CN213232375U - Heat treatment annealing equipment for automobile cam - Google Patents
Heat treatment annealing equipment for automobile cam Download PDFInfo
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- CN213232375U CN213232375U CN202021415046.7U CN202021415046U CN213232375U CN 213232375 U CN213232375 U CN 213232375U CN 202021415046 U CN202021415046 U CN 202021415046U CN 213232375 U CN213232375 U CN 213232375U
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Abstract
The utility model discloses a heat treatment annealing device for an automobile cam, which belongs to the technical field of heat treatment devices and comprises a furnace body, a heating element arranged in the furnace body and furnace doors arranged at the front end and the rear end of the furnace body; the furnace body is internally provided with a feeding table which can be moved in and out of the furnace body by any furnace door, the feeding table is provided with two material trays for placing materials, and when any material tray is positioned in the furnace body, the other material tray is positioned outside the furnace body. The annealing equipment can reduce the labor intensity of operators and improve the working efficiency of annealing.
Description
Technical Field
The utility model belongs to the technical field of equipment for heat treatment, in particular to heat treatment annealing equipment for automobile cam.
Background
The assembled automobile engine cam needs to be annealed and quenched and tempered after being machined during machining. Annealing is a metal heat treatment process, which refers to slowly heating metal to a certain temperature, keeping for a sufficient time, and then cooling at a proper speed in order to reduce hardness and improve machinability; the residual stress is eliminated, the size is stabilized, and the deformation and crack tendency is reduced; refining grains, adjusting the structure and eliminating the structure defects.
When the annealing furnace is used for feeding, the cam is generally carried to the interior of the annealing furnace by an operator, the labor intensity of the operator is high, the next batch of materials are sequentially placed into the annealing furnace after the annealing of the batch of materials is completed, and the annealing work efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile cam is with thermal treatment annealing equipment, it can reduce operating personnel's intensity of labour, improves the work efficiency of annealing.
In order to achieve the above purpose, the solution of the present invention is:
a heat treatment annealing device for an automobile cam comprises a furnace body, a heating element arranged in the furnace body and furnace doors arranged at the front end and the rear end of the furnace body;
the furnace body is internally provided with a feeding table which can be moved in and out of the furnace body by any furnace door, the feeding table is provided with two material trays for placing materials, and when any material tray is positioned in the furnace body, the other material tray is positioned outside the furnace body.
The left side and the right side in the furnace body are provided with sliding grooves, the two sides of the feeding table are provided with pulleys, and the pulleys are slidably arranged in the sliding grooves.
The device also comprises a driving mechanism for driving the feeding table to slide in a reciprocating manner along the sliding groove, wherein the driving mechanism comprises a driving motor arranged on one side of the furnace body, a driving gear fixedly arranged on a rotating shaft of the driving motor and a transmission rack arranged at the lower end of the feeding table, the transmission rack is arranged along the length direction of the feeding table, and the transmission rack is meshed with the driving gear.
The driving motor is a servo motor capable of adjusting steering.
The front end and the rear end of the furnace body are respectively provided with a servo electric cylinder used for driving the furnace door to lift, the front end and the rear end of any material tray on the feeding table are respectively provided with a positioning groove for the lower end of the furnace door to stretch into, and the distance between the two positioning grooves is equal to the distance between the two furnace doors.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
(1) the feeding table can enter and exit the furnace body through the furnace door, the feeding table can be moved outside the furnace body during feeding, so that the feeding is convenient for operators to feed, the feeding table can be moved out of the furnace body after the annealing treatment is finished, the operators can conveniently take materials, and the labor intensity of the operators is greatly reduced;
(2) the utility model discloses in be provided with two charging trays on the pay-off platform, when being equipped with the material on one of them charging tray and being located the furnace body and annealing, another charging tray is located the furnace body outside, and operating personnel can be at this moment in advance with next batch of material that treats annealing on this charging tray, after the material that is located the furnace body accomplishes the annealing, can move it outside the furnace body through the removal of pay-off platform, be convenient for operating personnel to get the material, simultaneously, the material on another charging tray gets into the furnace body, carries out annealing treatment, has improved the work efficiency of annealing greatly;
(3) the utility model drives the driving gear to rotate through the driving motor, so that the driving gear drives the transmission rack to move back and forth, and further drives the feeding table to move back and forth in the furnace body, thereby realizing the automatic movement of the feeding table; in addition, the driving motor is a servo motor capable of adjusting steering, so that the driving motor can drive the feeding table to move back and forth;
(4) the utility model discloses the constant head tank has been seted up at the pay-off bench, when arbitrary charging tray was located the furnace body and carries out annealing treatment, the furnace gate at both ends can descend to the furnace gate lower extreme around the furnace body and be located the constant head tank, not only can improve the inside sealing performance of furnace body, and the furnace gate can be fixed the position of pay-off platform moreover.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a feeding table in the present invention;
FIG. 3 is a schematic structural view of the furnace body of the present invention;
fig. 4 is a schematic transmission diagram of the middle driving gear and the transmission rack of the present invention.
Reference numerals:
1. a furnace body;
2. a furnace door;
3. a feeding table;
4. a material tray;
5. a chute;
6. a pulley;
7. a drive motor;
8. a drive gear;
9. a drive rack;
10. and (6) positioning a groove.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
The utility model provides a car is heat treatment annealing equipment for cam, including furnace body 1, all install furnace gate 2 and the servo electric jar of being connected with furnace gate 2 at the front end of furnace body 1 and rear end, servo electric jar can drive furnace gate 2 and go up and down, realizes opening and closing of furnace body 1. Heating elements for heating workpieces are arranged on the left side wall and the right side wall in the furnace body 1.
The bottom of left side wall and right side wall all sets up spout 5 along the horizontal direction in furnace body 1, and slidable mounting has pay-off platform 3 in furnace body 1 through spout 5, and pulley 6 is all installed to this pay-off platform 3's the left and right sides, and pulley 6 slidable mounting makes pay-off platform 3 can follow spout 5 back-and-forth movement in furnace body 1. Because the front end and the rear end of the furnace body 1 are both provided with the furnace doors 2, the feeding platform 3 can enter and exit the furnace body 1 through any furnace door 2.
Wherein, install driving motor 7 on the lateral wall of furnace body 1, fixed mounting has drive gear 8 on the rotation axis of this driving motor 7, and fixed mounting has along the driving rack 9 of feeding table 3 length direction at the lower extreme of feeding table 3, and this driving rack 9 meshes with drive gear 8 mutually. The driving gear 8 can be driven to rotate by the driving of the driving motor 7, and then the driving rack 9 is driven to move back and forth, so that the feeding table 3 moves back and forth in the furnace body 1.
Preferably, the driving motor 7 is a servo motor capable of adjusting the steering direction, and a double-pulse servo motor can be generally used. The moving direction of the feeding table 3 can be adjusted by adjusting the steering of the servo motor.
Two material trays 4 for placing materials are arranged on the feeding table 3, and the two material trays 4 are sequentially arranged along the length direction of the feeding table 3. When one material tray 4 is loaded with a workpiece and then moved into the furnace body 1 for annealing treatment, the other material tray 4 is positioned outside the furnace body 1, at the moment, an operator can place the workpiece to be annealed on the material tray 4, and after the workpiece positioned in the furnace body 1 is annealed, the workpiece can be moved out of the furnace body 1 through the movement of the feeding table 3, so that the operator can conveniently take the workpiece, and meanwhile, the workpiece on the other material tray 4 enters the furnace body 1 for annealing treatment, thereby greatly improving the working efficiency of annealing.
The front end and the rear end of each material tray 4 on the feeding table 3 are provided with positioning grooves 10 towards the lower groove, and the distance between the two positioning grooves 10 at the front end and the rear end of each material tray 4 is equal to the distance between the two furnace doors 2 at the front end and the rear end of the furnace body 1. When any material tray 4 moves into the furnace body 1 and the positioning grooves 10 in front of and behind the material tray 4 are respectively positioned under the two furnace doors 2, the material tray 4 is shown to reach the annealing station, at the moment, the servo electric cylinder can drive the furnace doors 2 to move downwards until the lower ends of the furnace doors 2 extend into the corresponding positioning grooves 10, so that the sealing performance inside the furnace body 1 can be improved, and the positions of the feeding tables 3 can be fixed by the furnace doors 2.
