Speed-adjustable hydraulic chip conveying device

Abstract

The utility model relates to a speed-adjustable hydraulic chip conveying device, which belongs to the technical field of machining equipment and comprises a conveying component, and a driving component is arranged at the rear end of the conveying component. The conveying assembly comprises a plurality of chip grooves, a plurality of anti-rewinding barb plates distributed in an array mode are arranged on the inner walls of the chip grooves, the driving assembly comprises a hydraulic oil cylinder, a reciprocating push rod extending out of the front ends of the chip grooves is arranged in the hydraulic oil cylinder, and a plurality of chip pushing plates are arranged on the reciprocating push rod. The device has the characteristics of simple structure, convenience in operation and control and good running stability. The problem of conveying after machining and cutting of the machine tool is solved. The chips machined by the machine tool are pushed to a designated position or a chip receiving device through reciprocating motion of the chip conveying device, and potential safety hazards caused by accumulation of the chips machined on the periphery of the machine tool are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of machining equipment, and particularly relates to an adjustable-speed hydraulic chip conveying device. Background Art

[0002] In recent years, with the rapid development of economy and technology, people have paid more and more attention to the conservation, recycling and reuse of resources. The machining chips of many metals, especially non-ferrous metals (such as aluminum, magnesium, copper, etc.), need to be recycled and reused to save limited resources.

[0003] A lathe is a machine tool mainly used for turning a rotating workpiece with a turning tool. Drills, reamers, taps, die plates, knurling tools, etc. can also be used for corresponding machining on the lathe. A large amount of chips are generated during the machining process of the lathe.

[0004] In addition, the chemical properties of some metals (such as magnesium) are relatively active. They are easy to oxidize at room temperature and the chips are flammable, which is not conducive to storage and recycling. Pressing the chips into blocks can achieve the safe storage and transportation of waste chips; and can reduce the loss of waste chip remelting and obtain a higher recycling rate. Summary of the Invention

[0005] The utility model mainly solves the deficiencies existing in the prior art, and provides an adjustable-speed hydraulic chip conveying device, which has the characteristics of simple structure, convenient operation and control, and good running stability. It solves the problem of conveying the chips after machining by the machine tool. Through the reciprocating operation of the chip conveying device, the chips machined by the machine tool are pushed into the designated position or the chip receiving device, avoiding potential safety hazards caused by the accumulation of machining cuttings around the lathe.

[0006] The above technical problems of the utility model are mainly solved by the following technical solutions:

[0007] An adjustable-speed hydraulic chip conveying device includes a conveying assembly, and a driving assembly is arranged at the rear end of the conveying assembly. The conveying assembly includes a plurality of chip discharge grooves, and a plurality of anti-rollback barb plates are arranged on the inner wall of the chip discharge grooves in an array. The driving assembly includes a hydraulic cylinder, and a reciprocating push rod extending out of the front end of the chip discharge groove is arranged in the hydraulic cylinder, and a plurality of chip pushing plates are arranged on the reciprocating push rod.

[0008] Preferably, a hydraulic oil tank is arranged on the side of the hydraulic cylinder, an oil pump is arranged at the upper end of the hydraulic oil tank, a hydraulic control reversing valve is arranged between the oil pump and the hydraulic cylinder, and hydraulic oil pipes are arranged between the hydraulic control reversing valve and the oil pump, and between the hydraulic control reversing valve and the front and rear parts of the hydraulic cylinder. By controlling the hydraulic control reversing valve to adjust the flow rate of the oil pump to the hydraulic cylinder, the reciprocating speed of the reciprocating push rod is adjusted.

[0009] Preferably, a radiator communicated with a hydraulic oil tank through a pipeline is arranged on the side of the hydraulic control reversing valve.

[0010] Preferably, a power support frame is arranged around the hydraulic cylinder, and a chip baffle is arranged between the power support frame and the chip removal groove.

[0011] Preferably, a plurality of supporting angle steels respectively welded and fixed to the power support frame and the chip removal groove are arranged at the lower ends of the power support frame and the chip removal groove, and screw column feet threadedly sleeved with the supporting angle steels are arranged at both ends of the supporting angle steel.

[0012] Preferably, a plurality of hoop seats fixedly sleeved with the hydraulic cylinder are arranged in the power support frame.

[0013] Preferably, the chip pushing plates are located on the left and right sides and the upper end of the reciprocating push rod and are arranged in a staggered manner and perpendicularly welded and fixed to the reciprocating push rod.

[0014] Preferably, a chip receiving trolley communicated with the chip removal groove is arranged at the front end of the chip removal groove.

[0015] The utility model can achieve the following effects:

[0016] The utility model provides an adjustable-speed hydraulic chip transportation device, which has the characteristics of simple structure, convenient operation control and good operation stability compared with the prior art. The problem of transporting the chips after machine tool processing is solved. Through the reciprocating operation of the chip transportation device, the chips processed by the machine tool are pushed into a specified position or a chip receiving device, avoiding potential safety hazards caused by the accumulation of cutting chips around the lathe. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the utility model.

[0018] Figure 2 is a schematic structural diagram of the driving component in the utility model.

[0019] Figure 3 is a schematic structural diagram of the transportation component in the utility model.

[0020] In the figure: driving component 1, power support frame 2, hydraulic oil pipe 3, hydraulic cylinder 4, chip baffle 5, transportation component 6, reciprocating push rod 7, chip receiving trolley 8, hydraulic oil tank 9, oil pump 10, radiator 11, hydraulic control reversing valve 12, hoop seat 13, screw column foot 14, supporting angle steel 15, chip removal groove 16, anti-backlash barbed plate 17, chip pushing plate 18. Detailed Embodiments

[0021] The technical solutions of the present utility model will be further specifically described below through embodiments in combination with the drawings.

[0022] Embodiment: As Figure 1 , Figure 2 and Figure 3 shown, an adjustable-speed hydraulic chip transportation device includes a transportation assembly 6, and a driving assembly 1 is provided at the rear end of the transportation assembly 6. The transportation assembly 6 includes 3 chip discharge grooves 16, and 88 anti-backlash barbs 17 distributed in an array are provided on the inner wall of the chip discharge groove 16. A chip receiving trolley 8 communicating with the chip discharge groove 16 is provided at the front end of the chip discharge groove 16.

[0023] The driving assembly 1 includes a hydraulic cylinder 4. A reciprocating push rod 7 extending out of the front end of the chip discharge groove 16 is provided in the hydraulic cylinder 4. 56 chip pushing plates 18 are provided on the reciprocating push rod 7. The chip pushing plates 18 are located on the left and right sides and the upper end of the reciprocating push rod 7 and are perpendicularly welded and fixed to the reciprocating push rod 7 in a staggered manner. A hydraulic oil tank 9 is provided on the side of the hydraulic cylinder 4. An oil pump 10 is provided at the upper end of the hydraulic oil tank 9. A liquid control reversing valve 12 is provided between the oil pump 10 and the hydraulic cylinder 4. Hydraulic oil pipes 3 are provided between the liquid control reversing valve 12 and the oil pump 10, and between the liquid control reversing valve 12 and the front and rear parts of the hydraulic cylinder 4. A radiator 11 communicating with the hydraulic oil tank 9 through a pipeline is provided on the side of the liquid control reversing valve 12.

[0024] A power support trough frame 2 is provided outside the hydraulic cylinder 4. Two hoop seats 13 sleeved and fixed with the hydraulic cylinder 4 are provided in the power support trough frame 2. A chip baffle 5 is provided between the power support trough frame 2 and the chip discharge groove 16. Three support angle steels 15 respectively welded and fixed to the power support trough frame 2 and the chip discharge groove 16 are provided at the lower ends of the power support trough frame 2 and the chip discharge groove 16. Screw column feet 14 threadedly sleeved with the support angle steels 15 are provided at both ends of the support angle steels 15.

[0025] In summary, the adjustable-speed hydraulic chip transportation device has the characteristics of simple structure, convenient operation and control, and good operation stability. It solves the problem of transporting the chips after machine tool processing. Through the reciprocating operation of the chip transportation device, the chips processed by the machine tool are pushed into the designated position or the chip receiving device, avoiding potential safety hazards caused by the accumulation of cutting chips around the lathe.

[0026] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the basic characteristics of the invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0027] In summary, the above are only specific embodiments of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. An adjustable-speed hydraulic chip transportation device, characterized in that: It includes a transportation component (6), and a driving component (1) is provided at the rear end of the transportation component (6); the transportation component (6) includes a number of chip removal grooves (16), and a number of anti-backlash barbs (17) are arranged in an array on the inner wall of the chip removal grooves (16). The driving component (1) includes a hydraulic cylinder (4), and a reciprocating push rod (7) extending out of the front end of the chip removal groove (16) is arranged in the hydraulic cylinder (4). A number of chip pushing plates (18) are arranged on the reciprocating push rod (7).

2. The adjustable-speed hydraulic chip conveying device according to claim 1, wherein: A hydraulic oil tank (9) is provided on the side of the hydraulic cylinder (4), an oil pump (10) is provided at the upper end of the hydraulic oil tank (9), a hydraulic control reversing valve (12) is provided between the oil pump (10) and the hydraulic cylinder (4), and hydraulic oil pipes (3) are provided between the hydraulic control reversing valve (12) and the oil pump (10), and between the hydraulic control reversing valve (12) and the front and rear parts of the hydraulic cylinder (4).

3. The adjustable-speed hydraulic chip conveying device according to claim 2, characterized in that: A radiator (11) in pipeline communication with the hydraulic oil tank (9) is provided on the side of the hydraulic control reversing valve (12).

4. The adjustable-speed hydraulic chip transportation device according to claim 1, wherein: A power support trough frame (2) is provided around the hydraulic cylinder (4), and a chip blocking plate (5) is provided between the power support trough frame (2) and the chip removal groove (16).

5. The adjustable-speed hydraulic chip conveying device according to claim 4, characterized in that: A number of support angle steels (15) respectively welded and fixed to the power support trough frame (2) and the chip removal groove (16) are provided at the lower ends of the power support trough frame (2) and the chip removal groove (16), and screw column feet (14) threadedly sleeved with the support angle steels (15) are provided at both ends of the support angle steels (15).

6. The adjustable-speed hydraulic chip transport device according to claim 4, wherein: A number of hoop seats (13) sleeved and fixed with the hydraulic cylinder (4) are provided in the power support trough frame (2).

7. The adjustable-speed hydraulic chip transport device according to claim 1, wherein: The chip pushing plates (18) are located on the left and right sides and the upper end of the reciprocating push rod (7) and are vertically welded and fixed to the reciprocating push rod (7) in a staggered manner.

8. The adjustable-speed hydraulic chip conveying device according to claim 1, wherein: A chip receiving trolley (8) communicated with the chip removal groove (16) is provided at the front end of the chip removal groove (16).

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