Screw heat treatment cleaning device

Abstract

The utility model relates to a screw heat treatment cleaning device, which aims to solve the technical problem that the soaking time of stacked screw pieces is too long due to the fact that the screw pieces are inconvenient to turn over in the current soaking process, and comprises a cleaning box and a screen frame, the screen frame is placed in a cleaning tank of the cleaning box, and the screw heat treatment cleaning device further comprises a turning structure; the turning structure is arranged in the screen frame; the turning structure comprises a guide strip, a turning strip, an L-shaped connecting plate and a movable plate; the two guide strips are fixedly arranged at the front end and the rear end of the inner wall of the bottom side of the screen frame correspondingly. The front end and the rear end of the bottom side of the turning strip are slidably arranged on the two guide strips correspondingly. The vertical ends of the two L-shaped connecting plates are fixedly arranged at the front end and the rear end of the top side of the turning strip correspondingly. The horizontal section of the L-shaped connecting plate is clamped and matched with the side edge of the top end of the screen frame; and the movable plate is fixedly arranged between the two L-shaped connecting plates. The screw piece soaking device has the advantages that stacked screw pieces are stirred through the moving turning strip, and the soaking time is shortened by turning the screw pieces.

Description

Technical Field

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

[0002] Screws are tools that use the physics and mathematical principles of the circular rotation of an object's inclined surface and friction to gradually fasten objects and parts. Screws are a general term for fasteners.

[0003] Screw heat treatment is to quench and temper the screw blank to obtain better quality screws. For the screws after quenching, there will generally be attachments on the surface of the quenched screws, which are basically oxide scale and impurities, so they need to be cleaned by soaking in alkaline solution.

[0004] During the existing soaking treatment of quenched screws, many screws are laid at the bottom of the mesh frame, and the mesh frame and the screws are immersed in an alkaline solution. However, it is inconvenient to turn over the screws during soaking, and the stacked screws are prone to soaking for too long, affecting the cleaning efficiency.

[0005] In view of this, we propose a screw heat treatment cleaning device. Utility Model Content

[0006] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a screw heat treatment cleaning device to solve the technical problem that it is inconvenient to turn over the screws during immersion, resulting in the stacked screws being easily immersed for too long.

[0007] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a screw heat treatment cleaning device, including a cleaning box and a screen frame, the screen frame is placed in the cleaning tank of the cleaning box, the screen frame is arranged with screens on the four sides and the bottom side, and also includes a support plate and a flip structure;

[0008] Two support plates are respectively fixed on both sides of the top of the screen frame;

[0009] Wherein, the outward extension section of the support plate is placed at the side end of the opening of the cleaning box;

[0010] Wherein, a handle is fixed on the support plate;

[0011] The flipping structure is arranged in the screen frame;

[0012] The flipping structure includes a guide bar, a flipping bar, an L-shaped connecting plate and a movable plate;

[0013] Two guide bars are respectively fixed on the front and rear ends of the inner wall at the bottom side of the screen frame;

[0014] The front and rear ends of the bottom side of the flipping strip are respectively slidably arranged on the two guide strips;

[0015] The vertical ends of the two L-shaped connecting plates are respectively fixed to the front and rear ends of the top side of the flipping strip;

[0016] Wherein, the horizontal section of the L-shaped connecting plate is snap-fitted with the top side of the screen frame;

[0017] The movable plate is fixed between the two horizontal sections of the L-shaped connecting plates.

[0018] Preferably, the flip bar adopts a triangular structure design, and the tip of the flip bar faces upward;

[0019] Wherein, the bottom ends of the two inclined surfaces of the flipping strip are respectively aligned with the screen at the bottom side of the screen frame.

[0020] Preferably, sliders are fixedly provided at the front and rear ends of the bottom side of the flip bar, respectively, and a sliding groove is provided on the guide bar, and the sliding groove is slidably matched with the slider.

[0021] Preferably, the slider adopts a T-shaped structure design, and the slider is adapted to the slide groove.

[0022] Preferably, a fixed block is fixed in the middle of the top sides of the two support plates, a threaded rod is threaded through the middle of the movable plate, one end of the threaded rod is rotatably connected to one of the fixed blocks, the other end of the threaded rod is passed through the other fixed block, and a handwheel is fixed to the other end of the threaded rod.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The utility model provides a guide bar, a flip bar, an L-shaped connecting plate and a movable plate. The movable plate moves through the L-shaped connecting plate to drive the flip bar to move along the guide bar, and the stacked screws are stirred by the movable flip bar. The screws are flipped to shorten the soaking time, which solves the problem that it is inconvenient to flip the screws during soaking, resulting in the stacked screws being easily soaked for too long.

[0025] 2. The utility model provides a triangular flip bar, and the triangular flip bar is used to flip the screw along the screen at the bottom side of the screen frame, which has a better effect on flipping the screw, and the screw basically does not hinder the movement of the triangular flip bar.

[0026] 3. The utility model has the advantage of maintaining stability when the flip bar moves along the guide bar by arranging the slider and the slide groove, so that the T-shaped slider and the slide groove slide in cooperation with each other.

[0027] 4. The utility model has the advantages of controlling the movement of the movable flipping strip at the outer end of the cleaning box by arranging a fixed block, a threaded rod, a movable plate and a hand wheel, and the staff does not get close to the alkaline solution, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the connection of the flip structure of the utility model;

[0030] Figure 3 This is a schematic diagram of the flip bar connection structure of the utility model;

[0031] Figure 4 This is a schematic diagram of the guide bar connection structure of the utility model;

[0032] In the figure: 1. cleaning box; 2. screen frame; 3. flip structure; 4. support plate; 5. handle;

[0033] 301, guide bar; 302, flip bar; 303, L-shaped connecting plate; 304, movable plate; 305, threaded rod; 306, fixed block; 307, hand wheel;

[0034] 3011, chute;

[0035] 3021. Slider. DETAILED DESCRIPTION

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0037] Example 1: A screw heat treatment cleaning device, see Figures 1 to 4 , including a cleaning box 1 and a screen frame 2, the screen frame 2 is placed in the cleaning tank of the cleaning box 1, the screen frame 2 is arranged with screens on the four sides and the bottom side, and also includes a support plate 4 and a flip structure 3;

[0038] Two support plates 4 are fixedly mounted on both sides of the top of the screen frame 2; wherein, the outward extension section of the support plate 4 is placed on the open side end of the cleaning box 1; the support plate 4 and the open side end of the cleaning box 1 support and cooperate to suspend the screen frame 2 in the cleaning tank of the cleaning box 1; wherein, a handle 5 is fixedly mounted on the support plate 4; the handle 5 is used to facilitate taking out or placing the screen frame 2; the flip structure 3 is arranged in the screen frame 2;

[0039] The flip structure 3 includes a guide bar 301, a flip bar 302, an L-shaped connecting plate 303 and a movable plate 304;

[0040] The two guide bars 301 are respectively fixed on the front and rear ends of the inner wall on the bottom side of the screen frame 2; the front and rear ends of the bottom side of the flip bar 302 are respectively slidably arranged on the two guide bars 301; the vertical ends of the two L-shaped connecting plates 303 are respectively fixed on the front and rear ends of the top side of the flip bar 302; wherein, the horizontal section of the L-shaped connecting plate 303 is snap-fitted with the top side of the screen frame 2; the movable plate 304 is fixed between the horizontal sections of the two L-shaped connecting plates 303.

[0041] The utility model provides a guide bar 301, a flipping bar 302, an L-shaped connecting plate 303 and a movable plate 304, wherein the movable plate 304 moves through the L-shaped connecting plate 303 to drive the flipping bar 302 to move along the guide bar 301, and the stacked screws are stirred by the moving flipping bar 302, and the screws are flipped to shorten the soaking time, thereby solving the problem that the stacked screws are prone to soaking for too long due to the inconvenience of flipping the screws during soaking.

[0042] Specifically, the flip bar 302 adopts a triangular structure design, and the tip of the flip bar 302 faces upward; wherein, the bottom ends of the two inclined surfaces of the flip bar 302 are respectively aligned with the screen on the bottom side of the screen frame 2; the triangular structure of the flip bar 302 is screwed along the screen on the bottom side of the screen frame 2, which has a better effect on the flipping screws, and the screws basically do not hinder the movement of the triangular flip bar 302.

[0043] Furthermore, sliders 3021 are fixed to the front and rear ends of the bottom side of the flip bar 302 respectively, and a slide groove 3011 is opened on the guide bar 301, and the slide groove 3011 and the slider 3021 are slidably matched; the slider 3021 adopts a T-shaped structure design, and the slider 3021 is adapted to the slide groove 3011.

[0044] The utility model provides the slider 3021 and the slide groove 3011 , and has the advantage that the T-shaped slider 3021 and the slide groove 3011 are slidably matched to ensure that the flip bar 302 remains stable when moving along the guide bar 301 .

[0045] Furthermore, a fixed block 306 is fixed in the middle of the top side of the two support plates 4, a threaded rod 305 is threaded through the middle of the movable plate 304, one end of the threaded rod 305 is rotatably connected to a fixed block 306, and the other end of the threaded rod 305 is passed through another fixed block 306, and a hand wheel 307 is fixed to the other end of the threaded rod 305.

[0046] The utility model has the advantages of controlling the movement of the movable flipping strip 302 at the outer end of the cleaning box 1 by arranging the fixed block 306, the threaded rod 305, the movable plate 304 and the hand wheel 307, so that the staff does not approach the alkaline solution, which is safer.

[0047] Working principle: Use the device of the utility model to pour the screws to be cleaned after quenching into the screen frame 2. Two staff members hold the handles 5 at both ends of the screen frame 2 and put the screen frame 2 into the cleaning tank of the cleaning box 1. The support plate 4 cooperates with the side support of the opening of the cleaning box 1 to suspend the screen frame 2 in the cleaning tank of the cleaning box 1. The screws laid at the bottom of the screen frame 2 are immersed in the alkaline solution in the cleaning tank. During the soaking and cleaning of the screws, turn the hand wheel 307, the threaded rod 305 rotates to drive the movable plate 304 to move horizontally, and the flip bar 302 is driven to move along the guide bar 301 through the L-shaped connecting plate 303. The T-shaped slider 3021 and the slide groove 3011 slide to make the flip bar 302 stable when moving along the guide bar 301. The flip bar 302 with a triangular structure flips the screw along the screen at the bottom of the screen frame 2, and the soaking reaction is accelerated by flipping the screw.

[0048] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A screw heat treatment cleaning device, comprising a cleaning box (1) and a screen frame (2), wherein the screen frame (2) is placed in a cleaning tank of the cleaning box (1), and screens are arranged on the four sides and the bottom of the screen frame (2), characterized in that: Also includes: Two support plates (4) are respectively fixed on both sides of the top of the screen frame (2); Wherein, the outwardly extending section of the support plate (4) is placed on the opening side end of the cleaning box (1); Wherein, a handle (5) is fixedly provided on the support plate (4); A flipping structure (3) is arranged inside the screen frame (2); The flipping structure (3) comprises: Two guide bars (301) are respectively fixed to the front and rear ends of the inner wall at the bottom side of the screen frame (2); The flip bar (302) has front and rear ends at the bottom side which are slidably disposed on the two guide bars (301); Two L-shaped connecting plates (303), the vertical ends of which are respectively fixed on the front and rear ends of the top side of the flipping strip (302); Wherein, the horizontal section of the L-shaped connecting plate (303) is snap-fitted with the top side of the screen frame (2); The movable plate (304) is fixedly arranged between the horizontal sections of the two L-shaped connecting plates (303).

2. A screw heat treatment cleaning device as claimed in claim 1, characterized in that: The flip bar (302) adopts a triangular structure design, and the tip of the flip bar (302) faces upward; The bottom ends of the two inclined surfaces of the flipping strip (302) are respectively aligned with the screen at the bottom side of the screen frame (2).

3. A screw heat treatment cleaning device as claimed in claim 1, characterized in that: The front and rear ends of the bottom side of the flipping strip (302) are respectively fixed with sliding blocks (3021), and the guide strip (301) is provided with a sliding groove (3011), and the sliding groove (3011) is slidably matched with the sliding block (3021).

4. A screw heat treatment cleaning device as claimed in claim 3, characterized in that: The slider (3021) adopts a T-shaped structure design, and the slider (3021) is adapted to the slide groove (3011).

5. A screw heat treatment cleaning device as claimed in claim 1, characterized in that: A fixed block (306) is fixedly provided in the middle of the top sides of the two support plates (4), a threaded rod (305) is threadedly passed through the middle of the movable plate (304), one end of the threaded rod (305) is rotatably connected to one of the fixed blocks (306), the other end of the threaded rod (305) is passed through the other fixed block (306), and a hand wheel (307) is fixedly provided at the other end of the threaded rod (305).

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