Therefore, the utility model discloses a but feeding table 3's removal greatly reduced operating personnel's intensity of labour, and feeding table 3 goes up two charging trays 4 and can anneal and the material loading operation simultaneously, has improved the work efficiency of annealing greatly.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (5)
1. A heat treatment annealing equipment for automobile cam is characterized in that: comprises a furnace body, a heating element arranged in the furnace body and furnace doors arranged at the front end and the rear end of the furnace body;
the furnace body is internally provided with a feeding table which can be moved in and out of the furnace body by any furnace door, the feeding table is provided with two material trays for placing materials, and when any material tray is positioned in the furnace body, the other material tray is positioned outside the furnace body.
2. The heat treatment annealing apparatus for the cam of the automobile as set forth in claim 1, wherein: the spout has all been seted up to the left and right sides in the furnace body, and the both sides of pay-off platform all are provided with the pulley, and pulley slidable mounting is in the spout.
3. The heat treatment annealing apparatus for the cam of the automobile as set forth in claim 2, wherein: the furnace body feeding device is characterized by further comprising a driving mechanism used for driving the feeding table to slide back and forth along the sliding groove, the driving mechanism comprises a driving motor arranged on one side of the furnace body, a driving gear fixedly installed on a rotating shaft of the driving motor and a transmission rack arranged at the lower end of the feeding table, the transmission rack is arranged along the length direction of the feeding table, and the transmission rack is meshed with the driving gear.
4. The heat treatment annealing apparatus for the cam of the automobile as set forth in claim 3, wherein: the driving motor is a servo motor capable of adjusting steering.
5. The heat-treatment annealing apparatus for automobile cams as recited in any one of claims 1 to 4, characterized in that: the furnace body all is provided with the servo electric jar that is used for driving the furnace gate to go up and down in both ends around, and both ends all are provided with the constant head tank that supplies the furnace gate lower extreme to stretch into around lieing in arbitrary charging tray on the pay-off platform, and the interval between two constant head tanks equals the interval between two furnace gates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415046.7U CN213232375U (en) | 2020-07-17 | 2020-07-17 | Heat treatment annealing equipment for automobile cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415046.7U CN213232375U (en) | 2020-07-17 | 2020-07-17 | Heat treatment annealing equipment for automobile cam |
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| Publication Number | Publication Date |
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| CN213232375U true CN213232375U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021415046.7U Active CN213232375U (en) | 2020-07-17 | 2020-07-17 | Heat treatment annealing equipment for automobile cam |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981179A (en) * | 2021-10-25 | 2022-01-28 | 浙江华达新型材料股份有限公司 | Low-energy-consumption cold rolling annealing equipment and cold rolling annealing process |
| CN115927819A (en) * | 2022-11-23 | 2023-04-07 | 江苏亚太安信达铝业有限公司 | Annealing furnace for aluminum alloy material processing and annealing process thereof |
-
2020
- 2020-07-17 CN CN202021415046.7U patent/CN213232375U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981179A (en) * | 2021-10-25 | 2022-01-28 | 浙江华达新型材料股份有限公司 | Low-energy-consumption cold rolling annealing equipment and cold rolling annealing process |
| CN113981179B (en) * | 2021-10-25 | 2023-02-10 | 浙江华达新型材料股份有限公司 | Low-energy-consumption cold rolling annealing equipment and cold rolling annealing process |
| CN115927819A (en) * | 2022-11-23 | 2023-04-07 | 江苏亚太安信达铝业有限公司 | Annealing furnace for aluminum alloy material processing and annealing process thereof |
| CN115927819B (en) * | 2022-11-23 | 2024-05-14 | 江苏亚太安信达铝业有限公司 | Annealing furnace for processing aluminum alloy material and annealing process thereof |
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