CN112917310B - Metal stamping workpiece surface leveling device - Google Patents

Metal stamping workpiece surface leveling device Download PDF

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Publication number
CN112917310B
CN112917310B CN202110068668.XA CN202110068668A CN112917310B CN 112917310 B CN112917310 B CN 112917310B CN 202110068668 A CN202110068668 A CN 202110068668A CN 112917310 B CN112917310 B CN 112917310B
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CN
China
Prior art keywords
supporting
fixedly connected
metal stamping
hydraulic cylinder
fixed
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CN202110068668.XA
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Chinese (zh)
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CN112917310A (en
Inventor
华学兵
钟正根
徐临超
金露凡
华腾芳
蔡承宇
胡永奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Guoye Electronic Technology Co ltd
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Zhejiang Industry and Trade Vocational College
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Priority to CN202110068668.XA priority Critical patent/CN112917310B/en
Publication of CN112917310A publication Critical patent/CN112917310A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention discloses a metal stamping part surface leveling device, wherein a supporting mechanism is fixed with a clamping mechanism, the clamping mechanism is connected with an adjusting mechanism, the bottom of the left side and the right side of a supporting vertical plate in the supporting mechanism is respectively provided with a first fixed side plate fixedly connected with a supporting base, the right side of the supporting vertical plate is fixedly connected with a second fixed side plate, a triangular supporting table is fixedly connected with a second fixed side plate, the upper surface of the triangular supporting table is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a supporting upright post, the top of the supporting upright post is fixedly connected with a transverse hydraulic cylinder, the telescopic end of the transverse hydraulic cylinder is fixedly connected with a supporting limiting block, the bottom of the supporting limiting block is fixedly connected with a longitudinal hydraulic cylinder, the telescopic end of the longitudinal hydraulic cylinder is connected with a buffer component, the lower end of the buffer component is connected with a polishing motor, the output end of the polishing motor is connected with a polishing disc, one side surface of the triangular supporting table is fixedly provided with a first electric clamping jaw, And a second electric clamping jaw is fixed on the other side surface. The device operating efficiency is high, and it is effectual to polish.

Description

Metal stamping workpiece surface leveling device
Technical Field
The invention relates to a surface leveling device for a metal stamping part, and belongs to the technical field of metal stamping part processing.
Background
In the processing production of metal stamping parts, the surface of the metal stamping part needs to be leveled, so that a metal stamping part surface leveling device is needed. When the existing metal stamping part surface leveling device is used, a clamping mechanism on the device is required to be used for clamping a metal stamping part, then a polishing mechanism on the leveling device is used for polishing, after the polishing mechanism is used for processing, sanding paper is required to be manually held for fine processing for a period of time, and the polishing mechanism on the device is idle in the process, so that the working efficiency of the whole link is influenced; in addition, the surface leveling device of the metal stamping part at present directly uses a polishing mechanism to polish the surface of the metal stamping part, and is lack of the assistance of a buffer component, so that the metal stamping part is easily damaged; the automation degree of the prior device for leveling the surface of the metal stamping part is relatively low, and certain defects exist in use and installation.
To sum up, there is inefficiency, to metal stamping workpiece processing effect of polishing poor, use inconvenient, do not have buffering effect, the inconvenient problem of installation dismantlement in present metal stamping workpiece surface leveling device.
Disclosure of Invention
The invention aims to provide a metal stamping part surface leveling device which is high in polishing operation efficiency, good in processing and polishing effect on a metal stamping part, convenient to use, buffering effect and convenient to mount and dismount.
In order to realize the purpose, the invention provides the following technical scheme: a metal stamping part surface leveling device comprises a supporting mechanism, wherein a clamping mechanism is fixed on the supporting mechanism, an adjusting mechanism is connected on the clamping mechanism, the supporting mechanism comprises a supporting base and a supporting vertical plate, a first fixed side plate fixedly connected with the supporting base is respectively arranged at the bottoms of the left side and the right side of the supporting vertical plate, a second fixed side plate is fixedly connected with the right side of the supporting vertical plate, a triangular supporting table is fixedly connected with the second fixed side plate, a stepping motor is fixedly connected with the upper surface of the triangular supporting table, a supporting upright post is coaxially and fixedly connected with the output end of the stepping motor, a transverse hydraulic cylinder is fixedly connected with the top side of the supporting upright post, a supporting limiting block is fixedly connected with the telescopic end of the transverse hydraulic cylinder, a longitudinal hydraulic cylinder is fixedly connected with the bottom of the supporting limiting block, and the telescopic end of the longitudinal hydraulic cylinder is connected with a buffering assembly, the lower extreme of buffering subassembly is connected with grinding motor, grinding motor's output is connected with the mill of polishing, a side of triangle-shaped brace table is fixed with first electronic clamping jaw, another side that states the triangle-shaped brace table is fixed with the electronic clamping jaw of second.
Preferably, the upper surface of the triangular support table is provided with a limiting mounting groove for mounting the stepping motor, the triangular support table is provided with a plurality of first threaded mounting holes, the outer surface of the stepping motor is welded with a first limiting mounting ring, and the first limiting mounting ring is provided with a bolt assembly in threaded connection with the first threaded mounting holes.
Preferably, the buffer assembly comprises a first limiting circular plate and a second limiting circular plate, a plurality of limiting guide pillars are fixed on the second limiting circular plate, a limiting insertion hole for the limiting guide pillars to pass through is formed in the first limiting circular plate, the upper ends of the limiting guide pillars penetrate through the limiting insertion hole and are in threaded connection with a fastening nut, and a buffer spring is sleeved on one section of the limiting guide pillars, which is located between the second limiting circular plate and the first limiting circular plate.
Preferably, the upper half section of the limiting guide pillar is provided with an external thread in threaded connection with the fastening nut.
Preferably, the output end of the stepping motor is fixedly connected with the lower end of the support upright post through a first connecting flange.
Preferably, a plurality of second threaded mounting holes for fixing the transverse hydraulic cylinder are formed in the supporting upright column.
Preferably, the second fixed side plate is fixedly connected with the supporting vertical plate through a second stud.
Preferably, the first fixed side plate is fixedly connected with the support base through a first stud.
Preferably, the polishing disc is fixedly connected with the output end of the polishing motor through a second connecting flange.
Compared with the prior art, the invention has the beneficial effects that:
1. in this metal stamping workpiece surface flattening device, if the metal stamping workpiece that the electronic clamping jaw of second was cliied earlier of the mill was polished, after metal stamping workpiece polished the completion, when the metal stamping workpiece of artifical to polishing the completion was repaiied, can use above-mentioned mode, adjust the position of mill, make the metal stamping workpiece contact that mill and first electronic clamping jaw were cliied, then start grinding motor, make grinding motor's output rotate, and then drive the mill rotation of polishing, carry out the surface flattening to the metal stamping workpiece that the electronic clamping jaw of second was cliied and polish. After the metal stamping part clamped by the second electric clamping jaw is polished, the polishing disc is rotated manually during trimming, and the surface of the metal stamping part clamped by the first electric clamping jaw is leveled and polished, so that the situation that the next metal stamping part to be processed can be leveled and polished only after one metal stamping part is polished by a machine and manually trimmed is avoided, the polishing disc can be used for alternately polishing two metal stamping parts, and the polishing operation efficiency is improved;
2. in the metal stamping part surface flattening device, the first electric clamping jaw and the second electric clamping jaw are used for clamping a metal stamping part to be processed, so that the situation that the metal stamping part is easy to loosen to influence the polishing quality when the metal stamping part is polished is avoided, and the metal stamping part is polished well;
3. in the surface flattening device for the metal stamping part, a certain impact force is generated when the longitudinal hydraulic cylinder drives the grinding motor and the grinding disc to contact the metal stamping part, the grinding motor can generate certain vibration during working, and if the control is not good, the grinding effect is easily influenced, so that the second limiting circular plate and the limiting guide pillar have a buffering effect under the action of the buffer spring compared with the first limiting circular plate, and the grinding disc can be prevented from being damaged by the impact force and the vibration;
4. in this metal stamping workpiece surface flattening device, the vertical pneumatic cylinder of accessible is adjusted the upper and lower position of mill, and the horizontal pneumatic cylinder of accessible is adjusted the horizontal position of mill, and accessible step motor and support post drive the mill and carry out the angle modulation, and the mill of being convenient for is polished the processing, convenient to use to the metal stamping workpiece of treating processing of different positions.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of point A in FIG. 1;
FIG. 3 is a schematic diagram of a first embodiment of the present invention;
FIG. 4 is an enlarged view of point B in FIG. 3;
FIG. 5 is a second partial schematic view of the present invention;
FIG. 6 is a third schematic view of a partial structure of the present invention;
FIG. 7 is a fourth schematic view of a partial structure of the present invention;
FIG. 8 is a schematic view of a grinding motor;
FIG. 9 is a schematic structural view of a support column;
fig. 10 is a schematic structural view of the stepping motor.
In the figure: 1-a supporting mechanism, 11-a supporting base, 12-a supporting vertical plate, 13-a first fixed side plate, 14-a first stud, 2-a clamping mechanism, 21-a triangular supporting platform, 22-a second fixed side plate, 23-a second stud, 26-a first electric clamping jaw, 29-a second electric clamping jaw, 210-a limiting installation groove, 211-a first threaded installation hole, 3-an adjusting mechanism, 31-a stepping motor, 32-a supporting upright post, 33-a transverse hydraulic cylinder, 34-a supporting limiting block, 35-a longitudinal hydraulic cylinder, 36-a first connecting flange, 37-a second threaded installation hole, 38-a first limiting installation ring, 4-a buffer component, 41-a first limiting circular plate, 42-a second limiting circular plate, 43-a limiting guide post, 44-buffer spring, 45-fastening nut, 46-limit jack, 47-external thread, 5-grinding motor, 6-grinding disc and 7-second connecting flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a metal stamping workpiece surface leveling device, it includes supporting mechanism 1, be fixed with fixture 2 on the supporting mechanism 1, be connected with adjustment mechanism 3 on the fixture 2, supporting mechanism 1 is including supporting base 11 and supporting riser 12, the left and right sides bottom of supporting riser 12 is provided with respectively and supports the first fixed sideboard 13 that base 11 linked firmly, first fixed sideboard 13 links firmly with supporting base 11 through first double-screw bolt 14, and the equipment and the separation of first fixed sideboard 13 and supporting base 11 are convenient for to this kind of structure. The right side surface of the supporting vertical plate 12 is fixedly connected with a second fixed side plate 22, the second fixed side plate 22 is fixedly connected with the supporting vertical plate 12 through a second stud 23, and the structure is convenient for assembling and separating the supporting vertical plate 12 and the second fixed side plate 22. Fixed sideboard 22 of second has linked firmly triangle-shaped supporting bench 21, triangle-shaped supporting bench 21's upper surface has linked firmly step motor 31, particularly, triangle-shaped supporting bench 21's upper surface is offered the spacing mounting groove 210 that is used for installing step motor 31, triangle-shaped supporting bench 21 is last to have seted up a plurality of first screw thread mounting holes 211, step motor 31's skin weld has first spacing collar 38, install the bolt assembly with first screw thread mounting hole 211 threaded connection on the first spacing collar 38, this kind of structural style has both satisfied step motor 31's fixed mounting needs, and the convenience carries out the dismouting to step motor 31 again and maintains.
The output end of the stepping motor 31 is coaxially and fixedly connected with the support upright post 32, and particularly, the output end of the stepping motor 31 is fixedly connected with the lower end of the support upright post 32 through a first connecting flange 36. The top side of the support column 32 is fixedly connected with a transverse hydraulic cylinder 33, and the support column 32 is provided with a plurality of second threaded mounting holes 37 for fixing the transverse hydraulic cylinder 33. The telescopic end of the transverse hydraulic cylinder 33 is fixedly connected with a supporting limiting block 34, the bottom of the supporting limiting block 34 is fixedly connected with a longitudinal hydraulic cylinder 35, the telescopic end of the longitudinal hydraulic cylinder 35 is connected with a buffer assembly 4, the buffer assembly 4 comprises a first limiting circular plate 41 and a second limiting circular plate 42, a plurality of limiting guide pillars 43 are fixed on the second limiting circular plate 42, a limiting insertion hole 46 for the limiting guide pillar 43 to pass through is formed in the first limiting circular plate 41, the upper end of the limiting guide pillar 43 passes through the limiting insertion hole 46 and is in threaded connection with a fastening nut 45, and external threads 47 in threaded connection with the fastening nut 45 are formed in the upper half section of the limiting guide pillar 43. A buffer spring 44 is sleeved on one section of the limiting guide post 43 between the second limiting circular plate 42 and the first limiting circular plate 41. The lower extreme of buffer unit 4 is connected with grinding motor 5, and particularly, grinding motor 5 links firmly with the spacing plectane 42 of second, grinding motor 5's output is connected with grinding disc 6, grinding disc 6 links firmly through the output of second flange 7 with grinding motor 5, when satisfying grinding disc 6 fixed mounting needs, still is convenient for dismantle the change to grinding disc 6.
A first electric clamping jaw 26 is fixed on one side surface of the triangular supporting platform 21, and a second electric clamping jaw 29 is fixed on the other side surface of the triangular supporting platform 21. The first electric clamping jaw 26 and the second electric clamping jaw 29 are of the prior art, such as an electric clamping jaw of which the model is EFG-8 and which is produced by the Hui Ling technology (Shenzhen) Limited.
The working principle of the device for leveling the surface of the metal stamping part is as follows: firstly, a metal stamping part to be processed is placed between first electric clamping jaws 26, then the metal stamping part to be processed is clamped through the first electric clamping jaws 26, meanwhile, another metal stamping part to be processed is placed between second electric clamping jaws 29, the metal stamping part to be processed is clamped through the second electric clamping jaws 29, then a stepping motor 31 is started, an output end of the stepping motor 31 drives a supporting upright post 32 to rotate, a transverse hydraulic cylinder 33 is started, a telescopic end of the transverse hydraulic cylinder 33 drives a supporting limiting block 34 to move, a longitudinal hydraulic cylinder 35 is started, the longitudinal hydraulic cylinder 35 drives a buffer component 4, a grinding motor 5 and a grinding disc 6 to move up and down, the grinding disc 6 is made to be in contact with the metal stamping part clamped by the second electric clamping jaws 29, or the grinding disc 6 is made to be in contact with the metal stamping part clamped by the first electric clamping jaws 26, and then the grinding motor 5 is started, the output end of the grinding motor 5 is rotated to drive the grinding disc 6 to rotate, and the surface of the metal stamping part to be processed is leveled and ground. If the metal stamping workpiece that the second electronic clamping jaw 29 was cliied is polished earlier to the polishing dish 6, after the metal stamping workpiece was polished and is accomplished, when the metal stamping workpiece that the manual work was accomplished the polishing was repaiied, can use above-mentioned mode, the position of adjustment polishing dish 6 makes the metal stamping workpiece contact that polishing dish 6 and first electronic clamping jaw 26 were cliied, then start grinding motor 5, make grinding motor 5's output rotate, and then drive the rotation of polishing dish 6, carry out the surperficial flattening to the metal stamping workpiece that second electronic clamping jaw 29 was cliied and polish.
Technical features not described in the present invention can be implemented by the prior art, and are not described in detail herein. The present invention is not limited to the above-described embodiments, and variations, modifications, additions and substitutions which are within the spirit of the invention and the scope of the invention may be made by those of ordinary skill in the art are also within the scope of the invention.

Claims (6)

1. The utility model provides a metal stamping workpiece surface leveling device which characterized in that: it comprises a supporting mechanism (1), a clamping mechanism (2) is fixed on the supporting mechanism (1), an adjusting mechanism (3) is connected on the clamping mechanism (2), the supporting mechanism (1) comprises a supporting base (11) and a supporting vertical plate (12), a first fixed side plate (13) fixedly connected with the supporting base (11) is respectively arranged at the bottom of the left side and the right side of the supporting vertical plate (12), a second fixed side plate (22) is fixedly connected with the right side surface of the supporting vertical plate (12), a triangular supporting table (21) is fixedly connected with the second fixed side plate (22), a stepping motor (31) is fixedly connected with the upper surface of the triangular supporting table (21), a supporting upright (32) is coaxially fixedly connected with the output end of the stepping motor (31), a transverse hydraulic cylinder (33) is fixedly connected with the top side surface of the supporting upright (32), a supporting limited block (34) is fixedly connected with the telescopic end of the transverse hydraulic cylinder (33), the bottom of the supporting limiting block (34) is fixedly connected with a longitudinal hydraulic cylinder (35), the telescopic end of the longitudinal hydraulic cylinder (35) is connected with a buffer assembly (4), the lower end of the buffer assembly (4) is connected with a polishing motor (5), the output end of the polishing motor (5) is connected with a polishing disc (6), a first electric clamping jaw (26) is fixed on one side face of the triangular supporting table (21), and a second electric clamping jaw (29) is fixed on the other side face of the triangular supporting table (21);
the upper surface of the triangular support table (21) is provided with a limiting mounting groove (210) for mounting a stepping motor (31), the triangular support table (21) is provided with a plurality of first threaded mounting holes (211), the outer surface of the stepping motor (31) is welded with a first limiting mounting ring (38), and the first limiting mounting ring (38) is provided with a bolt assembly in threaded connection with the first threaded mounting holes (211);
buffer unit (4) include first spacing plectane (41) and second spacing plectane (42), be fixed with a plurality of spacing guide pillars (43) on the spacing plectane of second (42), set up spacing jack (46) that supply spacing guide pillar (43) to pass through on first spacing plectane (41), spacing jack (46) and threaded connection have fastening nut (45) are passed to the upper end of spacing guide pillar (43), one section outside cover that lies in between spacing plectane of second (42) and first spacing plectane (41) in spacing guide pillar (43) is equipped with buffer spring (44), external screw thread (47) with fastening nut (45) threaded connection are seted up to first section of spacing guide pillar (43).
2. A metal stamping surface flattening apparatus as claimed in claim 1, wherein: the output end of the stepping motor (31) is fixedly connected with the lower end of the support upright post (32) through a first connecting flange (36).
3. A metal stamping surface flattening apparatus as claimed in claim 2, wherein: and a plurality of second threaded mounting holes (37) for fixing the transverse hydraulic cylinder (33) are formed in the supporting upright post (32).
4. A metal stamping surface flattening apparatus as claimed in claim 3, wherein: the second fixed side plate (22) is fixedly connected with the supporting vertical plate (12) through a second stud (23).
5. A metal stamping surface flattening apparatus according to claim 4, wherein: the first fixed side plate (13) is fixedly connected with the supporting base (11) through a first stud (14).
6. A metal stamping surface flattening apparatus as claimed in claim 5, wherein: the grinding disc (6) is fixedly connected with the output end of the grinding motor (5) through a second connecting flange (7).
CN202110068668.XA 2021-01-19 2021-01-19 Metal stamping workpiece surface leveling device Active CN112917310B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202110068668.XA CN112917310B (en) 2021-01-19 2021-01-19 Metal stamping workpiece surface leveling device

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CN112917310A CN112917310A (en) 2021-06-08
CN112917310B true CN112917310B (en) 2022-05-27

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114193281A (en) * 2021-12-25 2022-03-18 盐城市大丰捷威精锻有限公司 Surface treatment device for production of speed reducer accessories

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550322A (en) * 1968-12-30 1970-12-29 Corning Glass Works Edge beveler
CN2582812Y (en) * 2002-08-28 2003-10-29 贺克刚 Rotation type duplex position boring and honing machine
CN103264319A (en) * 2013-04-28 2013-08-28 东莞市润星机械科技有限公司 Vertical machine tool with double workbenches
CN107199487A (en) * 2017-06-28 2017-09-26 芜湖中驰机床制造有限公司 A kind of continuous type grinding workpieces lathe
CN210548264U (en) * 2019-09-25 2020-05-19 济南瑞天机械设备有限公司 Bench drill for machining flange plate of differential mechanism
CN212044107U (en) * 2020-04-09 2020-12-01 津阳创展(天津)金属科技有限公司 Elevator hall door plate surface polishing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550322A (en) * 1968-12-30 1970-12-29 Corning Glass Works Edge beveler
CN2582812Y (en) * 2002-08-28 2003-10-29 贺克刚 Rotation type duplex position boring and honing machine
CN103264319A (en) * 2013-04-28 2013-08-28 东莞市润星机械科技有限公司 Vertical machine tool with double workbenches
CN107199487A (en) * 2017-06-28 2017-09-26 芜湖中驰机床制造有限公司 A kind of continuous type grinding workpieces lathe
CN210548264U (en) * 2019-09-25 2020-05-19 济南瑞天机械设备有限公司 Bench drill for machining flange plate of differential mechanism
CN212044107U (en) * 2020-04-09 2020-12-01 津阳创展(天津)金属科技有限公司 Elevator hall door plate surface polishing device

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