Part boring machine with water cooling structure

Abstract

The invention relates to the technical field of boring machines, in particular to a part boring machine with a water cooling structure, which is convenient for respective assembly operation of a plurality of parts while ensuring synchronous boring operation of the plurality of parts, and realizes rotational movement of the parts relative to a boring cutter in a part movement manner during boring operation. The boring machine comprises a bottom plate, a boring system and a clamping system, the boring system comprises a fixed frame and a movable frame, the movable frame is slidably connected to the bottom plate, the fixed frame is fixedly connected to the top end of the bottom plate, and the clamping system is fixedly connected to the top end of the bottom plate. A first servo motor is mounted at the left end of the fixed frame, a rotating hole is formed in the fixed frame, a translation lead screw is rotationally connected into the rotating hole, a threaded sleeve is in threaded connection with the translation lead screw, a mounting opening is formed in the movable frame, the threaded sleeve is fixedly connected into the mounting opening, and a fixed sliding frame and a movable sliding frame are slidably connected to the fixed frame and the movable frame respectively.

Description

Technical Field

[0001] The invention relates to the technical field of boring machines, in particular to a component boring machine with a water cooling structure. Background Art

[0002] As we all know, a boring machine is a processing device that uses a boring cutter to rotate relative to a component to form a larger hole structure to assist in removing materials.

[0003] After searching, the invention patent with Chinese patent application number CN202321493326.3 discloses a boring machine for manufacturing mechanical parts, which is roughly described as including a base plate, a mounting plate connected to the top surface of the base plate, a boring motor installed on the mounting plate, a first motor installed on the base plate, the first motor connected to a first screw rod, the first screw rod connected to a slider, the slider installed with a second motor, the second motor connected to a second screw rod, the second screw rod connected to a first clamping rod, the first clamping rod connected to a first clamping block, and a third motor connected to the top of the base plate through a support rod. The third motor is connected to the third screw rod, the third screw rod is connected to the second clamping rod, the second clamping rod is connected to the second clamping block, the boring motor is connected to the boring shaft, the boring shaft is equipped with a boring tool holder, and the boring tool holder is equipped with a boring tool. When in use, the third motor drives the third screw rod to rotate, so that the third screw rod drives the two second clamping rods to move, and the threads on the two second clamping rods are in opposite directions, so that the two second clamping rods move relative to each other, and the second clamping blocks on the two second clamping rods move relative to each other, so that the second clamping blocks move out of contact with the bearing and release the clamping state. , make the part pass through the boring shaft, place the part on the first clamping block, drive the second screw rod to rotate through the second motor, so that the second screw rod drives the two first clamping rods to move, and the threads on the two first clamping rods are in opposite directions, so that the two first clamping rods move relative to each other, so that the first clamping blocks on the two first clamping rods clamp the part, and place two parts at the same time through the two boring tool holders corresponding to the two second slide grooves, and make the second clamping blocks on the two second clamping rods move relative to each other through the third motor, so that the second clamping blocks clamp the bearing, The arc-shaped second clamping blocks on the three third slide grooves are connected to the boring shaft through three bearings, which improves the stability of the boring shaft during rotation and allows better boring. At the same time, the first motor controls the rotation of the first screw rod, so that the slider drives the second slide groove to move. The two first sliders have the same thread direction, so that the two first sliders move in the same direction. At the same time, the two second slide grooves are respectively arranged on the two first sliders on the two first slide grooves, thereby driving the two parts on the two second slide grooves to move, thereby boring the parts and making the boring efficiency higher.

[0004] Although the above-mentioned existing technical solution can realize the synchronous boring operation of two parts, its overall structure lacks cooling function, and the parts need to be pre-installed on the boring shaft when assembled, which is more laborious to operate. It also does not mention how to match parts with different apertures for matching and adjustment operations. Its practicality needs to be further enhanced. Summary of the invention

[0005] In response to the problems in the prior art, the present invention provides a parts boring machine with a water-cooling structure, which facilitates the separate assembly of multiple parts while ensuring the synchronous boring operation of multiple parts. The boring operation adopts the part movement to achieve the rotational movement of the parts relative to the boring tool. The rotations of the multiple parts are relatively independent of each other, and the machine is equipped with a water cooling function, so its practicality is further enhanced.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a component boring machine with a water-cooled structure, comprising a base plate, a boring system and a clamping system, the boring system comprising a fixed frame and a movable frame, the movable frame is slidably connected to the base plate, the fixed frame is fixedly connected to the top of the base plate, a first servo motor is installed on the left end of the fixed frame, a rotating hole is provided on the fixed frame, a translation screw is rotatably connected in the rotating hole, a threaded sleeve is threadedly connected on the translation screw, a mounting opening is provided on the movable frame, the threaded sleeve is fixedly connected in the mounting opening, a fixed slide frame and a moving slide frame are respectively slidably connected on the fixed frame and the moving frame, a synchronous driving device is installed on the base plate, the synchronous driving device is used for driving the front and rear position of the fixed slide frame relative to the fixed frame, and the synchronous driving device is also used for driving the front and rear position of the moving slide frame relative to the moving frame, a suspension bracket and an auxiliary bracket are respectively installed on the fixed slide frame and the moving slide frame, a plurality of boring tools are detachably installed on the suspension bracket, and a plurality of A sliding groove, wherein a plurality of sliding grooves are slidably connected with sliding frames, the front ends of the plurality of sliding frames are fixedly connected with elastic springs, the plurality of elastic springs are respectively fixedly connected in the plurality of sliding grooves, the plurality of sliding frames are rotatably connected with water-cooled heat dissipation rollers, a water channel structure matching the plurality of water-cooled heat dissipation rollers is provided on the suspension bracket, an insertion bracket is installed on the auxiliary bracket, the insertion bracket is provided with a protruding plug block, the suspension bracket is provided with a recessed slot, the protruding plug block matches the recessed slot, the clamping system comprises a plurality of clamping frames, the plurality of clamping frames are slidably connected with the top end of the base plate, a second servo motor is installed on the plurality of clamping frames, each of the second servo motors is used for driving the position of the clamping frame installed corresponding thereto relative to the base plate, a rotating disk is rotatably connected to the plurality of clamping frames, a positioning clamping assembly is installed in the plurality of rotating disks, a third servo motor is installed on the plurality of clamping frames, and a plurality of the third servo motors are respectively used for driving the rotation of the plurality of rotating disks.

[0007] Specifically, the synchronous drive device includes a rear frame, which is fixedly connected to the top of the base plate, and a fourth servo motor is installed at the rear end of the rear frame. A driving screw is transmission-connected to the output shaft of the fourth servo motor, and a movable sleeve is threadedly connected to the driving screw. The rear end of the fixed slide frame is fixedly connected to a corner sleeve, and the corner sleeve is fixedly connected to the movable sleeve. The rear end of the movable slide frame is fixedly connected to a corner rod, and the corner rod is slidably connected to the corner sleeve.

[0008] Specifically, the water channel structure includes a flow delivery pipe and a return pipe, the flow delivery pipe is connected to multiple branch delivery pipes, and multiple return pipes are connected to multiple branch return pipes. Multiple sliding frames are fixedly connected with flow delivery rings and return rings. Multiple flow delivery rings are respectively connected to multiple branch delivery pipes, and multiple return rings are respectively connected to multiple branch return pipes. Multiple flow delivery rings are respectively connected to multiple water-cooled heat dissipation rollers, and multiple return rings are also respectively connected to multiple water-cooled heat dissipation rollers. Both the flow delivery pipe and the return pipe are fixedly connected to the suspension bracket.

[0009] Specifically, both ends of the multiple water-cooled heat dissipation rollers are respectively provided with delivery holes and return holes, the multiple delivery holes are respectively connected to the multiple delivery rings, the multiple return rings are respectively connected to the multiple return holes, and the multiple water-cooled heat dissipation rollers are each alternately and fixedly connected with multiple outer cone plates and multiple inner cone plates from left to right.

[0010] Specifically, the alignment clamping assembly includes three clamping frames, which are slidably connected in the rotating disk. The three clamping frames are equipped with wedge-shaped push blocks, which are fixedly connected with a synchronous ring. An annular groove is opened in the rotating disk, and the synchronous ring is slidably connected in the annular groove.

[0011] The clamping frame is slidably connected with a pushing ring, the pushing ring is rotationally matched with the synchronous ring, the clamping frame is rotationally connected with a driving ring, the driving ring is provided with a sloped ring surface matching the pushing ring, and the clamping frame is hinged with an electric telescopic rod for rotationally driving the driving ring.

[0012] Specifically, an outwardly extending hinged seat is fixedly connected to the driving ring, and the outwardly extending hinged seat is hinged to the telescopic rod of the electric telescopic rod.

[0013] Specifically, a gear ring is fixedly connected to the outside of the rotating disk, and the third servo motor is transmission-connected to a driving gear, and the driving gear is meshed with the gear ring.

[0014] Specifically, a fixed rack is fixedly connected to the bottom plate, a vertical gear is installed on the output shaft of the second servo motor, and the vertical gear is meshed with the fixed rack.

[0015] Specifically, a forward-extending protective cover is fixedly connected to the rear frame, and the forward-extending protective cover matches the gear ring.

[0016] The beneficial effects of the present invention are: (1) The component boring machine with a water-cooling structure described in the present invention ensures that multiple components can be bored simultaneously through the design of the boring system, and facilitates corresponding adjustment according to the specific specifications of the matching components, thereby further enhancing the practicality.

[0017] (2) The component boring machine with a water-cooling structure described in the present invention is equipped with a clamping system to form a functional structure for clamping and positioning that matches the components. This structure can realize the separate clamping and positioning and rotational drive of multiple components, and realize the rotational movement of the components relative to the boring tool. The rotation of the multiple components is relatively independent of each other.

[0018] (3) The component boring machine with a water-cooling structure described in the present invention forms a close-fitting water-cooling heat dissipation structure relative to the area after the boring operation of the component by arranging a sliding frame, an elastic spring, a water-cooling heat dissipation roller and a water channel structure, so as to facilitate cooling of the area after the boring operation of the component and the space near the boring cutter, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 It is a partially cutaway three-dimensional structural schematic diagram of the cooperation of the clamping frame, the rotating disk and the third servo motor of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the local enlarged structure at B in the middle; Figure 5 It is a schematic diagram of the exploded three-dimensional structure of the clamping frame, the rotating disk and the pressing frame of the present invention; Figure 6 It is a schematic diagram of a partially cutaway three-dimensional structure of the relative cooperation of the suspension bracket, the boring tool and the insertion bracket of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at C in the middle; Figure 8 It is a schematic diagram of the three-dimensional structure of the present invention as a whole from another angle; Fig. 9 For the present invention Figure 8 A schematic diagram of the local enlarged structure at D in the middle; Fig.10It is a partially cutaway three-dimensional structural schematic diagram of the coordination of the suspension bracket, the sliding bracket and the elastic spring of the present invention; Fig.11 For the present invention Fig.10 A schematic diagram of the local enlarged structure at E in the middle; Fig.12 It is a partially cutaway three-dimensional structural schematic diagram of the cooperation of the sliding frame, elastic spring and water-cooled heat dissipation roller of the present invention; Fig.13 It is a schematic diagram of a partially cutaway three-dimensional structure of the cooperation of the water-cooled heat dissipation roller, the outer cone plate and the inner cone plate of the present invention; Fig.14 It is a schematic diagram of the three-dimensional structure of the relative coordination of the branch return pipe, the flow delivery ring and the return flow ring of the present invention; Fig.15 It is a schematic diagram of the three-dimensional structure of the drive ring of the present invention as viewed from the rear side.

[0021] In the figure: 1, bottom plate; 2, fixed frame; 3, mobile frame; 4, first servo motor; 5, translation screw; 6, threaded sleeve; 7, fixed slide frame; 8, sliding frame; 9, suspension frame; 10, auxiliary frame; 11, boring tool; 12, sliding frame; 13, elastic spring; 14, water-cooled heat dissipation roller; 15, insertion bracket; 16, raised plug block; 17, recessed slot; 18, clamping frame; 19, second servo motor; 20, rotating disk; 21, third servo motor; 22, rear frame; 23, fourth servo motor; 24, driving screw; 25. Moving sleeve; 26. Corner sleeve; 27. Corner rod; 28. Delivery pipe; 29. ​​Return pipe; 30. Branch delivery pipe; 31. Branch return pipe; 32. Delivery ring; 33. Return ring; 34. Delivery hole; 35. Return hole; 36. Pressing frame; 37. Wedge-shaped push block; 38. Synchronous ring; 39. Pushing ring; 40. Drive ring; 41. Slope ring surface; 42. Electric telescopic rod; 43. Extended hinge seat; 44. Gear ring; 45. Drive gear; 46. Fixed rack; 47. Vertical gear; 48. Extended protective cover. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] Example: See Figure 1-Figure 15A component boring machine with a water-cooling structure comprises a base plate 1, a boring system and a clamping system. The boring system comprises a fixed frame 2 and a movable frame 3. The movable frame 3 is slidably connected to the base plate 1. The fixed frame 2 is fixedly connected to the top of the base plate 1. A first servo motor 4 is installed at the left end of the fixed frame 2. A rotating hole is provided on the fixed frame 2. A translation screw 5 is rotatably connected in the rotating hole. A threaded sleeve 6 is threadedly connected to the translation screw 5. A mounting port is provided on the movable frame 3. The threaded sleeve 6 is fixedly connected in the mounting port. A fixed slide 7 and a moving slide 8 are slidably connected to the fixed frame 2 and the movable frame 3 respectively. A synchronous driving device is installed on the base plate 1. The synchronous driving device comprises a rear frame 22. The rear frame 22 is fixedly connected to the top of the base plate 1. A fourth servo motor 23 is installed at the rear end of the rear frame 2. The fourth servo motor A driving screw 24 is transmission-connected to the output shaft of 23, and a movable sleeve 25 is threadedly connected to the driving screw 24. A corner sleeve 26 is fixedly connected to the rear end of the fixed slide 7, and the corner sleeve 26 is fixedly connected to the movable sleeve 25. A corner rod 27 is fixedly connected to the rear end of the movable slide 8, and the corner rod 27 is slidably connected to the corner sleeve 26. The synchronous driving device is used to drive the front and rear positions of the fixed slide 7 relative to the fixed frame 2, and the synchronous driving device is also used to drive the front and rear positions of the movable slide 8 relative to the movable frame 3. A suspension bracket 9 and an auxiliary bracket 10 are respectively installed on the fixed slide 7 and the movable slide 8. A plurality of boring tools 11 are detachably installed on the suspension bracket 9. Through the design of the boring system, it is ensured that multiple parts can be bored synchronously, and it is convenient to form corresponding adjustments to the specific specifications of the matching parts, and the practicality is further enhanced.

[0024] It should be further explained that a plurality of sliding grooves are provided on the suspension bracket 9, and a sliding bracket 12 is slidably connected in each of the plurality of sliding grooves, and the front ends of the plurality of sliding brackets 12 are fixedly connected with elastic springs 13, and the plurality of elastic springs 13 are respectively fixedly connected in the plurality of sliding grooves, and the plurality of sliding brackets 12 are rotatably connected with water-cooled heat dissipation rollers 14, and a water channel structure matching the plurality of water-cooled heat dissipation rollers 14 is provided on the suspension bracket 9, an insertion bracket 15 is installed on the auxiliary bracket 10, and the insertion bracket 15 is provided with a protruding plug block 16, and a recessed slot 17 is provided on the suspension bracket 9, and the protruding plug block 16 matches the recessed slot 17. Through the configuration of the sliding bracket 12, the elastic spring 13, the water-cooled heat dissipation roller 14 and the water channel structure, a fitting water-cooled heat dissipation structure is formed relative to the area after the boring operation of the part, which is convenient for cooling the area after the boring operation of the part and the space near the boring tool 11, which is more practical. The water channel structure includes a flow delivery pipe 28 and a return pipe 29, and the flow delivery pipe 28 is connected with a plurality of branch pipes 28 and a return pipe 29. The branch delivery pipe 30, the multiple return pipes 29 are connected with the multiple branch return pipes 31, the multiple sliding frames 12 are fixedly connected with the delivery ring 32 and the return ring 33, the multiple delivery rings 32 are respectively connected with the multiple branch delivery pipes 30, the multiple return rings 33 are respectively connected with the multiple branch return pipes 31, the multiple delivery rings 32 are respectively connected with the multiple water-cooled heat dissipation rollers 14, the multiple return rings 33 are also respectively connected with the multiple water-cooled heat dissipation rollers 14, the delivery pipe 28 and the return pipe 29 are fixedly connected with the suspension bracket 9 , forming a specific display of the water channel structure, a plurality of water-cooled heat dissipation rollers 14 are respectively provided with flow delivery holes 34 and return flow holes 35 at both ends, a plurality of flow delivery holes 34 are respectively connected with a plurality of flow delivery rings 32, a plurality of return flow rings 33 are respectively connected with a plurality of return flow holes 35, and a plurality of water-cooled heat dissipation rollers 14 are alternately and fixedly connected with a plurality of outer cone plates and a plurality of inner cone plates from left to right, so as to improve the guidance of cooling water entering the water-cooled heat dissipation rollers 14 and improve the effective heat conduction effect of cooling water in the water-cooled heat dissipation rollers 14.

[0025] It should be further explained that the clamping system includes a plurality of clamping frames 18, and the plurality of clamping frames 18 are slidably connected to the top of the bottom plate 1, and a second servo motor 19 is installed on each of the plurality of clamping frames 18. A fixed rack 46 is fixedly connected to the bottom plate 1, and a vertical gear 47 is installed on the output shaft of the second servo motor 19, and the vertical gear 47 is meshed with the fixed rack 46. Each second servo motor 19 is used to drive the position of the clamping frame 18 installed thereon relative to the bottom plate 1, and a rotating disk is rotatably connected to each of the plurality of clamping frames 18. 20, multiple rotating disks 20 are equipped with alignment clamping assemblies, and the alignment clamping assemblies include three clamping frames 36, which are slidably connected in the rotating disk 20, and the three clamping frames 36 are equipped with wedge-shaped push blocks 37, and the three wedge-shaped push blocks 37 are fixedly connected with synchronizer rings 38. An annular groove is provided in the rotating disk 20, and the synchronizer ring 38 is slidably connected in the annular groove. A push ring 39 is slidably connected to the clamping frame 18, and the push ring 39 is rotatably matched with the synchronizer ring 38. A drive ring 40 is rotatably connected in the clamping frame 18. The driving ring 40 is provided with a sloped annular surface 41 matching the pushing ring 39, an electric telescopic rod 42 for driving the driving ring 40 to rotate is hinged on the clamping frame 18, an extended hinge seat 43 is fixedly connected to the driving ring 40, and the extended hinge seat 43 is hinged to the telescopic rod of the electric telescopic rod 42, a third servo motor 21 is installed on multiple clamping frames 18, a gear ring 44 is fixedly connected to the rotating disk 20, the third servo motor 21 is transmission-connected to a driving gear 45, the driving gear 45 is meshed with the gear ring 44, and multiple third servo motors 21 are respectively used for the rotational drive of multiple rotating disks 20, and are matched with the clamping system to form a functional structure of clamping and positioning that matches the parts. Through this structure, the multiple parts can be clamped, positioned and rotationally driven separately, and the rotational movement of the parts relative to the boring tool 11 can be realized. The mutual independence of the rotations of the multiple parts is good. A forward protective cover 48 is fixedly connected to the rear frame 22, and the forward protective cover 48 matches the gear ring 44 to achieve shielding of the gear ring 44, thereby improving the protection effect of the gear ring 44 and ensuring the safety of operation.

[0026] The first servo motor 4, the second servo motor 19, the third servo motor 21, the fourth servo motor 23 and the electric telescopic rod 42 in this embodiment are all conventional devices purchased on the market and known to those skilled in the art. They need to be selected or customized according to actual needs. In this patent, we only use them and do not improve their structure and function. For those skilled in the art, their setting method, installation method and electrical connection method only need to be debugged according to the requirements of their instruction manual, and they will not be described in detail here.

[0027] In summary, the working process of the parts boring machine with a water-cooling structure is as follows: when in use, first place the parts boring machine with a water-cooling structure as a whole at the desired location, and install the corresponding control circuits for the first servo motor 4, the second servo motor 19, the third servo motor 21, the fourth servo motor 23 and the electric telescopic rod 42, and connect the flow pipe 28 and the return pipe 29 to the external water supply and outflow channels respectively, so as to form the supply of cooling water in the flow pipe 28 and the receiving and external discharge of cooling water outflowing from the return pipe 29, and then first control the first servo motor 4 to power on to realize the rotation drive of the translation screw 5. Due to the connection between the translation screw 5 and the threaded sleeve 6, the rotation of the translation screw 5 will realize the position adjustment of the movable frame 3 on the base plate 1 relative to the fixed frame 2, as shown in the attached figure. Figure 1 As shown, the movable frame 3 is adjusted away from the fixed frame 2 to provide enough space for the clamping frame 18 to move rightward, and then the second servo motor 19 works to form the movement of the corresponding clamping frame 18 on the base plate 1, so that the clamping frame 18 moves rightward to escape the covering area of ​​the forward protective cover 48, and then the parts that need boring operation are loaded between the three clamping frames 36 in the rotating disk 20. In order to improve the linkage between the clamping frame 36 and the wedge-shaped push block 37, a permanent magnetic column is embedded and installed in the clamping frame 36, and the wedge-shaped push block 37 is made of a material that can be magnetically attracted by the permanent magnetic column. Before the parts are loaded, it is necessary to first use the electric telescopic rod 42 to form a rotation drive of the drive ring 40, so that the driving effect of the drive ring 40 on the push ring 39 is invalid, and the invalid state is maintained, and the push ring 39 is manually moved in the direction close to the drive ring 40. During the movement of the push ring 39, it will drive the multiple wedge-shaped push blocks 37 fixedly connected to it to move synchronously. Under the action of the magnetic attraction of the permanent magnetic column and the wedge-shaped push block 37, and due to After the movement, the wedge-shaped push block 37 acts on the corresponding clamping frame 36 to reduce the pushing amplitude, so that the three clamping frames 36 located in the same rotating disk 20 will form a relative position away, so that the enclosed clamping space of the three clamping frames 36 is increased. After the part is placed in the space between the three clamping frames 36 in the same clamping frame 18, the electric telescopic rod 42 works to control the drive ring 40 to form a rotation change. Under the action of the slope ring surface 41, the drive ring 40 pushes the push ring 39 to form a position change relative to the clamping frame 18 to move to the right. The transmission action of the synchronous ring 38 forms a synchronous push of the three wedge-shaped push blocks 37. Under the relative pushing action of the wedge-shaped push block 37 and the clamping frame 36, the three clamping frames 36 located in the same rotating disk 20 form a relative position close to each other until the parts between the three clamping frames 36 are clamped and positioned. After that, the second servo motor 19 works to adjust the relative position of the clamping frame 18 on the base plate 1, so that the part can move to the corresponding working area of ​​the boring tool 11.

[0028] Furthermore, the first servo motor 4 is powered on to realize the reset movement of the movable frame 3 relative to the base plate 1, until the protruding plug block 16 is inserted into the recessed slot 17, forming an auxiliary support of the auxiliary bracket 10 for the suspension bracket 9, and the third servo motor 21 is powered on to realize the rotation drive of the rotating disk 20, and then the rotation drive of the parts pressed and positioned by the three clamping frames 36 in the rotating disk 20 is formed. After the rotation movement of the parts is stable, the fourth servo motor 23 is powered on. Due to the threaded connection between the driving screw 24 and the movable sleeve 25, when the fourth servo motor 23 drives the driving screw 24 to rotate, the movable sleeve 25 will form a forward and backward position movement relative to the driving screw 24. The movable sleeve 25 moving forward and backward will drive the corner sleeve 26 to move synchronously. Since the corner rod 27 is slidably connected to the corner sleeve 26, and the direction of the sliding connection between the two is perpendicular to the direction of the forward and backward movement of the corner sleeve 26, Therefore, the front-to-back movement of the corner sleeve 26 will drive the corner rod 27 to form a synchronous front-to-back movement, and then realize the front-to-back position drive adjustment of the fixed slide 7 and the movable slide 8, so as to achieve the front-to-back position adjustment of the boring tool 11 installed on the suspension bracket 9, and achieve the boring feed movement of the boring tool 11 relative to the part. Then the third servo motor 21 works to drive the part's own rotation. At the same time, the second servo motor 19 works to realize the left and right movement of the part relative to the boring tool 11, thereby achieving the entire boring process of the part. During the boring process, along with the movement of the boring tool 11 relative to the part, the water-cooled heat dissipation roller 14 also forms a relative rolling relative to the boring surface of the part, and cooperates with the circulation of cooling water in the water-cooled heat dissipation roller 14 to achieve the accelerated dissipation of the heat generated during the boring process. The cooling water enters from the flow hole of the water-cooled heat dissipation roller 14, flows through the entire water-cooled heat dissipation roller 14, and finally flows out from the reflux hole 35. Combined with the attached Fig.13The distribution of the outer cone plate and the inner cone plate in the water-cooled heat dissipation roller 14 is that the cooling water flows in from the flow hole 34 and is guided by the first inner cone plate, that is, the cooling water is guided from the position close to the axis of the water-cooled heat dissipation roller 14 to the area close to the inner wall of the water-cooled heat dissipation roller 14, forming a better heat conduction, and then returns to the position close to the axis of the water-cooled heat dissipation roller 14 through the guidance of the outer cone plate, increasing the fluidity of the cooling water in the area close to the inner wall of the water-cooled heat dissipation roller 14, and then passes through the second inner push plate to guide the cooling water again, so that the cooling water is guided again from the position close to the axis of the water-cooled heat dissipation roller 14 to the area close to the inner wall of the water-cooled heat dissipation roller 14, and so on. While improving the flow effect of cooling water in the area of ​​the inner wall of the water-cooled heat dissipation roller 14 close to the water-cooled heat dissipation roller 14, it is also possible to extend the flow path of cooling water in the water-cooled heat dissipation roller 14, thereby increasing the residence time of cooling water in the water-cooled heat dissipation roller 14 and ensuring the heat absorption effect of cooling water. After the parts are processed, the electric telescopic rod 42 works to control the drive ring 40 to form a reverse rotation adjustment with reference to the rotation change in the previous paragraph, so that the relative pushing effect of the sloped ring surface 41 on the drive ring 40 on the pushing ring 39 is invalidated, and then the corresponding clamping frame 36 is manually assisted to push, so that the three clamping frames 36 installed in the same rotating disk 20 as the clamping frame 36 can form relative movement, thereby invalidating the clamping effect of the parts and facilitating the removal of the parts.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A parts boring machine with a water cooling structure, characterized in that: It comprises a base plate (1), a boring system and a clamping system; The boring system comprises a fixed frame (2) and a movable frame (3), wherein the movable frame (3) is slidably connected to the base plate (1), the fixed frame (2) is fixedly connected to the top of the base plate (1), a first servo motor (4) is installed at the left end of the fixed frame (2), a rotating hole is provided on the fixed frame (2), a translation screw (5) is rotatably connected in the rotating hole, a threaded sleeve (6) is threadedly connected to the translation screw (5), a mounting opening is provided on the movable frame (3), the threaded sleeve (6) is fixedly connected in the mounting opening, a fixed slide frame (7) and a moving slide frame (8) are slidably connected to the fixed frame (2) and the movable frame (3) respectively, a synchronous driving device is installed on the base plate (1), the synchronous driving device is used for driving the front and rear position of the fixed slide frame (7) relative to the fixed frame (2), and the synchronous driving device is also used for driving the front and rear position of the moving slide frame (8) relative to the movable frame (3), A suspension bracket (9) and an auxiliary bracket (10) are respectively installed on the fixed slide frame (7) and the movable slide frame (8); a plurality of boring tools (11) are detachably installed on the suspension bracket (9); a plurality of sliding grooves are provided on the suspension bracket (9); a plurality of sliding grooves are slidably connected to a sliding bracket (12); front ends of the plurality of sliding brackets (12) are fixedly connected to elastic springs (13); the plurality of elastic springs (13) are respectively fixedly connected to the plurality of sliding grooves; a plurality of sliding brackets (12) are rotatably connected to water-cooled heat dissipation rollers (14); a waterway structure matching the plurality of water-cooled heat dissipation rollers (14) is provided on the suspension bracket (9); an insertion bracket (15) is installed on the auxiliary bracket (10); the insertion bracket (15) is provided with a protruding plug block (16); a recessed slot (17) is provided on the suspension bracket (9); the protruding plug block (16) matches the recessed slot (17); The clamping system comprises a plurality of clamping frames (18), wherein the plurality of clamping frames (18) are slidably connected to the top end of the base plate (1), a second servo motor (19) is installed on the plurality of clamping frames (18), each of the second servo motors (19) is used to drive the position of the clamping frame (18) corresponding to the clamping frame (18) installed thereon relative to the base plate (1), a rotating disk (20) is rotatably connected to the plurality of clamping frames (18), a positioning clamping assembly is installed in the plurality of rotating disks (20), and a third servo motor (21) is installed on the plurality of clamping frames (18), and the plurality of third servo motors (21) are respectively used to drive the plurality of rotating disks (20) to rotate.

2. The component boring machine with a water cooling structure according to claim 1, characterized in that: The synchronous drive device comprises a rear frame (22), the rear frame (22) being fixedly connected to the top of the bottom plate (1), a fourth servo motor (23) being installed at the rear end of the rear frame (22), a driving screw (24) being drivingly connected to the output shaft of the fourth servo motor (23), a moving sleeve (25) being threadedly connected to the driving screw (24), a corner sleeve (26) being fixedly connected to the moving sleeve (25) at the rear end of the fixed slide frame (7), the corner sleeve (26) being fixedly connected to the moving sleeve (25), and a corner rod (27) being fixedly connected to the rear end of the moving slide frame (8), the corner rod (27) being slidably connected to the corner sleeve (26).

3. The component boring machine with a water cooling structure according to claim 2, characterized in that: The water channel structure comprises a flow delivery pipe (28) and a return pipe (29); the flow delivery pipe (28) is connected to a plurality of branch delivery pipes (30); the return pipes (29) are connected to a plurality of branch return pipes (31); a plurality of sliding frames (12) are fixedly connected with flow delivery rings (32) and return rings (33); the plurality of flow delivery rings (32) are respectively connected to a plurality of branch delivery pipes (30); the plurality of return rings (33) are respectively connected to a plurality of branch return pipes (31); the plurality of flow delivery rings (32) are respectively connected to a plurality of water-cooled heat dissipation rollers (14); the plurality of return rings (33) are also respectively connected to a plurality of water-cooled heat dissipation rollers (14); the flow delivery pipe (28) and the return pipe (29) are both fixedly connected to the suspension bracket (9).

4. The component boring machine with a water cooling structure according to claim 3, characterized in that: Both ends of the plurality of water-cooled heat dissipation rollers (14) are respectively provided with a flow delivery hole (34) and a return flow hole (35); the plurality of flow delivery holes (34) are respectively connected to the plurality of flow delivery rings (32); the plurality of return flow rings (33) are respectively connected to the plurality of return flow holes (35); and the plurality of water-cooled heat dissipation rollers (14) are alternately and fixedly connected with a plurality of outer cone plates and a plurality of inner cone plates from left to right.

5. The component boring machine with a water cooling structure according to claim 4, characterized in that: The alignment clamping assembly comprises three clamping frames (36), the three clamping frames (36) are slidably connected in the rotating disk (20), the three clamping frames (36) are equipped with wedge-shaped push blocks (37), the three wedge-shaped push blocks (37) are fixedly connected with a synchronization ring (38), an annular groove is opened in the rotating disk (20), and the synchronization ring (38) is slidably connected in the annular groove.

6. The component boring machine with a water cooling structure according to claim 5, characterized in that: A push ring (39) is slidably connected to the clamping frame (18), the push ring (39) and the synchronization ring (38) are rotationally matched, a drive ring (40) is rotationally connected inside the clamping frame (18), the drive ring (40) is provided with a sloped ring surface (41) matching the push ring (39), and an electric telescopic rod (42) for rotationally driving the drive ring (40) is hingedly connected to the clamping frame (18).

7. The component boring machine with a water cooling structure according to claim 6, characterized in that: An outwardly extending hinged seat (43) is fixedly connected to the driving ring (40), and the outwardly extending hinged seat (43) is hinged to the telescopic rod of the electric telescopic rod (42).

8. The component boring machine with a water cooling structure according to claim 7, characterized in that: The rotating disk (20) is fixedly connected to a gear ring (44) outside, the third servo motor (21) is drivingly connected to a driving gear (45), and the driving gear (45) is meshed with the gear ring (44).

9. The component boring machine with a water cooling structure according to claim 8, characterized in that: A fixed rack (46) is fixedly connected to the bottom plate (1), and a vertical gear (47) is mounted on the output shaft of the second servo motor (19), wherein the vertical gear (47) meshes with the fixed rack (46).

10. The component boring machine with a water cooling structure according to claim 9, characterized in that: A forward-extending protective cover (48) is fixedly connected to the rear frame (22), and the forward-extending protective cover (48) matches the gear ring (44).

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