CN210367867U - Heat treatment system - Google Patents
Heat treatment system Download PDFInfo
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- CN210367867U CN210367867U CN201921228142.8U CN201921228142U CN210367867U CN 210367867 U CN210367867 U CN 210367867U CN 201921228142 U CN201921228142 U CN 201921228142U CN 210367867 U CN210367867 U CN 210367867U
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Abstract
The utility model discloses a heat treatment system; comprises a bracket, a solid solution furnace device and a cooling water pool arranged at the bottom of the solid solution furnace device; a horizontal material conveying trolley device is also arranged on the cooling water pool; the solid solution furnace equipment comprises a furnace body, a material frame and a material frame lifting mechanism; the material frame lifting mechanism comprises a driving rope, a hoisting driving motor and a plurality of supporting wheels; the horizontal conveying trolley device comprises a trolley body, a trolley driving motor, a chain and wheels arranged at the bottom of the trolley body, wherein an equipment cabin is arranged at one end of the trolley body, and a carrying platform surface for loading workpieces is arranged at the other end of the trolley body; the equipment cabin is used for storing the trolley driving motor; the heat treatment system overcomes the technical problems of installation and arrangement defects of the driving device, difficulty in carrying and conveying heavy workpieces, high difficulty in conveying and implementing and the like.
Description
Technical Field
The utility model relates to a heat treatment engineering technical field, in particular to heat treatment system.
Background
In the prior art, a heat treatment system mainly comprises a solid solution furnace device, wherein the solid solution furnace device is mainly used for rapid solid solution treatment of an aluminum hub, an aluminum casting and various aluminum alloy standard parts; the solution furnace equipment can heat the alloy (or workpiece) to a high-temperature single-phase region, then keep the temperature constant, then remove the workpiece from the solution furnace, fully dissolve the workpiece into the solid solution, and then rapidly cool the workpiece (for example, rapidly enter water (for example, a cooling water pool) after the constant temperature time is over). The above solution treatment process is similar to quenching, and is also called solution quenching.
In the specific technical scheme of the prior art, the solid solution furnace equipment mainly comprises a furnace body, a material frame and a material frame lifting mechanism; a cooling water pool is designed at a furnace mouth at the lower end of the general furnace body; the material frame is used for loading workpieces, the traditional material frame lifting mechanism is mainly close to a driving device above the furnace body to pull a driving rope to lift the material frame (the driving device is not safe when being close to the furnace body and is affected by high temperature), in addition, the traditional material frame lifting mechanism is used for driving the material frame loaded with the workpieces to reciprocate up and down, and the material frame can move downwards into a cooling water pool (for quenching the workpieces) after the workpieces are heated; after the processing is finished, only heavy workpieces can be manually moved from the material frame to the far end, and in addition, when new workpieces are received, the material frame can be moved to a furnace mouth at the lower end of the furnace body to receive the materials (at the moment, the workpieces can be manually transported to the material frame from the far end); in addition, the space between the lower furnace mouth of the furnace body and the cooling water pool is limited, and other devices are not arranged in too much space.
The analysis shows that the design and the installation position of a material frame lifting mechanism of the traditional heat treatment system have defects; meanwhile, the transfer and conveying process of the material frame and the far-end workpiece still needs manual operation, so that the carrying operation of heavy workpieces (heavy weight) is time-consuming and labor-consuming, and the efficiency is low; in addition, the space between the lower furnace mouth of the furnace body and the cooling water pool is limited, thus bringing great difficulty to the manual transportation of heavy workpieces.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat treatment system to solve among the prior art material frame elevating system's drive arrangement installation and set up the defect and heavy work piece accepts and transports the difficulty, transports and implements the great technical problem of the degree of difficulty.
The utility model provides a heat treatment system, which comprises a bracket, a solid solution furnace device and a cooling water pool arranged at the bottom of the solid solution furnace device; a horizontal material conveying trolley device is also arranged on the cooling water pool; the solid solution furnace equipment is arranged at the upper part of the bracket, and the cooling water pool is arranged at the lower part of the bracket;
the solid solution furnace equipment comprises a furnace body, a material frame and a material frame lifting mechanism; the material frame lifting mechanism comprises a driving rope, a winch driving motor and a first supporting wheel arranged on a top end cover of the furnace body, a second supporting wheel is arranged on the support and close to one side of the furnace body, and a third supporting wheel is arranged in a driving equipment groove which is vertically below the second supporting wheel and is positioned below a workshop terrace; the winch driving motor is arranged in a driving equipment groove below the workshop terrace; one end of the driving rope is connected with the winch driving motor, and the other end of the driving rope sequentially penetrates through the third supporting wheel, the second supporting wheel and the first supporting wheel and then is connected with the material frame;
the horizontal conveying trolley device comprises a trolley body, a trolley driving motor, a chain and wheels arranged at the bottom of the trolley body, wherein an equipment cabin is arranged at one end of the trolley body, and a carrying platform surface for loading workpieces is arranged at the other end of the trolley body; the equipment cabin is used for storing the trolley driving motor; an output shaft of the trolley driving motor is in rotating fit with a main driving chain wheel, at least one wheel of the trolley body is coaxially and rotatably matched with a driven chain wheel, one end of the chain is sleeved on the main driving chain wheel, and the other end of the chain is sleeved on the driven chain wheel;
a first slide rail is arranged at the top of the cooling water pool; wheels on the trolley body are matched with the first sliding rails in a rolling mode.
Preferably, as one possible embodiment; guard plates are also arranged on two sides of the carrying table surface; the guard plates on two sides are used for limiting and protecting the workpiece.
Preferably, as one possible embodiment; the first slide rail is arranged on the top surface of the side wall of the cooling water pool, or an inner groove is embedded in the first slide rail and is formed in the top of the side wall of the cooling water pool.
Preferably, as one possible embodiment; a limiting device is arranged at one end, which is positioned in the extending direction of the first slide rail and close to the furnace body; the limiting device is used for limiting the limit position of the trolley body, which slides to the lower part of the furnace body.
Preferably, as one possible embodiment; the bottom of the furnace body is provided with a lower furnace mouth, and the lower furnace mouth is also provided with a furnace door for opening and closing the lower furnace mouth; the furnace door is used for directly realizing opening and closing of the lower furnace mouth.
Preferably, as one possible embodiment; a second slide rail, a furnace door trolley with wheels at the bottom and a furnace door driving motor are also arranged at the bottom of the furnace body close to the furnace door; the furnace door is fixedly connected to the furnace door trolley; the furnace door driving motor is used for driving wheels on the furnace door trolley to slide on the second slide rail, so that the furnace door trolley is opened and the lower furnace mouth is closed.
Preferably, as one possible embodiment; the third supporting wheel, the second supporting wheel and the first supporting wheel are all metal structure wheels.
Preferably, as one possible embodiment; the winch driving motor, the trolley driving motor and the furnace door driving motor are all servo motors.
Preferably, as one possible embodiment; the wheel is a PETP wear-resistant plastic wheel or a PEEK wear-resistant plastic wheel.
Preferably, as one possible embodiment; an arched handle is further arranged on the guard plate.
As above, the utility model has the advantages that:
the utility model provides a heat treatment system, which mainly comprises a bracket, a solid solution furnace device, a cooling water pool arranged at the bottom of the solid solution furnace device, and a horizontal material conveying trolley device; etc.; wherein the solid solution furnace equipment is arranged at the upper part of the bracket, and the cooling water pool is arranged at the lower part of the bracket;
the solid solution furnace equipment comprises a furnace body, a material frame and a material frame lifting mechanism; the material frame lifting mechanism comprises a driving rope, a winch driving motor and a first supporting wheel arranged on a top end cover of the furnace body, a second supporting wheel is arranged on the support and close to one side of the furnace body, and a third supporting wheel is arranged in a driving equipment groove which is vertically below the second supporting wheel and is positioned below a workshop floor; the winch driving motor is arranged in a driving equipment groove below the workshop terrace; one end of the driving rope is connected with the winch driving motor, and the other end of the driving rope sequentially penetrates through the third supporting wheel, the second supporting wheel and the first supporting wheel and then is connected with the material frame; through in furnace body end cover department, support department and workshop terrace below drive equipment groove department different position installation supporting wheel to the line mode of walking and walking the line position that makes the driving rope is more reasonable, guarantees that hoist driving motor keeps away from the furnace body and uses more safely.
Meanwhile, a horizontal material conveying trolley device is designed, the horizontal material conveying trolley device comprises a trolley body, a trolley driving motor, a chain and wheels arranged at the bottom of the trolley body, an equipment cabin is arranged at one end of the trolley body, and a loading platform surface used for loading workpieces is arranged at the other end of the trolley body; guard plates are arranged on two sides of the carrying table surface; the two side guard plates are used for limiting and protecting the workpiece (so that the workpiece can be protected, and the table top is prevented from falling in the transportation process); meanwhile, the equipment cabin is used for storing the trolley driving motor; an output shaft of the trolley driving motor is in running fit with a main driving chain wheel, at least one wheel of the trolley body is coaxially in running fit with a driven chain wheel, one end of the chain is sleeved on the main driving chain wheel, and the other end of the chain is sleeved on the driven chain wheel. The wheels at the bottom of the trolley body can freely slide on the first sliding rail by utilizing the driving action of the trolley driving motor, so that the bearing and conveying of workpieces are realized.
In the operation process, the horizontal conveying trolley device starts feeding, a trolley body (carrying a new workpiece) of the horizontal conveying trolley device moves to a furnace mouth at the lower end of a furnace body from a far end under the driving action of a trolley driving motor, the workpiece is placed in a material frame, and the carrying, feeding and charging are completed; the material frame lifting mechanism lifts the interior of the material frame, heat treatment is carried out on the workpiece in the material frame for a period of time, and the trolley body is retracted to a far end; the material frame lifting mechanism is driven to descend to the lower end furnace mouth and go deep into the cooling water pool, then the material frame lifting mechanism is quenched for a period of time and then lifted to the lower end furnace mouth, at the moment, the trolley body (no-load) moves to the lower end furnace mouth of the furnace body from the far end under the driving action of the trolley driving motor, then the quenched workpiece in the material frame is conveyed to the far end by the trolley body and then is ready for unloading, and thus a workpiece bearing and transporting cycle operation process is completed.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic view of a heat treatment system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a portion of a thermal processing system according to the embodiment of the present invention shown in FIG. 1;
FIG. 3 is a side semi-sectional view of an assembly structure of a thermal processing system according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of a thermal processing system according to an embodiment of the present invention shown in fig. 3;
fig. 5 is another schematic partial structure diagram of the thermal processing system according to the first embodiment of the present invention shown in fig. 3.
Reference numbers:
a bracket 100;
a solution furnace facility 200; a furnace body 201; a material frame 202; a material frame lifting mechanism 203; a drive rope 204; a hoist drive motor 205; a first support wheel 206; a second support wheel 207; a third support wheel 208; a furnace door trolley 209; a second slide rail 210; a door driving motor 211;
a cooling water tank 300; a first slide rail 301; a limiting device 302;
a horizontal feeding trolley device 400; a carriage body 401; a cart drive motor 402; a chain 403; a wheel 404; an equipment bay 405; a shield 406; a main drive sprocket 407; a driven sprocket 408;
a drive equipment slot A; and a workshop terrace B.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
As shown in fig. 1 and 2, a heat treatment system according to an embodiment of the present invention includes a support 100, a solution furnace apparatus 200, and a cooling water pool 300 disposed at a bottom of the solution furnace apparatus 200; a horizontal material conveying trolley device 400 is also arranged on the cooling water pool 300; the solution furnace apparatus 200 is disposed at an upper portion of the support 100, and the cooling water bath 300 is disposed at a lower portion of the support 100;
referring to fig. 3, 4 and 5, the solution furnace equipment 200 comprises a furnace body 201, a material frame 202 and a material frame lifting mechanism 203; the material frame lifting mechanism 203 comprises a driving rope 204, a hoisting driving motor 205, a first supporting wheel 206 arranged on the top end cover of the furnace body 201, a second supporting wheel 207 arranged on the support 100 and close to one side of the furnace body, and a third supporting wheel 208 arranged in a driving equipment groove A below a workshop terrace B and below the second supporting wheel in the vertical direction; the hoisting driving motor 205 is arranged in a driving equipment groove A below the workshop terrace; one end of the driving rope 204 is connected with the hoisting driving motor 205, and the other end of the driving rope 204 sequentially passes through a third supporting wheel 208, a second supporting wheel 207 and a first supporting wheel 206 and then is connected with the material frame 202;
referring to fig. 2, the horizontal conveying trolley device 400 includes a trolley body 401, a trolley driving motor 402, a chain 403, and wheels 404 disposed at the bottom of the trolley body, wherein an equipment compartment 405 is disposed at one end of the trolley body 401, and a carrying surface for loading a workpiece is disposed at the other end of the trolley body 401; guard plates 406 are also arranged on two sides of the carrying table surface; the two side guard plates are used for limiting and protecting the workpiece; the equipment bay 405 is used to store the cart drive motor 402; an output shaft of the trolley driving motor 402 is rotatably matched with a main driving chain wheel 407, at least one wheel of the trolley body 401 is coaxially and rotatably matched with a driven chain wheel 408, one end of the chain 403 is sleeved on the main driving chain wheel 407, and the other end of the chain 403 is sleeved on the driven chain wheel 408.
A first slide rail 301 is arranged at the top of the cooling water pool 300; wheels 404 on the trolley body 401 are in rolling fit with the first slide rail 301. See also fig. 3, 4 and 5.
The structure of the heat treatment system is analyzed to show that: the heat treatment system mainly comprises a bracket, a solid solution furnace device, a cooling water pool arranged at the bottom of the solid solution furnace device, and a horizontal material conveying trolley device; etc.; wherein the solid solution furnace equipment is arranged at the upper part of the bracket, and the cooling water pool is arranged at the lower part of the bracket;
the solid solution furnace equipment comprises a furnace body, a material frame and a material frame lifting mechanism; the material frame lifting mechanism comprises a driving rope, a winch driving motor and a first supporting wheel arranged on a top end cover of the furnace body, a second supporting wheel is arranged on the support and close to one side of the furnace body, and a third supporting wheel is arranged in a driving equipment groove which is vertically below the second supporting wheel and is positioned below a workshop floor; the winch driving motor is arranged in a driving equipment groove below the workshop terrace; one end of the driving rope is connected with the winch driving motor, and the other end of the driving rope sequentially penetrates through the third supporting wheel, the second supporting wheel and the first supporting wheel and then is connected with the material frame; through in furnace body end cover department, support department and workshop terrace below drive equipment groove department different position installation supporting wheel to the line mode of walking and walking the line position that makes the driving rope is more reasonable, guarantees that hoist driving motor keeps away from the furnace body and uses more safely.
Meanwhile, a horizontal material conveying trolley device is designed, the horizontal material conveying trolley device comprises a trolley body, a trolley driving motor, a chain and wheels arranged at the bottom of the trolley body, an equipment cabin is arranged at one end of the trolley body, and a loading platform surface used for loading workpieces is arranged at the other end of the trolley body; guard plates are arranged on two sides of the carrying table surface; the two side guard plates are used for limiting and protecting the workpiece (so that the workpiece can be protected, and the table top is prevented from falling in the transportation process); meanwhile, the equipment cabin is used for storing the trolley driving motor; an output shaft of the trolley driving motor is in running fit with a main driving chain wheel, at least one wheel of the trolley body is coaxially in running fit with a driven chain wheel, one end of the chain is sleeved on the main driving chain wheel, and the other end of the chain is sleeved on the driven chain wheel. The wheels at the bottom of the trolley body can freely slide on the first sliding rail by utilizing the driving action of the trolley driving motor, so that the bearing and conveying of workpieces are realized.
In the operation process, the horizontal conveying trolley device starts feeding, a trolley body (carrying a new workpiece) of the horizontal conveying trolley device moves to a furnace mouth at the lower end of a furnace body from a far end under the driving action of a trolley driving motor, the workpiece is placed in a material frame, and the carrying, feeding and charging are completed; the material frame lifting mechanism lifts the interior of the material frame, heat treatment is carried out on the workpiece in the material frame for a period of time, and the trolley body is retracted to a far end; the material frame lifting mechanism is driven to descend to the lower end furnace mouth and go deep into the cooling water pool, then the material frame lifting mechanism is quenched for a period of time and then lifted to the lower end furnace mouth, at the moment, the trolley body (no-load) moves to the lower end furnace mouth of the furnace body from the far end under the driving action of the trolley driving motor, then the quenched workpiece in the material frame is conveyed to the far end by the trolley body and then is ready for unloading, and thus a workpiece bearing and transporting cycle operation process is completed.
The following detailed description is made of the specific structure and the specific technical solution of the heat treatment system provided by the embodiment of the present invention:
as shown in fig. 1-3, two sides of the carrying platform are also provided with guard plates 406; the side guards 406 are used to limit the workpiece. The shield 406 is also provided with an arched handle (not shown).
It should be noted that, in the embodiment of the present invention, the carrying platform is a working plane for transporting workpieces, and the design of the trolley body is adopted, so that the structure is simple and the occupied space is smaller; meanwhile, the guard plates are arranged on the two sides of the carrying table board for protecting the workpiece, and the handles are arranged at the guard plates, so that the handles are convenient to assist in manual operation, and the quenched workpiece is protected from harming the human body of an operator.
As shown in fig. 1 to 3, the first slide rail 301 is disposed on the top surface of the sidewall of the cooling water tank 300, or the first slide rail 301 is embedded in an inner groove disposed on the top of the sidewall of the cooling water tank 300.
It should be noted that in the embodiment of the present invention, the first slide rail is disposed on the top surface of the side wall of the cooling water tank, or the first slide rail is embedded in the inner groove formed in the top of the side wall of the cooling water tank, the installation position of the first slide rail can be set in multiple situations, preferably in the two situations, especially the embedded slide rail can save more space between the cooling water tank and the furnace body above, thereby further ensuring smooth transportation.
As shown in fig. 1, a limiting device 302 is arranged at one end of the first slide rail 301, which is close to the furnace body, in the extending direction; the limiting device 302 is used for limiting the limit position of the trolley body sliding to the lower part of the furnace body.
It should be noted that, in the solution of the embodiment of the present invention, a position limiting device is disposed at one end of the first slide rail, which is close to the furnace body, in the extending direction of the first slide rail; the limiting device is used for mechanically limiting the limit position of the first slide rail in the conveying direction, and the trolley body is prevented from rushing out of the first slide rail.
As shown in fig. 1 to 3, a lower furnace mouth is arranged at the bottom of the furnace body 201, and a furnace door (not shown in the figure) for opening and closing the lower furnace mouth is also arranged at the lower furnace mouth; the furnace door is used for directly realizing the opening and the closing of the lower furnace mouth.
A second slide rail 210, a furnace door trolley 209 with wheels at the bottom and a furnace door driving motor 211 are also arranged at the bottom of the furnace body close to the furnace door; the furnace door is fixedly connected to the furnace door trolley 209; the furnace door driving motor 211 is used for driving wheels on the furnace door trolley to slide on the second sliding rail 210 (specifically, the furnace door trolley 209 is driven to perform reciprocating pulling movement in the horizontal direction through the cooperation of a plurality of chain wheels and a closed annular chain, one node of the annular chain is connected with the furnace door trolley 209, and when the furnace door driving motor 211 rotates forwards (or reversely) for a certain time, the node of the annular chain can be driven to move a certain distance, so that the furnace door trolley 209 slides for a certain distance, and the furnace door trolley 209 (and the furnace door is carried) is opened and closed at the lower end of a furnace mouth.
It should be noted that, in the embodiment of the present invention, not only the horizontal material conveying trolley device adopts trolley conveying, but also the sliding conveying device is designed at the bottom of the furnace body near the furnace door, so as to realize the driving opening and closing action of the furnace door, and the device mainly comprises the second slide rail, the furnace door trolley, the furnace door driving motor and other structures; the furnace door is fixedly connected to the furnace door trolley, and under the driving action of the furnace door driving motor, wheels on the furnace door trolley are driven to slide on the second slide rail, so that the furnace door trolley can open and close the furnace opening at the lower end.
As shown in fig. 3, the third support wheel 208, the second support wheel 207, and the first support wheel 206 are all metal structure wheels.
It should be noted that, in the embodiment of the present invention, the third supporting wheel, the second supporting wheel and the first supporting wheel are all metal structure wheels, such as steel structure wheels, and the supporting wheels need to support heavy workpieces, so that both the supporting load and the structural strength of the supporting wheels are required, and the supporting wheels are made of metal structures better, and can bear larger pressure load and abrasion resistance.
As shown in fig. 1 to 5, the hoisting drive motor 205, the trolley drive motor 402, and the furnace door drive motor 211 are all servo motors.
It should be noted that in the embodiment of the utility model provides an in the scheme, above-mentioned servo motor can realize better feedback control effect, is convenient for realize better automatically controlled control, and it preferably uses alternating current servo motor, and its operating current is for exchanging, can accomplish very big power usually, and the volume is slightly big, and the price is cheap relatively, commonly uses on large-scale equipment such as lathe.
As shown in fig. 1, the wheels 404 are PETP wear resistant plastic wheels or PEEK wear resistant plastic wheels. The wheel is preferably a wheel with a special structure, in particular to a noise-resistant and abrasion-resistant wheel; in the traditional technology, the wheel body is a nylon bottom wheel; however, in the technical scheme of the utility model, because work piece weight is great, therefore it needs to select to use special wheel (for example certain polymer engineering working of plastics), and the noise is little, promote convenient and not fragile, and more the key is resistant bearing, resistant load. The wheel is preferably an engineering plastic with good mechanical properties and dimensional stability and still can maintain the excellent properties at high and low temperatures. For example, polyester (PETP), polyphenylene sulfide (PPS), and polyarylate have tensile strengths of more than 50MPa, high impact strengths, and excellent hardness, impact resistance, and aging resistance. Especially, the polyether-ether-ketone (PEEK) resin is a high-end special engineering plastic, has the characteristics of outstanding high strength, compression resistance, wear resistance, deformation resistance, hydrolysis resistance and the like, is particularly suitable for the horizontal material conveying trolley device in the embodiment, and greatly enhances the safety and reliability of the horizontal material conveying trolley device.
The embodiment of the utility model provides a heat treatment system, its work piece transfer time is short, ensures aluminium alloy solution treatment performance. Meanwhile, the furnace door can move freely to realize free opening and closing, the tightness is very good when the furnace door is closed, the reliable density can be ensured, and in addition, the furnace door adopts the structural design of an advanced horizontal material conveying trolley device, a horizontal charging basket lifting mechanism and the like.
The above description is only a 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.
Furthermore, those skilled in the art will appreciate that while some of the embodiments described above include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. Additionally, the information disclosed in this background section is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Claims (10)
1. A heat treatment system is characterized by comprising a bracket, a solid solution furnace device and a cooling water pool arranged at the bottom of the solid solution furnace device; a horizontal material conveying trolley device is also arranged on the cooling water pool; the solid solution furnace equipment is arranged at the upper part of the bracket, and the cooling water pool is arranged at the lower part of the bracket;
the solid solution furnace equipment comprises a furnace body, a material frame and a material frame lifting mechanism; the material frame lifting mechanism comprises a driving rope, a winch driving motor and a first supporting wheel arranged on a top end cover of the furnace body, a second supporting wheel is arranged on the support and close to one side of the furnace body, and a third supporting wheel is arranged in a driving equipment groove which is vertically below the second supporting wheel and is positioned below a workshop terrace; the winch driving motor is arranged in a driving equipment groove below the workshop terrace; one end of the driving rope is connected with the winch driving motor, and the other end of the driving rope sequentially penetrates through the third supporting wheel, the second supporting wheel and the first supporting wheel and then is connected with the material frame;
the horizontal conveying trolley device comprises a trolley body, a trolley driving motor, a chain and wheels arranged at the bottom of the trolley body, wherein an equipment cabin is arranged at one end of the trolley body, and a carrying platform surface for loading workpieces is arranged at the other end of the trolley body; the equipment cabin is used for storing the trolley driving motor; an output shaft of the trolley driving motor is in rotating fit with a main driving chain wheel, at least one wheel of the trolley body is coaxially and rotatably matched with a driven chain wheel, one end of the chain is sleeved on the main driving chain wheel, and the other end of the chain is sleeved on the driven chain wheel;
a first slide rail is arranged at the top of the cooling water pool; wheels on the trolley body are matched with the first sliding rails in a rolling mode.
2. The thermal treatment system of claim 1, wherein the table top is further provided with shields on both sides; the guard plates on two sides are used for limiting and protecting the workpiece.
3. The thermal processing system of claim 1, wherein the first slide rail is disposed on a top surface of a side wall of the cooling water bath or is embedded in an inner groove disposed on a top portion of a side wall of the cooling water bath.
4. The heat treatment system according to claim 2, wherein a limiting device is arranged at one end of the furnace body close to the furnace body in the extending direction of the first slide rail; the limiting device is used for limiting the limit position of the trolley body, which slides to the lower part of the furnace body.
5. The heat treatment system according to claim 4, wherein a lower port is provided at the bottom of the furnace body, and the lower port is further provided with a door for opening and closing the lower port; the furnace door is used for directly realizing opening and closing of the lower furnace mouth.
6. The heat treatment system of claim 5, wherein a second slide rail, a furnace door trolley with wheels at the bottom and a furnace door driving motor are further arranged at the bottom of the furnace body close to the furnace door; the furnace door is fixedly connected to the furnace door trolley; the furnace door driving motor is used for driving wheels on the furnace door trolley to slide on the second slide rail, so that the furnace door trolley is opened and the lower furnace mouth is closed.
7. The thermal processing system of claim 1, wherein the third support wheel, the second support wheel, and the first support wheel are all metallic structure wheels.
8. The thermal treatment system of claim 6, wherein the hoist drive motor, the cart drive motor, and the oven door drive motor are all servo motors.
9. The heat treatment system of claim 1, wherein the wheel is a PETP wear resistant plastic wheel or a PEEK wear resistant plastic wheel.
10. The thermal treatment system of claim 2, wherein the shield further comprises an arcuate handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921228142.8U CN210367867U (en) | 2019-07-31 | 2019-07-31 | Heat treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921228142.8U CN210367867U (en) | 2019-07-31 | 2019-07-31 | Heat treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210367867U true CN210367867U (en) | 2020-04-21 |
Family
ID=70247965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921228142.8U Active CN210367867U (en) | 2019-07-31 | 2019-07-31 | Heat treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210367867U (en) |
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2019
- 2019-07-31 CN CN201921228142.8U patent/CN210367867U/en active Active
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