CN109482386B - A paint butter equipment for lead screw thread groove - Google Patents
A paint butter equipment for lead screw thread groove Download PDFInfo
- Publication number
- CN109482386B CN109482386B CN201811298333.1A CN201811298333A CN109482386B CN 109482386 B CN109482386 B CN 109482386B CN 201811298333 A CN201811298333 A CN 201811298333A CN 109482386 B CN109482386 B CN 109482386B
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- transverse
- fixedly connected
- side wall
- sleeve
- butter
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- 235000014121 butter Nutrition 0.000 title claims abstract description 56
- 239000003973 paint Substances 0.000 title description 6
- 230000007246 mechanism Effects 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000004519 grease Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/08—Spreading liquid or other fluent material by manipulating the work, e.g. tilting
Landscapes
- Coating Apparatus (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention relates to the technical field of screw rod auxiliary equipment, and discloses butter coating equipment for a screw rod thread groove, which comprises an engine body, wherein the right side of the top of the engine body is fixedly connected with a fixed sleeve through a bolt, a transverse sleeve is fixedly inserted into the inner side of the fixed sleeve, the cross section of the inner side wall of the transverse sleeve is circular, the inner side wall of the transverse sleeve is fixedly connected with a circular air bag, an air guide pipe is fixedly connected at the air outlet of the circular air bag, the tail end of the air guide pipe penetrates through the inner side wall of the transverse sleeve and extends to the outer side of the transverse sleeve, the air guide pipe is fixedly connected with a switch air valve at the outer side part of the transverse sleeve, the middle position of the top of. This a scribble butter equipment for lead screw thread groove has the characteristic of rotatory propelling movement based on lead screw self screw for the even thread groove along the lead screw of butter moves about, thereby makes the butter evenly scribble at the thread groove inner wall of lead screw.
Description
Technical Field
The invention relates to the technical field of screw rod auxiliary equipment, in particular to butter smearing equipment for a screw rod thread groove.
Background
The screw rod generally carries out mutual thread propulsion with a copper sleeve or a nut to carry out rotary motion when in use, the screw rod needs to be coated with butter before being used, hard-touch friction between screw rod external members is avoided, threads on the screw rod are easy to wear, the service life of equipment is reduced, in production life, people generally brush the butter on the screw rod by using a brush, the operation intensity is high, and the butter is difficult to coat uniformly, or a butter gun is used for coating the butter on the screw rod, the butter is semi-fluid and is difficult to coat, a large amount of butter is adhered to thread teeth of the screw rod, the butter is rarely coated in thread grooves on the screw rod, the butter is difficult to coat uniformly, a large amount of butter is wasted, and few equipment for coating the inner side wall of the thread grooves on the screw rod is available in the market, the thread grooves on the screw rod are uneven in coating, and the abrasion of the screw rod, reduce the life of equipment, consequently need a scribble butter equipment for lead screw thread groove, scribble the butter with the thread groove inside wall on lead screw surface, ensure that its surface is scribbled evenly.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a butter smearing device for a screw rod thread groove, which solves the problem that butter smearing is inconvenient to the inner side wall of the screw rod thread groove.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a butter smearing device for a screw thread groove comprises a machine body, wherein a fixed sleeve is fixedly connected to the right side of the top of the machine body through a bolt, a transverse sleeve is fixedly inserted into the inner side of the fixed sleeve, the cross section of the inner side wall of the transverse sleeve is circular, a ring air bag is fixedly connected to the inner side wall of the transverse sleeve, an air guide pipe is fixedly connected to the air outlet of the ring air bag, the tail end of the air guide pipe penetrates through the inner side wall of the transverse sleeve and extends to the outer side of the transverse sleeve, a switch air valve is fixedly connected to the outer side part of the transverse sleeve, a transverse multi-way pipe is fixedly connected to the middle position of the top of the fixed sleeve, an oil guide port is fixedly connected to the middle position of the top of the transverse multi-way pipe, an oil discharge port on the bottom surface of the transverse multi-way, the side of the circular airbag far away from the inner side wall of the transverse sleeve is provided with a conical through hole corresponding to the through hole, the inner side wall of the conical through hole is fixedly connected with a circular nozzle, an expansion hose is fixedly communicated between an oil guide ring and the circular nozzle which are corresponding to each other, the side of the oil guide ring close to the inner side wall of the transverse sleeve is fixedly connected with a communicating head, the communicating head penetrates through the inner side wall of the transverse sleeve and extends to the outer side of the transverse sleeve, an oil delivery pipe is fixedly communicated between the communicating head and a corresponding oil discharge connector, a mounting plate is fixedly connected between the bottom and the top of the inner side of the machine body, the left side surface of the mounting plate is fixedly connected with a bearing base through a bolt, the inner side of the machine body is provided with a transverse propelling lead screw, one end of the transverse propelling lead screw is fixedly inserted in, one end of the transverse propelling screw rod outside the machine body is fixedly connected with a star-shaped handle, the transverse propelling screw rod is in threaded connection with a ball nut in the inner cavity of the machine body, the left side of the top of the machine body is provided with a transverse movable through groove, the inner side of the transverse movable through groove is movably connected with a transverse movable block, a connecting block is fixedly connected between the bottom of the transverse movable block and the top of the ball nut, the top of the transverse movable block is fixedly connected with a movable plate, the front surface and the rear surface of the left side of the top of the machine body are respectively provided with an auxiliary chute, the front side surface and the rear side surface of the bottom of the movable plate are respectively and fixedly connected with an auxiliary sliding block matched with the inner side wall of the auxiliary chute in size, the two auxiliary sliding blocks are respectively positioned at the inner sides of the two corresponding auxiliary chutes, the middle, the top of the left side surface of the vertical plate is provided with a control switch.
Preferably, the axis positioning mechanism comprises a positioning cylinder, an internal thread ring, an arc-shaped groove, clamping bolts, arc-shaped clamping plates, a rotary connector, a vertical sliding groove and a vertical sliding block, an output shaft of a servo motor penetrates through the left side surface of the vertical plate and is fixedly connected with the positioning cylinder, the positioning cylinder is not provided with a cylinder cover, through holes are formed in the top and the bottom of the positioning cylinder, the internal thread ring communicated with the through holes is welded on the surface of the top and the bottom of the positioning cylinder, the clamping bolts are inserted in the inner sides of the two internal thread rings in a threaded manner, the tail ends of the two clamping bolts penetrate through the corresponding through holes and extend to the inner side of the positioning cylinder, the arc-shaped grooves are formed in the top and the bottom of the inner side of the positioning cylinder, the tail ends of the two clamping bolts are movably connected with the arc-shaped clamping plates similar to the inner side wall of the, two perpendicular sliders all are located the inboard of perpendicular spout.
Preferably, the connection relationship between the control switch and the servo motor is electrical connection, the control switch can control the on-off and running state of the servo motor, and the servo motor adopts a low-speed forward and reverse rotating torque motor with the rotating speed of r/min.
Preferably, the outer diameter of the circular airbag is equal to the inner diameter of the transverse sleeve, the connection relationship between the outer side wall of the circular airbag and the inner side wall of the transverse sleeve is bonding, the outer side wall of the circular airbag is completely attached to the inner side wall of the transverse sleeve, and the thickness of the side wall of the circular airbag is eight millimeters.
Preferably, the axis positioning mechanism is located on the right left side of the transverse sleeve, and the center of the positioning cylinder and the center of the transverse sleeve are located on the same axis.
Preferably, the auxiliary sliding blocks on the front side and the rear side of the transverse movable block are symmetrically arranged about the transverse movable block, and the auxiliary sliding grooves on the front side and the rear side of the transverse movable through groove are symmetrically arranged about the transverse movable through groove.
Preferably, the telescopic hose adopts steel wire telescopic hose, and telescopic hose's minimum internal diameter is six millimeters, and telescopic hose's maximum internal diameter is eight millimeters, and telescopic hose leaves sufficient flexible surplus and makes the annular gasbag aerify the deformation extension.
Preferably, the number of the telescopic hoses is four, two of the four telescopic hoses are in a group, the two groups of telescopic hoses are symmetrically arranged relative to the fixed sleeve, and the four telescopic hoses and the four oil conveying pipes are arranged in a one-to-one correspondence manner.
(III) advantageous effects
The invention provides a butter smearing device for a screw thread groove of a screw rod. The method has the following beneficial effects:
(1) this a paint butter equipment for lead screw thread groove, through setting up fixed cover, horizontal sleeve pipe, the ring gasbag, air duct and switch pneumatic valve are mutually supported, when equipment uses, the lead screw that will paint butter passes through horizontal sheathed tube right-hand member mouth and inserts horizontal sheathed tube inboard, make its one end run through horizontal sheathed tube inboard and extend to horizontal sheathed tube left port outside, open the switch pneumatic valve, then terminal intercommunication high pressure inflation equipment through the air duct, aerify to the inboard of ring gasbag through the air duct, make the inboard limit of ring gasbag extrude the inserted lead screw, thereby reach the effect of carrying out assistance-localization real-time to the lead screw.
(2) The butter smearing equipment for the screw thread groove is characterized in that a transverse propelling screw rod, a star-shaped handle, a ball nut, a transverse movable block, an auxiliary sliding block and a movable plate are arranged to be matched with each other, when the equipment is used, the position of an axis positioning mechanism is adjusted according to the position of the left end face of the butter smearing screw rod as required, the star-shaped handle is rotated, the star-shaped handle drives the transverse propelling screw rod to rotate, the transverse propelling screw rod drives the ball nut to move, the ball nut drives the transverse movable block to move in a transverse movable through groove through a connecting block, so that the transverse movable block drives the movable plate to move, the movable plate drives two auxiliary sliding blocks at the bottom to move in the auxiliary sliding groove, the stability of transverse displacement of the movable plate is guaranteed, and the movable plate drives the axis positioning mechanism to adjust the transverse position through, thereby using lead screws with different lengths for clamping and positioning.
(3) This a scribble butter equipment for lead screw thread groove, it is fixed to carry out the centre gripping to the left end of lead screw through setting up bearing positioning mechanism, after the position control of fly leaf is ended, the inboard of a location section of thick bamboo is inserted to the one end of lead screw this moment, then carry out synchronous revolution with two clamp bolts, make two clamp bolts drive arc splint through swivelling joint head simultaneously and move about, two arc splint drive two perpendicular sliders simultaneously and move about in perpendicular spout, make the inside wall of two arc splint carry out the centre gripping simultaneously to the end of lead screw fixed, make servo motor's output shaft can drive axle center positioning mechanism and rotate, thereby reach the lead screw with the centre gripping and carry out rotatory purpose.
(4) The butter smearing equipment for the screw thread groove comprises a transverse multi-way pipe, an oil discharge connection, an oil guide ring, a circular nozzle, a telescopic hose, a communication head and an oil delivery pipe which are matched with each other, wherein when the equipment is used, an output shaft of a servo motor drives the screw to rotate through an axis positioning mechanism, the oil guide port is externally connected with a butter pump to perform high-pressure oil filling into the transverse multi-way pipe, butter is injected into the transverse multi-way pipe through the oil guide port, the butter is injected into the oil delivery pipe through an oil discharge connection head of an oil discharge port of the transverse multi-way pipe under high pressure, the butter is injected into the communication head through the oil delivery pipe, then the butter flows through the oil guide ring and the telescopic hose, finally the butter is injected into the screw rod at the inner side of the circular airbag through the circular nozzle, the thread teeth at the side of the screw rod are extruded by the inner side of the circular airbag under the action of high-pressure gas, and a gap is reserved, the lead screw carries out slow rotation this moment, and the thread groove inboard on the lead screw is poured into to the butter that injects into, along with the continuous injection of butter, has the characteristic of rotatory propelling movement based on the screw of lead screw itself, and rotatory lead screw drives the butter and advances the activity along the thread groove of lead screw for the even thread groove along the lead screw of butter moves about, thereby makes the butter evenly paint at the thread groove inner wall of lead screw, and is more favorable for traditional mode of painting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the housing of the present invention;
FIG. 3 is a schematic view of a movable plate according to the present invention;
FIG. 4 is a view of the axial positioning mechanism of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 1;
FIG. 6 is a side view of the transverse cannula and annular bladder of the present invention.
In the figure: 1 machine body, 2 fixing sleeves, 3 transverse sleeves, 4 circular airbags, 5 gas guide pipes, 6 switching gas valves, 7 transverse multi-way pipes, 8 oil guide ports, 9 oil discharge connectors, 10 oil guide rings, 11 circular spray heads, 12 telescopic hoses, 13 communication heads, 14 oil conveying pipes, 15 mounting plates, 16 transverse propelling screw rods, 17 bearing bases, 18 star-shaped handles, 19 ball nuts, 20 transverse movable through grooves, 21 auxiliary sliding grooves, 22 transverse movable blocks, 23 auxiliary sliding blocks, 24 movable plates, 25 connecting blocks, 26 vertical plates, 27 servo motors, 28 axis positioning mechanisms, 281 positioning cylinders, 282 internal thread rings, 283 arc-shaped grooves, 284 clamping bolts, 285 arc-shaped clamping plates, 286 rotary connectors, 287 vertical sliding grooves, 288 vertical sliding blocks and 29 control switches.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a grease smearing equipment for a screw thread groove comprises a machine body 1, a fixed sleeve 2 is fixedly connected to the right side of the top of the machine body 1 through a bolt, a transverse sleeve 3 is fixedly inserted into the inner side of the fixed sleeve 2, the cross section of the inner side wall of the transverse sleeve 3 is circular, a circular airbag 4 is fixedly connected to the inner side wall of the transverse sleeve 3, the outer diameter of the circular airbag 4 is equal to the inner diameter of the transverse sleeve 3, the connection relation between the outer side wall of the circular airbag 4 and the inner side wall of the transverse sleeve 3 is bonding, the outer side wall of the circular airbag 4 is completely bonded with the inner side wall of the transverse sleeve 3, the thickness of the side wall of the circular airbag 4 is eight millimeters, an air guide pipe 5 is fixedly connected to the air outlet of the circular airbag 4, the tail end of the air guide pipe 5 penetrates through the inner side wall of the transverse sleeve 3 and extends to the, the middle position of the top of the fixed sleeve 2 is fixedly connected with a transverse multi-way pipe 7, the middle position of the top of the transverse multi-way pipe 7 is fixedly connected with an oil guide port 8, oil discharge ports on the bottom surface of the transverse multi-way pipe 7 are fixedly connected with an oil discharge connector 9, the side surface of the circular airbag 4 close to the inner side wall of the transverse sleeve 3 is provided with a through hole, the inner side wall of the through hole is fixedly connected with an oil guide ring 10, the side surface of the circular airbag 4 far away from the inner side wall of the transverse sleeve 3 is provided with a conical through hole corresponding to the through hole, the inner side wall of the conical through hole is fixedly connected with a circular nozzle 11, a telescopic hose 12 is fixedly communicated between the oil guide ring 10 and the circular nozzle 11 which correspond to each other, the telescopic hose 12 isolates high-pressure gas in the circular airbag 4 from butter, the oil guide ring 10 and the circular nozzle 11 ensure the stability, the minimum internal diameter of bellows 12 is six millimeters, the biggest internal diameter of bellows 12 is eight millimeters, bellows 12 leaves sufficient flexible surplus and makes annular gasbag 4 aerify the deformation extension, lead oil ring 10 and be close to the side fixedly connected with intercommunication head 13 of horizontal sleeve pipe 3 inside wall, intercommunication head 13 runs through horizontal sleeve pipe 3's inside wall and extends to horizontal sleeve pipe 3's the outside, the defeated oil pipe 14 of fixed intercommunication between intercommunication head 13 and the corresponding oil extraction connector 9, the quantity of bellows 12 is four, four two liang of bellows 12 are a set of, two sets of bellows 12 are set up about fixed cover 2 symmetry, four bellows 12 and four defeated oil pipe 14 one-to-ones setting.
A mounting plate 15 is fixedly connected between the bottom and the top of the inner side of the machine body 1, the left side surface of the mounting plate 15 is fixedly connected with a bearing base 17 through a bolt, the inner side of the machine body 1 is provided with a transverse propelling screw rod 16, one end of the transverse propelling screw rod 16 is fixedly inserted in a bearing inner ring of the bearing base 17, the other end of the transverse propelling screw rod 16 penetrates through the inner side wall of the left side of the machine body 1 and extends to the outer side of the machine body 1, one end of the transverse propelling screw rod 16 at the outer side of the machine body 1 is fixedly connected with a star-shaped handle 18, the inner cavity part of the transverse propelling screw rod 16 in the machine body 1 is in threaded connection with a ball nut 19, the left side of the top of the machine body 1 is provided with a transverse movable through groove 20, the inner side of the transverse movable through groove 20 is, the front surface and the rear surface of the left side of the top of the machine body 1 are both provided with auxiliary sliding grooves 21, the front surface and the rear surface of the bottom of the movable plate 24 are both fixedly connected with auxiliary sliding blocks 23 matched with the inner side walls of the auxiliary sliding grooves 21 in size, the two auxiliary sliding blocks 23 are respectively positioned at the inner sides of the two corresponding auxiliary sliding grooves 21, the auxiliary sliding blocks 23 at the front side and the rear side of the transverse movable block 22 are symmetrically arranged relative to the transverse movable block 22, the auxiliary sliding grooves 21 at the front side and the rear side of the transverse movable through groove 20 are symmetrically arranged relative to the transverse movable through groove 20, the middle position of the upper surface of the movable plate 24 is fixedly connected with a vertical plate 26, the left side surface of the vertical plate 26 is fixedly connected with a servo motor 27 through bolts, an output shaft of the servo motor 27 penetrates through the left side surface of the vertical plate, The rotary connecting head 286, the vertical sliding groove 287 and the vertical sliding block 288, the output shaft of the servo motor 27 penetrates through the left side surface of the vertical plate 26 and is fixedly connected with a positioning barrel 281, the positioning barrel 281 is not provided with a barrel cover, through holes are formed in the top and the bottom of the positioning barrel 281, internal thread rings 282 communicated with the through holes are welded on the surfaces of the top and the bottom of the positioning barrel 281, clamping bolts 284 are inserted in the inner sides of the two internal thread rings 282 in a threaded manner, the tail ends of the two clamping bolts 284 penetrate through the corresponding through holes and extend to the inner side of the positioning barrel 281, arc grooves 283 are formed in the top and the bottom of the inner side of the positioning barrel 281, arc clamping plates 285 with the shape similar to that of the inner side wall of the arc grooves 283 are movably connected with the tail ends of the two clamping bolts 284 through the rotary connecting head 286, the vertical sliding groove 287 is, the two vertical sliding blocks 288 are located inside the vertical sliding groove 287, the axial positioning mechanism 28 is located right at the left side of the lateral sleeve 3, and the center of the positioning cylinder 281 and the center of the lateral sleeve 3 are located on the same axial line.
The top of the left side surface of the vertical plate 26 is provided with a control switch 29, the connection relationship between the control switch 29 and the servo motor 27 is electrical connection, the control switch 29 can control the on-off and running state of the servo motor 27, and the servo motor 27 adopts a low-speed positive and negative rotation torque motor with the rotation speed of 20 r/min.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device is used, a lead screw which needs to be coated with butter is inserted into the inner side of the transverse sleeve 3 through the right end port of the transverse sleeve 3, one end of the lead screw penetrates through the inner side of the transverse sleeve 3 and extends to the outer side of the left end port of the transverse sleeve 3, the switch air valve 6 is opened, then the high-pressure inflation device is communicated through the tail end of the air guide pipe 5, the inner side of the circular air bag 4 is inflated through the air guide pipe 5, the inner side of the circular air bag 4 extrudes the inserted lead screw, so that the effect of auxiliary positioning of the lead screw is achieved, the position of the axis positioning mechanism 28 is adjusted according to the position of the left end face of the lead screw which needs to be coated with butter, the star-shaped handle 18 is rotated, the star-shaped handle 18 drives the transverse propelling lead screw 16 to rotate, the transverse propelling lead screw 16 drives the ball nut 19 to move, the ball nut, thereby enabling the transverse movable block 22 to drive the movable plate 24 to move, the movable plate 24 to drive the two auxiliary sliding blocks 23 at the bottom to move in the auxiliary sliding grooves 21, thereby ensuring the stability of the transverse displacement of the movable plate 24, enabling the movable plate 24 to drive the axis positioning mechanism 28 to adjust the transverse position through the vertical plate 26, thereby using lead screws with different lengths to perform clamping and positioning, after the position adjustment of the movable plate 24 is finished, one end of the lead screw is inserted into the inner side of the positioning cylinder 281, then the two clamping bolts 284 are synchronously rotated, enabling the two clamping bolts 284 to simultaneously drive the arc-shaped clamping plates 285 to move through the rotary connector 286, the two arc-shaped clamping plates 285 simultaneously drive the two vertical sliding blocks 288 to move in the vertical sliding grooves 287, enabling the inner side walls of the two arc-shaped clamping plates 285 to simultaneously clamp and fix the ends of the lead screw, and enabling the output shaft of the servo motor, thereby achieving the purpose of rotating the clamped screw rod, an output shaft of the servo motor 27 drives the screw rod to rotate through the axis positioning mechanism 28, a grease pump externally connected with a grease guide port 8 fills high-pressure grease into the transverse multi-way pipe 7, so that grease is injected into the transverse multi-way pipe 7 through the grease guide port 8, the grease is injected into the oil delivery pipe 14 through an oil discharge connector 9 of an oil discharge port of the transverse multi-way pipe 7 under high pressure, the grease is injected into the communicating head 13 through the oil delivery pipe 14, then the grease is circulated through the grease guide ring 10 and the telescopic hose 12, and finally the grease is injected into the screw rod at the inner side of the circular airbag 4 through the circular nozzle 11, under the action of high-pressure gas, the inner side of the circular airbag 4 extrudes the thread teeth at the side of the screw rod, and a gap is left between the thread groove on the screw rod and the inner side of the circular airbag 4, the thread groove on the lead screw is inboard to the butter injection of injection, along with the continuous injection of butter, has the characteristic of rotatory propelling movement based on lead screw self screw, and rotatory lead screw drives the butter and advances the activity along the thread groove of lead screw for the even thread groove along the lead screw of butter moves about, thereby makes the butter evenly paint at the thread groove inner wall of lead screw.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A scribble butter equipment for lead screw thread groove, includes organism (1), its characterized in that: the top right side of the machine body (1) is fixedly connected with a fixing sleeve (2) through a bolt, a transverse sleeve (3) is fixedly inserted into the inner side of the fixing sleeve (2), the cross section shape of the inner side wall of the transverse sleeve (3) is circular, a circular air bag (4) is fixedly connected to the inner side wall of the transverse sleeve (3), an air duct (5) is fixedly connected to the air outlet of the circular air bag (4), the tail end of the air duct (5) penetrates through the inner side wall of the transverse sleeve (3) and extends to the outer side of the transverse sleeve (3), a switch air valve (6) is fixedly connected to the outer side part of the transverse sleeve (3) through the air duct (5), a transverse multi-way pipe (7) is fixedly connected to the middle position of the top of the fixing sleeve (2), an oil guide port (8) is fixedly connected to the middle position of the top of the transverse multi-way pipe, the side of the circular airbag (4) close to the inner side wall of the transverse sleeve (3) is provided with a through hole, the inner side wall of the through hole is fixedly connected with an oil guide ring (10), the side of the circular airbag (4) far away from the inner side wall of the transverse sleeve (3) is provided with a conical through hole corresponding to the through hole, the inner side wall of the conical through hole is fixedly connected with a circular nozzle (11), a flexible hose (12) is fixedly communicated between the oil guide ring (10) and the circular nozzle (11) which correspond to each other, the side of the oil guide ring (10) close to the inner side wall of the transverse sleeve (3) is fixedly connected with a communication head (13), the communication head (13) penetrates through the inner side wall of the transverse sleeve (3) and extends to the outer side of the transverse sleeve (3), an oil delivery pipe (14) is fixedly communicated between the communication head (13) and the corresponding oil discharge connector (9), and a mounting plate (, the left side of the mounting plate (15) is fixedly connected with a bearing base (17) through a bolt, the inner side of the machine body (1) is provided with a transverse propelling screw rod (16), one end of the transverse propelling screw rod (16) is fixedly inserted in a bearing inner ring of the bearing base (17), the other end of the transverse propelling screw rod (16) penetrates through the left inner side wall of the machine body (1) and extends to the outer side of the machine body (1), one end of the transverse propelling screw rod (16) outside the machine body (1) is fixedly connected with a star-shaped handle (18), the inner cavity part of the machine body (1) of the transverse propelling screw rod (16) is in threaded connection with a ball nut (19), the left side of the top of the machine body (1) is provided with a transverse movable through groove (20), the inner side of the transverse movable through groove (20) is movably connected with a transverse movable block (22), and a connecting block, the top fixedly connected with fly leaf (24) of horizontal movable block (22), supplementary spout (21) have all been seted up to the top left side front and back surface of organism (1), the equal fixedly connected with of the bottom front and back side surface of fly leaf (24) and supplementary spout (21) inside wall size looks adaptation supplementary slider (23), two supplementary sliders (23) are located the inboard of two corresponding supplementary spouts (21) respectively, the upper surface intermediate position fixedly connected with vertical plate (26) of fly leaf (24), bolt fixedly connected with servo motor (27) are passed through to the left surface of vertical plate (26), the output shaft of servo motor (27) runs through the left surface and the fixedly connected with axle center positioning mechanism (28) of vertical plate (26), the left surface top of vertical plate (26) is provided with control switch (29).
2. Butter application apparatus for screw thread grooves, according to claim 1, characterized in that: the axis positioning mechanism (28) comprises a positioning barrel (281), an internal thread ring (282), an arc-shaped groove (283), clamping bolts (284), an arc-shaped clamping plate (285), a rotary connector (286), a vertical sliding groove (287) and a vertical sliding block (288), an output shaft of the servo motor (27) penetrates through the left side surface of the vertical plate (26) and is fixedly connected with the positioning barrel (281), the positioning barrel (281) is not provided with a barrel cover, through holes are formed in the top and the bottom of the positioning barrel (281), the internal thread ring (282) communicated with the through holes are welded on the surfaces of the top and the bottom of the positioning barrel (281), the clamping bolts (284) are inserted into the inner sides of the two internal thread rings (282) in a threaded manner, the tail ends of the two clamping bolts (284) penetrate through the corresponding through holes and extend to the inner side of the positioning barrel (281), the arc-shaped groove (283) is formed in, the tail ends of the two clamping bolts (284) are movably connected with arc-shaped clamping plates (285) similar to the shape of the inner side wall of the arc-shaped groove (283) through rotary connectors (286), vertical sliding grooves (287) are formed in the inner wall of the left side of the positioning barrel (281), vertical sliding blocks (288) are fixedly connected to the left side faces of the two arc-shaped clamping plates (285), and the two vertical sliding blocks (288) are located on the inner sides of the vertical sliding grooves (287).
3. Butter application apparatus for screw thread grooves, according to claim 1, characterized in that: the control switch (29) is electrically connected with the servo motor (27), the control switch (29) can control the on-off and running state of the servo motor (27), and the servo motor (27) adopts a low-speed positive and negative rotation torque motor with the rotation speed of 20 r/min.
4. Butter application apparatus for screw thread grooves, according to claim 1, characterized in that: the outer diameter of the circular airbag (4) is equal to the inner diameter of the transverse sleeve (3), the connection relation between the outer side wall of the circular airbag (4) and the inner side wall of the transverse sleeve (3) is bonding, the outer side wall of the circular airbag (4) is completely attached to the inner side wall of the transverse sleeve (3), and the thickness of the side wall of the circular airbag (4) is eight millimeters.
5. Butter application apparatus for screw thread grooves, according to claim 2, characterized in that: the axis positioning mechanism (28) is positioned right on the left side of the transverse sleeve (3), and the center of the positioning cylinder (281) and the center of the transverse sleeve (3) are positioned on the same axis.
6. Butter application apparatus for screw thread grooves, according to claim 1, characterized in that: the auxiliary sliding blocks (23) on the front side and the rear side of the transverse movable block (22) are symmetrically arranged relative to the transverse movable block (22), and the auxiliary sliding grooves (21) on the front side and the rear side of the transverse movable through groove (20) are symmetrically arranged relative to the transverse movable through groove (20).
7. Butter application apparatus for screw thread grooves, according to claim 1, characterized in that: the telescopic hose (12) is a steel wire telescopic hose, the minimum inner diameter of the telescopic hose (12) is six millimeters, the maximum inner diameter of the telescopic hose (12) is eight millimeters, and the telescopic hose (12) is provided with enough telescopic allowance to enable the annular airbag (4) to be inflated and deformed to extend.
8. Butter application apparatus for screw thread grooves, according to claim 1, characterized in that: the number of the telescopic hoses (12) is four, two sets of four telescopic hoses (12) are in a group, two sets of telescopic hoses (12) are symmetrically arranged relative to the fixed sleeve (2), and the four telescopic hoses (12) are in one-to-one correspondence with the four oil conveying pipes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298333.1A CN109482386B (en) | 2018-11-02 | 2018-11-02 | A paint butter equipment for lead screw thread groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298333.1A CN109482386B (en) | 2018-11-02 | 2018-11-02 | A paint butter equipment for lead screw thread groove |
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| Publication Number | Publication Date |
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| CN109482386A CN109482386A (en) | 2019-03-19 |
| CN109482386B true CN109482386B (en) | 2020-03-13 |
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| CN201811298333.1A Active CN109482386B (en) | 2018-11-02 | 2018-11-02 | A paint butter equipment for lead screw thread groove |
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| CN109821804B (en) * | 2019-04-16 | 2021-09-24 | 宁波索思机械设计有限公司 | Descaling and cleaning equipment for threaded rod |
| CN110523595A (en) * | 2019-09-06 | 2019-12-03 | 缙云唐纳机械科技有限公司 | A kind of accurate filming equipment suitable for circular pipe |
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| KR101428070B1 (en) * | 2008-04-18 | 2014-08-07 | 기아자동차주식회사 | Stay for Preventing Air Pocket Vehicle |
| CN206677539U (en) * | 2017-02-22 | 2017-11-28 | 上海葆专自动化科技有限公司 | HTA screw mandrel oiling devices |
| CN207309657U (en) * | 2017-08-24 | 2018-05-04 | 南京锦冠汽车零部件有限公司 | A kind of oiling station for producing screw |
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