CN214186421U - Clamping and positioning tool for bearing production and polishing - Google Patents
Clamping and positioning tool for bearing production and polishing Download PDFInfo
- Publication number
- CN214186421U CN214186421U CN202023150468.9U CN202023150468U CN214186421U CN 214186421 U CN214186421 U CN 214186421U CN 202023150468 U CN202023150468 U CN 202023150468U CN 214186421 U CN214186421 U CN 214186421U
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- positioning tool
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- 238000005498 polishing Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 description 15
- 238000003754 machining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a bearing production is centre gripping location frock for polishing, the utility model relates to a centre gripping technical field, include: a work table; the air cylinder is fixedly arranged in the middle of the workbench, and a double-faced toothed plate is fixedly connected with the telescopic end of the air cylinder; l shape bracing piece, two L shape bracing piece fixed connection is in the surface of workstation, and is located double-toothed plate's both sides, the department of buckling of L shape bracing piece articulates there is sector gear, sector gear's articulated fixedly connected with swing arm of department. This centre gripping location frock is used in bearing production polishing through this centre gripping location frock for bearing production polishing, through mutually supporting of roof, pendulum rod, limiting plate and stopper, realizes treating the processing work piece and supports, easy operation, and can support fixedly to the work piece of treating of different internal diameter size, and the practicality is strong, can be suitable for the work piece of treating of different models, enlarges the application range of centre gripping location frock.
Description
Technical Field
The utility model relates to a centre gripping technical field specifically is a bearing production is centre gripping location frock for polishing.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.
In the process of bearing production and processing, it is an indispensable process to polish processing to the surface of bearing, if the polishing is not in place, coefficient of friction can be big partially, influence the product quality of whole bearing, add man-hour, need carry out centre gripping location frock to the bearing, it is generally direct to place the bearing on the workstation one by one and carries out polishing processing, machining efficiency is slow, staff intensity of labour is also very big, and current most all come the bearing of polishing with removing burnishing device, the energy that consumes is more, cause the increase of cost, be unfavorable for actual production.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a bearing production is centre gripping location frock for polishing has solved the slow problem of machining efficiency.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bearing production is centre gripping location frock for polishing, includes: a work table;
the air cylinder is fixedly arranged in the middle of the workbench, and a double-faced toothed plate is fixedly connected with the telescopic end of the air cylinder;
the two L-shaped supporting rods are fixedly connected to the surface of the workbench and located on two sides of the double-sided toothed plate, a fan-shaped gear is hinged to the bent portion of each L-shaped supporting rod, a swing arm is fixedly connected to the hinged portion of each fan-shaped gear, an auxiliary arm is hinged to one end of each L-shaped supporting rod, and movable plates are hinged to the top ends of the swing arm and the auxiliary arm;
the vertical toothed plate is fixedly connected to the edge of the surface of the movable plate on one side, a sliding sleeve is sleeved on the surface of the vertical toothed plate, a transverse toothed plate is slidably connected inside the sliding sleeve, one end of the transverse toothed plate is fixedly connected with a first clamping plate, and the middle of one side of the first clamping plate is fixedly connected with a push rod;
the telescopic rod is fixedly connected to the edge of the surface of the movable plate on the other side, the top end of the telescopic rod is fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with a second clamping plate, one side of the second clamping plate is fixedly connected with a fixed cylinder, the inner wall of one side of the fixed cylinder is fixedly connected with a second spring, and one end of the second spring is fixedly connected with a top plate;
the mounting frame is fixedly arranged on the surface of the workbench, mounting plates are symmetrically and fixedly arranged at the top of the mounting frame, and a rotating shaft is rotatably connected between the two mounting plates;
the conveying belt is arranged under the grinding roller and is positioned over the double-face toothed plate, and a workpiece to be processed is arranged on the surface of the conveying belt.
Further, one side of the bottom of the inner cavity of the sliding sleeve is rotatably connected with a first gear through a rotating shaft, the top of the first gear is meshed with the bottom of the transverse toothed plate, one side of the first gear is meshed with a second gear, and one side of the second gear is meshed with one side of the vertical toothed plate.
Further, a fixed plate is fixedly connected to one side surface of the sliding sleeve, and a first spring is fixedly connected between the fixed plate and the first clamping plate.
Further, the through-hole has been seted up on the solid fixed cylinder, the inner wall sliding connection of through-hole has the limiting plate, one side fixed connection stopper of limiting plate, the one end fixedly connected with rubber pad of stopper, the opposite side of stopper articulates there is the pendulum rod, the edge of the one end roof one side of pendulum rod is articulated with the edge of roof one side.
Furthermore, the surface of the rotating shaft is fixedly connected with a grinding roller, the outer side of the mounting plate is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with one end of the rotating shaft.
Furthermore, an infrared inductor is fixedly installed at the bottom of the inner side of the installation plate.
Further, the bottom fixed mounting of sliding sleeve has electric telescopic handle, electric telescopic handle's flexible end fixedly connected with dog, the dog uses with the bottom cooperation of horizontal toothed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this centre gripping location frock is used in bearing production polishing through this centre gripping location frock for bearing production polishing, through mutually supporting of roof, pendulum rod, limiting plate and stopper, realizes treating the work piece support, easy operation, and can support fixedly to the work piece of treating of different internal diameter size, and the practicality is strong, can be suitable for the work piece of treating of different models, enlarges the application range of centre gripping location frock.
(2) This bearing production is centre gripping location frock for polishing through being provided with first spring and second spring, after waiting to process the work piece and accomplish processing, makes the position automatic movement of the height of this sliding sleeve and roof return to initial state, makes things convenient for reuse.
(3) This centre gripping location frock is used in bearing production polishing through the rubber pad that sets up on the stopper, has certain buffering effect, avoids causing the damage to it treating in the work piece centre gripping process of processing simultaneously, increases the compactness when treating the work piece centre gripping, and gliding phenomenon appears in the effectual polishing that prevents to the effectual quality that increases the product.
(4) This bearing production is centre gripping location frock for polishing, rational in infrastructure, convenient to use treats and can process automatically behind the work piece centre gripping location of processing, can be very convenient continuous to the work piece of treating processing on the conveyer belt polish the polishing, has reduced staff's working strength, the effectual work efficiency that improves the staff.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is an enlarged schematic view of the position B of the present invention.
In the figure: 1-workbench, 2-cylinder, 3-L-shaped support rod, 4-double-sided toothed plate, 5-sector gear, 6-swing arm, 7-auxiliary arm, 8-movable rod, 9-vertical toothed plate, 10-sliding sleeve, 11-transverse toothed plate, 12-first gear, 13-second gear, 14-first clamping plate, 15-push rod, 16-first spring, 17-fixing plate, 18-telescopic rod, 19-fixing rod, 20-second clamping plate, 21-fixing barrel, 22-through hole, 23-limiting plate, 24-limiting block, 25-rubber pad, 26-swing rod, 27-top plate, 28-second spring, 29-conveyor belt, 30-workpiece to be processed, 31-mounting plate, 32-rotating shaft, 33-grinding roller, 34-motor, 35-infrared sensor, 36-electric telescopic rod, 37-block and 38-mounting rack.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bearing production is centre gripping location frock for polishing, includes: a work table 1;
the air cylinder 2 is fixedly arranged in the middle of the workbench 1, and a double-faced toothed plate 4 is fixedly connected to the telescopic end of the air cylinder 2;
the two L-shaped supporting rods 3 are fixedly connected to the surface of the workbench 1 and located on two sides of the double-face toothed plate 4, a fan-shaped gear 5 is hinged to a bent part of each L-shaped supporting rod 3, a swing arm 6 is fixedly connected to a hinged part of each fan-shaped gear 5, one end of each L-shaped supporting rod 3 is hinged to an auxiliary arm 7, and movable plates 8 are hinged to the tops of the swing arm 6 and the auxiliary arm 7;
the vertical toothed plate 9 is fixedly connected to the edge of the surface of the movable plate 8 on one side, a sliding sleeve 10 is sleeved on the surface of the vertical toothed plate 9, the left side of the vertical toothed plate 9 is in sliding connection with the inner wall of the left side of the sliding sleeve 10, a transverse toothed plate 11 is in sliding connection with the inside of the sliding sleeve 10, the top of the inner wall of the sliding sleeve 10 is in sliding connection with the top of the transverse toothed plate 11, the transverse toothed plate 11 and the vertical toothed plate 9 are arranged in a staggered mode and do not interfere with each other, a first clamping plate 14 is fixedly connected to one end of the transverse toothed plate 11, and a push rod 15 is fixedly connected to the middle of one side of the first clamping plate 14;
the telescopic rod 18 is fixedly connected to the edge of the surface of the movable plate 8 on the other side, the top end of the telescopic rod 18 is fixedly connected with a fixed rod 19, one side of the fixed rod 19 is fixedly connected with a second clamping plate 20, one side of the second clamping plate 20 is fixedly connected with a fixed cylinder 21, the inner wall of one side of the fixed cylinder 21 is fixedly connected with a second spring 28, and one end of the second spring 28 is fixedly connected with a top plate 27;
the mounting frame 38 is fixedly arranged on the surface of the workbench 1, the mounting plates 31 are symmetrically and fixedly arranged on the top of the mounting frame 38, and the rotating shaft 32 is rotatably connected between the two mounting plates 31;
and the conveying belt 29 is arranged right below the grinding roller 33 and right above the double-face toothed plate 4, and the surface of the conveying belt 29 is provided with a workpiece 30 to be processed.
One side of the inner cavity bottom of the sliding sleeve 10 is rotatably connected with a first gear 12 through a rotating shaft, the top of the first gear 12 is meshed with the bottom of the transverse toothed plate 11, one side of the first gear 12 is meshed with a second gear 13, and one side of the second gear 13 is meshed with one side of the vertical toothed plate 9.
A fixed plate 17 is fixedly connected to one side surface of the sliding sleeve 10, a first spring 16 is fixedly connected between the fixed plate 17 and the first clamping plate 14, and two first springs 16 are symmetrically arranged.
Through-hole 22 has been seted up on the fixed section of thick bamboo 21, the quantity of through-hole 22 is provided with threely at least, the inner wall sliding connection of through-hole 22 has limiting plate 23, one side fixed connection stopper 24 of limiting plate 23, the one end fixedly connected with rubber pad 25 of stopper 24, the opposite side of stopper 24 articulates there is pendulum rod 26, and the quantity of pendulum rod 26 keeps unanimous with the quantity of through-hole 22, the edge of the one end roof 27 one side of pendulum rod 26 is articulated with the edge of roof 27 one side.
The surface of the rotating shaft 32 is fixedly connected with a grinding roller 33, the outer side of the mounting plate 31 is fixedly provided with a motor 34, and an output shaft of the motor 34 is fixedly connected with one end of the rotating shaft 32.
The bottom of the inner side of the mounting plate 31 is fixedly provided with an infrared sensor 35.
The infrared inductor 35 is electrically connected with the electric telescopic rod 36 and the motor 34 through wires.
The bottom fixed mounting of sliding sleeve 10 has electric telescopic handle 36, electric telescopic handle 36's flexible end fixedly connected with dog 37, dog 37 uses with the bottom cooperation of horizontal toothed plate 11.
When the double-face gear plate machining device works, the air cylinder 2 is started, the telescopic end of the air cylinder 2 drives the double-face gear plate 4 to move downwards, the double-face gear plate 4 drives the two sector gears 5 to rotate, the sector gears 5 drive the movable plates 8 to swing through the swing arms 6, the stability of the movable plates 8 in the motion process is improved through the arrangement of the auxiliary arms 7, the two movable plates 8 move towards each other, the movable plate 8 on one side indirectly drives the push rod 15 to move until the push rod enters the through hole in the middle of the workpiece 30 to be machined, the push rod 15 indirectly drives the fixed cylinder 21 to move into the through hole in the middle of the workpiece 30 to be machined through the movable plate 8 on the other side, the push rod 15 abuts against the top plate 27 and drives the top plate 27 to move towards the fixed cylinder 21, the top plate 27 drives the swing rod 26 to move, the second spring 28 is compressed, the swing rod 26 drives the limiting blocks 24 to move through the limiting plates 23, and the limiting blocks 24 extrude the inner walls of the through holes of the workpiece 30 to be machined outwards, thereby to thereby treat and process work piece 30 and played the effect of support to treat and process work piece 30 and accomplish the centre gripping, through the rubber pad 25 that sets up on the stopper 24, have certain cushioning effect, avoid simultaneously treating processing work piece 30 clamping process and cause the damage to it, the compactness when increasing and treating processing work piece 30 centre gripping effectively prevents to appear gliding phenomenon in the polishing, thereby the effectual quality that increases the product.
When the workpiece 30 to be processed is clamped, one side of each of the first clamping plate 14 and the second clamping plate 20 abuts against the side surface of the workpiece 30 to be processed, the two movable plates 8 continue to move in opposite directions, so that the vertical toothed plate 9 drives the sliding sleeve 10 to move, the first spring 16 is compressed, the sliding sleeve 10 drives the first gear 12 to rotate through the transverse toothed plate 11, the first gear 12 drives the second gear to rotate 13, the second gear 13 drives the sliding sleeve 10 to move upwards through the vertical toothed plate 9, the sliding sleeve 10 drives the push rod 15 to move upwards through the transverse toothed plate 11 and the first clamping plate 14, one end of the push rod 15 extends into the fixed cylinder 21 and abuts against the top plate 27, the fixed cylinder 21 is indirectly driven to move upwards, the telescopic rod 18 is extended, the fixed cylinder 21 drives the workpiece 30 to be processed through the limiting block 24 to move upwards until the infrared inductor 35 detects that the top of the workpiece 30 to be processed is in contact with the polishing roller 33, and the electric telescopic rod 36 is started, the flexible end extension of electric telescopic handle 36 makes dog 37 and the tooth joint of horizontal rack 11, makes sliding sleeve 10 and horizontal rack 11 fix to the height that makes the work piece 30 of treating process fixes a position, and starter motor 34 simultaneously, the output shaft of motor 34 passes through axis of rotation 32 and drives grinding roller 33 and rotate, thereby treats the work piece 30 of processing and carries out burnishing and polishing.
After the polishing of the workpiece 30 to be processed is completed, the air cylinder 2 drives the double toothed plate 4 to move upwards, the double toothed plate 4 enables the two movable plates 8 to move towards opposite directions, the workpiece 30 to be processed is indirectly placed on the surface of the conveyor belt 29, when the workpiece 30 to be processed is separated from the surface of the polishing roller 33, the workpiece 30 to be processed cannot be detected by the infrared sensor 35, the electric telescopic rod 36 and the motor 34 are closed, the telescopic end of the electric telescopic rod 36 retracts, the stop block 37 is separated from the teeth of the transverse toothed plate 11, the limit on the transverse toothed plate 11 is released, the first spring 16 is reset, the first spring 16 drives the sliding sleeve 10 to move leftwards along the transverse toothed plate 11, the transverse toothed plate 11 drives the first gear 12 to rotate reversely, the second gear 13 is driven to rotate reversely, the sliding sleeve 10 drives the transverse toothed plate 11 to move downwards, and the second spring 28 resets at the same time, the top plate 27 is driven to move towards the outside of the fixed cylinder 21, the top plate 27 drives the limiting plate 23 to move through the swing rod 26, and the limiting plate 23 drives the limiting block 24 to enter the through hole 22, so that the height of the sliding sleeve 10 and the position of the top plate 27 automatically move back to the initial state, and the sliding sleeve is convenient to reuse.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a bearing production is centre gripping location frock for polishing which characterized in that includes:
a work table;
the air cylinder is fixedly arranged in the middle of the workbench, and a double-faced toothed plate is fixedly connected with the telescopic end of the air cylinder;
the two L-shaped supporting rods are fixedly connected to the surface of the workbench and located on two sides of the double-sided toothed plate, a fan-shaped gear is hinged to the bent portion of each L-shaped supporting rod, a swing arm is fixedly connected to the hinged portion of each fan-shaped gear, an auxiliary arm is hinged to one end of each L-shaped supporting rod, and movable plates are hinged to the top ends of the swing arm and the auxiliary arm;
the vertical toothed plate is fixedly connected to the edge of the surface of the movable plate on one side, a sliding sleeve is sleeved on the surface of the vertical toothed plate, a transverse toothed plate is slidably connected inside the sliding sleeve, one end of the transverse toothed plate is fixedly connected with a first clamping plate, and the middle of one side of the first clamping plate is fixedly connected with a push rod;
the telescopic rod is fixedly connected to the edge of the surface of the movable plate on the other side, the top end of the telescopic rod is fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with a second clamping plate, one side of the second clamping plate is fixedly connected with a fixed cylinder, the inner wall of one side of the fixed cylinder is fixedly connected with a second spring, and one end of the second spring is fixedly connected with a top plate;
the mounting frame is fixedly arranged on the surface of the workbench, mounting plates are symmetrically and fixedly arranged at the top of the mounting frame, and a rotating shaft is rotatably connected between the two mounting plates;
the conveying belt is arranged under the grinding roller and is positioned over the double-face toothed plate, and a workpiece to be processed is arranged on the surface of the conveying belt.
2. The clamping and positioning tool for bearing production and polishing as claimed in claim 1, wherein the clamping and positioning tool comprises: one side of sliding sleeve inner chamber bottom rotates through the pivot and is connected with first gear, the top of first gear meshes with the bottom of horizontal pinion rack, one side meshing of first gear has the second gear, one side of second gear meshes with one side of upright pinion rack.
3. The clamping and positioning tool for bearing production and polishing as claimed in claim 1, wherein the clamping and positioning tool comprises: the fixed plate is fixedly connected to one side surface of the sliding sleeve, and a first spring is fixedly connected between the fixed plate and the first clamping plate.
4. The clamping and positioning tool for bearing production and polishing as claimed in claim 1, wherein the clamping and positioning tool comprises: the fixing barrel is provided with a through hole, the inner wall of the through hole is connected with a limiting plate in a sliding mode, one side of the limiting plate is fixedly connected with a limiting block, one end of the limiting block is fixedly connected with a rubber pad, the other side of the limiting block is hinged to a swing rod, and the edge of one end of the swing rod on one side of a top plate is hinged to the edge of one side of the top plate.
5. The clamping and positioning tool for bearing production and polishing as claimed in claim 1, wherein the clamping and positioning tool comprises: the surface of axis of rotation is fixedly connected with the grinding roller, the outside fixed mounting of mounting panel has the motor, the output shaft of motor and the one end fixed connection of axis of rotation.
6. The clamping and positioning tool for bearing production and polishing as claimed in claim 1, wherein the clamping and positioning tool comprises: and an infrared inductor is fixedly arranged at the bottom of the inner side of the mounting plate.
7. The clamping and positioning tool for bearing production and polishing as claimed in claim 1, wherein the clamping and positioning tool comprises: the bottom fixed mounting of sliding sleeve has electric telescopic handle, electric telescopic handle's flexible end fixedly connected with dog, the dog uses with the bottom cooperation of horizontal fluted plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150468.9U CN214186421U (en) | 2020-12-24 | 2020-12-24 | Clamping and positioning tool for bearing production and polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150468.9U CN214186421U (en) | 2020-12-24 | 2020-12-24 | Clamping and positioning tool for bearing production and polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214186421U true CN214186421U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023150468.9U Expired - Fee Related CN214186421U (en) | 2020-12-24 | 2020-12-24 | Clamping and positioning tool for bearing production and polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214186421U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557579A (en) * | 2022-02-28 | 2022-05-31 | 浙江工贸职业技术学院 | Product exhibition stand suitable for agricultural product trade activity management |
| CN114851079A (en) * | 2022-06-21 | 2022-08-05 | 合肥江淮铸造有限责任公司 | Automobile brake drum processing and positioning structure and processing device thereof |
| CN114905401A (en) * | 2022-05-30 | 2022-08-16 | 浙江任享保温科技股份有限公司 | Thermos cup shell burnishing device |
| CN115213794A (en) * | 2022-07-27 | 2022-10-21 | 江苏新阳光管业科技有限公司 | Automatic inner polishing equipment for stainless steel lined composite pipe |
-
2020
- 2020-12-24 CN CN202023150468.9U patent/CN214186421U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557579A (en) * | 2022-02-28 | 2022-05-31 | 浙江工贸职业技术学院 | Product exhibition stand suitable for agricultural product trade activity management |
| CN114905401A (en) * | 2022-05-30 | 2022-08-16 | 浙江任享保温科技股份有限公司 | Thermos cup shell burnishing device |
| CN114905401B (en) * | 2022-05-30 | 2024-10-18 | 浙江任享保温容器有限公司 | Thermos cup shell burnishing device |
| CN114851079A (en) * | 2022-06-21 | 2022-08-05 | 合肥江淮铸造有限责任公司 | Automobile brake drum processing and positioning structure and processing device thereof |
| CN115213794A (en) * | 2022-07-27 | 2022-10-21 | 江苏新阳光管业科技有限公司 | Automatic inner polishing equipment for stainless steel lined composite pipe |
| CN115213794B (en) * | 2022-07-27 | 2024-04-05 | 江苏新阳光管业科技有限公司 | Automatic inner polishing equipment for lining stainless steel composite pipe |
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