CN212833981U - Metal surface hardness modified controllable carbon ion infiltration heat treatment device - Google Patents
Metal surface hardness modified controllable carbon ion infiltration heat treatment device Download PDFInfo
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- CN212833981U CN212833981U CN202021693206.4U CN202021693206U CN212833981U CN 212833981 U CN212833981 U CN 212833981U CN 202021693206 U CN202021693206 U CN 202021693206U CN 212833981 U CN212833981 U CN 212833981U
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Abstract
The utility model discloses a controllable carbon ion infiltration of metal surface hardness modification uses heat treatment device, including the metal heat treatment machine, the access hole has been seted up on the surface of metal heat treatment machine, the inside of access hole is provided with the access panel, be connected with the pivot between access panel and the access hole, the fixed surface of access panel has the handle, the tip of access panel has seted up the spacing groove, the inner wall of access hole is seted up flutedly, the inside of recess is provided with the gag lever post, the tip and the spacing groove block of gag lever post are connected, the surface of gag lever post is equipped with expanding spring for the inside cover of recess; the utility model discloses a gag lever post of design for when needs overhaul the inside equipment of heat treatment machine, can be through pivot, handle, spacing groove, recess, gag lever post, expanding spring, baffle and the convenient access panel of opening of operation piece of design, current technique compares has made things convenient for heat treatment machine's maintenance work greatly.
Description
Technical Field
The utility model belongs to the technical field of metal heat treatment machine, concretely relates to controllable carbon ion infiltration of metal surface hardness modification is with heat treatment device.
Background
The metal heat treatment machine is a heating induction coil which is wound into a ring state or a required shape by utilizing a large current flow of high frequency emitted by the metal heat treatment machine, and the high frequency induction is equipment which is usually made of a red copper hollow pipe.
The existing metal heat treatment machine still has some defects when in use: the access panel and the access hole of the existing metal heat treatment machine are fixedly connected through screwing of screws, when equipment inside the metal heat treatment machine needs to be overhauled, the screws are unscrewed by means of a screwdriver firstly, and then the equipment can be overhauled, and the connection mode is troublesome to operate and not convenient enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a controllable carbon ion infiltration of metal surface hardness modification uses heat treatment device to the access panel and the access hole that propose current metal heat treatment machine among the above-mentioned background art of solution close fixed connection through the screw is twisted, when needs overhaul the inside equipment of metal heat treatment machine, will unscrew the screw with the help of the screwdriver earlier, then just can overhaul, this connected mode, it is comparatively troublesome to operate, and convenient problem inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a controllable carbon ion infiltration of metal surface hardness modification uses heat treatment device, includes the metal heat treatment machine, the access hole has been seted up on the surface of metal heat treatment machine, the inside of access hole is provided with the access panel, be connected with the pivot between access panel and the access hole, the fixed surface of access panel has the handle, the spacing groove has been seted up to the tip of access panel, the inner wall of access hole is seted up flutedly, the inside of recess is provided with the gag lever post, the tip and the spacing groove block of gag lever post are connected, the surface of gag lever post is equipped with expanding spring for the inside cover of recess, expanding spring's tip symmetric connection has the baffle, the surface of gag lever post is connected with the operation piece that runs through to the metal heat treatment machine surface.
Preferably, the side of metal heat treatment machine is provided with heating coil, the spread groove has been seted up to the side of metal heat treatment machine, heating coil's tip and spread groove block are connected, heating coil's tip fixed surface has the fixed block, the screw has been seted up for the bilateral symmetry of spread groove to the side of metal heat treatment machine, the surface symmetry of fixed block runs through and has seted up the through-hole, the surface of fixed block is provided with and runs through the inside fastening bolt who is connected with the screw of through-hole, fastening bolt is connected with the screw block.
Preferably, the cross section of the screw hole is of a circular structure, and the cross section of the screw hole is equal to that of the through hole.
Preferably, the fastening bolt is a metal component, and the fastening bolt is attached to the inner wall of the screw hole.
Preferably, an operation panel is arranged on the surface of the metal heat treatment machine, and a switch is arranged on the side surface of the operation panel.
Preferably, a handle is arranged at the top of the metal heat treatment machine, and the end part of the handle is of an arc-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a gag lever post of design for when needs overhaul the inside equipment of heat treatment machine, can be through pivot, handle, spacing groove, recess, gag lever post, expanding spring, baffle and the convenient access panel of opening of operation piece of design, current technique compares has made things convenient for heat treatment machine's maintenance work greatly.
2. The utility model discloses a fastening bolt of design for when needing to change not unidimensional heating coil, can be through the convenient change of spread groove, fixed block, screw, through hole and the fastening bolt of design, current technique compares, has made things convenient for heating coil's change work greatly.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
FIG. 3 is a schematic view of the groove structure of the present invention;
fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;
in the figure: 1. a metal heat treating machine; 2. an access hole; 3. an access panel; 4. a rotating shaft; 5. a handle; 6. a limiting groove; 7. a groove; 8. a limiting rod; 9. a tension spring; 10. a baffle plate; 11. an operation block; 12. a heating coil; 13. connecting grooves; 14. a fixed block; 15. a screw hole; 16. a through hole; 17. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: a heat treatment device for metal surface hardness modified controllable carbon ion infiltration comprises a metal heat treatment machine 1, wherein the surface of the metal heat treatment machine 1 is provided with an access hole 2, an access board 3 is arranged inside the access hole 2, a rotating shaft 4 is connected between the access board 3 and the access hole 2, the surface of the access board 3 is fixed with a handle 5, the end part of the access board 3 is provided with a limiting groove 6, the inner wall of the access hole 2 is provided with a groove 7, the inside of the groove 7 is provided with a limiting rod 8, the end part of the limiting rod 8 is clamped and connected with the limiting groove 6, the surface of the limiting rod 8 is sleeved with a telescopic spring 9 relative to the inside of the groove 7, the end part of the telescopic spring 9 is symmetrically connected with a baffle 10, the surface of the limiting rod 8 is connected with an operation block 11 penetrating, the end part of the limiting rod 8 is connected with the limiting groove 6 in a clamping mode, so that the maintenance plate 3 is limited conveniently.
Example 2
Referring to fig. 1 to 4, the present invention provides a technical solution: a heat treatment device for metal surface hardness modified controllable carbon ion infiltration comprises a metal heat treatment machine 1, wherein the surface of the metal heat treatment machine 1 is provided with an access hole 2, an access board 3 is arranged inside the access hole 2, a rotating shaft 4 is connected between the access board 3 and the access hole 2, the surface of the access board 3 is fixed with a handle 5, the end part of the access board 3 is provided with a limiting groove 6, the inner wall of the access hole 2 is provided with a groove 7, the inside of the groove 7 is provided with a limiting rod 8, the end part of the limiting rod 8 is clamped and connected with the limiting groove 6, the surface of the limiting rod 8 is sleeved with a telescopic spring 9 relative to the inside of the groove 7, the end part of the telescopic spring 9 is symmetrically connected with a baffle 10, the surface of the limiting rod 8 is connected with an operation block 11 penetrating, the end part of the limiting rod 8 is connected with the limiting groove 6 in a clamping mode, so that the maintenance plate 3 is limited conveniently.
In this embodiment, it is preferable that a heating coil 12 is provided on a side surface of the heat treatment apparatus 1, a connecting groove 13 is provided on a side surface of the heat treatment apparatus 1, an end portion of the heating coil 12 is engaged with the connecting groove 13, a fixing block 14 is fixed to an end surface of the heating coil 12, screw holes 15 are symmetrically provided on the side surface of the heat treatment apparatus 1 with respect to both sides of the connecting groove 13, through holes 16 are symmetrically formed in a surface of the fixing block 14, fastening bolts 17 are provided on a surface of the fixing block 14 to penetrate through the inside of the through holes 16 and to be connected to the screw holes 15, the fastening bolts 17 are engaged with the screw holes 15, and the fastening bolts 17 are engaged with.
In this embodiment, it is preferable that the cross section of the screw hole 15 is a circular structure, and the cross section of the screw hole 15 is equal to that of the through hole 16, so that the fastening bolt 17 can be easily inserted through the through hole 16 and be engaged with the screw hole 15.
In this embodiment, it is preferable that the fastening bolt 17 is a metal member, and the fastening bolt 17 is attached to the inner wall of the screw hole 15 to facilitate the fastening of the fastening bolt 17 to the screw hole 15.
In this embodiment, it is preferable that an operation panel is disposed on a surface of the metal heat treatment machine 1, and a switch is disposed on a side surface of the operation panel, so that the metal heat treatment machine 1 can be operated by the operation panel.
In this embodiment, preferably, a handle is disposed at the top of the metal heat treatment machine 1, and an end portion of the handle is an arc-shaped structure, so that the metal heat treatment machine 1 can be lifted and moved conveniently.
