CN111168154B - Hardware precision machining equipment convenient to fix - Google Patents
Hardware precision machining equipment convenient to fix Download PDFInfo
- Publication number
- CN111168154B CN111168154B CN202010021300.3A CN202010021300A CN111168154B CN 111168154 B CN111168154 B CN 111168154B CN 202010021300 A CN202010021300 A CN 202010021300A CN 111168154 B CN111168154 B CN 111168154B
- Authority
- CN
- China
- Prior art keywords
- lower side
- left end
- exhaust pipe
- blocks
- connecting rods
- 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
- 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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q11/0046—Devices for removing chips by sucking
-
- 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
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the field of hardware processing, in particular to conveniently fixed hardware precision processing equipment, which comprises a supporting frame, wherein the top of the supporting frame is connected with a threaded rod through a bearing seat, a sliding block is arranged on the threaded rod, a cutting device is arranged on the lower side of the sliding block, a movable plate is arranged at the lower end of the supporting frame, supporting plates are fixedly arranged at the left end and the right end of the lower side of the movable plate, racks are arranged on the outer sides of the supporting plates, the outer sides of the racks are meshed with gears, the gears are connected with an installation seat through rotating shafts, fixed plates are fixedly arranged at the left end and the right end of the upper side of the movable plate, a second connecting rod is inserted into the fixed plates, the inner end of the second connecting rod is connected with a clamping plate through a connecting shaft, a connecting block is arranged on, the use of the equipment is facilitated.
Description
Technical Field
The invention relates to the field of hardware processing, in particular to hardware precision processing equipment convenient to fix.
Background
The hardware refers to and passes through processing with metals such as gold, silver, copper, iron, tin, and the instrument that the casting obtained is used for fixed thing, processing thing, decoration etc. often uses in each field in the life, and the hardware is carrying out the course of working, often needs precision finishing equipment to cut the processing, and equipment is cutting the processing procedure in, often need use clamping device to carry out fixed centre gripping processing to the hardware, makes things convenient for equipment to cut the processing like this.
The cutting device of convenient fixed hardware that chinese patent of publication number CN107584165A authorizes at present, though can cut and handle and fixed the processing, but the clamping that electronic telescoping device and gear mobile device realization equipment were installed respectively at the fixing device both ends of equipment handles, so not only lead to the clamping device cost greatly increased of equipment, controls very inconvenience moreover.
Disclosure of Invention
The invention aims to provide hardware precision machining equipment convenient to fix, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hardware precision machining device convenient to fix comprises a supporting frame, wherein the top of the supporting frame is connected with a threaded rod through a bearing block, the lower side of the threaded rod at the left end is connected with a first motor through a belt, the first motor is installed on the inner wall of the supporting frame, a sliding block is installed on the threaded rod, a cutting device is installed on the lower side of the sliding block, a moving plate is arranged at the lower end of the supporting frame, supporting plates are fixedly installed at the left end and the right end of the lower side of the moving plate, racks are arranged on the outer sides of the supporting plates, the outer sides of the racks are meshed with gears, the gears are connected with an installation seat through rotating shafts, the installation seat is fixedly installed on the inner wall of the supporting frame, the rear end of each rotating shaft is connected with a second motor through a belt, the second motor is installed on the inner, the inner of the second connecting rod is connected with the clamping plate through a connecting shaft, a connecting block is arranged on the outer side of the second connecting rod, a first connecting rod is installed on the outer side of the connecting block, a moving block is installed on the first connecting rod located inside the supporting frame, and a first spring is installed on the first connecting rod located between the moving block and the connecting block.
As a preferred embodiment of the invention, the left end and the right end of the upper side of the sliding block are provided with the limiting blocks, the upper ends of the limiting blocks are inserted into the limiting grooves, and the limiting grooves are arranged at the top of the supporting frame, so that the sliding block can be effectively ensured to stably move.
In a preferred embodiment of the present invention, the lower end of the support plate is inserted through an opening, and the opening is installed at the bottom of the support frame.
As a preferred embodiment of the invention, the front end and the rear end of the supporting plate positioned at the lower side of the opening are provided with the rollers, so that the movement of the equipment can be facilitated.
As a preferred embodiment of the invention, the connecting cover is arranged on the lower side of the middle part of the moving plate, the exhaust pipe is arranged on the lower side of the connecting cover, and the exhaust pump is arranged on the exhaust pipe, so that the air exhaust treatment of the equipment can be effectively carried out.
In a preferred embodiment of the present invention, a dust box is disposed under the exhaust pipe, and the left and right ends of the upper side of the dust box are fixedly connected to the moving plate through fixing members, so as to collect dust.
In a preferred embodiment of the present invention, the dust box is provided with filter screens at left and right ends inside thereof, and the side walls of the dust box located outside the filter screens are provided with vents, so that the dust sucked in can be effectively filtered.
As a preferred embodiment of the present invention, a dust exhaust pipe is disposed in the middle of the lower side of the dust box, and a control valve is mounted on the dust exhaust pipe, so that the dust exhaust can be conveniently controlled.
In a preferred embodiment of the present invention, the outer side of the upper end of the clamping plate is connected to the second connecting rod by a second spring, so that the clamping plate can be kept inclined.
As a preferred embodiment of the present invention, a second limiting block is disposed on the first connecting rod located outside the supporting frame, so as to limit the clamping device.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the slide block and the cutting device are arranged on the threaded rod at the upper end, so that the direction of the cutting device can be effectively and effectively adjusted, the cutting treatment of the equipment can be effectively facilitated, and the use of the equipment is facilitated; the rack and gear engaging devices are mounted at two ends of the lower side of the moving plate, so that the moving plate can be effectively adjusted up and down, the cutting treatment of the equipment can be facilitated, and the dust collection device is arranged at the lower side of the moving plate, so that the dust collection treatment can be effectively carried out, and the cleanness of the equipment can be protected; people manually impress the hardware between the clamping plates at two ends, and the clamping plates can be inclined due to the fact that the second springs are arranged on the outer sides of the clamping plates at the upper ends, so that the hardware can be clamped more conveniently, and the first springs can be compressed, so that the hardware can be fixed and clamped.
Drawings
Fig. 1 is a schematic structural diagram of hardware precision machining equipment convenient to fix according to the invention.
FIG. 2 is a schematic structural diagram of a front view of a hardware precision machining apparatus convenient to fix according to the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of a clamping device in the hardware precision machining equipment convenient to fix according to the invention.
1-supporting frame, 2-threaded rod, 3-first motor, 4-sliding block, 5-first limiting block, 6-limiting groove, 7-cutting device, 8-moving plate, 9-supporting plate, 10-roller, 11-opening, 12-rack, 13-gear, 14-rotating shaft, 15-mounting seat, 16-second motor, 17-dust collecting box, 18-filter screen, 19-ventilation opening, 20-dust exhaust pipe, 21-control valve, 22-exhaust pipe, 23-exhaust pump, 24-connecting cover, 25-fixing plate, 26-connecting block, 27-first connecting rod, 28-second limiting block, 29-moving block, 30-first spring, 31-second connecting rod, 32-clamping plate, 33-second spring.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Referring to fig. 1 to 3, in the embodiment of the invention, the hardware precision machining equipment convenient to fix comprises a supporting frame 1, the top of the supporting frame 1 is connected with a threaded rod 2 through a bearing seat, the lower side of the threaded rod 2 at the left end is connected with a first motor 3 through a belt, the first motor 3 is installed on the inner wall of the supporting frame 1, a sliding block 4 is installed on the threaded rod 2, a cutting device 7 is installed on the lower side of the sliding block 4, the threaded rod 2 is driven to rotate through the first motor 3, the sliding block 4 and the cutting device 7 can be driven to move left and right, and therefore the position of the cutting device can be adjusted, and the equipment is convenient to use.
The lower end of the support frame 1 is provided with a movable plate 8, the left end and the right end of the lower side of the movable plate 8 are fixedly provided with support plates 9, the lower end of each support plate 9 penetrates through an opening 11, the opening 11 is arranged at the bottom of the support frame 1, the front end and the rear end of each support plate 9 positioned at the lower side of the opening 11 are respectively provided with a roller 10, the outer sides of the support plates 9 are respectively provided with a rack 12, the outer sides of the racks 12 are meshed with a gear 13, the gear 13 is connected with a mounting seat 15 through a rotating shaft 14, the mounting seat 15 is fixedly arranged on the inner wall of the support frame 1, the rear end of the rotating shaft 14 is connected with a second motor 16 through a belt, the second motor 16 is arranged on the inner wall of the support frame 1, the gear 13 is driven to rotate through the second motor 16, due to, the equipment can be effectively and conveniently moved, and the hardware additionally arranged on the upper side of the movable plate 8 can be conveniently cut and processed in the upward moving process, so that the equipment is convenient to use.
A connecting cover 24 is arranged at the lower side of the middle part of the moving plate 8, an exhaust pipe 22 is arranged at the lower side of the connecting cover 24, an exhaust pump 23 is arranged on the exhaust pipe 22, a dust box 17 is arranged at the lower side of the exhaust pipe 22, the equipment is subjected to exhaust treatment through the exhaust pump 23 in the cutting process, so that dust and surrounding air can be sucked into the dust box 17, the cleanness around the equipment can be effectively guaranteed, the left end and the right end of the upper side of the dust box 17 are fixedly connected with the moving plate 8 through fixing parts, the installation and the fixation of the dust box 17 can be facilitated, filter screens 18 are arranged at the left end and the right end inside the dust box 17, the dust in the sucked air can be effectively filtered, vent openings 19 are arranged on the side walls of the dust box 17 outside the filter screens 18, a dust exhaust pipe 20 is arranged at the middle part of the lower side of, collected dust can be conveniently discharged, and thus, the dust is convenient to treat.
The fixed plates 25 are fixedly installed at the left end and the right end of the upper side of the moving plate 8, the second connecting rod 31 is inserted into the fixed plates 25, the inner end of the second connecting rod 31 is connected with the clamping plates 32 through a connecting shaft, the outer side of the upper end of each clamping plate 32 is connected with the corresponding second connecting rod 31 through a second spring 33, the connecting block 26 is arranged on the outer side of the second connecting rod 31, the first connecting rod 27 is installed on the outer side of the connecting block 26, the second limiting block 28 is arranged on the first connecting rod 27 on the outer side of the supporting frame 1, the moving block 29 is installed on the first connecting rod 27 in the supporting frame 1, the first spring 30 is installed on the first connecting rod 27 between the moving block 29 and the connecting block 26, people manually press hardware into the clamping plates 32 at the two ends, and the second springs 33 are arranged on the outer side of, thereby can make things convenient for the centre gripping of hardware more, at the extruded in-process, first spring 30 can receive the compression to can guarantee the fixed centre gripping of hardware and handle, make things convenient for the centre gripping of equipment to handle, equipment need not to set up drive electrical apparatus moreover, can practice thrift the cost greatly like this, thereby can make things convenient for people's use.
Example two
The difference from the first embodiment is that: stopper 5 is installed at both ends about 4 upsides of slider, and stopper 5 upper end inserts in spacing groove 6 insidely, and spacing groove 6 is installed at the top of carriage 1, and slider 4 is when removing, and stopper 5 carries out synchronous motion in spacing groove 6 insidely, can guarantee effectively like this that slider 4 carries out steady removal.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a convenient fixed hardware precision finishing equipment, includes carriage (1), carriage (1) top is connected with threaded rod (2) through the bearing frame, and the threaded rod (2) downside of left end is connected with first motor (3) through the belt, and first motor (3) are installed on the inner wall of carriage (1), install slider (4) on threaded rod (2), cutting device (7) are installed to slider (4) downside, carriage (1) lower extreme is provided with movable plate (8), and both ends fixed mounting has backup pad (9) about movable plate (8) downside, and opening (11) are passed to backup pad (9) lower extreme, and opening (11) are installed in the bottom of carriage (1), and both ends all are provided with gyro wheel (10) around being located opening (11) backup pad (9), the backup pad (9) outside all is provided with rack (12), the outer side of the rack (12) is meshed with the gear (13), the gear (13) is connected with the mounting seat (15) through the rotating shaft (14), the mounting seat (15) is fixedly installed on the inner wall of the support frame (1), the rear end of the rotating shaft (14) is connected with the second motor (16) through a belt, the second motor (16) is installed on the inner wall of the support frame (1), a connecting cover (24) is installed on the lower side of the middle of the moving plate (8), an exhaust pipe (22) is arranged on the lower side of the connecting cover (24), an exhaust pump (23) is installed on the exhaust pipe (22), a dust collection box (17) is arranged on the lower side of the exhaust pipe (22), the left end and the right end of the upper side of the dust collection box (17) are fixedly connected with the moving plate (8) through fixing parts, filter screens (18) are arranged on the left end and the right end of the inner part of the dust collection box (17), dust exhaust pipe (20) is arranged in the middle of the lower side of dust collection box (17), control valve (21) is installed on dust exhaust pipe (20), and the dust collection box is characterized in that fixed plates (25) are fixedly installed at the left end and the right end of the upper side of moving plate (8), second connecting rods (31) are inserted into fixed plates (25), the inner ends of second connecting rods (31) are connected with clamping plates (32) through connecting shafts, connecting blocks (26) are arranged on the outer sides of second connecting rods (31), first connecting rods (27) are installed on the outer sides of connecting blocks (26), moving blocks (29) are installed on the first connecting rods (27) located inside supporting frames (1), and first springs (30) are installed on the first connecting rods (27) located between moving blocks (29) and connecting blocks (26).
2. The hardware precision machining equipment convenient to fix according to claim 1, characterized in that limiting blocks (5) are installed at the left end and the right end of the upper side of the sliding block (4), the upper ends of the limiting blocks (5) are inserted into limiting grooves (6), and the limiting grooves (6) are installed at the top of the supporting frame (1).
3. The hardware precision machining equipment convenient to fix is characterized in that the outer side of the upper end of the clamping plate (32) is connected with the second connecting rod (31) through a second spring (33).
4. The fixed-convenient hardware precision machining equipment according to claim 1, characterized in that a second limiting block (28) is arranged on the first connecting rod (27) positioned outside the supporting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010021300.3A CN111168154B (en) | 2020-01-09 | 2020-01-09 | Hardware precision machining equipment convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010021300.3A CN111168154B (en) | 2020-01-09 | 2020-01-09 | Hardware precision machining equipment convenient to fix |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111168154A CN111168154A (en) | 2020-05-19 |
| CN111168154B true CN111168154B (en) | 2021-04-30 |
Family
ID=70620261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010021300.3A Active CN111168154B (en) | 2020-01-09 | 2020-01-09 | Hardware precision machining equipment convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111168154B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020189A (en) * | 2021-02-05 | 2021-06-25 | 包海平 | Glass processing cleaning frame |
| CN113664661B (en) * | 2021-10-22 | 2022-03-08 | 徐州润泰包装机械有限公司 | Grinding device is used in hardware component processing |
| CN114932495A (en) * | 2022-06-03 | 2022-08-23 | 李志江 | Blank surface cleaning device for hardware processing with location clamping function |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206869728U (en) * | 2017-05-23 | 2018-01-12 | 洛阳普拉斯自动化科技装备有限公司 | A kind of material positioning clamping device |
| CN207223432U (en) * | 2017-06-19 | 2018-04-13 | 浙江安保龙智能安防科技有限公司 | It is a kind of to clamp stable lockset processing unit (plant) |
| CN207402219U (en) * | 2017-11-17 | 2018-05-25 | 东莞市钰鸿数控有限公司 | A kind of CNC machining centers cutter device |
| CN107971527A (en) * | 2017-12-11 | 2018-05-01 | 张广山 | A kind of Gear Processing punch device easy to use |
| CN207696108U (en) * | 2017-12-12 | 2018-08-07 | 佛山市捷汇鑫精密金属有限公司 | A kind of jig |
| CN110153499B (en) * | 2018-02-24 | 2020-10-16 | 嵊州市九隆电器有限公司 | Six-degree-of-freedom steel plate cutting equipment for manufacturing range hood |
| CN110153741A (en) * | 2018-02-24 | 2019-08-23 | 嵊州市九隆电器有限公司 | A kind of kitchen ventilator manufacture multifunctional steel-plate cutting equipment |
| CN108687642A (en) * | 2018-05-17 | 2018-10-23 | 武汉思异汇创科技有限公司 | A kind of multi-functional mechanical burnishing device |
| CN208409977U (en) * | 2018-05-28 | 2019-01-22 | 深圳市伟得智新材料有限公司 | A kind of multi-functional cutting equipment of aluminium foil production |
| CN209078573U (en) * | 2018-07-26 | 2019-07-09 | 湖州亚信工艺品有限公司 | A kind of processing platform of solid wood board processing unit (plant) |
| CN209867433U (en) * | 2019-04-16 | 2019-12-31 | 浙江友源金属制品有限公司 | Special-shaped steel pipe and perforating equipment thereof |
-
2020
- 2020-01-09 CN CN202010021300.3A patent/CN111168154B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111168154A (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111168154B (en) | Hardware precision machining equipment convenient to fix | |
| CN114226831B (en) | Steel rolling high-efficiency cutting equipment beneficial to adjustment of cutting length | |
| CN117245121A (en) | Plate drilling equipment and using method thereof | |
| CN211755176U (en) | Organic chemical experiment table with air purification device | |
| CN210909026U (en) | Accessory fixing device that punches for antenna | |
| CN111843875A (en) | Processing device of calcium magnesium silicate decorative board | |
| CN211661699U (en) | Wall structure of polishing for construction | |
| CN219113667U (en) | Grinding device is used in balance arm production | |
| CN216759302U (en) | Grinding device is used in hinge production | |
| CN212191533U (en) | Automatic sawing band sawing machine for plates | |
| CN219725610U (en) | Linear edge grinding machine convenient for fixing glass | |
| CN216542415U (en) | Chamfering device for glass production line | |
| CN217551470U (en) | Laser cutting equipment for brittle glass | |
| CN218700237U (en) | Glass cutting machine | |
| CN221338136U (en) | Metal mold processing jig | |
| CN218192654U (en) | Perforating device for producing high-voltage tower battery shell | |
| CN220784270U (en) | Punching device | |
| CN218533734U (en) | Processing equipment convenient to collect | |
| CN215990761U (en) | Signal receiving device for software engineering | |
| CN216989464U (en) | Bonnet perforating device | |
| CN215312490U (en) | Movable cabinet for laboratory | |
| CN218284309U (en) | Auto-parts welding equipment | |
| CN220548083U (en) | Hardware polishing table | |
| CN221160529U (en) | Cutting device for composite board processing | |
| CN217096869U (en) | Dust suction device for roller blank rough turning |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |