CN108817547B - Steel cutting equipment of high stability - Google Patents
Steel cutting equipment of high stability Download PDFInfo
- Publication number
- CN108817547B CN108817547B CN201810738463.6A CN201810738463A CN108817547B CN 108817547 B CN108817547 B CN 108817547B CN 201810738463 A CN201810738463 A CN 201810738463A CN 108817547 B CN108817547 B CN 108817547B
- Authority
- CN
- China
- Prior art keywords
- steel bar
- placing groove
- bar placing
- cutting
- supporting
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
-
- 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
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses high-stability steel cutting equipment which comprises a workbench, wherein a steel bar placing groove is formed in the upper end of the workbench, the steel bar placing groove is arranged to be hollow and cylindrical, a plurality of cutting holes are uniformly formed in the upper end of the steel bar placing groove at intervals, a plurality of fixing holes are uniformly formed in the upper end and two sides of the steel bar placing groove at intervals, fixing pieces are mounted on the fixing holes in a threaded mode, a plurality of same supporting convex blocks are uniformly arranged at the bottom end of the interior of the steel bar placing groove at intervals, one side of the bottom end of the steel bar placing groove is welded above a supporting block, the bottom end of the supporting block is fixedly connected to a first hydraulic rod, second hydraulic rods are arranged at two ends of the steel bar placing groove, and a control panel is fixedly arranged on one side of the supporting block. The steel bar cutting device can improve the cutting efficiency of steel bars, save labor force, realize equidistant cutting and ensure the cutting accuracy.
Description
Technical Field
The invention relates to the technical field of steel processing and production equipment, in particular to high-stability steel cutting equipment.
Background
The steel is widely applied and various in variety, and generally divided into four types of sections, plates, pipes and metal products according to different section shapes, the steel is a material with certain shape, size and performance, which is manufactured by steel ingots, steel billets or steel materials through pressure processing, most of the steel processing is through pressure processing, so that the processed steel generates plastic deformation, and the steel processing can be divided into cold processing and hot processing according to different processing temperatures of the steel. The steel bars are commonly used for projects such as house construction, bridges and the like, cement prefabricated parts are often adopted in construction, the cement prefabricated parts generally need to adopt the steel bars to prepare a framework, and then cement is poured to obtain the concrete prefabricated parts. When the framework is prepared, a steel bar cutting machine is needed to cut the steel bars into small sections with required lengths. The existing steel bar cutting adopts manual cutting, and the steel bar cannot be stably fixed during cutting, so that time and labor are wasted, and potential safety hazards exist; the cutting of equidistance can not be carried out, and work efficiency is slow, and the piece of spill can get into in people's the eye, has the potential safety hazard.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides high-stability steel cutting equipment and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a high-stability steel cutting device comprises a workbench, wherein supporting legs are arranged at the bottom end of the workbench, supporting pad feet are welded at the bottom ends of the supporting legs, supporting columns are fixedly arranged on two sides of the upper end of the workbench, a supporting plate is welded between the top ends of the two supporting columns, a sliding groove is formed in the bottom end of the supporting plate, an electric push rod is installed in the sliding groove, a fixed block is welded at one end of the electric push rod, a mounting seat is fixedly arranged at the bottom end of the fixed block, a third hydraulic rod is fixedly installed at the bottom end of the mounting seat, a rotating motor is fixedly arranged at the output end of the third hydraulic rod, a cutting tool is arranged at the output end of the rotating motor, a steel bar placing groove is formed in the upper end of the workbench, a storage groove is formed in one side of the upper end, the utility model discloses a reinforcing bar standing groove, including reinforcing bar standing groove, threaded mounting, the top of reinforcing bar standing groove, both sides are provided with a plurality of fixed orifices that the interval is even, threaded mounting has a mounting on the fixed orifices, the inside bottom interval of reinforcing bar standing groove is even is provided with the same support lug of a plurality of, the bottom one side welding of reinforcing bar standing groove is in the top of supporting shoe, the bottom fixed connection of supporting shoe is at first hydraulic stem, just first hydraulic stem is fixed to be set up on the inside base of workstation, the both ends of reinforcing bar standing groove all are provided with the second hydraulic stem, just the one end of second hydraulic stem sets up on the support column, one side of supporting shoe is fixed and is provided with control panel, the last touch display that is provided with of control panel, the below of touch display is provided, The device comprises a clamping switch and a discharging switch, wherein a PLC (programmable logic controller) is arranged in the control panel.
As a preferable technical scheme of the invention, the supporting legs are arranged in a telescopic structure, and the bottom ends of the supporting foot pads are provided with anti-skid pads.
As a preferred technical solution of the present invention, one end of the electric push rod is fixedly mounted on the electric push rod base, and the electric push rod base is disposed inside the support plate.
As a preferable technical solution of the present invention, the reinforcing bar placing groove is provided directly below the cutter, and the size and shape of the cutting hole on the reinforcing bar placing groove and the size and shape of the cutter are matched with each other.
As a preferable technical scheme of the invention, the inside of the fixing hole is provided with an internal thread, and the outside of the fixing piece is provided with an external thread matched with the internal thread.
As a preferable technical solution of the present invention, the storage tank is disposed on a side away from the first hydraulic rod, and the storage tank is disposed on a side of the reinforcing bar placing groove.
As a preferable technical scheme of the invention, the PLC is electrically connected with the electric push rod, the touch display screen and the third hydraulic rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the reinforcing steel bars are placed in the cylindrical reinforcing steel bar placing grooves, the plurality of cutting holes are uniformly arranged at the upper ends of the reinforcing steel bar placing grooves at intervals, the reinforcing steel bars are fixed by the fixing parts at the upper ends and two sides of the reinforcing steel bar placing grooves, and the two ends of the reinforcing steel bars are clamped by the second hydraulic rod, so that the stability of the reinforcing steel bars in the reinforcing steel bar placing grooves can be ensured, the bottom ends of the reinforcing steel bar placing grooves are welded on the supporting blocks, the sliding of the reinforcing steel bar placing grooves during cutting is avoided, and the stability of the reinforcing steel bars during cutting is; after fixing the reinforcing bar, utilize electric putter to drive cutting tool and remove, when waiting that cutting tool removes cutting department, the extension of third hydraulic stem, make cutting tool cut the reinforcing bar through the cutting hole, the back is accomplished in the cutting, the shrink of third hydraulic stem, electric putter continues to drive cutting tool and removes, it cuts to remove next cutting department, the realization is to the automatic cutting of reinforcing bar, not only can improve the cutting efficiency of reinforcing bar, and save the labour, can realize the equidistance cutting, guarantee the accuracy of cutting.
2. According to the invention, the supporting lug is arranged at the bottom end in the reinforcing steel bar placing groove, so that the reinforcing steel bar can be padded, the reinforcing steel bar placing groove is cylindrical and is cut only through the cutting hole, fragments generated during cutting cannot scatter out and can be retained in the reinforcing steel bar placing groove, the damage to the health of people caused by the fragments generated during cutting is avoided, and after the cutting of the reinforcing steel bar is finished, the top end of one end of the reinforcing steel bar placing groove is connected with the second hydraulic rod through the second hydraulic rod, the fragments retained in the reinforcing steel bar placing groove can flow into the storage groove from one side, so that the cleaning of the fragments is facilitated.
Drawings
FIG. 1 is a schematic structural view of a high stability steel material cutting apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a steel bar placing groove of the high-stability steel cutting device according to the present invention;
FIG. 3 is a schematic side view of a steel bar placing groove of the high-stability steel cutting device according to the present invention;
FIG. 4 is a schematic view of the internal structure of a high-stability steel cutting device workbench according to the present invention;
FIG. 5 is a schematic view of an installation structure of an electric push rod of the high-stability steel material cutting device of the present invention;
in the figure: 1. a work table; 2. supporting legs; 3. supporting the foot pad; 4. a support pillar; 5. a support plate; 6. a chute; 7. an electric push rod; 8. a fixed block; 9. a mounting seat; 10. a rotating electric machine; 11. cutting a cutter; 12. a steel bar placing groove; 13. cutting the hole; 14. a fixing hole; 15. a fixing member; 16. supporting the projection; 17. a support block; 18. a first hydraulic lever; 19. a base; 20. a second hydraulic rod; 21. a control panel; 22. a touch display screen; 23. a storage tank; 24. a working switch; 25. a clamping switch; 26. a discharge switch; 27. an electric push rod base; 28. a third hydraulic ram.
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. 1-5, the present invention provides a technical solution: a high-stability steel cutting device comprises a workbench 1, wherein supporting legs 2 are arranged at the bottom end of the workbench 1, supporting pads 3 are welded at the bottom ends of the supporting legs 2, supporting columns 4 are fixedly arranged at two sides of the upper end of the workbench 1, a supporting plate 5 is welded between the top ends of the two supporting columns 4, a sliding chute 6 is arranged at the bottom end of the supporting plate 5, an electric push rod 7 is installed in the sliding chute 6, a fixed block 8 is welded at one end of the electric push rod 7, an installation seat 9 is fixedly arranged at the bottom end of the fixed block 8, a third hydraulic rod 28 is fixedly arranged at the bottom end of the installation seat 9, a rotating motor 10 is fixedly arranged at the output end of the third hydraulic rod 28, a cutting tool 11 is arranged at the output end of the rotating motor 10, a reinforcing steel bar placing groove 12 is arranged at the upper end of the workbench 1, a, a plurality of cutting holes 13 are uniformly formed in the upper end of the steel bar placing groove 12 at intervals, a plurality of fixing holes 14 are uniformly formed in the upper end and two sides of the steel bar placing groove 12 at intervals, fixing pieces 15 are installed on the fixing holes 14 in a threaded manner, a plurality of same supporting lugs 16 are uniformly arranged in the bottom end of the steel bar placing groove 12 at intervals, one side of the bottom end of the steel bar placing groove 12 is welded above the supporting block 17, the bottom end of the supporting block 17 is fixedly connected to a first hydraulic rod 18, the first hydraulic rod 18 is fixedly arranged on a base 19 inside the workbench 1, second hydraulic rods 20 are arranged at two ends of the steel bar placing groove 12, one end of each second hydraulic rod 20 is arranged on the supporting column 4, a control panel 21 is fixedly arranged on one side of the supporting plate 5, a touch display screen 22 is arranged on the control panel 21, a power switch is arranged below the touch display screen 22, A clamping switch 25 and a discharging switch 26, and a PLC controller is arranged in the control panel 21.
In this embodiment, preferably, the supporting legs 2 are arranged in a telescopic structure, and the bottom ends of the supporting feet 3 are provided with non-slip mats, so that the height of the workbench 1 can be adjusted by adjusting the height of the supporting legs 2, and the multifunctional combined workbench is convenient for people with different heights to use.
In this embodiment, preferably, one end of the electric putter 7 is fixedly mounted on the electric putter base 27, and the electric putter base 27 is disposed inside the support plate 5.
In this embodiment, it is preferable that the reinforcing bar placing groove 12 is provided directly below the cutter 11, and the size and shape of the cutting hole 13 on the reinforcing bar placing groove 12 and the size and shape of the cutter 11 are matched with each other.
In this embodiment, it is preferable that the fixing hole 14 is internally provided with an internal thread, and the fixing member 15 is externally provided with an external thread matching the internal thread.
In this embodiment, it is preferable that the storage tank 23 is disposed on a side away from the first hydraulic rod 18, and the storage tank 23 is disposed on a side of the rebar placing groove 12.
In this embodiment, preferably, the PLC controller is electrically connected to the electric push rod 7, the touch display screen 22 and the third hydraulic rod 28.
The working principle and the using process of the invention are as follows: inserting a steel bar to be cut into the steel bar placing groove 12 from one end of the steel bar placing groove 12, screwing the fixing part 15, fixing the steel bar in the steel bar placing groove 12 by the fixing part 15, fixing the steel bar by the fixing part 15, then pressing the clamping switch 25 to extend the second hydraulic rod 20, clamping and fixing the two ends of the steel bar by the second hydraulic rod 20, setting the pattern time of the electric push rod 7 through the touch display screen 22 according to the moving speed of the electric push rod 7, then opening the working switch 24, starting the electric push rod 7 to work, pushing the fixing block 8 by the electric push rod 7 to move, automatically closing the electric push rod 7 after moving for a period of time, positioning the cutting tool 11 right above the first cutting hole 13, controlling to open the third hydraulic rod 28 by the PLC controller, extending the third hydraulic rod 28, and cutting the steel bar by the cutting tool 11 through the cutting hole 13, after cutting, the third hydraulic rod 28 contracts, then the electric push rod 7 continues to work to drive the fixed block 8 to move, and after a period of time, the reinforcing steel bars are cut again through the second cutting holes 13 until the reinforcing steel bars are completely cut; in addition, as the reinforcing steel bar placing groove 12 is cylindrical and the reinforcing steel bars are cut through the cutting holes 13, the scraps generated by cutting are retained at the bottom end of the reinforcing steel bar placing groove 12, so that the influence on the health of people due to the suction of people is avoided; after the steel bars are completely cut, the second hydraulic rod 20 is contracted, and the cut steel bars are led out from one end of the steel bar placing groove 12; then, the discharging switch 26 is pressed, the first hydraulic rod 18 extends, so that one end of the reinforcing steel bar placing groove 12 is lifted, and the scraps in the reinforcing steel bar placing groove 12 are guided out from one end and enter the storage groove 23, and the collection and the cleaning of the scraps of the reinforcing steel bars are facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The high-stability steel cutting equipment comprises a workbench (1) and is characterized in that supporting legs (2) are arranged at the bottom end of the workbench (1), supporting pad feet (3) are welded at the bottom end of the supporting legs (2), supporting columns (4) are fixedly arranged on two sides of the upper end of the workbench (1), a supporting plate (5) is welded between the top ends of the supporting columns (4), a sliding groove (6) is formed in the bottom end of the supporting plate (5), an electric push rod (7) is installed in the sliding groove (6), a fixing block (8) is welded at one end of the electric push rod (7), a mounting seat (9) is fixedly arranged at the bottom end of the fixing block (8), a third hydraulic rod (28) is fixedly installed at the bottom end of the mounting seat (9), a rotating motor (10) is fixedly arranged at the output end of the third hydraulic rod (28), the cutting tool (11) is arranged at the output end of the rotating motor (10), a reinforcing steel bar placing groove (12) is arranged at the upper end of the workbench (1), a storage groove (23) is arranged on one side of the upper end of the workbench (1), the reinforcing steel bar placing groove (12) is hollow and cylindrical, a plurality of cutting holes (13) are uniformly arranged at the upper end of the reinforcing steel bar placing groove (12) at intervals, a plurality of fixing holes (14) are uniformly arranged at the upper end and two sides of the reinforcing steel bar placing groove (12) at intervals, a fixing piece (15) is installed on each fixing hole (14) in a threaded mode, a plurality of same supporting lugs (16) are uniformly arranged at the bottom end of the reinforcing steel bar placing groove (12) at intervals, one side of the bottom end of the reinforcing steel bar placing groove (12) is welded above the supporting block (17), and the bottom end of the supporting block (17) is fixedly, just first hydraulic stem (18) are fixed to be set up on base (19) of workstation (1) inside, the both ends of reinforcing bar standing groove (12) all are provided with second hydraulic stem (20), just the one end of second hydraulic stem (20) sets up on support column (4), one side of backup pad (5) is fixed and is provided with control panel (21), be provided with touch display screen (22) on control panel (21), the below of touch display screen (22) is provided with switch, work switch (24), clamp switch (25) and unload switch (26), the inside of control panel (21) is provided with the PLC controller.
2. The steel cutting apparatus of claim 1, wherein: the supporting legs (2) are arranged in a telescopic structure, and the bottom ends of the supporting foot pads (3) are provided with anti-slip pads.
3. The steel cutting apparatus of claim 1, wherein: one end of the electric push rod (7) is fixedly arranged on the electric push rod base (27), and the electric push rod base (27) is arranged inside the supporting plate (5).
4. The steel cutting apparatus of claim 1, wherein: the reinforcing steel bar placing groove (12) is arranged right below the cutting tool (11), and the size and the shape of the cutting hole (13) in the reinforcing steel bar placing groove (12) are matched with the size and the shape of the cutting tool (11).
5. The steel cutting apparatus of claim 1, wherein: the inside of fixed orifices (14) is provided with the internal thread, the outside of mounting (15) is provided with the external screw thread with internal thread assorted.
6. The steel cutting apparatus of claim 1, wherein: the storage groove (23) is arranged on one side far away from the first hydraulic rod (18), and the storage groove (23) is arranged on one side of the reinforcing steel bar placing groove (12).
7. The steel cutting apparatus of claim 1, wherein: the PLC is electrically connected with the electric push rod (7), the touch display screen (22) and the third hydraulic rod (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738463.6A CN108817547B (en) | 2018-07-06 | 2018-07-06 | Steel cutting equipment of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738463.6A CN108817547B (en) | 2018-07-06 | 2018-07-06 | Steel cutting equipment of high stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108817547A CN108817547A (en) | 2018-11-16 |
| CN108817547B true CN108817547B (en) | 2020-10-02 |
Family
ID=64136331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810738463.6A Active CN108817547B (en) | 2018-07-06 | 2018-07-06 | Steel cutting equipment of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817547B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877389A (en) * | 2019-03-18 | 2019-06-14 | 钟树旭 | A kind of architectural engineering section steel cutting equipment |
| CN110000634A (en) * | 2019-03-21 | 2019-07-12 | 邹活跃 | A kind of construction round steel pipe grinding apparatus |
| CN112891216B (en) * | 2021-01-19 | 2022-07-26 | 柴春维 | Medicine processing apparatus for oncology |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4424734B2 (en) * | 2004-06-09 | 2010-03-03 | 株式会社マルトー | Core cutting device |
| CN103538086A (en) * | 2013-10-18 | 2014-01-29 | 湖南大学 | Cutting machine for rubber hoses with fiber woven layers |
| CN203779167U (en) * | 2014-04-17 | 2014-08-20 | 象山杰尔德智能科技有限公司 | Positioning device for cutting steel pipe |
| CN205238115U (en) * | 2015-12-15 | 2016-05-18 | 石敢当 | Gas bellows fixed length cutting device |
| CN206140160U (en) * | 2016-10-27 | 2017-05-03 | 厦门大学嘉庚学院 | Large -scale tubular product cutting jig of firm easy loading and unloading |
| CN206997898U (en) * | 2017-06-16 | 2018-02-13 | 南通艺邦机电科技有限公司 | One kind is electrically with the equidistant cutter device of safety-type steel conduit |
| CN107717536A (en) * | 2017-10-17 | 2018-02-23 | 无锡宝威焊割设备有限公司 | It is a kind of to be easy to fixed cutting device for round tube |
| CN107718130A (en) * | 2017-10-24 | 2018-02-23 | 遂宁市和聚科技有限公司 | A kind of package tube diced system based on improvement cutting machine |
-
2018
- 2018-07-06 CN CN201810738463.6A patent/CN108817547B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108817547A (en) | 2018-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108817547B (en) | Steel cutting equipment of high stability | |
| CN105799047B (en) | A kind of self-heat insulation concrete hollow building block mold and building block production method | |
| CN208438394U (en) | A kind of wood-plastic board cutter device | |
| CN206426137U (en) | Flower mud dicer | |
| CN210046627U (en) | Machine part machining table | |
| CN211615995U (en) | Forming die is used in building block processing that facilitates use | |
| CN212704135U (en) | Steel bar cutting device for building construction | |
| CN213166207U (en) | Ceramic tile cutting device for interior decoration | |
| CN211074269U (en) | Stone cutting machine | |
| CN209793968U (en) | Circular sawing machine | |
| CN210305168U (en) | Hydraulic plate bending machine | |
| CN208899884U (en) | A kind of combination tool of slab thickness control and wall column positioning | |
| CN219233820U (en) | Hydraulic clamp for reinforcing steel bar | |
| CN215590373U (en) | Embossing device for stainless steel template | |
| CN112191754A (en) | Processing equipment and processing method for flat copper pipe | |
| CN220428753U (en) | Trowelling device convenient to unload | |
| CN219142516U (en) | Reinforced bar sampling detection equipment for supervision of constructional engineering | |
| CN214161230U (en) | But rapid heating's reinforcing bar pier nose machine | |
| CN213320727U (en) | Energy-saving hydraulic brick making device for autoclaved fly ash bricks | |
| CN210358889U (en) | Metal block style pressing device for test | |
| CN216914260U (en) | Positioning frame for prefabricated inner wallboard drawing die hole die | |
| CN214814425U (en) | Construction steel bar cuts device | |
| CN218903426U (en) | Building reinforcing steel bar material bending device | |
| CN214768514U (en) | Construction reinforcing bar bending device | |
| CN219860381U (en) | Lifting device for building material |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Yu Inventor after: Li Weijian Inventor after: Zhou Xiaoqing Inventor after: Xie Long Inventor after: Wang Weiguang Inventor after: Zhu Yuelong Inventor after: Xian Zhuoyan Inventor after: Li Wending Inventor after: Other inventor requests not to publish the name Inventor before: Huang Kairong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200827 Address after: Room 2305, Tianshou building, 105 tiankaoshou Road, Tianhe District, Guangzhou City, Guangdong Province 510000 Applicant after: PEARL RIVER HYDRAULIC Research Institute OF PEARL RIVER WATER RESOURCES COMMISSION Address before: 512000 No. 18 Raowu New Village, Jietan Village Committee, Baitu Town, Qujiang District, Shaoguan City, Guangdong Province Applicant before: Huang Kairong |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: Room 2305, Tianshou building, 105 Tianshou Road, Tianhe District, Guangzhou City, Guangdong Province Applicant after: PEARL RIVER HYDRAULIC Research Institute OF PEARL RIVER WATER RESOURCES COMMISSION Address before: Room 2305, Tianshou building, 105 tiankaoshou Road, Tianhe District, Guangzhou City, Guangdong Province 510000 Applicant before: PEARL RIVER HYDRAULIC Research Institute OF PEARL RIVER WATER RESOURCES COMMISSION |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |