CN213858402U - Seamless steel pipe surface grinding device - Google Patents

Seamless steel pipe surface grinding device Download PDF

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Publication number
CN213858402U
CN213858402U CN202022154191.0U CN202022154191U CN213858402U CN 213858402 U CN213858402 U CN 213858402U CN 202022154191 U CN202022154191 U CN 202022154191U CN 213858402 U CN213858402 U CN 213858402U
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dwang
casing
belt pulley
lead screw
shell
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CN202022154191.0U
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Chinese (zh)
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朱振忠
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Tianjin Haojun Steel Trading Co ltd
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Tianjin Haojun Steel Trading Co ltd
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Abstract

The utility model discloses a seamless steel pipe surface grinding device, its technical scheme is: including casing and second bearing frame, the inside grinding machanism that is equipped with of casing, the grinding machanism bottom is equipped with dust removal mechanism, grinding machanism includes the motor, the outside one side of casing is located to the motor, the first reciprocal lead screw of motor output shaft fixedly connected with, first reciprocal lead screw runs through the casing and extends into the casing inside, bearing swing joint is passed through with casing one side inner wall to first reciprocal lead screw one end, first reciprocal lead screw outside cover is equipped with first bearing frame, and a seamless steel pipe surface grinding device beneficial effect is: the utility model discloses a promote the second dwang for first grip block and second grip block carry out the centre gripping to the steel pipe, again through starter motor, make the grip block drive still drive the piece of polishing when steel pipe pivoted and polish to the steel pipe, thereby make polishing to the steel pipe more thoroughly, improved the quality and the efficiency that the steel pipe polished.

Description

Seamless steel pipe surface grinding device
Technical Field
The utility model relates to a seamless steel pipe surface field of polishing, concretely relates to seamless steel pipe surface grinding device.
Background
Seamless steel pipe standing time is longer, because its surface rusts easily for reasons such as environment, need derust before the use and polish the processing, to the seamless steel pipe of well minor bore, generally need the manual work to use abrasive paper to polish, it polishes to need the handheld abrasive paper of operating personnel to polish during the operation, for increasing frictional force, the effect of reinforcing rust cleaning, still need operating personnel to press abrasive paper, make abrasive paper hug closely seamless steel pipe, very hard, because operating personnel direct contact abrasive paper, still cause the injury to operating personnel's hand easily, or wearing and tearing gloves.
The prior art has the following defects: the current seamless steel pipe surface is polished and is needed the handheld abrasive paper of operating personnel to polish, and efficiency is very low, still causes the injury to operating personnel's hand easily, and the current mode of polishing can not arrange in order the rust on steel pipe surface in addition and collect, causes the pollution to the environment easily.
Therefore, the invention is necessary to develop a seamless steel tube surface grinding device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a seamless steel pipe surface grinding device through promoting the second dwang for first grip block and second grip block carry out the centre gripping to the steel pipe, again through starter motor, make first grip block and second grip block drive the steel pipe pivoted and drive the piece of polishing and polish to the steel pipe, with the problem of solving current seamless steel pipe surface and polishing inefficiency.
In order to achieve the above object, the present invention provides the following technical solutions: a seamless steel pipe surface grinding device comprises a shell and a second bearing seat.
Preferably, a polishing mechanism is arranged inside the shell, and a dust removal mechanism is arranged at the bottom of the polishing mechanism;
the polishing mechanism comprises a motor, the motor is arranged on one side of the outer portion of the shell, a first reciprocating screw rod is fixedly connected with an output shaft of the motor, the first reciprocating screw rod penetrates through the shell and extends into the shell, one end of the first reciprocating screw rod is movably connected with the inner wall of one side of the shell through a bearing, a first bearing seat is sleeved on the outer side of the first reciprocating screw rod and is connected with the first reciprocating screw rod through a ball nut pair, a polishing block is fixedly connected to the bottom of the first bearing seat, a first rotating rod is arranged at the bottom of one end of the first reciprocating screw rod, a first clamping plate is fixedly connected to one end of the first rotating rod, a second rotating rod is arranged at the bottom of the other end of the first reciprocating screw rod, a second clamping plate is fixedly arranged at one end of the second rotating rod, and the second clamping plate is movably connected with the second rotating rod through a bearing;
the motor is externally provided with a protection component, and the protection component comprises a first shell.
Preferably, the protection component comprises a second casing, and a heat dissipation hole is formed in one side of the second casing.
Preferably, first reciprocal lead screw one end outside cover is equipped with first belt pulley, the first dwang other end runs through the casing and extends to the casing outside, first dwang outside cover is equipped with second belt pulley, third belt pulley and fourth belt pulley, the second dwang other end runs through the casing and extends to the casing outside, first recess has been seted up at second dwang top, second dwang top is equipped with the nut, nut one side fixed connection casing, the inside bolt that is equipped with of nut, the bolt passes through threaded connection with the nut.
Preferably, the dust removing mechanism comprises a second reciprocating screw rod, one end of the second reciprocating screw rod penetrates through the shell and extends to the outside of the shell, a fifth belt pulley is sleeved on the outer side of one end of the second reciprocating screw rod, the other end of the second reciprocating screw rod is movably connected with the inner wall of one side of the shell through a bearing, a second bearing seat is sleeved on the outer side of the second reciprocating screw rod and is connected with the second reciprocating screw rod through a ball nut pair, a brush is fixedly connected to the bottom of the second bearing seat, a filter screen is arranged at the bottom of the brush, a collecting bin is arranged on one side of the filter screen, a drawer is arranged in the collecting bin, a third rotating rod is arranged at the bottom of the filter screen, a plurality of first bevel gears are sleeved on the outer side of the third rotating rod, a second bevel gear is arranged at the top of the first bevel gear and is meshed with the first bevel gear, and a supporting plate is arranged at the top of the second bevel gear, backup pad one end fixed connection casing one side inner wall, backup pad other end fixed connection collecting bin one side outer wall, second bevel gear top fixedly connected with fourth dwang, the backup pad is run through at fourth dwang top, the bearing swing joint is passed through with the backup pad junction to the fourth dwang, fourth dwang top fixedly connected with flabellum.
Preferably, third dwang one end runs through the casing and extends to the casing outside, third dwang outside cover is equipped with the sixth belt pulley, the third dwang other end passes through bearing swing joint with collection storehouse one side outer wall.
Preferably, the second recess has all been seted up to both sides around the casing, the first slider of second dwang both sides fixedly connected with, first slider one end extends into inside the second recess, the third recess has all been seted up to both sides around the casing, second bearing frame both sides fixedly connected with second slider, second slider one end extends into inside the third recess.
Preferably, first reciprocal lead screw top is equipped with first gag lever post, first gag lever post both ends fixed connection casing both sides inner wall, first gag lever post outside cover is equipped with the stopper, stopper bottom fixed connection primary shaft bearing seat, be equipped with the second gag lever post between first reciprocal lead screw and the first dwang, the second gag lever post both ends pass through bearing swing joint with first reciprocal lead screw and second dwang respectively.
Preferably, the first belt pulley and the second belt pulley are connected through a belt, the third belt pulley and the fifth belt pulley are connected through a belt, and the fourth belt pulley and the sixth belt pulley are connected through a belt.
The utility model has the advantages that:
1. the utility model discloses a promote the second dwang for first grip block and second grip block carry out the centre gripping to the steel pipe, again through starter motor, make the grip block drive still drive the piece of polishing when steel pipe pivoted and polish to the steel pipe, thereby make polishing to the steel pipe more thoroughly, improved the quality and the efficiency that the steel pipe polished.
2. The utility model discloses a set up dust removal mechanism in grinding machanism bottom to the rust to steel pipe surface has carried out the collection effectively, has avoided the rust polluted environment.
Drawings
Fig. 1 is a cross-sectional view provided by the present invention;
fig. 2 is a top view of a second rotating rod provided by the present invention;
fig. 3 is a top view of the second bearing seat provided by the present invention;
fig. 4 is an enlarged view of a position a in the cross-sectional view 1 provided by the present invention;
fig. 5 is a cross-sectional view of embodiment 2 provided by the present invention;
in the figure: the device comprises a shell 1, a motor 2, a first reciprocating screw rod 3, a first bearing seat 4, a polishing block 5, a first rotating rod 6, a first clamping plate 7, a second rotating rod 8, a second clamping plate 9, a first machine shell 10, a second machine shell 11, a first belt pulley 12, a second belt pulley 13, a third belt pulley 14, a fourth belt pulley 15, a nut 16, a bolt 17, a second reciprocating screw rod 18, a fifth belt pulley 19, a second bearing seat 20, a brush 21, a filter screen 22, a collection bin 23, a drawer 24, a third rotating rod 25, a first bevel gear 26, a second bevel gear 27, a support plate 28, a fourth rotating rod 29, fan blades 30, a sixth belt pulley 31, a first sliding block 32, a second sliding block 33, a first limiting rod 34, a limiting block 35 and a second limiting rod 36.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, referring to fig. 1-4, the utility model provides a seamless steel tube surface polishing device, which comprises a shell 1;
further, a polishing mechanism is arranged inside the shell 1, and a dust removal mechanism is arranged at the bottom of the polishing mechanism;
the polishing mechanism comprises a motor 2, the motor 2 has the function of providing power, the motor 2 is arranged on one side outside a shell 1, an output shaft of the motor 2 is fixedly connected with a first reciprocating screw rod 3, the first reciprocating screw rod 3 penetrates through the shell 1 and extends into the shell 1, one end of the first reciprocating screw rod 3 is movably connected with the inner wall of one side of the shell 1 through a bearing, a first bearing seat 4 is sleeved on the outer side of the first reciprocating screw rod 3, the first bearing seat 4 is connected with the first reciprocating screw rod 3 through a ball nut pair, a polishing block 5 is fixedly connected to the bottom of the first bearing seat 4, the polishing block 5 has the function of removing iron rust on the surface of a steel pipe, a first rotating rod 6 is arranged at the bottom of one end of the first reciprocating screw rod 3, one end of the first rotating rod 6 is fixedly connected with a first clamping plate 7, and a second rotating rod 8 is arranged at the bottom of the other end of the first reciprocating screw rod 3, a second clamping plate 9 is fixedly arranged at one end of the second rotating rod 8, and the second clamping plate 9 is movably connected with the second rotating rod 8 through a bearing;
a protection component is arranged outside the motor 2, the protection component comprises a first housing 10, and the first housing 10 has the function of protecting the motor 2;
further, a first belt pulley 12 is sleeved on the outer side of one end of the first reciprocating screw rod 3, the other end of the first rotating rod 6 penetrates through the shell 1 and extends to the outside of the shell 1, a second belt pulley 13, a third belt pulley 14 and a fourth belt pulley 15 are sleeved on the outer side of the first rotating rod 6, the other end of the second rotating rod 8 penetrates through the shell 1 and extends to the outside of the shell 1, a first groove is formed in the top of the second rotating rod 8, a nut 16 is arranged on the top of the second rotating rod 8, one side of the nut 16 is fixedly connected with the shell 1, a bolt 17 is arranged inside the nut 16, and the bolt 17 is in threaded connection with the nut 16;
further, dust removal mechanism includes the reciprocal lead screw 18 of second, the reciprocal lead screw 18 one end of second runs through casing 1 and extends to the casing 1 outside, the reciprocal lead screw 18 one end outside cover of second is equipped with fifth belt pulley 19, the reciprocal lead screw 18 other end of second passes through bearing swing joint with casing 1 one side inner wall, the reciprocal lead screw 18 outside cover of second is equipped with second bearing frame 20, second bearing frame 20 passes through ball nut pair with the reciprocal lead screw 18 of second and is connected, second bearing frame 20 bottom fixedly connected with brush 21, brush 21 have the effect of promoting the rust motion, brush 21 bottom is equipped with filter screen 22, filter screen 22 one side is equipped with collects the storehouse 23, collect the inside drawer 24 that is equipped with of storehouse 23, drawer 24 has the effect of collecting the rust, filter screen 22 bottom is equipped with third dwang 25, third dwang 25 outside cover is equipped with a plurality of first bevel gears 26, a second bevel gear 27 is arranged at the top of the first bevel gear 26, the second bevel gear 27 is meshed with the first bevel gear 26, a supporting plate 28 is arranged at the top of the second bevel gear 27, one end of the supporting plate 28 is fixedly connected with the inner wall of one side of the shell 1, the other end of the supporting plate 28 is fixedly connected with the outer wall of one side of the collecting bin 23, a fourth rotating rod 29 is fixedly connected to the top of the second bevel gear 27, the top of the fourth rotating rod 29 penetrates through the supporting plate 28, the joint of the fourth rotating rod 29 and the supporting plate 28 is movably connected through a bearing, and fan blades 30 are fixedly connected to the top of the fourth rotating rod 29;
further, one end of the third rotating rod 25 penetrates through the shell 1 and extends to the outside of the shell 1, a sixth belt pulley 31 is sleeved on the outer side of the third rotating rod 25, and the other end of the third rotating rod 25 is movably connected with the outer wall of one side of the collecting bin 23 through a bearing;
furthermore, the front side and the rear side of the shell 1 are both provided with second grooves, the two sides of the second rotating rod 8 are fixedly connected with first sliding blocks 32, one end of each first sliding block 32 extends into the corresponding second groove, the front side and the rear side of the shell 1 are both provided with third grooves, the two sides of the second bearing seat 20 are fixedly connected with second sliding blocks 33, one end of each second sliding block 33 extends into the corresponding third groove, the first sliding blocks 32 have the function of facilitating the movement of the second rotating rod 8, and the second sliding blocks 33 have the function of facilitating the movement of the second bearing seat 20;
further, a first limiting rod 34 is arranged at the top of the first reciprocating screw rod 3, two ends of the first limiting rod 34 are fixedly connected with inner walls of two sides of the shell 1, a limiting block 35 is sleeved outside the first limiting rod 34, the bottom of the limiting block 35 is fixedly connected with a first bearing seat 4, a second limiting rod 36 is arranged between the first reciprocating screw rod 3 and the first rotating rod 6, and two ends of the second limiting rod 36 are movably connected with the first reciprocating screw rod 3 and the second rotating rod 8 through bearings respectively;
further, first belt pulley 12 passes through the belt with second belt pulley 13 and is connected, third belt pulley 14 passes through the belt with fifth belt pulley 19 and is connected, fourth belt pulley 15 passes through the belt with sixth belt pulley 31 and is connected, and the belt has the connection effect.
The utility model discloses a use as follows: when the utility model is used, the steel pipe is placed between the first clamping plate 7 and the second clamping plate 9, the first clamping plate 7 and the second clamping plate 9 are used for clamping the steel pipe by pushing the second rotating rod 8, the bolt 17 is rotated to extend the bottom of the bolt 17 to the inside of the first groove, so as to fix the position of the second rotating rod 8, the motor 2 in the first shell 10 is started to drive the first reciprocating screw rod 3 to rotate by the motor 2, so that the first bearing seat 4 drives the grinding block 5 to reciprocate, because the first belt pulley 12 outside the first reciprocating screw rod 3 is connected with the second belt pulley 13 outside the first rotating rod 6 by the belt, the first rotating rod 6 synchronously rotates along with the first reciprocating screw rod 3, so that the first clamping plate 7 and the second clamping plate 9 drive the steel pipe to rotate, and the grinding block 5 thoroughly grinds the surface of the steel pipe, because the third belt pulley 14 outside the first rotating rod 6 is connected with the fifth belt pulley 19 outside the second reciprocating screw rod 18 through a belt, the second reciprocating screw rod 18 rotates synchronously with the first rotating rod 6, so that the second bearing seat 20 drives the brush 21 to reciprocate, and because the fourth belt pulley 15 outside the first rotating rod 6 is connected with the sixth belt pulley 31 outside the third rotating rod 25 through a belt, so that the third rotating rod 25 rotates synchronously with the first rotating rod 6, so as to drive the first bevel gear 26 to rotate synchronously, because the first bevel gear 26 is meshed with the second bevel gear 27, so as to drive the second bevel gear 27 to rotate synchronously, so as to drive the fourth rotating rod 29 to rotate, so as to drive the fan blades 30 to rotate, so as to adsorb the rust on the surface of the steel pipe, because of the continuous reciprocating movement of the brush 21, so that the rust on the filter screen 22 is pushed into the drawer 24, thereby completing the collection of rust.
Embodiment 2, referring to fig. 5, the utility model provides a seamless steel tube surface polishing device, which is different from embodiment 1 in that;
further, the protection component comprises a second casing 11, heat dissipation holes are formed in one side of the second casing 11, and the heat dissipation holes are formed in one side of the second casing 11, so that the motor 2 is prevented from being damaged due to overhigh temperature, and the service life of the motor 2 is prolonged.
The implementation scenario is specifically as follows: when the utility model is used, the steel pipe is placed between the first clamping plate 7 and the second clamping plate 9, the first clamping plate 7 and the second clamping plate 9 are used for clamping the steel pipe by pushing the second rotating rod 8, the bolt 17 is rotated to extend the bottom of the bolt 17 to the inside of the first groove, so as to fix the position of the second rotating rod 8, the motor 2 in the second casing 11 is started to drive the first reciprocating screw rod 3 to rotate by the motor 2, so that the first bearing seat 4 drives the grinding block 5 to reciprocate, because the first belt pulley 12 outside the first reciprocating screw rod 3 is connected with the second belt pulley 13 outside the first rotating rod 6 by the belt, the first rotating rod 6 synchronously rotates along with the first reciprocating screw rod 3, so that the first clamping plate 7 and the second clamping plate 9 drive the steel pipe to rotate, and the grinding block 5 thoroughly grinds the surface of the steel pipe, because the third belt pulley 14 outside the first rotating rod 6 is connected with the fifth belt pulley 19 outside the second reciprocating screw rod 18 through a belt, the second reciprocating screw rod 18 rotates synchronously with the first rotating rod 6, so that the second bearing seat 20 drives the brush 21 to reciprocate, and because the fourth belt pulley 15 outside the first rotating rod 6 is connected with the sixth belt pulley 31 outside the third rotating rod 25 through a belt, so that the third rotating rod 25 rotates synchronously with the first rotating rod 6, so as to drive the first bevel gear 26 to rotate synchronously, because the first bevel gear 26 is meshed with the second bevel gear 27, so as to drive the second bevel gear 27 to rotate synchronously, so as to drive the fourth rotating rod 29 to rotate, so as to drive the fan blades 30 to rotate, so as to adsorb the rust on the surface of the steel pipe, because of the continuous reciprocating movement of the brush 21, so that the rust on the filter screen 22 is pushed into the drawer 24, thereby completing the collection of rust.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (8)

1. The utility model provides a seamless steel pipe surface grinding device, includes casing (1) and second bearing frame (20), its characterized in that: a polishing mechanism is arranged inside the shell (1), and a dust removal mechanism is arranged at the bottom of the polishing mechanism;
the polishing mechanism comprises a motor (2), the motor (2) is arranged on one side outside a shell (1), a first reciprocating lead screw (3) is fixedly connected with an output shaft of the motor (2), the first reciprocating lead screw (3) penetrates through the shell (1) and extends into the shell (1), one end of the first reciprocating lead screw (3) is movably connected with the inner wall of one side of the shell (1) through a bearing, a first bearing seat (4) is sleeved on the outer side of the first reciprocating lead screw (3), the first bearing seat (4) is connected with the first reciprocating lead screw (3) through a ball nut pair, a polishing block (5) is fixedly connected to the bottom of the first bearing seat (4), a first rotating rod (6) is arranged at the bottom of one end of the first reciprocating lead screw (3), a first clamping plate (7) is fixedly connected with one end of the first rotating rod (6), a second clamping plate (8) is arranged at the bottom of the other end of the first reciprocating lead screw (3), a second clamping plate (9) is fixedly arranged at one end of the second rotating rod (8), and the second clamping plate (9) is movably connected with the second rotating rod (8) through a bearing;
the motor (2) is externally provided with a protection component, and the protection component comprises a first shell (10).
2. The seamless steel tube surface grinding device according to claim 1, characterized in that: the protection component comprises a second machine shell (11), and a heat dissipation hole is formed in one side of the second machine shell (11).
3. The seamless steel tube surface grinding device according to claim 1, characterized in that: first reciprocal lead screw (3) one end outside cover is equipped with first belt pulley (12), first dwang (6) other end runs through casing (1) and extends to casing (1) outside, first dwang (6) outside cover is equipped with second belt pulley (13), third belt pulley (14) and fourth belt pulley (15), second dwang (8) other end runs through casing (1) and extends to casing (1) outside, first recess has been seted up at second dwang (8) top, second dwang (8) top is equipped with nut (16), nut (16) one side fixed connection casing (1), nut (16) inside is equipped with bolt (17), bolt (17) pass through threaded connection with nut (16).
4. The seamless steel tube surface grinding device according to claim 1, characterized in that: the dust removal mechanism comprises a second reciprocating screw rod (18), one end of the second reciprocating screw rod (18) penetrates through the shell (1) and extends to the outside of the shell (1), a fifth belt pulley (19) is sleeved on the outer side of one end of the second reciprocating screw rod (18), the other end of the second reciprocating screw rod (18) is movably connected with the inner wall of one side of the shell (1) through a bearing, a second bearing seat (20) is sleeved on the outer side of the second reciprocating screw rod (18), the second bearing seat (20) is connected with the second reciprocating screw rod (18) through a ball nut pair, a brush (21) is fixedly connected to the bottom of the second bearing seat (20), a filter screen (22) is arranged at the bottom of the brush (21), a collection bin (23) is arranged on one side of the filter screen (22), a drawer (24) is arranged inside the collection bin (23), and a third rotating rod (, third dwang (25) outside cover is equipped with a plurality of first bevel gears (26), first bevel gear (26) top is equipped with second bevel gear (27), second bevel gear (27) mesh with first bevel gear (26) mutually, second bevel gear (27) top is equipped with backup pad (28), backup pad (28) one end fixed connection casing (1) one side inner wall, storehouse (23) one side outer wall is collected to backup pad (28) other end fixed connection, second bevel gear (27) top fixedly connected with fourth dwang (29), backup pad (28) is run through at fourth dwang (29) top, fourth dwang (29) pass through bearing swing joint with backup pad (28) junction, fourth dwang (29) top fixedly connected with flabellum (30).
5. The seamless steel tube surface grinding device according to claim 4, characterized in that: third dwang (25) one end runs through casing (1) and extends to casing (1) outside, third dwang (25) outside cover is equipped with sixth belt pulley (31), the third dwang (25) other end passes through bearing swing joint with collection storehouse (23) one side outer wall.
6. The seamless steel tube surface grinding device according to claim 1, characterized in that: the second recess has all been seted up to both sides around casing (1), the first slider (32) of second dwang (8) both sides fixedly connected with, inside first slider (32) one end extended into the second recess, the third recess has all been seted up to both sides around casing (1), second bearing frame (20) both sides fixedly connected with second slider (33), second slider (33) one end extends into inside the third recess.
7. The seamless steel tube surface grinding device according to claim 1, characterized in that: first reciprocal lead screw (3) top is equipped with first gag lever post (34), first gag lever post (34) both ends fixed connection casing (1) both sides inner wall, first gag lever post (34) outside cover is equipped with stopper (35), stopper (35) bottom fixed connection primary shaft bearing (4), be equipped with second gag lever post (36) between first reciprocal lead screw (3) and first dwang (6), second gag lever post (36) both ends pass through bearing swing joint with first reciprocal lead screw (3) and second dwang (8) respectively.
8. The seamless steel tube surface grinding device according to claim 3, characterized in that: first belt pulley (12) pass through the belt with second belt pulley (13) and are connected, third belt pulley (14) pass through the belt with fifth belt pulley (19) and are connected, fourth belt pulley (15) pass through the belt with sixth belt pulley (31) and are connected.
CN202022154191.0U 2020-09-27 2020-09-27 Seamless steel pipe surface grinding device Active CN213858402U (en)

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Application Number Priority Date Filing Date Title
CN202022154191.0U CN213858402U (en) 2020-09-27 2020-09-27 Seamless steel pipe surface grinding device

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Application Number Priority Date Filing Date Title
CN202022154191.0U CN213858402U (en) 2020-09-27 2020-09-27 Seamless steel pipe surface grinding device

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Publication Number Publication Date
CN213858402U true CN213858402U (en) 2021-08-03

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113492353A (en) * 2021-09-10 2021-10-12 南通重矿金属新材料有限公司 Metal product surface rust removal device
CN114473684A (en) * 2021-12-30 2022-05-13 安徽云蒙仪表有限公司 A shell grinding device for instrument production
CN115570488A (en) * 2022-10-10 2023-01-06 南通中南数控机床制造有限公司 Surface grinding machine
CN117140326A (en) * 2023-10-31 2023-12-01 南通成科精密铸件有限公司 Surface treatment device for stove castings

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113492353A (en) * 2021-09-10 2021-10-12 南通重矿金属新材料有限公司 Metal product surface rust removal device
CN114473684A (en) * 2021-12-30 2022-05-13 安徽云蒙仪表有限公司 A shell grinding device for instrument production
CN115570488A (en) * 2022-10-10 2023-01-06 南通中南数控机床制造有限公司 Surface grinding machine
CN115570488B (en) * 2022-10-10 2023-11-28 南通中南数控机床制造有限公司 Flat grinder
CN117140326A (en) * 2023-10-31 2023-12-01 南通成科精密铸件有限公司 Surface treatment device for stove castings
CN117140326B (en) * 2023-10-31 2024-01-26 南通成科精密铸件有限公司 Surface treatment device for stove castings

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