A cylinder main bearing seat boring device

Abstract

The utility model relates to the technical field of boring processing especially, a kind of cylinder main bearing seat boring device, it is not only convenient to drive bearing seat feeding and positioning, improve work efficiency, save artificial cost, and waste can be washed and separated, it is convenient to collect waste;Including workbench;Further including pushing mechanism, fixed mechanism, boring mechanism, flushing mechanism and separation mechanism, pushing mechanism is installed on workbench and drives bearing seat to move, fixed mechanism is installed on workbench and is fixed to bearing seat, boring mechanism is installed on workbench and is bored to bearing seat machining, flushing mechanism is installed on boring mechanism and is washed to waste, separation mechanism is installed on workbench and is separated to waste and washing liquid.

Description

Technical Field

[0001] This utility model relates to the technical field of boring machining, and in particular to a boring device for cylinder main bearing seats. Background Technology

[0002] A bearing housing is a device used to support a bearing, enabling it to rotate or move. To ensure that the bearing can be correctly installed in the bearing housing, a boring machine is often used to process the bearing housing during the manufacturing process.

[0003] Existing cylinder block main bearing housing boring devices, such as the bearing housing boring machine disclosed in utility model patent application number 202420831576.1, mainly include a support platform, a support frame above the support platform, which is connected to the support platform by bolts, and a boring assembly on the support frame. In use, a second motor is started, and the rotation of the lead screw drives the mounting plate to rise or fall along the lead screw, moving the bearing housing to the position of the boring assembly for boring processing.

[0004] However, most existing boring devices require manual loading and positioning, which is cumbersome and inefficient. Moreover, the waste generated during boring is scattered on the worktable, making subsequent cleaning troublesome. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a cylinder main bearing seat boring device that not only facilitates the loading, unloading and positioning of bearing seats, improving work efficiency and saving labor costs, but also allows for the washing and separation of waste chips, making it convenient to collect the waste chips.

[0006] This utility model discloses a boring device for a cylinder main bearing seat, including a worktable; it also includes a pushing mechanism, a fixing mechanism, a boring mechanism, a flushing mechanism, and a separating mechanism. The pushing mechanism is installed on the worktable and drives the bearing seat to move; the fixing mechanism is installed on the worktable and fixes the bearing seat; the boring mechanism is installed on the worktable and performs boring machining on the bearing seat; the flushing mechanism is installed on the boring mechanism and flushes the waste; the separating mechanism is installed on the worktable and separates the waste and flushing fluid. The worktable drives the bearing seat to be loaded, the pushing mechanism drives the bearing seat to the machining position, the fixing mechanism fixes the bearing seat, the boring mechanism and the flushing mechanism are started, the boring mechanism performs boring machining on the bearing seat, the flushing mechanism uses flushing fluid to cool the machining position and flushes the waste into the separating mechanism, and the separating mechanism separates the waste and flushing fluid to facilitate the recycling of the flushing fluid.

[0007] Preferably, the workbench includes a table body, a controller, a feeding conveyor belt, and a discharging conveyor belt. The bottom end of the table body is connected to the ground. The controller, the feeding conveyor belt, and the discharging conveyor belt are all installed on the table body. The controller controls the entire boring process according to a preset program. The feeding conveyor belt drives the bearing seat to be fed onto the table body. After the boring is completed, the pushing mechanism pushes the bearing seat to the discharging conveyor belt, and the discharging conveyor belt drives the bearing seat to be discharged.

[0008] Preferably, the pushing mechanism includes a servo motor, a first reducer, a reciprocating screw, a slider, a first stepper motor, and a push plate. A moving slot is provided on the platform. The servo motor is mounted on the platform, and its output end is connected to the input end of the first reducer. The output end of the first reducer is connected to the input end of the reciprocating screw, and the power output end of the reciprocating screw is connected to the power input end of the slider. The first stepper motor is mounted on the slider, and its output end is connected to the input end of the push plate. Starting the first stepper motor rotates the push plate 90°, changing its position from vertical to horizontal. Then, the servo motor is started, and it drives the reciprocating screw to rotate via the first reducer. The reciprocating screw drives the slider to move along the moving slot. The slider, through the push plate, pushes the bearing seat to the processing position. After processing is completed, the slider continues to push the bearing seat to the unloading conveyor belt.

[0009] Preferably, the fixing mechanism includes a second stepper motor, a second reducer, a drive shaft, a driven shaft, two sets of gears, and two sets of fixing clamps. The second stepper motor is mounted on the platform, and its output end is connected to the input end of the second reducer. The output end of the second reducer is connected to the input end of the drive shaft. The driven shaft is rotatably mounted on the platform. The two sets of gears are respectively mounted on the drive shaft and the driven shaft and mesh with each other for transmission. The two sets of fixing clamps are respectively mounted on the drive shaft and the driven shaft. When the second stepper motor is started, it drives the drive shaft to rotate through the second reducer. The drive shaft drives the driven shaft connected to it to rotate. The two sets of driven shafts mesh with each other for transmission, thereby driving the gears to rotate synchronously. The synchronous rotation of the drive shaft and the gears drives the two sets of fixing clamps to fix the bearing seat.

[0010] Preferably, the boring mechanism includes a support frame, a guide column, a hydraulic cylinder, a mounting base, and a boring tool. The bottom end of the support frame is connected to the top end of the platform. The guide column is mounted on the support frame, and the hydraulic cylinder is mounted on the support frame. The mounting base is slidably mounted on the guide column and connected to the top end of the hydraulic cylinder. The boring tool is mounted on the mounting base. When the hydraulic cylinder is activated, it pushes the mounting base and the boring tool closer to the bearing seat. The guide column and the mounting base cooperate to ensure the stability of the boring tool, and the boring tool performs boring machining on the bearing seat.

[0011] Preferably, the rinsing mechanism includes a water pump, an infusion hose, and a nozzle. The water pump is mounted on the platform, and the outlet of the water pump is connected to the inside of the infusion hose. The nozzle is mounted on the mounting base and is connected to the inside of the infusion hose. When the water pump is started, it draws rinsing fluid. The nozzle follows the mounting base to the bearing seat. The rinsing fluid is delivered to the nozzle through the infusion hose. The nozzle sprays the rinsing fluid onto the processing position to cool it and remove waste chips.

[0012] Preferably, the separation mechanism includes a protective cover, a collection box, a filter plate, a return pipe, and a sealing cover. The protective cover is installed on the platform, the collection box is installed on the platform, the filter plate is installed inside the collection box, the top end of the return pipe is connected to the bottom end of the collection box, and the sealing cover is rotatably installed on the collection box. The flushing fluid carries waste debris into the infusion tubing. The protective cover prevents the flushing fluid and waste debris from splashing. The filter plate filters the waste debris, and the flushing fluid is recycled through the return pipe. After long-term use, the sealing cover is opened to clean the waste debris filtered out by the filter plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the worktable drives the bearing seat to be fed, the pushing mechanism drives the bearing seat to the processing position, the fixing mechanism fixes the bearing seat, the boring mechanism and the flushing mechanism are started, the boring mechanism performs boring processing on the bearing seat, the flushing mechanism uses flushing fluid to cool the processing position and flushes the waste into the separation mechanism, the separation mechanism separates the waste and the flushing fluid, which facilitates the recycling of the flushing fluid. Attached Figure Description

[0014] Figure 1 This is a cross-sectional axonometric structural schematic diagram of this utility model;

[0015] Figure 2 This is an isometric structural diagram of the worktable and pushing mechanism of this utility model;

[0016] Figure 3 This is a partially enlarged cross-sectional isometric structural schematic diagram of the pushing mechanism of this utility model;

[0017] Figure 4 This is a partially enlarged cross-sectional isometric structural schematic diagram of the fixing mechanism of this utility model;

[0018] Figure 5 This is a partially enlarged isometric structural diagram of the boring mechanism and flushing mechanism of this utility model;

[0019] Figure 6 This is a partially enlarged cross-sectional isometric structural diagram of the separation mechanism of this utility model.

[0020] The attached diagram is labeled as follows: 01, workbench; 11, platform body; 12, controller; 13, feeding conveyor belt; 14, unloading conveyor belt; 02, pushing mechanism; 21, servo motor; 22, first reducer; 23, reciprocating screw; 24, slider; 25, first stepper motor; 26, push plate; 03, fixing mechanism; 31, second stepper motor; 32, second reducer; 33, drive shaft; 34, driven shaft; 35, gear; 36, fixing clamp; 04, boring mechanism; 41, support frame; 42, guide column; 43, hydraulic cylinder; 44, mounting base; 45, boring tool; 05, flushing mechanism; 51, water pump; 52, infusion hose; 53, nozzle; 06, separation mechanism; 61, protective cover; 62, collection box; 63, filter plate; 64, return pipe; 65, sealing cover. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0022] Example 1

[0023] This utility model discloses a boring device for a cylinder main bearing seat, including a worktable 01; it also includes a pushing mechanism 02, a fixing mechanism 03, a boring mechanism 04, a flushing mechanism 05, and a separating mechanism 06. The pushing mechanism 02 is installed on the worktable 01 and drives the bearing seat to move; the fixing mechanism 03 is installed on the worktable 01 and fixes the bearing seat; the boring mechanism 04 is installed on the worktable 01 and performs boring machining on the bearing seat; the flushing mechanism 05 is installed on the boring mechanism 04 and flushes the waste; the separating mechanism 06 is installed on the worktable 01 and separates the waste and flushing fluid. The worktable 01 includes a table. The platform 11 comprises a controller 12, a feeding conveyor belt 13, and a discharging conveyor belt 14. The bottom of the platform 11 is connected to the ground. The controller 12, the feeding conveyor belt 13, and the discharging conveyor belt 14 are all mounted on the platform 11. The pushing mechanism 02 includes a servo motor 21, a first reducer 22, a reciprocating screw 23, a slider 24, a first stepper motor 25, and a push plate 26. The platform 11 has a moving slot. The servo motor 21 is mounted on the platform 11. The output end of the servo motor 21 is connected to the input end of the first reducer 22, and the output end of the first reducer 22 is connected to the reciprocating screw 25. The input end of the lead screw 23 is connected to the input end of the reciprocating lead screw 23, and the power output end of the reciprocating lead screw 23 is connected to the power input end of the slider 24. The first stepper motor 25 is mounted on the slider 24, and the output end of the first stepper motor 25 is connected to the input end of the push plate 26. The fixing mechanism 03 includes a second stepper motor 31, a second reducer 32, a drive shaft 33, a driven shaft 34, two sets of gears 35, and two sets of fixing clamps 36. The second stepper motor 31 is mounted on the platform 11, and the output end of the second stepper motor 31 is connected to the input end of the second reducer 32. The output end of the second reducer 32 is connected to the input end of the drive shaft 33. Driven shaft 34 is rotatably mounted on the platform 11. Two sets of gears 35 are respectively mounted on the drive shaft 33 and driven shaft 34 and mesh for transmission. Two sets of fixed clamps 36 are respectively mounted on the drive shaft 33 and driven shaft 34. The boring mechanism 04 includes a support frame 41, a guide column 42, a hydraulic cylinder 43, a mounting base 44 and a boring tool 45. The bottom end of the support frame 41 is connected to the top end of the platform 11. The guide column 42 is mounted on the support frame 41. The hydraulic cylinder 43 is mounted on the support frame 41. The mounting base 44 is slidably mounted on the guide column 42 and connected to the top end of the hydraulic cylinder 43. The boring tool 45 is mounted on the mounting base 44.During operation, firstly, the controller 12 controls the entire boring process according to a preset program. The feeding conveyor belt 13 drives the bearing seat to be fed onto the table 11. The first stepper motor 25 is started, driving the push plate 26 to rotate 90°, changing the push plate 26 from a vertical to a horizontal state. The servo motor 21 is started, and the servo motor 21 drives the reciprocating screw 23 to rotate through the first reducer 22. The reciprocating screw 23 drives the slider 24 to move along the moving groove. The slider 24 pushes the bearing seat to the processing position through the push plate 26. The second stepper motor 31 is started, and the second stepper motor 31 drives the second reducer 3... 2 drives the drive shaft 33 to rotate, which in turn drives the driven shaft 34 connected to it to rotate. The two driven shafts 34 mesh and transmit power, which in turn drives the gear 35 to rotate synchronously. The synchronous rotation of the drive shaft 33 and the gear 35 drives the two sets of fixing clamps 36 to fix the bearing seat. The hydraulic cylinder 43 is activated to push the mounting base 44 and the boring tool 45 closer to the bearing seat. The guide column 42 and the mounting base 44 cooperate to ensure the stability of the boring tool 45. The boring tool 45 performs boring machining on the bearing seat. After machining is completed, the fixing mechanism 03 and the boring mechanism 04 reset. The slider 24 continues to push the bearing seat to the unloading conveyor belt 14, and the unloading conveyor belt 14 drives the bearing seat to unload.

[0024] Example 2

[0025] like Figures 1 to 6As shown, this utility model discloses a cylinder main bearing seat boring device, based on embodiment 1; the flushing mechanism 05 includes a water pump 51, an infusion hose 52, and a nozzle 53. The water pump 51 is mounted on the platform 11, and the outlet of the water pump 51 is connected to the inside of the infusion hose 52. The nozzle 53 is mounted on the mounting base 44 and is connected to the inside of the infusion hose 52; the separation mechanism 06 includes a protective cover 61, a collection box 62, a filter plate 63, a return pipe 64, and a sealing cover 65. The protective cover 61 is mounted on the platform 11, the collection box 62 is mounted on the platform 11, the filter plate 63 is installed inside the collection box 62, and the top end of the return pipe 64 is connected to the collection box. The bottom end of 62 is internally connected, and the sealing cover 65 is rotatably installed on the collection box 62. During its operation, firstly, the controller 12 controls the entire boring process according to the preset program. The feeding conveyor belt 13 drives the bearing seat to be fed, and the feeding conveyor belt 13 transports the bearing seat to the table body 11. The first stepper motor 25 is started to drive the push plate 26 to rotate 90°, so that the push plate 26 changes from a vertical state to a horizontal state. The servo motor 21 is started, and the servo motor 21 drives the reciprocating screw 23 to rotate through the first reducer 22. The reciprocating screw 23 drives the slider 24 to move along the moving groove. The slider 24 pushes the bearing seat to the processing position through the push plate 26. The second stepper motor 31 is started, and the second stepper motor 31 drives the drive shaft 33 to rotate through the second reducer 32. The drive shaft 33 drives the driven shaft 34 connected to it to rotate. The two sets of driven shafts 34 mesh and drive the gear 35 to rotate synchronously. The synchronous rotation of the drive shaft 33 and the gear 35 drives the two sets of fixing clamps 36 to fix the bearing seat. The hydraulic cylinder 43 is started to push the mounting base 44 and the boring tool 45 closer to the bearing seat. The guide column 42 and the mounting base 44 cooperate to ensure the stability of the boring tool 45. The boring tool 45 performs boring machining on the bearing seat. The water pump 51 is started to draw flushing fluid, and the nozzle 53 follows the mounting base 44 to move closer to the bearing seat. The rinsing fluid is delivered to the nozzle 53 through the infusion hose 52. The nozzle 53 sprays the rinsing fluid onto the processing position to cool it and drive the waste chips out. The rinsing fluid carries the waste chips into the infusion hose 52. The protective cover 61 prevents the rinsing fluid and waste chips from splashing. The filter plate 63 filters the waste chips. The rinsing fluid is recycled back through the return pipe 64. After the processing is completed, the fixing mechanism 03 and the boring mechanism 04 are reset. The slider 24 continues to push the bearing seat to the unloading conveyor belt 14. The unloading conveyor belt 14 drives the bearing seat to unload the material. After long-term use, the sealing cover 65 is opened to clean the waste chips filtered out by the filter plate 63.

[0026] The servo motor 21, the first reducer 22, the first stepper motor 25, the second stepper motor 31, and the second reducer 32 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A boring device for a cylinder main bearing seat, comprising a worktable (01); characterized in that, It also includes a pushing mechanism (02), a fixing mechanism (03), a boring mechanism (04), a flushing mechanism (05), and a separating mechanism (06). The pushing mechanism (02) is installed on the worktable (01) and drives the bearing seat to move. The fixing mechanism (03) is installed on the worktable (01) and fixes the bearing seat. The boring mechanism (04) is installed on the worktable (01) and bores the bearing seat. The flushing mechanism (05) is installed on the boring mechanism (04) and flushes the waste. The separating mechanism (06) is installed on the worktable (01) and separates the waste and the flushing liquid.

2. The cylinder block main bearing seat boring device as described in claim 1, characterized in that, The workbench (01) includes a platform (11), a controller (12), a feeding conveyor belt (13), and a discharging conveyor belt (14). The bottom of the platform (11) is connected to the ground. The controller (12) is installed on the platform (11), the feeding conveyor belt (13) is installed on the platform (11), and the discharging conveyor belt (14) is installed on the platform (11).

3. The cylinder block main bearing seat boring device as described in claim 2, characterized in that, The pushing mechanism (02) includes a servo motor (21), a first reducer (22), a reciprocating screw (23), a slider (24), a first stepper motor (25), and a push plate (26). A moving slot is opened on the platform (11). The servo motor (21) is installed on the platform (11). The output end of the servo motor (21) is connected to the input end of the first reducer (22). The output end of the first reducer (22) is connected to the input end of the reciprocating screw (23). The power output end of the reciprocating screw (23) is connected to the power input end of the slider (24). The first stepper motor (25) is installed on the slider (24). The output end of the first stepper motor (25) is connected to the input end of the push plate (26).

4. The cylinder block main bearing seat boring device as described in claim 2, characterized in that, The fixing mechanism (03) includes a second stepper motor (31), a second reducer (32), a drive shaft (33), a driven shaft (34), two sets of gears (35) and two sets of fixing clamps (36). The second stepper motor (31) is mounted on the platform (11). The output end of the second stepper motor (31) is connected to the input end of the second reducer (32). The output end of the second reducer (32) is connected to the input end of the drive shaft (33). The driven shaft (34) is rotatably mounted on the platform (11). The two sets of gears (35) are respectively mounted on the drive shaft (33) and the driven shaft (34) and mesh for transmission. The two sets of fixing clamps (36) are respectively mounted on the drive shaft (33) and the driven shaft (34).

5. The cylinder block main bearing seat boring device as described in claim 2, characterized in that, The boring mechanism (04) includes a support frame (41), a guide column (42), a hydraulic cylinder (43), a mounting base (44), and a boring tool (45). The bottom end of the support frame (41) is connected to the top end of the platform (11). The guide column (42) is mounted on the support frame (41). The hydraulic cylinder (43) is mounted on the support frame (41). The mounting base (44) is slidably mounted on the guide column (42) and connected to the top end of the hydraulic cylinder (43). The boring tool (45) is mounted on the mounting base (44).

6. The cylinder block main bearing seat boring device as described in claim 5, characterized in that, The flushing mechanism (05) includes a water pump (51), an infusion hose (52) and a nozzle (53). The water pump (51) is installed on the platform (11), and the outlet of the water pump (51) is connected to the inside of the infusion hose (52). The nozzle (53) is installed on the mounting base (44) and is connected to the inside of the infusion hose (52).

7. The cylinder block main bearing seat boring device as described in claim 2, characterized in that, The separation mechanism (06) includes a protective cover (61), a collection box (62), a filter plate (63), a return pipe (64), and a sealing cover (65). The protective cover (61) is installed on the platform (11), the collection box (62) is installed on the platform (11), the filter plate (63) is installed inside the collection box (62), the top end of the return pipe (64) is connected to the bottom end of the collection box (62), and the sealing cover (65) is rotatably installed on the collection box (62).

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