Door plate hardware machining and quenching device

Abstract

The utility model discloses a door plate hardware processing quenching device, which relates to the field of hardware, and comprises a pool body, the rear side of the pool body is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with a vertical rod, the other end of the vertical rod is fixedly connected with a top plate, one side of the top plate is provided with a motor, and the other side of the top plate is provided with a motor. A lead screw is arranged at the output end of the motor, a guide hole is formed in the top plate, and a sliding rod is slidably connected into the guide hole. The quenching device has the advantages that the height of the placing basket can be adjusted through the motor, the lead screw, the sliding rod, the movable plate and other assemblies, then quenching of door plate hardware inside the placing basket can be achieved, workers do not need to use tools for clamping for a long time, and the working intensity is greatly reduced; the placing basket can be quickly assembled and disassembled through the limiting block, the moving block, the spring, the pressing block, the fixing base and other assemblies, then replacement can be conducted according to the specification of the door plate hardware, and meanwhile the replacement difficulty can be lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of hardware, especially relates to a door panel hardware machining quenching device. BACKGROUND

[0002] Quenching is an important heat treatment process, and its main purpose is to make supercooled austenite occur martensite or bainite transformation, thereby obtaining these specific organizational structure. Through subsequent different temperature tempering treatment, the rigidity, hardness, wear resistance, fatigue strength and toughness of steel can be greatly improved, so that the steel can better meet the use requirements of various mechanical parts and tools. In addition, quenching can also improve the ferromagnetic properties, corrosion resistance and other special physical and chemical properties of some special steels. Modern quenching process mostly adopts solution quenching method, that is, the workpiece is immersed in aqueous solution for quenching treatment, and then the workpiece is taken out from the solution after quenching, so as to complete the whole quenching process and give the workpiece the required performance.

[0003] However, in the prior art, when quenching the door panel hardware, the worker needs to use tools to clamp the workpiece for a long time and immerse it into the aqueous solution, which undoubtedly greatly increases the working intensity of the worker. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a door panel hardware machining quenching device to solve the problems in the above background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a door panel hardware machining quenching device, comprising a pool body, the rear side of the pool body is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a vertical rod, the other end of the vertical rod is fixedly connected with a top plate, one side of the top plate is provided with a motor, the output end of the motor is provided with a lead screw, the inside of the top plate is provided with a guide hole, the inside of the guide hole is slidably connected with a sliding rod, the lower end of the sliding rod is fixedly connected with a moving plate, the inside of the moving plate is provided with a threaded hole, the left side of the pool body is provided with a water inlet pipe, the right side of the pool body is provided with a water outlet pipe, the inside of the water outlet pipe is provided with a control valve.

[0006] Preferably, the lower end of the moving plate is fixedly connected with a fixing seat, the front side of the fixing seat is provided with a clamping hole, the inside of the fixing seat is movably connected with a limiting block, the lower end of the limiting block is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a placing basket, the side wall of the placing basket is provided with an arc-shaped groove.

[0007] Preferably, the inside of the limiting block is provided with a sliding groove, a sliding block is slidably connected in the sliding groove, the upper end of the sliding block is fixedly connected with a moving block, one side of the moving block is fixedly connected with a clamping block, the other side of the moving block is fixedly connected with a pressing block, the inside of the rear side of the limiting block is fixedly connected with a fixed rod, and the outside of the fixed rod is sleeved with a spring.

[0008] Preferably, the external thread of the lead screw is matched with the internal thread of the moving plate.

[0009] Preferably, the number of the limiting blocks is two groups, and the two groups are symmetrically arranged about the center line of the placing basket.

[0010] Preferably, the moving block slides in the limiting block through the cooperation of the pressing block, the telescopic rod and the spring.

[0011] By starting the motor, the motor drives the lead screw to rotate, and under the action of the external thread, the moving plate moves downward and pushes the placing basket into the pool body, so that the quenching of the door plate hardware in the placing basket is realized. Similarly, after the quenching is completed, the motor only needs to drive the lead screw to rotate reversely, and the moving plate can drive the placing basket to move reversely and slide out of the pool body, so that the next taking operation is facilitated. In the process of lifting the placing basket by the moving plate, the sliding rod slides in the guide hole, and under the action of the sliding rod and the guide hole, the stability during lifting of the placing basket can be improved. The height of the placing basket can be adjusted through the components such as the motor, the lead screw, the sliding rod and the moving plate, so that the quenching of the door plate hardware in the placing basket can be realized, and the working staff does not need to use tools for clamping for a long time, so that the working intensity is greatly reduced.

[0012] By pushing the clamping block, the clamping block drives the moving block and the pressing block to move to one side, and the pressing block compresses the spring in the process of moving. At this time, the clamping block slides out of the clamping hole, and the connecting rod only needs to be pulled to one side, so that the placing basket can be easily disassembled. Similarly, during installation, the limiting block is slid into the inside of the fixed seat, and when the clamping block reaches the position of the clamping hole, the spring rebounds to make the pressing block and the moving block move reversely, and the clamping block reenters the clamping hole, so that the limiting and installation of the placing basket are realized. The placing basket can be quickly disassembled and assembled through the components such as the limiting block, the moving block, the spring, the pressing block and the fixed seat, so that the placing basket can be replaced according to the specifications of the door plate hardware, and the difficulty of replacement is also reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model.

[0014] Figure 2 It is a top plate structure schematic view of the utility model.

[0015] Figure 3 It is a moving plate structure schematic view of the utility model.

[0016] Figure 4 The utility model discloses a placing basket structure schematic diagram.

[0017] Figure 5 The utility model discloses a limiting block internal structure schematic diagram.

[0018] In the drawing: 1, pool body;2, support plate;3, vertical rod;4, top plate;5, motor;6, screw rod;7, guide hole;8, sliding rod;9, moving plate;10, screw hole;11, water inlet pipe;12, water outlet pipe;13, control valve;14, limiting block;15, connecting rod;16, placing basket;17, arc slot;18, sliding groove;19, sliding block;20, moving block;21, clamping block;22, pressing block;23, fixed rod;24, spring;25, fixed seat;26, clamping hole. DETAILED DESCRIPTION

[0019] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] Example one

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: a door panel hardware machining quenching device, including pool body 1, the rear side fixed connection of pool body 1 has support plate 2, the upper end fixed connection of support plate 2 has vertical rod 3, the other end fixed connection of vertical rod 3 has top plate 4, and one side of top plate 4 is provided with motor 5, and the output of motor 5 is provided with screw rod 6, and the inside of top plate 4 is provided with guide hole 7, and the inside sliding connection of guide hole 7 has sliding rod 8, and the lower end fixed connection of sliding rod 8 has moving plate 9, and the inside of moving plate 9 is provided with screw hole 10, and the left side of pool body 1 is provided with water inlet pipe 11, and the right side of pool body 1 is provided with water outlet pipe 12, and the inside of water outlet pipe 12 is provided with control valve 13, and the external thread of screw rod 6 is adapted with the internal thread of moving plate 9.

[0022] Specific, start motor 5, motor 5 drives the screw rod 6 rotates, under the action of its external threads, moving plate 9 moves down and pushes the basket 16 into the pool body 1, so as to realize the quenching of the door plate hardware in the basket 16, similarly, after quenching, only need to make motor 5 drive screw rod 6 reverse rotation, moving plate 9 can drive the basket 16 reverse movement and slide out of the pool body 1, facilitate the next step of taking operation, and in the process of moving plate 9 driving the basket 16 lifting, slide rod 8 slides in the guide hole 7, under the action of slide rod 8, guide hole 7 can improve the stability of the basket 16 lifting, through motor 5, screw rod 6, slide rod 8, moving plate 9 etc. Component can adjust the height of the basket 16, and then can realize the quenching of the door plate hardware in it, without long time using tool clamping by staff, greatly reduce the work intensity.

[0023] Embodiment two

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a door plate hardware processing quenching device, the lower end of moving plate 9 is fixedly connected with fixed seat 25, the front side of fixed seat is equipped with the clamping hole 26, the inside of fixed seat 25 is movably connected with limit block 14, the lower end of limit block 14 is fixedly connected with connecting rod 15, the other end of connecting rod 15 is fixedly connected with basket 16, the lateral wall of basket 16 is equipped with arc slot 17, the inside of limit block 14 is equipped with sliding slot 18, the inside of sliding slot 18 is slidably connected with sliding block 19, the upper end of sliding block 19 is fixedly connected with moving block 20, the side of moving block 20 is fixedly connected with clamping block 21, the other side of moving block 20 is fixedly connected with pressing block 22, the inside rear side of limit block 14 is fixedly connected with fixed rod 23, the outside of fixed rod 23 is sleeved with spring 24, the number of limit block 14 is two groups, and it is about the midline of basket 16 symmetrically arranged, moving block 20 is slid in the inside of limit block 14 through pressing block 22 cooperation telescopic rod and spring 24.

[0025] Specific, push clamping block 21, clamping block 21 drives moving block 20, pressing block 22 moves to one side, and the pressing block 22 will compress spring 24 in the process of moving, at this moment, clamping block 21 slides out from the inside of clamping hole 26, just need to pull connecting rod 15 to one side, can easily complete the disassembly of basket 16, similarly, during installation, limit block 14 is slid into the inside of fixed seat 25, when clamping block 21 reaches the position of clamping hole 26, spring 24 rebounds and makes pressing block 22, moving block 20 reverse movement, clamping block 21 reenters into clamping hole 26, realizes the limit and installation of basket 16, through limit block 14, moving block 20, spring 24, pressing block 22, fixed seat 25 etc. Component can quickly disassemble and assemble the basket 16, and then can replace according to the specification of door plate hardware, and also can reduce the difficulty of replacement.

[0026] Working principle: the quenching device in use, first need to connect the external water supply water pipe with water inlet pipe 11, then open the external water pump, water solution into the pool body 1, then, the door plate hardware placed in the placing basket 16, ready for quenching, finally, start the motor 5, the motor 5 drive screw 6 rotates, under the action of its external thread, moving plate 9 moves down and pushes the placing basket 16 into the pool body 1, so as to realize the quenching of the door plate hardware in the placing basket 16, similarly, after quenching, only need to make the motor 5 drive screw 6 reverse rotation, moving plate 9 can drive the placing basket 16 reverse movement and slide out of the pool body 1, facilitate the next operation of taking, and in the process of moving plate 9 driving the placing basket 16 lifting, the slide rod 8 slides in the guide hole 7, under the action of slide rod 8, guide hole 7 can improve the stability of the placing basket 16 lifting, through the motor 5, screw 6, slide rod 8, moving plate 9 etc. The height of the placing basket 16 can be adjusted, so as to realize the quenching of the door plate hardware in it, without long time using tools clamping by the staff, greatly reduce the working strength, and after quenching, the staff can control valve 13 through operation, the water solution in the pool body 1 has been heated and discharged, and the cool water solution is introduced again, to ensure the temperature control of the next quenching process, when the different specifications of the door plate hardware need to be quenched, the placing basket 16 suitable for different specifications can be replaced to place, to meet different quenching requirements, the specific operation is that the clamping block 21 is pushed, the clamping block 21 drives the moving block 20 and the pressing block 22 to move to one side, and the pressing block 22 will compress the spring 24 in the process of moving, at this time, the clamping block 21 slides out of the clamping hole 26, only need to pull the support rod to one side, the placing basket 16 can be easily disassembled, similarly, during installation, the limiting block 14 is slid into the inside of the fixed seat 25, when the clamping block 21 reaches the position of the clamping hole 26, the spring 24 rebounds to make the pressing block 22 and the moving block 20 move reversely, the clamping block 21 reenters the clamping hole 26, realizing the limiting and installation of the placing basket 16, through the limiting block 14, moving block 20, spring 24, pressing block 22, fixed seat 25 etc. The placing basket 16 can be quickly disassembled and assembled, so as to replace according to the specifications of the door plate hardware, and also can reduce the difficulty of replacement.

[0027] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A door panel hardware machining and quenching device comprising a pool body (1), characterized in that: The rear side of the pool body (1) is fixedly connected with a support plate (2), the upper end of the support plate (2) is fixedly connected with a vertical rod (3), the other end of the vertical rod (3) is fixedly connected with a top plate (4), one side of the top plate (4) is provided with a motor (5), the output end of the motor (5) is provided with a lead screw (6), the inside of the top plate (4) is provided with a guide hole (7), the inside of the guide hole (7) is slidably connected with a sliding rod (8), the lower end of the sliding rod (8) is fixedly connected with a moving plate (9), the inside of the moving plate (9) is provided with a threaded hole (10), the left side of the pool body (1) is provided with a water inlet pipe (11), the right side of the pool body (1) is provided with a water outlet pipe (12), the inside of the water outlet pipe (12) is provided with a control valve (13).

2. The door panel hardware machining and quenching device according to claim 1, characterized in that: The lower end of the moving plate (9) is fixedly connected with a fixed seat (25), the front side of the fixed seat is provided with a clamping hole (26), the inside of the fixed seat (25) is movably connected with a limiting block (14), the lower end of the limiting block (14) is fixedly connected with a connecting rod (15), the other end of the connecting rod (15) is fixedly connected with a placing basket (16), the side wall of the placing basket (16) is provided with an arc-shaped groove (17).

3. The door panel hardware machining and quenching device according to claim 2, characterized in that: The inside of the limiting block (14) is provided with a sliding groove (18), the inside of the sliding groove (18) is slidably connected with a sliding block (19), the upper end of the sliding block (19) is fixedly connected with a moving block (20), one side of the moving block (20) is fixedly connected with a clamping block (21), the other side of the moving block (20) is fixedly connected with a pressing block (22), the inside of the limiting block (14) is fixedly connected with a fixed rod (23) at the back side, the outside of the fixed rod (23) is sleeved with a spring (24).

4. The door panel hardware machining and quenching device according to claim 1, characterized in that: The external thread of the lead screw (6) is matched with the internal thread of the moving plate (9).

5. The door panel hardware machining and quenching device according to claim 2, characterized in that: The number of the limiting block (14) is two groups, and it is symmetrically arranged about the midline of the placing basket (16).

6. The door panel hardware machining and quenching device according to claim 3, characterized in that: The moving block (20) slides in the limiting block (14) through the pressing block (22), the telescopic rod and the spring (24).

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