CN114643491A - Body-building apparatus is pipe fitting beveler for production and processing - Google Patents
Body-building apparatus is pipe fitting beveler for production and processing Download PDFInfo
- Publication number
- CN114643491A CN114643491A CN202210292617.XA CN202210292617A CN114643491A CN 114643491 A CN114643491 A CN 114643491A CN 202210292617 A CN202210292617 A CN 202210292617A CN 114643491 A CN114643491 A CN 114643491A
- Authority
- CN
- China
- Prior art keywords
- groove
- fixedly connected
- side wall
- rod
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a pipe fitting chamfering machine for production and processing of fitness equipment, which comprises a base, wherein a chute is formed in the upper end of the base, a moving block is connected to the inner wall of the chute in a sliding manner, an electric push rod is fixedly connected to the inner wall of the chute, the movable end of the electric push rod is fixedly connected with the moving block, an installation rod is fixedly connected to the upper end of the moving block, a rotating shaft is rotatably connected to the side wall of the installation rod, an installation plate is fixedly connected to the side wall of the rotating shaft, a chamfering cutter is fixedly connected to the side wall of the installation plate, a cooling mechanism is installed on the moving block, the cooling mechanism comprises a cooling groove and a return pipe, the cooling groove is formed in the installation rod, the return pipe penetrates through the cooling groove, and the cooling mechanism is installed in the cooling groove. The cooling mechanism can control the amount of the cooling liquid pumped into the chamfering tool according to different rotating speeds of the chamfering tool, so that the cooling can be conveniently carried out according to different heat generated by different rotating speeds of the chamfering tool, and the cooling effect is better.
Description
Technical Field
The invention relates to the technical field of machining of fitness equipment, in particular to a pipe fitting chamfering machine for production and machining of fitness equipment.
Background
At present, the nations advocate the national fitness and healthy life vigorously, and fitness equipment is mainly the equipment used for assisting people to perform fitness training, the fitness equipment is mainly formed by processing and combining different pipe fittings, and the pipe fittings are required to be chamfered in the processing process.
In the chamfering process of the existing pipe fitting for machining the fitness equipment, the chamfering tool can rub the pipe fitting when chamfering the pipe fitting, so that the temperature of the chamfering tool is increased, the chamfering tool is easy to wear, the service life of the chamfering tool is shortened, the existing pipe fitting chamfering machine for the production and processing of fitness equipment mainly reduces the temperature by blowing air to the chamfering cutter, because the pipe fittings on the body-building apparatus have different hardness, some materials have higher hardness and some materials have lower hardness, therefore, when the chamfering tool is used for chamfering pipes with different hardness, the rotating speeds of the chamfering tool are different, when the rotating speed of the chamfering tool is slow, the heat generated in unit time is less, when the rotating speed of the chamfering tool is fast, a large amount of heat can be generated in unit time, the existing air for cooling the chamfering tool is constant and cannot be adjusted according to the rotating speed of the chamfering tool, so that the cooling effect is poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a pipe chamfering machine for production and processing of fitness equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pipe fitting chamfering machine for production and processing of fitness equipment comprises a base and is characterized in that a chute is formed in the upper end of the base, a moving block is connected to the inner wall of the chute in a sliding manner, an electric push rod is fixedly connected to the inner wall of the chute, the movable end of the electric push rod is fixedly connected with the moving block, an installation rod is fixedly connected to the upper end of the moving block, a rotating shaft is rotatably connected to the side wall of the installation rod, an installation plate is fixedly connected to the side wall of the rotating shaft, a chamfering knife is fixedly connected to the side wall of the installation plate, a cooling mechanism is installed on the moving block and comprises a cooling groove and a return pipe, the cooling groove is formed in the installation rod, the return pipe penetrates through the cooling groove, a cooling mechanism is installed in the cooling groove and comprises a thermoelectric refrigerating sheet fixedly connected to the inner wall of the cooling groove, and a plurality of fifth grooves are formed in the inner wall of the cooling groove, it is a plurality of equal sliding connection of fifth inslot wall has iron plate, and is a plurality of the equal first spring of fixedly connected with of fifth inslot wall, the first spring other end and iron plate fixed connection, cooling inslot wall fixedly connected with a plurality of and iron plate complex electro-magnets.
Further, the cooling mechanism further comprises a first groove arranged in the moving block, the inner wall of the first groove is connected with a sliding plug in a sealing and sliding manner, the moving block is internally provided with a cooling groove, the rotating shaft is internally provided with a second groove, the mounting plate is internally provided with a third groove, the third groove is communicated with the second groove, the chamfering tool is internally provided with a fourth groove, the fourth groove is communicated with the third groove, the mounting rod is internally provided with a cooling groove, the cooling groove is communicated with the first groove through a liquid inlet pipe, the side wall of the mounting rod is fixedly connected with a rotary joint through a bracket, one end of the rotating shaft penetrates through the side wall of the mounting rod and is fixedly connected with the rotary joint, the other end of the rotary joint is fixedly connected with a liquid supply pipe, the other end of the liquid supply pipe is fixedly connected with the moving block and is communicated with the first groove, the side wall of the mounting plate is provided with a first annular groove, the inner wall of the first annular groove is connected with a first annular plate in a sealing and sliding manner, the installation pole lateral wall fixedly connected with first pole, the first pole other end and first annular slab fixed connection, the fourth groove passes through drain pipe and first ring channel intercommunication, the cooling bath passes through back flow and first ring channel intercommunication, back flow and first annular slab lateral wall fixed connection.
Furthermore, a scrap removing mechanism is installed in the first groove and comprises an air bag fixedly connected to the inner wall of the first groove, the other end of the air bag is fixedly connected with the lower end of the sliding plug, a second annular groove is formed in the side wall of the mounting plate, a second annular plate is connected to the inner wall of the second annular groove in a sealing and sliding mode, a second rod is fixedly connected to the side wall of the mounting rod, the other end of the second rod is fixedly connected with the side wall of the second annular plate, an air inlet pipe is fixedly connected to the side wall of the air bag, the other end of the air inlet pipe is arranged to penetrate through the side wall of the moving block, an air supply pipe is fixedly connected to the side wall of the air bag, the air bag is communicated with the second annular groove through the air supply pipe, the air supply pipe is fixedly connected with the side wall of the second annular plate, an air injection groove is formed in the side wall of the mounting plate, and the air injection groove is communicated with the second annular groove.
Further, a first driving mechanism is installed in the first groove and comprises a lead screw rotatably connected to the inner wall of the first groove, the lower end of the lead screw is fixedly connected with the sliding plug, the side wall of the installation rod is rotatably connected with a third rod, the side wall of the third rod is fixedly connected with a turntable, the side wall of the turntable is fixedly connected with a fourth rod, the side wall of the fourth rod is rotatably connected with a fifth rod, the upper end of the lead screw penetrates through the upper end of the movable block and is rotatably connected with the lower end of the fifth rod, the side wall of the installation rod is fixedly connected with a motor through a support, and the output end of the motor penetrates through the side wall of the installation rod and is fixedly connected with the third rod.
Further, install second actuating mechanism on the motor, second actuating mechanism includes the action wheel of fixed connection at motor output lateral wall, pivot lateral wall fixedly connected with follows the driving wheel, the action wheel passes through the hold-in range and is connected from the driving wheel.
Further, install control mechanism on the lead screw, control mechanism includes the nut of threaded connection at the lead screw lateral wall, the nut rotates with first inslot wall to be connected, nut lateral wall fixedly connected with control box, control box inner wall sliding connection has the current conducting plate, control box inner wall fixedly connected with second spring, the second spring other end and current conducting plate fixed connection, control box inner wall fixedly connected with resistance strip.
Furthermore, the electromagnet, the conductive plate and the resistor strip are connected in series, and the thermoelectric refrigeration piece, the conductive plate and the resistor strip are connected in series.
Furthermore, check valves are installed on the inner walls of the liquid inlet pipe, the liquid supply pipe, the air inlet pipe and the air supply pipe.
The invention has the following beneficial advantages:
1. by arranging the cooling mechanism, the first driving mechanism and the second driving mechanism, the amount of the cooling liquid pumped into the chamfering tool can be controlled according to different rotating speeds of the chamfering tool, so that the cooling can be conveniently carried out according to different heat generated by different rotating speeds of the chamfering tool, and the cooling effect is better;
2. by arranging the control mechanism, the cooling efficiency and the cooling time of the cooling liquid in the return pipe can be controlled according to different rotating speeds of the chamfering tool, so that the cooling liquid can be intelligently cooled;
3. through setting up the bits mechanism that removes, can blow away the piece that pipe fitting chamfer in-process produced, avoid the piece that produces to influence the precision of chamfer.
Drawings
FIG. 1 is a schematic structural view of a pipe chamfering machine for manufacturing and processing fitness equipment according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
In the figure: 1 base, 101 chute, 102 moving block, 103 electric push rod, 104 mounting rod, 105 rotating shaft, 106 mounting plate, 107 chamfer cutter, 2 first groove, 201 sliding plug, 202 cooling groove, 203 second groove, 204 third groove, 205 fourth groove, 206 cooling groove, 207 liquid inlet pipe, 208 rotating joint, 209 liquid supply pipe, 210 first annular groove, 211 first annular plate, 212 first rod, 213 liquid outlet pipe, 214 return pipe, 3 thermoelectric refrigeration piece, 301 fifth groove, 302 iron plate, 303 first spring, 304 electromagnet, 4 air bag, 401 second annular groove, 402 second annular plate, 403 second rod, 404 air inlet pipe, 405 four-rod air supply pipe, 406 air jet groove, 5 lead screw, 501 third rod, 502 rotating disc, 503 third rod, 504 fifth rod, 505 motor, 6 driving wheel, 601 driven wheel, 7 nut, 701 control box, 702 conductive plate, 703 second spring, 704 resistance strip.
Detailed Description
Referring to fig. 1-5, a pipe fitting beveler is used in fitness equipment production and processing, including base 1, the symmetrical fixedly connected with support column of base 1 lower extreme, and the support column lower extreme passes through inflation screw and ground fixed connection, spout 101 has been seted up to base 1 upper end, spout 101 inner wall sliding connection has movable block 102, spout 101 inner wall fixedly connected with electric putter 103, electric putter 103 expansion end and movable block 102 fixed connection, movable block 102 upper end fixedly connected with installation pole 104, installation pole 104 is the L shape, can shelter from the piece that the chamfer in-process produced, avoid the piece to fly in disorder to make workman on every side be injured, installation pole 104 lateral wall rotates and is connected with pivot 105, pivot 105 lateral wall fixedly connected with mounting panel 106, mounting panel 106 lateral wall fixedly connected with chamfer sword 107.
Install cooling body on movable block 102, cooling body includes cooling tank 206 and back flow 214, cooling tank 206 is seted up in installation pole 104, back flow 214 sets up for running through cooling tank 206, install cooling body in cooling tank 206, cooling body includes the thermoelectric refrigeration piece 3 of fixed connection at cooling tank 206 inner wall, it is required to explain, when thermoelectric refrigeration piece 3 lets in the direct current, the both ends of galvanic couple can absorb the heat respectively and release heat, and then realize the refrigeration, for prior art, do not describe herein, a plurality of fifth groove 301 have been seted up to cooling tank 206 inner wall, the equal sliding connection of a plurality of fifth groove 301 inner walls has iron plate 302, the first spring 303 of the equal fixedly connected with of a plurality of fifth groove 301 inner walls, the first spring 303 other end and iron plate 302 fixed connection, cooling tank 206 inner wall fixedly connected with a plurality ofly with iron plate 302 complex electro-magnet 304.
The cooling mechanism further comprises a first groove 2 arranged in the moving block 102, the inner wall of the first groove 2 is connected with a sliding plug 201 in a sealing and sliding manner, a cooling groove 202 is arranged in the moving block 102, cooling liquid is arranged in the cooling groove 202, a second groove 203 is arranged in the rotating shaft 105, a third groove 204 is arranged in the mounting plate 106, the third groove 204 is communicated with the second groove 203, a fourth groove 205 is arranged in the chamfering tool 107, the fourth groove 205 is communicated with the third groove 204, a cooling groove 206 is arranged in the mounting rod 104, the cooling groove 202 is communicated with the first groove 2 through a liquid inlet pipe 207, the side wall of the mounting rod 104 is fixedly connected with a rotary joint 208 through a bracket, one end of the rotating shaft 105 penetrates through the side wall of the mounting rod 104 and is fixedly connected with the rotary joint 208, the other end of the rotary joint 208 is fixedly connected with a liquid supply pipe 209, the other end of the liquid supply pipe 209 is fixedly connected with the moving block 102 and is communicated with the first groove 2, a first annular groove 210 is arranged on the side wall of the mounting plate 106, the inner wall of the first annular groove 210 is connected with a first annular plate 211 in a sealing sliding manner, the side wall of the mounting rod 104 is fixedly connected with a first rod 212, the other end of the first rod 212 is fixedly connected with the first annular plate 211, the fourth groove 205 is communicated with the first annular groove 210 through a liquid outlet pipe 213, the cooling groove 202 is communicated with the first annular groove 210 through a return pipe 214, the return pipe 214 is fixedly connected with the side wall of the first annular plate 211, and it should be noted that the return pipe 214 is made of rubber materials and can be stretched and deformed at will.
Install the chip removal mechanism in first groove 2, chip removal mechanism includes the gasbag 4 of fixed connection at the first groove 2 inner wall, the gasbag 4 other end and sliding plug 201 lower extreme fixed connection, second annular groove 401 has been seted up to mounting panel 106 lateral wall, the sealed sliding connection of second annular groove 401 inner wall has second annular plate 402, installation pole 104 lateral wall fixedly connected with second pole 403, the second pole 403 other end and second annular plate 402 lateral wall fixed connection, gasbag 4 lateral wall fixedly connected with intake pipe 404, the intake pipe 404 other end is for running through the setting of movable block 102 lateral wall, gasbag 4 lateral wall fixedly connected with air supply pipe 405, gasbag 4 passes through air supply pipe 405 and second annular groove 401 intercommunication, air supply pipe 405 and second annular plate 402 lateral wall fixed connection, jet slot 406 has been seted up to mounting panel 106 lateral wall, jet slot 406 and second annular groove 401 intercommunication.
Check valves are mounted on the inner walls of the liquid inlet pipe 207, the liquid supply pipe 209, the air inlet pipe 404 and the air supply pipe 405, it should be noted that the check valve mounted on the inner wall of the liquid inlet pipe 207 only allows the cooling liquid in the cooling tank 202 to enter the first tank 2, the check valve mounted on the inner wall of the liquid supply pipe 209 only allows the cooling liquid in the first tank 2 to enter the second tank 203, the check valve mounted on the inner wall of the air inlet pipe 404 only allows the outside air to enter the airbag 4, and the check valve mounted on the inner wall of the air supply pipe 405 only allows the air in the airbag 4 to enter the second annular groove 401.
When the sliding plug 201 slides up and down on the inner wall of the first groove 2, under the action of the sliding plug 201, the air bag 4 can suck outside air into the air bag 4 through the air inlet pipe 404, then the air in the air bag 4 is extruded into the second annular groove 401 through the air supply pipe 405, finally the air in the second annular groove 401 can be ejected through the air ejecting groove 406, and the scraps generated in the pipe fitting due to chamfering are blown away, so that the influence of the scraps on the chamfering precision is avoided.
A first driving mechanism is arranged in the first groove 2, the first driving mechanism comprises a lead screw 5 which is rotatably connected with the inner wall of the first groove 2, the lower end of the lead screw 5 is fixedly connected with a sliding plug 201, the side wall of the installation rod 104 is rotatably connected with a third rod 501, the side wall of the third rod 501 is fixedly connected with a rotary disc 502, the side wall of the rotary disc 502 is fixedly connected with a fourth rod 503, the fourth rod 503 is arranged at the edge of the rotary disc 502, the side wall of the fourth rod 503 is rotatably connected with a fifth rod 504, the upper end of the lead screw 5 penetrates through the upper end of the movable block 102 and is rotatably connected with the lower end of the fifth rod 504, the side wall of the installation rod 104 is fixedly connected with a motor 505 through a bracket, the output end of the motor 505 penetrates through the side wall of the installation rod 104 and is fixedly connected with the third rod 501, a second driving mechanism is arranged on the motor 505, the second driving mechanism comprises a driving wheel 6 fixedly connected with the side wall of the output end of the motor 505, and the side wall of the rotating shaft 105 is fixedly connected with a driven wheel 601, the driving pulley 6 is connected with the driven pulley 601 through a synchronous belt.
When the motor 505 rotates, the third rod 501 is driven to rotate, the rotating disc 502 is driven to rotate, the fourth rod 503 is driven to make circular motion around the center of the rotating disc 502, the fourth rod 503 drives the screw 5 to move up and down through the fifth rod 504, and further drives the sliding plug 201 to slide up and down on the inner wall of the first groove 2, under the action of the sliding plug 201, the cooling liquid in the cooling groove 202 is pumped into the first groove 2 through the liquid inlet pipe 207, then the cooling liquid in the first groove 2 is squeezed into the second groove 203 through the liquid supply pipe 209, the cooling liquid in the second groove 203 is squeezed into the third groove 204, and finally the cooling liquid in the third groove 204 is pumped into the fourth groove 205 to cool the chamfering tool 107, so that the chamfering tool 107 is prevented from being too high in temperature, the chamfering tool 107 is easy to be damaged, the service life of the chamfering tool 107 is shortened, and when the rotating speed of the motor 505 is higher, the rotating speed of the chamfering tool 107 is higher, and the heat generated by friction in unit time is increased, and the faster the motor 505 rotates, the faster the sliding speed of the sliding plug 201 will be, so that the more the cooling liquid is pumped into the fourth groove 205 in unit time, and the stronger the cooling effect on the chamfer cutter 107 will be, which is convenient for controlling the pumping amount of the cooling liquid according to the rotating speed of the chamfer cutter 107, and further controlling the cooling efficiency of the chamfer cutter 107, so that the cooling efficiency can be changed according to the different rotating speeds of the chamfer cutter 107, and the better the cooling effect is.
Install control mechanism on lead screw 5, control mechanism includes threaded connection at the nut 7 of lead screw 5 lateral wall, nut 7 rotates with 2 inner walls in first groove to be connected, nut 7 lateral wall fixedly connected with control box 701, control box 701 inner wall sliding connection has current conducting plate 702, control box 701 inner wall fixedly connected with second spring 703, the second spring 703 other end and current conducting plate 702 fixed connection, control box 701 inner wall fixedly connected with resistance strip 704, electro-magnet 304, establish ties between current conducting plate 702 and the resistance strip 704, thermoelectric refrigeration piece 3, establish ties between current conducting plate 702 and the resistance strip 704.
When the rotating speed of the chamfering tool 107 is faster, the more heat generated by friction in unit time of the chamfering tool 107 is, the more heat absorbed by the cooling liquid in unit time is, and when the rotating speed of the chamfering tool 107 is faster, the faster the moving speed of the lead screw 5 is, and at this time, the faster the rotating speed of the nut 7 is, the faster the rotating speed of the driving control box 701 is, the larger the centrifugal force applied to the conductive plate 702 is, so that the conductive plate 702 slides leftwards, the resistance among the electromagnet 304, the conductive plate 702 and the resistance strip 704 is reduced, the current in the series circuit is increased, the magnetic force of the electromagnet 304 is increased, and the iron plate 302 slides towards the direction close to the electromagnet 304, so that the iron plate 302 extrudes the return pipe 214, the bending degree of the return pipe 214 is larger, and the side length of the cooling liquid in the return pipe 214 is increased, and then make thermoelectric refrigeration piece 3 increase to the cooling time of coolant liquid, the resistance between thermoelectric refrigeration piece 3, current conducting plate 702 and the resistance strip 704 also diminishes simultaneously, the current increase in the series circuit for thermoelectric refrigeration piece 3's cooling efficiency is stronger, and is better to the cooling effect of coolant liquid, consequently can be according to the rotational speed difference of chamfer sword 107, controls the cooling time and the cooling efficiency of coolant liquid, makes and to carry out intelligent cooling to the coolant liquid.
In the invention, a driving motor 505 rotates to drive a driving wheel 6 to rotate, the driving wheel 6 drives a driven wheel 601 to rotate through a synchronous belt, drives a rotating shaft 105 to rotate, further drives a mounting plate 106 to rotate, drives a chamfering tool 107 fixedly connected to the side wall of the mounting plate 106 to rotate, then drives an electric push rod 103 to extend, drives a moving block 102 to horizontally slide on the inner wall of a chute 101, drives a mounting rod 104 to horizontally move, further drives the chamfering tool 107 to horizontally move, so that the chamfering tool 107 is close to a pipe fitting to chamfer the pipe fitting;
when the mounting plate 106 rotates, the first annular plate 211 and the second annular plate 402 can be kept still due to the fixation of the first rod 212 and the second rod 403, and the first annular groove 210 and the second annular groove 401 can slide relative to the first annular plate 211 and the second annular plate 402 due to the rotation of the mounting plate 106;
when the motor 505 rotates, the third rod 501 is synchronously driven to rotate, the rotating disc 502 is driven to rotate, the fourth rod 503 is driven to do circular motion with the circle center of the rotating disc 502 as the center, the fourth rod 503 drives the screw 5 to move up and down through the fifth rod 504, and further drives the sliding plug 201 to slide up and down on the inner wall of the first groove 2, under the action of the sliding plug 201, cooling liquid in the cooling groove 202 can be pumped into the first groove 2 through the liquid inlet pipe 207, then the cooling liquid in the first groove 2 can be squeezed into the second groove 203 through the liquid supply pipe 209, the cooling liquid in the second groove 203 can enter the third groove 204, and finally the cooling liquid in the third groove 204 can enter the fourth groove 205 to cool the chamfering tool 107, so that the chamfering tool 107 is prevented from being too high in temperature, the chamfering tool 107 is easy to damage, and the service life of the chamfering tool 107 is shortened;
the cooling liquid in the fourth groove 205 enters the first annular groove 210 through the liquid outlet pipe 213, and finally the cooling liquid in the first annular groove 210 flows back to the cooling groove 202 through the return pipe 214 again, so that the cooling liquid can be recycled, when the cooling liquid flows in the return pipe 214, the thermoelectric cooling plate 3 cools the cooling liquid in the return pipe 214 when the cooling liquid flows through the cooling groove 206, and when the rotating speed of the chamfering blade 107 is faster, the more heat is generated in a unit time when the chamfering blade 107 rubs against the pipe, the more heat is carried by the cooling liquid in the return pipe 214, and when the rotating speed of the chamfering blade 107 is faster, the faster the rotating speed of the motor 505 is, the faster the rotating speed of the rotary disc 502 is, the faster the vertical moving speed of the screw 5 is, the faster the sliding speed of the sliding plug 201 on the inner wall of the first groove 2 is, so that the cooling liquid pumped into the chamfering blade 107 in a unit time is obtained, the better the cooling effect on the chamfer cutter 107 is;
in addition, when the moving speed of the screw 5 is faster, the faster the rotating speed of the nut 7 is, the faster the rotating speed of the driving control box 701 is, the larger the centrifugal force applied to the conductive plate 702 is, the more the conductive plate 702 slides to the left, the less the resistance among the electromagnet 304, the conductive plate 702 and the resistor strip 704 is, the larger the current in the series circuit is, the more the magnetic force of the electromagnet 304 is increased, the further the iron plate 302 slides towards the direction close to the electromagnet 304, the iron plate 302 presses the return pipe 214, the more the bending degree of the return pipe 214 is, the side length of the stroke of the cooling liquid in the return pipe 214 is, the longer the cooling time of the thermoelectric cooling plate 3 to the cooling liquid is, meanwhile, the less the resistance among the thermoelectric cooling plate 3, the conductive plate 702 and the resistor strip 704 is, the current in the series circuit is increased, and the stronger the cooling efficiency of the thermoelectric cooling plate 3 is, the cooling effect on the cooling liquid is better, so that the cooling efficiency of the thermoelectric refrigerating sheet 3 and the cooling time of the cooling liquid can be conveniently adjusted according to different rotating speeds of the chamfering tool 107;
when the sliding plug 201 slides up and down on the inner wall of the first groove 2, under the action of the sliding plug 201, the air bag 4 can suck outside air into the air bag 4 through the air inlet pipe 404, then the air in the air bag 4 is extruded into the second annular groove 401 through the air supply pipe 405, finally the air in the second annular groove 401 can be ejected through the air ejecting groove 406, and the scraps generated in the pipe fitting due to chamfering are blown away, so that the influence of the scraps on the chamfering precision is avoided.
Claims (8)
1. The pipe fitting chamfering machine for the production and processing of fitness equipment comprises a base (1) and is characterized in that a sliding groove (101) is formed in the upper end of the base (1), a moving block (102) is connected to the inner wall of the sliding groove (101) in a sliding mode, an electric push rod (103) is fixedly connected to the inner wall of the sliding groove (101), the moving end of the electric push rod (103) is fixedly connected with the moving block (102), an installation rod (104) is fixedly connected to the upper end of the moving block (102), a rotating shaft (105) is rotatably connected to the side wall of the installation rod (104), an installation plate (106) is fixedly connected to the side wall of the rotating shaft (105), a chamfering knife (107) is fixedly connected to the side wall of the installation plate (106), a cooling mechanism is installed on the moving block (102) and comprises a cooling groove (206) and a return pipe (214), the cooling groove (206) is formed in the installation rod (104), back flow (214) are for running through cooling groove (206) setting, install cooling mechanism in cooling groove (206), cooling mechanism includes thermoelectric refrigeration piece (3) of fixed connection at cooling groove (206) inner wall, a plurality of fifth groove (301) have been seted up to cooling groove (206) inner wall, and is a plurality of the equal sliding connection of fifth groove (301) inner wall has iron plate (302), and is a plurality of the first spring (303) of the equal fixedly connected with of fifth groove (301) inner wall, first spring (303) other end and iron plate (302) fixed connection, cooling groove (206) inner wall fixedly connected with a plurality of and iron plate (302) complex electro-magnet (304).
2. The pipe chamfering machine for the production and processing of fitness equipment according to claim 1, wherein the cooling mechanism further comprises a first groove (2) formed in the moving block (102), the inner wall of the first groove (2) is connected with a sliding plug (201) in a sealing and sliding manner, a cooling groove (202) is formed in the moving block (102), a second groove (203) is formed in the rotating shaft (105), a third groove (204) is formed in the mounting plate (106), the third groove (204) is communicated with the second groove (203), a fourth groove (205) is formed in the chamfering cutter (107), the fourth groove (205) is communicated with the third groove (204), a cooling groove (206) is formed in the mounting rod (104), the cooling groove (202) is communicated with the first groove (2) through a liquid inlet pipe (207), the side wall of the mounting rod (104) is fixedly connected with a rotary joint (208) through a bracket, one end of the rotating shaft (105) penetrates through the side wall of the mounting rod (104) and is fixedly connected with the rotating joint (208), the other end of the rotating joint (208) is fixedly connected with a liquid supply pipe (209), the other end of the liquid supply pipe (209) is fixedly connected with the moving block (102) and is communicated with the first groove (2), a first annular groove (210) is formed in the side wall of the mounting plate (106), a first annular plate (211) is connected to the inner wall of the first annular groove (210) in a sealing and sliding manner, the side wall of the mounting rod (104) is fixedly connected with a first rod (212), the other end of the first rod (212) is fixedly connected with a first annular plate (211), the fourth groove (205) is communicated with the first annular groove (210) through a liquid outlet pipe (213), the cooling tank (202) is connected to the first annular groove (210) via a return line (214), the return pipe (214) is fixedly connected with the side wall of the first annular plate (211).
3. The pipe chamfering machine for the production and processing of fitness equipment according to claim 2, wherein a chip removing mechanism is installed in the first groove (2), the chip removing mechanism comprises an air bag (4) fixedly connected to the inner wall of the first groove (2), the other end of the air bag (4) is fixedly connected with the lower end of the sliding plug (201), a second annular groove (401) is formed in the side wall of the mounting plate (106), a second annular plate (402) is connected to the inner wall of the second annular groove (401) in a sealing and sliding manner, a second rod (403) is fixedly connected to the side wall of the mounting rod (104), the other end of the second rod (403) is fixedly connected with the side wall of the second annular plate (402), an air inlet pipe (404) is fixedly connected to the side wall of the air bag (4), the other end of the air inlet pipe (404) is arranged to penetrate through the side wall of the moving block (102), an air supply pipe (405) is fixedly connected to the side wall of the air bag (4), gasbag (4) are through air supply pipe (405) and second ring channel (401) intercommunication, air supply pipe (405) and second ring channel (402) lateral wall fixed connection, jet-propelled groove (406) have been seted up to mounting panel (106) lateral wall, jet-propelled groove (406) and second ring channel (401) intercommunication.
4. The pipe chamfering machine for the production and processing of fitness equipment according to claim 3, a first driving mechanism is arranged in the first groove (2), the first driving mechanism comprises a screw rod (5) which is rotationally connected with the inner wall of the first groove (2), the lower end of the screw rod (5) is fixedly connected with a sliding plug (201), the side wall of the mounting rod (104) is rotatably connected with a third rod (501), the side wall of the third rod (501) is fixedly connected with a turntable (502), the side wall of the turntable (502) is fixedly connected with a fourth rod (503), the side wall of the fourth rod (503) is rotatably connected with a fifth rod (504), the upper end of the lead screw (5) penetrates through the upper end of the moving block (102) and is rotatably connected with the lower end of the fifth rod (504), the side wall of the mounting rod (104) is fixedly connected with a motor (505) through a bracket, the output end of the motor (505) penetrates through the side wall of the mounting rod (104) and is fixedly connected with the third rod (501).
5. The pipe fitting chamfering machine for the production and processing of fitness equipment as claimed in claim 4, wherein a second driving mechanism is installed on the motor (505), the second driving mechanism comprises a driving wheel (6) fixedly connected to the side wall of the output end of the motor (505), a driven wheel (601) is fixedly connected to the side wall of the rotating shaft (105), and the driving wheel (6) is connected with the driven wheel (601) through a synchronous belt.
6. The pipe chamfering machine for the production and processing of the fitness equipment as claimed in claim 5, wherein a control mechanism is installed on the lead screw (5), the control mechanism comprises a nut (7) which is in threaded connection with the side wall of the lead screw (5), the nut (7) is in rotational connection with the inner wall of the first groove (2), the side wall of the nut (7) is fixedly connected with a control box (701), the inner wall of the control box (701) is in sliding connection with a conductive plate (702), the inner wall of the control box (701) is fixedly connected with a second spring (703), the other end of the second spring (703) is fixedly connected with the conductive plate (702), and the inner wall of the control box (701) is fixedly connected with a resistor strip (704).
7. The pipe chamfering machine for the production and processing of fitness equipment as claimed in claim 6, wherein the electromagnet (304), the conductive plate (702) and the resistive strip (704) are connected in series, and the thermoelectric cooling plate (3), the conductive plate (702) and the resistive strip (704) are connected in series.
8. The pipe chamfering machine for the production and processing of fitness equipment as claimed in claim 3, wherein the inner walls of the liquid inlet pipe (207), the liquid supply pipe (209), the air inlet pipe (404) and the air supply pipe (405) are all provided with one-way valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210292617.XA CN114643491B (en) | 2022-03-23 | 2022-03-23 | Pipe fitting chamfering machine for body-building equipment production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210292617.XA CN114643491B (en) | 2022-03-23 | 2022-03-23 | Pipe fitting chamfering machine for body-building equipment production and processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114643491A true CN114643491A (en) | 2022-06-21 |
| CN114643491B CN114643491B (en) | 2023-06-09 |
Family
ID=81995550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210292617.XA Active CN114643491B (en) | 2022-03-23 | 2022-03-23 | Pipe fitting chamfering machine for body-building equipment production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114643491B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19545416A1 (en) * | 1995-12-06 | 1997-06-12 | Stihl Maschf Andreas | Nozzle for supplying liquid to a rotating tool |
| CN205733284U (en) * | 2016-07-07 | 2016-11-30 | 黄建财 | Automatic chamfering device |
| CN112959132A (en) * | 2021-03-17 | 2021-06-15 | 浙江铂动工贸有限公司 | Automatic speed-regulating spraying milling center |
| CN113001251A (en) * | 2021-02-08 | 2021-06-22 | 广州腾瑞信息科技有限公司 | Controllable digit control machine tool heat abstractor of coolant liquid velocity of flow |
| CN213916406U (en) * | 2020-11-23 | 2021-08-10 | 武汉金牛经济发展有限公司 | Pipe cutting chamfering machine |
| CN113319593A (en) * | 2021-05-31 | 2021-08-31 | 魏俊玲 | Furniture production is with tubular product corner cut equipment |
-
2022
- 2022-03-23 CN CN202210292617.XA patent/CN114643491B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19545416A1 (en) * | 1995-12-06 | 1997-06-12 | Stihl Maschf Andreas | Nozzle for supplying liquid to a rotating tool |
| CN205733284U (en) * | 2016-07-07 | 2016-11-30 | 黄建财 | Automatic chamfering device |
| CN213916406U (en) * | 2020-11-23 | 2021-08-10 | 武汉金牛经济发展有限公司 | Pipe cutting chamfering machine |
| CN113001251A (en) * | 2021-02-08 | 2021-06-22 | 广州腾瑞信息科技有限公司 | Controllable digit control machine tool heat abstractor of coolant liquid velocity of flow |
| CN112959132A (en) * | 2021-03-17 | 2021-06-15 | 浙江铂动工贸有限公司 | Automatic speed-regulating spraying milling center |
| CN113319593A (en) * | 2021-05-31 | 2021-08-31 | 魏俊玲 | Furniture production is with tubular product corner cut equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114643491B (en) | 2023-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116038350B (en) | Stainless steel pipe surface drilling and downthehole grinding device | |
| CN206341887U (en) | Mushroom fine jade agate food processing integrated device | |
| CN106827331A (en) | A kind of rubber production vulcanizing press for facilitating pickup | |
| CN114951758A (en) | Air valve plate drilling device for air compressor | |
| CN209206607U (en) | A kind of aluminum profile spraying cooling cutting production line | |
| CN114643491A (en) | Body-building apparatus is pipe fitting beveler for production and processing | |
| CN206200242U (en) | Head cutting machine for cutting air-conditioning special-shaped t-bend pipe | |
| CN113351906A (en) | Industrial automatic accurate drilling equipment | |
| CN116021046A (en) | Turning bench for automobile die casting die | |
| CN112059715A (en) | Energy-saving and environment-friendly machine tool cooling liquid discharge control mechanism | |
| CN113798553B (en) | High-efficient magnetism is inhaled and is bored | |
| CN112643112A (en) | Efficient cutting equipment for direct-drive electric main shaft | |
| CN108582727B (en) | Co-extrusion adhesive tape post-cooling device for door and window profile | |
| CN111250583A (en) | Spinning machine for machining and use method thereof | |
| CN215789053U (en) | Polishing device for high-brightness seamless steel pipe | |
| CN215824261U (en) | Separation tool of magnetic powder metallurgy die | |
| CN219820813U (en) | Paper pressfitting rapid cooling structure | |
| CN112677389A (en) | Preparation method of rubber sealing element | |
| CN220556590U (en) | Chip carrier clamping structure of semiconductor plastic package die | |
| CN219562380U (en) | Cooling mechanism of metal numerical control machining center | |
| CN117382056A (en) | Production and processing equipment for MPP (modified polypropylene) pipe | |
| CN216370107U (en) | Efficient die-casting accessory mold processing | |
| CN220741854U (en) | Plastic workpiece cooling device | |
| CN219771974U (en) | Tempering treatment device for high-strength glass cover | |
| CN215092433U (en) | Heat radiator for cutting off machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221209 Address after: 315101 Yuanjia Industrial Zone, Qiuyi Village, Qiu'ai Town, Yinzhou District, Ningbo City, Zhejiang Province Applicant after: Ningbo Yizhu Intelligent Technology Co.,Ltd. Address before: 226371 group 7, Sanmiao village, Xingren Town, Tongzhou District, Nantong City, Jiangsu Province Applicant before: Nantong Liren fitness equipment Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |