Double-channel double-shaft efficient machining equipment

Abstract

The utility model provides double-channel double-shaft efficient machining equipment which comprises a working table and a clamp, the working table is connected with a supporting plate through a transverse feeding assembly, the clamp is fixed on the supporting plate, a plurality of clamping units are arranged on the clamp, the working table is connected with a supporting frame through a displacement mechanism, and the supporting frame is provided with a plurality of clamping units. The supporting frame is located above the clamping unit, a main motor is connected to the supporting frame, a containing frame is rotationally connected to the supporting frame, the containing frame is driven by the main motor to rotate, an auxiliary motor is connected into the containing frame, a plurality of clamping sets are rotationally connected to the containing frame, and the clamping sets are connected to the supporting frame. Each clamping set comprises two drill chucks, the auxiliary motor is started and enables the two drill chucks to rotate synchronously through the linkage assembly, each drill chuck is connected with a tool, the distance between the two drill chucks is equal to the distance between the two adjacent clamping units, and the purpose of improving the production efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to processing equipment, and in particular, to a dual-channel, dual-axis high-efficiency processing equipment. Background Technology

[0002] like Figure 1 As shown, this is cylinder 1 of an air conditioner compressor. An inclined concave hole 11 needs to be drilled in cylinder 1. Currently, the method used is to fix cylinder 1 on a fixture, then fix the fixture on a drilling machine, and then manually drill each cylinder 1 in turn. Therefore, the production efficiency is low. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a dual-channel, dual-axis high-efficiency processing equipment to improve production efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a dual-channel, dual-axis high-efficiency machining equipment, including a worktable and a fixture. The worktable is connected to a support plate via a transverse feed assembly. The fixture is fixed to the support plate and has multiple clamping units. The worktable is connected to a support frame via a displacement mechanism. The support frame is located above the clamping units and is connected to a main motor. A placement frame is rotatably connected to the support frame and is driven and rotated by the main motor. An auxiliary motor is connected inside the placement frame, and multiple clamping groups are rotatably connected to the placement frame. Each clamping group includes two drill chucks. The auxiliary motor is started and the two drill chucks rotate synchronously through a linkage assembly. Each drill chuck is connected to a cutting tool, and the distance between two drill chucks is equal to the distance between two adjacent clamping units.

[0005] To achieve the above technical solution, an air conditioner compressor cylinder is fixed in a clamping unit, and then the fixture is fixed to a support plate. The support plate can move laterally along the worktable through the transverse feed assembly, and the displacement mechanism can move the support frame. The main motor is turned on, allowing the placement frame to rotate. The clamping assembly corresponds to the air conditioner compressor cylinder. The auxiliary motor is turned on, and the two drill chucks rotate synchronously through the linkage assembly. The drill bit is fixed to the drill chuck, and the support frame moves down, allowing the two drill bits to process the two air conditioner compressor cylinders simultaneously, obtaining concave holes on the air conditioner compressor cylinders. Then, the drill bit is reset, and the transverse feed assembly drives the fixture to move. The drill bit is then moved down again, allowing the two drill bits to process the two air conditioner compressor cylinders simultaneously again. Finally, all the processed air conditioner compressor cylinders are removed from the fixture, thereby greatly improving production efficiency.

[0006] As a preferred embodiment of this utility model, two transverse feed components and two support frames are provided, with the two transverse feed components arranged side by side and the two support frames located on both sides of the transverse feed components.

[0007] The above technical solution enables the simultaneous processing of four air conditioning compressor cylinders, thereby further improving production efficiency.

[0008] In a preferred embodiment of this utility model, the transverse feed assembly includes a support base, a transverse motor, a transverse screw, a transverse slide rail, and a transverse slider. The support base is fixed on the worktable, the transverse motor and the transverse slide rail are both fixed on the support base, the transverse slider is slidably connected to the transverse slide rail, the transverse screw is rotatably connected to the support base and driven and rotated by the transverse motor, the support plate is fixedly connected to the transverse slider and threadedly connected to the transverse screw, and the length direction of the transverse screw is parallel to the length direction of the transverse slide rail.

[0009] To achieve the above technical solution, the horizontal motor starts, the horizontal screw rotates, and through the transmission effect of the screw, the support plate moves along the length of the horizontal slide rail along the horizontal slider, so that the clamp on the support plate can move smoothly and the support plate moves laterally along the worktable.

[0010] In a preferred embodiment of this utility model, the displacement mechanism includes a fixed base, a longitudinal feed component, and a height adjustment component. The fixed base is fixed to the worktable, the longitudinal feed component is disposed on the fixed base, the height adjustment component is disposed on the longitudinal feed component, and the support frame is disposed on the longitudinal feed component.

[0011] To achieve the above technical solution, the longitudinal feed component enables the height adjustment component to move along the longitudinal direction of the worktable, and the height adjustment component enables the support frame to move along the height direction of the worktable, so that the drill bit can process the air conditioning compressor cylinder from multiple angles, thereby improving practicality.

[0012] In a preferred embodiment of this utility model, the longitudinal feed assembly includes a longitudinal motor, a longitudinal screw, a longitudinal slide rail, and a longitudinal slider. The longitudinal motor and the longitudinal slide rail are both fixed on a fixed base. The longitudinal slider is slidably connected to the longitudinal slide rail. The longitudinal screw is rotatably connected to the fixed base and is driven and rotated by the longitudinal motor. The length direction of the longitudinal screw is parallel to the length direction of the longitudinal slide rail.

[0013] To achieve the above technical solution, the longitudinal motor starts, the longitudinal screw rotates, and through the transmission effect of the screw, the height adjustment component can move along the length of the longitudinal slide rail with the longitudinal slider, so that the height adjustment component can move smoothly along the longitudinal direction of the worktable.

[0014] In a preferred embodiment of this utility model, the height adjustment component includes a stand, a height motor, a height screw, a height slide rail, and a height slider. The stand is fixedly connected to the vertical slider and threadedly connected to the vertical screw. The height motor and the height slide rail are both fixed to the stand and vertically arranged. The height slider is slidably connected to the height slide rail. The height screw is vertically arranged and rotatably connected to the stand. The height motor drives the height screw to rotate. The support frame is threadedly connected to the height screw and fixedly connected to the height slider.

[0015] To achieve the above technical solution, the height motor starts, the height screw rotates, and the support frame moves along the length of the height slide rail with the height slider, thereby enabling the drill chuck to move along the longitudinal and height directions of the worktable to perform multi-angle machining of the air conditioning compressor cylinder and improve its practicality.

[0016] As a preferred embodiment of this utility model, the clamp is provided with four clamping units, each clamping unit including a vertical plate, a corner cylinder, a pressure block, a limiting block, and a protruding post. The vertical plate is fixed to the support plate, the limiting block is disposed on the vertical plate and is used to abut against the inner wall of the air conditioning compressor cylinder, the corner cylinder is fixed to the vertical plate, the pressure block is driven by the corner cylinder and abuts against the side of the air conditioning compressor cylinder opposite to the vertical plate, and the protruding post is fixed to the vertical plate and is used to be embedded in the positioning hole on the air conditioning compressor cylinder.

[0017] To achieve the above technical solution, the air conditioner compressor cylinder is placed on the upright plate, and the protrusion is embedded in the positioning hole. At the same time, the limiting block is located inside the air conditioner compressor cylinder and abuts against the inner wall of the air conditioner compressor cylinder. Finally, the corner cylinder is opened to make the pressure block press against the air conditioner compressor cylinder, thus realizing the positioning of the air conditioner compressor cylinder. The operation is simple.

[0018] As a preferred embodiment of this utility model, the limiting block includes a left abutting part and a right abutting part, a drive motor is fixedly connected inside the upright plate, a double-ended screw is connected to the drive shaft of the drive motor, and the left abutting part and the right abutting part are respectively threaded to the two ends of the double-ended screw and are slidably connected to the upright plate.

[0019] To achieve the above technical solution, the drive motor starts, and the drive shaft drives the double-headed screw to rotate. Through the transmission effect of the screw, the left and right contact parts move towards each other or away from each other, so that the limit block can press against the inner wall of the air conditioner compressor cylinder to restrict the movement of the air conditioner compressor cylinder.

[0020] As a preferred embodiment of this utility model, the linkage component includes a first gear and two second gears. The first gear is connected to the main shaft of the auxiliary motor, and the second gears are connected to the drill chuck. The two second gears are located on both sides of the first gear and are meshed with the first gear.

[0021] To achieve the above technical solution, the auxiliary motor drives the first gear to rotate, and the first gear drives the two second gears to rotate synchronously, thereby causing the two drill chucks to rotate synchronously to process the two air conditioning compressor cylinders synchronously. Attached Figure Description

[0022] Figure 1 A schematic diagram of the structure of an air conditioner compressor cylinder.

[0023] Figure 2 This is a schematic diagram of the structure of this utility model;

[0024] Figure 3 This is a schematic diagram illustrating the structure of the longitudinal feed assembly;

[0025] Figure 4 To illustrate the structural diagram of the linkage components;

[0026] Figure 5 To illustrate the structural diagram of the clamping unit;

[0027] Figure 6 To illustrate the structure of the limiting block;

[0028] Figure 7 To illustrate the structure of the double-ended screw;

[0029] Figure 8 This is a schematic diagram illustrating the structure of the clamping assembly.

[0030] Reference numerals: 1. Air conditioner compressor cylinder; 11. Recessed hole; 12. Positioning hole; 2. Worktable; 21. Support plate; 3. Lateral feed assembly; 31. Support base; 32. Lateral motor; 33. Lateral screw; 34. Lateral slide rail; 35. Lateral slider; 4. Clamping unit; 41. Vertical plate; 42. Corner cylinder; 43. Pressure block; 44. Limiting block; 45. Protruding column; 51. Left contact part; 52. Right contact part; 6. Drive motor; 61. Drive 62. Drive shaft; 7. Double-ended screw; 8. Longitudinal feed assembly; 9. Longitudinal motor; 10. Longitudinal screw; 11. Longitudinal slide rail; 2. Longitudinal slider; 3. Height adjustment assembly; 4. Stand; 5. Height motor; 6. Height screw; 7. Height slide rail; 8. Height slider; 9. Support frame; 10. Placement frame; 11. Clamping assembly; 12. Drill chuck; 13. Drill bit; 14. Linkage assembly; 15. First gear; 16. Second gear. Detailed Implementation

[0031] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0032] A dual-channel, dual-axis high-efficiency machining device includes a worktable 2 and a fixture. The worktable 2 is connected to a support plate 21 via a transverse feed assembly 3. The transverse feed assembly 3 includes a support base 31, a transverse motor 32, a transverse screw 33, a transverse slide rail 34, and a transverse slider 35. The support base 31 is fixed to the worktable 2, and its upper surface is horizontally positioned. The transverse motor 32 and the transverse slide rail 34 are both fixed to the support base 31 and are both positioned transversely along the worktable 2. The transverse slider 35 is slidably connected to the transverse slide rail 34.

[0033] The transverse screw 33 is rotatably connected to the support base 31 and is driven and rotated by the transverse motor 32. The support plate 21 is fixedly connected to the transverse slider 35 and threadedly connected to the transverse screw 33. The length direction of the transverse screw 33 is parallel to the length direction of the transverse slide rail 34.

[0034] The fixture is fixed to the support plate 21. The fixture has four clamping units 4, which are arranged side by side and along the transverse direction of the worktable 2.

[0035] The clamping unit 4 includes a vertical plate 41, a corner cylinder 42, a pressure block 43, a limiting block 44, and a protruding post 45. The four vertical plates 41 are integrated into one unit. The vertical plates 41 are fixed to the upper surface of the support plate 21. The limiting block 44 is disposed on the vertical plate 41 and is used to abut against the inner wall of the air conditioning compressor cylinder 1. The protruding post 45 is fixed to the vertical plate 41 and is used to embed into the positioning hole 12 on the air conditioning compressor cylinder 1. The corner cylinder 42 is fixed to the vertical plate 41. The pressure block 43 is driven by the corner cylinder 42 and abuts against the side of the air conditioning compressor cylinder 1 opposite to the vertical plate 41.

[0036] The limiting block 44 includes a left abutment part 51 and a right abutment part 52. A drive motor 6 is fixedly connected inside the upright plate 41, and a double-ended screw 62 is connected to the drive shaft 61 of the drive motor 6. The left abutment part 51 and the right abutment part 52 are respectively threaded to both ends of the double-ended screw 62, and both the left abutment part 51 and the right abutment part 52 are slidably connected to the upright plate 41. The threads at both ends of the double-ended screw 62 rotate in opposite directions.

[0037] The drive motor 6 is a servo motor. When the drive motor 6 starts, the double-headed screw 62 rotates, causing the left abutment 51 and the right abutment 52 to move closer to each other, so that the air conditioner compressor cylinder 1 can be fitted onto the limiting block 44. Subsequently, the left abutment 51 and the right abutment 52 move further apart from each other, so that the left abutment 51 and the right abutment 52 abut against the inner wall of the air conditioner compressor cylinder 1, restricting the left-right and back-forward movement of the air conditioner compressor cylinder 1. The protruding post 45 restricts the rotation of the air conditioner compressor cylinder 1. The pressure block 43 restricts the up-down movement of the air conditioner compressor cylinder 1, thereby achieving complete positioning of the air conditioner compressor cylinder 1.

[0038] There are two transverse feed components 3, which are arranged side by side.

[0039] The worktable 2 is connected to a support frame 9 via a displacement mechanism. There are two support frames 9, which are located on both sides of the two transverse feed components 3.

[0040] The displacement mechanism includes a fixed base, a longitudinal feed assembly 7, and a height adjustment assembly 8. The fixed base is fixed on the worktable 2, the longitudinal feed assembly 7 is mounted on the fixed base, the height adjustment assembly 8 is mounted on the longitudinal feed assembly 7, and the support frame 9 is mounted on the longitudinal feed assembly 7.

[0041] The longitudinal feed assembly 7 includes a longitudinal motor 71, a longitudinal screw 72, a longitudinal slide rail 73, and a longitudinal slider 74. Both the longitudinal motor 71 and the longitudinal slide rail 73 are fixed to a fixed base and are arranged along the longitudinal direction of the worktable 2. The longitudinal slider 74 is slidably connected to the longitudinal slide rail 73. The longitudinal screw 72 is rotatably connected to the fixed base and is driven and rotated by the longitudinal motor 71; the length direction of the longitudinal screw 72 is parallel to the length direction of the longitudinal slide rail 73.

[0042] The height adjustment assembly 8 includes a stand 81, a height motor 82, a height screw 83, a height slide rail 84, and a height slider 85. The stand 81 is fixedly connected to the longitudinal slider 74 and threadedly connected to the longitudinal screw 72. The height motor 82 and the height slide rail 84 are both fixed to the stand 81 and vertically arranged. The height slider 85 is slidably connected to the height slide rail 84, and the height screw 83 is vertically arranged and rotatably connected to the stand 81. The height motor 82 drives the height screw 83 to rotate, and the support frame 9 is threadedly connected to the height screw 83 and fixedly connected to the height slider 85.

[0043] The horizontal motor 32, the vertical motor 71, and the height motor 82 are all servo motors. When the vertical motor 71 is started, the support frame 9 moves along the longitudinal direction of the worktable 2. When the height motor 82 is started, the support frame 9 moves along the height direction of the worktable 2.

[0044] The support frame 9 is located above the clamping unit 4. A main motor is fixedly connected inside the support frame 9 and is arranged along the longitudinal direction of the worktable 2. A placement frame 90 is rotatably connected to the support frame 9 and is driven and rotated by the main motor. The main motor is not shown.

[0045] Four auxiliary motors (not shown) are connected within the placement frame 90. Four clamping groups 91 are rotatably connected to the placement frame 90, with one auxiliary motor corresponding to one clamping group 91. Each clamping group 91 includes two drill chucks 92, and each drill chuck 92 holds a drill bit 93. When the auxiliary motor is started, the two drill chucks 92 rotate synchronously via the linkage assembly 94. The distance between the two drill chucks 92 is equal to the distance between two adjacent clamping units 4.

[0046] The linkage assembly 94 includes a first gear 95 and two second gears 96. The first gear 95 is connected to the main shaft of the auxiliary motor, and the second gears 96 are on the drill chuck 92. The two second gears 96 are located on both sides of the first gear 95 and are both meshed with the first gear 95.

[0047] Both the main motor and the auxiliary motor are servo motors.

[0048] The auxiliary motor is activated, and drill bit 93 rotates. The height motor 82 is activated, causing drill bit 93 to move downwards and simultaneously drill holes in two air conditioning compressor cylinders 1 to obtain recessed holes 11. Then, drill bit 93 is moved upwards and reset. The horizontal motor 32 is activated, aligning the other two air conditioning compressor cylinders 1 with drill bit 93. Activating the height motor 82 again allows drill bit 93 to process air conditioning compressor cylinders 1. This enables simultaneous processing of four air conditioning compressor cylinders 1 at once, greatly improving production efficiency.

[0049] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. A double-channel double-axis high-efficiency machining device comprising a worktable (2) and a clamp, characterized in that: The workbench (2) is connected with a support plate (21) through a transverse feeding assembly (3), the clamp is fixed on the support plate (21), a plurality of clamping units (4) are arranged on the clamp, the workbench (2) is connected with a support frame (9) through a displacement mechanism, the support frame (9) is located above the clamping unit (4), the support frame (9) is connected with a main motor, the support frame (9) is rotatably connected with a placing frame (90), the placing frame (90) is driven and rotated by the main motor, the placing frame (90) is connected with a sub-motor, a plurality of clamping groups (91) are rotatably connected on the placing frame (90), each clamping group (91) comprises two drill chucks (92), the sub-motor is started and drives the two drill chucks (92) to rotate synchronously through a linkage assembly (94), and a tool is connected on each drill chuck (92); the distance between the two drill chucks (92) is equal to the distance between two adjacent clamping units (4).

2. A dual channel dual shaft high efficiency machining apparatus according to claim 1, characterized in that: The transverse feeding assembly (3) and the support frame (9) are both provided with two, the two transverse feeding assemblies (3) are arranged side by side, and the two support frames (9) are located on the two sides of the transverse feeding assembly (3).

3. A dual channel dual shaft high efficiency machining apparatus according to claim 2, characterized in that: The transverse feeding assembly (3) comprises a support base (31), a transverse motor (32), a transverse screw rod (33), a transverse sliding rail (34) and a transverse sliding block (35), the support base (31) is fixed on the workbench (2), the transverse motor (32) and the transverse sliding rail (34) are both fixed on the support base (31), the transverse sliding block (35) is slidably connected on the transverse sliding rail (34), the transverse screw rod (33) is rotatably connected on the support base (31) and is driven and rotated by the transverse motor (32), the support plate (21) is fixedly connected with the transverse sliding block (35) and is threadedly connected with the transverse screw rod (33), and the length direction of the transverse screw rod (33) is parallel to the length direction of the transverse sliding rail (34).

4. A dual channel, dual shaft, high efficiency machining apparatus according to claim 3, characterized in that: The displacement mechanism comprises a fixed base, a longitudinal feeding assembly (7) and a height adjusting assembly (8), the fixed base is fixed on the workbench (2), the longitudinal feeding assembly (7) is arranged on the fixed base, and the height adjusting assembly (8) is arranged on the longitudinal feeding assembly (7); the support frame (9) is arranged on the longitudinal feeding assembly (7).

5. A dual channel, dual shaft, high efficiency machining apparatus according to claim 4, characterized in that: The longitudinal feeding assembly (7) comprises a longitudinal motor (71), a longitudinal screw rod (72), a longitudinal sliding rail (73) and a longitudinal sliding block (74), the longitudinal motor (71) and the longitudinal sliding rail (73) are both fixed on the fixed base, the longitudinal sliding block (74) is slidably connected on the longitudinal sliding rail (73), and the longitudinal screw rod (72) is rotatably connected on the fixed base and is driven and rotated by the longitudinal motor (71); the length direction of the longitudinal screw rod (72) is parallel to the length direction of the longitudinal sliding rail (73).

6. A dual channel, dual shaft, high efficiency machining apparatus according to claim 5, characterized by: The height adjusting assembly (8) comprises a stand (81), a height motor (82), a height screw rod (83), a height slide rail (84) and a height slide block (85), the stand (81) is fixedly connected with the longitudinal slide block (74) and is threadedly connected with the longitudinal screw rod (72), the height motor (82) and the height slide rail (84) are both fixed on the stand (81) and are vertically arranged, the height slide block (85) is slidingly connected on the height slide rail (84), the height screw rod (83) is vertically arranged and is rotationally connected on the stand (81), the height motor (82) drives the height screw rod (83) to rotate, and the support frame (9) is threadedly connected on the height screw rod (83) and is fixedly connected with the height slide block (85).

7. A double pass, double shaft, high efficiency machining apparatus according to any one of claims 1 to 6, characterized in that: The four clamping units (4) are arranged on the clamp, the clamping unit (4) comprises a vertical plate (41), a corner cylinder (42), a pressing block (43), a limiting block (44) and a protruding column (45), the vertical plate (41) is fixed on the support plate (21), the limiting block (44) is arranged on the vertical plate (41) and is used for abutting against the inner wall of the air conditioner compressor cylinder (1), the corner cylinder (42) is fixed on the vertical plate (41), the pressing block (43) is driven by the corner cylinder (42) and abuts against the side of the air conditioner compressor cylinder (1) which is opposite to the vertical plate (41), and the protruding column (45) is fixed on the vertical plate (41) and is used for being embedded into the positioning hole (12) on the air conditioner compressor cylinder (1).

8. A dual channel, dual shaft, high efficiency machining apparatus according to claim 7, characterized by: The limiting block (44) comprises a left abutting portion (51) and a right abutting portion (52), the vertical plate (41) is fixedly connected with a driving motor (6), a double-head screw rod (62) is connected on the driving shaft (61) of the driving motor (6), the left abutting portion (51) and the right abutting portion (52) are threadedly connected with two ends of the double-head screw rod (62) respectively and are slidingly connected on the vertical plate (41).

9. A dual channel, dual shaft, high efficiency machining apparatus according to claim 7, characterized by: The linkage assembly (94) comprises a first gear (95) and two second gears (96), the first gear (95) is connected with the main shaft of the auxiliary motor, the second gears (96) are on the drill chuck (92), and the two second gears (96) are located on the two sides of the first gear (95) and are engaged with the first gear (95).

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