CN112959148A - Tubular product excircle grinding device for industrial production - Google Patents
Tubular product excircle grinding device for industrial production Download PDFInfo
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- CN112959148A CN112959148A CN202110194422.7A CN202110194422A CN112959148A CN 112959148 A CN112959148 A CN 112959148A CN 202110194422 A CN202110194422 A CN 202110194422A CN 112959148 A CN112959148 A CN 112959148A
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- Prior art keywords
- cross
- fixed
- block
- pipe
- rod
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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
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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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
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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
- 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 relates to an excircle polishing device, in particular to an excircle polishing device for pipes for industrial production, which comprises a fixed underframe, pipe fixing devices, a plurality of pipe polishing devices and an upper cover plate, wherein the pipe fixing devices are fixedly arranged on the fixed underframe, the pipe fixing devices are arranged on the pipe polishing devices, the upper cover plate is arranged on the pipe fixing devices, and a plurality of supporting and limiting devices are arranged in the device, so that the movement is more stable.
Description
Technical Field
The invention relates to an outer circle polishing device, in particular to an outer circle polishing device for a pipe for industrial production.
Background
Tubular product is more common building materials, and before tubular product production or use, need polish to the excircle of tubular product, the polishing of tubular product excircle not only can influence the pleasing to the eye of use, still directly influences the precision of using, the polishing mode of old-fashioned is mostly utilizing the grinding machine, utilize the grinding machine though can guarantee the precision of polishing, nevertheless the clamping position can not get to polish, need more change the clamping face, and change the clamping face and not only need alignment again, still cause the clamp of polishing face to hinder easily.
Disclosure of Invention
The invention mainly solves the technical problem of providing a pipe excircle polishing device for industrial production, 1. the device is internally provided with various supporting and limiting devices, so that the movement is more stable; 2. the device adopts the rotation and revolution of the pipe, so that the grinding is more uniform; 3. this device tubular product and the board integral contact of polishing when polishing prevent to polish board single position work, produce the recess of polishing, cause the damage of board of polishing.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a tubular product excircle grinding device for industrial production, includes fixed chassis, tubular product fixing device, tubular product grinding device and upper cover plate, fixed chassis fixed mounting have tubular product fixing device, tubular product fixing device is provided with a plurality ofly, tubular product fixing device installs on tubular product grinding device, the last upper cover plate of installing of tubular product fixing device.
As a further optimization of the technical scheme, the pipe outer circle polishing device for industrial production comprises a power motor A, a driving gear, a fixed chassis and a pipe fixing mechanism, wherein the power motor A is fixedly arranged on the fixed chassis, the output end of the power motor A is provided with the driving gear, the driving gear is connected with the pipe fixing mechanism, and the pipe fixing mechanism is slidably arranged on the fixed chassis;
the fixed chassis comprises an arc-shaped tooth block, a driving crankshaft, a driving rod, a feeding gear, a pipe placing plate, a field type mounting rack, a cross thread block A, a connecting rod A, a jacking block fixing rack, a jacking block, a connecting rod B, a cross thread block B and a bidirectional threaded screw rod, wherein the arc-shaped tooth block is meshed with the driving gear through teeth, the arc-shaped tooth block is fixedly provided with the driving crankshaft, the driving crankshaft is movably provided with the driving rod, the driving rod is fixedly provided with the feeding gear, the feeding gear is connected with a pipe polishing device, the pipe placing plate is fixedly arranged on the driving rod, the field type mounting rack is fixedly arranged on the pipe placing plate, the cross thread block A is slidably arranged on the field type mounting rack, one end of the connecting rod A is movably arranged on the cross thread block A, the other end of the connecting rod A is movably arranged on the jacking block fixing rack, and the jacking block, the jacking block fixing frame is movably provided with a connecting rod B, the connecting rod B is movably arranged on the cross thread block B, the cross thread block B is slidably arranged on the field type mounting frame, the two-way thread screw is movably arranged on the pipe placing plate, and the cross thread block A and the cross thread block B are arranged on the two-way thread screw through threads.
