CN212247115U - Be used for shift fork multiposition to respond to guenching unit simultaneously - Google Patents
Be used for shift fork multiposition to respond to guenching unit simultaneously Download PDFInfo
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- CN212247115U CN212247115U CN202020333670.6U CN202020333670U CN212247115U CN 212247115 U CN212247115 U CN 212247115U CN 202020333670 U CN202020333670 U CN 202020333670U CN 212247115 U CN212247115 U CN 212247115U
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Abstract
The utility model relates to a multi-position simultaneous induction quenching device for a shifting fork, which comprises a base, a spraying tool for spraying quenching liquid and an induction heating mechanism, wherein the spraying tool is fixedly arranged on the base; the induction heating mechanism comprises a plurality of induction heating members which are distributed on the base at intervals and positioned below the spraying tool. The beneficial effects of the utility model are that simple structure can respond to the quenching to four positions of shift fork simultaneously, reduces the time of processing, and machining efficiency improves greatly, has practiced thrift the cost.
Description
Technical Field
The utility model relates to an auto parts response quenching equipment technical field, concretely relates to be used for shift fork multiposition to respond to guenching unit simultaneously.
Background
The shifting fork is used as a key part in an automobile gearbox, plays an important role in automobile speed change and gear shifting on one hand, and plays a key role in improving driving comfort and smoothness of gear shifting in a driving process on the other hand. In the field of modern machinery manufacturing, induction quenching is an important processing method for improving local hardness, the basic principle of induction quenching is that high-frequency current output by high-frequency equipment transfers energy to a workpiece through an induction quenching device, local induction quenching of the part is finally realized, the local hardness of the part is improved, and the induction quenching device plays an important role in transferring heating energy and realizing induction quenching in the process.
In the actual production process, the shifting fork has multiple parts to be subjected to induction quenching, and in consideration of the distribution of heating energy and the design and manufacturing difficulty of an induction device, the independent quenching mode of each part is adopted under the general condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a quenching device for simultaneously sensing multiple positions of a shifting fork, which aims at solving the technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a multi-position simultaneous induction quenching device for a shifting fork comprises a base, a spraying tool for spraying quenching liquid and an induction heating mechanism, wherein the spraying tool is fixedly arranged on the base; the induction heating mechanism comprises a plurality of induction heating members which are distributed on the base at intervals and are positioned below the spraying tool.
The utility model has the advantages that: in the process of fork processing, spray the quenching liquid to waiting to process on the fork through spouting the utensil, the induction heating spare ohmic heating simultaneously to carry out quenching processing to the fork. The utility model discloses simple structure can be to four positions of shift fork induction hardening simultaneously, reduces the time of processing, and machining efficiency improves greatly, has practiced thrift the cost.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the base comprises a connecting plate group and a supporting pipe group which are horizontally arranged, and the connecting plate group is positioned above the supporting pipe group; the spraying device is fixedly arranged on the connecting plate group, and the induction heating element is fixedly arranged on the supporting pipe group.
The beneficial effects of adopting above-mentioned further scheme are simple structure, the installation of being convenient for, labour saving and time saving.
Furthermore, the connecting plate group comprises two connecting plates which are horizontally arranged side by side at intervals, the supporting tube group comprises two supporting tubes which are horizontally arranged side by side at intervals, and the two supporting tubes and the two connecting plates are arranged in an up-and-down corresponding manner; the spraying device and the induction heating element are respectively and fixedly arranged at one end of the connecting plate and one end of the supporting pipe.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, the installation of being convenient for avoids simultaneously that the induction heating spare influences each other between, guarantees the quality of shift fork quenching treatment.
Furthermore, two support plates are respectively and fixedly arranged on the opposite sides of the two connecting plates in a vertical mode, and the lower ends of the two support plates downwards penetrate through the space between the two support pipes and extend to the positions below the support pipes; an insulating plate is fixedly arranged between the two supporting plates.
The support tube and the connecting plate are connected with the machine tool through the support plate, so that the machining is facilitated; meanwhile, the insulation board can isolate the two connecting plates and the two supporting pipes, mutual influence between induction heating elements is avoided, and the quenching processing quality of the shifting fork is ensured.
Further, the base further comprises a vertically arranged bottom plate, and the connecting plate group and the supporting pipe group are respectively and fixedly arranged on one side of the bottom plate.
The beneficial effects of adopting above-mentioned further scheme are that realize being connected between whole device and the lathe through the bottom plate, simple structure, easy dismounting, labour saving and time saving.
Furthermore, the sprayer comprises a sprayer group, and the sprayer group is connected with the connecting plate group through a sprayer connecting plate.
Adopt the beneficial effect of above-mentioned further scheme to realize treating the processing shift fork through shower nozzle group and spray the quenching liquid to better quenching processing is carried out to the shift fork, guarantees the quality of shift fork processing.
Furthermore, the nozzle group comprises two nozzles, and the two nozzles are relatively and fixedly installed on two sides of one end, far away from the connecting plate group, of the nozzle connecting plate.
The beneficial effect who adopts above-mentioned further scheme is that the quenching liquid is guaranteed evenly to be sprayed at the different positions of the shift fork of treating processing, guarantees the quality of shift fork processing.
Further, induction heating mechanism still includes the inductor that is used for the response to wait the shift fork of processing and turns into magnetic field with high frequency current, the one end fixed mounting of inductor is in on the stay tube group, and is a plurality of induction heating spare interval fixed mounting be in on the other end of inductor.
The technical scheme has the advantages that in the shifting fork processing process, on one hand, whether the shifting fork to be processed is placed at the corresponding position is sensed through the sensor so as to carry out subsequent procedures, the accuracy is high, and the shifting fork processing quality is guaranteed; on the other hand, the high-frequency current is converted into a magnetic field through the inductor to realize the heating of the part.
Furthermore, both sides of the other end of the inductor are respectively provided with a groove for supporting a shifting fork to be processed, wherein two induction heating elements are respectively and fixedly installed at the bottom of the groove.
The beneficial effect who adopts above-mentioned further scheme is spacing to the shift fork through the recess, increases the stability of shift fork in the course of working, guarantees the quality of shift fork processing.
Further, the induction heating member is a magnetizer.
The magnetic flux sensor has the advantages that the magnetic resistance of the magnetizer is small, magnetic flux can pass easily, and sensitivity is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the base of the present invention;
FIG. 4 is a schematic structural view of the middle spraying tool of the present invention;
fig. 5 is a schematic structural view of the induction heating mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. induction heating spare, 2, connecting plate, 3, stay tube, 4, backup pad, 5, insulation board, 6, bottom plate, 7, shower nozzle connecting plate, 8, shower nozzle, 9, inductor, 10, shift fork.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a multi-position simultaneous induction quenching device for a shifting fork, which comprises a base, a spraying tool for spraying quenching liquid and an induction heating mechanism, wherein the spraying tool is fixedly arranged on the base; the induction heating mechanism comprises a plurality of induction heating members 1, and the plurality of induction heating members 1 are distributed on the base at intervals and are positioned below the spraying tool. In the process of machining the shifting fork 10, quenching liquid is sprayed on the shifting fork 10 to be machined through a spraying tool, and meanwhile, the induction heating element 1 is electrified and heated so as to perform quenching machining treatment on the shifting fork 10. The utility model discloses simple structure can respond to the quenching simultaneously to four positions of shift fork 10, reduces the time of processing, and machining efficiency improves greatly, has practiced thrift the cost.
Example 1
On the basis of the structure, in the embodiment, the base comprises a connecting plate group and a supporting pipe group which are horizontally arranged, and the connecting plate group is positioned above the supporting pipe group; spout utensil fixed mounting on connecting plate group, induction heating member 1 fixed mounting is on the stay tube group, simple structure, and the installation of being convenient for, labour saving and time saving.
Example 2
On the basis of the first embodiment, in the embodiment, the connecting plate group comprises two connecting plates 2 horizontally arranged side by side at intervals, the supporting pipe group comprises two supporting pipes 3 horizontally arranged side by side at intervals, and the two supporting pipes 3 and the two connecting plates 2 are arranged in an up-and-down corresponding manner; spout utensil and induction heating member 1 respectively fixed mounting on one end of connecting plate 2 and stay tube 3, simple structure, the installation of being convenient for avoids simultaneously influencing each other between the induction heating member 1, guarantees the quality of shift fork quenching treatment.
Example 3
On the basis of the second embodiment, in the present embodiment, two support plates 4 are vertically and fixedly mounted on opposite sides of the two connecting plates 2 through bolts, respectively, and the lower ends of the two support plates 4 penetrate downwards between the two support pipes 3 and extend to the lower parts of the support pipes 3; the two support tubes 3 are fixedly connected with the two support plates 4 respectively by welding in a manner which can be thought by a person skilled in the art, so that the disassembly and the assembly are convenient, and the time and the labor are saved; an insulating plate 5 is fixedly arranged between the two supporting plates 4, and the two supporting plates 4 and the insulating plate 5 are fixed together through bolts. The supporting tube 3 and the connecting plate 2 are connected with a machine tool through the supporting plate 4, so that the processing is convenient; meanwhile, the insulation board 5 can isolate the two connecting boards 2 and the two supporting pipes 3, so that mutual influence between the induction heating elements 1 is avoided, and the quenching processing quality of the shifting fork 10 is ensured.
Example 4
On the basis of the third embodiment, in this embodiment, the base still includes the bottom plate 6 of vertical setting, and connection panel group and support nest of tubes are fixed mounting respectively on one side of bottom plate 6, realize being connected between whole device and the lathe through bottom plate 6, simple structure, easy dismounting, labour saving and time saving.
The bottom plate 6 is composed of two bottom plates arranged at vertical intervals, one end of the insulating plate 5 extends to a position between the two bottom plates, the two connecting plates 2 are welded with the two bottom plates respectively, and the two supporting tubes 3 are welded with the two bottom plates respectively.
In addition, screw holes are formed in one side, far away from the connecting plate 2, of the first two bottom plates, and the bottom plates are fixedly installed on the machine tool through bolts; the base plate 6 is preferably perpendicular to the support tubes 3 and the connecting plate 2.
Example 5
On the basis of above-mentioned structure, in this embodiment, spout the utensil and include the shower nozzle group, the shower nozzle group is connected with connecting plate group through shower nozzle connecting plate 7, and the realization is treated processing shift fork 10 through the shower nozzle group and is sprayed the quenching liquid to the better quenching processing that carries out to shift fork 10 guarantees the quality of shift fork 10 processing.
Example 6
On the basis of the fifth embodiment, in this embodiment, the nozzle group includes two nozzles 8, and two nozzles 8 are installed on the both sides of nozzle connecting plate 7 far away from one end of the connecting plate group through the mode that can think by those skilled in the art, for example, bolt relatively fixed, and nozzle connecting plate 7 is connected with connecting plate 2 through bakelite, and bakelite is connected with connecting plate 2 through bolt fixed, ensures that the quenching liquid is evenly sprayed on different parts of shift fork 10 to be processed, and ensures the quality of shift fork 10 processing.
Preferably, in the present embodiment, the two spray heads 8 are preferably L-shaped spray heads, so as to better spray the quenching liquid onto the shift fork 10.
Example 7
On the basis of the structure, in the embodiment, the induction heating mechanism further comprises an inductor 9 for inducing whether the to-be-processed shifting fork 10 is in place and converting high-frequency current into a magnetic field, one end of the inductor 9 is fixedly installed on the supporting pipe group, specifically, two sides of one end of the inductor 9 are respectively welded with one ends of the two supporting pipes 3 far away from the bottom plate 6; a plurality of induction heating members 1 are fixedly installed at intervals on the other end of the inductor 9. In the process of machining the shifting fork 10, on one hand, whether the shifting fork 10 to be machined is placed at a corresponding position is sensed through the sensor 9 so as to carry out subsequent procedures, the precision is high, and the machining quality of the shifting fork 10 is guaranteed; on the other hand, the heating of the parts is achieved by converting the high frequency current into a magnetic field by the inductor 9.
Example 8
On the basis of the seventh embodiment, in the present embodiment, two sides of the other end of the inductor 9 are respectively provided with a groove for supporting the fork 10 to be processed, wherein the two induction heating elements 1 are respectively and fixedly installed at the bottom of the groove. Carry on spacingly through the recess to shift fork 10, increase the stability of shift fork 10 in the course of working, guarantee the quality of shift fork 10 processing.
Preferably, in the present embodiment, the number of the induction heating members 1 is preferably four, wherein two induction heating members 1 are respectively fixedly installed at the bottoms of two grooves by a manner that can be conceived by those skilled in the art, for example, by bonding, and the other two induction heating members 1 are respectively fixedly installed at the middle of one end of the inductor at intervals.
Preferably, in this embodiment, the induction heating member 1 is a magnetizer, which has a small magnetic resistance, is easy to pass magnetic flux, and has high sensitivity.
The utility model discloses in, the material that insulation board 5 used preferentially is polytetrafluoroethylene (PT-PE), and the material that inductor 9 used preferentially is pure copper T2, and the material that bottom plate 6 used preferentially is pure copper T2, and the material that support tube 3 used preferentially is pure copper T2, and the material that backup pad 4 used preferentially is pure copper T2.
The working principle of the utility model is as follows:
firstly, manually communicating the two nozzles 8 with a quenching liquid supply device (adopting the prior art, such as a tank filled with quenching liquid, which is communicated with the nozzles 8 through pipelines, and a delivery pump is arranged on the pipelines) through pipelines respectively;
secondly, the fork 10 to be processed is fed to the inductor 9 in a manner that will occur to those skilled in the art, such as manually or by a robot, so that both ends of the fork 10 are disposed in the grooves on both sides of one end of the inductor 9;
thirdly, electrifying the whole device, conveying quenching liquid to the spray head 8 by quenching liquid supply equipment, and spraying the quenching liquid to the corresponding part of the shifting fork 10 through the spray head 8; meanwhile, the magnetizer is electrified and heated to process the shift fork 10.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a be used for shift fork multiposition induction hardening device simultaneously which characterized in that: the quenching device comprises a base, a spraying tool for spraying quenching liquid and an induction heating mechanism, wherein the spraying tool is fixedly arranged on the base; the induction heating mechanism comprises a plurality of induction heating elements (1), and the induction heating elements (1) are distributed on the base at intervals and are positioned below the spraying tool.
2. The multi-position simultaneous induction hardening apparatus for shift forks of claim 1, wherein: the base comprises a connecting plate group and a supporting pipe group which are horizontally arranged, and the connecting plate group is positioned above the supporting pipe group; the spraying device is fixedly arranged on the connecting plate group, and the induction heating element (1) is fixedly arranged on the supporting pipe group.
3. The multi-position simultaneous induction hardening apparatus for shift forks of claim 2, wherein: the connecting plate group comprises two connecting plates (2) which are horizontally arranged side by side at intervals, the supporting tube group comprises two supporting tubes (3) which are horizontally arranged side by side at intervals, and the two supporting tubes (3) and the two connecting plates (2) are arranged in an up-and-down corresponding manner; the spraying device and the induction heating element (1) are respectively and fixedly arranged at one end of the connecting plate (2) and one end of the supporting pipe (3).
4. The multi-position simultaneous induction hardening apparatus for shift forks of claim 3, wherein: two support plates (4) are respectively and fixedly arranged on the opposite sides of the two connecting plates (2) vertically, and the lower ends of the two support plates (4) downwards penetrate through the two support pipes (3) and extend to the lower parts of the support pipes (3); an insulating plate (5) is fixedly arranged between the two supporting plates (4).
5. The multi-position simultaneous induction hardening apparatus for shift forks of claim 2, wherein: the base further comprises a bottom plate (6) which is vertically arranged, and the connecting plate group and the supporting pipe group are respectively and fixedly installed on one side of the bottom plate (6).
6. The multi-position simultaneous induction hardening apparatus for shift forks according to any one of claims 2 to 5, characterized in that: the sprayer comprises a sprayer group, and the sprayer group is connected with the connecting plate group through a sprayer connecting plate (7).
7. The multi-position simultaneous induction hardening apparatus for shift forks of claim 6, wherein: the nozzle group comprises two nozzles (8), and the two nozzles (8) are relatively fixedly installed on two sides of one end, far away from the connecting plate group, of the nozzle connecting plate (7).
8. The multi-position simultaneous induction hardening apparatus for shift forks according to any one of claims 2 to 5, characterized in that: the induction heating mechanism further comprises a shifting fork (10) used for inducing to-be-processed and an inductor (9) used for converting high-frequency current into a magnetic field, one end of the inductor (9) is fixedly installed on the supporting pipe group, and the induction heating elements (1) are fixedly installed at the other end of the inductor (9) at intervals.
9. The multi-position simultaneous induction hardening apparatus for shift forks of claim 8, wherein: the two sides of the other end of the inductor (9) are respectively provided with a groove for supporting a shifting fork (10) to be processed, and the two induction heating elements (1) are respectively and fixedly arranged at the bottom of the groove.
10. The multi-position simultaneous induction hardening apparatus for a shift fork according to any one of claims 1 to 5, wherein: the induction heating element (1) is a magnetizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333670.6U CN212247115U (en) | 2020-03-17 | 2020-03-17 | Be used for shift fork multiposition to respond to guenching unit simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333670.6U CN212247115U (en) | 2020-03-17 | 2020-03-17 | Be used for shift fork multiposition to respond to guenching unit simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212247115U true CN212247115U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020333670.6U Active CN212247115U (en) | 2020-03-17 | 2020-03-17 | Be used for shift fork multiposition to respond to guenching unit simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212247115U (en) |
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- 2020-03-17 CN CN202020333670.6U patent/CN212247115U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 430000 No. 109, Quanquan Fourth Road, Wuhan Economic Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Fanzhou fine blanking Co.,Ltd. Address before: 430000, No.8, Jinlong Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN FANZHOU MACHINERY MANUFACTURING CO.,LTD. |
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| TR01 | Transfer of patent right |