CN113319695A - Grinding device for part machining - Google Patents
Grinding device for part machining Download PDFInfo
- Publication number
- CN113319695A CN113319695A CN202110671149.2A CN202110671149A CN113319695A CN 113319695 A CN113319695 A CN 113319695A CN 202110671149 A CN202110671149 A CN 202110671149A CN 113319695 A CN113319695 A CN 113319695A
- Authority
- CN
- China
- Prior art keywords
- placing plate
- part placing
- push block
- rod
- grinding
- 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.)
- Granted
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Classifications
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a polishing device for part processing, which comprises a mounting frame, wherein a servo motor and a polishing platform are arranged on the mounting frame, a material receiving frame is arranged on one side of the polishing platform, a blanking hole and a part placing plate mounting hole are adjacently arranged on the polishing platform, the blanking hole is positioned above the receiving frame, the part placing plate is arranged in the part placing plate mounting hole in a clearance fit manner, and the side of the part placing plate close to the blanking hole is hinged with the inner wall of the part placing plate mounting hole, the bottom surface of the part placing plate is connected with one end of a push rod, the other end of the push rod is arranged on the inclined surface of a push block, one end of the push block is connected with an output shaft of the servo motor, and when the servo motor pulls the push block to move to one side, the push rod moves upwards, and meanwhile, the part placing plate rotates anticlockwise to be in an inclined state, so that automatic discharging is achieved.
Description
Technical Field
The invention relates to a surface polishing device, in particular to a polishing device for part machining.
Background
Most of the existing mechanical assembly parts are formed by die casting, and the surfaces of the formed parts are provided with granular bulges which are very uneven, so that the surfaces of the parts need to be polished in the processing process. Traditional part surface is polished through the manual work, and this kind of mode of polishing is inefficient, is eliminated at present gradually. Mechanical grinding device commonly used at present polishes, but current grinding device need the manual work to take away the part after the part is polished and is accomplished, can not realize automatic unloading, has reduced staff's work efficiency, and has certain danger.
Disclosure of Invention
The invention aims to solve the technical problem that automatic discharging cannot be realized by the existing mechanical polishing device, and provides a polishing device for part processing, which can realize automatic discharging.
In order to solve the technical problem, the invention provides a polishing device for part processing, which comprises a mounting frame, wherein a polishing platform is mounted on the mounting frame, a material receiving frame is arranged on one side of the polishing platform, a servo motor is mounted on the mounting frame, an output shaft of the servo motor is connected with a threaded rod, a threaded sleeve is in threaded connection with the threaded rod, a polishing motor is fixedly mounted at the bottom of the threaded sleeve, and a polishing disc is mounted on an output shaft of the polishing motor; the polishing platform is provided with a blanking hole and a part placing plate mounting hole which are adjacent, the blanking hole is positioned above the material receiving frame, the part placing plate mounting hole is positioned below the polishing disc, the part placing plate mounting hole is internally provided with a part placing plate in a clearance fit manner, the side of the part placing plate close to the blanking hole is hinged with the inner wall of the part placing plate mounting hole, the bottom surface of the part placing plate is connected with one end of a push rod, and the other end of the push rod is arranged on an inclined surface of a push block; the utility model discloses a gear rack for the electric drill, including threaded sleeve, push rod, mounting bracket, rack board, gear rack, push block, reset spring, stay cord, the outer wall of threaded sleeve, the terminal fixed connection rack board of connecting rod, the mounting bracket rotates the installation gear, the rack board with gear engagement, the one end of stay cord is connected in the pivot of gear, the one end of push block is connected to the other end of stay cord, the push block with install reset spring between the mounting bracket, just the stay cord with reset spring installs same one end of push block, during the threaded sleeve rebound, the stay cord is in the state of relaxing, reset spring is pushing away the push block is to one side removal, makes the push rod downwardly movement, the board clockwise rotation to the horizontality is placed to the part, during the threaded sleeve rebound, the stay cord is.
According to the invention, the servo motor is arranged, after the components are polished, the servo motor is started to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move upwards, the threaded sleeve drives the connecting rod and the rack plate to move upwards along the limiting rod, the rack plate moves upwards to drive the gear meshed with the rack plate to rotate clockwise, the rotating shaft fixedly mounted on the gear rotates to roll up the pull rope, the pull rope drives the push block to move rightwards, the push block drives the push rod to move upwards along the second chute, the component placing plate rotates anticlockwise around the hinge shaft of the component placing plate, and therefore the components on the component placing plate fall into the receiving frame through the blanking hole along the component placing plate, automatic blanking is realized, manual blanking is avoided, the working efficiency of workers is improved, and the danger of manual blanking is avoided. Meanwhile, the invention can also realize the adjustment of the installation height of the polishing motor through the matching of the servo motor, the threaded rod and the threaded sleeve, and is convenient for polishing parts with different specifications.
Preferably, fixed mounting gag lever post on the mounting bracket, the gag lever post is parallel the threaded rod sets up, just set up the spacing groove along vertical direction in the gag lever post, the connecting rod passes behind the spacing groove with the rack plate is connected, so that the rack plate keeps the steady movement state.
Preferably, two fixed pulleys are installed on the installation frame, the fixed pulleys are located below the gear, and the pull rope bypasses the fixed pulleys and is connected with the push block so as to convert the vertical movement of the pull rope into the horizontal movement.
Preferably, the mounting bracket is arranged on the base, a first sliding groove is formed in the base, the push block is arranged in the first sliding groove, and the return spring is arranged between the push block and the inner wall surface of the first sliding groove, so that the push block can move more stably.
Preferably, a material guide plate is arranged between the blanking hole and the material receiving frame to protect parts and reduce workshop noise.
Preferably, the top surface of the push block is arranged as the inclined surface, a second sliding groove extending along the inclined direction of the inclined surface is arranged on the inclined surface, and the lower end of the push rod is arranged in the second sliding groove to provide guidance for the movement of the push rod.
Preferably, the part placing plate is hinged to the push rod, so that the push rod moves more smoothly along with the push block.
Compared with the prior art, the invention has the beneficial effects that:
according to the automatic part grinding device, automatic discharging of the ground parts is achieved, manual discharging is not needed, the working efficiency of workers is improved, and the problems that the existing grinding device needs to manually take the parts away after the parts are ground, the working efficiency of the workers is reduced, and moving danger exists are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the push block and the push rod according to the present invention.
In the figure: the grinding machine comprises a base 1, a mounting frame 2, a first sliding chute 3, a reset spring 4, a pushing block 5, a second sliding chute 6, a grinding platform 7, a part placing plate mounting hole 8, a part placing plate 9, a push rod 10, a blanking hole 11, a material receiving frame 12, a first mounting seat 13, a rotating shaft 14, a gear 15, a second mounting seat 16, a fixed pulley 17, a pull rope 18, a limiting rod 19, a servo motor 20, a threaded rod 21, a threaded sleeve 22, a grinding motor 23, a grinding disc 24, a connecting rod 25, a rack plate 26 and a material guide plate 27.
Detailed Description
The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.
For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.
As shown in fig. 1 and 2, an embodiment of the grinding device for machining parts of the present invention includes a base 1, wherein an installation frame 2 is fixedly installed on the base 1, and a first chute 3 located inside the installation frame 2 is opened on the base 1. The right side wall of the groove of the first sliding groove 3 is fixedly provided with a return spring 4, and the left end of the return spring 4 is fixedly provided with a push block 5 which is connected with the first sliding groove 3 in a sliding manner. The top surface of the push block 5 is an inclined surface, and a second sliding groove 6 extending along the inclined surface is formed on the inclined surface. A polishing platform 7 is fixedly arranged inside the mounting frame 2. It places board mounting hole 8 to have seted up the part on the platform 7 of polishing, and the board 9 is placed to the downthehole laminating installation part that the board mounting hole 8 was placed to the part, and the downthehole left side wall that the board mounting hole 8 was placed to the part is placed the board 9 articulated with the part. The bottom of the part placing plate 9 is hinged to one end of a push rod 10, the other end of the push rod 10 is arranged in the second sliding groove 6 and is in sliding connection with the second sliding groove 6, the bottom surface of the push rod 10 is an inclined surface matched with the inclined surface of the bottom surface of the second sliding groove 6, and the push rod 10 can be driven to move upwards when the push block 5 moves rightwards.
The grinding platform 7 is further provided with a blanking hole 11 located on the left side of the part placing plate mounting hole 8. A receiving frame 12 is arranged on the base 1 below the blanking hole 11. The bottom of the polishing platform 7 is fixedly provided with a material guide plate 27 which is positioned between the material dropping hole 11 and the part placing plate mounting hole 8 and has one end extending to the inside of the material receiving frame 12, and the material guide plate 27 is designed to be inclined, so that the polished part can fall into the inside of the material receiving frame 12 along the material guide plate 27.
A first mounting seat 13 (preferably a U-shaped seat) is fixedly mounted on the right side of the inner wall of the mounting frame 2, a rotating shaft 14 is movably mounted on the first mounting seat 13 through a bearing, and a gear 15 located inside the first mounting seat 13 is mounted on the rotating shaft 14. The right side of the inner wall of the mounting bracket 2 is fixedly provided with two second mounting seats 16 which are all positioned below the first mounting seat 13. The second mounting seat 16 is rotatably provided with a fixed pulley 17. One end of a pull rope 18 is fixedly connected to the rotating shaft 14, and the other end of the pull rope 18 is fixedly connected to the right side of the push block 5 after sequentially passing through the upper fixed pulley 17, the polishing platform 7 and the lower fixed pulley 17.
The inside of polishing platform 7 is seted up the removal hole with stay cord 18 looks adaptation, and the inner wall in removal hole is smooth design to reduce the frictional force between stay cord 18 and the polishing platform 7.
The top fixed mounting servo motor 20 of mounting bracket 2, servo motor 20's output shaft sets up down and fixed connection threaded rod 21, and the outside threaded connection of threaded rod 21 has thread bush 22, and the bottom fixed mounting of thread bush 22 has grinding motor 23, and fixed mounting has grinding disc 24 on grinding motor 23's the output shaft.
The inside roof fixed mounting of mounting bracket 2 has gag lever post 19, gag lever post 19 is parallel threaded rod 21 sets up. A connecting rod 25 is fixedly arranged on the right side of the threaded sleeve 22, a limiting hole is formed in the connecting rod 25, and the connecting rod 25 is sleeved outside the limiting rod 19 in a clearance fit mode through the limiting hole. A rack plate 26 engaged with the gear 15 is fixedly mounted to the right side of the link 25.
The inner wall of the limiting hole and the outer side of the limiting rod 19 are both designed to be smooth so as to reduce the friction force between the limiting rod 19 and the connecting rod 25.
When the invention is used, the servo motor 20 is started to drive the threaded rod 21 to rotate, the threaded rod 21 rotates to drive the threaded sleeve 22 to move downwards, the threaded sleeve 22 moves downwards while driving the connecting rod 25 and the rack plate 26 to move downwards, the rack plate 26 drives the gear 15 to rotate anticlockwise, the lower end of the push rod 10 is arranged in the middle of the first sliding chute 3 because the pull rope 18 is in a loosening state, and when the push block 5 moves leftwards along the first sliding chute 3 under the action of the return spring 4, the push rod 10 moves downwards along the second sliding chute 6, so that the part placing plate 9 rotates clockwise around a hinge shaft of the part placing plate to restore the horizontal state. When the screw sleeve 22 moves downward, the grinding motor 23 also moves downward, and the grinding disc 24 contacts the part placed on the part placing plate 9, and then the grinding motor 23 is started, so that the part on the part placing plate 9 can be ground.
After the parts are polished, the servo motor 20 is started to drive the threaded rod 21 to rotate, the threaded rod 21 rotates to drive the threaded sleeve 22 to move upwards, the threaded sleeve 22 drives the connecting rod 25, the rack plate 26 moves upwards along the limiting rod 19 together, the rack plate 26 moves upwards to drive the gear 15 meshed with the rack plate and the rotating shaft 14 of the gear 15 meshed with the rack plate to rotate clockwise, the rotating shaft 14 rotates clockwise to roll up the pull rope 18, the pull rope 18 drives the push block 5 to move rightwards along the first sliding groove 3, the push rod 10 moves upwards along the second sliding groove 6, the part placing plate 9 rotates anticlockwise around a hinge shaft of the part placing plate 9, the part placing plate 9 is in an inclined state finally, the part on the part placing plate 9 falls into the material receiving frame 12 through the material falling hole 11 along the part placing plate 9, and automatic blanking is achieved.
The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art can make many possible variations and modifications to the technical solution of the present invention or modify equivalent embodiments using the technical content disclosed above without departing from the technical solution of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (7)
1. A grinding device for part processing comprises a mounting frame (2), wherein a grinding platform (7) is mounted on the mounting frame, and a material receiving frame (12) is arranged on one side of the grinding platform, and is characterized in that a servo motor (20) is mounted on the mounting frame, an output shaft of the servo motor is connected with a threaded rod (21), the threaded rod is in threaded connection with a threaded sleeve (22), a grinding motor (23) is fixedly mounted at the bottom of the threaded sleeve, and a grinding disc (24) is mounted on an output shaft of the grinding motor; the polishing platform is provided with a blanking hole (11) and a part placing plate mounting hole (8) which are arranged adjacently, the blanking hole is positioned above the material receiving frame, the part placing plate mounting hole is positioned below the polishing disc, a part placing plate (9) is arranged in the part placing plate mounting hole in a clearance fit manner, the side, close to the blanking hole, of the part placing plate is hinged with the inner wall of the part placing plate mounting hole, the bottom surface of the part placing plate is connected with one end of a push rod (10), and the other end of the push rod is arranged on an inclined surface of a push block (6); a connecting rod (25) is fixedly arranged on the outer wall of the threaded sleeve, the tail end of the connecting rod is fixedly connected with a rack plate (26), the mounting rack is rotatably provided with a gear (15), the rack plate is meshed with the gear, a rotating shaft (14) of the gear is connected with one end of a pull rope (18), the other end of the pull rope is connected with one end of a push block, a return spring (4) is arranged between the push block and the mounting rack, and the pull rope and the return spring are arranged at the same end of the push block, when the thread bush moves downwards, the pull rope is in a relaxed state, the return spring pushes the push block to move towards one side, so that the push rod moves downwards, the part placing plate rotates clockwise to be in a horizontal state, when the threaded sleeve moves upwards, the pull rope pulls the push block to move towards the other side, and the push rod moves upwards to enable the part placing plate to rotate anticlockwise to be in an inclined state.
2. The grinding device for the part processing according to claim 1, wherein a limiting rod (19) is fixedly installed on the installation frame, and a middle part of the connecting rod is sleeved on the limiting rod in a clearance fit manner.
3. The grinding device for parts processing according to claim 1, wherein two fixed pulleys (17) are mounted on the mounting frame, the fixed pulleys are positioned below the gear, and the pulling rope is connected with the pushing block by passing through the fixed pulleys.
4. The grinding device for the machining of parts according to claim 1, characterized in that the mounting bracket is arranged on a base (1), a first sliding groove (3) is arranged on the base, the push block is arranged in the first sliding groove, and the return spring is installed between the push block and an inner wall surface of the first sliding groove.
5. The grinding device for parts processing according to claim 1, wherein a guide plate (27) is provided between the blanking hole and the receiving frame.
6. The grinding device for parts processing according to claim 1, wherein the top surface of the push block is provided as the inclined surface, a second slide groove (6) extending in an inclined direction of the inclined surface is provided on the inclined surface, and a lower end of the push rod is placed in the second slide groove.
7. The grinding device for parts processing according to claim 1, wherein the part placing plate is hinged to the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671149.2A CN113319695B (en) | 2021-06-17 | 2021-06-17 | Grinding device for part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671149.2A CN113319695B (en) | 2021-06-17 | 2021-06-17 | Grinding device for part machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113319695A true CN113319695A (en) | 2021-08-31 |
| CN113319695B CN113319695B (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110671149.2A Active CN113319695B (en) | 2021-06-17 | 2021-06-17 | Grinding device for part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113319695B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536895A1 (en) * | 1975-08-19 | 1977-03-10 | Maag Zahnraeder & Maschinen Ag | DRESSING DEVICE FOR PROFILING GRINDING WHEELS FOR SHAPING GRINDING OF HELICAL EVOLVENT END WHEELS |
| CN103625827A (en) * | 2012-08-21 | 2014-03-12 | 珠海格力电器股份有限公司 | Automatic discharging device |
| CN105858146A (en) * | 2016-05-17 | 2016-08-17 | 苏州博众精工科技有限公司 | Charging mechanism for resistor belt |
| CN106081642A (en) * | 2016-08-03 | 2016-11-09 | 长沙伍扬工业设备科技有限公司 | Tire high speed unstacker and de-stacking method thereof |
| CN106141877A (en) * | 2016-08-27 | 2016-11-23 | 周丐社 | A kind of five metals making five metals kitchen tools efficient sanding and polishing device |
| CN106181407A (en) * | 2016-08-18 | 2016-12-07 | 温州市凯宇五金有限公司 | A kind of five metals making iron block thins device |
| CN106743511A (en) * | 2016-12-15 | 2017-05-31 | 哈尔滨工业大学 | A kind of pusher micro-feeder |
| CN107081666A (en) * | 2017-06-16 | 2017-08-22 | 长沙鼎成新材料科技有限公司 | A kind of building bar is efficiently polished rust removalling equipment |
| CN207087543U (en) * | 2017-05-15 | 2018-03-13 | 江山市恒宏门业有限公司 | A kind of timber manufacture sanding apparatus |
| CN207357275U (en) * | 2017-03-30 | 2018-05-15 | 长枫建设集团有限公司 | A kind of construction waste crushing device |
| CN108910195A (en) * | 2018-07-18 | 2018-11-30 | 龙威名 | A kind of agricultural vermiculture bacteria residue boxing apparatus |
| CN208245126U (en) * | 2018-02-02 | 2018-12-18 | 孙勇 | A kind of urban construction sand screening machine |
| CN109046537A (en) * | 2016-12-13 | 2018-12-21 | 充爱军 | A kind of scrap glass breaking device for building |
| CN210064383U (en) * | 2018-12-26 | 2020-02-14 | 张家港市银坤泰金属制品有限公司 | Pipe fitting continuous transfer mechanism |
| CN212287181U (en) * | 2020-05-20 | 2021-01-05 | 浙江峰晖竹木制品有限公司 | Burnishing device is used in bamboo wood goods processing |
| CN112407976A (en) * | 2020-11-12 | 2021-02-26 | 湖北永吉智能家居有限公司 | Wood board feeding equipment for wood working machinery |
-
2021
- 2021-06-17 CN CN202110671149.2A patent/CN113319695B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536895A1 (en) * | 1975-08-19 | 1977-03-10 | Maag Zahnraeder & Maschinen Ag | DRESSING DEVICE FOR PROFILING GRINDING WHEELS FOR SHAPING GRINDING OF HELICAL EVOLVENT END WHEELS |
| CN103625827A (en) * | 2012-08-21 | 2014-03-12 | 珠海格力电器股份有限公司 | Automatic discharging device |
| CN105858146A (en) * | 2016-05-17 | 2016-08-17 | 苏州博众精工科技有限公司 | Charging mechanism for resistor belt |
| CN106081642A (en) * | 2016-08-03 | 2016-11-09 | 长沙伍扬工业设备科技有限公司 | Tire high speed unstacker and de-stacking method thereof |
| CN106181407A (en) * | 2016-08-18 | 2016-12-07 | 温州市凯宇五金有限公司 | A kind of five metals making iron block thins device |
| CN106141877A (en) * | 2016-08-27 | 2016-11-23 | 周丐社 | A kind of five metals making five metals kitchen tools efficient sanding and polishing device |
| CN109046537A (en) * | 2016-12-13 | 2018-12-21 | 充爱军 | A kind of scrap glass breaking device for building |
| CN106743511A (en) * | 2016-12-15 | 2017-05-31 | 哈尔滨工业大学 | A kind of pusher micro-feeder |
| CN207357275U (en) * | 2017-03-30 | 2018-05-15 | 长枫建设集团有限公司 | A kind of construction waste crushing device |
| CN207087543U (en) * | 2017-05-15 | 2018-03-13 | 江山市恒宏门业有限公司 | A kind of timber manufacture sanding apparatus |
| CN107081666A (en) * | 2017-06-16 | 2017-08-22 | 长沙鼎成新材料科技有限公司 | A kind of building bar is efficiently polished rust removalling equipment |
| CN208245126U (en) * | 2018-02-02 | 2018-12-18 | 孙勇 | A kind of urban construction sand screening machine |
| CN108910195A (en) * | 2018-07-18 | 2018-11-30 | 龙威名 | A kind of agricultural vermiculture bacteria residue boxing apparatus |
| CN210064383U (en) * | 2018-12-26 | 2020-02-14 | 张家港市银坤泰金属制品有限公司 | Pipe fitting continuous transfer mechanism |
| CN212287181U (en) * | 2020-05-20 | 2021-01-05 | 浙江峰晖竹木制品有限公司 | Burnishing device is used in bamboo wood goods processing |
| CN112407976A (en) * | 2020-11-12 | 2021-02-26 | 湖北永吉智能家居有限公司 | Wood board feeding equipment for wood working machinery |
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| Publication number | Publication date |
|---|---|
| CN113319695B (en) | 2022-08-16 |
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