As a further optimization of the technical scheme, the invention relates to a tubular product excircle polishing device for industrial production, which comprises a fixed base column, a fixed gear disc, a cross sliding chute A, a polishing plate, a fixed cross, a positioning rod and a polishing adjusting mechanism, wherein the fixed gear disc is fixedly arranged above the fixed base column and is meshed with a feeding gear through teeth;
the fixed cross comprises a cross body and a cross fixing rod, wherein the cross fixing rod is fixedly arranged on the cross body and is fixedly arranged on a fixing gear disc;
the polishing adjusting mechanism comprises a power motor B, a driving gear, a supporting wheel, a sliding toothed bar, a limiting block and a sliding bar, annular balladeur train, connecting rod C, the connecting block, fixed slide bar, a spring, power motor B fixed mounting is on the cross body, the driving gear is installed to power motor B's output, the driving gear passes through the tooth with the slip ratch and meshes mutually, the slip ratch contacts with the supporting wheel, slip ratch fixed mounting is on the stopper, fixed mounting has the slide bar on the stopper, the equal slidable mounting of slip ratch and slide bar is on fixed slide bar, fixed mounting has annular balladeur train on the slip ratch, annular balladeur train slidable mounting is on fixed slide bar, movable mounting has connecting rod C on the annular balladeur train, movable mounting has the connecting block on the connecting rod C, connecting block fixed mounting is on the grinding plate, the spring suit is on fixed slide bar, the both ends of spring are fixed mounting respectively on.
As a further optimization of the technical scheme, the pipe outer circle polishing device for industrial production comprises an upper cover plate, wherein the upper cover plate comprises a hoisting block, a cover plate body, an annular sliding groove and a positioning hole, the hoisting block is fixedly arranged on the cover plate body, and the annular sliding groove and the positioning hole are both arranged on the cover plate body.
The pipe excircle polishing device for industrial production has the beneficial effects that:
1. the two-way screw 217 is rotated, the two-way screw 217 is screwed with the cross thread block A211 and the cross thread block B216, thereby driving the cross-shaped threaded block B216 and the cross-shaped threaded block A211 to slide on the field-shaped mounting rack 210, the cross-shaped threaded block A211 and the cross-shaped threaded block B216 move to drive the tightening block fixing rack 213 and the tightening block 214 to move through the connecting rod A212 and the connecting rod B215, the pipe fixing device is further contacted with the inner wall of the pipe to realize the function of fixing the pipe, the transverse displacement of the cross thread block B216 and the cross thread block A211 can be effectively limited by adopting the sliding of the cross thread block B216 and the cross thread block A211 on the field type mounting rack 210, so that the movement is more stable, the movement of the cross thread block A211 and the cross thread block B216 is utilized to drive the jacking block fixing frame 213 and the jacking block 214 to move through the connecting rod A212 and the connecting rod B215 to fix the pipe, the fixing position of the pipe is the middle part of the pipe, and the pipe is fixed more stably;
2. connecting rod B215 and connecting rod A212 respectively provide up-and-down jacking force to prevent the pipe from generating longitudinal displacement under the action of unidirectional force, power motor A201 is started, power motor A201 drives driving gear 202 at the output end to rotate, driving gear 202 to rotate to be meshed with arc-shaped tooth block 205, further driving crankshaft 206 to rotate, driving crankshaft 206 to rotate to drive driving rod 207 to rotate around fixed chassis 203, driving rod 207 to rotate to drive pipe placing plate 209 to rotate around fixed chassis 203 through feeding gear 208, feeding gear 208 rotates to be meshed with fixed chassis 302 through being meshed with feeding gear 208, further enabling feeding gear 208 to rotate, further driving pipe placing plate 209 to rotate, enabling pipe placing plate 209 to rotate around fixed chassis 203 and to rotate more uniformly, and meanwhile, the pipe is prevented from being polished at a single position of polishing plate 304, and polishing plate 304 is prevented from generating polishing grooves;
3. the power motor B310 rotates to drive the driving gear 311 to rotate, the driving gear 311 rotates to be meshed with the sliding gear rod 313, so that the sliding gear rod 313 slides on the fixed sliding rod 319, the sliding gear rod 313 slides on the fixed sliding rod 319 to drive the sliding rod 315 to slide on the fixed sliding rod 319 through the limiting block 314, the sliding rod 315 slides on the fixed sliding rod 319 to limit the sliding gear rod 313, the sliding gear rod 313 is prevented from swinging, the sliding gear rod 313 moves to drive the annular sliding frame 316 to slide on the fixed sliding rod 319, the annular sliding frame 316 moves to press the sliding spring 320 and simultaneously drives the connecting rod C317 to move, the connecting rod 317C moves to drive the polishing plate 304 to slide on the cross frame body 308 and the fixed gear disc 302 through the connecting block 318, and the polishing plate 304 moves to be in contact with a pipe, so that the polishing function is;
4. after the pipe is installed, the cover plate body 402 is covered, the cover plate body 402 limits the bidirectional threaded screw 217 through the annular sliding groove 403, and the bidirectional threaded screw 217 is supported, so that the bidirectional threaded screw 217 rotates more stably.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic overall three-dimensional structure diagram of the pipe outer circle polishing device for industrial production.
