CN211760271U - Automatic grinding device of pipe - Google Patents
Automatic grinding device of pipe Download PDFInfo
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- CN211760271U CN211760271U CN201922457607.3U CN201922457607U CN211760271U CN 211760271 U CN211760271 U CN 211760271U CN 201922457607 U CN201922457607 U CN 201922457607U CN 211760271 U CN211760271 U CN 211760271U
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- fixedly connected
- vertical plate
- fixed connection
- upside
- elastic support
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Abstract
The utility model discloses an automatic grinding device of pipe, including the workstation, workstation upside one end fixed connection riser, riser upper portion is rotated and is connected top, and workstation one side other end fixed connection second riser, second riser upper portion are rotated and are connected three-jaw chuck, two guide rails of workstation upside symmetry fixed connection, two guide rail upside sliding connection moving platform, the moving platform upside is equipped with burnishing device. The utility model discloses a two support rings are close to each other and exert pressure to the elastic support bar, increase the range of the inside hunch-up of elastic support bar, realize the laminating tubular product of the different degree of clean steel wire on the elastic support bar, polish to tubular product outer lane face, the cuttings of being convenient for polish discharges, servo motor orders about first lead screw simultaneously and makes moving platform reciprocating motion, the clean steel wire of the elastic support bar in the box of moving platform upside polishes to the tubular product surface, the scope of polishing of increase tubular product improves tubular product polishing efficiency.
Description
Technical Field
The utility model relates to a tubular product polishing technical field especially relates to an automatic grinding device of pipe.
Background
In the process of processing the metal material, through cutting, drilling, edging and polishing and other processes to the metal material, workpieces cast by any casting process have flash and burr in different degrees, and because the requirements on the metal processing precision and quality are higher and higher, metal polishing is a common processing mode in metal processing, and can remove various macroscopic defects of processing metal parts, such as burr, corrosion, scratch, crater, welding bead, oxide skin and the like, so as to improve the flatness of parts, bring certain convenience to the metal processing later and provide convenience for the practicability of metal workpieces.
When a steel pipe is polished, the clamping position needs to be frequently replaced due to the fact that the length of the steel pipe is long, polishing of the outer circular surface of the steel pipe is met, and the machining efficiency is affected due to the fact that the clamping position is frequently replaced, and a lot of unnecessary working hours are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic grinding device for round tubes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic round pipe polishing device comprises a workbench, wherein one end of the upper side of the workbench is fixedly connected with a first vertical plate, the upper part of the first vertical plate is rotatably connected with a tip, the other end of one side of the workbench is fixedly connected with a second vertical plate, the upper part of the second vertical plate is rotatably connected with a three-jaw chuck, the three-jaw chuck and the tip are coaxially arranged, the upper side of the workbench is symmetrically and fixedly connected with two guide rails, the upper sides of the two guide rails are slidably connected with a moving platform, and the upper side of the moving platform is provided with a polishing device;
the bottom of the moving platform is fixedly connected with an installation block, a second threaded hole is formed in the middle of the installation block, a first lead screw is rotatably connected between the first vertical plate and the second vertical plate, the first lead screw penetrates through the second threaded hole and is in threaded fit connection with the second threaded hole, one end of the first lead screw penetrating through the first vertical plate is fixedly connected with a servo motor, and the servo motor is fixedly connected with the first vertical plate;
burnishing device includes the box, box fixed connection is at the moving platform upside, the box top is equipped with two spouts, every slider of sliding connection in the spout, two the slider passes through driving piece spacing, every the slider bottom is equipped with the support ring, a set of elastic support strip of fixed connection between two support rings, and is a set of elastic support strip uses the support ring axis to distribute as benchmark annular array, every elastic support strip all arches to the support ring axis, the clean steel wire of the even fixed connection in one side of elastic support strip orientation support ring axis.
