CN211361652U

CN211361652U - Pipe end face polishing device

Info

Publication number: CN211361652U
Application number: CN201921778699.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: 姚国栋
Current assignee: Xi'an Hengxing Pipe Industry Co.,Ltd.
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-28
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a tubular product terminal surface grinding device, including the base plate, the sliding seat that the upside fixed connection level of base plate set up, and the upside level of sliding seat is equipped with the sliding groove, and sliding fit connects the sliding block in the sliding groove, still is equipped with in the sliding groove to be used for driving the gliding power device of sliding block in the sliding groove. The utility model has the advantages that: two cylinders that compress tightly promote two compact heap downwards and compress tightly fixedly with the steel pipe, and the third motor rotates the screw rod and drives the sliding block and make the steel pipe level move to the emery wheel dish, polishes the one end of steel pipe, drives the dwang through fourth motor, intermeshing's driving gear and driven ring gear and rotates, rotates the steel pipe in the square tube 180 and makes the one end that the steel pipe polished towards the toper emery wheel. The third motor rotates the screw rod and drives the sliding block to move the steel pipe horizontally to the conical grinding wheel, so that the conical end of the conical grinding wheel extends into the steel pipe to polish the inward-turned burrs on the inner wall opening of the steel pipe completely.

Description

Pipe end face polishing device

Technical Field

The utility model relates to a steel pipe production and processing technology field specifically is a tubular product terminal surface grinding device.

Background

The steel pipe is at the in-process of manufacturing, need to cut the steel pipe according to the difference of use size, the terminal surface of steel pipe can be uneven and can leave the burr when cutting after the cutting, at present when polishing the terminal surface of steel pipe, polish through artifical handheld circular steel tube, the condition of slope of polishing can appear when artifical handheld, the quality of polishing is poor, and the steel pipe makes the burr on the steel pipe drill way enstrophe easily when polishing the terminal surface, still need one process to polish the burr of enstrophe on the steel pipe drill way again, workman's intensity of labour has so been increased, work efficiency has also been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product terminal surface grinding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for the end face of a pipe comprises a base plate, a sliding seat horizontally arranged is fixedly connected to the upper side of the base plate, a sliding groove is horizontally arranged on the upper side of the sliding seat, a sliding block is connected in a sliding fit manner in the sliding groove, a power device for driving the sliding block to slide in the sliding groove is also arranged in the sliding groove, the upper side of the sliding block is fixedly connected with a rotating seat, the upper side of the rotating seat is fixedly connected with a horizontally arranged square tube, the bottom in the square tube is fixedly connected with a horizontally arranged fixed block, the upper side of the fixed block is horizontally provided with a V-shaped groove, a steel tube is placed in the V-shaped groove, two ends of the steel tube uniformly extend out of the outer side of the square tube respectively, two compressing cylinders are symmetrically arranged on the upper side of the square tube, piston rods of the two compressing cylinders vertically and downwards penetrate through the square tube and extend into the square tube, the extending end of each compressing cylinder piston is fixedly connected with a horizontally arranged compressing block, and each compressing block is arranged towards the V-shaped groove;

the edge symmetry fixed connection of the upside of base plate first supporting shoe and the second supporting shoe of vertical setting, the upside of first supporting shoe is equipped with first motor, the main shaft level of first motor sets up towards the steel pipe, the grinding wheel dish of the vertical setting of terminal fixed connection of first motor main shaft, the grinding wheel dish sets up with the steel pipe relatively, the upside of second supporting shoe is equipped with the second motor, the main shaft level of second motor sets up towards the steel pipe, the toper emery wheel of the terminal fixed connection level setting of second motor main shaft, the toper emery wheel sets up with the hole of steel pipe relatively.

Preferably, the power device includes the screw rod that the level set up, the screw rod can the sliding block internal rotation, the one end level of screw rod runs through the sliding seat and stretches out to the outside of sliding seat, is equipped with the third motor that is used for driving screw rod pivoted in the end that stretches out of screw rod, and the other end of screw rod is connected with one side normal running fit of sliding tray the sliding block one side is equipped with the screw hole, the screw rod is followed the threaded hole passes and is connected with screw hole screw thread fit.

Preferably, the seat includes fixed block, dwang rotate, and fixed block fixed connection is equipped with the rotation hole at the upside of sliding block, the upside of fixed block, the lower extreme setting of dwang is in just can rotate downthehole the rotation.

Preferably, the upside of sliding block is equipped with the fourth motor, and the main shaft setting of fourth motor upwards sets up, at the terminal level fixed connection driving gear of fourth motor main shaft, driven ring gear is cup jointed in the outside of dwang, the driving gear meshes with driven ring gear mutually.

Preferably, the fourth motor and the third motor are both speed-adjustable stepping motors.

Preferably, the downside of every compact heap all is equipped with the arc wall, and every arc wall all sets up with the steel pipe is corresponding.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a tubular product terminal surface grinding device compresses tightly the steel pipe fixedly through two cylinders that compress tightly downwards promotion two compact heap, and the third motor rotates the screw rod and drives the sliding block and make the steel pipe level remove to the abrasive wheel dish, polishes to the one end of steel pipe, drives the dwang through fourth motor, intermeshing's driving gear and driven ring gear and rotates, rotates 180 one end orientation toper emery wheel that make the steel pipe polish with the intraductal steel pipe of side. The third motor rotates the screw rod and drives the sliding block to move the steel pipe horizontally to the conical grinding wheel, so that the conical end of the conical grinding wheel extends into the steel pipe to polish the inward-turned burrs on the inner wall opening of the steel pipe completely. The other end of the steel pipe can be polished by repeating the steps. The problem that the polishing inclination can occur during manual polishing can be solved, the polishing quality is poor, burrs on the orifice of the steel pipe are prone to being turned inwards when the end face of the steel pipe is polished, the burrs turned inwards on the orifice of the steel pipe are required to be polished again through one process, the labor intensity of workers is increased, and the working efficiency is reduced.

Drawings

Fig. 1 is a schematic view of a basic structure of a pipe end surface polishing device provided by the present invention;

FIG. 2 is another schematic view of the square tube 4;

fig. 3 is a schematic view of the fixing block and the rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model relates to a pipe end surface polishing device, which comprises a base plate 1, wherein the base plate 1 is a rectangular plate, the upper side of the base plate 1 is welded and fixed with a sliding seat 2 horizontally arranged, the upper side of the sliding seat 2 is horizontally provided with a sliding groove 21, the sliding groove 21 is in sliding fit with a sliding block 22, a power device for driving the sliding block 22 to slide in the sliding groove 21 is further arranged in the sliding groove 21, the power device comprises a horizontally arranged screw 23, the screw 23 can rotate in the sliding block 22, one end of the screw 23 horizontally penetrates through the sliding seat 2 and extends out of the sliding seat 2, the extending end of the screw 23 is provided with a third motor 24 for driving the screw 23 to rotate, the third motor 24 is fixedly connected to one side of the sliding seat 2 through a bolt, the main shaft of the third motor 24 is coaxially welded and fixed with the extending end of the screw 23, the other end of the screw 23 is connected with a rotating bearing fixed on one side of the sliding groove 21 in a rotating fit manner, a threaded hole is formed in one side of the sliding block 22, and the screw 23 penetrates through the threaded hole and is connected with the threaded hole in a threaded fit manner.

Sliding block 22's upside fixed connection rotates seat 3, rotate seat 3 and include fixing base 31, dwang 33, fixing base 31 welded fastening connects the upside at sliding block 22, and the upside of fixing base 31 is equipped with rotates hole 32, the lower extreme setting of dwang 33 is in rotate in the hole 32 and can be in rotating hole 32 internal rotation. Square pipe 4 that upside welded fastening connection level of dwang 33 set up, fixed block 5 that bottom welded fastening connection level set up in square pipe 4, the upside level of fixed block 5 is equipped with V-arrangement groove 51, place steel pipe 6 in the V-arrangement groove 51, the both ends of steel pipe 6 stretch out respectively to square pipe 4's the outside, two compressing cylinder 7 that square pipe 4's upside bolt fixed connection symmetry set up, two equal vertical downwards running through square pipe 4 of piston rod that compress tightly cylinder 7 and stretch into square pipe 4 in, every compressing block 8 that stretches into the equal welded fastening connection level of end of compressing tightly cylinder 7 piston sets up, every compressing block 8's downside all is equipped with arc wall 81, every arc wall 81 all sets up with steel pipe 6 is corresponding.

The upside of sliding block 22 is bolt fixed connection fourth motor 15 still, and the main shaft setting of fourth motor 15 upwards sets up, at the terminal level fixed connection driving gear 16 of the main shaft of fourth motor 15, driven ring gear 34 is cup jointed in the outside of dwang 33, driving gear 16 meshes with driven ring gear 34 mutually. The fourth motor 15 and the third motor 24 are speed-adjustable stepping motors.

The edge symmetry welding fixed connection of the upside of base plate 1 first supporting shoe 9 and the second supporting shoe 10 of vertical setting, the first motor 13 of bolt fixed connection is passed through to the upside of first supporting shoe 9, the main shaft level of first motor 13 sets up towards steel pipe 6, the grinding wheel dish 14 of the vertical setting of terminal fixed connection of the main shaft of first motor 13, grinding wheel dish 14 sets up with steel pipe 6 relatively, bolt fixed connection second motor 11 is passed through to the upside of second supporting shoe 10, the main shaft level of second motor 11 sets up towards steel pipe 6, the toper emery wheel 12 of the terminal fixed connection level setting of the main shaft of second motor 11, toper emery wheel 12 sets up with the hole of steel pipe 6 relatively.

Use the utility model provides a pair of during tubular product terminal surface grinding device, the steel pipe level that will polish is put into square pipe 4 in V-arrangement groove 51, compress tightly cylinder 7 through two and promote two compact heap 8 downwards and compress tightly steel pipe 6 fixedly, third motor 24 rotates screw rod 23 and drives sliding block 22 and make the steel pipe 6 level remove to abrasive wheel disc 14, polish steel pipe 6's terminal surface, third motor 24 rotates screw rod 23 and drives sliding block 22 and make steel pipe 6 resume original state after polishing, through fourth motor 15, intermeshing's driving gear 16 and driven ring gear 34 drive dwang 33 rotate, rotate 180 one end orientation conical grinding wheel 12 that make steel pipe 6 polish with steel pipe 6 in the square pipe 4. The third motor 24 rotates the screw 23 to drive the sliding block 22 to move the steel tube 6 horizontally towards the conical grinding wheel 12, so that the conical end of the conical grinding wheel 12 extends into the steel tube 6 to polish the inward-turned burrs on the inner wall opening of the steel tube 6. The other end of the steel pipe 6 can be ground by this repetition.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tubular product terminal surface grinding device, includes base plate (1), its characterized in that: the upper side of a base plate (1) is fixedly connected with a sliding seat (2) which is horizontally arranged, the upper side of the sliding seat (2) is horizontally provided with a sliding groove (21), the sliding groove (21) is connected with a sliding block (22) in a sliding fit manner, a power device for driving the sliding block (22) to slide in the sliding groove (21) is also arranged in the sliding groove (21), the upper side of the sliding block (22) is fixedly connected with a rotating seat (3), the upper side of the rotating seat (3) is fixedly connected with a horizontally arranged square tube (4), the bottom of the square tube (4) is fixedly connected with a horizontally arranged fixed block (5), the upper side of the fixed block (5) is horizontally provided with a V-shaped groove (51), a steel tube (6) is arranged in the V-shaped groove (51), two compressing cylinders (7) are symmetrically arranged on the upper side of the square tube (4), piston rods of the two compressing cylinders (7), the extending end of the piston of each pressing cylinder (7) is fixedly connected with a horizontally arranged pressing block (8), and each pressing block (8) is arranged towards the V-shaped groove (51);

the edge of the upside of base plate (1) symmetry fixed connection first supporting shoe (9) and the second supporting shoe (10) of vertical setting, the upside of first supporting shoe (9) is equipped with first motor (13), the main shaft level of first motor (13) sets up towards steel pipe (6), grinding wheel dish (14) of the vertical setting of terminal fixed connection of first motor (13) main shaft, grinding wheel dish (14) set up with steel pipe (6) relatively, the upside of second supporting shoe (10) is equipped with second motor (11), the main shaft level of second motor (11) sets up towards steel pipe (6), toper emery wheel (12) that the terminal fixed connection level of second motor (11) main shaft set up, toper emery wheel (12) set up with the hole of steel pipe (6) relatively.

2. The pipe end face grinding device according to claim 1, wherein: the power device includes screw rod (23) that the level set up, and screw rod (23) can sliding block (22) internal rotation, and the one end level of screw rod (23) runs through sliding seat (2) and stretches out to the outside of sliding seat (2), is equipped with at the end that stretches out of screw rod (23) and is used for driving screw rod (23) pivoted third motor (24), and the other end of screw rod (23) is connected with one side normal running fit of sliding tray (21) sliding block (22) one side is equipped with the screw hole, screw rod (23) are followed the threaded hole is downthehole pass and be connected with screw hole screw-thread fit.

3. The pipe end face grinding device according to claim 2, wherein: rotate seat (3) including fixing base (31), dwang (33), fixing base (31) fixed connection is at the upside of sliding block (22), and the upside of fixing base (31) is equipped with rotates hole (32), the lower extreme setting of dwang (33) is in rotate in hole (32) and can be in rotating hole (32) internal rotation.

4. The pipe end face grinding device according to claim 3, wherein: the upside of sliding block (22) is equipped with fourth motor (15), and the main shaft setting of fourth motor (15) upwards sets up, at the terminal horizontal fixed connection driving gear (16) of fourth motor (15) main shaft, driven ring gear (34) are cup jointed in the outside of dwang (33), driving gear (16) and driven ring gear (34) mesh mutually.

5. The pipe end face grinding device according to claim 4, wherein: the fourth motor (15) and the third motor (24) are speed-adjustable stepping motors.

6. The pipe end face grinding device according to claim 1, wherein: the downside of every compact heap (8) all is equipped with arc wall (81), and every arc wall (81) all sets up with steel pipe (6) is corresponding.