CN112439918A - Track shoe processing equipment - Google Patents
Track shoe processing equipment Download PDFInfo
- Publication number
- CN112439918A CN112439918A CN202011352071.XA CN202011352071A CN112439918A CN 112439918 A CN112439918 A CN 112439918A CN 202011352071 A CN202011352071 A CN 202011352071A CN 112439918 A CN112439918 A CN 112439918A
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- Prior art keywords
- workbench
- track shoe
- punching
- sliding
- sliding seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses track shoe processing equipment which comprises a first punching machine, a second punching machine, a workbench, a mold frame and hollowed-out grooves, wherein a plurality of stand columns are symmetrically arranged on the left and right sides of the upper surface of the workbench, transverse plates are arranged on the upper surfaces of the stand columns, a groove is formed in the middle of the upper surface of the workbench, a lower sliding seat is arranged in the groove, a lower supporting rail is arranged above the groove, a pneumatic lifting device is arranged on the upper surface of the lower sliding seat, the pneumatic lifting device penetrates through the lower supporting rail, a lower supporting clamping piece is arranged on the upper surface of the pneumatic lifting device, one side of a track shoe profile is clamped in the lower supporting clamping piece, two hollowed-out grooves are formed in the workbench, and two driving motors are arranged on the lower surface. The independent feeding device is arranged, and the assembly line type punching is realized, so that the punching efficiency is improved. Through the electrically conductive sweeps that adsorbs the production of punching of electromagnetism stick, reduce the sweeps and to the pollution of environment, adopt two piercing presses, punch in turn in the positive and negative direction, further improve the efficiency of punching, degree of automation is high, reduces the cost of labor.
Description
Technical Field
The invention relates to processing equipment, in particular to processing equipment for a track shoe.
Background
The crawler type traveling mechanism is widely applied to engineering machinery, is an indispensable part of crawler type traveling mechanisms such as bulldozers and excavators, and mostly works in environments with severe working conditions such as ore development and building excavation, so that strict requirements are imposed on processing of parts of each part forming the crawler. The creeper tread is the important component part of track, and prior art is to the processing of creeper tread, is on center lathe to four connecting holes of creeper tread drill simultaneously, needs manual adjustment frock position before the processing, not only requires very high to the technical skill of workman's operation, influences the efficiency of punching simultaneously, and the metal sweeps that secondly punch and produce not only influences the healthy of processing personnel, causes the card machine of machine again easily. Accordingly, one skilled in the art has provided a track shoe machining apparatus that solves the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide track shoe processing equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a track shoe processing device comprises a first punching machine, a second punching machine, a workbench, a mold frame and a hollow groove, wherein a plurality of stand columns are symmetrically arranged on the left and right of the upper surface of the workbench, transverse plates are arranged on the upper surfaces of the stand columns, a groove is formed in the middle of the upper surface of the workbench, a lower sliding seat is arranged in the groove, a lower supporting rail is arranged above the groove, a lower rack is arranged on the lower surface of the lower sliding seat and is meshed with a gear driven by an external motor, a plurality of lower sliding wheels are symmetrically arranged on the left and right of the lower surface of the lower sliding seat, the lower sliding seat is slidably connected with the workbench through the lower sliding wheels, a pneumatic lifting device is arranged on the upper surface of the lower sliding seat and penetrates through the lower supporting rail, a lower supporting clamping piece is arranged on the upper surface of the pneumatic lifting device, one side of a track shoe molding material is clamped in the lower supporting, the upper surface of the upper sliding seat is provided with an upper rack which is meshed with an external gear driven by a motor, the lower surface of the upper sliding seat is bilaterally symmetrically provided with a plurality of upper sliding wheels, the lower surface of the middle of the transverse plate is provided with an upper fixed rail, the upper sliding seat is connected with the upper fixed rail in a sliding way through the upper sliding wheels, the lower surface of the upper sliding seat is provided with an upper supporting block, the lower surface of the upper supporting block is provided with an upper supporting clamping piece, and the other side of the creeper tread profile material is clamped in the upper supporting clamping piece;
two hollowed-out grooves are formed in the workbench, the hollowed-out grooves penetrate through the upper surface and the lower surface of the workbench, the hollowed-out grooves are located on one side of the lower support rail and located below the drill bit, two driving motors are installed on the lower surface of the workbench, clamping pipes are installed on the driving motors, four hollow pipes are installed on the clamping pipes, electromagnetic rods are installed on the hollow pipes, electric wires are arranged in the hollow pipes, the electromagnetic rods are electrically connected with an external switch through the electric wires, the hollow pipes are located in the hollowed-out grooves, and a waste collecting box is installed on the lower surface of the workbench.
As a further scheme of the invention: the first punching machine and the second punching machine are located on two sides of the lower supporting rail and are staggered by one machine position, and the first punching machine and the second punching machine are identical in structure and comprise lifting frames, punching driving devices and second threaded rods.
As a still further scheme of the invention: and a second sliding groove is formed in the surface of the lifting frame, and threaded rods are symmetrically arranged in the sliding grooves.
As a still further scheme of the invention: and a punching driving device is installed on the second threaded rod, and a telescopic driving pipe is installed in the punching driving device.
As a still further scheme of the invention: the telescopic driving pipe is internally provided with a telescopic rod, and the telescopic driving pipe and the telescopic rod are in driving sliding connection through a hydraulic device.
As a still further scheme of the invention: the drill bit is installed in the telescopic rod and connected with the telescopic rod in a plug-in manner.
As a still further scheme of the invention: and a driven bevel gear is installed at the lower end of the second threaded rod, a first servo motor is installed below the workbench, a first driving bevel gear is installed on the first servo motor, and the first driving bevel gear is meshed with the two driven bevel gears respectively.
As a still further scheme of the invention: two first sliding grooves are formed in the upper surface of the workbench and correspond to the first punching machine and the second punching machine respectively.
As a still further scheme of the invention: threaded rods I are symmetrically arranged in the sliding grooves I, a die frame is arranged on the threaded rods I, threaded holes are symmetrically arranged on the lower portion of the die frame in a penetrating mode, and the threaded rods I are inserted into the threaded holes.
As a still further scheme of the invention: the die rack is internally provided with a slot, a concave die is inserted into the slot, a driven gear is installed at the right end of the first threaded rod, the upper surface of the workbench is provided with a second servo motor, the second servo motor is provided with a driving gear, and the driving gear is meshed with the two driven gears respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. the automatic punching machine is provided with an independent feeding device, the sliding of the upper sliding seat and the lower sliding seat drives the clamp to clamp the molding material for feeding processing, and the punching efficiency is improved through the production line type punching.
2. Through the conducting absorption of electromagnetic rod the sweeps that produce that punches, the electromagnetic rod rotates the garbage collection box and makes the outage, makes the sweeps fall into the garbage collection box in, reduces the sweeps and to the pollution of environment, reduces staff's health harm, reduces the condition that the sweeps leads to the card machine, makes things convenient for the reutilization of waste material simultaneously.
3. Adopt two piercing presses, punch in turn in the positive and negative direction, further improve the efficiency of punching, degree of automation is high, reduces the cost of labor.
Drawings
Fig. 1 is a schematic structural diagram of a track shoe processing device.
Fig. 2 is a schematic structural diagram of a waste collecting box in the track shoe processing equipment.
Fig. 3 is a schematic structural diagram of a lifting frame in the track shoe processing equipment.
FIG. 4 is a schematic structural diagram of an electromagnetic rod in a track shoe processing device.
Fig. 5 is a schematic structural diagram of a mold frame in the track shoe processing equipment.
Fig. 6 is an enlarged view of a portion a of fig. 2 in the track shoe processing apparatus.
In the figure: 1. a first punch; 2. hollowing out the grooves; 3. a first servo motor; 4. a waste collection box; 5. an electromagnetic bar; 6. clamping the pipe; 7. a drive motor; 8. a hollow tube; 9. a foot seat; 10. a work table; 11. a second punch; 12. a column; 13. a transverse plate; 14. a lifting frame; 15. a first sliding groove; 16. a servo motor II; 18. a lower support rail; 19. a punching drive device; 20. a drive gear; 21. a driven gear; 22. a first threaded rod; 23. a female mold; 24. a mold frame; 25. a drill bit; 26. a telescopic driving pipe; 27. a telescopic rod; 28. a second threaded rod; 29. a driven bevel gear; 30. a drive bevel gear; 31. a second sliding groove; 32. an upper rack; 33. an upper sliding seat; 34. an upper fixed rail; 36. a lower supporting fastener; 38. a lower pulley; 39. a lower rack; 40. a lower sliding seat; 41. a pneumatic lifting device; 42. an upper support fastener; 43. an upper support block; 44. an upper sliding wheel; 45. a slot; 46. a threaded bore.
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.
Referring to fig. 1 to 6, in an embodiment of the present invention, a track shoe processing apparatus includes a first punch 1, a second punch 11, a workbench 10, a mold frame 24, and a hollow groove 2, two sets of foot rests 9 are symmetrically installed on a lower surface of the workbench 10, a plurality of vertical columns 12 are symmetrically installed on an upper surface of the workbench 10, a horizontal plate 13 is installed on an upper surface of each vertical column 12, a groove is formed in a middle of an upper surface of the workbench 10, a lower sliding seat 40 is disposed in the groove, a lower support rail 18 is installed above the groove, a lower rack 39 is disposed on a lower surface of the lower sliding seat 40, the lower rack 39 is engaged with an external gear driven by a motor, a plurality of lower sliding wheels 38 are symmetrically installed on a lower surface of the lower sliding seat 40, the lower sliding seat 40 is slidably connected to the workbench 10 through the lower sliding wheels 38, a pneumatic lifting device 41 is installed on an upper surface of the lower sliding seat 40, the pneumatic, the upper surface of the pneumatic lifting device 41 is provided with a lower supporting clamping piece 36, one side of the track shoe profile is clamped in the lower supporting clamping piece 36, the middle lower surface of the transverse plate 13 is provided with a groove, an upper sliding seat 33 is arranged in the groove, the upper surface of the upper sliding seat 33 is provided with an upper rack 32, the upper rack 32 is meshed with an external motor-driven gear, the lower surface of the upper sliding seat 33 is bilaterally symmetrically provided with a plurality of upper sliding wheels 44, the middle lower surface of the transverse plate 13 is provided with an upper fixed rail 34, the upper sliding seat 33 is slidably connected with the upper fixed rail 34 through the upper sliding wheels 44, the lower surface of the upper sliding seat 33 is provided with an upper supporting block 43, the lower surface of the upper supporting block 43 is provided with an upper supporting clamping piece 42, and the other side;
the first punching machine 1 and the second punching machine 11 are positioned on two sides of the lower support rail 18 and staggered by one machine position, the first punching machine 1 and the second punching machine 11 have the same structure and comprise a lifting frame 14, a punching driving device 19 and a threaded rod two 28, the surface of the lifting frame 14 is provided with a sliding groove two 31, the sliding groove two 31 is symmetrically provided with a threaded rod two 28, the threaded rod two 28 is provided with the punching driving device 19, the punching driving device 19 is internally provided with a telescopic driving pipe 26, the telescopic driving pipe 26 is internally provided with a telescopic rod 27, the telescopic driving pipe 26 and the telescopic rod 27 are in driving sliding connection through a hydraulic device, the telescopic rod 27 is internally provided with a drill 25, the drill 25 is connected with the telescopic rod 27 in a plug-in manner, the lower end of the threaded rod two 28 is provided with a driven bevel gear 29, the first servo motor 3 is arranged below the worktable 10, and the, the driving bevel gears 30 are respectively engaged with the two driven bevel gears 29;
the working table 10 is internally provided with two hollow grooves 2, the hollow grooves 2 penetrate through the upper surface and the lower surface of the working table 10, the hollow grooves 2 are positioned on one side of a lower support rail 18, the hollow grooves 2 are positioned below a drill 25, the lower surface of the working table 10 is provided with two driving motors 7, each driving motor 7 is provided with a clamping pipe 6, each clamping pipe 6 is provided with four hollow pipes 8, each hollow pipe 8 is provided with an electromagnetic rod 5, each hollow pipe 8 is internally provided with an electric wire, each electromagnetic rod 5 is electrically connected with an external switch through the electric wire, each hollow pipe 8 is positioned in each hollow groove 2, and the lower surface of the working table 10 is provided with a waste collection box 4;
two sliding chutes (15) are formed in the upper surface of the workbench (10), the two sliding chutes (15) correspond to the first punching machine (1) and the second punching machine (11) respectively, threaded rods (22) are symmetrically arranged in the sliding chutes (15), a die frame (24) is arranged on the threaded rods (22), threaded holes (46) are symmetrically formed in the lower portion of the die frame (24), threaded rods (22) are inserted in the threaded holes (46), slots (45) are formed in the die frame (24), concave dies (23) are inserted in the slots (45), driven gears (21) are arranged at the right ends of the threaded rods (22), a servo motor (16) is arranged on the upper surface of the workbench (10), a driving gear (20) is arranged on the servo motor (16.
The working principle of the invention is as follows: the track shoe molding material is put into a lower supporting clamping piece 36 and an upper supporting clamping piece 42, the lower supporting clamping piece 36 is driven to ascend through a pneumatic lifting device 41 to clamp the track shoe, an upper sliding seat 33 and a lower sliding seat 40 synchronously slide through an external motor and a gear, so that the track shoe molding material slides to the upper part of a workbench 10, a well-opened concave die 23 is inserted into a die frame 24, a servo motor II 16 drives a driven gear 21 to rotate through a driving gear 20, a threaded rod I22 rotates, the die frame 24 drives the concave die 23 to approach the track shoe molding material, the concave die 23 is tightly attached to the track shoe molding material, a servo motor I3 drives a driven bevel gear 29 to rotate through a driving bevel gear 30, a threaded rod II 28 rotates, a punching driving device 19 moves up and down, the punching driving device 19 drives a telescopic rod 27 to move up and down through a telescopic driving pipe 26, and the punching position of a drill 25 is adjusted, the telescopic rod 27 is adjusted to stretch out and draw back by the telescopic driving pipe 26, the driving drill 25 is driven by the punching driving device 19 to punch holes, the electromagnetic rod 5 positioned above the workbench 10 is electrified, magnetic force is generated, the scraps generated by punching holes are magnetically attracted, the driving motor 7 drives the electromagnetic rod 5 to rotate through the hollow pipe 8, when the electromagnetic rod 5 moves to the scrap collecting box 4 below, the power is cut off, the scraps on the electromagnetic rod 5 fall into the scrap collecting box 4, and the first punching machine 1 and the second punching machine 11 respectively punch holes on two sides of the track plate type material.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A track shoe processing device comprises a first punching machine (1), a second punching machine (11), a workbench (10), a mold frame (24) and a hollow groove (2), and is characterized in that a plurality of upright columns (12) are arranged on the upper surface of the workbench (10) in a bilateral symmetry manner, a transverse plate (13) is arranged on the upper surface of each upright column (12), a groove is formed in the middle of the upper surface of the workbench (10), a lower sliding seat (40) is arranged in the groove, a lower supporting rail (18) is arranged above the groove, a lower rack (39) is arranged on the lower surface of the lower sliding seat (40), the lower rack (39) is meshed with an external motor-driven gear, a plurality of lower sliding wheels (38) are arranged on the lower surface of the lower sliding seat (40) in a bilateral symmetry manner, the lower sliding seat (40) is connected with the workbench (10) in a sliding manner through the lower sliding wheels (38), and a pneumatic lifting device (41) is, the pneumatic lifting device (41) penetrates through the lower supporting rail (18), the upper surface of the pneumatic lifting device (41) is provided with a lower supporting clamping piece (36), one side of the track shoe type material is clamped in the lower supporting clamping piece (36), the middle lower surface of the transverse plate (13) is provided with a groove, an upper sliding seat (33) is arranged in the groove, the upper surface of the upper sliding seat (33) is provided with an upper rack (32), the upper rack (32) is meshed with an external motor-driven gear, the lower surface of the upper sliding seat (33) is bilaterally symmetrically provided with a plurality of upper sliding wheels (44), the middle lower surface of the transverse plate (13) is provided with an upper fixed rail (34), the upper sliding seat (33) is in sliding connection with the upper fixed rail (34) through the upper sliding wheels (44), the lower surface of the upper sliding seat (33) is provided with an upper supporting block (43), the lower surface of the upper supporting clamping piece (42) is provided with the other side of the track shoe type material;
two hollowed-out grooves (2) are formed in a workbench (10), the hollowed-out grooves (2) run through the upper surface and the lower surface of the workbench (10), the hollowed-out grooves (2) are located on one side of a lower support rail (18), the hollowed-out grooves (2) are located below a drill bit (25), two driving motors (7) are installed on the lower surface of the workbench (10), a clamping pipe (6) is installed on the driving motors (7), four hollow pipes (8) are installed on the clamping pipe (6), electromagnetic rods (5) are installed on the hollow pipes (8), electric wires are arranged in the hollow pipes (8), the electromagnetic rods (5) are electrically connected with an external switch through the electric wires, the hollow pipes (8) are located in the hollowed-out grooves (2), and a waste collecting box (4) is installed on the lower surface of the workbench (10).
2. The track shoe machining equipment according to claim 1, wherein the first punching machine (1) and the second punching machine (11) are positioned on two sides of the lower support rail (18) and are staggered by one machine position, and the first punching machine (1) and the second punching machine (11) are identical in structure and comprise a lifting frame (14), a punching driving device (19) and a second threaded rod (28).
3. The track shoe processing equipment according to claim 2, wherein a second sliding groove (31) is formed in the surface of the lifting frame (14), and a second threaded rod (28) is symmetrically arranged on the second sliding groove (31).
4. The track shoe machining equipment according to claim 3, wherein the second threaded rod (28) is provided with a punching driving device (19), and the punching driving device (19) is internally provided with a telescopic driving pipe (26).
5. The track shoe machining equipment according to claim 4, wherein a telescopic rod (27) is installed in the telescopic driving pipe (26), and the telescopic driving pipe (26) is in driving sliding connection with the telescopic rod (27) through a hydraulic device.
6. The track shoe processing equipment according to claim 5, wherein the telescopic rod (27) is internally provided with a drill bit (25), and the drill bit (25) is connected with the telescopic rod (27) in a plug-in manner.
7. The track shoe machining equipment according to claim 3, wherein a driven bevel gear (29) is mounted at the lower end of the second threaded rod (28), a first servo motor (3) is mounted below the workbench (10), a driving bevel gear (30) is mounted on the first servo motor (3), and the driving bevel gear (30) is meshed with the two driven bevel gears (29) respectively.
8. The track shoe machining equipment according to claim 1, wherein the upper surface of the workbench (10) is provided with two first sliding grooves (15), and the two first sliding grooves (15) correspond to the first punching machine (1) and the second punching machine (11) respectively.
9. The track shoe machining equipment according to claim 8, wherein the first sliding grooves (15) are symmetrically provided with first threaded rods (22), the first threaded rods (22) are provided with die frames (24), threaded holes (46) are symmetrically formed in the lower portions of the die frames (24), and the first threaded rods (22) are inserted into the threaded holes (46).
10. The track shoe machining equipment according to claim 9, wherein a slot (45) is formed in the mold frame (24), the female mold (23) is inserted into the slot (45), the driven gear (21) is mounted at the right end of the first threaded rod (22), the second servo motor (16) is mounted on the upper surface of the workbench (10), the driving gear (20) is mounted on the second servo motor (16), and the driving gear (20) is meshed with the two driven gears (21) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352071.XA CN112439918A (en) | 2020-11-27 | 2020-11-27 | Track shoe processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352071.XA CN112439918A (en) | 2020-11-27 | 2020-11-27 | Track shoe processing equipment |
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|---|---|
| CN112439918A true CN112439918A (en) | 2021-03-05 |
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| CN202011352071.XA Pending CN112439918A (en) | 2020-11-27 | 2020-11-27 | Track shoe processing equipment |
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| CN209851563U (en) * | 2019-04-17 | 2019-12-27 | 瑞安市弘迪汽车零部件有限公司 | Brake block hot press convenient to it is clean |
| CN210334425U (en) * | 2019-08-24 | 2020-04-17 | 盐城新海川机电科技有限公司 | Special machine tool for double-side machining of connecting hole of flange fork of transmission shaft |
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| CN206763935U (en) * | 2017-05-12 | 2017-12-19 | 湛江明迪汽车零部件制造有限公司 | A kind of high-accuracy inversion type automatic drilling machine |
| CN207521744U (en) * | 2017-11-10 | 2018-06-22 | 芜湖锐华暖通科技有限公司 | A kind of assembly line drilling device of flange form centre-pivoted butterfly valve |
| CN207930012U (en) * | 2018-03-15 | 2018-10-02 | 南安南大机械有限公司 | Horizontal two sides drilling machine |
| CN208214381U (en) * | 2018-04-04 | 2018-12-11 | 青岛宏联电器有限公司 | Three horizontal drilling machines of two-way processing |
| CN208261900U (en) * | 2018-06-13 | 2018-12-21 | 四川东泉机械设备制造有限公司 | A kind of efficient drilling device in steel form processing |
| CN108746707A (en) * | 2018-08-24 | 2018-11-06 | 广东赛纳德智能装备有限公司 | A kind of two-way boring equipment |
| CN208644310U (en) * | 2018-09-11 | 2019-03-26 | 无锡市驰圣金属科技有限公司 | A kind of numerical control tapping machine waste material collection device |
| CN209174945U (en) * | 2018-11-21 | 2019-07-30 | 芜湖市元山机械制造有限公司 | A kind of automobile chassis support frame facing attachment |
| CN209477133U (en) * | 2019-01-23 | 2019-10-11 | 南京美亚特机械设备有限公司 | Positioning device is used in a kind of production of creeper tread |
| CN209851563U (en) * | 2019-04-17 | 2019-12-27 | 瑞安市弘迪汽车零部件有限公司 | Brake block hot press convenient to it is clean |
| CN210334425U (en) * | 2019-08-24 | 2020-04-17 | 盐城新海川机电科技有限公司 | Special machine tool for double-side machining of connecting hole of flange fork of transmission shaft |
| CN211386976U (en) * | 2019-09-23 | 2020-09-01 | 深圳市群鑫自动化设备有限公司 | Automatic feeding and processing equipment for multi-drill bidirectional linkage watchband particles |
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