved groove 13, so that the material frame 3 is slidably installed at the top end of the turntable 5, and then the positioning rod 405 is loosened, the positioning block 402 is clamped into the inside of the positioning hole 401 by utilizing the elasticity of the positioning spring 403, and the limiting fixation between the reserved plate 12 and the inside of the reserved groove 13 is realized;

then the sealing door body 10 is closed, tempering processing operation can be performed, meanwhile, in the tempering processing process, the servo motor 1103 can be started to drive the turntable 5 to rotate slowly, and the turntable 5 can rotate more stably by utilizing the sliding of the auxiliary block 1101 in the auxiliary groove 1104, so that the material frame 3 can be driven to rotate uniformly for tempering processing, the circular saw blade in the material frame 3 can be heated more uniformly, and the practicability of the material frame is improved;

after tempering, the sealing door body 10 can be opened, and the operation is repeated, so that the material frame 3 can be quickly assembled and disassembled with the hole plate 7, and the circular saw blade can be quickly taken and put conveniently.

To sum up, this tempering furnace convenient to get and put, the device can realize the quick sliding dismouting between material frame 3 and carousel 5 and material frame 3 and orifice plate 7, is convenient for get faster to the saw blade and put, improves tempering machining efficiency to the saw blade, can realize simultaneously that carousel 5's slow steady rotates, and the even rotation of the inside saw blade of material frame 3 of being convenient for is heated.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. Tempering furnace convenient to get and put, including furnace body (2), its characterized in that: the novel furnace comprises a furnace body (2), wherein a controller (1) is fixedly connected to the top end of the furnace body (2), a sealing door body (10) is movably connected to one side of the front side of the furnace body (2), a rotating mechanism (11) is movably connected to the bottom end of the inside of the furnace body (2), a rotary table (5) is rotatably connected to the inner bottom wall of the furnace body (2), mounting seats (6) are fixedly connected to the two sides of the top end of the rotary table (5), a reserved groove (13) is formed in one side of the inside of the mounting seats (6), a positioning structure (4) is movably connected to one end of the top end of the mounting seats (6), a material frame (3) is movably connected to the top end of the rotary table (5) on one side of the mounting seats (6), a reserved plate (12) is fixedly connected to the lower ends of the two sides of the material frame (3), and a pore plate (7) is movably connected to the inner side walls of the material frame (3).

The utility model provides a location structure (4) is including constant head tank (404), one side on the inside top of mount pad (6) is seted up to constant head tank (404), mount pad (6) top one side swing joint has and extends to inside locating lever (405) of constant head tank (404), locating lever (405) bottom fixedly connected with extends to locating lever (405) of constant head tank (404) outside, the bottom fixedly connected with locating piece (402) of locating lever (405), locating lever (405) surface winding on locating piece (402) top has positioning spring (403), positioning spring (403) bottom and locating piece (402) top fixed connection, locating hole (401) have been seted up to one side on reservation board (12) top.

2. The tempering furnace convenient to take and place according to claim 1, wherein: a clamping structure is formed between the positioning block (402) and the inside of the positioning hole (401), and the height of the positioning block (402) is smaller than the depth of the inside of the positioning groove (404).

3. The tempering furnace convenient to take and place according to claim 1, wherein: a sliding structure is formed between the reserved plate (12) and the inside of the reserved groove (13), and a welding integrated structure is formed between one side of the reserved plate (12) and the lower ends of the two sides of the material rack (3).

4. The tempering furnace convenient to take and place according to claim 1, wherein: the inner side wall of the material frame (3) is provided with a sliding groove (8), and two sides of the pore plate (7) are fixedly connected with sliding plates (9) matched with the inside of the sliding groove (8).

5. The tempering furnace convenient to take and place according to claim 4, wherein: the cross sections of the sliding groove (8) and the sliding plate (9) are in the shape of an inverted isosceles trapezoid, and a sliding structure is formed between the sliding plate (9) and the inside of the sliding groove (8).

6. The tempering furnace convenient to take and place according to claim 1, wherein: the rotating mechanism (11) comprises a heat insulation groove (1102), the heat insulation groove (1102) is formed in the lower end of the inside of the furnace body (2), a servo motor (1103) is fixedly connected to the inner bottom wall of the heat insulation groove (1102), the output end of the servo motor (1103) is fixedly connected with the bottom end of the rotary table (5) through a coupler, an auxiliary groove (1104) is formed in the annular shape of the inner bottom wall of the furnace body (2), and auxiliary blocks (1101) are fixedly connected to the two sides of the bottom end of the rotary table (5).

7. The tempering furnace convenient to take and place according to claim 6, wherein: a sliding structure is formed between the auxiliary block (1101) and the inside of the auxiliary groove (1104), and the auxiliary block (1101) is symmetrically distributed about the vertical central axis of the turntable (5).