Preferably, one side of the second vertical plate is fixedly connected with the bottom plate, the upper side of the bottom plate is fixedly connected with the reduction gearbox, one side of the reduction gearbox is fixedly connected with the second motor, an output shaft of the second motor extends into the reduction gearbox and is rotatably connected with the reduction gearbox, the reduction gearbox and the second vertical plate are rotatably connected with the linkage gear, the three-jaw chuck is close to one side of the second vertical plate and is fixedly connected with the sleeve, the sleeve and the three-jaw chuck are coaxially arranged, the sleeve penetrates through the second vertical plate and is rotatably connected with the second vertical plate, the outer ring of the second vertical plate is fixedly connected with the first gear, and the first gear is meshed with the linkage gear.
Preferably, the driving part comprises four vertical plates, two of the vertical plates are fixedly connected with a guide rod, the other two vertical plates are rotatably connected with a bidirectional screw rod, one end of the bidirectional screw rod penetrates through the vertical plates and is fixedly connected with a first motor at the end, the first motor is fixedly connected with the vertical plates connected with the first motor, the guide rod is symmetrically and slidably connected with two cross beams, one end of each cross beam is provided with a first sliding hole, the guide rod penetrates through the first sliding hole, the other end of each cross beam is provided with a first threaded hole, the two first threaded holes are opposite in rotating direction and are connected to a left-handed thread section and a right-handed thread section of the bidirectional screw rod correspondingly in a threaded manner, and the slide block is connected with the.
Preferably, two spout parallel arrangement, slider one side fixed connection mounting panel, mounting panel upside fixed connection cylinder, the crossbeam upside is equipped with the waist type spout that runs through, cylinder sliding fit connects in waist type spout.
Preferably, every the slider is equipped with the square slide opening that runs through from top to bottom, square sliding shaft of sliding connection in the square slide opening, the lower extreme and the support ring fixed connection of square slide opening, fixed connection supporting spring between support ring and the slider, square slide opening passes in by supporting spring, square slide opening upper end fixed connection horizontal pole, horizontal pole lower extreme fixed connection montant, montant lower extreme fixed connection walking wheel, box upside fixed connection supporting shoe, the supporting shoe sets up with spout parallel, the supporting shoe upside is equipped with the wave recess.
The utility model has the advantages that: the utility model provides a pair of automatic grinding device of pipe, be close to each other through two support rings and exert pressure to the elastic support bar, increase the range of the inside hunch-up of elastic support bar, realize the laminating tubular product of the different degree of clean steel wire on the elastic support bar, polish to tubular product outer lane face, the cuttings of being convenient for polish is discharged, servo motor orders about first lead screw simultaneously and makes moving platform reciprocating motion, the clean steel wire of the elastic support bar in the box of moving platform upside polishes the tubular product surface, increase the scope of polishing of tubular product, improve tubular product polishing efficiency.
Drawings
Fig. 1 is a schematic diagram of a basic structure of a pipe polishing apparatus provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at G;
FIG. 3 is a schematic view of the basic structure of the polishing apparatus of the present invention;
fig. 4 is a partial enlarged view at E in fig. 3;
FIG. 5 is another perspective view of the polishing apparatus of the present invention;
fig. 6 is a partially enlarged view of fig. 5 at F.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-6, the utility model provides an automatic grinding device for round tubes, including the workstation 5, one end of the upside of the workstation 5 is fixedly connected with a first riser 53, the upper part of the first riser 53 is rotatably connected with a tip 54, the other end of one side of the workstation 5 is fixedly connected with a second riser 55, the upper part of the second riser 55 is rotatably connected with a three-jaw chuck 56, the three-jaw chuck 56 and the tip 54 are coaxially arranged, the upside of the workstation 5 is symmetrically and fixedly connected with two guide rails 51, the upside of the two guide rails 51 is slidably connected with a moving platform 52, and the upside of the moving platform 52 is provided with a polishing device;
the polishing device comprises a box body 11, the box body 11 is fixedly connected to the upper side of a moving platform 52, two sliding grooves 12 are arranged at the top of the box body 11, one sliding block 13 is connected in each sliding groove 12 in a sliding manner, the distance between the two sliding blocks 13 is adjusted through a driving part 2, the driving part 2 comprises four vertical plates 21, a guide rod 22 is fixedly connected between the two vertical plates 21, a bidirectional screw rod 23 is rotatably connected between the other two vertical plates 21, one end of the bidirectional screw rod 23 penetrates through the vertical plate 21 and is fixedly connected with a first motor 24 at the end, the first motor 24 is fixedly connected with the vertical plate 21 connected with the first motor, two cross beams 25 are symmetrically and slidably connected on the guide rod 22, one end of each cross beam 25 is provided with a first sliding hole, the guide rod 22 penetrates through the first sliding hole, the other end of each cross beam 25 is provided with a first threaded hole, the, the bidirectional screw 23 rotates to drive the two cross beams 25 to be close to or away from each other, the slide block 13 is connected with the cross beams 25, the bottom of each slide block 13 is provided with a support ring 31, a group of elastic support strips 32 are fixedly connected between the two support rings 31, the group of elastic support strips 32 are distributed in an annular array mode by taking the axis of the support ring 31 as a reference, each elastic support strip 32 arches the elastic support strip 32 to the axis of the support ring 31 to be an iron sheet, the elastic support strip 32 faces one side of the axis of the support ring 31 to be uniformly and fixedly connected with clean steel wires, the pipe clamping is fixed between the three-jaw chuck 56 and the tip 54, the two support rings 31 are close to each other to press the elastic support strips 32, the inward arched amplitude of the elastic support strips 32 is increased, the different degrees of the clean steel wires on the.
Two spout 12 parallel arrangement, 30 or 45 are set to the trend of spout 12 and the axis contained angle of support ring 31, so that make two slider 13 relative movement and can misplace each other, dislocation through two slider 13, make the inside hunch-up's of elastic support bar 32 range change, make tubular product can obtain abundant polishing, slider 13 one side fixed connection mounting panel 26, mounting panel 26 upside fixed connection cylinder 27, crossbeam 25 upside is equipped with the waist type spout 28 that runs through, cylinder 27 sliding fit connects in waist type spout 28, cylinder 27 can slide in waist type spout 28, in order to adapt to the dislocation motion of two slider 13.
Moving platform 52 bottom fixed connection installation piece 61, installation piece 61 middle part is equipped with the second screw hole, rotate between first riser 53 and the second riser 55 and be connected first lead screw 62, first lead screw 62 is passed and is connected rather than screw-thread fit by the second screw hole, first lead screw 62 passes the one end fixed connection servo motor 63 of first riser 53, servo motor 63 and first riser 53 fixed connection, the tubular product clamping is between three-jaw chuck 56 and top 54, the tubular product rotates the back, servo motor 63 orders about first lead screw 62 and makes moving platform 52 reciprocating motion, the clean wire of elastic support bar 32 in the box 11 of moving platform 52 upside polishes the tubular product surface, increase the scope of polishing of tubular product, improve tubular product polishing efficiency.
One side of the second vertical plate 55 is fixedly connected with the bottom plate 71, the upper side of the bottom plate 71 is fixedly connected with the reduction gearbox 72, one side of the reduction gearbox 72 is fixedly connected with the second motor 73, an output shaft of the second motor 73 extends into the reduction gearbox 72 and is rotatably connected with the reduction gearbox 72, the reduction gearbox 72 is rotatably connected with the linkage gear 74 with the second vertical plate 55, the three-jaw chuck 56 is close to one side of the second vertical plate 55 and is fixedly connected with the sleeve 75, the sleeve 75 is coaxially arranged with the three-jaw chuck 56, the sleeve 75 penetrates through the second vertical plate 55 and is rotatably connected with the second vertical plate 55, the outer ring of the second vertical plate 55 is fixedly connected with the first gear 76, the first gear 76 is meshed with the linkage gear 74, the second motor 73 transmits power to the three-jaw chuck 56.
Example 2
As shown in fig. 3-6, on the basis of embodiment 1, each sliding block 13 is provided with a square sliding hole penetrating vertically, the square sliding hole is connected with a square sliding shaft 41 in a sliding manner, the lower end of the square sliding shaft 41 is fixedly connected with a supporting ring 31, a supporting spring 42 is fixedly connected between the supporting ring 31 and the sliding block 13, the square sliding shaft 41 passes through the supporting spring 42, the upper end of the square sliding shaft 41 is fixedly connected with a cross bar 43, the lower end of the cross bar 43 is fixedly connected with a vertical bar 44, the lower end of the vertical bar 44 is fixedly connected with a walking wheel 45, the upper side of the box body 11 is fixedly connected with a supporting block 46, the supporting block 46 is arranged in parallel with the chute 12, the upper side of the supporting block 46 is provided with a wave-shaped groove 47, during the process of pushing the sliding block 13 to move, due to the fluctuation of the wave-shaped groove 47, the square sliding, and can be through installing the dust extractor in box 11, the dust extractor use among the prior art can take out the device that the sweeps leaves, its specific model and structure do not need to be repeated.
When using, the tubular product clamping is fixed between three-jaw chuck 56 and top 54, the rotatory back of tubular product, two support rings 31 are close to each other and exert pressure to elastic support bar 32, increase the inside hunch-up range of elastic support bar 32, realize the laminating tubular product of the different degree of clean steel wire on the elastic support bar 32, polish to the tubular product outer lane face, the cuttings of being convenient for polish discharges, servo motor 63 orders about first lead screw 62 simultaneously and makes moving platform 52 reciprocating motion, the clean steel wire of the elastic support bar 32 in the box 11 of moving platform 52 upside polishes the tubular product surface, increase the scope of polishing of tubular product, improve tubular product polishing efficiency.
Further, in the process of pushing the slider 13 to move, due to the fluctuation of the wavy groove 47, the square sliding shaft 41 is acted and the square sliding shaft 41 is moved up and down, so that the support ring 31 is vibrated up and down and the grinding efficiency is improved, and meanwhile, the grinding dust is discharged through vibration.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides an automatic grinding device of pipe, includes workstation (5), its characterized in that: a first vertical plate (53) is fixedly connected to one end of the upper side of the workbench (5), a tip (54) is rotatably connected to the upper portion of the first vertical plate (53), a second vertical plate (55) is fixedly connected to the other end of one side of the workbench (5), a three-jaw chuck (56) is rotatably connected to the upper portion of the second vertical plate (55), the three-jaw chuck (56) and the tip (54) are coaxially arranged, two guide rails (51) are symmetrically and fixedly connected to the upper side of the workbench (5), a movable platform (52) is slidably connected to the upper sides of the two guide rails (51), and a polishing device is arranged on the upper side of the movable platform (52);
the bottom of the moving platform (52) is fixedly connected with an installation block (61), a second threaded hole is formed in the middle of the installation block (61), a first lead screw (62) is rotatably connected between the first vertical plate (53) and the second vertical plate (55), the first lead screw (62) penetrates through the second threaded hole and is in threaded fit connection with the second threaded hole, one end of the first lead screw (62) penetrating through the first vertical plate (53) is fixedly connected with a servo motor (63), and the servo motor (63) is fixedly connected with the first vertical plate (53);
burnishing device includes box (11), box (11) fixed connection is on moving platform (52) upside, box (11) top is equipped with two spout (12), every slider (13) of sliding connection in spout (12), two slider (13) are through driving piece (2) spacing, every slider (13) bottom is equipped with support ring (31), a set of elastic support bar of fixed connection (32) between two support rings (31), a set of elastic support bar (32) use support ring (31) axis to distribute as benchmark annular array, every elastic support bar (32) all arch up to support ring (31) axis, elastic support bar (32) are towards the clean steel wire of the even fixed connection in one side of support ring (31) axis.
2. The automatic grinding device of claim 1, characterized in that: the improved structure of the hydraulic oil cylinder is characterized in that one side of the second vertical plate (55) is fixedly connected with the bottom plate (71), the upper side of the bottom plate (71) is fixedly connected with the reduction gearbox (72), one side of the reduction gearbox (72) is fixedly connected with the second motor (73), an output shaft of the second motor (73) extends into the reduction gearbox (72) and is rotatably connected with the reduction gearbox, the reduction gearbox (72) and the second vertical plate (55) are rotatably connected with the linkage gear (74), the three-jaw chuck (56) is close to one side of the second vertical plate (55) and is fixedly connected with the sleeve (75), the sleeve (75) and the three-jaw chuck (56) are coaxially arranged, the sleeve (75) penetrates through the second vertical plate (55) and is rotatably connected with the second vertical plate (55), the outer ring of the second vertical plate (55) is fixedly connected with the first gear (76), and.
3. The automatic grinding device of claim 1, characterized in that: the driving part (2) comprises four vertical plates (21), wherein a guide rod (22) is fixedly connected between the two vertical plates (21), a bidirectional screw rod (23) is rotatably connected between the other two vertical plates (21), one end of the bidirectional screw rod (23) penetrates through the vertical plates (21) and is fixedly connected with a first motor (24) at the end head, the first motor (24) is fixedly connected with a vertical plate (21) connected with the first motor, the guide rod (22) is symmetrically connected with two cross beams (25) in a sliding manner, one end of each cross beam (25) is provided with a first sliding hole, the guide rod (22) penetrates through the first sliding hole, each cross beam (25) is provided with a first threaded hole at the other end, the rotating directions of the two first threaded holes are opposite, corresponding threads are connected to the left-handed thread section and the right-handed thread section of the bidirectional screw rod (23), and the sliding block (13) is connected with the cross beam (25).
4. The automatic grinding device of claim 3, characterized in that: two spout (12) parallel arrangement, slider (13) one side fixed connection mounting panel (26), mounting panel (26) upside fixed connection cylinder (27), crossbeam (25) upside is equipped with waist type spout (28) that run through, cylinder (27) sliding fit connects in waist type spout (28).
5. The automatic grinding device of claim 4, characterized in that: every slider (13) are equipped with the square slide opening that runs through from top to bottom, sliding connection square sliding shaft (41) in the square slide opening, the lower extreme and support ring (31) fixed connection of square sliding shaft (41), fixed connection supporting spring (42) between support ring (31) and slider (13), square sliding shaft (41) are passed in by supporting spring (42), square sliding shaft (41) upper end fixed connection horizontal pole (43), horizontal pole (43) lower extreme fixed connection montant (44), montant (44) lower extreme fixed connection walking wheel (45), box (11) upside fixed connection supporting shoe (46), supporting shoe (46) and spout (12) parallel arrangement, supporting shoe (46) upside is equipped with wave recess (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922457607.3U CN211760271U (en) | 2019-12-30 | 2019-12-30 | Automatic grinding device of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922457607.3U CN211760271U (en) | 2019-12-30 | 2019-12-30 | Automatic grinding device of pipe |
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| Publication Number | Publication Date |
|---|---|
| CN211760271U true CN211760271U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922457607.3U Active CN211760271U (en) | 2019-12-30 | 2019-12-30 | Automatic grinding device of pipe |
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| CN (1) | CN211760271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008589A (en) * | 2020-08-28 | 2020-12-01 | 芜湖肯昌机电有限公司 | Connecting shaft polishing device for production and processing of automobile parts |
| CN113459001A (en) * | 2021-07-08 | 2021-10-01 | 长春工业大学 | Adjustable pipe fitting fixing device |
-
2019
- 2019-12-30 CN CN201922457607.3U patent/CN211760271U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008589A (en) * | 2020-08-28 | 2020-12-01 | 芜湖肯昌机电有限公司 | Connecting shaft polishing device for production and processing of automobile parts |
| CN113459001A (en) * | 2021-07-08 | 2021-10-01 | 长春工业大学 | Adjustable pipe fitting fixing device |
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Effective date of registration: 20201209 Address after: 215000 south of Haihong Road, Changshu cotton seed farm, Suzhou City, Jiangsu Province Patentee after: Changshu Hexin stainless steel pipe manufacturing Co., Ltd Address before: 231600 Hefei University of technology, 193 Tunxi Road, Hefei, Anhui Province Patentee before: Xu Shanlong |