CN112496933A - Square chest blank positioner that polishes - Google Patents
Square chest blank positioner that polishes Download PDFInfo
- Publication number
- CN112496933A CN112496933A CN202011361594.0A CN202011361594A CN112496933A CN 112496933 A CN112496933 A CN 112496933A CN 202011361594 A CN202011361594 A CN 202011361594A CN 112496933 A CN112496933 A CN 112496933A
- Authority
- CN
- China
- Prior art keywords
- square box
- positioning device
- motor
- fixedly connected
- box blank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
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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
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a square box blank polishing and positioning device, which relates to the technical field of machining and comprises a workbench, wherein a support is arranged at the upper end of the workbench, a telescopic device is arranged at the top of the lower end of the support, a placing seat is arranged at the lower end of the telescopic device, a protective cover is fixedly connected to the lower end of the placing seat, a motor is arranged in the protective cover, a polishing wheel is arranged at the outermost end of an output shaft of the motor, a driving bevel gear is arranged on an output shaft close to the motor, the driving bevel gear is in meshing transmission with a driven bevel gear, and the output. According to the device, the clamping pieces move oppositely by starting the motor at the input end of the spiral block, the castings are synchronously clamped and fixed, meanwhile, the motor provides power, when the polishing wheel runs, the blowing nozzle blows off metal fragments to enable the metal fragments to be collected in the collecting box, and the metal fragments are effectively prevented from splashing by the blocking effect of the protection plate, so that the cleanness of a processing environment is ensured, the personal safety of operators is also ensured, and the safety coefficient is improved.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a square box blank polishing and positioning device.
Background
The definition of the automobile in China is as follows: a non-rail-borne vehicle having 4 or more than 4 wheels, powered by power. It is mainly used for: vehicles for carrying persons and/or goods and towing persons and/or goods. With the continuous improvement of the living standard of people, the traveling mode of people does not depend on the traditional train completely, but drives the car of people to travel, and the living quality of people is greatly improved. As is well known, an automobile generally consists of four basic parts, i.e., an engine, a chassis, a body, and electrical equipment, wherein the engine includes both a diesel engine and a gasoline engine. And the operation state of the square box parts in the square box engine post-treatment device depends on the processing quality of the square box. Considering that the square box part is a casting, after the casting is finished, the surface of a blank of the square box part has a lot of burrs, even unevenness and other flaws, and when the square box part is subjected to later-stage anti-oxidation treatment, the surface of the square box part is hardly covered by the coating, so that the service life of the square box part is greatly influenced.
Traditional car work piece surface is polished and is processed processing apparatus structure complicacy, and the loading and unloading process is loaded down with trivial details, and is not accurate enough to the location of work piece, greatly influences the precision of the processing face of polishing process work piece polishing. Through retrieval, the prior art discloses the following application numbers: 201721731788.9's a casting work piece surface finish grinding device, including grinding device body, circular fixed plate, throwing aureola and motor, the bottom symmetry of work platen is provided with the supporting leg, the inside angular distribution such as circular fixed plate has first XTL100 electric telescopic handle, and first XTL100 electric telescopic handle's inside difference fixedly connected with rectangle limiting plate and arc limiting plate, the perpendicular fixedly connected with second XTL100 electric telescopic handle in top one side of work platen, and second XTL100 electric telescopic handle passes through the rotary drum and is connected with the slide bar rotation, the slide bar passes through sliding sleeve and motor sliding connection, the bottom of motor is connected with the transmission of throwing aureola through the transmission shaft, realizes carrying out the processing of polishing to the foundry goods of multiple appearance structure. But the device ectosome simple structure, the metal piece that the use foundry goods blank surface was polished and is produced splashes everywhere, very easily harms peripheral operation workman, does not have specific protector, and factor of safety is low, and the inconvenient later stage of metal piece that splashes everywhere clears up, causes operational environment disorder.
Disclosure of Invention
The invention aims to provide a square box blank polishing and positioning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a square box blank polishing and positioning device comprises a workbench, wherein a support is arranged at the upper end of the workbench, a telescopic device is arranged at the top of the lower end of the support, a placing seat is fixedly connected with the lower end of the telescopic device, a protective cover is fixedly connected with the lower end of the placing seat, a motor is arranged in the protective cover, a polishing wheel is arranged at the outermost end of an output shaft of the motor, a driving bevel gear is in key connection with an upper key of an output shaft close to the motor, the driving bevel gear is in meshing transmission with a driven bevel gear, the output end of the driven bevel gear is connected with a connecting shaft, a sector gear is in key connection with the other end of the connecting shaft, a rack plate is in meshing transmission with the sector gear, a pressing plate is fixedly connected with the upper end of the rack plate and movably connected in a piston cylinder, the outer end of the piston, workstation up end bilateral symmetry be provided with the guard plate, closed on the workstation of the inboard lower extreme of guard plate and seted up the chip groove, settle chip groove lower extreme exit has the collecting box.
As a further scheme of the invention: and a support plate is connected to a bearing on the connecting shaft close to the sector gear, and the upper end of the support plate is fixedly connected to the outer end face of the protective cover.
As a further scheme of the invention: the supporting plate lower extreme be provided with the fixed block, fixed arrangement is run through to fixed the having coupling hose in the fixed block inside.
As a further scheme of the invention: the lower part of the side end of the clamping piece is fixedly connected with a spring, and the other end of the spring is fixedly connected to the end face of a moving groove arranged in the workbench.
As a further scheme of the invention: the middle lower part of the protection plate is provided with a notch, and the size of the notch is larger than the left visual size of the clamping piece.
As a further scheme of the invention: the input ends of the spiral blocks are connected with motors, and the running directions of the two motors are opposite.
As a further scheme of the invention: the connecting hose is made of fireproof materials.
As a further scheme of the invention: the inner side of the protection plate adopts a cambered surface structure.
As a further scheme of the invention: the front end of the bracket is provided with a box body door, and a perspective window is arranged on the box body door.
As a still further scheme of the invention: the chip groove adopts an inverted cone structure.
Compared with the prior art, the invention has the beneficial effects that: the square box casting is arranged at the center of a workbench, an operator controls a master controller externally, an operating motor drives respective spiral blocks to extrude wedge blocks laterally, a spring is compressed, two clamping pieces move oppositely, the casting is clamped and fixed synchronously at two sides, at the moment, a telescopic device is started, a polishing wheel is adjusted to be in contact with a surface to be processed of a casting blank, a motor is started to start processing, the motor drives a sector gear through a driving bevel gear, a driven bevel gear and a connecting shaft, a meshing driving rack plate drives a pressing plate to move up and down periodically along the interior of a piston cylinder, discharged gas flows through a connecting hose to a blowing nozzle to blow off metal chips on the processing surface of the casting, the chips are accelerated to fall off, the large-particle metal chips are prevented from scratching the surface of the casting under the powerful extrusion of the polishing wheel, and the blown metal chips are effectively prevented from splashing by the blocking, the processing environment is ensured to be clean and tidy by collecting the waste in the collecting box through the waste groove, the personal safety of operators is ensured in the closed processing environment, and the safety coefficient is improved.
Drawings
Fig. 1 is a schematic structural diagram of a square box blank polishing and positioning device.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic perspective view of a polishing wheel assembly in the square box blank polishing positioning device.
Fig. 4 is a schematic perspective structure diagram of a protection plate assembly in a square box blank polishing and positioning device.
In the figure: 1-bracket, 2-telescoping device, 3-placing seat, 4-protective cover, 5-motor, 6-driving bevel gear, 7-grinding wheel, 8-workbench, 9-collecting box, 10-chip groove, 11-clamping piece, 12-protective plate, 13-air blowing nozzle, 14-connecting hose, 15-piston cylinder, 16-pressing plate, 17-spiral block, 18-wedge block, 19-spring, 20-rack plate, 21-sector gear, 22-supporting plate, 23-connecting shaft and 24-driven bevel gear.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows: referring to fig. 1 to 4, in the embodiment of the invention, a square box blank polishing positioning device comprises a workbench 8, a support 1 is arranged at the upper end of the workbench 8, a telescopic device 2 is arranged at the top of the lower end of the support 1 for adjusting the height of the polishing device to adapt to different workpiece heights, a mounting seat 3 is fixedly connected to the lower end of the telescopic device 2, a protective cover 4 is fixedly connected to the lower end of the mounting seat 3, a motor 5 is arranged inside the protective cover 4 for providing a power source, a polishing wheel 7 is arranged at the outermost end of an output shaft of the motor 5, a driving bevel gear 6 is in key connection with an output shaft close to the motor 5, a driven bevel gear 24 is in meshing transmission with the driving bevel gear 6, the output end of the driven bevel gear 24 is connected with a connecting shaft 23, a sector gear 21 is in key connection with the other end of the connecting shaft 23, the upper end of a rack plate 20 is fixedly connected with a pressing plate 16, the pressing plate 16 is movably connected inside a piston cylinder 15, the pressing plate 16 can suck and discharge air periodically under the transmission of the rack plate 20, the outer end of the piston cylinder 15 is connected with a blowing nozzle 13 through a connecting hose 14, metal scraps on a polished surface of a casting can be rapidly removed, screw blocks 17 are symmetrically arranged in the workbench 8 in the left-right direction, the inner diameters of the side surfaces of the screw blocks 17 are different, the side ends of the screw blocks 17 are in extrusion contact with wedge blocks 18, one ends of the wedge blocks 18 far away from the screw blocks 17 are fixedly connected with clamping pieces 11, the positions of the clamping pieces 11 are adjusted through the rotating angles of the screw blocks 17, the casting can be efficiently clamped and fixed, protective plates 12 are symmetrically arranged in the left-right direction on the upper end surface of the workbench 8, chip discharge grooves 10 are arranged on the workbench 8 close to the, the metal fragments that blow down through the mouth of blowing 13 fall into chip groove 10 and collect collection box 9 in to with the help of the effect that blocks of guard plate 12, prevent effectively that metal fragments from splashing wantonly, guarantee the clean and tidy of processing environment, also effectively guarantee operating personnel's personal safety.
In this embodiment, a support plate 22 is bearing-connected to a connecting shaft 23 adjacent to the sector gear 21, and an upper end of the support plate 22 is fixedly connected to an outer end face of the protective cover 4, so as to support and constrain the connecting shaft 23.
In this embodiment, a fixing block is disposed at the lower end of the supporting plate 22, and the connecting hose 14 is fixedly disposed in the fixing block in a penetrating manner, so that the connecting hose 14 is restrained and the position of the connecting hose relative to the polishing wheel 7 is ensured to be fixed.
In this embodiment, the middle lower portion of the protection plate 12 is provided with a notch, and the size of the notch is larger than the left-view size of the clamping piece 11, so that the protection plate 12 is prevented from interfering with the clamping piece 11.
In this embodiment, the input ends of the spiral blocks 17 are connected to and provided with motors, and the running directions of the two motors are opposite, so that the rotating directions of the two spiral blocks 17 are opposite.
In this embodiment, the connection hose 14 is made of a fireproof material, so as to prevent sparks splashed in the polishing process from splashing on the connection hose 14, thereby causing fire.
In this embodiment, the inner side of the protection plate 12 adopts an arc surface structure, so that the blocking effect on metal scraps is improved.
In this embodiment, 1 front end of support be provided with the box door, be provided with the perspective window on the box door, the inside processing is guaranteed to closed device structure, outside safety supervision.
In this embodiment, chip groove 10 adopt the back taper structure, be convenient for the blanking.
Example two: the invention also provides another embodiment, which is an improvement on the embodiment, the lower part of the side end of the clamping piece 11 is fixedly connected with a spring 19, the other end of the spring 19 is fixedly connected with the end surface of a moving groove arranged in the workbench 8, and the resetting of the clamping piece 11 is realized by utilizing the resetting function of the spring 19.
In conclusion, when the invention works, a square box casting is arranged at the center of a workbench 8, an operator controls a master controller externally, an operation motor drives respective spiral blocks 17 to extrude wedge blocks 18 laterally, a spring 19 is compressed, two clamping pieces 11 move oppositely, the casting is clamped and fixed synchronously at two sides, at the moment, a telescopic device 2 is started, a polishing wheel 7 is adjusted to contact with a surface to be processed of a casting blank, a motor 5 is started to start processing, meanwhile, the motor 5 drives a sector gear 21 through a driving bevel gear 6, a driven bevel gear 24 and a connecting shaft 23, a meshing transmission rack plate 20 drives a pressure plate 16 to move up and down periodically along the interior of a piston cylinder 15, discharged gas flows through a connecting hose 14 to a blowing nozzle 13 to blow down metal chips on the processing surface of the casting, the dropping of the chips is accelerated, and the large-particle metal chips are prevented from scratching the surface of the casting under the strong extrusion of, meanwhile, the blown metal fragments are blocked by the protection plate 12, so that the metal fragments are effectively prevented from splashing, the metal fragments are collected in the collection box 9 through the scrap discharge groove 10, the cleanness and tidiness of the processing environment are guaranteed, the personal safety of operators is guaranteed in the closed processing environment, and the safety coefficient is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A square box blank polishing and positioning device comprises a workbench (8) and is characterized in that a support (1) is arranged at the upper end of the workbench (8), a telescopic device (2) is arranged at the top of the lower end of the support (1), a mounting seat (3) is fixedly connected to the lower end of the telescopic device (2), a protective cover (4) is fixedly connected to the lower end of the mounting seat (3), a motor (5) is arranged inside the protective cover (4), a polishing wheel (7) is arranged at the outermost end of an output shaft of the motor (5), a driving bevel gear (6) is in keyed connection with an output shaft close to the motor (5), a driven bevel gear (24) is in meshed transmission with the driving bevel gear (6), the output end of the driven bevel gear (24) is connected with a connecting shaft (23), a sector gear (21) is in keyed connection with the other end of the connecting shaft, rack board (20) upper end fixedly connected with clamp plate (16), clamp plate (16) moving connection are inside piston cylinder (15), and piston cylinder (15) outer end is connected with blowing nozzle (13) through coupling hose (14), workstation (8) inside bilateral symmetry be provided with spiral piece (17), spiral piece (17) side extrusion contact voussoir (18), the one end fixedly connected with holder (11) of spiral piece (17) are kept away from in voussoir (18), workstation (8) up end bilateral symmetry be provided with guard plate (12), seted up chip groove (10) on workstation (8) of closing on guard plate (12) inboard lower extreme, settle chip groove (10) lower extreme exit has collecting box (9).
2. The square box blank grinding and positioning device as claimed in claim 1, wherein a support plate (22) is in bearing connection with a connecting shaft (23) adjacent to the sector gear (21), and the upper end of the support plate (22) is fixedly connected to the outer end face of the protective cover (4).
3. The square box blank grinding and positioning device as claimed in claim 2, wherein a fixing block is arranged at the lower end of the supporting plate (22), and a connecting hose (14) is fixedly arranged in the fixing block in a penetrating manner.
4. The square box blank grinding and positioning device as claimed in claim 1, wherein a spring (19) is fixedly connected to the lower part of the side end of the clamping member (11), and the other end of the spring (19) is fixedly connected to the end face of a moving groove formed in the workbench (8).
5. The square box blank grinding and positioning device as claimed in claim 1, wherein a notch is formed in the middle lower part of the protection plate (12), and the size of the notch is larger than the left-view size of the clamping piece (11).
6. The square box blank grinding and positioning device as claimed in claim 1, wherein the input ends of the spiral blocks (17) are connected with motors, and the running directions of the two motors are opposite.
7. A square box blank sanding positioning device as defined in claim 1, characterised in that the connecting hose (14) is made of fire-resistant material.
8. A square box blank grinding and positioning device as claimed in claim 1 or 5, characterized in that the inner side of the protection plate (12) is of a cambered surface structure.
9. The square box blank grinding and positioning device as claimed in claim 1, wherein a box door is arranged at the front end of the support (1), and a perspective window is arranged on the box door.
10. The square box blank grinding and positioning device as claimed in claim 1, wherein the chip grooves (10) are of an inverted cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011361594.0A CN112496933A (en) | 2020-11-27 | 2020-11-27 | Square chest blank positioner that polishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011361594.0A CN112496933A (en) | 2020-11-27 | 2020-11-27 | Square chest blank positioner that polishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496933A true CN112496933A (en) | 2021-03-16 |
Family
ID=74967060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011361594.0A Pending CN112496933A (en) | 2020-11-27 | 2020-11-27 | Square chest blank positioner that polishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522812A (en) * | 2021-09-14 | 2021-10-22 | 南通众翔模具科技有限公司 | Plastic mould processing equipment |
| CN115284109A (en) * | 2022-09-26 | 2022-11-04 | 陕西中桥明智能科技有限公司 | Deburring device for vacuum pump production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2549529A (en) * | 1947-11-10 | 1951-04-17 | Alfred V Sandlin | Magnetic chip collector for grinders |
| CN208879949U (en) * | 2018-08-30 | 2019-05-21 | 苏州统硕科技有限公司 | A kind of retraction plate machine that cooperation laser drilling machine uses |
| CN209892407U (en) * | 2019-01-25 | 2020-01-03 | 南京恒达压缩机有限公司 | Heat dissipation device for air compressor |
| CN210940633U (en) * | 2019-11-15 | 2020-07-07 | 苏州市天九包装有限公司 | Cutting device for carton production |
| CN210968129U (en) * | 2019-09-23 | 2020-07-10 | 江苏方圆型钢有限公司 | Special grinding machine for square billet grinding |
| CN111701298A (en) * | 2020-06-24 | 2020-09-25 | 石盼盼 | Construction waste aggregate recovery method |
| CN211589858U (en) * | 2020-01-02 | 2020-09-29 | 枣庄奥森乐器有限公司 | Guitar accessory processing equipment |
| CN211917051U (en) * | 2019-12-09 | 2020-11-13 | 上海炳臻精密机械有限公司 | Punching device |
-
2020
- 2020-11-27 CN CN202011361594.0A patent/CN112496933A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2549529A (en) * | 1947-11-10 | 1951-04-17 | Alfred V Sandlin | Magnetic chip collector for grinders |
| CN208879949U (en) * | 2018-08-30 | 2019-05-21 | 苏州统硕科技有限公司 | A kind of retraction plate machine that cooperation laser drilling machine uses |
| CN209892407U (en) * | 2019-01-25 | 2020-01-03 | 南京恒达压缩机有限公司 | Heat dissipation device for air compressor |
| CN210968129U (en) * | 2019-09-23 | 2020-07-10 | 江苏方圆型钢有限公司 | Special grinding machine for square billet grinding |
| CN210940633U (en) * | 2019-11-15 | 2020-07-07 | 苏州市天九包装有限公司 | Cutting device for carton production |
| CN211917051U (en) * | 2019-12-09 | 2020-11-13 | 上海炳臻精密机械有限公司 | Punching device |
| CN211589858U (en) * | 2020-01-02 | 2020-09-29 | 枣庄奥森乐器有限公司 | Guitar accessory processing equipment |
| CN111701298A (en) * | 2020-06-24 | 2020-09-25 | 石盼盼 | Construction waste aggregate recovery method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522812A (en) * | 2021-09-14 | 2021-10-22 | 南通众翔模具科技有限公司 | Plastic mould processing equipment |
| CN113522812B (en) * | 2021-09-14 | 2021-11-19 | 南通众翔模具科技有限公司 | Plastic mould processing equipment |
| CN115284109A (en) * | 2022-09-26 | 2022-11-04 | 陕西中桥明智能科技有限公司 | Deburring device for vacuum pump production |
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