CN207210498U - A kind of steel-casting annealing device - Google Patents
A kind of steel-casting annealing device Download PDFInfo
- Publication number
- CN207210498U CN207210498U CN201721011643.1U CN201721011643U CN207210498U CN 207210498 U CN207210498 U CN 207210498U CN 201721011643 U CN201721011643 U CN 201721011643U CN 207210498 U CN207210498 U CN 207210498U
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- China
- Prior art keywords
- heater
- fire door
- chassis
- steel
- side wall
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Abstract
It the utility model is related to a kind of steel-casting annealing device, including body of heater, fire door and chassis, the left side wall of the body of heater is provided with an opening, liftable fire door is provided with the outside of the opening, the madial wall of the fire door is provided with warming plate, the front side wall of the body of heater, rear wall, top surface and right side wall are equipped with heat-preservation cotton, the front side wall of the body of heater, it has been fixedly connected with the heat-preservation cotton of rear wall and right side wall in wavy heating element heater, the top surface of the body of heater is provided with least one fan driven by motor, a wind scooper is provided with below the fan, the front and rear sides and right side of the wind scooper be connected to one close to heating element heater wind deflector；The chassis is arranged on the bottom of body of heater, and the lower section of the body of heater sets the slide rail for being horizontally set with and being moved with sharp chassis.The utility model is reasonable in design, and in-furnace temperature is uniform, high insulating effect, good heat treatment can be carried out to product, to meet quality requirement.
Description
Technical field：
It the utility model is related to a kind of steel-casting annealing device.
Background technology：
Steel-casting usually requires to be heat-treated using preceding, to reach the intensity of requirement and hardness.Existing casting
Steel part is typically to be heat-treated using car type furnace, but the door structure of existing car type furnace is complicated, in heat treatment process
It also occur that the phenomenon to drop suddenly, while uniform measure is not implemented to furnace temperature, the uniformity for causing in-furnace temperature to be distributed
It is poor, it can not meet to the quality requirement after material heat treatment have harmful effect to product.
Utility model content：
The purpose of this utility model is to be directed to above weak point, there is provided a kind of steel-casting annealing device.
To achieve these goals, the technical solution adopted in the utility model is：A kind of steel-casting annealing device, including
Body of heater, fire door and chassis, the left side wall of the body of heater are provided with an opening, liftable stove are provided with the outside of the opening
Door, the madial wall of the fire door are provided with warming plate, and front side wall, rear wall, top surface and the right side wall of the body of heater are laid
Have a heat-preservation cotton, be fixedly connected with the heat-preservation cotton of the front side wall of the body of heater, rear wall and right side wall in wavy plus
Thermal element, the top surface of the body of heater are provided with least one fan driven by motor, one are provided with below the fan
Wind scooper, the front and rear sides and right side of the wind scooper be connected to one close to heating element heater wind deflector；The chassis
The bottom of body of heater is arranged on, the lower section of the body of heater sets the slide rail for being horizontally set with and being moved with sharp chassis.
Further, the front and rear sides of the fire door are erected be provided with a lifting support mutually connected firmly with body of heater, the liter respectively
One hoist engine is installed, the output end of the hoist engine is connected with steel wire rope, the free end of the steel wire rope at the top of descending branch frame
Extending downwardly from and be fixedly connected with a furnacing door lifting bar, the furnacing door lifting bar is hinged with two first connecting rods from top to bottom, and described
One end of one connecting rod is hinged with lifting support, and the other end of first connecting rod is hinged with one and fire door is slidably connected second and connected
Bar, one first sliding seat is provided with the fire door, first slided with sharp second connecting rod is offered on first sliding seat
Through hole, the spring that one end contact lives the first sliding seat is socketed with second connecting rod, and the upper end of the fire door is provided with one second cunning
Dynamic seat, second sliding seat offer second through hole being slidably connected with profit with furnacing door lifting bar.
Further, the lower end of the fire door is provided with back-up roller wheel, and the lower end of the lifting support is fixedly connected with is held in the palm with profit
The firmly supporting plate of back-up roller wheel.
Further, the heating element heater is electrothermal tube.
Further, the front and rear sides wall of the chassis is fixedly connected with the refractory seals bar laterally set respectively.
Further, the bottom left and right ends of the chassis are equipped with a rotating shaft, the rear and front end point of the rotating shaft respectively
The roller moved with profit along slide rail is not installed, the left end of chassis is provided with a reducing motor, the output of the reducing motor
Axis connection has first gear, and the second gear being meshed with first gear is connected with the rotating shaft of chassis left end.
Further, the top of the body of heater is provided with temperature thermocouple；Separate terminal enclosure is provided with the right-hand member lateral wall of body of heater
Shell.
Further, the slide rail be located on the outside of body of heater outboard end is provided with protection edge, it is described protection along and chassis it
Between gap be present.
Compared with prior art, the utility model has the following effects that：（1）The utility model is rational in infrastructure, heat treatment effect
Fruit is good, the Stability Analysis of Structures of fire door, is less prone to the phenomenon that drops in use；（2）Simultaneously by setting wind scooper and wind-guiding
Plate, the temperature in stove can be made more uniform；（3）Temperature thermocouple is set at the top of body of heater, realizes the temperature in real time in monitoring stove, letter
Folk prescription is just；（4）The setting on edge is protected, worker can be avoided to be walked about at slide rail and tripped, also reduces slide rail and cloth relative article
Contact, ensure that the stabilization of slide rail shape.
Brief description of the drawings：
Fig. 1 is the organigram of the utility model embodiment；
Fig. 2 is the A-A cross section views in Fig. 1；
Fig. 3 is the organigram of fire door.
In figure：
1- bodies of heater；101- is open；2- fire doors；3- chassis；4- warming plates；5- heat-preservation cottons；6- heating element heaters；7- motor；
8- fans；9- wind scoopers；10- wind deflectors；11- slide rails；12- lifting supports；13- hoist engines；14- steel wire ropes；15- furnacing door liftings
Bar；16- first connecting rods；17- second connecting rods；The sliding seats of 18- first；The sliding seats of 19- second；20- springs；21- back-up roller wheels；
22- supporting plates；23- refractory seals bars；24- rollers；25- wiring cases；26- protects edge；27- temperature thermocouples；28- is supported
Post.
Embodiment:
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1-2, a kind of steel-casting annealing device of the utility model, including body of heater 1, fire door 2 and chassis 3,
The left side wall of the body of heater 1 is provided with an opening 101, and the outside of the opening 101 is provided with liftable fire door 2, the fire door 2
Madial wall be provided with warming plate 4, front side wall, rear wall, top surface and the right side wall of the body of heater 1 are equipped with heat-preservation cotton 5,
It has been fixedly connected with the heat-preservation cotton 5 of the front side wall of the body of heater 1, rear wall and right side wall in wavy heating element heater 6,
The top surface of the body of heater 1 is provided with least one fan 8 driven by motor 7, and the lower section of the fan 8 is provided with a wind-guiding
Cover 9, the front and rear sides and right side of the wind scooper 9 be connected to one close to heating element heater 6 wind deflector 10；The chassis
3 are arranged on the bottom of body of heater 1, and the lower section of the body of heater 1 sets the slide rail 11 for being horizontally set with and being moved with sharp chassis 3.
As shown in figure 3, in the present embodiment, the front and rear sides of the fire door 2 are erected respectively is provided with a liter connected firmly with the phase of body of heater 1
The frame of descending branch 12, the top of the lifting support 12 are provided with a hoist engine 13, and the output end of the hoist engine 13 is connected with steel wire
Rope 14, the free end of the steel wire rope 14 extends downwardly from and is fixedly connected with a furnacing door lifting bar 15, and the furnacing door lifting bar 15 is from upper
Two first connecting rods 16 are down hinged with, one end and the lifting support 12 of the first connecting rod 16 are hinged, first connecting rod 16
The other end is hinged with a second connecting rod 17 being slidably connected with fire door 2, and one first sliding seat 18, institute are provided with the fire door 2
The first through hole for offering on the first sliding seat 18 and being slided with sharp second connecting rod 17 is stated, one end contact is socketed with second connecting rod 17
The firmly spring 20 of the first sliding seat 18, the upper end of the fire door 2 are provided with one second sliding seat 19, and second sliding seat 19 is opened
Provided with second through hole being slidably connected with profit with furnacing door lifting bar 15；In use, hoist engine 13 drives stove by steel wire rope 14
Door lifting arm 15 lifts, and furnacing door lifting bar 15 drives fire door 2 to lift by first connecting rod 16 and second connecting rod 17 again, and structure is steady
It is fixed, it is safe to use.
In the present embodiment, the lower end of the fire door 2 is provided with back-up roller wheel 21, and the lower end of the lifting support 12 is fixedly connected with
The supporting plate 22 of back-up roller wheel 21 is held with profit.
In the present embodiment, the heating element heater 3 is electrothermal tube；Heating element heater 3 is fixed in heat-preservation cotton 5, easy to operate, heat
Radiation effect is good, heat utilization rate is high, and constructs and safeguard all very convenient.
In the present embodiment, the front and rear sides wall of the chassis 3 is fixedly connected with the refractory seals bar 23 laterally set respectively, with
Just chassis 3 is sealed up with front and rear sides in the gap of body of heater 1, is avoided heat from scattering and disappearing, is influenceed heat treatment efficiency.
In the present embodiment, the bottom left and right ends of the chassis 3 are equipped with a rotating shaft, the rear and front end of the rotating shaft respectively
Be separately installed with the roller moved with profit along slide rail, the left end of chassis is provided with a reducing motor, the reducing motor it is defeated
Shaft is connected with first gear, and the second gear being meshed with first gear is connected with the rotating shaft of chassis left end（Rotating shaft,
Reducing motor, first gear and second gear are not drawn into figure）, i.e. reducing motor passes through first gear and second gear
Driving is located at the rotating shaft of left end actively, and then drives roller to be moved along slide rail 11.
In the present embodiment, the top of the body of heater 1 is provided with temperature thermocouple 27, realizes the temperature in real time in monitoring stove, letter
Folk prescription is just；Wiring case is provided with the right-hand member lateral wall of body of heater.
In the present embodiment, the slide rail 11, which is located on the outside of the outboard end of body of heater 1, is provided with protection along 26, described to protect along 26
Gap be present between chassis 3；The setting on edge is protected, worker can be avoided to be walked about at slide rail and tripped, also reduce slide rail and cloth
The contact of relative article, it ensure that the stabilization of slide rail shape.
In the present embodiment, the lower end of the body of heater 1 is connected with support column 28.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (8)
- A kind of 1. steel-casting annealing device, it is characterised in that：Including body of heater, fire door and chassis, the left side wall of the body of heater Provided with an opening, liftable fire door is provided with the outside of the opening, the madial wall of the fire door is provided with warming plate, described Front side wall, rear wall, top surface and the right side wall of body of heater are equipped with heat-preservation cotton, the front side wall of the body of heater, rear wall and Be fixedly connected with the heat-preservation cotton of right side wall in wavy heating element heater, the top surface of the body of heater be provided with it is at least one by The fan of motor driving, a wind scooper, the front and rear sides and right side point of the wind scooper are provided with below the fan Be not connected with one close to heating element heater wind deflector；The chassis is arranged on the bottom of body of heater, and the lower section of the body of heater sets horizontal stroke Provided with the slide rail moved with sharp chassis.
- A kind of 2. steel-casting annealing device according to claim 1, it is characterised in that：The front and rear sides of the fire door point A lifting support mutually connected firmly with body of heater Shu be provided with, a hoist engine, the hoist engine are installed at the top of the lifting support Output end be connected with steel wire rope, the free end of the steel wire rope extends downwardly from and is fixedly connected with a furnacing door lifting bar, the fire door Lifting arm is hinged with two first connecting rods from top to bottom, and one end and the lifting support of the first connecting rod are hinged, first connecting rod The other end be hinged with a second connecting rod being slidably connected with fire door, be provided with one first sliding seat on the fire door, described the The first through hole slided with sharp second connecting rod is offered on one sliding seat, being socketed with one end contact on second connecting rod lives the first slip The spring of seat, the upper end of the fire door are provided with one second sliding seat, and second sliding seat is offered one and carried with profit with fire door The second through hole that rising stem is slidably connected.
- A kind of 3. steel-casting annealing device according to claim 2, it is characterised in that：The lower end of the fire door is provided with Back-up roller wheel, the lower end of the lifting support are fixedly connected with the supporting plate that back-up roller wheel is held with profit.
- A kind of 4. steel-casting annealing device according to claim 1, it is characterised in that：The heating element heater is electric heating Pipe.
- A kind of 5. steel-casting annealing device according to claim 1, it is characterised in that：The front and rear sides wall of the chassis The refractory seals bar laterally set is fixedly connected with respectively.
- A kind of 6. steel-casting annealing device according to claim 1, it is characterised in that：Bottom of the chassis or so two End is equipped with a rotating shaft respectively, and the rear and front end of the rotating shaft is separately installed with the roller moved with profit along slide rail, chassis Left end is provided with a reducing motor, and the output shaft of the reducing motor is connected with first gear, in the rotating shaft of chassis left end It is connected with the second gear being meshed with first gear.
- A kind of 7. steel-casting annealing device according to claim 1, it is characterised in that：The top of the body of heater, which is provided with, to be surveyed Warm galvanic couple；Wiring case is provided with the right-hand member lateral wall of body of heater.
- A kind of 8. steel-casting annealing device according to claim 1, it is characterised in that：The slide rail is located on the outside of body of heater Protection edge is provided with the outside of end, the protection between chassis along with having gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011643.1U CN207210498U (en) | 2017-08-14 | 2017-08-14 | A kind of steel-casting annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011643.1U CN207210498U (en) | 2017-08-14 | 2017-08-14 | A kind of steel-casting annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210498U true CN207210498U (en) | 2018-04-10 |
Family
ID=61818992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011643.1U Expired - Fee Related CN207210498U (en) | 2017-08-14 | 2017-08-14 | A kind of steel-casting annealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567226A (en) * | 2021-07-23 | 2021-10-29 | 河南省特种设备安全检测研究院 | Copper alloy plane stress fracture testing device for elevator safety tongs |
-
2017
- 2017-08-14 CN CN201721011643.1U patent/CN207210498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567226A (en) * | 2021-07-23 | 2021-10-29 | 河南省特种设备安全检测研究院 | Copper alloy plane stress fracture testing device for elevator safety tongs |
| CN113567226B (en) * | 2021-07-23 | 2023-08-08 | 河南省特种设备安全检测研究院 | Copper alloy plane stress fracture testing device for elevator safety tongs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350205 No.3 station, Wenwusha Town, Changle City, Fuzhou City, Fujian Province Patentee after: Fujian Xinghang Heavy Industry Co.,Ltd. Address before: 350205 No.3 station, Wenwusha Town, Changle City, Fuzhou City, Fujian Province Patentee before: FUJIAN XINGHANG MECHANICAL CASTING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |