A collection vehicle for recovering iron chips and cutting fluid

Abstract

This utility model relates to the field of iron filings collection equipment, and more specifically, to a collection vehicle for recycling iron filings and cutting fluid. It includes a frame with casters installed at each of the four corners. A collection box is mounted on the frame, and two slots are provided below the collection box. A filter screen is installed inside the collection box, forming a flow guide layer between the filter screen and the bottom surface of the collection box. The filter screen is rotatably connected to the collection box via hinges. A protrusion is welded to the bottom surface of the collection box, and the filter screen rests against the protrusion. The beneficial effect is that it can separate the collected iron filings from the cutting fluid, preventing the iron filings from being mixed with cutting fluid and discharged together, thus avoiding waste.

Description

Technical Field

[0001] This utility model relates to the field of iron filings collection equipment, and more specifically to a collection vehicle for recycling iron filings and cutting fluid. Background Technology

[0002] Gear components in automotive mechanical transmissions, such as parking gears and synchronizers, require cutting of metal gear blanks during production. This process necessitates the continuous use of cutting fluid for tool cooling and lubrication. During metal cutting, the cutting fluid, as a key medium for cooling, lubrication, and chip removal, mixes with iron filings to form a large amount of oily waste. When handling iron filings, the cutting fluid is processed along with them, which not only increases the difficulty of processing but also wastes the cutting fluid. Utility Model Content

[0003] This invention provides a collection vehicle for recycling iron filings and cutting fluid. Its advantage is that it can separate the collected iron filings from the cutting fluid, avoiding waste caused by cutting fluid mixed in with the iron filings being discharged together.

[0004] A collection vehicle for recycling iron filings and cutting fluid includes a frame, with casters installed at all four corners of the frame, a collection box installed on the frame, two slots on the frame located below the collection box, a filter screen installed inside the collection box, and a guide layer formed between the filter screen and the bottom surface of the collection box.

[0005] The filter screen is rotatably connected to the collection box via a hinge. A protrusion is welded to the bottom surface of the collection box, and the filter screen rests on the protrusion. Attached Figure Description

[0006] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0007] Figure 1 A schematic diagram of the structure of a collection vehicle for recycling iron filings and cutting fluid. Figure 1 ;

[0008] Figure 2 A schematic diagram of the structure of a collection vehicle for recycling iron filings and cutting fluid. Figure 2 ;

[0009] Figure 3 A partial cross-sectional view of a collection vehicle for recycling iron filings and cutting fluid;

[0010] Figure 4 This is a schematic diagram of the collection box in the collection vehicle in a flipped-over state.

[0011] Figure 5 This is a structural diagram of the vehicle frame;

[0012] Figure 6 Schematic diagram of the collection box structure Figure 1 ;

[0013] Figure 7 Schematic diagram of the collection box structure Figure 2 ;

[0014] Figure 8 This is a schematic diagram of the filter screen structure;

[0015] Figure 9 This is a structural diagram of the card;

[0016] Figure 10 This is a schematic diagram of the L-shaped pedal.

[0017] In the diagram: Frame 101; Casters 102; Hinge seat 103; Slot 104; Rib plate 105; L-shaped pedal 106; Spring 107; Triangular locking block 108; Collection box 201; Short shaft 202; Filter screen 203; Protrusion 204; Drain hole 205; Guide layer 206; Drain pipe 207; Rib 208; Handle 209. Detailed Implementation

[0018] See Figures 1 to 6 The diagram shows an embodiment of separating iron filings from cutting fluid in a collection vehicle according to the present invention.

[0019] A collection vehicle for recycling iron filings and cutting fluid includes a frame 101. Each of the four corners of the frame 101 is equipped with self-locking casters 102 for easy movement and fixation of the collection vehicle. A collection box 201 for collecting iron filings and cutting fluid is mounted on the frame 101. Two slots 104 are provided below the collection box 201 on the frame 101. A filter screen 203 for filtering the cutting fluid from the iron filings is installed inside the collection box 201. A guide layer 206 for collecting the cutting fluid is formed between the filter screen 203 and the bottom surface of the collection box 201, allowing the iron filings to be collected above the filter screen 203. The cutting fluid on the iron filings flows through the filter screen 203 into the guide layer 206 for collection, achieving separation of the collected iron filings and cutting fluid and preventing the cutting fluid mixed with the iron filings from being discharged together and wasted.

[0020] Once the collection bin 201 is full of iron filings, the collection cart is manually pushed to the iron filings processing area. The forks on the machine are inserted into the two slots 104 below the collection bin 201. The machine controls the forks to lift the cart and rotate it 180 degrees, similar to a garbage truck dumping a garbage bin, to empty the iron filings from the filter screen 203 inside the collection bin 201.

[0021] See Figures 6 to 8 A schematic diagram of an embodiment of the present invention for pouring iron filings is shown.

[0022] The filter screen 203 is rotatably connected to the collection box 201 via a hinge. A protrusion 204 is welded to the bottom surface of the collection box 201 on the side opposite to the hinge. The filter screen 203 rests on the protrusion 204, so that a guide layer 206 for collecting cutting fluid is formed between the filter screen 203 and the bottom surface of the collection box 201. The protrusion 204 prevents the iron filings on the filter screen 203 from being immersed in the cutting fluid again.

[0023] The filter screen 203 filters out the cutting fluid. At the same time, the filter screen 203 can rotate and open around the hinge. Therefore, when the collection cart is tilted and dumped by the machine, the iron filings are poured out, and the filter screen 203 will also tilt and open under the action of gravity. The tilted filter screen 203 will further promote the discharge of iron filings. At the same time, the guide layer 206 below the filter screen 203 is exposed, so that the debris and fine iron filings in the guide layer 206 will also be poured out, and the cleaning is thorough.

[0024] See Figure 6 A schematic diagram of an embodiment of the present invention for discharging cutting fluid is shown;

[0025] The two casters 102 on the right side have a larger diameter than the two casters 102 on the left side. A drain hole 205 is located on the bottom surface of the collection box 201 near the side with the smaller wheel diameter. A drain pipe 207 is connected to the drain hole 205. The left wheel is higher than the right wheel, causing the collection box 201 to tilt to the left. This allows the cutting fluid in the guide layer 206 to flow towards the drain hole 205, and then discharge the cutting fluid through the drain hole 205 and drain pipe 207, preventing residue and achieving separate discharge of metal chips and cutting fluid.

[0026] See Figure 5 and 6 The diagram shows an embodiment of the rotating collection box 201 for dumping iron filings according to the present invention;

[0027] Two hinge seats 103 are symmetrically fixed to the frame 101, and the collection box 201 is rotatably connected between the two hinge seats 103 via two short shafts 202. Two short shafts 202 are symmetrically fixed to the collection box 201, and the two short shafts 202 are rotatably connected to the two hinge seats 103 respectively.

[0028] A stiffening plate 105 is fixedly connected to the frame 101, and a clamp is installed on the stiffening plate 105 to restrict the rotation of the collection box 201.

[0029] When the clip locks the collection box 201, the collection box 201 and the frame 101 are integrated, and the collection vehicle can be lifted and tilted by the machine. Alternatively, the iron filings can be discharged by separating the clip from the collection box 201 and then controlling the collection box 201 to rotate around the axis of the short shaft 202.

[0030] See Figure 9 and 10 This diagram illustrates an embodiment of the present invention in which the collection box 201 is rotated and dumps garbage independently.

[0031] The locking component includes an L-shaped pedal 106 hinged to the stiffening plate 105, a spring 107 fixed between the horizontal plate of the L-shaped pedal 106 and the frame 101, a triangular locking block 108 formed on the vertical plate of the L-shaped pedal 106, and a protruding rib 208 fixed on the collection box 201 to engage with the triangular locking block 108.

[0032] A handle 209 is fixed to the side of the collection box 201 away from the inclined plane.

[0033] Under normal conditions, the protrusion 208 is locked under the triangular block 108, and the spring 107 provides sufficient elastic support to the L-shaped pedal 106, so that the triangular block 108 firmly presses down the protrusion 208, thereby restricting the collection box 201 from rotating by the L-shaped pedal 106. At this time, the collection box 201 and the frame 101 are a whole, and the collection vehicle can be forked up and tilted by the machine.

[0034] When it is necessary to control the collection box 201 to rotate and dump garbage independently, step down on the horizontal plate on the L-shaped pedal 106. Under the action of foot pressure, the L-shaped pedal 106 rotates downward around the axis at the hinge point with the stiffener 105. The triangular locking block 108 on the vertical plate of the L-shaped pedal 106 separates from the protrusion 208. At this time, the collection box 201 can be pushed to rotate around the short axis 202 to dump the iron filings inside by the handle 209.

[0035] When the collection box 201 is reset, the protrusion 208 will slide down the inclined surface of the triangular block 108 under the action of gravity. Since the L-shaped pedal 106 is elastic, the protrusion 208 squeezes the triangular block 108 and causes the L-shaped pedal 106 to rotate slightly until the protrusion 208 moves to the bottom of the triangular block 108. Under the action of the spring 107, the L-shaped pedal 106 automatically resets and locks the protrusion 208 again, so that the collection box 201 and the frame 101 return to a whole form.

[0036] Furthermore, the right side of the collection box 201 is designed as an inclined surface; this allows the iron filings inside to be poured out smoothly along the angle of the inclined surface when the collection box 201 rotates downwards, improving the efficiency of iron filings discharge and avoiding residue.

Claims

1. A collection vehicle for recycling iron filings and cutting fluid, characterized in that, The vehicle includes a frame (101), with casters (102) installed at each of the four corners of the frame (101). A collection box (201) is installed on the frame (101), and two slots (104) are provided on the frame (101) below the collection box (201). A filter screen (203) is installed inside the collection box (201), and a guide layer (206) is formed between the filter screen (203) and the bottom surface of the collection box (201).

2. The collection vehicle for recycling iron filings and cutting fluid according to claim 1, characterized in that, The filter screen (203) is rotatably connected to the collection box (201) by a hinge. A protrusion (204) is welded to the bottom surface of the collection box (201), and the filter screen (203) rests on the protrusion (204).

3. The collection vehicle for recycling iron filings and cutting fluid according to claim 2, characterized in that, The diameter of the two casters (102) on the right side is greater than that of the two casters (102) on the left side.

4. The collection vehicle for recycling iron filings and cutting fluid according to claim 3, characterized in that, A drain hole (205) is provided on the bottom surface of the collection box (201) near the side with smaller wheel diameter.

5. A collection vehicle for recycling iron filings and cutting fluid according to claim 4, characterized in that, A drain pipe (207) is connected to the drain hole (205).

6. A collection vehicle for recycling iron filings and cutting fluid according to claim 5, characterized in that, Two hinge seats (103) are symmetrically fixed on the frame (101), and the collection box (201) is rotatably connected between the two hinge seats (103) through two short shafts (202).

7. A collection vehicle for recycling iron filings and cutting fluid according to claim 6, characterized in that, A stiffening plate (105) is fixedly connected to the frame (101), and a clamp is installed on the stiffening plate (105) to restrict the rotation of the collection box (201).

8. A collection vehicle for recycling iron filings and cutting fluid according to claim 7, characterized in that, The fastener includes an L-shaped pedal (106) hinged to the stiffener plate (105), a spring (107) fixed between the horizontal plate of the L-shaped pedal (106) and the frame (101), a triangular fastener (108) formed on the vertical plate of the L-shaped pedal (106), and a protrusion (208) fixed on the collection box (201) to engage with the triangular fastener (108).

9. A collection vehicle for recycling iron filings and cutting fluid according to claim 8, characterized in that, The right side of the collection box (201) is set as an inclined surface.

10. A collection vehicle for recycling iron filings and cutting fluid according to claim 9, characterized in that, A handle (209) is fixed to the side of the collection box (201) away from the slope.

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