A bassoon hole making device

Abstract

The present invention discloses a bassoon hole-making device, which relates to the field of musical instrument processing, and comprises a workbench assembly, which is installed in the middle of the top of the ground and is also located on one side of a drilling robot, the workbench assembly comprises a support platform, and a cleaning port is opened through the middle of the support platform; a driving assembly, which is installed on one side of the top of the support platform and is also located on one side in the width direction of the cleaning port; a shock-absorbing assembly, which is installed on one side of the top of the support platform in the length direction and is also located on the outside of the length direction of the cleaning port; the bassoon hole-making device realizes efficient abutment and fixation of the bassoon through the coordinated work of the abutment assembly and the driving assembly, which not only ensures the precise positioning of the bassoon, but also allows flexible circumferential position adjustment. At the same time, the shock-absorbing assembly provides additional support for the bassoon, effectively reduces the resonant vibration generated during the drilling process, thereby significantly improving the one-time success rate of the bassoon drilling processing, and enhancing the durability and pitch accuracy of the bassoon.

Description

Technical Field

[0001] The invention relates to a musical instrument processing technology, in particular to a bassoon hole making device. Background Art

[0002] The bassoon, also known as the bassoon, is a uniquely captivating member of the woodwind family. A tenor and bass instrument within the oboe family, it is renowned for its rich timbre and wide range. The bassoon's distinctive timbre, characterized by a deep and solemn bass, a soft and sweet midrange, and a dramatic tension in the treble, allows it to vividly express a wide range of emotions, from melancholy and contemplation to witty humor. The bassoon plays an indispensable role in symphony orchestras, appearing in both grand symphonies and delicate chamber music. The bassoon's body is meticulously crafted from natural wood and features a complex structure, incorporating a sophisticated system of keys that allows the performer to flexibly control pitch and timbre.

[0003] When using the existing bassoon drilling device, the bassoon needs to be fixed on a clamp and then the bassoon is drilled. During the bassoon drilling process, the bassoon will vibrate due to the influence of the drill bit rotation. The vibration during drilling will change the resonance frequency or the shape of the resonance cavity of the bassoon, resulting in a change in the timbre of the bassoon and affecting the performance effect. In addition, the vibration will affect the stability of the bassoon and cause the tube body to crack. Summary of the Invention

[0004] The object of the present invention is to provide a bassoon hole-making device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a bassoon hole-making device, comprising a floor, a robot control cabinet is provided at a corner of one side of the top of the floor, a power distribution cabinet is provided at the top of the floor on one side of the robot control cabinet, the power distribution cabinet is electrically connected to the robot control cabinet wires, a drilling robot is provided at the top of the floor on one side of the robot control cabinet, the drilling robot is electrically connected to the robot control cabinet wires, a tool magazine is provided at the top of the floor between the drilling robot and the robot control cabinet, the tool magazine is provided with several types of tools, the drilling robot can replace the tool in the tool magazine, a dust collector is provided at the middle of the top of the floor away from the robot control cabinet, the dust collector can clean the debris generated by the drilling robot when drilling, and the dust collector is electrically connected to the power distribution cabinet wires, and further comprising:

[0006] A workbench assembly is installed in the middle of the top of the ground and is also located on one side of the drilling robot. The workbench assembly includes a support platform with a cleaning port running through the middle of the support platform;

[0007] A drive assembly is mounted on one side of the top of the support platform and is also located on one side in the width direction of the cleaning port;

[0008] A shock-absorbing assembly is installed on one side of the top of the support platform in the longitudinal direction and is also located outside the cleaning port in the longitudinal direction;

[0009] The tailstock assembly is installed on the top of the support platform away from the drive assembly;

[0010] An abutment assembly is mounted on the top of the tailstock assembly, and the tailstock assembly is capable of driving the abutment assembly to move;

[0011] The bassoon is installed between the driving assembly and the positioning assembly.

[0012] Furthermore, the driving assembly includes:

[0013] A support plate, which is fixedly installed on one side of the top of the support platform;

[0014] A driving source, which is fixedly installed on one side of the support plate;

[0015] A transmission shaft, which is fixedly mounted on the output end of the driving source through a coupling;

[0016] The support frame is fixedly installed on the top of the support platform near the cleaning port;

[0017] A clamp is fixedly mounted on the other end of the transmission shaft and is also located on a side of the support frame away from the support plate;

[0018] The abutment joint 1 is fixedly mounted on one side of the fixture, and the abutment joint 1 abuts against one end of the bassoon at a side away from the fixture.

[0019] Furthermore, the tailstock assembly includes:

[0020] Two stabilizing seats are symmetrically fixedly mounted on the top of the support platform on a side away from the driving assembly;

[0021] A reinforcing rod, which is fixedly mounted on the top of the support platform and is also located at the bottom of the two stabilizing seats on opposite sides;

[0022] Two slide bars are symmetrically fixed on the middle of opposite sides of the stabilizing base;

[0023] A threaded rod, one end of which is rotatably mounted on a stabilizing seat located at the edge of the support platform and extends through the stabilizing seat to one side of the other stabilizing seat, and the outer side of the threaded rod is rotatably connected to the two stabilizing seats through which it is penetrated, and the threaded rod is located between the two sliding rods;

[0024] A handwheel is fixedly mounted on the end of the threaded rod away from the drive assembly;

[0025] A locking buckle, one side of which is fixedly mounted on a side of the stabilizing base close to the handwheel, and the locking buckle is also located outside the threaded rod;

[0026] A fastening bolt is installed on one side of the top of the locking buckle and extends through the locking buckle to the bottom of the locking buckle, and the outer side of the fastening bolt is threadedly connected to the locking buckle through the penetration point;

[0027] The wrench is sleeved on the top of the fastening bolt and can drive the fastening bolt to rotate.

[0028] Furthermore, the shock absorbing assembly includes a plurality of positioning claw assemblies, and the positioning claw assemblies include:

[0029] A support plate is fixedly mounted on the middle of the top of the support platform and is also located on one side of the cleaning port;

[0030] The cylinder is fixedly installed on the top of one side of the support plate;

[0031] A connecting plate, which is fixedly mounted on the output end of the cylinder;

[0032] The V-shaped rod is fixedly mounted on the other side of the connecting plate, and the sides of the V-shaped rods close to each other abut against the outer side of the bassoon.

[0033] Furthermore, the abutment assembly includes a positioning assembly, and the positioning assembly includes:

[0034] A positioning block is sleeved on the outside of the threaded rod, and the position where the positioning block is penetrated is threadedly connected to the outside of the threaded rod, and the positioning block is also sleeved on the outside of the slide rod, and the position where the positioning block is penetrated is slidably connected to the outside of the slide rod;

[0035] The bearing seat is fixedly mounted on the top of the positioning block, and a through hole is opened on the top of one side of the bearing seat;

[0036] One end of the abutment joint 2 is rotatably mounted on the inner wall of the through hole provided in the bearing seat, and the other end of the abutment joint 2 abuts against the other end of the bassoon.

[0037] Furthermore, the shock absorbing assembly further includes a stabilizing assembly, and the stabilizing assembly includes:

[0038] A plurality of sliding rods are symmetrically fixedly mounted on the inner wall of the cleaning opening formed on the support platform;

[0039] The bearing seat is sleeved on the outside of the sliding rod, and the penetration portion thereof is slidably connected to the outside of the sliding rod, and a through groove is formed through the top of one side of the bearing seat;

[0040] A limiting component is installed inside the through slot provided in the bearing seat;

[0041] A plurality of rotating shafts are respectively fixedly mounted on the top of the bearing seat;

[0042] A plurality of limiting rings are rotatably mounted on the ends of the rotating shafts.

[0043] Furthermore, the abutment assembly further includes a pressing assembly, and the pressing assembly includes:

[0044] A positioning plate is sleeved on the outside of the threaded rod, and the position where the positioning plate is penetrated is threadedly connected to the outside of the threaded rod, and the positioning plate is also sleeved on the outside of the slide rod, and the position where the positioning plate is penetrated is slidably connected to the outside of the slide rod, and a through hole is opened on one side of the positioning plate;

[0045] A plurality of connecting rods are respectively fixedly mounted on a side of the positioning plate close to the bassoon;

[0046] The abutment plate is fixedly mounted on the other end of the connecting rod.

[0047] Furthermore, the limiting component includes:

[0048] A movable shaft is slidably mounted on the inner side of the through slot provided in the bearing seat;

[0049] An arc block is fixedly mounted on the top of the movable shaft;

[0050] The spring is sleeved on the outside of the movable shaft, and the top of the spring is fixedly connected to the bottom of the arc block, and the bottom of the spring is fixedly connected to the top of the through slot opened on the bearing seat.

[0051] Furthermore, it also includes a U-shaped shock absorbing component, and the U-shaped shock absorbing component includes:

[0052] The shock-absorbing round rod is installed in the through groove of the bearing seat, and its outer side abuts against the top of the arc block;

[0053] The arc-shaped rod is fixedly mounted on one end of the damping round rod close to the tailstock assembly;

[0054] The inner shock-absorbing component is installed at the other end of the arc rod.

[0055] Furthermore, the inner shock absorbing component includes:

[0056] A cross plate is fixedly mounted on the other end of the arc-shaped rod, and the cross plate is provided with a plurality of through holes;

[0057] A plurality of limit pins are slidably mounted on the inner sides of the through holes formed in the cross plate;

[0058] A plurality of shock absorbing plates, each of which is fixedly mounted on the other end of the limiting pin on the same side;

[0059] The damping spring is sleeved on the outside of the limit pin, and one end of the damping spring is fixedly connected to the side of the damping plate close to the cross plate, and the other end of the damping spring is fixedly connected to the side of the cross plate close to the damping plate.

[0060] Compared to existing technologies, the bassoon drilling device provided by the present invention achieves efficient abutment and fixation of the bassoon through the coordinated operation of the abutment assembly and the drive assembly. This not only ensures the bassoon's precise positioning but also allows for flexible circumferential position adjustment. Furthermore, the damping assembly provides additional support for the bassoon, effectively reducing resonant vibrations generated during the drilling process. This significantly improves the first-time success rate of bassoon drilling and enhances the durability and pitch accuracy of the bassoon. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0062] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0063] Figure 2 A schematic diagram of the structure of a workbench assembly provided in Example 1 of the present invention;

[0064] Figure 3 The first embodiment of the present invention provides Figure 2 A's big picture;

[0065] Figure 4 The first embodiment of the present invention provides Figure 2 Enlarged view of middle B;

[0066] Figure 5 A schematic diagram of the structure of a workbench assembly provided in Example 2 of the present invention;

[0067] Figure 6 A schematic diagram of the structure of a stabilizing assembly, a U-shaped shock absorbing assembly, and an abutting plate provided in the second embodiment of the present invention;

[0068] Figure 7 A schematic cross-sectional view of a stabilizing assembly, a schematic structural view of a U-shaped shock absorbing assembly, and an abutment plate provided in the second embodiment of the present invention;

[0069] Figure 8 The second embodiment of the present invention provides Figure 7 Enlarged view of middle C;

[0070] Figure 9 A schematic cross-sectional view of the abutment plate and inner shock-absorbing assembly provided in the second embodiment of the present invention;

[0071] Figure 10 The second embodiment of the present invention provides Figure 9 Enlarged view of middle D;

[0072] Figure 11 This is a schematic cross-sectional view of a portion of the inner shock-absorbing component provided in Example 2 of the present invention.

[0073] Description of reference numerals:

[0074] 1. Workbench assembly; 2. Drilling robot; 3. Dust collector; 4. Tool magazine; 5. Robot control cabinet; 6. Floor; 7. Power distribution cabinet; 11. Support table; 111. Cleaning port; 12. Drive assembly; 121. Drive source; 122. Support plate; 123. Drive shaft; 124. Support frame; 125. Clamp; 126. Abutment 1; 13. Positioning claw assembly; 131. Support plate; 132. Cylinder; 133. Connecting plate; 134. V-shaped rod; 14. Positioning assembly; 141. Positioning block; 142. Bearing seat; 143. Abutment 2; 15. Tailstock assembly; 151. Stabilizing seat; 152. Threaded rod; 153. Handwheel; 15 4. Locking buckle; 155. Fastening bolt; 156. Wrench; 157. Sliding rod; 158. Reinforcement rod; 16. Bassoon; 17. Stabilizing assembly; 171. Bearing seat; 172. Limiting assembly; 1721. Movable shaft; 1722. Spring; 1723. Arc block; 173. Rotating shaft; 174. Limiting ring; 175. Sliding rod; 18. Clamping assembly; 181. Positioning plate; 182. Connecting rod; 183. Abutment plate; 19. U-shaped shock-absorbing assembly; 191. Shock-absorbing round rod; 192. Arc rod; 193. Inner shock-absorbing assembly; 1931. Shock-absorbing plate; 1932. Cross plate; 1933. Limiting pin; 1934. Shock-absorbing spring. DETAILED DESCRIPTION

[0075] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0076] Example 1:

[0077] See also Figure 1-Figure 4 A bassoon hole-making device includes a floor 6, a robot control cabinet 5 is provided at a corner of one side of the top of the floor 6, a power distribution cabinet 7 is provided on the top of the floor 6 on the side of the robot control cabinet 5, and the power distribution cabinet 7 is electrically connected to the robot control cabinet 5 by wires, a drilling robot 2 is provided on the top of the floor 6 on the side of the robot control cabinet 5, and the drilling robot 2 is electrically connected to the robot control cabinet 5 by wires, a tool magazine 4 is provided on the top of the floor 6 between the drilling robot 2 and the robot control cabinet 5, and the tool magazine 4 is provided with several types of tools, and the drilling robot 2 can replace the tools in the tool magazine 4, and a dust collector 3 is provided on the top of the floor 6 in the middle of the side away from the robot control cabinet 5, and the dust collector 3 can clean the debris generated by the drilling robot 2 when drilling, and the dust collector 3 is electrically connected to the power distribution cabinet 7 by wires, and also includes:

[0078] The workbench assembly 1 is installed in the middle of the top of the ground 6 and is also located on one side of the drilling robot 2. The workbench assembly 1 includes a support platform 11. A cleaning port 111 is opened through the middle of the support platform 11.

[0079] The drive assembly 12 is mounted on one side of the top of the support platform 11 and is also located on one side of the width direction of the cleaning port 111;

[0080] A shock-absorbing assembly is mounted on one side of the top of the support platform 11 in the longitudinal direction, and is also located outside the lengthwise direction of the cleaning port 111;

[0081] The tailstock assembly 15 is mounted on the top of the support platform 11 away from the driving assembly 12;

[0082] An abutment assembly is mounted on the top of the tailstock assembly 15, and the tailstock assembly 15 is capable of driving the abutment assembly to move;

[0083] The bassoon 16 is installed between the driving assembly 12 and the positioning assembly 14 .

[0084] The specific implementation is as follows: the power distribution cabinet 7 controls the on-off of the overall circuit of the device, the robot control cabinet 5 controls the on-off of the circuit of the drilling robot 2, the tool magazine 4 places a complete set of tools for drilling, the drilling robot 2 can select suitable tools in the tool magazine 4 for drilling processing, the tailstock assembly 15 drives the abutment assembly to fix the bassoon 16, the drive assembly 12 can drive the bassoon 16 to rotate, and the shock absorber assembly can reduce the vibration of the bassoon 16 when the bassoon 16 is drilled. When the bassoon 16 is drilled by the drilling robot 2, the wood chips generated are collected by the dust collector 3 through the cleaning port 111.

[0085] The drive assembly 12 includes:

[0086] A support plate 122 is fixedly mounted on one side of the top of the support platform 11;

[0087] A driving source 121 is fixedly mounted on one side of a support plate 122;

[0088] The transmission shaft 123 is fixedly mounted on the output end of the driving source 121 via a coupling;

[0089] The support frame 124 is fixedly mounted on the top of the support platform 11 near the cleaning port 111;

[0090] The clamp 125 is fixedly mounted on the other end of the transmission shaft 123 and is also located on the side of the support frame 124 away from the support plate 122;

[0091] The abutment joint 126 is fixedly mounted on one side of the fixture 125 , and the abutment joint 126 abuts against one end of the bassoon 16 at a side away from the fixture 125 .

[0092] The specific implementation is as follows: the driving source 121 is a seven-axis driving motor, which is electrically connected to an external power supply and is also controlled by an external PLC programming program. The driving source 121 drives the transmission shaft 123 to drive the clamp 125 to rotate. The clamp 125 can clamp and fix the abutment joint 126. The abutment joint 126 can be replaced and selected according to actual processing conditions. A bearing is installed between the support frame 124 and the transmission shaft 123.

[0093] The tailstock assembly 15 includes:

[0094] Two stabilizing seats 151 are symmetrically fixedly mounted on the top of the support platform 11 away from the driving assembly 12;

[0095] A reinforcing rod 158 , which is fixedly mounted on the top of the support platform 11 and is also located at the bottom of the two stabilizing seats 151 on opposite sides;

[0096] Two slide bars 157 are symmetrically fixedly mounted on the middle of opposite sides of the stabilizing base 151;

[0097] A threaded rod 152, one end of which is rotatably mounted on a stabilizing seat 151 located at the edge of the support platform 11 and extends through the stabilizing seat 151 to the side of the other stabilizing seat 151. The outer side of the threaded rod 152 is rotatably connected to the two stabilizing seats 151 through which it is penetrated. The threaded rod 152 is located between the two sliding rods 157.

[0098] A hand wheel 153 is fixedly mounted on the end of the threaded rod 152 away from the drive assembly 12;

[0099] A locking buckle 154 , one side of which is fixedly mounted on a side of the stabilizing base 151 close to the hand wheel 153 , and the locking buckle 154 is also located outside the threaded rod 152 ;

[0100] A fastening bolt 155 is installed on one side of the top of the locking buckle 154 and extends through the bottom of the locking buckle 154, and the outer side of the fastening bolt 155 is threadedly connected to the locking buckle 154 at the point where it penetrates;

[0101] The wrench 156 is sleeved on the top of the fastening bolt 155, and the wrench 156 can drive the fastening bolt 155 to rotate.

[0102] The specific implementation is as follows: the reinforcing rod 158 can enhance the stability and bearing capacity of the stabilizing seat 151, the sliding rod 157 can limit the moving direction of the abutment, the handwheel 153 can drive the threaded rod 152 to rotate and drive the abutment to move along the axis direction of the sliding rod 157, the locking buckle 154 is partially fixedly connected to the side adjacent to the stabilizing seat 151, and the wrench 156 can drive the fastening bolt 155 to limit the threaded rod 152 to prevent the threaded rod 152 from rotating.

[0103] The shock absorbing assembly includes a plurality of positioning claw assemblies 13, and the positioning claw assemblies 13 include:

[0104] The support plate 131 is fixedly mounted on the middle of the top of the support platform 11 and is also located on one side of the cleaning port 111;

[0105] The cylinder 132 is fixedly mounted on the top of one side of the support plate 131;

[0106] A connecting plate 133 is fixedly mounted on the output end of the cylinder 132;

[0107] The V-shaped rod 134 is fixedly mounted on the other side of the connecting plate 133 , and the sides of the V-shaped rods 134 that are close to each other abut against the outer side of the bassoon 16 .

[0108] The specific implementation is as follows: the cylinder 132 is electrically connected to an external power supply and is also controlled by an external PLC programming program. The cylinder 132 can drive the V-shaped rod 134 on the other side of the connecting plate 133 to abut or separate from the outer side of the bassoon 16.

[0109] The abutment assembly includes a positioning assembly 14, and the positioning assembly 14 includes:

[0110] The positioning block 141 is sleeved on the outside of the threaded rod 152 and is threadedly connected to the outside of the threaded rod 152 at the penetration point. The positioning block 141 is also sleeved on the outside of the sliding rod 157 and is slidably connected to the outside of the sliding rod 157 at the penetration point.

[0111] The bearing seat 142 is fixedly mounted on the top of the positioning block 141, and a through hole is formed on the top of one side of the bearing seat 142;

[0112] One end of the second abutment joint 143 is rotatably mounted on the inner wall of the through hole defined in the bearing seat 142 , and the other end of the second abutment joint 143 abuts against the other end of the bassoon 16 .

[0113] The specific implementation is as follows: the positioning block 141 can move along the axis direction of the slide rod 157 under the drive of the threaded rod 152, the through hole size of the bearing seat 142 is adapted to the installation end size of the abutment joint 143, the bearing seat 142 is rotatably connected to the abutment joint 143, the driving source 121 drives the clamp 125 to rotate and drives the bassoon 16 and the abutment joint 143 to rotate accordingly, thereby adjusting the punching position of the bassoon 16.

[0114] During use, the worker clamps the abutment joint 126 on the fixture 125, installs the abutment joint 2 143 on the bearing seat 142, manually drives the handwheel 153 to drive the threaded rod 152 to rotate and drive the positioning block 141 to move to the abutment joint 143 to press against the bassoon 16 until the bassoon 16 cannot move, rotates the fastening bolt 155 with the wrench 156 until the threaded rod 152 is locked, starts the cylinder 132 to press the V-shaped rod 134 against the bassoon 16 to a certain pressure, and starts the drilling robot 2 to drill the bassoon 16.

[0115] Example 2:

[0116] See also Figure 1 and Figure 5-Figure 11 This embodiment provides a technical solution based on the first embodiment: a bassoon hole making device, including a floor 6, a robot control cabinet 5 is provided at a corner of one side of the top of the floor 6, a power distribution cabinet 7 is provided on the top of the floor 6 on the side of the robot control cabinet 5, the power distribution cabinet 7 is electrically connected to the robot control cabinet 5, a drilling robot 2 is provided on the top of the floor 6 on the side of the robot control cabinet 5, the drilling robot 2 is electrically connected to the robot control cabinet 5, a tool magazine 4 is provided on the top of the floor 6 between the drilling robot 2 and the robot control cabinet 5, the tool magazine 4 is provided with several types of tools, the drilling robot 2 can replace the tools in the tool magazine 4, a dust collector 3 is provided on the top of the floor 6 in the middle of the side away from the robot control cabinet 5, the dust collector 3 can clean the debris generated by the drilling robot 2 when drilling, and the dust collector 3 is electrically connected to the power distribution cabinet 7, and further includes:

[0117] The workbench assembly 1 is installed in the middle of the top of the ground 6 and is also located on one side of the drilling robot 2. The workbench assembly 1 includes a support platform 11. A cleaning port 111 is opened through the middle of the support platform 11.

[0118] The drive assembly 12 is mounted on one side of the top of the support platform 11 and is also located on one side of the width direction of the cleaning port 111;

[0119] A shock-absorbing assembly is mounted on one side of the top of the support platform 11 in the longitudinal direction, and is also located outside the lengthwise direction of the cleaning port 111;

[0120] The tailstock assembly 15 is mounted on the top of the support platform 11 away from the driving assembly 12;

[0121] An abutment assembly is mounted on the top of the tailstock assembly 15, and the tailstock assembly 15 is capable of driving the abutment assembly to move;

[0122] The bassoon 16 is installed between the driving assembly 12 and the positioning assembly 14 .

[0123] The drive assembly 12 includes:

[0124] A support plate 122 is fixedly mounted on one side of the top of the support platform 11;

[0125] A driving source 121 is fixedly mounted on one side of a support plate 122;

[0126] The transmission shaft 123 is fixedly mounted on the output end of the driving source 121 via a coupling;

[0127] The support frame 124 is fixedly mounted on the top of the support platform 11 near the cleaning port 111;

[0128] The clamp 125 is fixedly mounted on the other end of the transmission shaft 123 and is also located on the side of the support frame 124 away from the support plate 122;

[0129] The abutment joint 126 is fixedly mounted on one side of the fixture 125 , and the abutment joint 126 abuts against one end of the bassoon 16 at a side away from the fixture 125 .

[0130] The tailstock assembly 15 includes:

[0131] Two stabilizing seats 151 are symmetrically fixedly mounted on the top of the support platform 11 away from the driving assembly 12;

[0132] A reinforcing rod 158 , which is fixedly mounted on the top of the support platform 11 and is also located at the bottom of the two stabilizing seats 151 on opposite sides;

[0133] Two slide bars 157 are symmetrically fixedly mounted on the middle of opposite sides of the stabilizing base 151;

[0134] A threaded rod 152, one end of which is rotatably mounted on a stabilizing seat 151 located at the edge of the support platform 11 and extends through the stabilizing seat 151 to the side of the other stabilizing seat 151. The outer side of the threaded rod 152 is rotatably connected to the two stabilizing seats 151 through which it is penetrated. The threaded rod 152 is located between the two sliding rods 157.

[0135] A hand wheel 153 is fixedly mounted on the end of the threaded rod 152 away from the drive assembly 12;

[0136] A locking buckle 154 , one side of which is fixedly mounted on a side of the stabilizing base 151 close to the hand wheel 153 , and the locking buckle 154 is also located outside the threaded rod 152 ;

[0137] A fastening bolt 155 is installed on one side of the top of the locking buckle 154 and extends through the bottom of the locking buckle 154, and the outer side of the fastening bolt 155 is threadedly connected to the locking buckle 154 at the point where it penetrates;

[0138] The wrench 156 is sleeved on the top of the fastening bolt 155, and the wrench 156 can drive the fastening bolt 155 to rotate.

[0139] The shock absorbing assembly further includes a stabilizing assembly 17, which includes:

[0140] A plurality of sliding rods 175 symmetrically fixedly mounted on the inner wall of the cleaning opening 111 formed in the support platform 11;

[0141] The bearing seat 171 is sleeved on the outside of the sliding rod 175 and is slidably connected to the outside of the sliding rod 175 at the penetration point. A through groove is formed on the top of one side of the bearing seat 171;

[0142] The limiting assembly 172 is installed inside the through slot defined in the supporting seat 171;

[0143] A plurality of rotating shafts 173 are fixedly mounted on the top of the supporting base 171;

[0144] A plurality of limiting rings 174 are rotatably mounted on the ends of the rotating shaft 173 .

[0145] The specific implementation is as follows: the stabilizing assembly 17 is installed on the inner wall of the cleaning port 111 and can support the outside of the bassoon 16; the bearing seat 171 can slide along the outside of the sliding rod 175 to adjust the support position; and the limiting ring 174 can abut the outside of the bassoon 16.

[0146] The abutment assembly further includes a pressing assembly 18, which includes:

[0147] The positioning plate 181 is sleeved on the outside of the threaded rod 152 and is threadedly connected to the outside of the threaded rod 152 at the penetration point. The positioning plate 181 is also sleeved on the outside of the slide rod 157 and is slidably connected to the outside of the slide rod 157 at the penetration point. A through hole is opened on one side of the positioning plate 181;

[0148] A plurality of connecting rods 182 , each fixedly mounted on a side of the positioning plate 181 close to the bassoon 16 ;

[0149] The abutting plate 183 is fixedly mounted on the other end of the connecting rod 182 .

[0150] The specific implementation is as follows: a bearing is installed at the connection between the abutting plate 183 and the end of the bassoon 16, which can ensure that the abutting plate 183 presses against the bassoon 16 while ensuring that the bassoon 16 rotates relative to the abutting plate 183.

[0151] The limiting assembly 172 includes:

[0152] The movable shaft 1721 is slidably mounted inside the through slot defined in the bearing seat 171;

[0153] The arc block 1723 is fixedly mounted on the top of the movable shaft 1721;

[0154] The spring 1722 is sleeved on the outside of the movable shaft 1721 , and the top of the spring 1722 is fixedly connected to the bottom of the arc block 1723 , and the bottom of the spring 1722 is fixedly connected to the top of the through slot defined in the support seat 171 .

[0155] The specific implementation is as follows: the bottom end of the movable shaft 1721 can be limited by the through groove opened in the supporting seat 171 when moving up and down, preventing the movable shaft 1721 from separating from the supporting seat 171 when moving, and the spring 1722 can keep the arc block 1723 tightly fitted with the shock-absorbing round rod 191, keeping the U-shaped shock-absorbing assembly 19 in maintaining stable support for the bassoon 16.

[0156] The U-shaped shock absorbing component 19 is also included. The U-shaped shock absorbing component 19 includes:

[0157] The shock-absorbing round rod 191 is installed in the through slot of the bearing seat 171, and its outer side abuts against the top of the arc block 1723;

[0158] The arc-shaped rod 192 is fixedly mounted on the end of the damping round rod 191 close to the tailstock assembly 15;

[0159] The inner shock absorbing assembly 193 is mounted on the other end of the arc rod 192 .

[0160] The medial shock absorbing assembly 193 includes:

[0161] A cross plate 1932 is fixedly mounted on the other end of the arc-shaped rod 192 and has a plurality of through holes;

[0162] A plurality of limit pins 1933 are slidably mounted on the inner sides of the through holes formed in the cross plate 1932;

[0163] A plurality of shock absorbing plates 1931 are respectively fixedly mounted on the other end of the limiting pins 1933 on the same side;

[0164] The shock absorbing spring 1934 is sleeved on the outside of the limiting pin 1933, and one end of the shock absorbing spring is fixedly connected to the side of the shock absorbing plate 1931 close to the cross plate 1932, and the other end of the shock absorbing spring is fixedly connected to the side of the cross plate 1932 close to the shock absorbing plate 1931.

[0165] The specific implementation is as follows: the shock-absorbing round rod 191 can be stably fitted on the inner side of the through groove opened in the supporting seat 171 with the support of the arc block 1723, the U-shaped shock-absorbing component 19 can be installed through the through hole opened in the positioning plate 181, the inner shock-absorbing component 193 can support the inner wall of the bassoon 16, and further reduce the overall resonance of the bassoon 16 caused by the vibration of the inner cavity of the bassoon 16 during processing, the shock-absorbing spring 1934 can drive the shock-absorbing plate 1931 to fit closely to the inner wall of the bassoon 16, and the limit pin 1933 can limit the movement amount and position of the shock-absorbing plate 1931.

[0166] In one embodiment of the present invention, the stabilizing assembly 17 can be adjusted in its supporting position manually or electrically by using an electric telescopic rod with a motor. The supporting seat 171 can also be a height-adjustable support to accommodate bassoons 16 of different shapes and sizes.

[0167] Working principle: When in use, the worker clamps the abutment 126 on the clamp 125, manually drives the handwheel 153 to drive the threaded rod 152 to rotate and drive the positioning plate 181 to move to the abutment 143 to close to the bassoon 16 until the bassoon 16 cannot move, and rotates the fastening bolt 155 with the wrench 156 until the threaded rod 152 is locked. The worker adjusts the bearing seat 171 and moves it along the sliding rod 175 to a suitable position, and inserts the U-shaped shock-absorbing assembly 19 through the through hole opened in the positioning plate 181 to insert the inner shock-absorbing assembly 193 into the inner side of the bassoon 16, and passes the shock-absorbing round rod 191 through the through groove opened in the bearing seat 171. The limiting assembly 172 abuts and fixes the shock-absorbing round rod 191, and the shock-absorbing plate 1931 presses against the inner wall of the bassoon 16 under the action of the shock-absorbing spring 1934, and starts the drilling robot 2 to drill the bassoon 16.

[0168] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A bassoon hole making device, comprising a floor (6), a robot control cabinet (5) is provided at a corner of one side of the top of the floor (6), a power distribution cabinet (7) is provided on the top of the floor (6) on one side of the robot control cabinet (5), the power distribution cabinet (7) is electrically connected to the robot control cabinet (5), a drilling robot (2) is provided on the top of the floor (6) on one side of the robot control cabinet (5), the drilling robot (2) is electrically connected to the robot control cabinet (5), a tool magazine (4) is provided on the top of the floor (6) between the drilling robot (2) and the robot control cabinet (5), the tool magazine (4) is provided with several types of tools, the drilling robot (2) can replace the tool in the tool magazine (4), a dust collector (3) is provided on the middle of the side of the top of the floor (6) away from the robot control cabinet (5), the dust collector (3) can clean the debris generated by the drilling robot (2) when drilling, and the dust collector (3) is electrically connected to the power distribution cabinet (7), characterized in that Also includes: A workbench assembly (1) is installed in the middle of the top of the ground (6) and is also located on one side of the drilling robot (2). The workbench assembly (1) includes a support platform (11). A cleaning port (111) is provided through the middle of the support platform (11); A drive assembly (12) is mounted on one side of the top of the support platform (11) and is also located on one side in the width direction of the cleaning port (111); A shock-absorbing assembly is mounted on one side of the top of the support platform (11) in the longitudinal direction, and is also located outside the cleaning port (111) in the longitudinal direction; A tailstock assembly (15) is mounted on the top of the support platform (11) away from the driving assembly (12); An abutment assembly is mounted on the top of the tailstock assembly (15), and the tailstock assembly (15) is capable of driving the abutment assembly to move; A bassoon (16) mounted between the drive assembly (12) and the positioning assembly (14); The shock absorbing assembly further comprises a stabilizing assembly (17), wherein the stabilizing assembly (17) comprises: A plurality of sliding rods (175) are symmetrically fixedly mounted on the inner wall of the cleaning opening (111) opened on the support platform (11); The bearing seat (171) is sleeved on the outside of the sliding rod (175), and the portion through which it is penetrated is slidably connected to the outside of the sliding rod (175), and a through groove is formed through the top of one side of the bearing seat (171); A limiting assembly (172) is installed inside the through slot formed in the bearing seat (171); A plurality of rotating shafts (173) are respectively fixedly mounted on the top of the supporting seat (171); A plurality of limiting rings (174) are rotatably mounted on the ends of the rotating shaft (173); The limiting assembly (172) includes: A movable shaft (1721) is slidably mounted on the inner side of a through slot formed in the bearing seat (171); An arc block (1723) is fixedly mounted on the top of the movable shaft (1721); A spring (1722) is sleeved on the outside of the movable shaft (1721), and the top of the spring (1722) is fixedly connected to the bottom of the arc block (1723), and the bottom of the spring (1722) is fixedly connected to the top of the through slot provided in the bearing seat (171); A U-shaped shock absorbing component (19), the U-shaped shock absorbing component (19) comprising: A shock-absorbing round rod (191) is installed in a through groove provided in the bearing seat (171), and its outer side abuts against the top of the arc block (1723); An arc-shaped rod (192) is fixedly mounted on one end of the damping round rod (191) near the tailstock assembly (15); An inner shock absorbing assembly (193) mounted on the other end of the arc-shaped rod (192); The inner side shock absorbing component (193) comprises: A cross plate (1932) is fixedly mounted on the other end of the arc-shaped rod (192), and the cross plate (1932) is provided with a plurality of through holes; A plurality of limit pins (1933) are slidably mounted on the inner sides of the through holes formed in the cross plate (1932); A plurality of shock absorbing plates (1931) are respectively fixedly mounted on the other end of the limiting pin (1933) located on the same side; The damping spring (1934) is sleeved on the outside of the limit pin (1933), and one end of the damping spring is fixedly connected to the side of the damping plate (1931) close to the cross plate (1932), and the other end of the damping spring is fixedly connected to the side of the cross plate (1932) close to the damping plate (1931).

2. A bassoon hole making device according to claim 1, characterized in that: The driving assembly (12) comprises: A support plate (122) is fixedly mounted on one side of the top of the support platform (11); A driving source (121) is fixedly mounted on one side of the support plate (122); A transmission shaft (123) is fixedly mounted on the output end of the driving source (121) via a coupling; A support frame (124) is fixedly mounted on the top of the support platform (11) near the cleaning port (111); A clamp (125) is fixedly mounted on the other end of the transmission shaft (123) and is also located on a side of the support frame (124) away from the support plate (122); Abutment head 1 (126) is fixedly mounted on one side of the fixture (125), and abutment head 1 (126) abuts against one end of the bassoon (16) on a side away from the fixture (125).

3. The bassoon hole making device according to claim 1, characterized in that: The tailstock assembly (15) comprises: Two stabilizing seats (151) are symmetrically fixedly mounted on the top of the support platform (11) away from the side of the driving assembly (12); A reinforcing rod (158) fixedly mounted on the top of the support platform (11) and also located at the bottom of the two stabilizing seats (151) on opposite sides; Two slide bars (157) are symmetrically fixedly mounted on the middle of opposite sides of the stabilizing seat (151); A threaded rod (152), one end of which is rotatably mounted on a stabilizing seat (151) located at the edge of the support platform (11) and passes through the stabilizing seat (151) to extend to one side of the other stabilizing seat (151), and the outer side of the threaded rod (152) is rotatably connected to the two stabilizing seats (151) at the point where the threaded rod (152) passes through, and the threaded rod (152) is located between the two slide rods (157); A hand wheel (153) is fixedly mounted on an end of the threaded rod (152) away from the drive assembly (12); A locking buckle (154), one side of which is fixedly mounted on a side of the stabilizing seat (151) close to the hand wheel (153), and the locking buckle (154) is also located outside the threaded rod (152); A fastening bolt (155) is installed on one side of the top of the locking buckle (154) and extends through the bottom of the locking buckle (154), and the outer side of the fastening bolt (155) is threadedly connected to the locking buckle (154) at the penetration point; The wrench (156) is sleeved on the top of the fastening bolt (155), and the wrench (156) can drive the fastening bolt (155) to rotate.

4. The bassoon hole making device according to claim 1, characterized in that: The shock absorbing assembly comprises a plurality of positioning claw assemblies (13), wherein the positioning claw assemblies (13) comprise: A support plate (131) is fixedly mounted on the middle portion of the top of the support platform (11) and is also located on one side of the cleaning port (111); A cylinder (132) is fixedly mounted on the top of one side of the support plate (131); A connecting plate (133) fixedly mounted on the output end of the cylinder (132); The V-shaped rod (134) is fixedly mounted on the other side of the connecting plate (133), and the side of the V-shaped rod (134) that is close to each other abuts against the outside of the bassoon (16).

5. The bassoon hole making device according to claim 3, characterized in that: The abutment assembly includes a positioning assembly (14), and the positioning assembly (14) includes: A positioning block (141) is sleeved on the outside of the threaded rod (152), and the portion through which the positioning block (141) is penetrated is threadedly connected to the outside of the threaded rod (152), and the positioning block (141) is also sleeved on the outside of the slide rod (157), and the portion through which the positioning block (141) is penetrated is slidably connected to the outside of the slide rod (157); A bearing seat (142) is fixedly mounted on the top of the positioning block (141), and a through hole is formed on the top of one side of the bearing seat (142); One end of the abutment joint 2 (143) is rotatably mounted on the inner wall of the through hole formed in the bearing seat (142), and the other end of the abutment joint 2 (143) abuts against the other end of the bassoon (16).

6. The bassoon hole making device according to claim 3, characterized in that: The abutment assembly further comprises a pressing assembly (18), wherein the pressing assembly (18) comprises: A positioning plate (181) is sleeved on the outside of the threaded rod (152), and the portion through which it is penetrated is threadedly connected to the outside of the threaded rod (152), and is also sleeved on the outside of the slide rod (157), and the portion through which the positioning plate (181) is penetrated is slidably connected to the outside of the slide rod (157), and a through hole is provided on one side of the positioning plate (181); A plurality of connecting rods (182) are respectively fixedly mounted on a side of the positioning plate (181) close to the bassoon (16); The abutment plate (183) is fixedly mounted on the other end of the connecting rod (182).

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