Wear-resistant casting ball quenching device

Abstract

The utility model discloses a wear-resistant cast ball quenching device which comprises a quenching pool, one side of the quenching pool is communicated with a feed chute and a discharge chute, the discharge chute is divided into two sections, one section connected with the quenching pool is an uphill section, the other section is a downhill section, a cover plate is fixedly mounted at the top of the quenching pool, a steel ball shifting plate is mounted below the cover plate, and the pitch angle of the steel ball shifting plate is adjustable. And a driving mechanism for pushing the steel ball shifting plate to linearly move is arranged above the cover plate. According to the wear-resistant casting ball quenching device, the automatic quenching device is arranged, automatic quenching is achieved, feeding and discharging in the quenching process are automatic, and the production efficiency of a casting ball production line is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat treatment technical field, concretely is a kind of wear-resistant cast ball quenching device. BACKGROUND

[0002] Wear-resistant cast ball quenching is a kind of heat treatment process, mainly applied in the manufacturing process of wear-resistant material, the purpose is to improve the hardness and wear resistance of cast ball, but generally cast ball quenching is first to red cast ball is framed and then sent into quenching pool quenching, after quenching, it is taken out by row and hangs, and this quenching process has more procedures, resulting in the production efficiency of cast ball is reduced. SUMMARY

[0003] The utility model discloses a kind of wear-resistant cast ball quenching device, to solve the problem of cast ball quenching efficiency raised in above-mentioned background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of wear-resistant cast ball quenching device, including quenching pool, one side of quenching pool is communicated with feed slot and discharge slot, discharge slot is divided into two sections, and the section connected with quenching pool is uphill section, and the other section is downhill section, quenching pool top is fixedly installed with cover plate, steel ball raking plate is installed below cover plate, steel ball raking plate pitch angle is adjustable, driving mechanism for pushing steel ball raking plate straight line motion is installed above cover plate.

[0005] Preferably, driving mechanism includes fixed block fixed on the top of cover plate, air cylinder one is fixed on the side wall of fixed block, the telescopic end of air cylinder one is fixed with connecting piece, connecting piece is slidably inserted in the sliding slot opened above cover plate, bottom plate is fixed on the bottom of connecting piece, steel ball raking plate top and bottom plate are hinged, bottom plate bottom is hinged air cylinder two, and air cylinder two telescopic end and steel ball raking plate middle part are hinged.

[0006] Preferably, quenching pool is connected with water inlet pipe and water outlet pipe for quenching liquid.

[0007] Preferably, guide slope is arranged in quenching pool, and guide slope is butt jointed with feed slot.

[0008] Compared with prior art, the utility model has the advantages that:

[0009] The utility model discloses a kind of wear-resistant cast ball quenching device, by setting up automatic quenching device, realize automatic quenching, and the feeding and discharging of quenching process are also automatic, improve the production efficiency of cast ball production line. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is whole structure schematic diagram of the utility model;

[0011] Fig. 2 It is installation schematic drawing of steel ball raking plate and driving mechanism in the utility model.

[0012] In the figure: 1, box; 2, feed slot; 3, guide slope; 4, discharge slot; 5, cover plate; 6, fixed block; 7, cylinder one; 8, connecting piece; 9, bottom plate; 10, paddle; 11, cylinder two; 12, water inlet pipe; 13, water outlet pipe. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0014] Please refer to Figs. 1-2 A wear-resistant cast ball quenching device, comprising a quenching pool, the quenching pool 1 is connected with a water inlet pipe 12 and a water outlet pipe 13 for quenching liquid. The water inlet pipe 12 and the water outlet pipe 13 can continuously replace the quenching liquid in the quenching pool 1 to meet the quenching requirement.

[0015] One side of the quenching pool 1 is connected with a feed slot 2 and a discharge slot 4, the discharge slot 4 is divided into two sections, one section connected with the quenching pool 1 is an uphill section, and the other section is a downhill section, a cover plate 5 is fixedly installed on the top of the quenching pool 1, a steel ball raking plate 10 is installed below the cover plate 5, the pitch angle of the steel ball raking plate 10 is adjustable, and a driving mechanism for driving the steel ball raking plate 10 to move linearly is arranged above the cover plate 5.

[0016] Specifically, the driving mechanism comprises a fixed block 6 fixed above the cover plate 5, a cylinder one 7 fixed on the side wall of the fixed block 6, a connecting piece 8 fixed on the telescopic end of the cylinder one 7, the connecting piece 8 slidingly inserted into a sliding groove opened above the cover plate 5, a bottom plate 9 fixed on the bottom of the connecting piece 8, the steel ball raking plate 10 hinged to the top of the bottom plate 9, a cylinder two 11 hinged to the bottom of the bottom plate 9, and the telescopic end of the cylinder two 11 hinged to the middle of the steel ball raking plate 10. The cylinder one 7 drives the steel ball raking plate 10 to move linearly, and the cylinder two 11 drives the steel ball raking plate 10 to pitch, and when the steel ball raking plate 10 moves back, the steel ball raking plate 10 needs to be folded up first.

[0017] A guide slope 3 is arranged in the quenching pool 1, the guide slope 3 is connected with the feed slot 2, and the guide slope 3 enables the steel balls to roll into the front of the steel ball raking plate 10 and be pushed out.

[0018] Working principle: a kind of wear-resistant cast ball quenching device of the utility model, when using, the steel ball of processing molding is rolled in from feed groove 2, falls into quenching pool 1 after passing through guide slope 3, the quenching liquid in quenching pool 1 carries out quenching to steel ball, after quenching is completed, drive mechanism promotes steel ball pusher plate 10 movement, steel ball pusher plate 10 pushes out steel ball from quenching pool 1 along discharge slot 4, and rolls away from the downhill end of discharge slot 4.

Claims

1. A quenching device for wear-resistant cast balls, comprising a quenching tank, characterized in that: The quenching pool (1) is connected to the feed trough (2) and the discharge trough (4) on one side. The discharge trough (4) is divided into two sections. One section is an uphill section and the other section is a downhill section. A cover plate (5) is fixedly installed on the top of the quenching pool (1). A steel ball feeding plate (10) is installed below the cover plate (5). The pitch angle of the steel ball feeding plate (10) is adjustable. A drive mechanism is located above the cover plate (5) to push the steel ball feeding plate (10) to move linearly.

2. The wear-resistant cast ball quenching device according to claim 1, characterized in that: The drive mechanism includes a fixed block (6) fixed above the cover plate (5), a cylinder (7) fixed on the side wall of the fixed block (6), a connector (8) fixed at the telescopic end of the cylinder (7), the connector (8) being slidably inserted into a groove opened above the cover plate (5), a base plate (9) fixed at the bottom of the connector (8), the top of the steel ball feeding plate (10) and the base plate (9) being hinged, a cylinder (11) being hinged at the bottom of the base plate (9), and the telescopic end of the cylinder (11) being hinged to the middle of the steel ball feeding plate (10).

3. The wear-resistant cast ball quenching device according to claim 1, characterized in that: The quenching pool (1) is connected to the inlet pipe (12) and outlet pipe (13) for the quenching liquid.

4. The wear-resistant cast ball quenching device according to claim 1, characterized in that: A guide slope (3) is set inside the quenching pool (1), and the guide slope (3) is connected to the feed trough (2).

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