CN111922810A - Polishing device capable of clamping metal pipe and metal plate - Google Patents
Polishing device capable of clamping metal pipe and metal plate Download PDFInfo
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- CN111922810A CN111922810A CN202010700763.2A CN202010700763A CN111922810A CN 111922810 A CN111922810 A CN 111922810A CN 202010700763 A CN202010700763 A CN 202010700763A CN 111922810 A CN111922810 A CN 111922810A
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- fixedly connected
- plate
- rod
- clamping
- transmission gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a polishing device capable of clamping a metal pipe and a metal plate, which comprises a base, wherein a clamping table is arranged on the upper side of the base in a left-right sliding mode, two connecting plates are fixedly connected to the right end of the clamping table, the two connecting plates are vertically symmetrical by taking the horizontal central line of the right end surface of the clamping table as a symmetrical center, a suspension plate is fixedly connected to the right end of each connecting plate, and two rotary rods are rotatably arranged on the right end surface of each suspension plate.
Description
Technical Field
The invention relates to the related field of grinding devices or equipment, in particular to a polishing device capable of clamping a metal pipe and a metal plate.
Background
The conventional table type polishing device needs to clamp a workpiece, then polishes the workpiece through the polishing device, different workpieces need to use different clamping and polishing devices, the device cost is high, and time is consumed for replacing the clamping and polishing devices.
Disclosure of Invention
The embodiment designs a polishing device capable of clamping a metal pipe and a metal plate, which comprises a base, wherein a clamping table is arranged on the upper side of the base in a left-right sliding manner, two connecting plates are fixedly connected to the right end of the clamping table, the two connecting plates are vertically symmetrical by taking the horizontal central line of the right end face of the clamping table as a symmetrical center, a suspension plate is fixedly connected to the right end of each connecting plate, two rotary rods are rotatably arranged on the right end face of the suspension plate, the vertical central line of the right end face of the suspension plate is taken as the symmetrical center, the two rotary rods are bilaterally symmetrical, a rotary sleeve is fixedly connected to the right end of each rotary rod, a telescopic sleeve is slidably arranged in each rotary sleeve, a threaded hole with an opening facing back is formed in each telescopic sleeve, symmetrical screw rods are slidably connected in the threaded holes, and an arc-shaped clamping plate is fixedly connected, a rubber pad is fixedly connected at one end of the arc-shaped clamping plate, which is far away from the telescopic sleeve, a bevel gear is fixedly connected at one end of the symmetrical screw, which is far away from the short rod, a first transmission gear is fixedly connected outside the middle end of the symmetrical screw, a fixed connecting rod is connected at the left end between the two rotary sleeves on the same side, a pull rod is rotatably connected between the rotary sleeves, which is far away from one side of the arc-shaped clamping plate, a short rod is rotatably connected between the pull rods, a positioning plate is fixedly connected at the right end of the suspension plate, a left electromagnetic spring is fixedly connected between the positioning plate and the short rod, a middle transmission shaft is rotatably connected at one end of the positioning plate, which is far away from the left electromagnetic spring, a second transmission gear is fixedly connected on the periphery of the middle end of the middle transmission, an inner transmission shaft is fixedly connected to one end, close to the pull rod, of the third transmission gear, a fourth transmission gear is fixedly connected to the periphery of one end, close to the pull rod, of the inner transmission shaft, a hanging plate is connected to the left end, close to one end of the pull rod, of the inner transmission shaft, the left end of the hanging plate is fixedly connected with the hanging plate, and an inner belt pulley is fixedly connected to the periphery of the middle end of the inner transmission shaft; a fifth transmission gear is meshed with one side of the bevel gear, which is far away from the pull rod, an outer transmission shaft is fixedly connected to one side, which is far away from each other, of the upper fifth transmission gear and the lower fifth transmission gear, an outer connecting sleeve plate is sleeved on the periphery of the middle end of the outer transmission shaft, the left end of the outer connecting sleeve plate is fixedly connected with the suspension plate, a sheath belt wheel is fixedly connected to one side, which is far away from the fifth transmission gear, of the outer transmission shaft, and a synchronous belt is rotatably arranged between the sheath belt wheel and the inner; a transmission gear is fixedly connected to one side, away from the positioning plate, of the middle transmission shaft; the transmission gear rotates to drive the middle transmission shaft to rotate, and then drives the second transmission gear to rotate, and further drives the third transmission gear to rotate, and further drives the inner transmission shaft to rotate, and further drives the inner belt pulley to rotate, and further drives the synchronous belt to rotate, and further drives the outer belt pulley to rotate, and further drives the outer transmission shaft to rotate. The fifth transmission gear is driven to rotate, the bevel gear is driven to rotate, the telescopic sleeve is driven to extend by the rotation of the bevel gear in the arc-shaped clamping plate, the arc-shaped clamping plate is driven to extend, and the rubber pad is driven to extend to clamp a circular workpiece; the left electromagnetic spring is started, the short rod is pulled by the left electromagnetic spring to be far away from one end of the fixed connecting rod to move, the pull rod is pulled to be far away from one side of the fixed connecting rod, the rotating sleeve is driven to rotate until the first transmission gear is meshed with the fourth transmission gear, the inner transmission shaft rotates to drive the fourth transmission gear to rotate and further drive the first transmission gear to rotate and further drive the symmetrical screw to rotate, the symmetrical screw is in the threaded hole to rotate, and then the telescopic sleeve is driven to stretch out and further drive the arc-shaped clamping plate to stretch out and further drive the rubber pad to stretch out, so that the plate-shaped workpiece is clamped tightly.
Preferably, the upper side of the base is provided with a polishing barrel in a vertical sliding manner, the polishing barrel is internally provided with four telescopic grooves with outward openings, the four telescopic grooves are distributed in an array central annular array by taking the center of the polishing barrel as the center of the array, the telescopic grooves are arranged in a sliding manner, a connecting spring is fixedly connected with the inner wall of one side of the telescopic grooves, which is close to the center of the polishing barrel, the center is provided with a left opening, the periphery of the polishing barrel is fixedly connected with polishing paper, the center of the left end of the polishing barrel is fixedly connected with a supporting rod, the left end of the supporting rod is provided with a sleeve rod in a left-right sliding manner, the left end of the sleeve rod is fixedly connected with a disc, a right electromagnetic spring is fixedly connected between the disc and the polishing barrel, the right end face of the disc is fixedly connected with four clamping rods in an annular array, the clamping rods are in one-to-one correspondence with the round, the right electromagnetic spring contracts to drive the sleeve rod to move leftwards, so as to drive the disc to move leftwards, and further drive the clamping rod to be separated from the polishing barrel, so that when the polishing barrel rotates, the telescopic block can extend out of the telescopic groove.
Preferably, a clamping motor is fixedly connected in the clamping table, a worm is dynamically connected to the right end of the clamping motor, a main transmission rod is rotatably arranged between the upper connecting plate and the lower connecting plate, a worm wheel is fixedly connected to the middle end of the main transmission rod, the front end of the worm wheel is meshed with the worm, and one end of the main transmission rod, which is far away from the driving worm wheel, is fixedly connected with the driving gear; and starting the clamping motor, wherein the clamping motor drives the worm to rotate so as to drive the worm wheel to rotate, and further drive the main transmission rod to rotate so as to drive the driving gear to rotate, and further drive the transmission gear to rotate.
Preferably, a horizontal sliding groove with an upward opening is formed in the base, a horizontal screw rod is rotationally arranged in the horizontal sliding groove, the lower end of the clamping table is in threaded sliding connection with the horizontal screw rod, a lower rocking disc is fixedly connected to the right end of the horizontal screw rod, a lower rocking bar is fixedly connected to the right end of the lower rocking disc, the lower rocking bar is rotated, and the lower rocking bar rotates around the circle center of the lower rocking disc to drive the lower rocking disc to rotate, so that the horizontal screw rod is driven to rotate, and the clamping table is driven to move left and right.
Preferably, a guide rod is fixedly connected to the upper right end of the base, a lifting table is slidably connected to the periphery of the guide rod up and down, and a sliding rod is fixedly connected to the right end of the lifting table; a grinding motor is fixedly connected in the left end of the lifting platform, a power shaft is dynamically connected at the left end of the grinding motor, and the left end of the power shaft is fixedly connected with the grinding cylinder; and starting the polishing motor, wherein the polishing motor drives the power shaft to rotate so as to drive the polishing barrel to rotate.
Preferably, a supporting cylinder is arranged on the right side of the guide rod, the lower side of the supporting cylinder is fixedly connected with the base, a vertical chute with a leftward opening is formed in the supporting cylinder, a vertical screw rod is arranged at the left end in the vertical chute, a threaded sleeve is arranged on the periphery of the middle end of the vertical screw rod in a threaded sliding connection mode, and the left end of the threaded sleeve is fixedly connected with the sliding rod; the upper end of the vertical screw rod is fixedly connected with an upper rocking disc, the upper end of the upper rocking disc is fixedly connected with an upper rocking bar, the upper rocking bar is rotated, the upper rocking bar rotates around the circle center of the upper rocking disc, and then the vertical screw rod is driven to rotate, so that the threaded sleeve is driven to slide up and down, the sliding rod is driven to slide up and down, and the lifting platform is driven to slide up and down along the guide rod.
The invention has the beneficial effects that: the pipe polishing machine can clamp plate-type workpieces and round workpieces, so that a clamping head is not required to be replaced in the polishing process, the polishing step is simplified, the telescopic blocks can be controlled to stretch and retract when pipelines with different diameters are polished, the application range is wider, different positions of the workpieces can be polished by adjusting the positions of the workpieces and the positions of polishing paper, and the functions are more comprehensive.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a polishing device capable of clamping a metal tube and a metal plate according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "C-C" of FIG. 2;
FIG. 4 is an enlarged schematic view of "B" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a polishing device capable of clamping a metal pipe and a metal plate, which comprises a base 12, wherein a clamping table 11 is arranged on the upper side of the base 12 in a left-right sliding manner, two connecting plates 28 are fixedly connected to the right end of the clamping table 11, the two connecting plates 28 are vertically symmetrical by taking the horizontal central line of the right end surface of the clamping table 11 as a symmetrical center, a suspension plate 33 is fixedly connected to the right end of the connecting plate 28, two rotating rods 68 are rotatably arranged on the right end surface of the suspension plate 33, the vertical central line of the right end surface of the suspension plate 33 is taken as a symmetrical center, the two rotating rods 68 are bilaterally symmetrical, a rotating sleeve 49 is fixedly connected to the right end of each rotating rod 68, a telescopic sleeve 52 is slidably arranged in the rotating sleeve 49, a threaded hole 50 with an opening facing back is arranged in the telescopic sleeve 52, a symmetrical screw rod 51 is slidably connected to the thread, a rubber pad 54 is fixedly connected to one end of the arc-shaped clamping plate 53, which is far away from the telescopic sleeve 52, a bevel gear 42 is fixedly connected to one end of the symmetrical screw rod 51, which is far away from the short rod 48, a first transmission gear 43 is fixedly connected to the outer end of the middle end of the symmetrical screw rod 51, a fixed connecting rod 55 is connected to the left end of the two rotary sleeves 49 on the same side, a pull rod 47 is rotatably connected to one side of the rotary sleeves 49, which is far away from the arc-shaped clamping plate 53, the short rod 48 is rotatably connected to the pull rod 47, which is rotatably connected to one side of the connecting point, which is far away from the arc-shaped clamping plate 53, a short rod 48 is rotatably connected to one side of the connecting point, a positioning plate 56 is fixedly connected to the right end of the suspension plate 33, a left electromagnetic spring 46 is fixedly connected, a third transmission gear 35 is arranged on the front side and the rear side of the second transmission gear 69 in a meshed mode, an inner transmission shaft 45 is fixedly connected to one end, close to the pull rod 47, of the third transmission gear 35, a fourth transmission gear 44 is fixedly connected to the periphery of one end, close to the pull rod 47, of the inner transmission shaft 45, a hanging plate 70 is connected to the left end, close to one end of the pull rod 47, of the inner transmission shaft 45, the left end of the hanging plate 70 is fixedly connected with the hanging plate 33, and an inner belt pulley 36 is fixedly connected to the periphery of the middle end; a fifth transmission gear 40 is meshed with one side of the bevel gear 42, which is far away from the pull rod 47, an outer transmission shaft 41 is fixedly connected to one side, which is far away from each other, of the upper fifth transmission gear 40 and the lower fifth transmission gear 40, an outer connecting sleeve plate 39 is sleeved on the periphery of the middle end of the outer transmission shaft 41, the left end of the outer connecting sleeve plate 39 is fixedly connected with the suspension plate 33, a sheath belt pulley 38 is fixedly connected to one side, which is far away from the fifth transmission gear 40, of the outer transmission shaft 41, and a synchronous belt 37 is rotatably arranged between the sheath belt pulley 38 and the inner belt; a transmission gear 27 is fixedly connected to one side of the middle transmission shaft 34, which is far away from the positioning plate 56;
the transmission gear 27 rotates to drive the middle transmission shaft 34 to rotate, so as to drive the second transmission gear 69 to rotate, so as to drive the third transmission gear 35 to rotate, so as to drive the inner transmission shaft 45 to rotate, so as to drive the inner belt pulley 36 to rotate, so as to drive the synchronous belt 37 to rotate, so as to drive the outer belt pulley 38 to rotate, and further drive the outer transmission shaft 41 to rotate. The fifth transmission gear 40 is driven to rotate, the bevel gear 42 rotates in the arc-shaped clamping plate 53 to drive the telescopic sleeve 52 to extend out, the arc-shaped clamping plate 53 is driven to extend out, and the rubber pad 54 is driven to extend out to clamp a round workpiece;
the left electromagnetic spring 46 is started, the left electromagnetic spring 46 pulls the short rod 48 to move away from one end of the fixed connecting rod 55, then the short rod moves away from one side of the fixed connecting rod 55 to pull the pull rod 47, so that the rotating sleeve 49 is driven to rotate until the first transmission gear 43 is meshed with the fourth transmission gear 44, the inner transmission shaft 45 rotates to drive the fourth transmission gear 44 to rotate, so that the first transmission gear 43 is driven to rotate, the symmetrical screw rod 51 rotates in the threaded hole 50, so that the telescopic sleeve 52 is driven to stretch out, the arc-shaped clamping plate 53 is driven to stretch out, the rubber pad 54 is driven to stretch out, and a plate-shaped workpiece is clamped tightly.
Beneficially, the upper side of the base 12 is provided with a polishing barrel 60 in a vertically sliding manner, the polishing barrel 60 is internally provided with four outward-opening telescopic slots 64, the four telescopic slots 64 are distributed in an array center annular array manner with the circle center of the polishing barrel 60 as the center, 73 is arranged in the telescopic slots 64 in a sliding manner, the 73 and the telescopic slots 64 are fixedly connected with a connecting spring 65 on the inner wall of one side close to the circle center of the polishing barrel 60, the 74 center is provided with a leftward opening 74, the periphery of the polishing barrel 60 is fixedly connected with polishing paper 59, the center of the left end of the polishing barrel 60 is fixedly connected with a support rod 63, the left end of the support rod 63 is provided with a sleeve rod 62 in a left-right sliding manner, the left end of the sleeve rod 62 is fixedly connected with a circular disc 57, a right electromagnetic spring 61 is fixedly connected between the circular disc 57 and the polishing barrel 60, the right end face of the circular disc 57 is fixedly connected with four clamping rods 58 in an annular array manner, the round hole 66 is clamped, the right electromagnetic spring 61 is started, the right electromagnetic spring 61 contracts to drive the sleeve rod 62 to move leftwards, the disc 57 is driven to move leftwards, the clamping rod 58 is driven to be separated from the grinding cylinder 60, and when the grinding cylinder 60 rotates, the telescopic block 67 can extend out of the telescopic groove 64.
Beneficially, a clamping motor 29 is fixedly connected in the clamping table 11, a worm 30 is dynamically connected to the right end of the clamping motor 29, a main transmission rod 31 is rotatably arranged between the upper connecting plate 28 and the lower connecting plate 28, a worm wheel 32 is fixedly connected to the middle end of the main transmission rod 31, the front end of the worm wheel 32 is meshed with the worm 30, and one end of the main transmission rod 31, which is far away from the driving worm wheel 32, is fixedly connected with the driving gear 26; the clamping motor 29 is started, the clamping motor 29 drives the worm 30 to rotate, and then drives the worm wheel 32 to rotate, and further drives the main transmission rod 31 to rotate, and further drives the driving gear 26 to rotate, and further drives the transmission gear 27 to rotate.
Beneficially, a horizontal sliding groove 13 with an upward opening is formed in the base 12, a horizontal screw 14 is rotatably arranged in the horizontal sliding groove 13, the lower end of the clamping table 11 is in threaded sliding connection with the horizontal screw 14, a lower rocking disc 24 is fixedly connected to the right end of the horizontal screw 14, a lower rocking bar 25 is fixedly connected to the right end of the lower rocking disc 24, the lower rocking bar 25 is rotated, and the lower rocking bar 25 rotates around the center of the lower rocking disc 24 to drive the lower rocking disc 24 to rotate, so as to drive the horizontal screw 14 to rotate, and further drive the clamping table 11 to move left and right.
Beneficially, a guide rod 17 is fixedly connected to the upper right end of the base 12, an elevating platform 23 is slidably connected to the periphery of the guide rod 17 up and down, and a slide rod 22 is fixedly connected to the right end of the elevating platform 23; a polishing motor 16 is fixedly connected in the left end of the lifting table 23, a power shaft 15 is dynamically connected at the left end of the polishing motor 16, and the left end of the power shaft 15 is fixedly connected with the polishing barrel 60; and starting the grinding motor 16, wherein the grinding motor 16 drives the power shaft 15 to rotate, and further drives the grinding cylinder 60 to rotate.
Beneficially, a supporting cylinder 71 is arranged on the right side of the guide rod 17, the lower side of the supporting cylinder 71 is fixedly connected with the base 12, a vertical sliding groove 19 with a leftward opening is formed in the supporting cylinder 71, a vertical screw 72 is arranged at the left end in the vertical sliding groove 19, a threaded sleeve 21 is arranged on the periphery of the middle end of the vertical screw 72 in a threaded sliding connection manner, and the left end of the threaded sleeve 21 is fixedly connected with the slide rod 22; the upper end of the vertical screw 72 is fixedly connected with an upper rocking disc 18, the upper end of the upper rocking disc 18 is fixedly connected with an upper rocking bar 20, the upper rocking bar 20 is rotated, the upper rocking bar 20 rotates around the circle center of the upper rocking disc 18, the vertical screw 72 is driven to rotate, the threaded sleeve 21 is driven to slide up and down, the sliding rod 22 is driven to slide up and down, and the lifting platform 23 is driven to slide up and down along the guide rod 17.
The following describes in detail the use steps of a polishing device capable of clamping a metal tube and a metal plate with reference to fig. 1 to 5: initially, the left electromagnetic spring 46 is in a normal state, the pull rod 47 is in a horizontal state, and the symmetrical screw 51 forms a forty-five degree angle with the vertical direction; the bevel gear 42 is meshed with the fifth transmission gear 40, the telescopic sleeve 52 is in a contracted state, and the disc 57 is in the rightmost end limit position; when the clamping object is a circular workpiece in use, the clamping motor 29 is started, the clamping motor 29 drives the worm 30 to rotate, and further drives the worm wheel 32 to rotate, and further drives the main transmission rod 31 to rotate, and further drives the driving gear 26 to rotate, and further drives the transmission gear 27 to rotate; the rotation of the transmission gear 27 drives the middle transmission shaft 34 to rotate, which in turn drives the second transmission gear 69 to rotate, which in turn drives the third transmission gear 35 to rotate, which in turn drives the inner transmission shaft 45 to rotate, which in turn drives the inner belt pulley 36 to rotate, which in turn drives the synchronous belt 37 to rotate, which in turn drives the outer belt pulley 38 to rotate, which in turn drives the outer transmission shaft 41 to rotate. The fifth transmission gear 40 is driven to rotate, the bevel gear 42 rotates in the arc-shaped clamping plate 53 to drive the telescopic sleeve 52 to extend out, the arc-shaped clamping plate 53 is driven to extend out, and the rubber pad 54 is driven to extend out to clamp the circular workpiece; when a clamping object is a plate-type workpiece, the left electromagnetic spring 46 is started, the left electromagnetic spring 46 pulls the short rod 48 to move towards one end far away from the fixed connecting rod 55, the pull rod 47 is further pulled towards one side far away from the fixed connecting rod 55, the rotating sleeve 49 is further driven to rotate until the first transmission gear 43 is meshed with the fourth transmission gear 44, the inner transmission shaft 45 rotates to drive the fourth transmission gear 44 to rotate, the first transmission gear 43 is further driven to rotate, the symmetrical screw rod 51 rotates in the threaded hole 50, the telescopic sleeve 52 is further driven to extend, the arc-shaped clamping plate 53 is further driven to extend, and the rubber pad 54 is further driven to extend to clamp the plate; after a workpiece is clamped, the lower rocker 25 is rotated, the lower rocker 25 rotates around the circle center of the lower rocking disc 24 to drive the lower rocking disc 24 to rotate, and further the horizontal screw 14 is driven to rotate, so that the clamping table 11 is driven to move left and right, and the horizontal position of the workpiece is adjusted; rotating the upper rocker 20, rotating the upper rocker 20 around the center of the upper rocking disc 18, and further driving the vertical screw 72 to rotate, further driving the threaded sleeve 21 to slide up and down, further driving the sliding rod 22 to slide up and down, further driving the lifting platform 23 to slide up and down along the guide rod 17, further driving the polishing motor 16 to move up and down, further driving the power shaft 15 to move up and down, further driving the polishing cylinder 60 to move up and down, and adjusting the polishing position; starting the polishing motor 16, wherein the polishing motor 16 drives the power shaft 15 to rotate, and further drives the polishing cylinder 60 to rotate, and further drives the polishing paper 59 to rotate, so as to polish the workpiece; when the circular tube objects with different diameters need to be polished, the right electromagnetic spring 61 is started, the right electromagnetic spring 61 contracts to drive the sleeve rod 62 to move leftwards, the disc 57 is driven to move leftwards, the clamping rod 58 is driven to be separated from the polishing barrel 60, and when the polishing barrel 60 rotates, the telescopic block 67 can extend out of the telescopic groove 64 to polish the inner wall of the circular tube.
The invention has the beneficial effects that: the pipe polishing machine can clamp plate-type workpieces and round workpieces, so that a clamping head is not required to be replaced in the polishing process, the polishing step is simplified, the telescopic blocks can be controlled to stretch and retract when pipelines with different diameters are polished, the application range is wider, different positions of the workpieces can be polished by adjusting the positions of the workpieces and the positions of polishing paper, and the functions are more comprehensive.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (6)
1. The utility model provides a can press from both sides grinding device of tight tubular metal resonator and metal sheet, includes the base, its characterized in that: the upper side of the base is provided with a clamping table in a left-right sliding manner, the right end of the clamping table is fixedly connected with two connecting plates, the horizontal central line of the right end surface of the clamping table is taken as a symmetrical center, the two connecting plates are vertically symmetrical, the right ends of the connecting plates are fixedly connected with a suspension plate, the right end surface of the suspension plate is rotatably provided with two rotating rods, the vertical central line of the right end surface of the suspension plate is taken as a symmetrical center, the two rotating rods are bilaterally symmetrical, the right ends of the rotating rods are fixedly connected with a rotating sleeve, a telescopic sleeve is slidably arranged in the rotating sleeve, a threaded hole with an opening facing back is arranged in the telescopic sleeve, a symmetrical screw rod is slidably connected in the threaded hole, an arc-shaped clamping plate is fixedly connected at the right end of the telescopic sleeve, a rubber pad, a first transmission gear is fixedly connected to the outer part of the middle end of the symmetrical screw rod, a fixed connecting rod is connected to the left end of the space between the two rotating sleeves on the same side, a pull rod is rotatably arranged on one side between the rotating sleeves away from the arc-shaped clamping plate, a short rod is rotatably connected to the side, away from the arc-shaped clamping plate, of the connecting point, a positioning plate is fixedly connected to the right end of the suspension plate, a left electromagnetic spring is fixedly connected between the positioning plate and the short rod, a middle transmission shaft is rotatably connected to one end, away from the left electromagnetic spring, of the positioning plate, a second transmission gear is fixedly connected to the periphery of the middle end of the middle transmission shaft, a third transmission gear is meshed with the front side and the rear side of the second transmission gear, an inner transmission shaft is fixedly connected to one end, close to the pull rod, the left end of one end of the inner transmission shaft, which is close to the pull rod, is connected with a hanging plate, the left end of the hanging plate is fixedly connected with the hanging plate, and the periphery of the middle end of the inner transmission shaft is fixedly connected with an inner belt pulley; a fifth transmission gear is meshed with one side of the bevel gear, which is far away from the pull rod, an outer transmission shaft is fixedly connected to one side, which is far away from each other, of the upper fifth transmission gear and the lower fifth transmission gear, an outer connecting sleeve plate is sleeved on the periphery of the middle end of the outer transmission shaft, the left end of the outer connecting sleeve plate is fixedly connected with the suspension plate, a sheath belt wheel is fixedly connected to one side, which is far away from the fifth transmission gear, of the outer transmission shaft, and a synchronous belt is rotatably arranged between the sheath belt wheel and the inner; and one side of the middle transmission shaft, which is far away from the positioning plate, is fixedly connected with a transmission gear.
2. A grinding apparatus capable of clamping a metal pipe and a metal plate as recited in claim 1, wherein: the base upside is gliding from top to bottom is equipped with a section of thick bamboo of polishing, it has four outside flexible grooves of opening to open in the section of thick bamboo of polishing, four flexible groove with polish a section of thick bamboo centre of a circle for array center annular array distribution, flexible inslot gliding is equipped with, with flexible groove is close to polish a section of thick bamboo centre of a circle one side inner wall and link firmly and be equipped with coupling spring, open at the center has the opening left, it is equipped with the paper of polishing to link firmly in the section of thick bamboo periphery to polish, it is equipped with the bracing piece to polish a section of thick bamboo left end center link firmly, bracing piece left end horizontal slip is equipped with the loop bar, the loop bar left end links firmly and is equipped with the disc, the disc with it is equipped with right electromagnetic spring to link firmly between the section of thick bamboo of polishing, the.
3. A grinding apparatus capable of clamping a metal pipe and a metal plate as recited in claim 1, wherein: the clamping table is internally and fixedly connected with a clamping motor, the right end of the clamping motor is in power connection with a worm, a main transmission rod is arranged between the upper connecting plate and the lower connecting plate in a rotating mode, the middle end of the main transmission rod is fixedly connected with a worm wheel, the front end of the worm wheel is meshed with the worm, and one end, far away from the driving worm wheel, of the main transmission rod is fixedly connected with the driving gear.
4. A grinding apparatus capable of clamping a metal pipe and a metal plate as recited in claim 1, wherein: the base is internally provided with a horizontal chute with an upward opening, a horizontal screw rod is rotationally arranged in the horizontal chute, the lower end of the clamping table is in threaded sliding connection with the horizontal screw rod, the right end of the horizontal screw rod is fixedly connected with a lower rocking disc, and the right end of the lower rocking disc is fixedly connected with a lower rocking bar.
5. A grinding apparatus capable of clamping a metal pipe and a metal plate as recited in claim 1, wherein: a guide rod is fixedly connected to the upper right end of the base, a lifting platform is slidably connected to the upper and lower parts of the periphery of the guide rod, and a sliding rod is fixedly connected to the right end of the lifting platform; the grinding machine is characterized in that a grinding motor is fixedly connected into the left end of the lifting platform, a power shaft is arranged at the left end of the grinding motor in a power connection mode, and the left end of the power shaft is fixed with the grinding cylinder.
6. A grinding apparatus capable of clamping a metal tube and a metal plate as recited in claim 5, wherein: a support cylinder is arranged on the right side of the guide rod, the lower side of the support cylinder is fixedly connected with the base, a vertical chute with a left opening is formed in the support cylinder, a vertical screw rod is arranged at the left end in the vertical chute, a threaded sleeve is connected to the periphery of the middle end of the vertical screw rod in a threaded sliding mode, and the left end of the threaded sleeve is fixedly connected with the sliding rod; the upper end of the vertical screw is fixedly connected with an upper rocking disc, and the upper end of the upper rocking disc is fixedly connected with an upper rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010700763.2A CN111922810A (en) | 2020-07-20 | 2020-07-20 | Polishing device capable of clamping metal pipe and metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010700763.2A CN111922810A (en) | 2020-07-20 | 2020-07-20 | Polishing device capable of clamping metal pipe and metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111922810A true CN111922810A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010700763.2A Withdrawn CN111922810A (en) | 2020-07-20 | 2020-07-20 | Polishing device capable of clamping metal pipe and metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111922810A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454094A (en) * | 2020-11-18 | 2021-03-09 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN112605742A (en) * | 2021-01-07 | 2021-04-06 | 成都兴凌运商贸有限公司 | Device capable of polishing bent building steel pipe and fastener on bent building steel pipe |
| CN113103128A (en) * | 2021-04-21 | 2021-07-13 | 西安石油大学 | Rust removal equipment suitable for polymorphic type steel pipe |
| CN113290434A (en) * | 2021-05-21 | 2021-08-24 | 李兆汉 | Polishing equipment inside flute |
| CN113618512A (en) * | 2021-08-19 | 2021-11-09 | 三力五金机械制品(深圳)有限公司 | Metal pipeline inner wall grinding device |
| CN113664629A (en) * | 2021-10-22 | 2021-11-19 | 友信宏科新能源（徐州）有限公司 | Grinding device is used in new energy automobile production |
| CN113770899A (en) * | 2021-11-11 | 2021-12-10 | 山东隽宇电子科技有限公司 | Surface treatment device of semiconductor lead frame |
| CN116533095A (en) * | 2023-07-07 | 2023-08-04 | 中国重型机械研究院股份公司 | Steel band composite pipe processing grinding device |
-
2020
- 2020-07-20 CN CN202010700763.2A patent/CN111922810A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454094A (en) * | 2020-11-18 | 2021-03-09 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN112454094B (en) * | 2020-11-18 | 2021-10-26 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN112605742A (en) * | 2021-01-07 | 2021-04-06 | 成都兴凌运商贸有限公司 | Device capable of polishing bent building steel pipe and fastener on bent building steel pipe |
| CN113103128A (en) * | 2021-04-21 | 2021-07-13 | 西安石油大学 | Rust removal equipment suitable for polymorphic type steel pipe |
| CN113103128B (en) * | 2021-04-21 | 2022-05-13 | 西安石油大学 | Rust removal equipment suitable for polymorphic type steel pipe |
| CN113290434A (en) * | 2021-05-21 | 2021-08-24 | 李兆汉 | Polishing equipment inside flute |
| CN113618512A (en) * | 2021-08-19 | 2021-11-09 | 三力五金机械制品(深圳)有限公司 | Metal pipeline inner wall grinding device |
| CN113664629A (en) * | 2021-10-22 | 2021-11-19 | 友信宏科新能源（徐州）有限公司 | Grinding device is used in new energy automobile production |
| CN113770899A (en) * | 2021-11-11 | 2021-12-10 | 山东隽宇电子科技有限公司 | Surface treatment device of semiconductor lead frame |
| CN116533095A (en) * | 2023-07-07 | 2023-08-04 | 中国重型机械研究院股份公司 | Steel band composite pipe processing grinding device |
| CN116533095B (en) * | 2023-07-07 | 2023-10-20 | 中国重型机械研究院股份公司 | Steel band composite pipe processing grinding device |
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Application publication date: 20201113 |
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