Metal drill bit transfer platform

Abstract

The utility model belongs to the technical field of transfer platforms, and particularly relates to a metal drill bit transfer platform which comprises a containing platform. The side wall of the placing platform is fixedly connected with a motor; a sliding groove is formed in the middle of the containing platform. The middle of the sliding groove is rotationally connected with a rotating shaft. The output end of the motor is fixedly connected with the end part of the rotating shaft; the threads of the rotating shaft are oppositely arranged along the center line of the rotating shaft. A pair of sliding blocks is arranged in the middle of the sliding groove in a sliding fit mode. The pair of sliding blocks is connected with the rotating shaft through a lead screw nut pair. The pair of sliding blocks are symmetrically arranged; the tops of the pair of sliding blocks are fixedly connected with fixing assemblies. A moving assembly is mounted at the bottom of the placing platform; a push-pull assembly is arranged on the side wall, close to the motor, of the containing platform. And through the arrangement of a motor, a rotating shaft and a sliding block, the probability that the working difficulty is increased when drill bits of different sizes are fixed by the whole device due to the fact that the fixing assembly is difficult to move can be effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer platforms, in particular to a metal drill bit transfer platform. Background Art

[0002] A metal drill is a tool used for drilling holes. It is mainly used for various drilling operations on metal materials. Common types of metal drills include straight shank twist drills, cobalt-containing high-speed steel drills, stainless steel and other materials.

[0003] In the prior art, a metal drill bit transfer platform refers to a platform for transferring drill bits from one place to another designated place, generally including precise transfer (such as automatic transfer on a machine tool) or workplace transfer (such as large-scale transfer between different workplaces).

[0004] During long-term use and observation, it was found that most metal drill bit transfer platforms, when the drill bits need to be transferred between different workplaces, due to the wide variety of drill bits and different sizes, and the incomplete fixed adjustment settings, can cause the drill bits to slip or become difficult to transfer.

[0005] To this end, the utility model provides a metal drill bit transfer platform. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a metal drill bit transfer platform is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a metal drill bit transfer platform described in the utility model comprises a placing platform; a motor is fixedly connected to the side wall of the placing platform; a slide groove is opened in the middle of the placing platform; a rotating shaft is rotatably connected in the middle of the slide groove; the output end of the motor is fixedly connected to the end of the rotating shaft; the threads of the rotating shaft are arranged oppositely along its own center line; a pair of sliders are slidably matched in the middle of the slide groove; a pair of the sliders are connected to the rotating shaft through a screw nut pair; a pair of the sliders are symmetrically arranged; a pair of the sliders are fixedly connected to the top of the pair of sliders; a moving component is installed at the bottom of the placing platform; a push-pull component is provided on the side wall of the placing platform close to the motor; through the arrangement of the motor, the rotating shaft and the slider, the probability of the problem of increased working difficulty when fixing drill bits of different sizes due to the difficulty in moving the fixing component can be effectively reduced, the types of drill bits that can be transported by the device as a whole are effectively increased, and the usability of the device as a whole is effectively enhanced.

[0008] Preferably, the fixing assembly comprises a first fixing block and a second fixing block; a plurality of first fixing grooves are provided on the top of the first fixing block; a first fixing telescopic belt is connected to the middle of the first fixing groove by snapping; a plurality of second fixing grooves are provided on the top of the second fixing block; a second fixing telescopic belt is connected to the middle of the second fixing groove by snapping; a sponge belt is installed on the inner side wall of the first fixing telescopic belt and the second fixing telescopic belt close to the placement platform; the sponge belt is made of sponge material; the arrangement of the first fixing block, the first fixing groove, the first fixing telescopic belt, the second fixing block, the second fixing groove and the second fixing telescopic belt can effectively reduce the probability of the device as a whole being difficult to fix drill bits of different diameters and shapes due to the incomplete fixing adjustment arrangement when fixing drill bits of different diameters and shapes, further enhancing the usability of the device as a whole, and at the same time, the arrangement of the sponge belt can effectively reduce the collision between the drill bit and the first fixing telescopic belt and the second fixing telescopic belt, and can make the drill bit fixed more securely, effectively enhancing the reliability of the device as a whole.

[0009] Preferably, the moving component includes a universal wheel; a damping spring is installed between the placement platform and the universal wheel; the setting of the damping spring and the universal wheel can make the device as a whole move faster, more convenient and simpler, and the damping spring will also reduce the bumping of the device as a whole when passing through uneven roads, effectively reducing the probability of device loss or drill bit damage due to road bumps during transportation, further increasing the reliability of the device as a whole.

[0010] Preferably, four threaded grooves are provided at the top of the placing platform near the four corners; four first fixing holes are provided at the bottom of the placing platform near the four corners; a card slot is provided in the middle of the four first fixing holes; the threaded grooves and the first fixing holes are arranged correspondingly; a first support rod is detachably installed in the middle of the threaded groove through a thread; a fixing leather ring is fixedly connected to one end of one side of the first support rod; the end of the first support rod near the fixing leather ring is slidably matched with the first fixing hole; the fixing leather ring is card-connected with the card slot; through the arrangement of the first support rod, the probability of the problem of reduced work efficiency caused by the incomplete multiple fixing arrangements of the overall device when multiple drill bits need to be transported, which makes it difficult to transport multiple drill bits at the same time, and at the same time, through the arrangement of the threaded groove, the first fixing hole, the card slot, and the fixing leather ring, the probability of the problem of the upper placing platform slipping due to the loose fixation of the first support rod can be effectively reduced, thereby effectively enhancing the overall stability of the device.

[0011] Preferably, a second support rod is sleeved on the outside of the first support rod, and a fixing leather ring is also provided at the end of the second support rod; a plurality of first pin holes are opened in the middle of the first support rod; a plurality of second pin holes are opened in the middle of the second support rod; the first pin hole and the second pin hole are arranged correspondingly; a threaded pin is slidably matched in the middle of the first pin hole and the second pin hole; a nut is threadedly connected to the end of the threaded pin; the arrangement of the first pin hole, the second support rod and the second pin hole can effectively reduce the probability of the problem of difficulty in installing different placement platforms to the first support rod due to insufficient height of the first support rod when multiple large-size drill bits need to be transported at the same time, thereby further enhancing the overall usability of the device. At the same time, the arrangement of the threaded pin and the nut can make the fixation between the second support rod and the first support rod more secure, thereby further enhancing the overall reliability of the device.

[0012] Preferably, the push-pull assembly includes a second fixing hole; two groups of second fixing holes are opened on the side wall of the placement platform close to the motor; the second fixing hole is connected to a fixing screw through a thread; the side wall of the fixing screw is slidably fitted with a fixing ring; the middle part of the fixing ring is slidably connected to a handle; the setting of the handle can make the device as a whole more quickly and conveniently pushed and pulled when it needs to be moved, further enhancing the usability of the device as a whole. At the same time, the setting of the fixing ring, the fixing screw and the second fixing hole can effectively reduce the probability of the problem of increased difficulty in transportation due to the difficulty in removing the handle on the upper placement platform when the device as a whole transports multiple drill bits, further increasing the usability of the device as a whole.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The metal drill bit transfer platform described in the utility model can effectively reduce the probability of increased difficulty in fixing drill bits of different sizes due to the difficulty in moving the fixing components, through the settings of the motor, the rotating shaft, and the slider, effectively increase the types of drill bits that can be transferred by the device as a whole, and effectively enhance the usability of the device as a whole.

[0015] 2. The metal drill bit transfer platform described in the utility model can effectively reduce the probability of difficulty in fixing drill bits of different diameters and shapes due to incomplete fixing adjustment settings when the device as a whole fixes drill bits of different diameters and shapes through the settings of the first fixing block, the first fixing groove, the first fixing telescopic belt, the second fixing block, the second fixing groove, and the second fixing telescopic belt, thereby further enhancing the overall usability of the device. At the same time, the setting of the sponge belt can effectively reduce the collision between the drill bit and the first fixing telescopic belt and the second fixing telescopic belt, and can make the drill bit more securely fixed, thereby effectively enhancing the overall reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the placement platform in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the slideway, slider and rotating shaft in the utility model;

[0019] Figure 3 It is a cross-sectional view of the placement platform in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the first support rod and the second support rod in the utility model;

[0021] Figure 5 It is an exploded view of the first support rod and the second support rod in the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the handle and the second fixing hole in the utility model.

[0023] Legend:

[0024] 1. Placement platform; 11. Motor; 12. Slide; 13. Rotating shaft; 14. Slider; 2. First fixed block; 21. First fixed slot; 22. First fixed telescopic belt; 23. Second fixed block; 24. Second fixed slot; 25. Second fixed telescopic belt; 26. Sponge belt; 3. Damping spring; 31. Universal wheel; 4. Threaded groove; 41. First fixed hole; 42. Slot; 43. First support rod; 44. Fixed leather ring; 5. First pin hole; 51. Second support rod; 52. Second pin hole; 53. Threaded pin; 54. Nut; 6. Handle; 61. Fixed ring; 62. Fixed screw; 63. Second fixed hole; 7. Corrugated cover. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] like Figures 1 to 6As shown, a metal drill bit transfer platform described in an embodiment of the utility model comprises a placement platform 1; a motor 11 is fixedly connected to the side wall of the placement platform 1; a slide groove 12 is opened in the middle of the placement platform 1; a rotating shaft 13 is rotatably connected in the middle of the slide groove 12; the output end of the motor 11 is fixedly connected to the end of the rotating shaft 13; the thread of the rotating shaft 13 is arranged oppositely along its own center line; a pair of sliders 14 are slidably matched in the middle of the slide groove 12; a pair of the sliders 14 are connected to the rotating shaft 13 through a screw nut pair; a pair of the sliders 14 are symmetrically arranged; a pair of the sliders 14 are fixedly connected to the top of a fixed component; a moving component is installed at the bottom of the placement platform 1; a push-pull component is provided on the side wall of the placement platform 1 close to the motor 11; when working, the power of the motor 11 is first turned on The motor 11 will drive the shaft 13 to start rotating, and then the shaft 13 will drive a pair of sliders 14 to start moving towards each other in the slide groove 12 through the screw nut pair. At this time, the distance between the pair of sliders 14 is adjusted to the required distance according to the size of the drill bit to be transported, and then the power of the motor 11 is turned off, and then the drill bit is placed on the fixing component to fix the drill bit, so as to achieve the purpose of fixing drill bits of different sizes. The arrangement of the motor 11, the shaft 13, and the sliders 14 can effectively reduce the probability of increased working difficulty when fixing drill bits of different sizes due to the difficulty in moving the fixing component, effectively increase the types of drill bits that can be transported by the device as a whole, and effectively enhance the usability of the device as a whole.

[0028] like Figure 1 and Figure 2As shown, the fixing assembly includes a first fixing block 2 and a second fixing block 23; a plurality of first fixing grooves 21 are provided on the top of the first fixing block 2; a first fixing telescopic belt 22 is connected to the middle of the first fixing groove 21 by snapping; a plurality of second fixing grooves 24 are provided on the top of the second fixing block 23; a second fixing telescopic belt 25 is connected to the middle of the second fixing groove 24 by snapping; a sponge belt 26 is installed on the inner side wall of the first fixing telescopic belt 22 and the second fixing telescopic belt 25 close to the placement platform 1; the sponge belt 26 is made of sponge material; when working, the drill bit is first placed on the top of the first fixing block 2 and the second fixing block 23, and the drill head is placed at the tail of the first fixing block 2 and the second fixing block 23, and then the first fixing telescopic belt 22 and the second fixing telescopic belt 25 are respectively installed to the first fixing groove 21 and the second fixing groove 25 according to the size of the drill bit. The inside of the fixing groove 24 is used to fix the drill bit. At this time, the sponge belt 26 will reduce the collision between the drill bit and the second fixed telescopic belt 25 and can make the drill bit more securely fixed. The arrangement of the first fixing block 2, the first fixing groove 21, the first fixed telescopic belt 22, the second fixing block 23, the second fixing groove 24 and the second fixed telescopic belt 25 can effectively reduce the probability of the device as a whole being difficult to fix drill bits of different diameters and shapes due to the incomplete fixing adjustment arrangement when fixing drill bits of different diameters and shapes, further enhancing the overall usability of the device. At the same time, the arrangement of the sponge belt 26 can effectively reduce the collision between the drill bit and the first fixed telescopic belt 22 and the second fixed telescopic belt 25, and can make the drill bit more securely fixed, effectively enhancing the overall reliability of the device.

[0029] like Figure 1 and Figure 3 As shown, the moving component includes a universal wheel 31; a damping spring 3 is installed between the placement platform 1 and the universal wheel 31; when the device moves as a whole during operation, the universal wheel 31 will reduce the friction between the placement platform 1 and the road surface, and at the same time, when there are uneven places on the road surface, the damping spring 3 will reduce the shock according to its own damping, so as to achieve the purpose of making the device more convenient and quick to move. The setting of the damping spring 3 and the universal wheel 31 can make the device as a whole move faster, more convenient and simpler. At the same time, the damping spring 3 will also reduce the bumps of the device as a whole when passing through uneven roads, effectively reducing the probability of the device as a whole being damaged or the drill bit being damaged due to road bumps during transportation, and further increasing the reliability of the device as a whole.

[0030] like Figures 3 to 5As shown, four threaded grooves 4 are provided at the top of the placing platform 1 near the four corners; four first fixing holes 41 are provided at the bottom of the placing platform 1 near the four corners; a card slot 42 is provided in the middle of each of the four first fixing holes 41; the threaded grooves 4 and the first fixing holes 41 are arranged correspondingly; a first support rod 43 is detachably installed at the middle of the threaded groove 4 through threads; a fixing leather ring 44 is fixedly connected to one end of the first support rod 43; the end of the first support rod 43 close to the fixing leather ring 44 is slidably matched with the first fixing hole 41; the fixing leather ring 44 is snap-fitted with the card slot 42; when working, when it is necessary to transport multiple drill bits at the same time, the four first support rods 43 can be first installed into the threaded groove 4 through threads, and then another placing platform 1 with the drill bits fixed can be placed on the first support rod 43. The end of the support rod 43 is aligned with the first fixing hole 41, and then the placement platform 1 is lowered. At this time, the placement platform 1 will use its own gravity to insert the first support rod 43 into the first fixing hole 41. At this time, the fixing leather ring 44 will form an interference fit with the card slot 42 to achieve the purpose of transporting multiple drill bits at the same time. The setting of the first support rod 43 can effectively reduce the probability of the problem of reduced work efficiency due to the difficulty in transporting multiple drill bits at the same time when multiple drill bits need to be transported due to the incomplete multiple fixing settings of the entire device. At the same time, the setting of the threaded groove 4, the first fixing hole 41, the card slot 42, and the fixing leather ring 44 can also effectively reduce the probability of the placement platform 1 above slipping due to the loose fixation of the first support rod 43, thereby effectively enhancing the overall stability of the device.

[0031] like Figure 4 and Figure 5As shown, the first support rod 43 is sleeved with a second support rod 51 on the outside, and a fixing leather ring 44 is also provided at the end of the second support rod 51; a plurality of first latch holes 5 are opened in the middle of the first support rod 43; a plurality of second latch holes 52 are opened in the middle of the second support rod 51; the first latch hole 5 and the second latch hole 52 are arranged correspondingly; a threaded latch 53 is slidably matched in the middle of the first latch hole 5 and the second latch hole 52; a nut 54 is threadedly connected to the end of the threaded latch 53; when a large-sized drill bit needs to be transported during work, the second support rod 51 is first sleeved on the first support rod 43 and the second latch hole 52 is made to correspond to the first latch hole 5, and then it is adjusted to the required position according to the size of the drill bit to be transported, and then the threaded latch 53 is inserted into the corresponding first latch hole 5 and the inside of the second pin hole 52, then the nut 54 is connected to the threaded pin 53 by thread to fix it, and then the placement platform 1 is placed on the end of the second support rod 51 corresponding to the first fixing hole 41, so as to achieve the purpose of transporting large-sized drill bits. The arrangement of the first pin hole 5, the second support rod 51, and the second pin hole 52 can effectively reduce the probability of the problem of difficulty in installing different placement platforms 1 to the first support rod 43 due to the insufficient height of the first support rod 43 when multiple large-sized drill bits need to be transported at the same time, further enhancing the overall usability of the device. At the same time, the arrangement of the threaded pin 53 and the nut 54 can make the fixation between the second support rod 51 and the first support rod 43 more secure, further enhancing the overall reliability of the device.

[0032] like Figure 3 and Figure 6 As shown, the push-pull assembly includes a second fixing hole 63; two groups of second fixing holes 63 are opened on the side wall of the placement platform 1 close to the motor 11; the second fixing hole 63 is connected to a fixing screw 62 through a thread; a fixing ring 61 is slidably matched with the side wall of the fixing screw 62; a handle 6 is slidably connected to the middle of the fixing ring 61; when the device needs to be pushed as a whole to move during work, first align the two side ends of the handle 6 with the center of the two pairs of second fixing holes 63 respectively, then push the fixing ring 61 close to the second fixing hole 63, and then install the fixing screw 62 to the second fixing hole 63 through a thread. Internally, the handle 6 will be fixed to the side wall of the placement platform 1 at this time to achieve the purpose of pushing and pulling the placement platform 1 more quickly and conveniently. The setting of the handle 6 can make the device as a whole more quickly and conveniently pushed and pulled when it needs to be moved, further enhancing the usability of the device as a whole. At the same time, the setting of the fixing ring 61, the fixing screw 62, and the second fixing hole 63 can effectively reduce the probability of the upper placement platform 1 being difficult to remove the handle 6 when the device as a whole transports multiple drill bits, thereby increasing the difficulty of transportation, further increasing the usability of the device as a whole.

[0033] like Figure 1and Figure 2 As shown, a plurality of bellows covers 7 are installed on the top of the placing platform 1; the plurality of bellows covers 7 and the sliders 14 are arranged in an alternating manner; when working, the bellows covers 7 will automatically play the function of reducing the entry of external impurities into the interior of the slide groove 12. The arrangement of the bellows covers 7 can effectively reduce the probability of external impurities entering the interior of the slide groove 12, thereby causing the shaft 13 to be attached by impurities and causing it to be damaged, thereby further enhancing the overall stability of the device.

[0034] Working principle: First, start the power of the motor 11. At this time, the motor 11 will drive the rotating shaft 13 to start rotating. Then, the rotating shaft 13 will drive a pair of sliders 14 to start moving toward each other inside the slide groove 12 through the screw nut pair. At this time, adjust the distance between the pair of sliders 14 according to the size of the drill bit to be transported until the required distance, and then turn off the power of the motor 11. Then, place the drill bit on the fixing assembly to fix the drill bit to achieve the purpose of fixing drill bits of different sizes. First, place the drill bit on the top of the first fixing block 2 and the second fixing block 23, and place the drill head at the tail of the first fixing block 2 and the second fixing block 23. Then, according to the drill bit size, The first fixed telescopic belt 22 and the second fixed telescopic belt 25 are respectively installed in the first fixed groove 21 and the second fixed groove 24 to achieve the purpose of fixing the drill bit. At this time, the sponge belt 26 will reduce the impact between the drill bit and the second fixed telescopic belt 25 and can make the drill bit more secure. When the device moves as a whole, the universal wheel 31 will reduce the friction between the placement platform 1 and the road surface. At the same time, when there are uneven places on the road surface, the damping spring 3 will reduce the shock according to its own damping to achieve the purpose of making the device more convenient and quick to move. When it is necessary to transport multiple drill bits at the same time, the four first support rods 43 can be first installed into the threaded groove 4 through threads, and then the other one that has been fixed can be installed in the threaded groove 4 through threads. The placement platform 1 for the good drill bit is placed on the end of the first support rod 43 and aligned with the first fixing hole 41, and then the placement platform 1 is lowered. At this time, the placement platform 1 will insert the first support rod 43 into the first fixing hole 41 through its own gravity. At this time, the fixing leather ring 44 will form an interference fit with the card slot 42 to achieve the purpose of transporting multiple drill bits at the same time. When a large-sized drill bit needs to be transported, the second support rod 51 is first sleeved on the first support rod 43 and the second pin hole 52 is made to correspond to the first pin hole 5. Then, it is adjusted to the required position according to the size of the drill bit to be transported, and then the threaded pin 53 is inserted into the corresponding first pin hole 5 and second pin hole 52. Then, the nut 54 is connected to the threaded pin 53 through a thread to fix it, and then the placement platform 1 is placed at the end of the second support rod 51 corresponding to the first fixing hole 41 to achieve the purpose of transporting large-size drill bits. When the pushing device needs to be moved as a whole, first align the two side ends of the handle 6 with the centers of the two pairs of second fixing holes 63, and then push the fixing ring 61 close to the second fixing hole 63, and then install the fixing screw 62 into the second fixing hole 63 through a thread. At this time, the handle 6 will be fixed to the side wall of the placement platform 1 to achieve the purpose of pushing and pulling the placement platform 1 more quickly and conveniently, and the corrugated cover 7 will automatically play the role of reducing external impurities from entering the interior of the slide 12.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal drill bit transfer platform, comprising a placement platform (1); characterized in that: The side wall of the placement platform (1) is fixedly connected to a motor (11); a slide groove (12) is provided in the middle of the placement platform (1); a rotating shaft (13) is rotatably connected in the middle of the slide groove (12); the output end of the motor (11) is fixedly connected to the end of the rotating shaft (13); the threads of the rotating shaft (13) are arranged opposite to each other along its own center line; a pair of sliders (14) are slidably matched in the middle of the slide groove (12); the pair of sliders (14) are connected to the rotating shaft (13) through a screw nut pair; the pair of sliders (14) are symmetrically arranged; the tops of the pair of sliders (14) are fixedly connected to a fixed component; a moving component is installed at the bottom of the placement platform (1); and a push-pull component is provided on the side wall of the placement platform (1) close to the motor (11).

2. A metal drill bit transfer platform according to claim 1, characterized in that: The fixing assembly comprises a first fixing block (2) and a second fixing block (23); the first fixing block (2) is provided with a plurality of first fixing grooves (21) on the top; a first fixing telescopic belt (22) is connected to the middle of the first fixing groove (21) by snap-fitting; the second fixing block (23) is provided with a plurality of second fixing grooves (24) on the top; a second fixing telescopic belt (25) is connected to the middle of the second fixing groove (24) by snap-fitting; and sponge belts (26) are installed on the inner side walls of the first fixing telescopic belt (22) and the second fixing telescopic belt (25) close to the placement platform (1).

3. A metal drill bit transfer platform according to claim 2, characterized in that: The moving assembly comprises a universal wheel (31); a damping spring (3) is installed between the placement platform (1) and the universal wheel (31).

4. A metal drill bit transfer platform according to claim 3, characterized in that: Four thread grooves (4) are provided at positions near the four corners of the top of the placement platform (1); four first fixing holes (41) are provided at positions near the four corners of the bottom of the placement platform (1); a clamping groove (42) is provided in the middle of each of the four first fixing holes (41); the thread grooves (4) and the first fixing holes (41) are arranged correspondingly; a first support rod (43) is detachably installed in the middle of the thread groove (4) through threads; a fixing leather ring (44) is fixedly connected to one end of one side of the first support rod (43); the end of the first support rod (43) close to the fixing leather ring (44) is in sliding fit with the first fixing hole (41); the fixing leather ring (44) and the clamping groove (42) are clampingly connected.

5. A metal drill bit transfer platform according to claim 4, characterized in that: The first support rod (43) is sleeved with a second support rod (51) on the outside, and a fixing leather ring (44) is also provided at the end of the second support rod (51); a plurality of first plug holes (5) are provided at the middle of the first support rod (43); a plurality of second plug holes (52) are provided at the middle of the second support rod (51); the first plug holes (5) and the second plug holes (52) are arranged correspondingly; a threaded plug (53) is slidably matched at the middle of the first plug hole (5) and the second plug hole (52); a nut (54) is threadedly connected at the end of the threaded plug (53).

6. A metal drill bit transfer platform according to claim 5, characterized in that: The push-pull assembly comprises a second fixing hole (63); two groups of second fixing holes (63) are provided on the side wall of the placement platform (1) close to the motor (11); the second fixing holes (63) are connected to fixing screws (62) via threads; a fixing ring (61) is slidably fitted on the side wall of the fixing screw (62); and a handle (6) is slidably connected to the middle of the fixing ring (61).

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