CN117564376A - Self-tapping screw drilling device convenient to position - Google Patents
Self-tapping screw drilling device convenient to position Download PDFInfo
- Publication number
- CN117564376A CN117564376A CN202410050104.7A CN202410050104A CN117564376A CN 117564376 A CN117564376 A CN 117564376A CN 202410050104 A CN202410050104 A CN 202410050104A CN 117564376 A CN117564376 A CN 117564376A
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- Prior art keywords
- fixedly connected
- self
- tapping screw
- feeding
- frame
- Prior art date
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- Granted
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 97
- 238000005553 drilling Methods 0.000 title claims abstract description 41
- 238000007664 blowing Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G11/00—Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a self-tapping screw drilling device convenient to position, which belongs to the technical field of installation instruments and comprises a frame, a working platform, a fixed platform, a pistol drill, a blowing mechanism and a feeding mechanism, wherein the fixed platform is fixedly connected in the frame, the working platform is connected above the fixed platform on the frame in a sliding manner, the pistol drill is clamped on the working platform, the blowing mechanism is fixedly connected on the left side of the working platform, and the feeding mechanism is connected on the fixed platform in a sliding manner. The self-tapping screw automatic feeding device is simple in positioning and convenient to use when the self-tapping screw is used, especially for the self-tapping screw used in batches, the drilling efficiency can be obviously improved, a plurality of self-tapping screws can be placed on the feeding mechanism, automatic feeding can be realized when the self-tapping screw automatic feeding device is used, the drilling efficiency of the self-tapping screw used in batches is greatly improved, the operation intensity of operators is reduced, and the drilling quality of the self-tapping screw is effectively ensured.
Description
Technical Field
The invention belongs to the technical field of installation instruments, and particularly relates to a self-tapping screw drilling device convenient to position.
Background
Self-tapping screws are a type of threaded self-tapping fastener, also known as self-drilling screws. They have special thread design, and can be directly perforated and self-screwed in on plastics, wood, metal and other materials. The self-tapping screw can directly drill and screw in on the material by oneself without pre-drilling, so that the installation process is more convenient and quick.
Compared with the traditional bolt and nut combination, the self-tapping screw can be fixed by only one tool, and labor and time in the installation process are saved.
In the use process of the traditional self-tapping screw, a hand gun drill or a screw driver is usually used for matching drilling, so that the self-tapping screw can be smoothly drilled, and when the self-tapping screw is installed, the self-tapping screw is usually required to be held by one hand, the self-tapping screw is kept perpendicular to a working surface, and the screw driver or the hand gun drill is rotated by one hand, so that the self-tapping screw drills into the working surface. If the self-tapping screw is not straightened, the inclination of the self-tapping screw can seriously affect the drilling effect of the self-tapping screw, so that the material connection is unstable, the installation position is also required to be abandoned, and the drilling effect and the material connection stability can be ensured only by re-drilling at the working face replacement position.
The operation mode has little influence on efficiency when a few self-tapping screws are used, but the use scene of most self-tapping screws is to connect materials by using the self-tapping screws in batches, and the operation mode greatly influences the production efficiency. In order to connect more firmly in the actual operation process, self-tapping screw still can cooperate the gasket to use, uses transmission operation mode under this kind of circumstances, has further increased operating personnel's work load and operation degree of difficulty.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the self-tapping screw drilling device convenient to position.
The technical scheme adopted for solving the technical problems is as follows: the self-tapping screw drilling device convenient to position comprises a frame, a working platform, a fixed platform, a pistol drill, a blowing mechanism and a feeding mechanism, wherein the fixed platform is fixedly connected in the frame, the working platform is connected above the fixed platform in a sliding manner, the pistol drill is clamped on the working platform, the blowing mechanism is fixedly connected on the left side of the working platform, and the feeding mechanism is connected on the fixed platform in a sliding manner;
a plurality of self-tapping screws are equidistantly arranged on the feeding mechanism, and a screwdriver bit is fixedly connected to the bottom of the rotating shaft of the pistol drill;
four fixing plates are symmetrically and fixedly connected to four corners of the frame, reset springs are fixedly connected to the fixing plates, four guide rods are symmetrically and fixedly connected to four corners of the working platform, the guide rods penetrate through the fixing plates, the guide rods are in sliding connection with the fixing plates, and the reset springs are sleeved on the guide rods;
the automatic lifting device is characterized in that a vertical rail is fixedly connected to the right side of the frame, a vertical plate is fixedly connected to the right side of the working platform, the vertical plate is in sliding connection with the vertical rail, a ratchet wheel is rotationally connected to the right side of the vertical rail, a diagonal rack is fixedly connected to the vertical plate, and the diagonal rack is meshed with the ratchet wheel in a unidirectional mode.
