CN213327790U

CN213327790U - Furnace body pushing mechanism of horizontal ion sulfurizing furnace

Info

Publication number: CN213327790U
Application number: CN202022243663.XU
Authority: CN
Inventors: 张昕辉; 刘小花; 张一飞; 杨丽娜; 张雪梅
Original assignee: Shanghai Wanghan New Material Technology Co Ltd
Current assignee: Shanghai Wanghan New Material Technology Co Ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-01
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a horizontal ion sulfurizing furnace body pushing mechanism, including fix two left branch faggings about left furnace body lower extreme, fix at the right branch fagging of right furnace body lower extreme, fix at the horizontally bottom plate of right branch fagging lower extreme, install at the pulley of left branch fagging lower extreme and with the pulley about the guide rail that sets up, the right-hand member of guide rail is fixed on the bottom plate, and is provided with the rubber pad of sealed usefulness between left furnace body and the right furnace body. The furnace body locking device is characterized by further comprising a screw rod mechanism arranged between the right left supporting plate and the right supporting plate, and the left furnace body can be driven to move left and right and locked through the screw rod mechanism. The motor rotates here, and the motor drives the lead screw and rotates to make left branch fagging leave the right branch fagging left, open left furnace body, here with the help of lead screw drive, the transmission that the lead screw can be fine, the precision is high, and simultaneously, the lead screw can lock and die, avoids left furnace body to slide left, increases the fastness between left furnace body and the right furnace body, and the leakproofness is better.

Description

Furnace body pushing mechanism of horizontal ion sulfurizing furnace

Technical Field

The utility model relates to a horizontal ion sulfurizing furnace body promotes the field, specifically is a horizontal ion sulfurizing furnace body pushing mechanism.

Background

To car, aviation field axle type metal part, in order to increase surface hardness and degree of lubrication, can adopt the ion sulfurization technique sulfurization on the workpiece surface, here just need use the discharge stove, in order to open the convenience, be convenient for expose the work piece, set up to left and right halves, one of them is fixed, another removes, adopt roller drive a bit, drive the furnace body and remove, this kind is simple, however, there is the drawback, that is just fixing ability is poor, do not have the lock function, two half furnace bodies that support together like this, sealed effect is not good, it is fixed to rely on the fixed part between two half furnace bodies completely, therefore, how pushing mechanism makes between two half furnace bodies fixed more firmly, be the problem that technical staff in this field urgently need to solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal ion sulfurizing furnace body pushing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal ion sulfurizing furnace body pushing mechanism, is including fixing two left backup pads about left furnace body lower extreme, fixing right furnace body lower extreme right branch fagging, fixing at the horizontally bottom plate of right branch fagging lower extreme, installing at the pulley of left branch fagging lower extreme and with the pulley about the guide rail that sets up, the right-hand member of guide rail is fixed on the bottom plate, and is provided with the rubber pad of sealed usefulness between left furnace body and the right furnace body.

The furnace body locking device is characterized by further comprising a screw rod mechanism arranged between the right left supporting plate and the right supporting plate, and the left furnace body can be driven to move left and right and locked through the screw rod mechanism.

Preferably, screw mechanism includes the lead screw that runs through about with the left branch fagging threaded connection on right side, and the right-hand member and the right branch fagging of lead screw rotate to be connected, the lead screw passes the right branch fagging and is connected with the motor, and motor electric connection has the controller.

Preferably, a threaded cylinder is sleeved on the screw rod and fixed on the right left supporting plate.

Preferably, the screw rod support device further comprises a support mechanism installed at the left end of the screw rod, and the support mechanism can support the screw rod to increase the stability of the rotation of the screw rod.

Preferably, the supporting mechanism comprises a transverse plate which is rotatably connected to the left end of the lead screw, the transverse plate is fixed to the front guide rail and the rear guide rail, and the transverse plate is located on the right side of the left supporting plate on the left side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor rotates to drive the lead screw to rotate, so that the left supporting plate is driven to leave the right supporting plate leftwards, the left furnace body is opened, the lead screw can be well driven by means of lead screw driving, the precision is high, meanwhile, the lead screw can be locked, the left furnace body is prevented from sliding leftwards, the firmness between the left furnace body and the right furnace body is increased, the sealing performance is better, the rubber pad can be matched with the lead screw to use, slight errors can be responded, and the left furnace body is more practical;

2. the left end of the lead screw is fixed through the transverse plate, so that the lead screw moves more stably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the bottom plate and the left support plate of the present invention.

In the figure: 1. a left support plate; 11. a right support plate; 12. a base plate; 13. a pulley; 14. a guide rail; 15, a rubber pad; 2. a lead screw; 21. a motor; 22. a threaded barrel; 23. a transverse plate.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution of a furnace body pushing mechanism of a horizontal type ion sulfurizing furnace: the utility model provides a horizontal ion sulfurizing furnace body pushing mechanism, is including fixing two left support plate 1 about left furnace body lower extreme, fixing right furnace body lower extreme right branch fagging 11, fixing at the horizontally bottom plate 12 of right branch fagging 11 lower extreme, installing at the pulley 13 of left support plate 1 lower extreme and with pulley 13 correspond about the guide rail 14 that sets up, the right-hand member of guide rail 14 is fixed on bottom plate 12, and is provided with rubber pad 15 for sealing between left furnace body and the right furnace body. The cross section of the pulley 13 is L-shaped, and the pulley is matched with the guide rail 14 and is attached to the outer side of the guide rail 14 to avoid sliding back and forth. The rubber pad 15 is fixed on the left furnace body or the right furnace body.

The furnace body locking device is characterized by further comprising a screw rod mechanism arranged between the right left supporting plate 1 and the right supporting plate 11, and the left furnace body can be driven to move left and right through the screw rod mechanism and is locked. The screw mechanism is fixed, and the left furnace body is not easy to slide, and has a locking function. The lead screw mechanism includes the lead screw 2 that runs through about with 1 threaded connection of left branch fagging on right side, and the right-hand member and the 11 rotations of right branch fagging of lead screw 2 are connected, and lead screw 2 passes right branch fagging 11 and is connected with motor 21, and motor 21 electric connection has the controller. The controller is programmable and internally provided with a chip, the controller controls the stroke of the motor 21, the motor 21 is a stepping motor, the rubber pad 15 can play a sealing role, when the left furnace body and the right furnace body are closed, the left furnace body and the right furnace body are extruded and deformed to seal, the movement error of the screw rod 2 is also responded, and thus, the motor 21 automatically stops when the set position is reached. The control of the motor 21 by the controller is prior art and will not be described in detail here. Screw 2 is last to have cup jointed a thread section of thick bamboo 22, and a thread section of thick bamboo 22 fixes on left support plate 1 on right side, increases connection length, still including installing the supporting mechanism at 2 left ends of lead screw, can support lead screw 2 through supporting mechanism in order to increase lead screw 2 pivoted stationarity, support lead screw 2. The balance of the tail part of the screw rod 2 is ensured. The supporting mechanism comprises a transverse plate 23 which is rotatably connected to the left end of the screw rod 2, the transverse plate 23 is fixed on the front guide rail 14 and the rear guide rail 14, and the transverse plate 23 is positioned on the right side of the left supporting plate 1 on the left side. The cross plate 23 can also fix the two guide rails 14, thereby improving the stability.

The working principle is as follows: here motor 21 rotates, and motor 21 drives lead screw 2 and rotates to impel left support plate 1 to leave right support plate 11 left, open left furnace body, here with the help of the transmission of lead screw 2, the transmission that lead screw 2 can be fine, the precision is high, and simultaneously, lead screw 2 can lock and die, avoids left furnace body to slide left, increases the fastness between left furnace body and the right furnace body, and the leakproofness is better, and rubber pad 15 can cooperate lead screw 2 to use, and the slight error of reply is more practical. The left end of the lead screw 2 is fixed by the transverse plate 23, so that the lead screw 2 moves more stably.

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

1. The utility model provides a horizontal ion sulfurizing furnace body pushing mechanism which characterized in that: the furnace body sealing device comprises a left support plate (1) and a right support plate (1) which are fixed at the lower end of a left furnace body, a right support plate (11) which is fixed at the lower end of a right furnace body, a horizontal bottom plate (12) which is fixed at the lower end of the right support plate (11), a pulley (13) which is installed at the lower end of the left support plate (1) and a guide rail (14) which corresponds to the pulley (13) and is arranged left and right, wherein the right end of the guide rail (14) is fixed on the bottom plate (12), and a;

the furnace body locking device is characterized by further comprising a screw rod mechanism arranged between the right left supporting plate (1) and the right supporting plate (11), and the left furnace body can be driven to move left and right and locked through the screw rod mechanism.

2. The furnace body pushing mechanism of the horizontal type ion sulfurizing furnace according to claim 1, characterized in that: the lead screw mechanism comprises a lead screw (2) which is connected with the left supporting plate (1) on the right side in a threaded mode and penetrates through the left side and the right side, the right end of the lead screw (2) is rotatably connected with the right supporting plate (11), the lead screw (2) penetrates through the right supporting plate (11) and is connected with a motor (21), and the motor (21) is electrically connected with a controller.

3. The furnace body pushing mechanism of the horizontal type ion sulfurizing furnace according to claim 2, characterized in that: the screw rod (2) is sleeved with a threaded cylinder (22), and the threaded cylinder (22) is fixed on the left supporting plate (1) on the right side.

4. The furnace body pushing mechanism of the horizontal type ion sulfurizing furnace according to claim 3, characterized in that: still including installing the supporting mechanism at lead screw (2) left end, can support lead screw (2) through supporting mechanism in order to increase lead screw (2) pivoted stationarity.

5. The furnace body pushing mechanism of the horizontal type ion sulfurizing furnace according to claim 4, characterized in that: the supporting mechanism comprises a transverse plate (23) which is rotatably connected to the left end of the lead screw (2), the transverse plate (23) is fixed on the front guide rail and the rear guide rail (14), and the transverse plate (23) is located on the right side of the left supporting plate (1) on the left side.