The utility model discloses a theory of operation and use flow: when equipment in the metal heat treatment machine 1 needs to be overhauled, the operation block 11 is firstly stirred to drive the limiting rod 8 to extrude the expansion spring 9 to retract into the groove 7 through the baffle 10, meanwhile, the end part of the limiting rod 8 withdraws from the inside of the limiting groove 6, then the handle 5 is pulled to drive the access panel 3 to unscrew from the inside of the access hole 2 through the rotating shaft 4, the equipment in the metal heat treatment machine 1 can be overhauled through the access hole 2, after the overhaul is finished, the access panel 3 is pushed to be embedded into the inside of the access hole 2 through the rotating shaft 4, when the access panel 3 is completely clamped into the inside of the access hole 2, the stirred operation block 11 is loosened to ensure that the limiting rod 8 is popped out from the inside of the groove 7 to be clamped into the inside of the limiting groove 6 under the action of the baffle 10, the access panel 3 can be limited, when the heating coil 12 needs to be installed, the end of the heating coil 12 is embedded into the connecting groove 13 to be connected with the metal heat treatment machine 1, then the fixing block 14 is attached to the side face of the metal heat treatment machine 1, meanwhile, the screw hole 15 is aligned with the through hole 16 accurately, and finally the fastening bolt 17 penetrates through the inside of the through hole 16 to be connected with the screw hole 15 in a clamping mode, and installation can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat treatment device for controllable carbon ion infiltration for metal surface hardness modification comprises a metal heat treatment machine (1), and is characterized in that: an access hole (2) is arranged on the surface of the metal heat treatment machine (1), an access plate (3) is arranged inside the access hole (2), a rotating shaft (4) is connected between the access panel (3) and the access opening (2), a handle (5) is fixed on the surface of the maintenance plate (3), a limit groove (6) is arranged at the end part of the maintenance plate (3), a groove (7) is formed in the inner wall of the access hole (2), a limiting rod (8) is arranged in the groove (7), the end part of the limiting rod (8) is clamped and connected with the limiting groove (6), a telescopic spring (9) is sleeved on the surface of the limiting rod (8) relative to the inner part of the groove (7), the end part of the telescopic spring (9) is symmetrically connected with a baffle (10), and the surface of the limiting rod (8) is connected with an operation block (11) penetrating through the surface of the metal heat treatment machine (1).
2. The heat treatment apparatus for controlled carbon ion infiltration of metal surface hardness modification according to claim 1, wherein: the side of metal heat treatment machine (1) is provided with heating coil (12), connecting groove (13) have been seted up to the side of metal heat treatment machine (1), the tip and connecting groove (13) block of heating coil (12) are connected, the tip fixed surface of heating coil (12) has fixed block (14), screw (15) have been seted up for the bilateral symmetry of connecting groove (13) to the side of metal heat treatment machine (1), the surface symmetry of fixed block (14) runs through and has seted up through hole (16), the surface of fixed block (14) is provided with and runs through inside fastening bolt (17) of being connected with screw (15) through hole (16), fastening bolt (17) are connected with screw (15) block.
3. The heat treatment apparatus for controlled carbon ion infiltration of metal surface hardness modification according to claim 2, wherein: the cross section of the screw hole (15) is of a circular structure, and the cross sections of the screw hole (15) and the through hole (16) are equal.
4. The heat treatment apparatus for controlled carbon ion infiltration of metal surface hardness modification according to claim 2, wherein: the fastening bolt (17) is a metal component, and the fastening bolt (17) is attached to the inner wall of the screw hole (15).
5. The heat treatment apparatus for controlled carbon ion infiltration of metal surface hardness modification according to claim 1, wherein: an operation panel is arranged on the surface of the metal heat treatment machine (1), and a switch is arranged on the side face of the operation panel.
6. The heat treatment apparatus for controlled carbon ion infiltration of metal surface hardness modification according to claim 1, wherein: the top of the metal heat treatment machine (1) is provided with a handle, and the end part of the handle is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693206.4U CN212833981U (en) | 2020-08-14 | 2020-08-14 | Metal surface hardness modified controllable carbon ion infiltration heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693206.4U CN212833981U (en) | 2020-08-14 | 2020-08-14 | Metal surface hardness modified controllable carbon ion infiltration heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212833981U true CN212833981U (en) | 2021-03-30 |
Family
ID=75133379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021693206.4U Expired - Fee Related CN212833981U (en) | 2020-08-14 | 2020-08-14 | Metal surface hardness modified controllable carbon ion infiltration heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212833981U (en) |
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2020
- 2020-08-14 CN CN202021693206.4U patent/CN212833981U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 Termination date: 20210814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |