A vertical boring equipment

Abstract

The invention discloses a vertical boring device, which belongs to the field of vertical boring devices, and comprises a bed, a vertical moving component, a boring component, a rotating platform, a positioning clamping component and a cooling positioning component, wherein the bed has a workbench, the vertical moving component has a vertical moving platform, the boring component has a rotating end, a boring tool is fixed on the rotating end, the rotating platform has a rotating platform, the positioning clamping component is fixedly connected to the rotating platform, and the cooling positioning component comprises a linear moving module, and the linear moving module has a linear moving platform. The invention enables a workpiece to be turned over and processed by cooperating with the rotating platform, the vertical moving component, the boring component and the positioning clamping component, reduces the length of the tool, improves the structural strength of the tool, avoids vibration caused by an excessively long tool, and ensures the processing speed and processing accuracy of the workpiece.

Description

Technical Field

[0001] The invention relates to the technical field of vertical boring equipment, in particular to a vertical boring equipment. Background Art

[0002] A casting is a workpiece obtained by casting.

[0003] like Figure 1 The tubular casting shown has a flow channel and another connected pipe opening. During the processing, each pipe opening and the flow channel need to be bored so that the inner wall and the pipe opening of the tubular workpiece meet the design requirements.

[0004] In the current prior art, a Chinese patent application with application number CN201420637392.8, filed on October 30, 2014, discloses a vertical double-boring-head boring machine. The equipment adopts a double-head design and can bore two workpieces at the same time. Although this processing method can be used, when processing tubular workpieces, since the equipment adopts a fixed clamping method, the boring tool needs to be the same length as the processing distance. If the tool length is too long, the strength of the tool will decrease. Therefore, vibration is easily generated during the processing, which increases the cutting force and load of the tool, resulting in reduced processing accuracy. Summary of the invention

[0005] The purpose of the present invention is to provide a vertical boring device to solve the technical problem that when processing tubular workpieces, due to the use of a fixed clamping method, vibration is easily generated, the cutting force and load of the tool are increased, and the processing accuracy is reduced.

[0006] Based on the above-mentioned purpose, the present invention provides a vertical boring equipment, including a bed with a worktable; a vertical moving component fixedly connected to the bed and having a vertical moving table that can move vertically; a boring component fixedly connected to the vertical moving table and having at least one rotating end, on which a boring tool is fixed; a rotating platform fixedly connected to the worktable and having a rotating table; at least one group of positioning and clamping components fixedly connected to the rotating table and having a positioning end and a clamping end for fixing a workpiece; a cooling and positioning component, including a linear moving module fixedly connected to the rotating table, the linear moving module having a linear moving table, a movable bracket being fixed on the linear moving table, a movable telescopic bracket being mounted on the movable bracket in a sliding manner, at least one group of flushing and cooling units being fixed on the telescopic bracket, the flushing and cooling unit having a cooling detector for workpiece positioning detection, and a flushing and cooling flow channel that runs through the cooling detector is provided in the cooling detector.

[0007] Preferably, the flushing and cooling unit includes a fixed bracket, the cooling detector is connected to the fixed bracket by sliding, a first elastic member is fixed on the fixed bracket, an end of the first elastic member is in contact with the cooling detector and pushes the cooling detector to move in a direction away from the fixed bracket, and a contact sensor is also installed on the fixed bracket, and the trigger end of the contact sensor is facing the cooling detector.

[0008] Preferably, the cooling detector includes an outer shell, a first channel penetrating the outer shell is opened in the outer shell, the first channel has a liquid inlet and a liquid outlet, a detection block for plugging a detection workpiece is fixed at the liquid outlet, a second channel penetrating the detection block is opened in the detection block, an installation cavity is opened at one end of the first channel facing the liquid outlet, a sealing end face is provided in the installation cavity, a sealing block is slidably mounted on one end of the detection block facing the liquid outlet, a second elastic member is also arranged in the installation cavity, one end of the second elastic member is connected to the detection block, and the other end of the second elastic member is connected to the sealing block, the elastic force of the second elastic member pushes the sealing block to contact the sealing end face, and the first channel and the second channel are combined to form a flushing cooling channel.

