Fodder plate leveling mechanism of sintering furnace

Abstract

The utility model relates to the technical field of sintering furnace material containing plate leveling, in particular to a sintering furnace material plate leveling mechanism which comprises a bottom frame, a limiting rail rod on the bottom frame, a first lead screw in the limiting rail rod, a sliding block outside the first lead screw, a leveling plate on the first sliding block, limiting grooves in the two leveling plates and second lead screws in the limiting grooves. A stepping screw motor is arranged outside the second screw, a limiting plate is arranged on the top of the stepping screw motor, a connecting folding rod is arranged on the limiting plate, a telescopic short rod is arranged on the connecting folding rod, a clamping head is arranged at the bottom end of the telescopic short rod, a motor is arranged at the top end of the limiting rail rod, and the output end of the motor is connected with the top end of the first screw. The utility model solves the problems that in the existing sintering technology, material plates are generally manually carried, manpower and material resources are consumed, the working efficiency is lower, the material plates are always in an inclined state during carrying, pressed blanks in the material plates are easy to displace and collide, the sintering effect is influenced, and when sintered parts are taken out, the sintering effect is influenced. And a certain scalding risk is also caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to sintering furnace material plate leveling technical field, specifically point to a kind of sintering furnace material plate leveling mechanism. BACKGROUND

[0002] Powder metallurgy sintering is to make compact or loose powder body to flow, diffuse, dissolve and recrystallize at high temperature, so as to further densify and eliminate part or all of the pores; Generally, the support frame is placed stably inside the sintering furnace, and then the material plate with compact is placed uniformly above the support frame for high-temperature sintering.

[0003] However, in the existing sintering technology, the transportation of the material plate is generally carried out by manual handling, which not only consumes manpower and material resources, but also has low work efficiency. When transporting, the material plate is often in an inclined state, which is easy to cause displacement and collision of the compact in the material plate, affecting the sintering effect, and there is also a certain risk of scalding when taking out the sintered parts. SUMMARY

[0004] The technical problem to be solved by the utility model is that in the existing sintering technology, the transportation of the material plate is generally carried out by manual handling, which not only consumes manpower and material resources, but also has low work efficiency. When transporting, the material plate is often in an inclined state, which is easy to cause displacement and collision of the compact in the material plate, affecting the sintering effect, and there is also a certain risk of scalding when taking out the sintered parts.

[0005] To solve the above problems, the utility model adopts the technical scheme of a kind of sintering furnace material plate leveling mechanism, which comprises a chassis, a pair of limiting rail rods are fixed on the upper side of the chassis, a screw rod one is rotatably arranged at the upper and lower ends of the inner side of the limiting rail rod, a sliding block is rotatably connected with the outer side of the screw rod one, a leveling plate is fixed on one side of the sliding block, a limiting groove is fixed on both sides of the leveling plate, a screw rod two is fixed in the inner side of the limiting groove, a step screw motor is slidably arranged on the outer side of the screw rod two, a limiting plate is fixed at the top end of the step screw motor, a connecting folding rod is fixed on the upper side of the limiting plate, a telescopic short rod is fixed on the upper side of the connecting folding rod, a clamping head is fixed at the bottom end of the telescopic short rod penetrating through the connecting folding rod, a motor is fixed at the top end of the limiting rail rod, and the output end of the motor is fixed with the top end of the screw rod one.

[0006] As a further scheme of the utility model: a support frame is fixed at the lower side of the leveling plate at the limiting rail rod, for ensuring the stable support of the leveling plate.

[0007] As a further scheme of the utility model: a support rod is fixed on one side of the limiting rail rod, for auxiliary support, a pair of support rods are fixed with a handle and a control panel between them, respectively for pushing the equipment and controlling the equipment.

[0008] As a further scheme of the present utility model: the wheels are evenly arranged on both sides of the chassis, which facilitates the movement of the equipment.

[0009] As a further scheme of the present utility model: the motor, the stepping screw rod motor, the telescopic short rod and the control panel are electrically connected with the external power supply.

[0010] Compared with the prior art, the present application has the advantages that the leveling plate structure is added, the conveying of the material plate can be realized instead of manual operation, the safety is improved, and the material plate is always in a horizontal state during the transfer of the material plate, so that displacement and collision of the pressed blank on the material plate are prevented. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are included to provide a further understanding of the present utility model, and constitute a part of the specification, and are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation on the present utility model. In the drawings:

[0012] Figure 1 is a whole structure perspective view of the sintering furnace material plate leveling mechanism of the present utility model Figure 1 .

[0013] Figure 2 is a whole structure perspective view of the sintering furnace material plate leveling mechanism of the present utility model Figure 2 .

[0014] Figure 3 is a partial structure sectional view of the sintering furnace material plate leveling mechanism of the present utility model.

[0015] Figure 4 is an A part structure enlarged view of the sintering furnace material plate leveling mechanism of the present utility model.

[0016] Figure 5 is a B part structure enlarged view of the sintering furnace material plate leveling mechanism of the present utility model.

[0017] Figure 6 is a C part structure enlarged view of the sintering furnace material plate leveling mechanism of the present utility model.

[0018] In the drawings:

[0019] 1, chassis; 2, limiting rail rod; 3, screw rod one; 4, sliding block; 5, leveling plate; 6, limiting groove; 7, screw rod two; 8, stepping screw rod motor; 9, limiting plate; 10, connecting folding rod; 11, telescopic short rod; 12, clamping head; 13, motor; 14, support frame; 15, support rod; 16, handle; 17, control panel; 18, wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] The present application provides a technical solution: in order to solve the existing problems proposed in the background art.

[0022] In combination with the accompanying drawings Figure 1 , 3 , 4, it can be known that the bottom frame 1 is fixed with a pair of limiting rail rods 2 on the upper side, the motor 13 is fixed at the top end of the limiting rail rod 2, the output end of the motor 13 is fixed with the top end of the screw rod 3, the screw rod 3 is rotatably arranged at the upper and lower ends of the inner side of the limiting rail rod 2, the sliding block 4 is rotatably connected with the outer side of the screw rod 3, the leveling plate 5 is fixed on one side of the sliding block 4, the support frame 14 is fixed at the lower side of the leveling plate 5 and located at the limiting rail rod 2, which is used for guaranteeing the stable support of the leveling plate 5;

[0023] In combination with the accompanying drawings Figure 2 , 3 , 5, 6, it can be known that the limiting groove 6 is fixed on both sides of the leveling plate 5, the screw rod 7 is fixed in the inner side of the limiting groove 6, the stepping screw motor 8 is slidably arranged on the outer side of the screw rod 7, the limiting plate 9 is fixed at the top end of the stepping screw motor 8, the connecting folding rod 10 is fixed on the upper side of the limiting plate 9, the telescopic short rod 11 is fixed at the bottom end of the connecting folding rod 10, and the clamping head 12 is fixed at the bottom end of the telescopic short rod 11.

[0024] In combination with the accompanying drawings Figure 1 , it can be known that the supporting rod 15 is fixed on one side of the limiting rail rod 2, which is used for auxiliary support, the handle 16 and the control panel 17 are fixed between the pair of supporting rods 15, which are respectively used for pushing the equipment and controlling the equipment, the wheels 18 are rotatably arranged on both sides of the bottom frame 1, which are used for moving the equipment, the motor 13, the stepping screw motor 8, the telescopic short rod 11 and the control panel 17 are electrically connected with the external power supply.

[0025] The working principle of the present application is as follows: when conveying the material plate, first push the handle 16 to move the equipment to one side of the support frame, then start the motor 13 to synchronously drive the screw rod 3 to rotate, so as to drive the leveling plate 5 to move to the same height as the bottom of the material plate, then start the stepping screw motor 8 to synchronously drive the clamping head 12 to move above the edge of the material plate, then start the telescopic short rod 11 to make the clamping head 12 clamp the edge of the material plate, then start the stepping screw motor 8 to drive the material plate to move above the leveling plate 5, then the equipment can be moved to the cooling area or the placing area, then start the stepping screw motor 8 to push the material plate onto the support frame, and the material plate is always in a horizontal state during the whole moving process, so that the upper compacted body is not displaced.

[0026] The above describes the present application and its embodiments, which are not limited, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by the present application, without departing from the creative spirit of the present application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the present application.

Claims

1. A sintering furnace charge plate levelling mechanism characterised in that: Including the chassis (1), the chassis (1) upside is fixed with a pair of limiting rail rod (2), the inside of limiting rail rod (2) upper and lower two ends is rotatably provided with screw rod one (3), the outside of screw rod one (3) is threadedly rotatably connected with sliding block (4), sliding block (4) one side is fixed with leveling plate (5), leveling plate (5) both sides are fixed with limiting slot (6), the inside of limiting slot (6) is fixed with screw rod two (7), the outside of screw rod two (7) is slidably provided with step screw motor (8), the top of step screw motor (8) is fixed with limiting plate (9), the upper side of limiting plate (9) is fixed with connecting folding rod (10), the upper side of connecting folding rod (10) is fixed with telescopic short rod (11), the bottom of telescopic short rod (11) is fixed with chuck (12) through connecting folding rod (10), the top of limiting rail rod (2) is fixed with motor (13), the output end of motor (13) is fixed with the top of screw rod one (3).

2. A sintering furnace charge plate levelling mechanism according to claim 1 wherein: The lower side of the leveling plate (5) is fixed with a support frame (14) at the limiting rail rod (2).

3. A sintering furnace charge plate leveling mechanism according to claim 1, characterized in that: The side of the limiting rail rod (2) is fixed with a support rod (15), a pair of support rods (15) are fixed with a handle (16) and a control panel (17).

4. A sintering furnace charge plate leveling mechanism according to claim 1, characterized in that: The both sides of the chassis (1) are uniformly rotatably provided with wheels (18).

5. A sintering furnace charge plate levelling mechanism according to claim 3 wherein: The motor (13), step screw motor (8), telescopic short rod (11), control panel (17) are electrically connected with external power supply.

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