According to the technical scheme, as the pistol drill is clamped on the working platform, the feeding mechanism is fixedly connected with a plurality of self-tapping screws at equal intervals, and the bottom of the rotating shaft of the pistol drill is fixedly connected with the screwdriver head, the screwdriver head on the pistol drill can drive the self-tapping screws to drill by pushing down the pistol drill, drilling can be completed without manually righting the self-tapping screws, the pushing down pistol drill can drive the feeding mechanism to slide horizontally in a clearance, the self-tapping screws on the feeding mechanism can be used one by one through repeated pushing down of the pistol drill, and after the self-tapping screws on the feeding mechanism are used up, the self-tapping screws are replaced, so that the use efficiency is greatly improved;
the gun drill can drive the blast mechanism to work when driving the self-tapping screw drill, so that the working face is clean, and the working efficiency is effectively improved;
because four fixing plates are symmetrically and fixedly connected to four corners of the frame, reset springs are fixedly connected to the fixing plates, four guide rods are symmetrically and fixedly connected to four corners of the working platform, the guide rods penetrate through the fixing plates, the guide rods are in sliding connection with the fixing plates, the reset springs are sleeved on the guide rods, and the pistol drill is clamped on the working platform, so that the pistol drill can be pressed down to drive the working platform to descend, and after the use of the pistol drill is completed, the reset springs can help the working platform to quickly return to the original position;
because riser and riser sliding connection, riser right side rotation is connected with the ratchet, fixedly connected with rack chute on the riser, rack chute and ratchet one-way meshing for when the riser descends, rack chute can with the ratchet meshing, can drive the ratchet rotation when the riser descends promptly, and when the riser ascends, rack chute does not with the ratchet meshing, does not drive the ratchet rotation when the riser ascends promptly.
Further, the rotary disk is rotationally connected to the top of the working platform, a tooth slot is formed in the inner side of the rotary disk, a gear ring is arranged on the outer side of the rotary disk, a driving gear is fixedly connected to the rotating shaft of the pistol drill, and the driving gear is meshed with the tooth slot.
Through above-mentioned technical scheme, because work platform top rotates and is connected with the rotary disk, the rotary disk inboard is provided with the tooth's socket, and the rotary disk outside is provided with the ring gear, fixedly connected with drive gear in the pistol drill pivot, drive gear and tooth's socket meshing for pistol drill pivot rotates and can drive the rotary disk and rotate.
Further, the blast mechanism comprises a blast chamber, a wind collecting hopper and a blast pipe, wherein the blast chamber is fixedly connected to the left side of a working platform, the wind collecting hopper is fixedly connected to the bottom of the blast chamber, the blast pipe is fixedly connected to the bottom of the wind collecting hopper, a fan blade is rotationally connected in the blast chamber, a second driving wheel is fixedly connected to the top of a fan blade rotating shaft, a driving gear is rotationally connected to the left side of the working platform, a first driving wheel is fixedly connected to the top of the driving gear, the first driving wheel and the second driving wheel are connected through a driving chain, and the driving gear is meshed with a gear ring.
Through the technical scheme, as the fan blades are rotationally connected in the air blast chamber, the second driving wheel is fixedly connected to the top of the fan blade rotating shaft, the driving gear is rotationally connected to the left side of the working platform, the first driving wheel is fixedly connected to the top of the driving gear, the first driving wheel is connected with the second driving wheel through a driving chain, the driving gear is meshed with the gear ring, the rotating disc rotates to drive the first driving wheel on the driving gear to rotate, the first driving wheel rotates to drive the second driving wheel to rotate, the second driving wheel rotates to drive the fan blades to rotate, and the air blast chamber can blow air to the air collecting hopper and then blow the air from the air blast pipe.
Further, the feeding mechanism comprises a feeding frame and a threaded rod, wherein the rear side of the feeding frame is fixedly connected with a mounting plate, the rear side of the threaded rod is fixedly connected with a connecting rod, the connecting rod penetrates through the mounting plate, the connecting rod is fixedly connected with the mounting plate, the threaded rod penetrates through a ratchet wheel, and the threaded rod is in threaded connection with the ratchet wheel.
Through the technical scheme, since the connecting rod penetrates through the mounting plate, the connecting rod is fixedly connected with the mounting plate, the threaded rod penetrates through the ratchet wheel, the threaded rod is in threaded connection with the ratchet wheel, namely, the threaded rod is fixedly connected with the feeding frame, the feeding frame can be driven to horizontally slide along the fixing platform when the ratchet wheel rotates, the ratchet wheel rotates unidirectionally, the feeding frame horizontally slides forwards along the fixing platform when the vertical plate descends to drive the ratchet wheel to rotate, and the connecting rod is arranged with the mounting plate, so that the feeding frame and the threaded rod can be conveniently detached, and the feeding frame can be conveniently replaced.
Further, feed frame top fixedly connected with clamp plate, the card has put the feed area between clamp plate and the feed frame, the fixed slide that is provided with of feed frame bilateral symmetry, be provided with the spout on the fixed platform, slide and spout sliding connection.
Further, a plurality of separation crossbeams are fixedly arranged in the feeding frame at equal intervals, first separation grooves are formed between adjacent separation crossbeams, four round grooves are symmetrically formed in four corners of the feeding frame, third separation grooves are formed in the pressing plate corresponding to the first separation grooves, clamping rods are fixedly arranged in four corners of the pressing plate in a clamping mode, and the clamping rods can be clamped in the round grooves.
Through above-mentioned technical scheme, owing to the fixed clamping lever that is provided with of four corners symmetry on the clamp plate, the clamping lever can block and put in the circular slot for the clamp plate can be fixed at the feed frame top, and the card has the feed area between clamp plate and the feed frame, and the feed area accessible clamp plate is fixed on the feed frame promptly.
Further, the feed frame front end and rear end symmetry are provided with the draw-in groove, feed area front end and rear end symmetry fixedly connected with cardboard, the cardboard can be blocked and put in the draw-in groove, feed area corresponds first separating groove department and is provided with the second separating groove, fixedly connected with card holds in the palm in the second separating groove, the card holds in the palm the interior self-tapping screw that has been put.
Through above-mentioned technical scheme, the card holds in the palm through the connecting band of breakable and the second separating groove on the feed area is connected for the card holds in the palm when the rotation of the first rotation of screwdriver on the pistol drill drive self-tapping screw drills can be easily with the feed area separation.
The beneficial effects of the invention are as follows:
(1) According to the invention, the top of the working platform is rotationally connected with the rotary disk, the tooth slot is arranged on the inner side of the rotary disk, the gear ring is arranged on the outer side of the rotary disk, the driving gear is fixedly connected with the rotary shaft of the pistol drill, and the driving gear is meshed with the tooth slot, so that the rotary shaft of the pistol drill can rotate to drive the rotary disk to rotate, the rotary disk can rotate to drive the first driving wheel on the driving gear to rotate, the first driving wheel can rotate to drive the second driving wheel to rotate, the second driving wheel can rotate to drive the fan blade to rotate, namely, when the rotary shaft of the pistol drill rotates, the blast chamber can be driven to blast the working surface through the blast pipe, the position needing drilling can be conveniently seen clearly, the drilling of self-tapping screw is convenient, and the drilling efficiency is effectively improved;
(2) According to the invention, the working platform can be driven to descend by pressing down the pistol drill, after the pistol drill is used, the reset spring can assist the working platform to quickly return to the original position, the working platform can lift the vertical plate, when the vertical plate descends along with the working platform, the inclined rack can be meshed with the ratchet wheel, when the vertical plate descends along with the working platform, the inclined rack is not meshed with the ratchet wheel, when the vertical plate ascends, the ratchet wheel does not drive the ratchet wheel to rotate, the feeding frame can be driven to horizontally slide along the fixed platform, the ratchet wheel is unidirectionally rotated, when the vertical plate descends to drive the ratchet wheel to rotate, the feeding frame horizontally slides forwards along the fixed platform, the feeding frame does not move, a plurality of self-tapping screws are arranged on the feeding frame, when the pistol drill is pressed down, the feeding frame slides forwards for a distance, thus reciprocating lifting and pressing down the pistol drill, when the vertical plate ascends along with the working platform, the self-tapping screw drill can be driven to enter, the self-tapping screw on the feeding frame can be realized, namely, the self-tapping screw on the feeding frame can be automatically lifted, and the tapping efficiency is greatly reduced, and the working time is greatly saved;
(3) The clamping support which can be conveniently separated from the feeding belt can be drilled along with the self-tapping screw, the clamping support can serve as a gasket after the self-tapping screw drills in place, the procedure of manually sleeving the gasket is omitted, the workload is reduced, the production efficiency is improved, the gasket can provide additional sealing, waterproof, damping, buffering and anti-slip functions, the gasket can play a role in damping and buffering, absorb and disperse energy from vibration, impact or pressure, the abrasion and damage of structural members are reduced, the service life of the structural members is prolonged, and meanwhile, the gasket can increase the friction force of connection and prevent loosening and falling.
Drawings
FIG. 1 is a schematic view of a self-tapping screw drilling device for facilitating positioning according to the present invention;
FIG. 2 is a schematic view of the structure of a frame of a self-tapping screw drilling device of the present invention for easy positioning;
FIG. 3 is a schematic view of a first view of a working platform of a self-tapping screw drilling device according to the present invention for easy positioning;
FIG. 4 is a schematic view of a second view of a working platform of a self-tapping screw drilling device according to the present invention for easy positioning;
FIG. 5 is a schematic view of a handgun drill of a self-tapping screw drilling device of the present invention for easy positioning;
FIG. 6 is a schematic view of a feeding mechanism of a self-tapping screw drilling device for easy positioning according to the present invention;
FIG. 7 is a schematic view of an exploded view of a feed block of a self-tapping screw drilling device according to the present invention for easy positioning;
fig. 8 is a schematic view showing an exploded structure of a feed belt of a self-tapping screw drilling device for facilitating positioning according to the present invention.
Reference numerals: 1. a frame; 2. a working platform; 3. a fixed platform; 4. a pistol drill; 5. a blowing mechanism; 6. a feeding mechanism; 11. a return spring; 12. a vertical rail; 121. a ratchet wheel; 21. a guide rod; 22. a vertical plate; 23. a rotating disc; 24. a transmission gear; 25. a drive chain; 221. a helical rack; 231. tooth slots; 232. a gear ring; 241. a first driving wheel; 41. a drive gear; 42. a head is batched; 51. a blast chamber; 52. a wind collecting hopper; 53. a blast pipe; 511. a second driving wheel; 512. a fan blade; 61. a feed frame; 62. a threaded rod; 611. a mounting plate; 612. a feed belt; 613. a pressing plate; 614. a dividing beam; 615. a circular groove; 616. a clamping groove; 621. a connecting rod; 6121. a clamping plate; 6122. self-tapping screw; 6123. a clamping support; 6131. and (5) clamping the rod.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-3, the self-tapping screw drilling device convenient to position comprises a frame 1, a working platform 2, a fixed platform 3, a pistol drill 4, a blowing mechanism 5 and a feeding mechanism 6, wherein the fixed platform 3 is fixedly connected in the frame 1, the working platform 2 is slidingly connected above the fixed platform 3, the pistol drill 4 is clamped on the working platform 2, the blowing mechanism 5 is fixedly connected on the left side of the working platform 2, and the feeding mechanism 6 is slidingly connected on the fixed platform 3;
a plurality of self-tapping screws 6122 are equidistantly arranged on the feeding mechanism 6, and a screwdriver bit 42 is fixedly connected to the bottom of the rotating shaft of the pistol drill 4.
In this embodiment, since the pistol drill 4 is clamped on the working platform 2, the feeding mechanism 6 is fixedly connected with a plurality of tapping screws 6122 at equal intervals, the bottom of the rotating shaft of the pistol drill 4 is fixedly connected with the screwdriver head 42, the vertical height of the fixed platform 3 and the working surface can be set according to the length of the tapping screws 6122 on the feeding mechanism 6, so that the screwdriver head 42 on the pistol drill 4 can be pressed down to drive the tapping screws 6122 to drill, the tapping screws 6122 can be completed without manually righting, the pistol drill 4 can be pressed down to drive the feeding mechanism 6 to slide horizontally at intervals, the tapping screws 6122 on the feeding mechanism 6 can be used one by repeatedly pressing down the pistol drill 4, and the tapping screws 6122 on the feeding mechanism 6 can be replaced after being used, thereby greatly improving the use efficiency;
and when the pistol drill 4 drives the self-tapping screw 6122 to drill, the air blowing mechanism 5 can be driven to work, so that the working face is clean, and the working efficiency is effectively improved.
As shown in fig. 1-5, the top of the working platform 2 is rotatably connected with a rotary disk 23, a tooth slot 231 is arranged on the inner side of the rotary disk 23, a gear ring 232 is arranged on the outer side of the rotary disk 23, a driving gear 41 is fixedly connected on the rotating shaft of the pistol drill 4, and the driving gear 41 is meshed with the tooth slot 231;
the blowing mechanism 5 comprises a blowing chamber 51, a wind collecting hopper 52 and a blowing pipe 53, wherein the blowing chamber 51 is fixedly connected to the left side of the working platform 2, the wind collecting hopper 52 is fixedly connected to the bottom of the blowing chamber 51, the blowing pipe 53 is fixedly connected to the bottom of the wind collecting hopper 52, fan blades 512 are rotationally connected to the blowing chamber 51, a second driving wheel 511 is fixedly connected to the top of a rotating shaft of each fan blade 512, a driving gear 24 is rotationally connected to the left side of the working platform 2, a first driving wheel 241 is fixedly connected to the top of the driving gear 24, the first driving wheel 241 is connected with the second driving wheel 511 through a driving chain 25, and the driving gear 24 is meshed with a gear ring 232.
In this embodiment, the rotary disk 23 is rotationally connected to the top of the working platform 2, tooth slots 231 are provided on the inner side of the rotary disk 23, a gear ring 232 is provided on the outer side of the rotary disk 23, a driving gear 41 is fixedly connected to the rotating shaft of the pistol drill 4, the driving gear 41 is meshed with the tooth slots 231, so that the rotating shaft of the pistol drill 4 can drive the rotary disk 23 to rotate, the rotating disk 23 can drive a first driving wheel 241 on the driving gear 24 to rotate, the first driving wheel 241 can drive a second driving wheel 511 to rotate, the second driving wheel 511 can drive a fan blade 512 to rotate, namely, when the rotating shaft of the pistol drill 4 rotates, the blast chamber 51 can be driven to work, the blast pipe 53 can blast air to the working surface, the effective cleaning working surface can be conveniently seen, the drilling position is needed, the drilling of the self-tapping screw 6122 is convenient, and the drilling efficiency is effectively improved.
As shown in fig. 1-3 and fig. 6, four fixing plates are symmetrically and fixedly connected to four corners of the frame 1, return springs 11 are fixedly connected to the fixing plates, four guide rods 21 are symmetrically and fixedly connected to four corners of the working platform 2, the guide rods 21 penetrate through the fixing plates, the guide rods 21 are in sliding connection with the fixing plates, and the return springs 11 are sleeved on the guide rods 21;
the right side of the frame 1 is fixedly connected with a vertical rail 12, the right side of the working platform 2 is fixedly connected with a vertical plate 22, the vertical plate 22 is in sliding connection with the vertical rail 12, the right side of the vertical rail 12 is rotationally connected with a ratchet wheel 121, the vertical plate 22 is fixedly connected with a diagonal rack 221, and the diagonal rack 221 is in unidirectional engagement with the ratchet wheel 121;
the feeding mechanism 6 comprises a feeding frame 61 and a threaded rod 62, wherein the rear side of the feeding frame 61 is fixedly connected with a mounting plate 611, the rear side of the threaded rod 62 is fixedly connected with a connecting rod 621, the connecting rod 621 penetrates through the mounting plate 611, the connecting rod 621 is fixedly connected with the mounting plate 611, the threaded rod 62 penetrates through a ratchet wheel 121, and the threaded rod 62 is in threaded connection with the ratchet wheel 121.
In this embodiment, the connecting rod 621 and the mounting plate 611 are arranged, so that the feeding frame 61 and the threaded rod 62 can be conveniently detached, the feeding frame 61 is convenient to replace, the pistol drill 4 can be pushed down to drive the working platform 2 to descend, and after the pistol drill 4 is used, the reset spring 11 can assist the working platform 2 to quickly return to the original position, the working platform 2 can lift the vertical plate 22, when the vertical plate 22 descends along with the working platform 2, the diagonal rack 221 can be meshed with the ratchet wheel 121, when the vertical plate 22 descends, the diagonal rack 221 does not mesh with the ratchet wheel 121, when the vertical plate 22 ascends, the ratchet wheel 121 is not driven to rotate, the feeding frame 61 can be driven to horizontally slide along the fixed platform 3, and the ratchet wheel 121 is driven to unidirectionally rotate, so that when the vertical plate 22 descends to drive the ratchet wheel 121 to rotate, the feeding frame 61 horizontally slides along the fixed platform 3, and when the vertical plate 22 ascends, the feeding frame 61 does not move along with the fixed platform 3;
the feeding frame 61 is provided with a plurality of self-tapping screws 6122, the pistol drill 4 is pressed down to enable the feeding frame 61 to slide forwards for a certain distance, so that the pistol drill 4 is lifted up and pressed down in a reciprocating manner, the feeding frame 61 is intermittently slid forwards, the pistol drill 4 is pressed down, the pistol drill 4 rotates to drive the self-tapping screws 6122 to drill, the self-tapping screws 6122 on the feeding frame 61 can be used one by one, namely automatic feeding is achieved, the working efficiency is greatly improved, a plurality of workloads can be lightened, and a plurality of working hours are saved.
As shown in fig. 7-8, a pressing plate 613 is fixedly connected to the top of the feeding frame 61, a feeding belt 612 is clamped between the pressing plate 613 and the feeding frame 61, sliding plates are symmetrically and fixedly arranged on two sides of the feeding frame 61, and a sliding groove is formed in the fixed platform 3 and is in sliding connection with the sliding groove;
a plurality of separation beams 614 are fixedly arranged in the feeding frame 61 at equal intervals, first separation grooves are formed between adjacent separation beams 614, four round grooves 615 are symmetrically arranged at four corners of the feeding frame 61, a third separation groove is arranged on the pressing plate 613 corresponding to the first separation groove, clamping rods 6131 are symmetrically and fixedly arranged at four corners of the pressing plate 613, and the clamping rods 6131 can be clamped in the round grooves 615;
clamping grooves 616 are symmetrically formed in the front end and the rear end of the feeding frame 61, clamping plates 6121 are symmetrically and fixedly connected to the front end and the rear end of the feeding belt 612, the clamping plates 6121 can be clamped in the clamping grooves 616, second separation grooves are formed in the feeding belt 612 corresponding to the first separation grooves, clamping supports 6123 are fixedly connected to the second separation grooves, and tapping screws 6122 are clamped in the clamping supports 6123.
In this embodiment, the pressing plate 613 can be fixed on the top of the feeding frame 61, and the feeding belt 612 is clamped between the pressing plate 613 and the feeding frame 61, i.e. the feeding belt 612 can be fixed on the feeding frame 61 through the pressing plate 613, and the clamping support 6123 is connected with the second separation groove on the feeding belt 612 through the breakable connection belt, so that the clamping support 6123 can be easily separated from the feeding belt 612 when the self-tapping screw 6122 is driven to drill by the rotation of the head 42 on the pistol drill 4;
after the self-tapping screws 6122 are filled on the feeding belt 612, the feeding belt 612 is placed on the feeding frame 61, the pressing plate 613 is fixed on the top of the feeding frame 61, so that the feeding belt 612 can be conveniently fixed on the feeding frame 61, after the self-tapping screws 6122 on the feeding belt 612 are used, the feeding belt 612 filled with the self-tapping screws 6122 can be conveniently replaced by only taking down the pressing plate 613, and the feeding is convenient, so that the working efficiency is improved;
the clamping support 6123 which can be conveniently separated from the feeding belt 612 can be drilled along with the self-tapping screw 6122, the clamping support 6123 can serve as a gasket after the self-tapping screw 6122 drills in place, the procedure of manually sleeving the gasket is omitted, the workload is reduced, the production efficiency is improved, the gasket can provide additional sealing, waterproof, damping, buffering and anti-slip functions, the gasket can play a role in damping and buffering, absorb and disperse energy from vibration, impact or pressure, the abrasion and damage of structural members are reduced, the service life of the structural members is prolonged, and meanwhile, the gasket can increase the friction force of connection and prevent loosening and falling.
Working principle:
in operation, the frame 1 is placed on a working surface, after the self-tapping screws 6122 are filled on the feeding belt 612, the feeding belt 612 is placed on the feeding frame 61, the pressing plate 613 is fixed on the top of the feeding frame 61, namely, the feeding belt 612 is fixed on the feeding frame 61, the feeding frame 61 is pushed to the initial position of the fixed platform 3, and then the threaded rod 62 is fixedly connected with the feeding frame 61;
the pistol drill 4 is clamped on the working platform 2, the working platform 2 can be driven to descend by pressing down the pistol drill 4, the vertical plate 22 can be driven to ascend and descend by ascending and descending of the working platform 2, the inclined rack 221 can be meshed with the ratchet wheel 121 when the vertical plate 22 descends, the ratchet wheel 121 can be driven to rotate when the vertical plate 22 descends, the feeding frame 61 can be driven to horizontally slide along the fixed platform 3 when the ratchet wheel 121 rotates, the first self-tapping screw 6122 on the feeding frame 61 can be made to advance to the position right below the screwdriver head 42 on the pistol drill 4, the screwdriver head 42 on the pistol drill 4 can be made to drive the self-tapping screw 6122 to drill by pressing down the pistol drill 4, and drilling can be completed without manually righting the self-tapping screw 6122;
after the pistol drill 4 is used, the reset spring 11 can assist the working platform 2 to quickly return to the original position, when the vertical plate 22 ascends along with the working platform 2, the inclined rack 221 is not meshed with the ratchet wheel 121, the vertical plate 22 does not drive the ratchet wheel 121 to rotate when ascending, the unidirectional rotation of the ratchet wheel 121 is realized, the pistol drill 4 is lifted and pressed back and forth in such a way, the feeding frame 61 intermittently slides forwards, self-tapping screws 6122 on the feeding frame 61 can be used one by one, namely automatic feeding is realized, and the working efficiency is greatly improved;
the rotation of the rotating shaft of the pistol drill 4 can drive the rotating disc 23 to rotate, namely, when the rotating shaft of the pistol drill 4 rotates, the blast chamber 51 can be driven to work, the blast pipe 53 can blast air to the working surface, the working surface can be cleaned effectively, the position to be drilled can be seen clearly conveniently, the drilling of the tapping screw 6122 is convenient, the drilling efficiency is effectively improved, the blast pipe 53 can be adjusted in angle, and when the working platform 2 does not descend, the pistol drill 4 can also drive the blast chamber 51 to work as the fixed platform 3 for cleaning;
the clamping support 6123 can be easily separated from the feeding belt 612 when the screwdriver head 42 on the pistol drill 4 rotates to drive the self-tapping screw 6122 to drill, the clamping support 6123 can drill along with the self-tapping screw 6122, and the clamping support 6123 can serve as a gasket after the self-tapping screw 6122 drills in place, so that a procedure of manually sleeving the gasket is omitted, the workload is reduced, and the production efficiency is improved;
after the self-tapping screw 6122 on the feeding belt 612 is used, the connection between the feeding frame 61 and the threaded rod 62 is disconnected, the pressing plate 613 is taken out, the used feeding belt 612 is taken out, the feeding belt 612 filled with the self-tapping screw 6122 is placed on the feeding frame 61, the pressing plate 613 is fixed on the top of the feeding frame 61, the feeding frame 61 is pushed to the starting position of the fixed platform 3, the threaded rod 62 is reset to the corresponding position, then the threaded rod 62 is fixedly connected with the feeding frame 61, and the feeding is completed, so that the convenient feeding can be realized;
transparent materials can be used for the working platform 2, the fixed platform 3 and the feeding mechanism 6, so that the working surface can be conveniently observed during operation, and the feeding belt 612 can be made of plastics or metals according to requirements.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (7)
1. The utility model provides a self-tapping screw drilling device convenient to location, includes frame (1), work platform (2), fixed platform (3), pistol drill (4), blast mechanism (5) and feeding mechanism (6), its characterized in that, fixedly connected with fixed platform (3) in frame (1), fixed platform (3) top sliding connection has work platform (2), pistol drill (4) card is put on work platform (2), work platform (2) left side fixedly connected with blast mechanism (5), sliding connection has feeding mechanism (6) on fixed platform (3);
a plurality of self-tapping screws (6122) are equidistantly arranged on the feeding mechanism (6), and a screwdriver head (42) is fixedly connected to the bottom of the rotating shaft of the pistol drill (4);
four fixing plates are symmetrically and fixedly connected to four corners of the frame (1), return springs (11) are fixedly connected to the fixing plates, four guide rods (21) are symmetrically and fixedly connected to four corners of the working platform (2), the guide rods (21) penetrate through the fixing plates, the guide rods (21) are in sliding connection with the fixing plates, and the return springs (11) are sleeved on the guide rods (21);
the automatic lifting device is characterized in that a vertical rail (12) is fixedly connected to the right side of the frame (1), a vertical plate (22) is fixedly connected to the right side of the working platform (2), the vertical plate (22) is slidably connected with the vertical rail (12), a ratchet wheel (121) is rotatably connected to the right side of the vertical rail (12), a diagonal rack (221) is fixedly connected to the vertical plate (22), and the diagonal rack (221) is meshed with the ratchet wheel (121) in a unidirectional mode.
2. The self-tapping screw drilling device convenient to position according to claim 1, wherein the top of the working platform (2) is rotationally connected with a rotary disc (23), tooth grooves (231) are formed in the inner side of the rotary disc (23), a gear ring (232) is arranged on the outer side of the rotary disc (23), a driving gear (41) is fixedly connected to a rotating shaft of the pistol drill (4), and the driving gear (41) is meshed with the tooth grooves (231).
3. The self-tapping screw drilling device convenient to position according to claim 2, wherein the blowing mechanism (5) comprises a blowing chamber (51), a wind collecting hopper (52) and a blowing pipe (53), the blowing chamber (51) is fixedly connected to the left side of the working platform (2), the wind collecting hopper (52) is fixedly connected to the bottom of the blowing chamber (51), the blowing pipe (53) is fixedly connected to the bottom of the wind collecting hopper (52), fan blades (512) are rotationally connected to the blowing chamber (51), a second driving wheel (511) is fixedly connected to the top of a rotating shaft of the fan blades (512), a driving gear (24) is rotationally connected to the left side of the working platform (2), a first driving wheel (241) is fixedly connected to the top of the driving gear (24), the first driving wheel (241) is connected to the second driving wheel (511) through a driving chain (25), and the driving gear (24) is meshed with a gear ring gear (232).
4. The self-tapping screw drilling device convenient to position according to claim 1, wherein the feeding mechanism (6) comprises a feeding frame (61) and a threaded rod (62), the rear side of the feeding frame (61) is fixedly connected with a mounting plate (611), the rear side of the threaded rod (62) is fixedly connected with a connecting rod (621), the connecting rod (621) penetrates through the mounting plate (611), the connecting rod (621) is fixedly connected with the mounting plate (611), the threaded rod (62) penetrates through a ratchet wheel (121), and the threaded rod (62) is in threaded connection with the ratchet wheel (121).
5. The self-tapping screw drilling device convenient to position according to claim 4, wherein a pressing plate (613) is fixedly connected to the top of the feeding frame (61), a feeding belt (612) is clamped between the pressing plate (613) and the feeding frame (61), sliding plates are symmetrically and fixedly arranged on two sides of the feeding frame (61), sliding grooves are formed in the fixing platform (3), and the sliding plates are in sliding connection with the sliding grooves.
6. The self-tapping screw drilling device convenient to position according to claim 5, wherein a plurality of separation beams (614) are fixedly arranged in the feeding frame (61) at equal intervals, first separation grooves are formed between every two adjacent separation beams (614), four round grooves (615) are symmetrically formed in four corners of the feeding frame (61), third separation grooves are formed in the pressing plate (613) corresponding to the first separation grooves, clamping rods (6131) are fixedly arranged in four corners of the pressing plate (613), and the clamping rods (6131) can be clamped in the round grooves (615).
7. The self-tapping screw drilling device convenient to position according to claim 6, wherein clamping grooves (616) are symmetrically formed in the front end and the rear end of the feeding frame (61), clamping plates (6121) are symmetrically and fixedly connected to the front end and the rear end of the feeding belt (612), the clamping plates (6121) can be clamped in the clamping grooves (616), a second separation groove is formed in the feeding belt (612) corresponding to the first separation groove, a clamping support (6123) is fixedly connected in the second separation groove, and self-tapping screws (6122) are clamped in the clamping support (6123).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410050104.7A CN117564376B (en) | 2024-01-15 | 2024-01-15 | Self-tapping screw drilling device convenient to position |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410050104.7A CN117564376B (en) | 2024-01-15 | 2024-01-15 | Self-tapping screw drilling device convenient to position |
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| CN117564376B CN117564376B (en) | 2024-03-12 |
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| CN211516316U (en) * | 2019-12-24 | 2020-09-18 | 青岛森光汽车紧固件有限公司 | Nut tapping machine |
| CN112518048A (en) * | 2020-12-14 | 2021-03-19 | 郑珂柯 | Tapping equipment is used in production of bulb base |
| CN113180552A (en) * | 2021-05-25 | 2021-07-30 | 袁博 | Environmental cleaning device for department of respiration |
| CN113319379A (en) * | 2021-05-06 | 2021-08-31 | 陈明亚 | Robot connecting wire is from rotating accurate chasing bar of connector screw thread |
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2024
- 2024-01-15 CN CN202410050104.7A patent/CN117564376B/en active Active
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|---|---|---|---|---|
| CN1676281A (en) * | 2004-12-23 | 2005-10-05 | 束根林 | Automatic repeating self-tapping nailing gun |
| KR100713715B1 (en) * | 2006-08-23 | 2007-05-02 | 임관빈 | A cutting machine sandwich panel |
| CN104875020A (en) * | 2015-04-30 | 2015-09-02 | 武汉薪火智能切割机器有限公司 | Integrated drilling and dedusting mobile platform |
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| CN113180552A (en) * | 2021-05-25 | 2021-07-30 | 袁博 | Environmental cleaning device for department of respiration |
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| Publication number | Publication date |
|---|---|
| CN117564376B (en) | 2024-03-12 |
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