Rust removal device for alloy drilling and reaming integrated cutter machining

Abstract

The utility model relates to the technical field of rust removal of drilling and reaming cutters, in particular to a rust removal device for machining of an alloy drilling and reaming integrated cutter, which comprises a base, four corners of the top of the base are fixedly connected with supporting rods through bolts, and the upper ends of the supporting rods are provided with adjusting mechanisms. Polishing sand is added into the sand barrel, anti-rust oil is added into the oil barrel, a plurality of cutter bodies are inserted into the rotating barrels, the fixing bolts are rotated to rotate and move, then the clamping blocks are driven to move, the cutter bodies are clamped and fixed under the cooperation of the abutting blocks, then the hydraulic cylinder is controlled to stretch to enable the rotating mechanism and the cutter bodies to move downwards, and the cutter bodies are clamped and fixed. The cutter bodies are inserted into the grinding sand, the second motor is controlled to operate to drive the rotating drums connected with the second motor to rotate, then the multiple rotating drums and the cutter bodies are made to rotate under the cooperation of the gear and the gear ring, and therefore the beneficial effects that the multiple cutter bodies can be ground and derusted at the same time are achieved, the grinding sand can make contact with the concave position of the reamer, and grinding is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of rust removal of drill reamer tools, in particular to a rust removal device for machining alloy drill reamer tools. Background Art

[0002] A drill reamer is a processing tool formed by combining a drill bit and a reamer, also known as a drill reamer. A drill reamer is used to process holes with high precision and high surface quality in one go, which can ensure the processing accuracy of the hole while reducing its surface roughness. After long-term use, the reamer will inevitably have some rust, affecting work efficiency. Therefore, a rust removal device is needed to help the reamer remove rust.

[0003] After searching, the announcement number is CN217800903U, and the name is a rust removal device for alloy reamer, including a base. Through research and analysis, it is found that although it has the advantage of fixing reamers of different specifications, it still has the following disadvantages to a certain extent.

[0004] For example, only a single cutter body can be derusted at a time, and multiple cutter bodies cannot be polished and derusted at the same time. The reamer cannot be maintained by oil immersion. At the same time, when the reamer is polished by a single polishing disc, its surface cannot contact the recessed part of the reamer, resulting in insufficient polishing. In order to solve the above technical problems, we have designed a rust removal device for alloy drill and reamer integrated tool processing. Utility Model Content

[0005] The purpose of the utility model is to provide a rust removal device for alloy drill-reamer integrated tool processing, which has the advantages of multi-tool body grinding and rust removal, oil immersion maintenance and sufficient grinding, and solves the problem that only a single tool body can be rust-removed at a time, and the reamer cannot be oil-immersed for maintenance. At the same time, the reamer is ground with a single grinding disc, resulting in insufficient grinding.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a rust removal device for alloy drill-reamer integrated tool processing, comprising a base, four corners of the top of the base are fixedly connected to support rods by bolts, the upper ends of the support rods are installed with adjustment mechanisms, the surface of the adjustment mechanism is installed with a rotating mechanism, the top of the base is fixedly connected to a sand bucket and an oil bucket from left to right, an air blowing mechanism is installed on the left side of the top of the base, and the surfaces of the sand bucket and the oil bucket are installed with stirring mechanisms;

[0007] The rotating mechanism includes a circular plate, a rotating drum, a stop block, a fixing bolt, a clamping block, a gear, a circular frame, a gear ring and a second motor; the blowing mechanism includes an electric telescopic rod, an air jet ring, an air pump and a telescopic tube; and the stirring mechanism includes a rotating rod, a stirring paddle, a belt pulley and a belt.

[0008] Preferably, one end of the rotating drum is rotatably embedded in the top of the circular plate through a bearing, one side of the block is fixedly connected to the inner wall of the rotating drum, one end of the fixing bolt is threadedly embedded in the surface of the rotating drum, and one end of the fixing bolt is located in the inner cavity of the rotating drum and is fixedly connected to one side of the clamping block.

[0009] Preferably, the gear is fixedly sleeved on the top of the rotating drum surface, the bottom of the circular frame is fixedly connected to the top of the circular plate, the outer surface of the gear ring is rotatably connected to the inner surface of the circular frame through a bearing, the gear is meshed with the gear ring, the surface of the motor 2 is fixedly connected to the right side of the top of the circular plate through a support, and the rotating shaft of the motor 2 is fixedly connected to the top of the rotating drum.

[0010] Preferably, the lower end of the electric telescopic rod 1 is fixedly connected to the left side of the top of the base by a bolt, the upper end of the electric telescopic rod 1 is fixedly connected to the bottom of the jet ring, the bottom of the air pump is fixedly connected to the left side of the top of the base through a support, and the two ends of the telescopic tube are respectively connected to the output end of the air pump and the left side of the jet ring.

[0011] Preferably, the two ends of the rotating rod are rotatably embedded in the surface of the sand bucket and the oil drum through sealed bearings respectively, the stirring paddle sleeve is welded on the surface of the rotating rod, the number of the belt pulleys is two, and the belt drive sleeve is arranged on the surface of the two belt pulleys.

[0012] Preferably, the adjusting mechanism includes a housing, a motor 1, a screw, a moving block and a hydraulic cylinder. The bottom of the housing is fixedly connected to the upper end of the support rod, one side of the motor 1 is fixedly connected to the left side of the housing by a bolt, the rotating shaft of the motor 1 passes through the housing and is fixedly connected to the left end of the screw, the right end of the screw is rotatably embedded in the right side of the housing through a bearing, the moving block is threadedly sleeved on the surface of the screw and slidably engaged with the housing, one side of the hydraulic cylinder is fixedly connected to the top of the moving block by a bolt, the output end of the hydraulic cylinder passes through the moving block and is fixedly connected to the top of the circular plate by a bolt, and the two belt pulleys are fixedly connected to the right ends of the screw and the rotating rod respectively.

[0013] Preferably, the right side of the top of the base is fixedly connected to the electric telescopic rod 2 by bolts, the inner wall of the oil barrel is movably connected to the mesh plate, the upper end of the electric telescopic rod 2 is fixedly connected to the connecting rod, and the end of the connecting rod away from the electric telescopic rod 2 is fixedly connected to the top of the mesh plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model adds grinding sand into a sand bucket, adds anti-rust oil into an oil bucket, inserts multiple cutter bodies into multiple rotating drums, rotates fixing bolts to rotate and move them, thereby driving the clamping block to move, clamping and fixing the cutter body with the cooperation of the resisting block, then controlling the extension of the hydraulic cylinder to move the rotating mechanism and the cutter body downward, inserting the cutter body into the grinding sand, controlling the operation of the second motor to drive the rotation of the rotating drum connected thereto, and then rotating the multiple rotating drums and the cutter body with the cooperation of the gear and the ring gear, thereby having the advantage of being able to grind and remove rust on multiple cutter bodies at the same time, thereby improving the efficiency of rust removal, and the grinding sand can contact the concave part of the reamer, making the grinding more sufficient.

[0016] 2. The utility model controls the retraction of the hydraulic cylinder to move the rotating mechanism and the cutter body upward, so that the cutter body is separated from the sand bucket. The operation of the air pump and the extension of the electric telescopic rod are controlled. The air pump sprays gas from the air jet ring through the telescopic tube. The electric telescopic rod is extended and retracted to make the air jet ring move up and down reciprocatingly. Thus, the utility model has the advantage of being able to blow off the abrasive sand carried on the cutter body after grinding, effectively preventing a large amount of abrasive sand from falling into the oil bucket when it is subsequently dipped in anti-rust oil.

[0017] 3. The utility model controls the operation of motor 1 to drive the screw to rotate, thereby driving the moving block, the hydraulic cylinder, the rotating mechanism and the cutter body to move right, and then controls the extension of the hydraulic cylinder to move the rotating mechanism and the cutter body downward, inserting the cutter body into the anti-rust oil, thereby having the advantage of being able to perform oil-immersion maintenance on the cutter body after grinding, thereby improving the service life of the alloy drill and reamer cutter. Under the transmission of the pulley and the belt, the rotation of the screw drives the rotation of the rotating rod and the stirring paddle, which can stir the grinding sand in the sand bucket and the anti-rust oil in the oil barrel to maintain uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a partially cutaway perspective diagram of the rear view of the present invention;

[0020] Figure 3 This is a schematic sectional perspective view of the circular plate and the rotating drum of the present invention.