Fig. 2 is a schematic view of an overall supplementary three-dimensional structure of the pipe outer circle polishing device for industrial production.
Fig. 3 is a schematic perspective view of a pipe fixing device 2 of the pipe outer circle polishing device for industrial production.
Fig. 4 is a supplementary three-dimensional structural diagram of the pipe fixing device 2 of the pipe outer circle polishing device for industrial production.
Fig. 5 is a schematic perspective view of a pipe fixing mechanism 204 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 6 is a supplementary perspective view of the pipe fixing mechanism 204 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 7 is a schematic perspective view of a pipe polishing device 3 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 8 is a supplementary three-dimensional structural diagram of a pipe polishing device 3 of the pipe outer circle polishing device for industrial production.
Fig. 9 is a schematic perspective view of a polishing plate 304 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 10 is a schematic perspective view of a fixing cross 305 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 11 is a supplementary perspective view of a fixing cross 305 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 12 is a schematic perspective view of a polishing adjustment mechanism 307 of the pipe outer circle polishing device for industrial production according to the present invention.
Fig. 13 is a schematic partial three-dimensional structure diagram of a polishing adjusting mechanism 307 of the pipe outer circle polishing device for industrial production.
Fig. 14 is a schematic perspective view of an upper cover plate 4 of the pipe outer circle grinding device for industrial production according to the present invention.
Fig. 15 is a supplementary perspective view of the upper cover plate 4 of the pipe outer circle grinding device for industrial production according to the present invention.
In the figure: a fixed chassis 1; a pipe fixing device 2; a power motor A201; carrying the gear 202; a fixed chassis 203; a tube fixing mechanism 204; an arc-shaped tooth block 205; driving the crankshaft 206; driving the rod 207; a feed gear 208; a tube placing plate 209; a field mount 210; a cross thread block A211; link A212; a holding block fixing frame 213; a puller block 214; link B215; a cross-thread block B216; a two-way threaded screw 217; a pipe polishing device 3; a fixed bottom pillar 301; a fixed gear disk 302; a cross chute A303; grinding the plate 304; a stationary cross 305; a positioning rod 306; a grinding adjustment mechanism 307; a cross body 308; a cross fixing bar 309; a power motor B310; a drive gear 311; a support wheel 312; a sliding rack bar 313; a stop block 314; a slide bar 315; an annular carriage 316; a link C317; a connection block 318; a fixed slide bar 319; a spring 320; an upper cover plate 4; a hoisting block 401; a cover plate body 402; an annular slide groove 403; the holes 404 are located.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 and 2, and the pipe outer circle polishing device for industrial production comprises a fixed chassis 1, a pipe fixing device 2, a pipe polishing device 3 and an upper cover plate 4, wherein the fixed chassis 1 is fixedly provided with the pipe fixing device 2, the pipe fixing devices 2 are arranged in a plurality, the pipe fixing device 2 is arranged on the pipe polishing device 3, and the upper cover plate 4 is arranged on the pipe fixing device 2.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 3, 4, 5, and 6, and the present embodiment further describes the first embodiment, where the pipe fixing device 2 includes a power motor a201, a driving gear 202, a fixing chassis 203, and a pipe fixing mechanism 204, the power motor a201 is fixedly installed on the fixing chassis 1, the output end of the power motor a201 is installed with the driving gear 202, the driving gear 202 is connected to the pipe fixing mechanism 204, and the pipe fixing mechanism 204 is slidably installed on the fixing chassis 203;
the fixed chassis 203 comprises an arc-shaped tooth block 205, a driving crankshaft 206, a driving rod 207, a feeding gear 208, a pipe placing plate 209, a field-type mounting frame 210, a cross-shaped thread block A211, a connecting rod A212, a jacking block fixing frame 213, a jacking block 214, a connecting rod B215, a cross-shaped thread block B216 and a bidirectional threaded screw 217, wherein the arc-shaped tooth block 205 is meshed with the driving gear 202 through teeth, the driving crankshaft 206 is fixedly arranged on the arc-shaped tooth block 205, the driving rod 207 is movably arranged on the driving crankshaft 206, the feeding gear 208 is fixedly arranged on the driving rod 207, the feeding gear 208 is connected with the pipe polishing device 3, the pipe placing plate 209 is fixedly arranged on the driving rod 207, the field-type mounting frame 210 is fixedly arranged on the pipe placing plate 209, the cross-shaped thread block A211 is slidably arranged on the field-type mounting frame 210, one end of the connecting rod A212 is movably arranged on the cross-shaped thread block A211, the other end, a tightening block 214 is fixedly arranged on a tightening block fixing frame 213, a connecting rod B215 is movably arranged on the tightening block fixing frame 213, the connecting rod B215 is movably arranged on a cross thread block B216, the cross thread block B216 is slidably arranged on a field type mounting frame 210, a two-way thread screw 217 is movably arranged on a pipe placing plate 209, the cross thread block A211 and the cross thread block B216 are arranged on the two-way thread screw 217 through threads, a pipe is placed on the pipe placing plate 209, the two-way thread screw 217 is rotated, the two-way thread screw 217 is in threaded connection with the cross thread block A211 and the cross thread block B216, so that the cross thread block B216 and the cross thread block A211 are driven to slide on the field type mounting frame 210, the cross thread block A211 and the cross thread block B216 move through the connecting rod A212 and the connecting rod B215 to drive the tightening block fixing frame 213 and the tightening block 214 to move, and further contact with the inner wall of the pipe to, the transverse displacement of the cross thread block B216 and the cross thread block A211 can be effectively limited by adopting the sliding energy of the cross thread block B216 and the cross thread block A211 on the field type mounting frame 210, so that the movement is more stable, the movement of the cross thread block A211 and the cross thread block B216 is utilized to drive the jacking block fixing frame 213 and the jacking block 214 to move and fix a pipe through the connecting rod A212 and the connecting rod B215, so that the fixing position of the pipe is the middle part of the pipe, the pipe is fixed more stably, the connecting rod B215 and the connecting rod A212 respectively provide up-and-down jacking force to prevent the pipe from generating longitudinal displacement under the action of unidirectional force, the power motor A201 is started, the power motor A201 drives the driving gear 202 at the output end to rotate, and the driving gear 202 rotates to, and then the driving crankshaft 206 is driven to rotate, the driving crankshaft 206 is driven to rotate to drive the driving rod 207 to rotate around the fixed chassis 203, and the driving rod 207 rotates to drive the pipe placing plate 209 to rotate around the fixed chassis 203 through the feeding gear 208.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 7, 8, 9, 10, 11, 12 and 13, and the first embodiment will be further described, the pipe polishing device 3 comprises a fixed bottom column 301, a fixed gear disc 302, a cross sliding groove A303, a polishing plate 304, a fixed cross 305, a positioning rod 306 and a polishing adjusting mechanism 307, wherein the fixed gear disc 302 is fixedly installed above the fixed bottom column 301, the fixed gear disc 302 is meshed with a feeding gear 208 through teeth, the cross sliding groove A303 is arranged on the fixed gear disc 302, two ends of the polishing plate 304 are respectively installed in the cross sliding groove A303 arranged on the fixed gear disc 302 and on the fixed cross 305, the fixed cross 305 is fixedly installed on the fixed gear disc 302, the positioning rod 306 is fixedly installed on the fixed cross 305, the polishing plate 304 is movably installed on the polishing adjusting mechanism 307, and the polishing adjusting mechanism 307 is fixedly installed on the fixed gear disc 302;
the fixed cross 305 comprises a cross body 308 and a cross fixing rod 309, the cross fixing rod 309 is fixedly installed on the cross body 308, and the cross fixing rod 309 is fixedly installed on the fixed gear plate 302;
