An instrument manufacturing chuck and method of using the same

Abstract

The application discloses an instrument manufacturing clamping seat and a use method thereof, and belongs to the technical field of instrument manufacturing. The clamping seat comprises a clamping workbench and two stable bases, a middle partition baffle is fixedly arranged at the top of the clamping workbench, the two stable bases are fixedly arranged on the two sides of the clamping workbench through connecting plates, clamping mechanisms are arranged at the top of the stable bases, the clamping mechanism comprises a worm A and a worm B which are engaged with each other, and instruments are stably clamped between the middle partition baffle and the clamping mechanism under the action of the worm A and the worm B. Through the arrangement of the clamping mechanism, the clamping mechanism is arranged on the two sides of the top of the clamping workbench, different sizes of instruments can be clamped and fixed, the manufacturing of the instruments is facilitated, a plurality of different instruments can be individually clamped and fixed, a plurality of instruments can be simultaneously manufactured, the production efficiency is improved, and the clamping mechanism cannot be loosened when the power mechanism loses power due to the engagement of the worm A and the worm B, so that better protection effect of the instruments is achieved.

Description

Technical Field

[0001] This invention relates to the field of manufacturing technology, and more specifically, to an instrument manufacturing clamping seat and its usage method. Background Technology

[0002] A clamping seat is a tool used to hold manufacturing fixtures, which can improve the stability and quality of instrument manufacturing. Existing technology publication CN214560181U provides a clamping seat for manufacturing marine instruments. This device has clamping mechanisms symmetrically arranged on both sides of the lifting platform. The design of the clamping mechanisms facilitates the synchronous clamping of multiple marine instruments, effectively improving the stability of marine instrument manufacturing. It is also suitable for clamping instruments of different sizes, thus effectively improving the practicality of the device while reducing capital investment.

[0003] Although the device can simultaneously clamp multiple instruments, if the motor in the device loses power, the gears will lose power, causing the clamped instruments to fall and be damaged. At the same time, since the buffer spring is in a compressed state during the clamping process, it will be quickly released after the gears lose power, which may cause the instruments to be damaged during production.

[0004] In view of this, we propose an instrument manufacturing clamping seat and its usage method. Summary of the Invention

[0005] To overcome a series of defects in the existing technology, the purpose of this patent is to provide an instrument manufacturing clamping seat, which includes a clamping worktable 1 and two stable bases 5. The clamping worktable 1 is characterized by having a central baffle 2 fixedly installed at the top center, and the two stable bases 5 being fixedly installed on both sides of the clamping worktable 1 via connecting plates 6. Each stable base 5 is provided with a clamping mechanism at its top, which includes a worm gear A12 and a worm gear B16 that mesh with each other. Under the meshing action of the worm gear A12 and the worm gear B16, the instrument is stably clamped between the central baffle 2 and the clamping mechanism.

[0006] Preferably, the clamping mechanism further includes telescopic columns 17, which are symmetrically fixed at both ends of the worm gear B16; a planetary gear 11 is fixedly installed at the outer end of the worm gear A12, and a planetary gear ring 9 is meshed on the outer side of the planetary gear 11; both the inner and outer ends of the planetary gear ring 9 are fixedly installed with annular guide rails 10; an arc-shaped limiting groove is opened at the upper end of the stable base 5; the planetary gear ring 9 and the annular guide rail 10 form a sliding limiting engagement relationship with the stable base 5 through the arc-shaped limiting groove; a drive gear 20 is meshed on the outer side of the planetary gear ring 9; a fixed platform 13 is rotatably installed at the other end of the planetary gear 11 and the worm gear A12; a connecting rod A14 and a connecting rod B15 are fixedly installed at the other end of the fixed platform 13 respectively; and a hanging plate A18 and a hanging plate B19 are fixedly installed on the outer side of the other end of the connecting rod A14 and the connecting rod B15 respectively.

[0007] Preferably, a stabilizing platform 28 is fixedly provided on the side of the hanging plate A18 and the hanging plate B19 that are far apart from each other. A circular through hole is opened at the center of the hanging plate A18 and the hanging plate B19. A shaft hole is opened at the center of the stabilizing platform 28. A flat key 36 is provided on the side wall of the telescopic column 17. A keyway 35 matching the flat key 36 is opened on the inner wall of the shaft hole. After the telescopic column 17 passes through the circular through hole, it forms a sliding fit with the stabilizing platform 28 through the limiting fit of the flat key 36 and the keyway 35. The stabilizing platform 28 near the hanging plate B19 is fixedly connected to the stabilizing base 5 through the reinforcing bracket 34. The stabilizing platform 28 near the hanging plate A18 is fixedly connected to the stabilizing base 5 through the connecting bracket 7.

[0008] Preferably, a limit plate 29 is fixedly installed at the outer end of the telescopic column 17 near the hanging plate A18, and a pad 30 is fixedly installed at the inner end of the telescopic column 17 near the hanging plate B19. An auxiliary telescopic rod 31 and a clamping spring 32 are fixedly installed at the other end of the pad 30. The clamping spring 32 is sleeved on the outer wall of the auxiliary telescopic rod 31. A clamping plate 33 is fixedly installed at the other end of the auxiliary telescopic rod 31 and the clamping spring 32. The clamping plate 33 is slidably installed at the top of the clamping worktable 1.

[0009] Preferably, a support plate 23 is fixedly provided at the top of the hanging plate B19, a linkage rod 21 is rotatably provided on the outer end face of the support plate 23, a drive gear 20 is fixedly sleeved on the outer wall of the linkage rod 21, and a power mechanism is provided at the outer end of the linkage rod 21.

[0010] Preferably, the power mechanism includes a motor 24, a drive pulley 25, a synchronous belt 26, and a driven pulley 27. The driven pulley 27 is fixedly disposed at the outer end of the linkage rod 21. The driven pulley 27 is connected to the drive pulley 25 through the synchronous belt 26. The drive pulley 25 is fixedly disposed at the drive end of the motor 24.

[0011] Preferably, the outer end of the connecting bracket 7 is fixedly connected to the bracket plate 4, the inner end of the bracket plate 4 is rotatably connected to the outer ends of the driving pulley 25 and the driven pulley 27 respectively, and the inner end of the connecting bracket 7 is fixedly provided with an auxiliary bracket 8, the top end of the auxiliary bracket 8 is slidably engaged with the annular guide rail 10.

[0012] Preferably, a manual disc 22 is fixedly provided on the outer side of the linkage rod 21, and a number of insertion holes are evenly provided on the outer circumference of the manual disc 22.

[0013] Preferably, a support platform 37 is fixedly provided at the top of the clamping plate 33, a stabilizing telescopic rod 39 is fixedly provided on the inner side of the support platform 37, a pressure sensor 40 is fixedly connected to the inner end of the stabilizing telescopic rod 39, and a return spring 38 is sleeved on the outer wall of the stabilizing telescopic rod 39.

[0014] Preferably, a control panel 3 is provided on one side of the clamping worktable 1, and the control panel 3 is electrically connected to the motor 24 and the pressure sensor 40 respectively.

[0015] The present invention also aims to provide a method for using an instrument manufacturing clamping seat, comprising the following steps: First, place the instrument between the partition plate 2 and the clamping plate 33. The instrument is located at the top of the clamping worktable 1. Start the motor 24 to drive the drive pulley 25 to rotate. The drive pulley 25 drives the driven pulley 27 to rotate through the synchronous belt 26. The driven pulley 27 drives the linkage rod 21 to rotate. The drive gear 20 starts to rotate to drive the planetary ring gear 9 to start rotating. At this time, the planetary ring gear 9 drives the annular guide rail 10 to make a circular motion. The planetary ring gear 9 drives the inner planetary gear 11 to rotate. The planetary gear 11 drives the worm A12 in the clamping mechanism to start rotating. The worm A12 drives the worm B16 to start moving. The worm B16 can drive the worm A12 at both ends to move. The telescopic column 17 near the partition plate 2 can push the clamping plate 33 to achieve the effect of clamping and fixing the instrument. At the same time, when the pressure sensor 40 touches the instrument, the return spring 38 and the stabilizing telescopic rod 39 are compressed, and the pressure value detected by the pressure sensor 40 will become larger and larger, and then the pressure value will be displayed on the control panel 3. When the power mechanism loses power, the clamping mechanism will not loosen, thus providing better protection for the instrument. If the power mechanism loses power, insert a round bar into the inside of the socket and then rotate the manual disc 22. This will cause the linkage rod 21 to rotate, making the power mechanism manually driven and thus enabling the clamping mechanism to work.

[0016] Compared with the prior art, the advantages of this invention are: 1. The present invention, through the setting of clamping mechanisms, has clamping mechanisms on both sides of the top of the clamping worktable, which can clamp and fix instruments of different sizes, facilitating the manufacture of instruments. It can also clamp and fix multiple different instruments individually, and can manufacture multiple instruments simultaneously, improving production efficiency. Furthermore, due to the meshing of worm A and worm B, the clamping mechanism will not loosen when the power mechanism loses power, thus achieving a better protection effect for the instruments. 2. The present invention, through the setting of the power mechanism, enables the clamping mechanism to work. If the power mechanism is disconnected from the power source, the clamping mechanism will not suddenly loosen, thereby improving the safety of instrument manufacturing. The clamping mechanism can also be operated manually, which is simple to use and highly safe. 3. By setting up a pressure sensor, when the clamping mechanism clamps the instrument, the pressure sensor will also come into contact with the instrument. At the same time, the return spring and the stabilizing telescopic rod will be compressed, and the pressure value detected by the pressure sensor will become larger and larger. Then the pressure value will be displayed on the control panel for easy viewing by the user. This can prevent excessive clamping force from damaging the instrument, and the clamping and fixing of the instrument can achieve the effect of protection. 4. The present invention features a manual disc with several insertion holes on its outer side. If the power mechanism loses power, a round bar can be inserted into the inner side of the insertion hole to rotate the manual disc. This will cause the linkage rod to rotate, thus making the power mechanism manually driven. This will also allow the clamping mechanism to work, which will not affect the clamping effect on the instrument or damage the instrument. 5. By setting a stable base, the planetary gear ring slides inside the stable base when the clamping mechanism is working, and the planetary gear ring moves in a circular motion. The stable base can stabilize the circular motion of the planetary gear ring, so that it can achieve better work. In addition, an auxiliary support is set on one side of the stable base, and the auxiliary support slides on one side of the planetary gear ring. This can make the planetary gear ring more stable when sliding, and improve the safety of the clamping mechanism during operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application; Figure 2 This is a partial disassembled overall structural diagram of the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application; Figure 3 This is a schematic diagram showing the disassembled structure of the clamping mechanism in the instrument manufacturing clamping seat disclosed in a preferred embodiment of this application; Figure 4 This is a schematic diagram of the overall structure of the power mechanism in the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application; Figure 5This is a schematic diagram showing the disassembled structure of the worm gear B, telescopic column, hanging plate A, hanging plate B, stabilizing platform and limiting plate in the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application; Figure 6 This is a partial three-dimensional structural diagram of the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application; Figure 7 This is a schematic diagram showing the disassembled structure of the telescopic column, stabilizing platform, and limiting plate in the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application; Figure 8 This is a schematic diagram of the combined structure of the support platform, return spring, stabilizing telescopic rod and pressure sensor in the instrument manufacturing clamping seat disclosed in the preferred embodiment of this application.

[0018] Figure reference numerals: 1. Clamping worktable; 2. Central partition plate; 3. Control panel; 4. Support plate; 5. Stable base; 6. Connecting plate; 7. Connecting bracket; 8. Auxiliary bracket; 9. Planetary gear ring; 10. Circular guide rail; 11. Planetary gear; 12. Worm gear A; 13. Fixed platform; 14. Connecting rod A; 15. Connecting rod B; 16. Worm gear B; 17. Telescopic column; 18. Hanging plate A; 19. Hanging plate B; 20. Drive gear; 21. 1. Linkage rod; 22. Manual control plate; 23. Receiving plate; 24. Motor; 25. Drive pulley; 26. Synchronous belt; 27. Driven pulley; 28. Stabilizing platform; 29. ​​Limiting plate; 30. Pad; 31. Auxiliary telescopic rod; 32. Clamping spring; 33. Clamping plate; 34. Reinforcing bracket; 35. Keyway; 36. Flat key; 37. Support platform; 38. Return spring; 39. Stabilizing telescopic rod; 40. Pressure sensor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of the embodiments of this invention will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some embodiments of this invention, but not all embodiments.

[0020] Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] The embodiments and directional terms described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0022] In a broad embodiment of the present invention, an instrument manufacturing clamping seat includes a clamping worktable 1 and two stabilizing bases 5. The clamping worktable 1 has a central partition plate 2 fixedly disposed at the top center, and the two stabilizing bases 5 are fixedly disposed on both sides of the clamping worktable 1 via connecting plates 6. Each stabilizing base 5 has a clamping mechanism at its top, the clamping mechanism including a meshing worm A12 and a worm B16. Under the meshing action of the worm A12 and worm B16, the instrument is stably clamped between the central partition plate 2 and the clamping mechanism.

[0023] Preferably, the clamping mechanism further includes telescopic columns 17, which are symmetrically fixed at both ends of the worm gear B16; a planetary gear 11 is fixedly installed at the outer end of the worm gear A12, and a planetary gear ring 9 is meshed on the outer side of the planetary gear 11; both the inner and outer ends of the planetary gear ring 9 are fixedly installed with annular guide rails 10; an arc-shaped limiting groove is opened at the upper end of the stable base 5; the planetary gear ring 9 and the annular guide rail 10 form a sliding limiting engagement relationship with the stable base 5 through the arc-shaped limiting groove; a drive gear 20 is meshed on the outer side of the planetary gear ring 9; a fixed platform 13 is rotatably installed at the other end of the planetary gear 11 and the worm gear A12; a connecting rod A14 and a connecting rod B15 are fixedly installed at the other end of the fixed platform 13 respectively; and a hanging plate A18 and a hanging plate B19 are fixedly installed on the outer side of the other end of the connecting rod A14 and the connecting rod B15 respectively.

[0024] Preferably, a stabilizing platform 28 is fixedly provided on the side of the hanging plate A18 and the hanging plate B19 that are far apart from each other. A circular through hole is opened at the center of the hanging plate A18 and the hanging plate B19. A shaft hole is opened at the center of the stabilizing platform 28. A flat key 36 is provided on the side wall of the telescopic column 17. A keyway 35 matching the flat key 36 is opened on the inner wall of the shaft hole. After the telescopic column 17 passes through the circular through hole, it forms a sliding fit with the stabilizing platform 28 through the limiting fit of the flat key 36 and the keyway 35. The stabilizing platform 28 near the hanging plate B19 is fixedly connected to the stabilizing base 5 through the reinforcing bracket 34. The stabilizing platform 28 near the hanging plate A18 is fixedly connected to the stabilizing base 5 through the connecting bracket 7.

[0025] Preferably, a limit plate 29 is fixedly installed at the outer end of the telescopic column 17 near the hanging plate A18, and a pad 30 is fixedly installed at the inner end of the telescopic column 17 near the hanging plate B19. An auxiliary telescopic rod 31 and a clamping spring 32 are fixedly installed at the other end of the pad 30. The clamping spring 32 is sleeved on the outer wall of the auxiliary telescopic rod 31. A clamping plate 33 is fixedly installed at the other end of the auxiliary telescopic rod 31 and the clamping spring 32. The clamping plate 33 is slidably installed at the top of the clamping worktable 1.

[0026] Preferably, a support plate 23 is fixedly provided at the top of the hanging plate B19, a linkage rod 21 is rotatably provided on the outer end face of the support plate 23, a drive gear 20 is fixedly sleeved on the outer wall of the linkage rod 21, and a power mechanism is provided at the outer end of the linkage rod 21.

[0027] Preferably, the power mechanism includes a motor 24, a drive pulley 25, a synchronous belt 26, and a driven pulley 27. The driven pulley 27 is fixedly disposed at the outer end of the linkage rod 21. The driven pulley 27 is connected to the drive pulley 25 through the synchronous belt 26. The drive pulley 25 is fixedly disposed at the drive end of the motor 24.

[0028] Preferably, the outer end of the connecting bracket 7 is fixedly connected to the bracket plate 4, the inner end of the bracket plate 4 is rotatably connected to the outer ends of the driving pulley 25 and the driven pulley 27 respectively, and the inner end of the connecting bracket 7 is fixedly provided with an auxiliary bracket 8, the top end of the auxiliary bracket 8 is slidably engaged with the annular guide rail 10.

[0029] Preferably, a manual disc 22 is fixedly provided on the outer side of the linkage rod 21, and a number of insertion holes are evenly provided on the outer circumference of the manual disc 22.

[0030] Preferably, a support platform 37 is fixedly provided at the top of the clamping plate 33, a stabilizing telescopic rod 39 is fixedly provided on the inner side of the support platform 37, a pressure sensor 40 is fixedly connected to the inner end of the stabilizing telescopic rod 39, and a return spring 38 is sleeved on the outer wall of the stabilizing telescopic rod 39.

[0031] Preferably, a control panel 3 is provided on one side of the clamping worktable 1, and the control panel 3 is electrically connected to the motor 24 and the pressure sensor 40 respectively.

[0032] The present invention also aims to provide a method for using an instrument manufacturing clamping seat, comprising the following steps: First, place the instrument between the partition plate 2 and the clamping plate 33. The instrument is located at the top of the clamping worktable 1. Start the motor 24 to drive the drive pulley 25 to rotate. The drive pulley 25 drives the driven pulley 27 to rotate through the synchronous belt 26. The driven pulley 27 drives the linkage rod 21 to rotate. The drive gear 20 starts to rotate to drive the planetary ring gear 9 to start rotating. At this time, the planetary ring gear 9 drives the annular guide rail 10 to make a circular motion. The planetary ring gear 9 drives the inner planetary gear 11 to rotate. The planetary gear 11 drives the worm A12 in the clamping mechanism to start rotating. The worm A12 drives the worm B16 to start moving. The worm B16 can drive the worm A12 at both ends to move. The telescopic column 17 near the partition plate 2 can push the clamping plate 33 to achieve the effect of clamping and fixing the instrument. At the same time, when the pressure sensor 40 touches the instrument, the return spring 38 and the stabilizing telescopic rod 39 are compressed, and the pressure value detected by the pressure sensor 40 will become larger and larger, and then the pressure value will be displayed on the control panel 3. When the power mechanism loses power, the clamping mechanism will not loosen, thus providing better protection for the instrument. If the power mechanism loses power, insert a round bar into the inside of the socket and then rotate the manual disc 22. This will cause the linkage rod 21 to rotate, making the power mechanism manually driven and thus enabling the clamping mechanism to work.

[0033] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, and the present invention will be further described in detail.

[0034] Please see Figure 1-8 An instrument manufacturing clamping seat includes: Clamping worktable 1; The stable base 5 is fixedly installed on both sides of the clamping workbench 1 via the connecting plate 6. The top of the stable base 5 is provided with a clamping mechanism, which includes a worm A12, a worm B16 and a telescopic column 17. The worm A12 is engaged on one side of the worm B16 and the telescopic column 17 is symmetrically fixed at both ends of the worm B16. A planetary gear 11 is fixedly installed at the outer end of the worm gear A12. A planetary gear ring 9 is meshed on the outer side of the planetary gear 11. Both the inner and outer ends of the planetary gear ring 9 are fixedly installed with annular guide rails 10. An arc-shaped limiting groove is opened at the upper end of the stable base 5. The planetary gear ring 9 and the annular guide rail 10 form a sliding limiting engagement relationship with the stable base 5 through the arc-shaped limiting groove. A drive gear 20 is meshed on the outer side of the planetary gear ring 9. A fixed platform 13 is rotatably installed at the other end of the planetary gear 11 and the worm gear A12. A connecting rod A14 and a connecting rod B15 are fixedly installed at the other end of the fixed platform 13, respectively. A hanging plate A18 and a hanging plate B19 are fixedly installed on the outer side of the other end of the connecting rod A14 and the connecting rod B15, respectively.

[0035] In this technical solution, the rotation of the drive gear 20 drives the planetary ring gear 9 to start rotating, thereby driving the annular guide rail 10 to perform circular motion. The planetary ring gear 9 drives the inner planetary gear 11 to start rotating, and the planetary gear 11 drives the worm gear A12 in the clamping mechanism to start rotating. The worm gear A12 drives the worm gear B16 to start moving, and the worm gear B16 can drive the telescopic columns 17 at both ends to move. The telescopic columns 17 near the middle partition 2 can push the clamping plate 33 to achieve the effect of clamping and fixing the instrument. Moreover, due to the meshing setting of the worm gear A12 and the worm gear B16, the clamping mechanism will not loosen when the power mechanism loses power, thus achieving a better protection effect for the instrument.

[0036] Specifically, a stabilizing platform 28 is fixedly installed on the side of the hanging plate A18 and the hanging plate B19 that are far apart from each other. A circular through hole is opened at the center of the hanging plate A18 and the hanging plate B19. A shaft hole is opened at the center of the stabilizing platform 28. A flat key 36 is provided on the side wall of the telescopic column 17. A keyway 35 matching the flat key 36 is opened on the inner wall of the shaft hole. After the telescopic column 17 passes through the circular through hole, it forms a sliding fit with the stabilizing platform 28 through the limiting fit of the flat key 36 and the keyway 35. The stabilizing platform 28 closer to the hanging plate B19 is fixedly connected to the stabilizing base 5 through the reinforcing bracket 34. The stabilizing platform 28 closer to the hanging plate A18 is fixedly connected to the stabilizing base 5 through the connecting bracket 7.

[0037] In this technical solution, the cooperation between the keyway 35 and the flat key 36 can prevent the telescopic column 17 from rotating and make it more stable when it rotates.

[0038] Furthermore, a limit plate 29 is fixedly installed at the outer end of the telescopic column 17 near the hanging plate A18, and a pad 30 is fixedly installed at the inner end of the telescopic column 17 near the hanging plate B19.

[0039] In this technical solution, the limiting plate 29 and the pad 30 can prevent the telescopic column 17 from detaching from the stable platform 28 when sliding.

[0040] Furthermore, an auxiliary telescopic rod 31 and a clamping spring 32 are fixedly provided at the other end of the pad 30. The clamping spring 32 is sleeved on the outer wall of the auxiliary telescopic rod 31. A clamping plate 33 is fixedly provided at the other end of the auxiliary telescopic rod 31 and the clamping spring 32. The clamping plate 33 is slidably provided at the top of the clamping worktable 1.

[0041] In this technical solution, when the clamping plate 33 contacts the instrument for clamping and fixing, the auxiliary telescopic rod 31 and the clamping spring 32 will be compressed, making the clamping plate 33 more stable during clamping.

[0042] Furthermore, a support plate 23 is fixedly installed at the top of the hanging plate B19, and a linkage rod 21 is rotatably installed on the outer end face of the support plate 23. A drive gear 20 is fixedly sleeved on the outer wall of the linkage rod 21, and a power mechanism is installed at the outer end of the linkage rod 21.

[0043] In this technical solution, the receiving plate 23 can make the linkage rod 21 more stable and safe when rotating. The linkage rod 21 is driven to rotate by the power mechanism, and the drive gear 20 can be driven to rotate by the linkage rod 21, so that the power mechanism can achieve the driving effect.

[0044] It is worth noting that the power mechanism includes a motor 24, a drive pulley 25, a synchronous belt 26, and a driven pulley 27. The driven pulley 27 is fixedly mounted on the outer end of the linkage rod 21. The driven pulley 27 is connected to the drive pulley 25 via the synchronous belt 26. The drive pulley 25 is fixedly mounted on the drive end of the motor 24.

[0045] In this technical solution, the power mechanism can drive the operation of the clamping mechanism, thereby achieving the effect of clamping and fixing the instrument.

[0046] It is worth noting that the outer end of the connecting bracket 7 is fixedly connected to the bracket plate 4, the inner end of the bracket plate 4 is rotatably connected to the outer ends of the driving pulley 25 and the driven pulley 27 respectively, and the inner end of the connecting bracket 7 is fixedly provided with an auxiliary bracket 8, the top end of the auxiliary bracket 8 is slidably engaged with the annular guide rail 10.

[0047] In this technical solution, the support plate 4 can make the driving pulley 25 and the driven pulley 27 more stable when rotating, the auxiliary support 8 can make the annular guide rail 10 more stable and safe when making circular motion, and at the same time make the planetary gear ring 9 more stable and safe.

[0048] In addition, a manual disc 22 is fixedly installed on the outer side of the linkage rod 21, and several insertion holes are evenly opened on the outer circumference of the manual disc 22.

[0049] In this technical solution, if the power mechanism loses power, a round bar can be inserted into the inside of the socket, and then the manual disc 22 can be rotated. This will cause the linkage rod 21 to rotate, thus making the power mechanism manually driven. This will also allow the clamping mechanism to work, so as not to affect the clamping effect on the instrument or damage the instrument.

[0050] In addition, a support platform 37 is fixedly installed at the top of the clamping plate 33, a stabilizing telescopic rod 39 is fixedly installed on the inner side of the support platform 37, a pressure sensor 40 is fixedly connected to the inner end of the stabilizing telescopic rod 39, and a return spring 38 is sleeved on the outer wall of the stabilizing telescopic rod 39.

[0051] In this technical solution, when the clamping mechanism clamps the instrument, the pressure sensor 40 also comes into contact with the instrument. At the same time, the return spring 38 and the stabilizing telescopic rod 39 are compressed, and the pressure value detected by the pressure sensor 40 will increase. Then the pressure value will be displayed on the control panel 3 for easy viewing by the user. This can prevent excessive clamping force from damaging the instrument, and the clamping and fixing of the instrument can achieve the effect of protection.

[0052] In addition, a partition plate 2 is fixedly installed at the top center of the clamping worktable 1, and a control panel 3 is installed on one side of the clamping worktable 1. The control panel 3 is electrically connected to the motor 24 and the pressure sensor 40.

[0053] In this technical solution, the partition 2 can separate multiple clamping areas for the instruments, thus allowing multiple instruments to be clamped and fixed. The control panel 3 can control the operation of the motor 24 in the power mechanism, and the control panel 3 can display the detection value of the pressure sensor 40, preventing damage caused by excessive clamping of the instruments.

[0054] Working principle: First, place the instrument between the partition plate 2 and the clamping plate 33, with the instrument at the top of the clamping worktable 1. Then, start the motor 24 in the power mechanism. The motor 24 causes the driving pulley 25 to rotate. The driving pulley 25 drives the driven pulley 27 to rotate through the synchronous belt 26. The driven pulley 27 drives the linkage rod 21 to rotate, which in turn drives the drive gear 20 to rotate. The rotation of the drive gear 20 drives the planetary ring gear 9 to rotate, which in turn drives the annular guide rail 10 to make circular motion. The planetary ring gear 9 drives the inner planetary gear 11 to rotate, which in turn drives the worm gear A12 in the clamping mechanism to rotate. The worm gear A12 drives the worm gear B16 to move, which in turn drives the worm gear A12 at both ends to move. The telescopic column 17 near the partition plate 2 pushes the clamping plate 33 to achieve the effect of clamping and fixing the instrument. Simultaneously, the pressure sensor 40 will also touch the instrument, compressing the return spring 38 and the stabilizing telescopic rod 39. The pressure value detected by the pressure sensor 40 will increase, and then the pressure value will be displayed on the control panel 3 for easy viewing by the user. This prevents excessive clamping force from damaging the instrument. Furthermore, due to the meshing of worm gears A12 and B16, the clamping mechanism will not loosen even when the power mechanism loses power, providing better protection for the instrument. Several insertion holes are provided on the outer side of the manual disc 22. If the power mechanism loses power, a round bar can be inserted into the inner side of the insertion hole to rotate the manual disc 22. This will cause the linkage rod 21 to rotate, thus making the power mechanism manually driven and enabling the clamping mechanism to work. This ensures that the clamping effect on the instrument is not affected and the instrument is not damaged. Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An instrument manufacturing clamping seat, comprising a clamping worktable (1) and two stable bases (5), characterized in that, A partition plate (2) is fixedly installed at the top center of the clamping worktable (1). Two stable bases (5) are fixedly installed on both sides of the clamping worktable (1) through a connecting plate (6). Each of the stable bases (5) is equipped with a clamping mechanism at its top. The clamping mechanism includes a worm A (12) and a worm B (16) that mesh with each other. Under the meshing action of the worm A (12) and the worm B (16), the instrument is stably clamped between the partition plate (2) and the clamping mechanism. The clamping mechanism also includes telescopic columns (17), which are symmetrically fixed at both ends of the worm B (16); a planetary gear (11) is fixedly installed at the outer end of the worm A (12), and a planetary gear ring (9) is meshed on the outer side of the planetary gear (11). Both the inner and outer ends of the planetary gear ring (9) are fixedly installed with annular guide rails (10). The upper end of the stable base (5) is provided with an arc-shaped limiting groove. The planetary gear ring (9) and the annular guide rail (10) form a sliding limiting relationship with the stable base (5) through the arc-shaped limiting groove. A drive gear (20) is meshed on the outer side of the planetary gear ring (9). A fixed platform (13) is rotatably installed at the other end of the planetary gear (11) and the worm A (12). A connecting rod A (14) and a connecting rod B (15) are fixedly installed at the other end of the fixed platform (13). A hanging plate A (18) and a hanging plate B (19) are fixedly installed on the outer side of the other end of the connecting rod A (14) and the connecting rod B (15). Stabilizing platforms (28) are fixedly installed on the opposite sides of hanging plates A (18) and B (19). Circular through holes are opened at the center of hanging plates A (18) and B (19). Shaft holes are opened at the center of stabilizing platforms (28). Flat keys (36) are provided on the side walls of telescopic columns (17). Keyways (35) matching flat keys (36) are opened on the inner wall of shaft holes. After the telescopic column (17) passes through the circular through hole, it forms a sliding fit relationship with the stabilizing platform (28) through the limiting fit of flat keys (36) and keyways (35). The stabilizing platform (28) near hanging plate B (19) is fixedly connected to the stabilizing base (5) through a reinforcing bracket (34). The stabilizing platform (28) near hanging plate A (18) is fixedly connected to the stabilizing base (5) through a connecting bracket (7).

2. The instrument manufacturing clamping seat according to claim 1, characterized in that, Limiting plates (29) are fixedly installed at the outer ends of the telescopic columns (17) near the hanging plate A (18). A pad (30) is fixedly installed at the inner end of the telescopic columns (17) near the hanging plate B (19). An auxiliary telescopic rod (31) and a clamping spring (32) are fixedly installed at the other end of the pad (30). The clamping spring (32) is sleeved on the outer wall of the auxiliary telescopic rod (31). A clamping plate (33) is fixedly installed at the other end of the auxiliary telescopic rod (31) and the clamping spring (32). The clamping plate (33) is slidably installed at the top of the clamping workbench (1). A receiving plate (23) is fixedly installed at the top of the hanging plate B (19). A linkage rod (21) is rotatably installed on the outer end face of the receiving plate (23). A drive gear (20) is fixedly sleeved on the outer wall of the linkage rod (21). A power mechanism is installed at the outer end of the linkage rod (21).

3. The instrument manufacturing clamping seat according to claim 2, characterized in that, The power mechanism includes a motor (24), a drive pulley (25), a timing belt (26), and a driven pulley (27). The driven pulley (27) is fixedly installed at the outer end of the linkage rod (21). The driven pulley (27) is connected to the drive pulley (25) via the timing belt (26). The drive pulley (25) is fixedly installed at the drive end of the motor (24).

4. The instrument manufacturing clamping seat according to claim 3, characterized in that, The outer end of the connecting bracket (7) is fixedly connected to the bracket plate (4), and the inner end of the bracket plate (4) is rotatably connected to the outer ends of the driving pulley (25) and the driven pulley (27) respectively. The inner end of the connecting bracket (7) is fixedly provided with an auxiliary bracket (8), and the top end of the auxiliary bracket (8) is slidably engaged with the annular guide rail (10).

5. The instrument manufacturing clamping seat according to claim 4, characterized in that, A manual disc (22) is fixedly installed on the outer side of the linkage rod (21), and several insertion holes are evenly opened on the outer circumference of the manual disc (22).

6. The instrument manufacturing clamping seat according to claim 5, characterized in that, A support platform (37) is fixedly installed at the top of the clamping plate (33). A stabilizing telescopic rod (39) is fixedly installed on the inner side of the support platform (37). A pressure sensor (40) is fixedly connected to the inner end of the stabilizing telescopic rod (39). A reset spring (38) is sleeved on the outer wall of the stabilizing telescopic rod (39).

7. The instrument manufacturing clamping seat according to claim 6, characterized in that, A control panel (3) is provided on one side of the clamping worktable (1). The control panel (3) is electrically connected to the motor (24) and the pressure sensor (40).

8. The method of using the instrument manufacturing clamping seat according to claim 7, characterized in that, Includes the following steps: Place the instrument between the partition plate (2) and the clamping plate (33). The instrument is located at the top of the clamping worktable (1). Start the motor (24) to drive the drive pulley (25) to rotate. The drive pulley (25) drives the driven pulley (27) to rotate through the synchronous belt (26). The driven pulley (27) drives the linkage rod (21) to rotate. The drive gear (20) starts to rotate to drive the planetary ring gear (9) to start rotating. At this time, the planetary ring gear (9) drives the ring guide rail (10) to make a circular motion. The planetary ring gear (9) drives the inner planetary gear (11) to rotate. The planetary gear (11) drives the worm A (12) in the clamping mechanism to start rotating. The worm A (12) drives the worm B (16) to start moving. The worm B (16) can drive the worm A (12) at both ends to move. The telescopic column (17) near the partition plate (2) can push the clamping plate (33) to achieve the effect of clamping and fixing the instrument. At the same time, when the pressure sensor (40) touches the instrument, the return spring (38) and the stabilizing telescopic rod (39) are compressed, and the pressure value detected by the pressure sensor (40) will become larger and larger, and then the pressure value will be displayed on the control panel (3); When the power mechanism loses power, the clamping mechanism will not loosen, thus providing better protection for the instrument. If the power mechanism loses power, insert a round bar into the inside of the socket and then rotate the manual disc (22). This will allow the linkage rod (21) to rotate, thus making the power mechanism manually driven and enabling the clamping mechanism to work.

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