[0009] Preferably, a flushing air channel connected to the flushing cooling channel is also provided in the cooling detector.

[0010] Preferably, the flushing air duct is opened in the outer shell, and the flushing air duct has an air inlet and an air outlet, and the air outlet is connected to the flushing air duct, and an air distribution shell is fixed at the air outlet, and a plurality of air distribution grooves are opened on the outer wall of the air distribution shell. A sliding rod is installed in the air distribution shell in a sliding manner, and a blocking block is fixed to the end of the sliding rod close to the air outlet, and the other end of the sliding rod passes through the air distribution shell and is fixed with an air distribution head, and an air distribution groove is opened on the outer wall of the air distribution head. A third elastic member is mounted on the outer wall of the sliding rod, and one end of the third elastic member is in contact with the air distribution shell, and the other end of the third elastic member is in contact with the blocking block.

[0011] Preferably, the cooling positioning assembly also includes a liquid and air supply unit, which is fixedly connected to the rotating platform, and has a liquid supply channel and an air supply channel, the liquid supply channel is connected to the flushing cooling channel, and the air supply channel is connected to the flushing air channel.

[0012] Preferably, the liquid and gas supply unit includes a stator shaft, a rotor ring and a rotor block, the stator shaft is fixedly connected to the rotating platform, the rotor ring and the rotor block are connected to the stator shaft by rotation, the rotor ring is fixedly connected to the rotating platform, the rotor ring is fixedly connected to the rotor block, a first liquid flow channel and a first gas flow channel penetrating the stator shaft are provided in the stator shaft, a second gas flow channel penetrating the rotor ring is provided in the rotor ring, an annular groove is provided on the inner wall of the rotor ring, an end of the second gas flow channel extends into the annular groove, the first gas flow channel and the second gas flow channel are connected with the annular groove, and are combined to form an air supply channel, a second liquid flow channel penetrating the rotor block is provided in the rotor block, a liquid groove is provided in the rotor block, an end of the second liquid flow channel extends into the liquid groove, the first liquid flow channel and the second liquid flow channel are connected with the liquid groove, and are combined to form a liquid supply channel.

[0013] Preferably, the cooling positioning assembly further comprises a first telescopic member, the first telescopic member is fixedly connected to the movable bracket, the first telescopic member has a first telescopic end, and the first telescopic end is fixedly connected to the telescopic bracket.

[0014] Preferably, the positioning end includes a first positioning block and at least two second positioning blocks, the first positioning block is provided with a first positioning groove which fits with the outer wall of the workpiece, the second positioning block is provided with a second positioning groove which fits with the outer wall of the workpiece, and the second positioning groove is provided with a positioning flange which fits with the end of the workpiece.

[0015] Preferably, the clamping end comprises at least two clamping rotating and telescopic cylinders, and a telescopic clamping block is fixed on the telescopic end of the clamping rotating and telescopic cylinder, and the telescopic clamping block can contact with the outer wall of the workpiece.

[0016] The beneficial effects of the present invention are that the workpiece can be flipped for processing through the cooperation of the rotating platform, the vertical moving component, the boring component and the positioning clamping component, the length of the tool is reduced, the structural strength of the tool is improved, the vibration caused by the excessive length of the tool is avoided, the processing speed and processing accuracy of the workpiece are guaranteed, and in the boring process, the inner hole of the workpiece is further cooled by the cooling positioning component, the boring accuracy of the vertical boring equipment is improved, and the workpiece after boring is cleaned by the cooling positioning component at the same time, the cleaning time of the workpiece is reduced, and the processing efficiency of the workpiece is improved. In addition, the cooling positioning component also has a cooling detector, which can detect whether the workpiece is clamped in place, avoiding accidents caused by improper clamping of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the structure of the workpiece;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the cooling and positioning assembly in the present invention;

[0020] Figure 4 It is a schematic diagram of the installation structure of the cooling positioning assembly in the present invention;

[0021] Figure 5 It is a schematic diagram of the explosion structure of the flushing and cooling unit in the present invention;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the cooling detector in the present invention;

[0023] Figure 7 It is a schematic diagram of the explosion structure of the cooling detector in the present invention;

[0024] Figure 8 is a cross-sectional view of a cooling detector in the present invention;

[0025] Fig. 9 is a cross-sectional view of the outer shell of the present invention;

[0026] Fig.10 It is a schematic diagram of the explosion structure of the liquid and gas supply unit in the present invention;

[0027] Fig.11 is a cross-sectional view of the liquid and gas supply unit of the present invention;

[0028] Fig.12 It is a schematic diagram of the three-dimensional structure of the first positioning block in the present invention;

[0029] Fig.13 is a schematic diagram of the three-dimensional structure of the second positioning block in the present invention;

[0030] Fig.14 It is a schematic diagram of the use of the present invention.

[0031] In the figure: 1, bed; 2, workbench; 3, vertical moving assembly; 301, vertical moving table; 4, boring assembly; 401, rotating end; 5, boring tool; 6, rotating platform; 601, rotating table; 7, positioning and clamping assembly; 8, linear moving module; 801, linear moving table; 9, moving bracket; 10, telescopic bracket; 11, fixed bracket; 112, first elastic member; 113, contact sensor; 12, cooling detector; 1201, flushing cooling channel; 1202, flushing air channel; 12021, air inlet; 121, outer shell; 1211, first channel; 1212, mounting cavity; 1213, sealing end face; 122, detection block; 1221, second channel; 123, sealing block; 1231, second elastic member; 12 4. Gas distribution shell; 1241. Gas distribution groove; 125. Sliding rod; 126. Sealing block; 127. Gas distribution head; 1271. Gas distribution groove; 128. Third elastic member; 129. Sealing ring; 13. Liquid and gas supply unit; 131. Stator shaft; 1311. First liquid flow channel; 1312. First gas flow channel; 132. Rotor ring; 1321. Second gas flow channel; 1322. Annular groove; 133. Rotor block; 1331. Second liquid flow channel; 1332. Liquid groove; 14. First telescopic member; 141. First telescopic end; 15. First positioning block; 151. First positioning groove; 16. Second positioning block; 161. Second positioning groove; 162. Positioning flange; 17. Clamping rotary telescopic cylinder; 171. Telescopic clamping block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0033] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. "Include" or "comprise" and other similar words used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] In one embodiment, see Figures 1 to 3 As shown, a vertical boring device provided by the present invention comprises a bed 1, having a worktable 2, the upper end surface of the worktable 2 being used as a carrier for other parts; a vertical moving assembly 3, which is fixedly connected to the bed 1 by bolts, and has a vertical moving table 301 that can move vertically; a boring assembly 4, which is fixedly connected to the vertical moving table 301 by bolts, and has at least one rotating end 401, on which a boring tool 5 is fixed; a rotating platform 6, which is fixedly connected to the worktable 2 by bolts, and has a rotating table 601; at least one set of positioning and clamping assemblies 7, which is fixedly connected to the rotating table 601 by bolts The cooling positioning assembly includes a linear moving module 8 fixedly connected to the rotating table 601 by bolts, and the linear moving module 8 has a linear moving table 801, and a moving bracket 9 is fixed on the linear moving table 801 by bolts, and a movable telescopic bracket 10 is installed on the moving bracket 9 by sliding, and at least one set of flushing and cooling units is fixed on the telescopic bracket 10, and the flushing and cooling unit has a cooling detector 12 for workpiece positioning detection, and a flushing and cooling channel 1201 that runs through the cooling detector 12 is opened in the cooling detector 12. Among them, the flushing and cooling channel 1201 is connected to an external liquid supply device, and the external liquid supply device is used to provide cooling liquid.

[0035] Specifically, when the workpiece is processed, the workpiece is first clamped and fixed by the positioning clamping assembly 7, the linear moving module 8 works, the linear moving table 801 drives the moving bracket 9 to move, the moving bracket 9 drives the telescopic bracket 10 to move, and the telescopic bracket 10 drives the cooling detector 12 to move until the cooling detector 12 is plugged into the pipe mouth set for the workpiece. After the cooling detector 12 determines that it is plugged into the set position, the vertical moving assembly 3 and the boring assembly 4 work, the boring tool 5 rotates, and the vertical moving table 301 drives the boring tool 5 to move, and the workpiece is bored. When one of the workpieces is After the boring of the pipe mouth is completed, the rotating platform 6 works, and the rotating table 601 drives the workpiece to rotate until it rotates to the next processing angle of the workpiece. Similarly, the processing of another pipe mouth of the workpiece is completed. When it is necessary to process the pipe mouth of the cooling detector 12, the linear moving module 8 works. Similarly, the linear moving table 801 drives the cooling detector 12 to move away from the pipe mouth. At this time, the pipe mouth is bored again. When the workpiece processing is completed, the linear moving table 801 is used to drive the cooling detector 12 to move and insert into the pipe mouth of the workpiece to flush the inner hole of the workpiece. After a period of time, the processing is completed.

[0036] In general, the present invention enables the workpiece to be flipped for processing through the cooperation of the rotating platform 6, the vertical moving component 3, the boring component 4 and the positioning clamping component 7, thereby reducing the length of the tool, improving the structural strength of the tool, avoiding the vibration caused by the excessive length of the tool, and ensuring the processing speed and processing accuracy of the workpiece. In addition, during the boring process, the inner hole of the workpiece is further cooled by the cooling positioning component, thereby improving the boring accuracy of the vertical boring equipment. At the same time, after the boring, the workpiece is cleaned inside the boring hole by the cooling positioning component, thereby reducing the cleaning time of the workpiece and improving the workpiece processing efficiency. In addition, the cooling positioning component also has a cooling detector 12, which can detect whether the workpiece is clamped in place, thereby avoiding accidents caused by improper clamping of the workpiece.

[0037] As an example, see Figures 1 to 4 As shown, in order to improve the clamping accuracy of the workpiece, the flushing and cooling unit includes a fixed bracket 11, and a cooling detector 12 is connected to the fixed bracket 11 by sliding. A first elastic member 112 is fixed to the fixed bracket 11, and the end of the first elastic member 112 conflicts with the cooling detector 12 and pushes the cooling detector 12 to move in a direction away from the fixed bracket 11. A contact sensor 113 is also installed on the fixed bracket 11 by bolts, and the trigger end of the contact sensor 113 faces the cooling detector 12. Among them, the first elastic member 112 can adopt a spring structure; after the workpiece is clamped, the telescopic bracket 10 drives the cooling detector 12 to move to the set position, the cooling detector 12 conflicts with the trigger end, and the trigger end is forced to move to generate a signal, which is transmitted to the cloud. The cloud determines whether the workpiece is clamped in place based on whether there is a signal.

[0038] Specifically, in this example, the cooling detector 12 is pushed into contact with the contact sensor 113 through the interference between the cooling detector 12 and the workpiece to determine whether the workpiece is clamped in place, thereby avoiding accidents caused by improper clamping of the workpiece and improving the clamping accuracy of the workpiece.

[0039] As an example, see Figures 1 to 9 As shown, in order to facilitate the assembly of the cooling detector 12, the cooling detector 12 includes an outer shell 121, and a first channel 1211 penetrating the outer shell 121 is provided in the outer shell 121, and the first channel 1211 has a liquid inlet and a liquid outlet. Among them, a sliding hole is provided on the fixed bracket 11, and the outer shell 121 is slidably inserted in the sliding hole; an external thread is provided on the outer wall of the liquid inlet, and is connected to an external liquid supply device through a pipeline through the external thread.

[0040] A detection block 122 for inserting and detecting the workpiece is fixed at the liquid outlet. The detection block 122 is connected to the liquid outlet by threaded connection and seals the liquid outlet; whether the workpiece is clamped in place is determined by whether the detection block 122 can be inserted into the corresponding position of the workpiece.

[0041] A second channel 1221 penetrating the detection block 122 is provided in the detection block 122, a mounting cavity 1212 is provided at one end of the first channel 1211 facing the liquid outlet, the mounting cavity 1212 has a sealing end surface 1213 facing the liquid outlet, and a sealing block 123 is slidably mounted at one end of the detection block 122 facing the liquid outlet. The sealing block 123 has a sealing protrusion, which can be inserted into the first channel 1211 and seal the first channel 1211.

[0042] A second elastic member 1231 is also disposed in the installation cavity 1212, one end of the second elastic member 1231 is connected to the detection block 122, and the other end of the second elastic member 1231 is connected to the sealing block 123, and the elastic force of the second elastic member 1231 pushes the sealing block 123 to contact the sealing end surface 1213. The sealing block 123 includes a sealing shaft, and the second elastic member 1231 is sleeved on the outer wall of the sealing shaft; the second elastic member 1231 can be a spring structure.

[0043] The first channel 1211 and the second channel 1221 are combined to form a flushing cooling channel 1201. The cooling liquid cleans the inner hole of the workpiece through the first channel 1211 and the second channel 1221.

[0044] Specifically, when the cooling detector 12 is assembled, the detection block 122 is connected by a threaded connection, so that the detection block 122 can be quickly assembled, and the assembly efficiency of the cooling detector 12 is improved. A sealing block 123 is arranged in the installation cavity 1212. The sealing block 123 can block the first channel 1211 through the elastic force of the second elastic member 1231, so as to avoid the residual coolant in the cooling channel 1201 from spraying out when it is not in use.

[0045] As an example, see Figures 1 to 9 As shown, in order to further improve the flushing efficiency of the cooling detector 12, a flushing airway 1202 connected to the flushing cooling channel is further provided in the cooling detector 12. The flushing airway 1202 is connected to an external gas supply device, and the gas supply device is used to provide gas at a certain pressure.

[0046] Specifically, in this example, by adding a flushing air channel 1202, a certain amount of gas is filled in the coolant to form bubbles. The bubbles burst during the flow of the coolant, accelerating the stripping of metal powder from the inner hole of the workpiece, further increasing the flushing effect of the coolant, and improving the flushing efficiency of the cooling detector 12.

[0047] As an example, see Figures 1 to 9As shown, in order to further increase the cleaning effect of the cooling detector 12, a flushing air duct 1202 is opened in the outer shell 121, and the flushing air duct 1202 has an air inlet 12021 and an air outlet. The air outlet is connected to the flushing air duct 1202, and an air distribution shell 124 is fixed at the air inlet 12021 by a threaded connection. A plurality of air distribution grooves 1241 are opened on the outer wall of the air distribution shell 124, and a sliding hole penetrating the air distribution shell 124 is opened in the air distribution shell 124. A sliding rod 125 is inserted in the sliding hole, and a blocking block 126 is fixed to the end of the sliding rod 125 close to the air outlet, and the other end of the sliding rod 125 penetrates the air distribution shell 124 and is fixed with an air distribution head 127, and an air distribution groove 1271 is opened on the outer wall of the air distribution head 127. The gas can be evenly dispersed when passing through the gas distribution groove 1271, thereby ensuring the gas distribution effect. At the same time, the gas distribution head 127 can be moved into the first channel 1211, so that the passing coolant can be evenly distributed.

[0048] A third elastic member 128 is mounted on the outer wall of the sliding rod 125, one end of the third elastic member 128 is in contact with the air distribution housing 124, and the other end of the third elastic member 128 is in contact with the blocking block 126. The third elastic member 128 may be a spring structure.

[0049] A sealing ring 129 is fixed to the end of the gas distribution shell 124 by threaded connection. The diameter of the blocking block 126 is larger than the inner diameter of the sealing ring 129, and the gas distribution head 127 can slide into the flushing cooling channel 1201. When the external gas supply device is working, the gas pushes the blocking block 126 to move in the direction away from the sealing ring 129, and the blocking block 126 drives the sliding rod 125 to move in the direction of the first channel 1211, and the sliding rod 125 drives the gas distribution head 127 to move in the direction of the first channel 1211 until it moves to the set position. The gas passes through the gas distribution shell 124, first through the gas distribution groove 1241, and then through the gas distribution groove 1271 on the gas distribution head 127 for diversion, and a certain amount of gas is filled in the coolant to clean the inner hole of the workpiece.

[0050] Specifically, in this example, a flushing air channel 1202 is added in the outer shell 121 to fill the coolant with a certain amount of gas, thereby further increasing the cleaning effect on the workpiece. At the same time, a separation structure is adopted to facilitate the assembly of the cooling detector 12, and the cooperation of the sealing block 126 and the third elastic member 128 can prevent the coolant from flowing into the gas source, thereby reducing corrosion to the pipeline.

[0051] As an example, see Figures 1 to 11As shown, in order to facilitate the assembly of the cooling positioning assembly, the cooling positioning assembly further includes a liquid supply and air supply unit 13, which is fixedly connected to the rotating platform 6, and has a liquid supply channel and an air supply channel, wherein the liquid supply channel is connected to the flushing cooling channel 1201, and the air supply channel is connected to the flushing air channel 1202. The rotating platform 6 adopts a hollow structure, and the liquid supply and air supply unit 13 passes through the hollow structure and is connected to the rotating platform 601; the flushing cooling channel 1201 is connected to an external liquid supply device through the liquid supply and air supply unit 13, and the flushing air channel 1202 is connected to an external air supply device through the liquid supply and air supply unit 13.

[0052] Specifically, in this example, the liquid and gas supply unit 13 provides cooling liquid and gas to the cooling and positioning assembly, which facilitates the assembly of the cooling and positioning assembly and improves the assembly efficiency of the cooling and positioning assembly.

[0053] As an example, see Figures 1 to 13 As shown, in order to improve the service life of the vertical boring device, the liquid supply and gas supply unit 13 includes a stator shaft 131, a rotor ring 132 and a rotor block 133. The stator shaft 131 is fixedly connected to the rotating platform 6 by bolts, the rotor ring 132 and the rotor block 133 are connected to the stator shaft 131 by bearing connection, the rotor ring 132 is fixedly connected to the rotating platform 601 by bolts, the rotor ring 132 is fixedly connected to the rotor block 133 by bolts, the stator shaft 131 is provided with a first liquid flow channel 1311 and a first gas flow channel 1312 penetrating the stator shaft 131, and the rotor ring 132 is provided with a second gas flow channel penetrating the rotor ring 132 1321, an annular groove 1322 is provided on the inner wall of the rotor ring 132, an end of the second gas flow channel 1321 extends into the annular groove 1322, the first gas flow channel 1312 and the second gas flow channel 1321 are connected with the annular groove 1322, and are combined to form a gas supply channel, a second liquid flow channel 1331 penetrating the rotor block 133 is provided in the rotor block 133, a liquid groove 1332 is provided in the rotor block 133, an end of the second liquid flow channel 1331 extends into the liquid groove 1332, the first liquid flow channel 1311 and the second liquid flow channel 1331 are connected with the liquid groove 1332, and are combined to form a liquid supply channel. Among them, one end of the first liquid flow channel 1311 and one end of the first gas flow channel 1312 both penetrate one end of the stator shaft 131 facing away from the rotating table 601, the other end of one end of the first liquid flow channel 1311 penetrates one end of the stator shaft 131 facing close to the rotating table 601, and the other end of the first gas flow channel 1312 penetrates the outer wall of the stator shaft 131.

[0054] Specifically, this example realizes providing gas source and coolant to the liquid and gas supply unit 13 on the rotating table through the cooperation of the stator shaft 131, the rotor ring 132 and the rotor block 133, reducing the layout of pipelines, avoiding increased maintenance times due to pipeline rotation, and improving the service life of the vertical boring equipment.

[0055] In an alternative example, see Figures 1 to 13 As shown, the cooling positioning assembly further includes a first telescopic member 14, which is fixedly connected to the movable bracket 9 by bolts, and has a first telescopic end 141, which is fixedly connected to the telescopic bracket 10. The first telescopic member 14 can be controlled by electric, hydraulic or pneumatic means, preferably by electric means, which has the advantages of flexible position adjustment and high movement accuracy.

[0056] Specifically, in this example, the position of the movable bracket 9 is controlled by the first telescopic member 14 , and the movable bracket 9 drives the cooling detector 12 to move to a set position, thereby achieving precise control of the moving position of the cooling detector 12 .

[0057] In an alternative example, see Figures 1 to 14 As shown, the positioning end includes a first positioning block 15 and at least two second positioning blocks 16. The first positioning block 15 is provided with a first positioning groove 151 which fits with the outer wall of the workpiece. The second positioning block 16 is provided with a second positioning groove 161 which fits with the outer wall of the workpiece. A positioning flange 162 which fits with the end of the workpiece is arranged in the second positioning groove 161.

[0058] Specifically, in this example, the workpiece is positioned by the cooperation between the first positioning groove 151 and the second positioning groove 161 , and the positioning flange 162 is positioned by abutting against one end surface of the workpiece, thereby achieving rapid positioning of the workpiece and ensuring the positioning accuracy of the workpiece.

[0059] In an alternative example, see Figures 1 to 14 As shown, the clamping end includes at least two clamping rotating telescopic cylinders 17, and a telescopic clamping block 171 is fixed on the telescopic end of the clamping rotating telescopic cylinder 17, and the telescopic clamping block 171 can contact the outer wall of the workpiece. Among them, the clamping rotating telescopic cylinder 17 can be controlled by electric, hydraulic or pneumatic means, preferably by electric means, which has the advantage of adjustable clamping force.

[0060] Specifically, in this example, the workpiece is fixed in the first positioning groove 151 and the second positioning groove 161 by the work of the clamping and rotating telescopic cylinder 17, thereby driving the telescopic clamping block 171 to rotate and press downward.

[0061] In general, the present invention realizes rapid boring of the workpiece through the cooperation of the rotating platform 6, the vertical moving component 3, the boring component 4 and the positioning clamping component 7. At the same time, through the interference between the cooling detector 12 and the workpiece, the cooling detector 12 is pushed to contact with the contact sensor 113 to judge whether the workpiece is clamped in place, thereby avoiding accidents caused by inadequate clamping of the workpiece and improving the clamping accuracy of the workpiece. In addition, by adding the flushing airway 1202, the flushing effect of the coolant is further increased, thereby improving the flushing efficiency of the cooling detector 12.

[0062] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A vertical boring equipment, characterized in that: include: A bed (1) having a workbench (2); A vertical moving assembly (3) is fixedly connected to the bed (1) and has a vertical moving platform (301) capable of moving vertically; A boring assembly (4) is fixedly connected to the vertical movable platform (301) and has at least one rotating end (401), and a boring tool (5) is fixed on the rotating end (401); A rotating platform (6) is fixedly connected to the workbench (2) and has a rotating table (601); At least one set of positioning and clamping components (7), fixedly connected to the rotating table (601), having a positioning end and a clamping end for fixing a workpiece; A cooling positioning component comprises a linear moving module (8) fixedly connected to the rotating table (601), the linear moving module (8) having a linear moving table (801), a movable bracket (9) fixed on the linear moving table (801), a movable telescopic bracket (10) mounted on the movable bracket (9) in a sliding manner, at least one set of flushing and cooling units fixed on the telescopic bracket (10), the flushing and cooling units having a cooling detector (12) for workpiece positioning detection, and a flushing and cooling flow channel (1201) penetrating the cooling detector (12) being provided in the cooling detector (12); The flushing and cooling unit comprises a fixed bracket (11), the cooling detector (12) is connected to the fixed bracket (11) in a sliding manner, a first elastic member (112) is fixed to the fixed bracket (11), an end of the first elastic member (112) contacts the cooling detector (12) and pushes the cooling detector (12) to move in a direction away from the fixed bracket (11), and a contact sensor (113) is also installed on the fixed bracket (11), and a trigger end of the contact sensor (113) faces the cooling detector (12); The cooling detector (12) comprises an outer shell (121), a first channel (1211) penetrating the outer shell (121) is provided in the outer shell (121), the first channel (1211) has a liquid inlet and a liquid outlet, a detection block (122) for plugging a detection workpiece is fixed at the liquid outlet, a second channel (1221) penetrating the detection block (122) is provided in the detection block (122), an installation cavity (1212) is provided at one end of the first channel (1211) facing the liquid outlet, a sealing end surface (1213) is provided in the installation cavity (1212), and the A sealing block (123) is installed in a sliding manner at one end of the detection block (122) facing the liquid outlet, and a second elastic member (1231) is also arranged in the installation cavity (1212), one end of the second elastic member (1231) is connected to the detection block (122), and the other end of the second elastic member (1231) is connected to the sealing block (123), and the elastic force of the second elastic member (1231) pushes the sealing block (123) to contact the sealing end surface (1213), and the first channel (1211) and the second channel (1221) are combined to form a flushing cooling channel (1201).

2. The vertical boring equipment according to claim 1, characterized in that: The cooling detector (12) is also provided with a flushing air channel (1202) which is connected to the flushing cooling channel.

3. The vertical boring equipment according to claim 2, characterized in that: The flushing airway (1202) is provided in the outer shell (121), and the flushing airway (1202) has an air inlet (12021) and an air outlet, and the air outlet is connected to the flushing airway (1202), and an air distribution shell (124) is fixed at the air outlet, and a plurality of air distribution grooves (1241) are provided on the outer wall of the air distribution shell (124), and a sliding rod (125) is installed in the air distribution shell (124) in a sliding manner, and the sliding rod (125) is directed toward A blocking block (126) is fixed at one end close to the air outlet, and the other end of the sliding rod (125) passes through the air distribution shell (124) and is fixed with an air distribution head (127). An air distribution groove (1271) is provided on the outer wall of the air distribution head (127). A third elastic member (128) is mounted on the outer wall of the sliding rod (125), and one end of the third elastic member (128) is in contact with the air distribution shell (124), and the other end of the third elastic member (128) is in contact with the blocking block (126).

4. The vertical boring equipment according to claim 3, characterized in that: The cooling positioning assembly also includes a liquid supply and air supply unit (13), which is fixedly connected to the rotating platform (6), and has a liquid supply channel and an air supply channel, wherein the liquid supply channel is connected to the flushing cooling channel (1201), and the air supply channel is connected to the flushing air channel (1202).

5. The vertical boring equipment according to claim 4, characterized in that: The liquid and gas supply unit (13) comprises a stator shaft (131), a rotor ring (132) and a rotor block (133); the stator shaft (131) is fixedly connected to a rotating platform (6); the rotor ring (132) and the rotor block (133) are connected to the stator shaft (131) by means of rotation; the rotor ring (132) is fixedly connected to the rotating platform (601); the rotor ring (132) and the rotor block (133) are fixedly connected; a first liquid flow channel (1311) and a first gas flow channel (1312) penetrating the stator shaft (131) are provided in the stator shaft (131); a second gas flow channel (1321) penetrating the rotor ring (132) is provided in the rotor ring (132); and the rotor ring (132 ) is provided with an annular groove (1322) on its inner wall, the end of the second gas flow channel (1321) extends into the annular groove (1322), the first gas flow channel (1312) and the second gas flow channel (1321) are connected with the annular groove (1322), and are combined to form a gas supply channel, the rotor block (133) is provided with a second liquid flow channel (1331) penetrating the rotor block (133), the rotor block (133) is provided with a liquid groove (1332), the end of the second liquid flow channel (1331) extends into the liquid groove (1332), the first liquid flow channel (1311) and the second liquid flow channel (1331) are connected with the liquid groove (1332), and are combined to form a liquid supply channel.

6. The vertical boring equipment according to claim 1, characterized in that: The cooling positioning assembly further comprises a first telescopic member (14), wherein the first telescopic member (14) is fixedly connected to the movable bracket (9), and the first telescopic member (14) has a first telescopic end (141), and the first telescopic end (141) is fixedly connected to the telescopic bracket (10).

7. The vertical boring equipment according to claim 1, characterized in that: The positioning end comprises a first positioning block (15) and at least two second positioning blocks (16); the first positioning block (15) is provided with a first positioning groove (151) which is in contact with the outer wall of the workpiece; the second positioning block (16) is provided with a second positioning groove (161) which is in contact with the outer wall of the workpiece; and a positioning flange (162) which is in contact with the end of the workpiece is provided in the second positioning groove (161).

8. The vertical boring equipment according to claim 7, characterized in that: The clamping end comprises at least two clamping rotating and telescopic cylinders (17), and a telescopic clamping block (171) is fixed on the telescopic end of the clamping rotating and telescopic cylinder (17), and the telescopic clamping block (171) can contact the outer wall of the workpiece.

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