CN109605076B - Angle steel drilling equipment - Google Patents
Angle steel drilling equipment Download PDFInfo
- Publication number
- CN109605076B CN109605076B CN201811524836.6A CN201811524836A CN109605076B CN 109605076 B CN109605076 B CN 109605076B CN 201811524836 A CN201811524836 A CN 201811524836A CN 109605076 B CN109605076 B CN 109605076B
- Authority
- CN
- China
- Prior art keywords
- angle steel
- seat
- screw
- angle
- drilling equipment
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses angle steel drilling equipment which comprises a machine table, wherein a workbench capable of horizontally and reciprocally moving is arranged at the upper end of the machine table below a drill bit, a processing table is arranged at the upper end of the workbench, and angle steel clamps are symmetrically arranged at the left side and the right side of the upper end of the processing table. The invention aims to provide angle steel drilling equipment which is convenient for drilling operation on the side edges and the edges of angle steel.
Description
Technical Field
The invention relates to the field of angle steel processing, in particular to angle steel drilling equipment.
Background
The angle steel is long strip steel formed by two mutually perpendicular sides, is widely applied to the construction and maintenance of various building structures, and needs to be drilled on the sides or edges of the angle steel in order to meet the installation and construction requirements, and because the sides of the angle steel are not on the same horizontal plane, multiple clamping is needed in the process of drilling the two sides, the working efficiency is reduced, the drilling precision is reduced due to the multiple clamping, and especially under the condition that the holes on the two sides need to be aligned, the installation of the building structures is further affected.
Disclosure of Invention
The invention aims to solve the problems and provides angle steel drilling equipment which is convenient for drilling the side edges and edges of angle steel.
In order to achieve the above purpose, the invention adopts the following technical scheme: the machine comprises a machine table, wherein an upright post is arranged at the upper end of the machine table, a cross beam is horizontally arranged at the upper end of the upright post, a main shaft and a driving motor for driving the main shaft to rotate are vertically arranged on the cross beam, a tool apron capable of vertically lifting is arranged on the main shaft, a drill bit is arranged at the lower end of the tool apron, and a workbench capable of horizontally and reciprocally moving is arranged below the drill bit at the upper end of the machine table; the utility model provides a processing platform, the workstation upper end is provided with the processing platform, processing platform upper end left and right sides symmetry is provided with angle steel anchor clamps, angle steel anchor clamps include the base, the base upper end is provided with the supporting seat, the supporting seat upper end sets up the fixing base, fixing base side end face is provided with annular mounting groove, be provided with the mount pad in the mounting groove, be provided with swivel bearing between mount pad and the mounting groove lateral wall, link up on the mount pad and be provided with the patchhole, the axis of patchhole is parallel with the workstation direction of movement, be provided with on the patchhole inner wall and hold in the palm the material seat, it is right triangle to hold in the palm the material seat top, threaded connection has clamping screw on the mount pad, clamping screw one end stretches into in the patchhole and is connected with the bearing frame on the clamping plate, the clamping plate sets up relatively with holding in the palm the material seat, annular array is provided with the screw blind hole on the mount pad outer wall, angle between the adjacent screw blind hole is forty five degrees, be provided with fixing screw on the fixing base lateral wall, fixing screw one end is passed the fixing base and is stretched into in the screw blind hole.
Further, the clamping plate is composed of two perpendicular side edges, and the bearing seat is arranged at the joint of the side edges.
Further, a circle of clamping groove is formed in the side wall of the mounting groove along the edge of the side wall of the mounting groove, and a circle of stopping edge matched with the clamping groove is formed in the side wall of the mounting seat.
Further, the angle steel clamp can slide on the upper end of the processing table, and a locking device for locking the angle steel clamp is arranged on the processing table.
Further, locking device is including setting up the T-shaped groove on the processing bench, T-shaped groove sets up along processing bench length direction, be provided with locking screw in the T-shaped groove, the base is passed to locking screw upper end, locking screw lower extreme is provided with the limiting plate in the T-shaped groove, locking screw has lock nut in base top threaded connection.
Furthermore, the fixing seat is provided with a through hole in a penetrating way, and the through hole and the insertion hole are coaxially arranged.
The invention has the beneficial effects that: the angle steel passes through the fixing seat and the mounting seat and is placed between the clamping plate and the material supporting seat, one side of the inner angle of the two sides of the angle steel is placed at the upper end of the material supporting seat, so that the two sides of the triangle at the upper end of the material supporting seat support the two sides of the angle steel, then the clamping screw is rotated, the clamping plate moves towards the material supporting seat, the clamping of the angle steel is completed, and the driving motor is started to drive the drill bit to move after the clamping is completed, so that the drilling of the angle steel is completed; after the angle steel is clamped, if the side edge of a drilling hole needs to be replaced or the edge of the angle steel needs to be milled, the fixing screw rod can be loosened firstly, then the installation seat is manually rotated, the area to be processed of the angle steel is located under the drill bit, then the fixing screw rod passes through the fixing seat and is locked on the installation seat, and the vertical angle between the two side edges or the edge of the angle steel and the drill bit can be ensured because the threaded blind holes are distributed at forty-five degrees.
1. In order to avoid the angle steel of rectangular shape can not warp at both ends when carrying out drilling operation, angle steel anchor clamps interval is provided with two, and in order to adapt to the angle steel of different length, angle steel anchor clamps can slide in the processing bench upper end, and angle steel anchor clamps position adjustment is accomplished the back, rotates lock nut in order to fix the position of angle steel anchor clamps.
2. In order to drill the two ends of the angle steel, a through hole is formed in the fixing base in a penetrating mode, the through hole is communicated with the insertion hole, the tail end of the angle steel can extend out of the angle steel clamp, and therefore the two ends of the angle steel are conveniently drilled.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic top view of a processing station.
Fig. 3 is a schematic view of a base installation.
Fig. 4 is a schematic front view of the angle steel clamp.
Fig. 5 is a schematic side view cross-section of an angle clamp.
The text labels in the figures are expressed as: 1. a machine table; 2. a column; 3. a cross beam; 4. a driving motor; 5. a tool apron; 6. a drill bit; 7. a work table; 8. a processing table; 9. an angle steel clamp; 10. a base; 11. a support base; 12. a fixing seat; 13. a mounting base; 14. a rotating bearing; 15. an insertion hole; 16. a material supporting seat; 17. clamping a screw; 18. a clamping plate; 19. a bearing seat; 20. a threaded blind hole; 21. a fixed screw; 22. edge stopping; 23. a T-shaped groove; 24. locking the screw rod; 25. a limiting plate; 26. a lock nut; 27. through the aperture.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
As shown in fig. 1 to 5, the specific structure of the present invention is: the machine comprises a machine table 1, wherein an upright post 2 is arranged at the upper end of the machine table 1, a cross beam 3 is horizontally arranged at the upper end of the upright post 2, a main shaft and a driving motor 4 for driving the main shaft to rotate are vertically arranged on the cross beam 3, a tool apron 5 capable of vertically lifting is arranged on the main shaft, a drill bit 6 is arranged at the lower end of the tool apron 5, and a workbench 7 capable of horizontally reciprocating is arranged below the drill bit 6 at the upper end of the machine table 1; the upper end of the workbench 7 is provided with a processing table 8, the processing table 8 is horizontally arranged, the processing table 8 and the workbench 7 are arranged in the same direction, angle steel clamps 9 are symmetrically arranged on the left side and the right side of the upper end of the processing table 8, each angle steel clamp 9 comprises a base 10, the upper end of each base 10 is provided with a supporting seat 11, the upper end of each supporting seat 11 is provided with a fixing seat 12, the side end face of each fixing seat 12 is provided with an annular mounting groove, a mounting seat 13 is arranged in each mounting groove, one end of each mounting seat 13 extends out of each fixing seat 12, a rotary bearing 14 is arranged between each mounting seat 13 and the side wall of each mounting groove, an inserting hole 15 is formed in the mounting seat 13 in a penetrating manner, the axis of each inserting hole 15 is parallel to the moving direction of the workbench 7, a material supporting seat 16 is arranged on the inner wall of each inserting hole 15, and the top end of each material supporting seat 16 is triangular, the top of the angle steel is right-angle, two edges of the inner angle of the angle steel are attached to two edges of the top end of the material supporting seat 16, the clamping screw 17 is connected to the mounting seat 13 in a threaded manner, one end of the clamping screw 17 extends into the insertion hole 15 and is connected with the bearing seat 19 on the clamping plate 18, a threaded hole used for the clamping screw 17 to penetrate through is formed in the mounting seat 13, the clamping plate 18 and the material supporting seat 16 are oppositely arranged, a threaded blind hole 20 is formed in the outer wall of the mounting seat 13 in an annular array manner, the angle between adjacent threaded blind holes 20 is forty-five degrees, a fixing screw 21 is arranged on the side wall of the fixing seat 12, one end of the fixing screw 21 penetrates through the fixing seat 12 and extends into the threaded blind hole 20, and edge and side edge machining of the angle steel can be guaranteed through cooperation of the fixing screw 21 and the threaded blind hole 20.
Preferably, in order to increase the contact surface between the clamping plate 18 and the angle steel to ensure firm clamping, the clamping plate 18 is composed of two perpendicular sides, and the bearing seat 19 is arranged at the joint of the sides.
Preferably, in order to ensure the stability and the firmness of the connection between the fixing seat 12 and the mounting seat 13, a circle of clamping grooves are arranged on the side wall of the mounting groove along the edges of the side wall, and a circle of stop edges 22 matched with the clamping grooves are arranged on the side wall of the mounting seat 13.
Preferably, in order to adapt to angle steel with different lengths, so as to ensure that the angle steel cannot deform during drilling operation, the angle steel clamp 9 can slide on the upper end of the processing table 8, and a locking device for locking the angle steel clamp 9 is arranged on the processing table 8.
Preferably, after the angle steel clamp 9 moves, in order to avoid the drilling process, the angle steel clamp 9 moves, the locking device comprises a T-shaped groove 23 arranged on the processing table 8, the T-shaped groove 23 is arranged along the length direction of the processing table 8, a locking screw 24 is arranged in the T-shaped groove 23, the upper end of the locking screw 24 penetrates through the base 10, a limiting plate 25 is arranged at the lower end of the locking screw 24 in the T-shaped groove 23, and the locking screw 24 is in threaded connection with a locking nut 26 above the base 10.
Preferably, in order to facilitate drilling the two ends of the angle steel, the fixing seat 12 is provided with a through hole 27, and the through hole 27 is coaxially arranged with the insertion hole 15.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the invention, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (5)
1. The utility model provides an angle steel drilling equipment, it includes board (1), board (1) upper end is provided with stand (2), stand (2) upper end level is provided with crossbeam (3), vertically on crossbeam (3) be provided with main shaft and drive main shaft rotatory driving motor (4), be provided with blade holder (5) that can vertically go up and down on the main shaft, blade holder (5) lower extreme is provided with and bores mouth (6), board (1) upper end is provided with workstation (7) that can horizontal reciprocating motion below boring mouth (6), characterized in that, workstation (7) upper end is provided with processing platform (8), processing platform (8) upper end left and right sides symmetry is provided with angle steel anchor clamps (9), angle steel anchor clamps (9) include base (10), base (10) upper end are provided with supporting seat (11), supporting seat (11) upper end sets up fixing base (12), fixing base (12) side terminal surface is provided with annular mounting groove, be provided with mounting seat (13) in the mounting groove, mounting groove (13) are provided with horizontal reciprocating motion's workstation (7) below boring mouth (6), the bearing (13) are provided with between the bearing (15) and the direction of inserting in parallel to the direction of movement is provided with on the bearing (15), be provided with on the inner wall of the insertion hole (15) and hold in the palm material seat (16), hold in the palm material seat (16) top and be right triangle-shaped, threaded connection has clamping screw (17) on mount pad (13), clamping screw (17) one end stretches into in insertion hole (15) and is connected with bearing frame (19) on clamping plate (18), clamping plate (18) comprise two looks vertically side, bearing frame (19) set up in side junction, clamping plate (18) are set up with holding in the palm material seat (16) relatively, annular array is provided with threaded blind hole (20) on mount pad (13) outer wall, and the angle between adjacent threaded blind hole (20) is forty-five degrees to ensure that the side or the edge of angle steel and the contained angle between the brill are vertical angle, be provided with fixing screw (21) on fixing base (12) lateral wall, fixing screw (21) one end passes fixing base (12) and stretches into in threaded blind hole (20).
2. The angle steel drilling equipment according to claim 1, wherein a circle of clamping grooves are formed in the side wall of the mounting groove along the edges of the side wall of the mounting groove, and a circle of stop edges (22) matched with the clamping grooves are formed in the side wall of the mounting seat (13).
3. Angle steel drilling equipment according to claim 1, characterized in that the angle steel clamp (9) is slidable on the upper end of the processing table (8), and that the processing table (8) is provided with locking means for locking the angle steel clamp (9).
4. A steel angle drilling equipment according to claim 3, characterized in that the locking device comprises a T-shaped groove (23) arranged on the processing table (8), the T-shaped groove (23) is arranged along the length direction of the processing table (8), a locking screw (24) is arranged in the T-shaped groove (23), the upper end of the locking screw (24) penetrates through the base (10), a limiting plate (25) is arranged at the lower end of the locking screw (24) in the T-shaped groove (23), and a locking nut (26) is connected with the locking screw (24) in a threaded manner above the base (10).
5. Angle steel drilling equipment according to claim 1, characterized in that the fixing seat (12) is provided with a through hole (27) in a penetrating way, and the through hole (27) is arranged coaxially with the insertion hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524836.6A CN109605076B (en) | 2018-12-13 | 2018-12-13 | Angle steel drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524836.6A CN109605076B (en) | 2018-12-13 | 2018-12-13 | Angle steel drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109605076A CN109605076A (en) | 2019-04-12 |
| CN109605076B true CN109605076B (en) | 2024-01-19 |
Family
ID=66009210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524836.6A Active CN109605076B (en) | 2018-12-13 | 2018-12-13 | Angle steel drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605076B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399708A (en) * | 2021-05-29 | 2021-09-17 | 重庆江电电力设备有限公司 | Angle steel is fixing device for drilling convenient to carry |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001105269A (en) * | 1999-10-05 | 2001-04-17 | Honda Motor Co Ltd | Work positioning device |
| JP2009107048A (en) * | 2007-10-29 | 2009-05-21 | Honda Motor Co Ltd | Workpiece gripping device |
| EP2216127A1 (en) * | 2009-02-10 | 2010-08-11 | Honda Motor Co., Ltd. | Apparatus and method for cutting hollow cylindrical workpiece with a chilled/cooled rotatable workpiece holder |
| JP2013160518A (en) * | 2012-02-01 | 2013-08-19 | Toyota Motor Corp | Rotation angle measurement apparatus and rotation angle measurement method using the same |
| CN104741943A (en) * | 2015-04-09 | 2015-07-01 | 济南大学 | Pipe fitting radial indexing hole machining clamping device |
| CN206153830U (en) * | 2016-11-21 | 2017-05-10 | 王霂生 | Pipe fitting welding autogyration ware |
| JP2017132030A (en) * | 2016-01-30 | 2017-08-03 | 株式会社コマツレンタル宮崎 | Method and device for drilling hole in steel plate with free angle |
| CN107598228A (en) * | 2017-11-14 | 2018-01-19 | 王小洪 | A kind of square tube flank hole device |
| CN108080992A (en) * | 2017-12-29 | 2018-05-29 | 秦宾 | A kind of rotating integrated device of clamping and application |
| CN207480152U (en) * | 2017-10-31 | 2018-06-12 | 河北凯晟人防设备制造有限公司 | A kind of Multifunctional grip device |
| CN108405914A (en) * | 2018-03-09 | 2018-08-17 | 芜湖天梦信息科技有限公司 | A kind of perforating device of brake disc |
| CN207874607U (en) * | 2018-01-30 | 2018-09-18 | 青岛三联石墨制品有限公司 | Graphite board clamp |
| CN209793203U (en) * | 2019-02-23 | 2019-12-17 | 四川博瑞人防工程有限公司 | Angle steel sawing machine |
-
2018
- 2018-12-13 CN CN201811524836.6A patent/CN109605076B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001105269A (en) * | 1999-10-05 | 2001-04-17 | Honda Motor Co Ltd | Work positioning device |
| JP2009107048A (en) * | 2007-10-29 | 2009-05-21 | Honda Motor Co Ltd | Workpiece gripping device |
| EP2216127A1 (en) * | 2009-02-10 | 2010-08-11 | Honda Motor Co., Ltd. | Apparatus and method for cutting hollow cylindrical workpiece with a chilled/cooled rotatable workpiece holder |
| JP2013160518A (en) * | 2012-02-01 | 2013-08-19 | Toyota Motor Corp | Rotation angle measurement apparatus and rotation angle measurement method using the same |
| CN104741943A (en) * | 2015-04-09 | 2015-07-01 | 济南大学 | Pipe fitting radial indexing hole machining clamping device |
| JP2017132030A (en) * | 2016-01-30 | 2017-08-03 | 株式会社コマツレンタル宮崎 | Method and device for drilling hole in steel plate with free angle |
| CN206153830U (en) * | 2016-11-21 | 2017-05-10 | 王霂生 | Pipe fitting welding autogyration ware |
| CN207480152U (en) * | 2017-10-31 | 2018-06-12 | 河北凯晟人防设备制造有限公司 | A kind of Multifunctional grip device |
| CN107598228A (en) * | 2017-11-14 | 2018-01-19 | 王小洪 | A kind of square tube flank hole device |
| CN108080992A (en) * | 2017-12-29 | 2018-05-29 | 秦宾 | A kind of rotating integrated device of clamping and application |
| CN207874607U (en) * | 2018-01-30 | 2018-09-18 | 青岛三联石墨制品有限公司 | Graphite board clamp |
| CN108405914A (en) * | 2018-03-09 | 2018-08-17 | 芜湖天梦信息科技有限公司 | A kind of perforating device of brake disc |
| CN209793203U (en) * | 2019-02-23 | 2019-12-17 | 四川博瑞人防工程有限公司 | Angle steel sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109605076A (en) | 2019-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107855780B (en) | 90-degree cutting, bending and punching integrated equipment | |
| CN112404515A (en) | Processing device for tubular workpiece | |
| CN212886313U (en) | Clamp combination for numerical control machining | |
| CN109605076B (en) | Angle steel drilling equipment | |
| CN211029331U (en) | Chamfer edging device is used in processing of environmental protection alloy stick | |
| CN210498642U (en) | Vertical tapping machine for processing round dies | |
| CN203887961U (en) | Multifunctional drilling machine | |
| CN210231715U (en) | Angle cutting device for section bar cutting | |
| CN105436542A (en) | Radial drilling tool for short shaft machining | |
| CN217315942U (en) | Positioning device of drilling machine | |
| CN109604677A (en) | A kind of automation angle steel process equipment | |
| CN211072619U (en) | Clamping piece mechanism with rapid clamping and all-directional supporting and positioning functions | |
| CN213259132U (en) | Mechanical clamp | |
| CN211990938U (en) | Multi-point supporting and pressing vehicle clamp for elevator base | |
| CN210061413U (en) | Ring timber drilling equipment | |
| CN111545796A (en) | Portable three-dimensional drilling machine | |
| CN218926970U (en) | I-shaped steel component processing fixing device | |
| CN218575043U (en) | Long section bar processing device | |
| CN216096545U (en) | Tube plate machining and drilling adjusting device for vertical drilling machine | |
| CN210615833U (en) | Pressure relief groove perforating device | |
| CN211762618U (en) | Bench drill that ceramic processing was used | |
| CN211517066U (en) | Single-station multipoint machining type grinding machine | |
| CN205668305U (en) | A kind of CNC square auger for plank | |
| CN212191417U (en) | Double-sided milling machine for machining pump body of circulating pump | |
| CN210412729U (en) | Cross groove slotting device for bar grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231219 Address after: No. 3-2, Wanquan Road, Tieling Development Zone, Tieling, Liaoning Province, 112000 Applicant after: Liaoning Zhongwei Heavy Industry Technology Co.,Ltd. Address before: 419400 Group 11, Jiuquwan Village, Copper Mine, Lujiaping Town, Mayang Miao Autonomous County, Huaihua City, Hunan Province Applicant before: MAYANG XINGUAN DECORATION MATERIALS Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |