Cleaning device for heat treatment machining

Abstract

The utility model discloses a cleaning device for heat treatment processing, which comprises an outer barrel, a mounting groove, a turntable, a main stirring rod, an auxiliary stirring rod, a sieve plate, a limiting structure, a connecting rod, a support, a baffle and a reciprocating structure, the mounting groove is arranged at the bottom end in the outer barrel, the turntable is arranged in the mounting groove, and the main stirring rod is arranged on the upper side of the turntable. A sieve plate is arranged in the outer barrel, a limiting structure is arranged between the sieve plate and the outer barrel, a connecting rod is arranged on the upper side of the sieve plate, a support is arranged on the upper side of the exterior of the outer barrel, a baffle is arranged on the upper side of the exterior of the support, and a reciprocating structure is arranged between the connecting rod and the baffle. Compared with the prior art, the metal cleaning device has the advantage that the metal cleaning efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of metal heat treatment, in particular to a cleaning device for heat treatment. Background Art

[0002] Metal heat treatment is a processing method that causes metal materials to undergo plastic deformation and recrystallization at the same time under conditions above the recrystallization temperature. Hot working usually includes casting, forging, welding, heat treatment and other processes. Hot working can change the structure of metal parts while forming them or change the established state of formed parts to improve the mechanical properties of the parts. After the heat treatment of metal parts, the surface will be adhered to the residues produced by the heat treatment, and the heat-treated metal needs to be cleaned.

[0003] A metal heat treatment parts cleaning device described in publication number CN216574452U includes a double barrel cleaning box, wherein inner barrels are provided at the top of the double barrel cleaning box near the edges on both sides, and the inner surfaces of the two inner barrels are both installed with porous nozzles, wherein the inner surface of one of the porous nozzles is provided with a plurality of water spray holes, and the inner surface of the other porous nozzle is provided with a plurality of air holes, and a metal mesh basket is provided inside one of the porous nozzles, and firstly, the water in the water tank is turned on to allow water to enter one of the inner barrels, and the metal parts are placed in the metal mesh basket, and then the metal mesh basket is placed in one of the inner barrels, and the metal parts are fully rinsed and soaked under the action of the water spray holes evenly distributed on the inner surface of the porous nozzle, and when the metal parts are cleaned, the metal mesh basket is moved to the other inner barrel 2. However, the prior art still has defects:

[0004] 1. The metal cleaning device used in the prior art uses two containers, one for soaking and rinsing the metal, and the other for controlling water for the cleaned metal. This operation is more troublesome and the degree of automation is not high.

[0005] 2. The metal cleaning device used in the prior art uses the impact of the sprayed water to wash the residues on the metal surface, which consumes a lot of water and resources. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a cleaning device for heat treatment processing.

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is a cleaning device for heat treatment processing, comprising an outer barrel, a mounting groove is provided at the bottom end of the inner part of the outer barrel, a turntable is provided on the upper side of the inner part of the mounting groove, a main stirring rod is fixedly connected to the upper side of the turntable, auxiliary stirring rods are rotatably connected to the front and rear sides of the upper side of the turntable, a linkage driving structure is provided between the auxiliary stirring rod and the mounting groove, a sieve plate is provided inside the outer barrel, a limiting structure is provided between the sieve plate and the outer barrel, a bracket is fixedly connected to the upper end of the outer part of the outer barrel, a connecting rod is fixedly connected to the upper side of the sieve plate, a movable hole for cooperating with the connecting rod is provided on the upper side of the outer part of the bracket, a baffle is fixedly connected to the upper side of the bracket, a reciprocating structure is provided between the baffle and the connecting rod, a brush cylinder is provided on the upper side of the sieve plate, the brush cylinder is sleeved on the outside of the connecting rod, and a driving motor for cooperating with the turntable is fixedly connected to the lower side of the outer part of the outer barrel.

[0008] As an improvement, a drain pipe is fixedly connected to the lower end of the front side of the outer barrel, and foot supports are fixedly connected to the front, back and both sides of the lower side of the outer barrel.

[0009] As an improvement, the linkage drive structure includes a main gear fixedly connected to the bottom end of the mounting groove, the turntable is rotatably connected to the main gear, and the front and rear sides of the lower side of the turntable are rotatably connected to sub-gears, the sub-gears are fixedly connected to the rotating shaft on the lower side of the sub-stirring rod, and the sub-gears are meshed with the main gear.

[0010] As an improvement, the limiting structure includes limiting strips fixedly connected to the front and rear sides of the outer barrel, and the front and rear sides of the sieve plate are provided with limiting grooves for use with the limiting strips.

[0011] As an improvement, the reciprocating structure includes a disc rotatably connected to the front side of the baffle, the upper end of the connecting rod is fixedly connected to a linkage ring on the upper side of the outer side of the bracket, a toggle rod used in conjunction with the linkage ring is fixedly connected to the front edge of the disc, the toggle rod is inserted into the linkage ring, and a servo motor used in conjunction with the disc is provided on the rear side of the baffle.

[0012] The advantages of the utility model compared with the prior art are: 1. The utility model uses a turntable, a main stirring rod is arranged on the upper side of the turntable, and rotatable auxiliary stirring rods are arranged on the four sides of the upper side of the turntable. Driven by the turntable, the main stirring rod and the auxiliary stirring rod rotate in opposite directions, which produces more stirring directions for the water inside the outer barrel, increases the turbulence of the water flow, increases the flushing direction of the water flow to the metal, and during flushing, the stirring of the water flow is used to drive the metal to rotate on the screen plate, and the surface of the metal is brushed by the brush cylinder, so the flushing efficiency is higher, and after flushing, the screen plate is driven to be lifted by the rotation of the disc to drain the cleaned metal.

[0013] 2. The utility model uses a sieve plate as a platform for placing metal, and washes the metal by rotating the stirring rod inside the outer barrel, so that the water inside the outer barrel can be reused, consuming less water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional diagram of a cleaning device for heat treatment processing.

[0015] Figure 2 It is a right side cross-sectional view of a cleaning device for heat treatment processing of the utility model.

[0016] Figure 3 It is a front cross-sectional view of a cleaning device for heat treatment processing of the utility model.

[0017] Figure 4 This is a top view of a cleaning device for heat treatment processing of the utility model. Figure 1 .

[0018] Figure 5 This is a top view of a cleaning device for heat treatment processing of the utility model. Figure 2 .

[0019] Figure 6 The utility model is a bottom cross-sectional view of a cleaning device for heat treatment processing.

[0020] As shown in the figure: 1. Outer barrel; 2. Mounting groove; 3. Turntable; 4. Main stirring rod; 5. Auxiliary stirring rod; 6. Connecting drive structure; 7. Sieve plate; 8. Limiting structure; 9. Bracket; 10. Connecting rod; 11. Movable hole; 12. Baffle; 13. Reciprocating structure; 14. Brush cylinder; 15. Driving motor; 16. Drain pipe; 17. Foot support; 18. Main gear; 19. Auxiliary gear; 20. Limiting strip; 21. Limiting groove; 22. Disc; 23. Linkage ring; 24. Toggle rod; 25. Servo motor. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-6As shown, the utility model is provided with a cylindrical outer barrel 1 with an open upper end, which is used as a container for holding water or detergent. A circular mounting groove 2 is provided at the inner bottom end of the outer barrel 1. A main gear 18 that cannot rotate is provided at the inner bottom end of the mounting groove 2. A rotatable turntable 3 is provided on the upper side of the main gear 18 and also inside the mounting groove 2. The turntable 3 and the main gear 18 are also rotatably connected, and the turntable 3 can be driven by a driving motor 15 installed at the outer lower end of the outer barrel 1. Sub-gears 19 meshing with the main gear 18 are provided at the front, back and both sides of the lower side of the turntable 3. The four sub-gears 19 are respectively fixedly connected to the rotating shafts at the lower ends of the sub-stirring rods 5 installed at the front, back and both sides of the upper side of the turntable 3. , the auxiliary stirring rod 5 can be driven by the auxiliary gear 19 to rotate in the direction opposite to the rotation direction of the main stirring rod 4 welded on the upper side of the turntable 3, and a coordinated driving structure 6 is formed between the auxiliary stirring rod 5 and the mounting groove 2. A circular sieve plate 7 is arranged inside the outer barrel 1. The sieve holes on the sieve plate 7 are larger in diameter and more numerous, and the hindrance to the water flow vortex is smaller. Vertical limit strips 20 are welded on the front, back and both sides of the inner part of the outer barrel 1, and limit grooves 21 are provided on the front, back and both sides of the outer part of the sieve plate 7. The limit grooves 21 are stuck on the limit strips 20 to ensure that the sieve plate 7 can only move up and down inside the outer barrel 1, which plays a role of limiting the sieve plate 7, increases the stability of the up and down movement of the sieve plate 7, and forms a limit structure 8.

[0023] The utility model installs an inverted U-shaped bracket 9 at the upper end of the outer barrel 1, and the front and rear of the lower end of the bracket are respectively connected to the front and rear of the upper end of the outer barrel 1, dividing the open mouth at the upper end of the outer barrel 1 into two parts, so as to facilitate the addition of detergent and metal into the inner part of the outer barrel 1 and the removal of the cleaned metal from the sieve plate 7. A connecting rod 10 is installed at the middle position of the upper side of the sieve plate 7, and the upper end of the connecting rod 10 passes through the movable hole 11 provided on the upper side of the outer part of the bracket 9, and a linkage ring 23 is installed at one end of the upper side of the inverted bracket 9. The linkage ring 23 is a runway shape formed by splicing semicircular on both sides and rectangular in the middle. A baffle 12 is installed on the upper side of the bracket 9, and a rotatable disc 22 is installed on the front side of the baffle 12. A toggle rod 24 used in conjunction with the linkage ring 23 is installed on the edge of the front side of the disc 22. The toggle rod 24 is inserted into the interior of the linkage ring 23, and the toggle rod is driven by the rotation of the disc 22. 24 rotates, the lateral distance of the linkage ring 23 can offset the deviation to both sides when the toggle rod 24 rotates, the up and down movement of the toggle rod 24 when rotating can drive the sieve plate 7 to move up and down, when there is water inside the outer barrel 1, the water flow is stirred by the stirring rod, and the sieve plate 7 can also drive the metal to be rinsed inside the outer barrel 1, when the water level inside the outer barrel 1 is low or the water flow is discharged, the water on the surface of the heat-treated metal can be shaken off by the up and down movement of the sieve plate 7, the rear side of the baffle 12 is provided with a servo motor 25 for controlling the rotation of the disc 22, forming a reciprocating structure 13, a brush cylinder 14 is arranged on the upper side of the sieve plate 7, the brush cylinder 14 is sleeved on the outside of the connecting rod 10, a driving motor 15 for use with the turntable 3 is installed on the lower side of the outer barrel 1, a drain pipe 16 with a valve for draining water is installed at the lower end of the front side of the outer barrel 1, and foot supports 17 are installed on the front, back and both sides of the lower side of the outer barrel 1.

[0024] In the specific implementation of the utility model, the metal that has been heat-treated is placed on the upper side of the sieve plate 7 from the opening at the upper end of the outer barrel 1, water or detergent is poured into the inner part of the outer barrel 1, and the driving motor 15 is started. The driving motor 15 drives the turntable 3 to start rotating. Driven by the turntable 3, the auxiliary stirring rod 5 and the main stirring rod 4 start to rotate in opposite directions to stir the water inside the outer barrel 1 and rinse the metal on the sieve plate 7. The servo motor 25 is started, and the servo motor 25 drives the disc 22 to start rotating. The disc 22 drives the linkage ring 23 to reciprocate up and down through the toggle rod 24, and the metal After the sieve plate 7 is stirred, flushed and rinsed, and the sieve plate 7 is rotated and rubbed against the brush cylinder 14, and flushed by the brush cylinder 14, the two motors are stopped, and after the attachments inside the outer barrel 1 are stagnant to the bottom of the outer barrel 1, the drain pipe 16 is opened until the water level inside the outer barrel 1 is always lower than the sieve plate 7. After the debris inside the outer barrel 1 is discharged, the valve of the drain pipe 16 is immediately closed. At this time, the water level inside the outer barrel 1 drops, and the servo motor 25 is started and the sieve plate 7 is driven to reciprocate up and down at a faster speed to throw off the water attached to the metal surface as much as possible.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cleaning device for heat treatment processing, comprising an outer barrel (1), characterized in that: The bottom end of the outer barrel (1) is provided with a mounting groove (2), the upper side of the mounting groove (2) is provided with a turntable (3), the upper side of the turntable (3) is fixedly connected with a main stirring rod (4), the front and rear sides of the upper side of the turntable (3) are rotatably connected with auxiliary stirring rods (5), a connecting driving structure (6) is provided between the auxiliary stirring rod (5) and the mounting groove (2), a sieve plate (7) is provided inside the outer barrel (1), a limiting structure (8) is provided between the sieve plate (7) and the outer barrel (1), and the upper end of the outer barrel (1) is fixedly connected with A bracket (9), a connecting rod (10) is fixedly connected to the upper side of the sieve plate (7), a movable hole (11) used in conjunction with the connecting rod (10) is opened on the upper side of the outer side of the bracket (9), a baffle (12) is fixedly connected to the upper side of the bracket (9), a reciprocating structure (13) is provided between the baffle (12) and the connecting rod (10), a brush cylinder (14) is provided on the upper side of the sieve plate (7), the brush cylinder (14) is sleeved on the outside of the connecting rod (10), and a driving motor (15) used in conjunction with the turntable (3) is fixedly connected to the lower side of the outer side of the outer barrel (1).

2. A cleaning device for heat treatment processing according to claim 1, characterized in that: The lower end of the front side of the outer barrel (1) is fixedly connected to a drainage pipe (16), and the front, rear and both sides of the lower side of the outer barrel (1) are fixedly connected to foot supports (17).

3. A cleaning device for heat treatment processing according to claim 1, characterized in that: The coupled driving structure (6) comprises a main gear (18) fixedly connected to the bottom end of the mounting groove (2); the turntable (3) is rotationally connected to the main gear (18); the front and rear sides of the lower side of the turntable (3) are rotationally connected to auxiliary gears (19); the auxiliary gears (19) are fixedly connected to the rotating shaft on the lower side of the auxiliary stirring rod (5); and the auxiliary gears (19) are meshed with the main gear (18).

4. A cleaning device for heat treatment processing according to claim 1, characterized in that: The limiting structure (8) comprises limiting strips (20) fixedly connected to the front and rear sides of the outer barrel (1), and limiting grooves (21) for use with the limiting strips (20) are provided on the front and rear sides of the outer sieve plate (7).

5. A cleaning device for heat treatment processing according to claim 1, characterized in that: The reciprocating structure (13) comprises a disc (22) rotatably connected to the front side of the baffle (12); the upper end of the connecting rod (10) is fixedly connected to a linkage ring (23) on the upper side of the outer side of the bracket (9); a toggle rod (24) used in conjunction with the linkage ring (23) is fixedly connected to the front edge of the disc (22); the toggle rod (24) is inserted into the linkage ring (23); and a servo motor (25) used in conjunction with the disc (22) is arranged on the rear side of the baffle (12).

Images