[0021] In the figure: 1. Base; 2. Support rod; 3. Adjustment mechanism; 31. Housing; 32. Motor 1; 33. Screw; 34. Moving block; 35. Hydraulic cylinder; 4. Rotating mechanism; 41. Circular plate; 42. Rotating drum; 43. Abutment; 44. Fixing bolt; 45. Clamping block; 46. Gear; 47. Frame; 48. Ring gear; 49. Motor 2; 5. Sand bucket; 6. Oil drum; 7. Blowing mechanism; 71. Electric telescopic rod 1; 72. Jet ring; 73. Air pump; 74. Telescopic tube; 8. Agitation mechanism; 81. Rotating rod; 82. Agitation paddle; 83. Belt pulley; 84. Belt; 9. Electric telescopic rod 2; 10. Screen; 11. Connecting rod. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 3 A rust removal device for alloy drill-reamer integrated tool processing includes a base 1, the four corners of the top of the base 1 are fixedly connected to support rods 2 by bolts, the upper end of the support rod 2 is installed with an adjustment mechanism 3, the surface of the adjustment mechanism 3 is installed with a rotating mechanism 4, the top of the base 1 is fixedly connected to a sand bucket 5 and an oil bucket 6 from left to right, an air blowing mechanism 7 is installed on the left side of the top of the base 1, and a stirring mechanism 8 is installed on the surface of the sand bucket 5 and the oil bucket 6;

[0023] The rotating mechanism 4 includes a circular plate 41, a rotating drum 42, a stop block 43, a fixing bolt 44, a clamping block 45, a gear 46, a circular frame 47, a ring gear 48 and a second motor 49. The blowing mechanism 7 includes an electric telescopic rod 1 71, an air jet ring 72, an air pump 73 and a telescopic tube 74. The stirring mechanism 8 includes a rotating rod 81, a stirring paddle 82, a belt pulley 83 and a belt 84.

[0024] See also Figure 1 and Figure 3 One end of the rotating cylinder 42 is rotatably embedded in the top of the circular plate 41 through a bearing, one side of the block 43 is fixedly connected to the inner wall of the rotating cylinder 42, and one end of the fixing bolt 44 is threadedly embedded in the surface of the rotating cylinder 42. By setting the fixing bolt 44, it is rotated to move, and then the clamping block 45 can be driven to move. With the cooperation of the block 43, the cutter body is clamped and fixed. The fixing bolt 44 is located at one end of the inner cavity of the rotating cylinder 42 and is fixedly connected to one side of the clamping block 45.

[0025] See also Figure 2 and Figure 3 The gear 46 is fixedly sleeved on the top of the surface of the rotating drum 42, the bottom of the circular frame 47 is fixedly connected to the top of the circular plate 41, the outer surface of the ring gear 48 is rotatably connected to the inner surface of the circular frame 47 through a bearing, and the gear 46 is engaged with the ring gear 48. By arranging the ring gear 48 and the gear 46, multiple rotating drums 42 can rotate at the same time, thereby driving the cutter body fixed therein to rotate. The surface of the motor 2 49 is fixedly connected to the right side of the top of the circular plate 41 through a support, and the rotating shaft of the motor 2 49 is fixedly connected to the top of the rotating drum 42.

[0026] See also Figure 1 and Figure 2 The lower end of the electric telescopic rod 71 is fixedly connected to the left side of the top of the base 1 by a bolt, the upper end of the electric telescopic rod 71 is fixedly connected to the bottom of the jet ring 72, and the bottom of the air pump 73 is fixedly connected to the left side of the top of the base 1 through a support. The two ends of the telescopic tube 74 are respectively connected to the output end of the air pump 73 and the left side of the jet ring 72. By setting the telescopic tube 74, the air pump 73 and the jet ring 72 are connected, and are not affected by the up and down movement of the jet ring 72.

[0027] See also Figure 1 and Figure 2 The two ends of the rotating rod 81 are respectively rotatably embedded in the surface of the sand bucket 5 and the oil barrel 6 through sealed bearings. The stirring paddle 82 is sleeved and welded on the surface of the rotating rod 81. There are two belt pulleys 83, and the belt 84 is sleeved on the surface of the two belt pulleys 83. By setting the belt pulleys 83 and the belt 84, when the screw 33 rotates, the rotating rod 81 can be driven to rotate, and then the stirring paddle 82 can be driven to rotate.

[0028] See also Figure 1 and Figure 2 The adjusting mechanism 3 includes a housing 31, a motor 32, a screw rod 33, a moving block 34 and a hydraulic cylinder 35. The bottom of the housing 31 is fixedly connected to the upper end of the support rod 2, and one side of the motor 32 is fixedly connected to the left side of the housing 31 by a bolt. The rotating shaft of the motor 32 passes through the housing 31 and is fixedly connected to the left end of the screw rod 33. The right end of the screw rod 33 is rotatably embedded in the right side of the housing 31 through a bearing. The moving block 34 is threadedly sleeved on the surface of the screw rod 33 and slidably engaged with the housing 31. By setting the moving block 34, it moves under the rotation of the screw rod 33, thereby driving the hydraulic cylinder 35 and the rotating mechanism 4 to move. One side of the hydraulic cylinder 35 is fixedly connected to the top of the moving block 34 by a bolt. The output end of the hydraulic cylinder 35 passes through the moving block 34 and is fixedly connected to the top of the circular plate 41 by bolts. The two belt pulleys 83 are respectively fixedly connected to the right end of the screw rod 33 and the rotating rod 81.

[0029] See also Figure 1 and Figure 2The right side of the top of the base 1 is fixedly connected with an electric telescopic rod 29 by bolts, and the inner wall of the oil barrel 6 is movably connected with a mesh plate 10. By setting the mesh plate 10, the knife body that accidentally falls into the oil barrel 6 is supported. The upper end of the electric telescopic rod 29 is fixedly connected with a connecting rod 11. By setting the connecting rod 11, the mesh plate 10 and the electric telescopic rod 29 are indirectly connected, so that the electric telescopic rod 29 can drive the mesh plate 10 to move when it is extended. The end of the connecting rod 11 away from the electric telescopic rod 29 is fixedly connected to the top of the mesh plate 10. By setting the electric telescopic rod 29, its extension can drive the mesh plate 10 to move upward, and the knife body that accidentally falls into the oil barrel 6 is ejected.

[0030] When in use, by adding grinding sand into the sand bucket 5, adding rust-proof oil into the oil barrel 6, inserting multiple cutter bodies into multiple rotating drums 42, rotating the fixing bolts 44 to make them rotate and move, thereby driving the clamping block 45 to move, and clamping and fixing the cutter body with the cooperation of the stop block 43, and then controlling the extension of the hydraulic cylinder 35 to make the rotating mechanism 4 and the cutter body move downward, and the cutter body is inserted into the grinding sand, controlling the operation of the motor 2 49 to drive the rotation of the rotating drum 42 connected thereto, and then with the cooperation of the gear 46 and the gear ring 48, making the multiple rotating drums 42 and the cutter body rotate, multiple cutter bodies can be ground and rust-removed at the same time, and the grinding sand can contact the concave part of the reamer to make the grinding more sufficient, and by controlling the retraction of the hydraulic cylinder 35 to make the rotating mechanism 4 and the cutter body move upward, so that the cutter body is separated from the sand bucket 5, controlling the operation of the air pump 73 and the extension of the electric telescopic rod 1 71, the air pump 73 ejects the gas from the jet ring 72 through the telescopic tube 74, and the electric telescopic rod 71 is extended and retracted to make the jet ring 72 move up and down reciprocatingly, which can blow off the grinding sand carried on the cutter body after grinding, effectively preventing a large amount of grinding sand from falling into the oil barrel 6 when it is subsequently dipped in anti-rust oil. By controlling the operation of the motor 32, it drives the screw rod 33 to rotate, and then drives the moving block 34, the hydraulic cylinder 35, the rotating mechanism 4 and the cutter body to move to the right, and then controls the extension of the hydraulic cylinder 35 to move the rotating mechanism 4 and the cutter body downward, and insert the cutter body into the anti-rust oil. The cutter body can be oil-immersed for maintenance after grinding, thereby improving the service life of the alloy drill and reamer. Under the transmission of the belt pulley 83 and the belt 84, the rotation of the screw rod 33 drives the rotation of the rotating rod 81 and the stirring paddle 82, which can stir the grinding sand in the sand bucket 5 and the anti-rust oil in the oil barrel 6 to maintain uniformity.

[0031] In summary, the rust removal device for alloy drill-reamer integrated tool processing, through the cooperation of the rotating mechanism 4, the sand bucket 5, the oil drum 6, the blowing mechanism 7 and the stirring mechanism 8, solves the problem that the rust removal operation can only be performed on a single tool body at a time, the reamer cannot be immersed in oil for maintenance, and the reamer is polished by a single polishing disc, resulting in insufficient polishing.

Claims

1. A rust removal device for alloy drill-reamer integrated tool processing, comprising a base (1), wherein the four corners of the top of the base (1) are fixedly connected to support rods (2) by bolts, and an adjustment mechanism (3) is installed at the upper end of the support rod (2), characterized in that: A rotating mechanism (4) is installed on the surface of the adjusting mechanism (3); a sand bucket (5) and an oil bucket (6) are fixedly connected to the top of the base (1) from left to right, respectively; an air blowing mechanism (7) is installed on the left side of the top of the base (1); and a stirring mechanism (8) is installed on the surfaces of the sand bucket (5) and the oil bucket (6); The rotating mechanism (4) comprises a circular plate (41), a rotating drum (42), a stop block (43), a fixing bolt (44), a clamping block (45), a gear (46), a circular frame (47), a gear ring (48) and a second motor (49); the blowing mechanism (7) comprises an electric telescopic rod (71), an air jet ring (72), an air pump (73) and a telescopic tube (74); and the stirring mechanism (8) comprises a rotating rod (81), a stirring paddle (82), a belt pulley (83) and a belt (84).

2. The rust removal device for alloy drill-reamer tool processing according to claim 1, characterized in that: One end of the rotating drum (42) is rotatably embedded in the top of the circular plate (41) through a bearing, one side of the stop block (43) is fixedly connected to the inner wall of the rotating drum (42), one end of the fixing bolt (44) is threadedly embedded in the surface of the rotating drum (42), and one end of the fixing bolt (44) is located in the inner cavity of the rotating drum (42) and is fixedly connected to one side of the clamping block (45).

3. The rust removal device for alloy drill-reamer tool processing according to claim 1, characterized in that: The gear (46) is fixedly sleeved on the top of the surface of the rotating drum (42), the bottom of the circular frame (47) is fixedly connected to the top of the circular plate (41), the outer surface of the gear ring (48) is rotatably connected to the inner surface of the circular frame (47) through a bearing, the gear (46) is meshed with the gear ring (48), the surface of the motor 2 (49) is fixedly connected to the right side of the top of the circular plate (41) through a support, and the rotating shaft of the motor 2 (49) is fixedly connected to the top of the rotating drum (42).

4. The rust removal device for alloy drill-reamer tool processing according to claim 1, characterized in that: The lower end of the electric telescopic rod (71) is fixedly connected to the left side of the top of the base (1) by a bolt, the upper end of the electric telescopic rod (71) is fixedly connected to the bottom of the jet ring (72), the bottom of the air pump (73) is fixedly connected to the left side of the top of the base (1) by a support, and the two ends of the telescopic tube (74) are respectively connected to the output end of the air pump (73) and the left side of the jet ring (72).

5. The rust removal device for alloy drill-reamer tool processing according to claim 1, characterized in that: The two ends of the rotating rod (81) are respectively rotatably embedded in the surface of the sand bucket (5) and the oil barrel (6) through sealed bearings, the stirring paddle (82) is sleeved and welded on the surface of the rotating rod (81), the number of the belt pulleys (83) is two, and the belt (84) is sleeved on the surfaces of the two belt pulleys (83).

6. The rust removal device for alloy drill-reamer tool processing according to claim 1, characterized in that: The adjusting mechanism (3) comprises a housing (31), a motor (32), a screw (33), a moving block (34) and a hydraulic cylinder (35). The bottom of the housing (31) is fixedly connected to the upper end of the support rod (2). One side of the motor (32) is fixedly connected to the left side of the housing (31) by a bolt. The rotating shaft of the motor (32) passes through the housing (31) and is fixedly connected to the left end of the screw (33). The right end of the screw (33) is rotatably embedded in the right side of the housing (31) through a bearing. The moving block (34) is threadedly sleeved on the surface of the screw (33) and is slidably engaged with the housing (31). One side of the hydraulic cylinder (35) is fixedly connected to the top of the moving block (34) by a bolt. The output end of the hydraulic cylinder (35) passes through the moving block (34) and is fixedly connected to the top of the circular plate (41) by a bolt. Two belt pulleys (83) are fixedly connected to the right ends of the screw (33) and the rotating rod (81) respectively.

7. The rust removal device for alloy drill-reamer tool processing according to claim 1, characterized in that: The right side of the top of the base (1) is fixedly connected to the second electric telescopic rod (9) by bolts, the inner wall of the oil barrel (6) is movably connected to the mesh plate (10), the upper end of the second electric telescopic rod (9) is fixedly connected to the connecting rod (11), and the end of the connecting rod (11) away from the second electric telescopic rod (9) is fixedly connected to the top of the mesh plate (10).

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