the grinding adjusting mechanism 307 comprises a power motor B310, a driving gear 311, a supporting wheel 312, a sliding gear rod 313, a limiting block 314, a sliding rod 315, an annular sliding frame 316, a connecting rod C317, a connecting block 318, a fixed sliding rod 319 and a spring 320, wherein the power motor B310 is fixedly arranged on the cross frame body 308, the driving gear 311 is arranged at the output end of the power motor B310, the driving gear 311 is meshed with the sliding gear rod 313 through teeth, the sliding gear rod 313 is in contact with the supporting wheel 312, the sliding gear rod 313 is fixedly arranged on the limiting block 314, the sliding rod 315 is fixedly arranged on the limiting block 314, the sliding gear rod 313 and the sliding rod 315 are both slidably arranged on the fixed sliding rod 319, the annular sliding gear rod 313 is fixedly arranged on the annular sliding frame 316, the annular sliding frame 316 is slidably arranged on the fixed sliding rod 319, the connecting rod C317 is movably arranged on the annular sliding frame 316, the connecting block 318 is fixedly arranged on, the spring 320 is sleeved on the fixed sliding rod 319, two ends of the spring 320 are respectively and fixedly arranged on the annular sliding frame 316 and the fixed gear disc 302, the power motor B310 rotates to drive the driving gear 311 to rotate, the driving gear 311 rotates by being meshed with the sliding rack bar 313, further, the sliding rack bar 313 slides on the fixed slide bar 319, the sliding rack bar 315 slides on the fixed slide bar 319 through the limit block 314, the sliding rack bar 313 is limited by the sliding of the sliding rack bar 315 on the fixed slide bar 319, the sliding rack bar 313 is prevented from swinging, the sliding rack bar 313 moves to drive the ring-shaped carriage 316 to slide on the fixed slide bar 319, the ring-shaped carriage 316 moves to press the sliding spring 320, the connecting rod C317 is driven to move, the connecting rod C317 drives the polishing plate 304 to slide on the cross body 308 and the fixed gear disc 302 through the connecting block 318, and the polishing plate 304 moves to be in contact with a pipe to realize the polishing function.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 14 and 15, and the present embodiment further describes the first embodiment, where the upper cover plate 4 includes a lifting block 401, a cover plate body 402, an annular sliding groove 403, and a positioning hole 404, the lifting block 401 is fixedly mounted on the cover plate body 402, the annular sliding groove 403 and the positioning hole 404 are both disposed on the cover plate body 402, after the pipe is mounted, the cover plate body 402 is covered, the cover plate body 402 limits the bidirectional threaded screw 217 through the annular sliding groove 403, and supports the bidirectional threaded screw 217, so that the bidirectional threaded screw 217 rotates more stably.
The invention relates to a pipe excircle polishing device for industrial production, which has the working principle that:
the pipe is placed on the pipe placing plate 209, the two-way threaded screw 217 is rotated, the two-way threaded screw 217 is in threaded connection with the cross threaded block A211 and the cross threaded block B216, the cross threaded block B216 and the cross threaded block A211 are further driven to slide on the field type mounting frame 210, the cross threaded block A211 and the cross threaded block B216 move through the connecting rod A212 and the connecting rod B215 to drive the jacking block fixing frame 213 and the jacking block 214 to move, and then the pipe is contacted with the inner wall of the pipe to realize the function of fixing the pipe, the transverse displacement of the cross threaded block B216 and the cross threaded block A211 can be effectively limited by the sliding motion of the cross threaded block B216 and the cross threaded block A211 on the field type mounting frame 210, so that the movement is more stable, the pipe is fixed by the movement of the cross threaded block A211 and the cross threaded block B216 through the connecting rod A212 and the connecting rod B215 to drive the jacking block fixing frame 213 and the jacking block 214, the pipe is fixed more stably, the connecting rod B215 and the connecting rod A212 respectively provide up-down jacking force, the pipe is prevented from being longitudinally displaced by unidirectional force, the power motor A201 is started, the power motor A201 drives the driving gear 202 at the output end to rotate, the driving gear 202 rotates to be meshed with the arc-shaped tooth block 205, the driving crankshaft 206 is driven to rotate to drive the driving rod 207 to rotate around the fixed chassis 203, the driving rod 207 rotates to drive the pipe placing plate 209 to rotate around the fixed chassis 203 through the feeding gear 208, the feeding gear 208 rotates to be meshed with the fixed chassis 302 through being meshed with the fixed chassis 302, and then the feeding gear 208 rotates, so that the pipe placing plate 209 is driven to rotate, the pipe placing plate 209 rotates around the fixed chassis 203 and rotates to enable polishing to be more uniform, meanwhile, the single position of the polishing plate 304 is prevented from polishing.
The power motor B310 is started, the power motor B310 rotates to drive the driving gear 311 to rotate, the driving gear 311 rotates through being meshed with the sliding gear rod 313, the sliding gear rod 313 slides on the fixed sliding rod 319, the sliding rod 315 drives the sliding rod 315 to slide on the fixed sliding rod 319 through the limiting block 314, the sliding rod 315 slides on the fixed sliding rod 319 to limit the sliding gear rod 313, the sliding gear rod 313 is prevented from swinging, the sliding gear rod 313 moves to drive the annular sliding frame 316 to slide on the fixed sliding rod 319, the annular sliding frame 316 moves to press the sliding spring 320 and simultaneously drives the connecting rod 317C to move, the connecting rod 317C moves to drive the polishing plate 304 to slide on the cross frame body 308 and the fixed gear disc 302 through the connecting block 318, and the polishing plate 304 moves to be in contact with a pipe, so that.
After the pipe is installed, the cover plate body 402 is covered, the cover plate body 402 limits the bidirectional threaded screw 217 through the annular sliding groove 403, and the bidirectional threaded screw 217 is supported, so that the bidirectional threaded screw 217 rotates more stably.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a tubular product excircle grinding device for industrial production, includes fixed chassis (1), tubular product fixing device (2), tubular product grinding device (3) and upper cover plate (4), its characterized in that: the pipe polishing device is characterized in that a pipe fixing device (2) is fixedly mounted on the fixed underframe (1), a plurality of pipe fixing devices (2) are arranged, the pipe fixing devices (2) are mounted on the pipe polishing device (3), and an upper cover plate (4) is mounted on the pipe fixing devices (2).
2. The pipe outer circle grinding device for industrial production according to claim 1, characterized in that: the pipe fixing device (2) comprises a power motor A (201), a driving gear (202), a fixing chassis (203) and a pipe fixing mechanism (204), wherein the power motor A (201) is fixedly arranged on the fixing chassis (1), the driving gear (202) is arranged at the output end of the power motor A (201), the driving gear (202) is connected with the pipe fixing mechanism (204), and the pipe fixing mechanism (204) is slidably arranged on the fixing chassis (203);
the fixed chassis (203) comprises an arc-shaped tooth block (205), a driving crankshaft (206), a driving rod (207), a feeding gear (208), a pipe placing plate (209), a field-shaped mounting rack (210), a cross thread block A (211), a connecting rod A (212), a jacking block fixing rack (213), a jacking block (214), a connecting rod B (215), a cross thread block B (216) and a two-way thread screw (217), the arc-shaped tooth block (205) is meshed with the driving gear (202) through teeth, the arc-shaped tooth block (205) is fixedly provided with the driving crankshaft (206), the driving crankshaft (206) is movably provided with the driving rod (207), the driving rod (207) is fixedly provided with the feeding gear (208), the feeding gear (208) is connected with the pipe polishing device (3), the pipe placing plate (209) is fixedly arranged on the driving rod (207), the field-shaped mounting rack (210) is fixedly arranged on the pipe placing plate (209), slidable mounting has cross screw block A (211) on field type mounting bracket (210), the one end movable mounting of connecting rod A (212) is on cross screw block A (211), the other end movable mounting of connecting rod A (212) is on tight piece mount (213) in top, fixed mounting has tight piece (214) in top on tight piece mount (213), movable mounting has connecting rod B (215) on tight piece mount (213) in top, connecting rod B (215) movable mounting is on cross screw block B (216), cross screw block B (216) slidable mounting is on field type mounting bracket (210), two-way screw rod (217) movable mounting is on tubular product placing plate (209), install cross screw block A (211) and cross screw block B (216) through the screw on two-way screw rod (217).
3. The pipe outer circle grinding device for industrial production according to claim 1 or claim 2, characterized in that: the pipe polishing device (3) comprises a fixed bottom column (301), a fixed gear disc (302), a cross sliding chute A (303), a polishing plate (304), a fixed cross (305), a positioning rod (306) and a polishing adjusting mechanism (307), a fixed gear disc (302) is fixedly mounted above the fixed bottom column (301), the fixed gear disc (302) is meshed with the feeding gear (208) through teeth, a cross sliding chute A (303) is arranged on the fixed gear disc (302), two ends of a polishing plate (304) are respectively mounted in the cross sliding chute A (303) arranged on the fixed gear disc (302) and on a fixed cross (305), the fixed cross (305) is fixedly mounted on the fixed gear disc (302), a positioning rod (306) is fixedly mounted on the fixed cross (305), the polishing plate (304) is movably mounted on a polishing adjusting mechanism (307), and the polishing adjusting mechanism (307) is fixedly mounted on the fixed gear disc (302);
the fixed cross (305) comprises a cross body (308) and a cross fixing rod (309), the cross fixing rod (309) is fixedly installed on the cross body (308), and the cross fixing rod (309) is fixedly installed on the fixed toothed disc (302);
the polishing adjusting mechanism (307) comprises a power motor B (310), a driving gear (311), a supporting wheel (312), a sliding toothed bar (313), a limiting block (314), a sliding bar (315), an annular sliding frame (316), a connecting rod C (317), a connecting block (318), a fixed sliding bar (319) and a spring (320), wherein the power motor B (310) is fixedly arranged on the cross body (308), the driving gear (311) is arranged at the output end of the power motor B (310), the driving gear (311) is meshed with the sliding toothed bar (313) through teeth, the sliding toothed bar (313) is contacted with the supporting wheel (312), the sliding toothed bar (313) is fixedly arranged on the limiting block (314), the sliding bar (315) is fixedly arranged on the limiting block (314), the sliding toothed bar (313) and the sliding bar (315) are both slidably arranged on the fixed sliding bar (319), the annular sliding toothed bar (313) is fixedly arranged on the sliding toothed bar (313), the annular sliding frame (316) is slidably mounted on the fixed sliding rod (319), the connecting rod C (317) is movably mounted on the annular sliding frame (316), the connecting block (318) is movably mounted on the connecting rod C (317), the connecting block (318) is fixedly mounted on the grinding plate (304), the spring (320) is sleeved on the fixed sliding rod (319), and two ends of the spring (320) are fixedly mounted on the annular sliding frame (316) and the fixed gear disc (302) respectively.
4. The pipe outer circle grinding device for industrial production according to claim 1, characterized in that: the upper cover plate (4) comprises a hoisting block (401), a cover plate body (402), an annular sliding groove (403) and a positioning hole (404), the hoisting block (401) is fixedly arranged on the cover plate body (402), and the annular sliding groove (403) and the positioning hole (404) are both arranged on the cover plate body (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194422.7A CN112959148B (en) | 2021-02-20 | 2021-02-20 | Tubular product excircle grinding device for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194422.7A CN112959148B (en) | 2021-02-20 | 2021-02-20 | Tubular product excircle grinding device for industrial production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112959148A true CN112959148A (en) | 2021-06-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334218A (en) * | 2021-06-21 | 2021-09-03 | 泰州市博世特精密铸造有限公司 | Intelligent residue removing device for precision casting product |
| CN113458946A (en) * | 2021-09-06 | 2021-10-01 | 徐州永力达工程机械制造有限公司 | Metal pipe polishing device |
| CN113681443A (en) * | 2021-10-26 | 2021-11-23 | 徐州科聚利鑫机械设备制造有限公司 | Metal part surface polishing device |
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| CN113681443A (en) * | 2021-10-26 | 2021-11-23 | 徐州科聚利鑫机械设备制造有限公司 | Metal part surface polishing device |
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| CN112959148B (en) | 2023-04-07 |
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