CN111790929A - Automatic change bench drill for sprocket production - Google Patents
Automatic change bench drill for sprocket production Download PDFInfo
- Publication number
- CN111790929A CN111790929A CN202010695149.1A CN202010695149A CN111790929A CN 111790929 A CN111790929 A CN 111790929A CN 202010695149 A CN202010695149 A CN 202010695149A CN 111790929 A CN111790929 A CN 111790929A
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- Prior art keywords
- dust collection
- base
- plate
- plates
- end surface
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- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 67
- 238000005553 drilling Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- 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
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a bench drilling machine for automatic sprocket production, which comprises a base of the bench drilling machine, a main shaft of the bench drilling machine, a workbench for placing a workpiece, a drilling mechanism for drilling the workpiece, an auxiliary pressing and fixing structure, a movable seat structure for mounting the auxiliary pressing and fixing structure and a dust collecting structure for reducing dust, wherein the main shaft is fixedly arranged on the upper end surface of the base, the workbench is sleeved outside the main shaft through an adjusting mechanism, the drilling mechanism is fixedly arranged at the top of the main shaft, the auxiliary pressing and fixing structure is arranged on the upper end surface of the base through the movable seat structure, and the dust collecting structure is arranged on one side of the back surface of the base and one side of the back surface of the workbench. The workpiece fixing device is convenient to use, is convenient for quickly fixing the workpiece, improves the working efficiency, can reduce the scattering of dust, effectively avoids polluting the nearby working environment, and reduces the potential safety hazard.
Description
Technical Field
The invention relates to the field of chain wheel production equipment, in particular to a bench drilling machine for automatic chain wheel production.
Background
The bench drilling machine is a small drilling machine which can be placed on a working table and is provided with a spindle in vertical arrangement, the drilling diameter of the bench drilling machine is generally below 13 mm and generally not more than 25 mm, the spindle speed change is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, and the spindle feeding is manually operated.
However, the existing bench drill has the following disadvantages:
1. the rapid automatic clamping and fixing treatment of workpieces is inconvenient, generally adopts a manual fixing mode, wastes time and labor, and has lower efficiency, thereby reducing the overall production efficiency during the production of the chain wheel.
2. When the drilling work is carried out, the scattering of dust is not convenient to reduce, the working environment nearby can be polluted, and potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a bench drilling machine for automatic sprocket production, which solves the problems that the traditional bench drilling machine is inconvenient to quickly and automatically compress, clamp and fix a workpiece, generally adopts a manual fixing mode, wastes time and labor, has low efficiency, reduces the overall production efficiency during sprocket production, is inconvenient to reduce the dispersion of dust during drilling operation, pollutes the nearby working environment and has potential safety hazards.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic change bench drill is used in sprocket production, includes bench drill's base, bench drill's main shaft, the workstation that is used for placing the work piece, the drilling mechanism that is used for carrying out drilling processing to the work piece, supplementary fixed knot that compresses tightly constructs, is used for the supplementary removal seat structure that compresses tightly fixed knot structure of installation and is used for reducing the dust collection structure of dust thing, main shaft fixed mounting is in the upper end surface of base, the workstation passes through adjustment mechanism suit in the outside of main shaft, drilling mechanism fixed mounting is in the top of main shaft, supplementary fixed knot that compresses tightly constructs through removing the seat structural mounting in the upper end surface of base, dust collection structure mounting base's back one side and the back one side of workstation.
Preferably, the movable seat structure includes fixed plate, first cylinder and movable plate, fixed plate, first cylinder and movable plate all are provided with two, two fixed plate fixed mounting is close to in its both sides edge respectively on the upper end surface of base, two first cylinder fixed mounting is in one side that two fixed plates are close to each other respectively, two the movable plate is the L template, two one side of movable plate respectively with the flexible end fixed connection of two first cylinders.
Preferably, two sets of sliding grooves are transversely formed in the upper end surface of the base, and the bottoms of the two moving plates are movably connected with the two sets of sliding grooves through connecting pieces respectively.
Preferably, supplementary fixed knot that compresses tightly constructs includes second cylinder, pressure strip and grip block, second cylinder and pressure strip all are provided with two, two the second cylinder is fixed mounting respectively in the upper end surface of two movable plates, two the bottom of pressure strip respectively with the flexible fixed connection of two second cylinders, the grip block is provided with four, four two liang of a set of fixed mounting respectively and the bottom of two pressure strips of grip block, two sets of one side that the grip block is close to each other all is the design of indent formula, and contactless between the grip block of same group.
Preferably, four the clamping block is that one side of indent formula design all laminates and is provided with the skid resistant course.
Preferably, the dust collecting structure comprises a mounting plate, a dust collecting box, extension plates, clamping plates and dust collecting covers, the mounting plate is fixedly mounted on one side of the back face of the base, the dust collecting box is fixedly mounted on the upper end surface of the mounting plate, the dust collecting box is provided with a water inlet and a water outlet, the extension plates, the clamping plates and the dust collecting covers are respectively provided with two extension plates which are respectively fixedly mounted on one side of the back face of the workbench, the clamping plates are respectively fixedly mounted on the upper end surfaces of the two extension plates, the dust collecting covers are respectively clamped in the two clamping plates, dust collecting fans are respectively arranged in the dust collecting covers, and one side of the back face of each dust collecting cover is respectively communicated and connected with the top end of the inside of the dust collecting box through.
The invention provides a bench drilling machine for automatic sprocket production, which has the following beneficial effects:
(1) according to the workpiece clamping device, the movable seat structure and the auxiliary pressing and fixing structure are arranged, so that when a workpiece is fixed, the workpiece is not required to be manually fixed by a worker, the workpiece can be integrally pressed, clamped and fixed only by starting the first air cylinder, adjusting the clamping block to abut against the workpiece, starting the second air cylinder and adjusting the pressing plate to abut against the workpiece, and time and labor are saved, and the efficiency is high.
(2) By arranging the dust collecting structure, when the drilling work is carried out, the dust generated during drilling can be effectively absorbed and pumped into the dust collecting box by starting the exhaust fan, so that a large amount of dust is prevented from scattering to a nearby working environment, and the potential safety hazard is further reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the moving plate mounting of the present invention;
FIG. 3 is a bottom view of the clamping block installation of the present invention;
fig. 4 is an enlarged schematic view of a point a in fig. 1.
In the figure: 1. a base; 2. a main shaft; 3. a work table; 4. a drilling mechanism; 5. a fixing plate; 6. a first cylinder; 7. moving the plate; 8. a chute; 9. a second cylinder; 10. a compression plate; 11. a clamping block; 12. an anti-slip cushion layer; 13. mounting a plate; 14. a dust collection box; 15. an extension plate; 16. clamping a plate; 17. a dust collection cover; 18. a dust collection fan.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automatic change bench drill is used in sprocket production, includes bench drill's base 1, bench drill's main shaft 2, be used for placing the work piece workstation 3, be used for carrying out drilling machine to the work piece and handle drilling mechanism 4, supplementary fixed knot structure that compresses tightly, be used for the supplementary removal seat structure that compresses tightly fixed knot structure of installation and be used for reducing the dust collection structure of dust thing, 2 fixed mounting in the upper end surface of base 1 of main shaft, workstation 3 through adjustment mechanism suit in the outside of main shaft 2, 4 fixed mounting in the top of main shaft 2 of drilling mechanism, supplementary fixed knot structure that compresses tightly is through removing the seat structural mounting in the upper end surface of base 1, dust collection structure mounting base 1's back one side and workstation 3's back one side.
The movable seat structure comprises two fixed plates 5, two first air cylinders 6 and two movable plates 7, the two fixed plates 5, the two first air cylinders 6 and the two movable plates 7 are respectively and fixedly arranged on the upper end surface of the base 1 close to the edges of the two sides of the base, the two first air cylinders 6 are respectively and fixedly arranged on one sides of the two fixed plates 5 close to each other, the two movable plates 7 are both L-shaped plates, and one sides of the two movable plates 7 are respectively and fixedly connected with telescopic ends of the two first air cylinders 6, so that the movable plates 7 can be driven to move by starting the first air cylinders 6, and the second air cylinders 9 and the compression plates 10 are driven to move;
the upper end surface of the base 1 is transversely provided with two groups of sliding chutes 8, and the bottoms of the two moving plates 7 are respectively movably connected with the two groups of sliding chutes 8 through connecting pieces, so that the stability of the pressing plate 10 during moving can be improved;
the auxiliary pressing fixing structure comprises two second cylinders 9, two pressing plates 10 and clamping blocks 11, wherein the two second cylinders 9 and the two pressing plates 10 are respectively and fixedly arranged on the upper end surfaces of the two movable plates 7, the bottoms of the two pressing plates 10 are respectively and fixedly connected with the telescopic ends of the two second cylinders 9, the number of the clamping blocks 11 is four, the four clamping blocks 11 are respectively and fixedly arranged at the bottoms of the two pressing plates 10 in a group of two clamping blocks 11, one side, close to each other, of the two clamping blocks 11 is designed in a concave manner, and the clamping blocks 11 in the same group are not in contact with each other, so that when a workpiece needs to be fixed, the movable plates 7 can be driven to move by starting the first cylinders 6 until one side, in an arc-shaped design, of the clamping blocks 11 is matched with the anti-skid pad layer 12 to abut against the workpiece placed on the workbench 3, at the moment, the second air cylinder 9 is started to contract to drive the compression plate 10 to move downwards until the compression plate 10 abuts against the upper surface of the workpiece, so that the workpiece can be rapidly and automatically fixed, time and labor are saved, and the working efficiency is improved;
one side of each of the four clamping blocks 11 which is designed in a concave manner is provided with an anti-skid cushion layer 12 in a fitting manner, so that the friction force between the clamping blocks 11 and a workpiece is improved, and the fixing effect on the workpiece is improved;
the dust collecting structure comprises a mounting plate 13, a dust collecting box 14, extension plates 15, clamping plates 16 and dust collecting covers 17, wherein the mounting plate 13 is fixedly arranged on one side of the back surface of the base 1, the dust collecting box 14 is fixedly arranged on the upper end surface of the mounting plate 13, the dust collecting box 14 is provided with a water inlet and a water outlet, the extension plates 15, the clamping plates 16 and the dust collecting covers 17 are respectively provided with two, the two extension plates 15 are respectively and fixedly arranged on one side of the back surface of the workbench 3, the two clamping plates 16 are respectively and fixedly arranged on the upper end surfaces of the two extension plates 15, the two dust collecting covers 17 are respectively clamped in the two clamping plates 16, the two dust collecting covers 17 are respectively provided with a dust collecting fan 18, one side of the back surfaces of the two dust collecting covers 17 are respectively communicated and connected with the top ends of the interior of the dust collecting box 14 through a guide pipe, so, then the dust collection fan 18 is started, and the dust collection cover 17 and the guide pipe are matched to absorb and convey most of dust into the dust collection box 14, so that the scattering of the dust is greatly reduced, the pollution to the nearby working environment is effectively avoided, and the potential safety hazard is reduced;
it is understood that the first cylinder 6, the second cylinder 9 and the dust collection fan 18 are externally connected with a control switch and a driving source, respectively.
The working principle is as follows: when a workpiece needs to be fixed, the workpiece is placed on the workbench 3, then the first cylinder 6 is started to drive the movable plate 7 to move until one side of the clamping block 11 with the arc-shaped design is matched with the anti-skid cushion layer 12 to abut against the workpiece placed on the workbench 3, at the moment, the second cylinder 9 is started to contract to drive the compression plate 10 to move downwards until the compression plate 10 abuts against the upper surface of the workpiece, the workpiece can be quickly and automatically fixed, time and labor are saved, the working efficiency is improved, and when the drilling work is carried out, clear water can be injected into the dust collection box 14 in advance, then the dust collection fan 18 is started, the dust collection cover 17 and the guide pipe are matched, most of dust is absorbed and conveyed into the dust collection box 14, therefore, the scattering of dust is greatly reduced, the pollution to the nearby working environment is effectively avoided, and the potential safety hazard is reduced.
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 (6)
1. The utility model provides an automatic change bench drill is used in sprocket production, includes bench drill's base (1), bench drill's main shaft (2), workstation (3) that are used for placing the work piece, drilling mechanism (4) that are used for carrying out drilling processing to the work piece, supplementary fixed knot structure that compresses tightly, the dust collecting structure who is used for the supplementary fixed knot structure that compresses tightly of installation to remove the seat structure and be used for reducing the dust thing, its characterized in that: the main shaft (2) is fixedly installed on the upper end surface of the base (1), the workbench (3) is sleeved outside the main shaft (2) through an adjusting mechanism, the drilling mechanism (4) is fixedly installed on the top of the main shaft (2), the auxiliary pressing and fixing structure is installed on the upper end surface of the base (1) through a moving seat structure, and the dust collecting structure is installed on one side of the back surface of the base (1) and one side of the back surface of the workbench (3).
2. The bench drilling machine for automatic chain wheel production according to claim 1, wherein: remove the seat structure and include fixed plate (5), first cylinder (6) and movable plate (7), fixed plate (5), first cylinder (6) and movable plate (7) all are provided with two, two fixed plate (5) fixed mounting respectively is close to in its both sides edge in the upper end surface of base (1), two first cylinder (6) fixed mounting respectively in one side that two fixed plate (5) are close to each other, two movable plate (7) are the L template, two one side of movable plate (7) respectively with the flexible end fixed connection of two first cylinders (6).
3. The bench drilling machine for automatic chain wheel production according to claim 1, wherein: two groups of sliding grooves (8) are transversely formed in the upper end surface of the base (1), and the bottoms of the two moving plates (7) are movably connected with the two groups of sliding grooves (8) through connecting pieces respectively.
4. The bench drilling machine for automatic chain wheel production according to claim 1, wherein: supplementary fixed knot that compresses tightly constructs includes second cylinder (9), pressure strip (10) and grip block (11), second cylinder (9) and pressure strip (10) all are provided with two, two second cylinder (9) fixed mounting respectively in the upper end surface of two movable plates (7), two the bottom of pressure strip (10) respectively with the flexible fixed connection of two second cylinders (9), grip block (11) are provided with four, four two liang of a set of difference fixed mounting of grip block (11) and the bottom of two pressure strips (10), two sets of one side that grip block (11) are close to each other all is the design of indent formula, and contactless between same group grip block (11).
5. The bench drill is used in automatic change sprocket production of claim 4, characterized in that: four clamping block (11) are all laminated on one side of indent formula design and are provided with skid resistant pad layer (12).
6. The bench drilling machine for automatic chain wheel production according to claim 1, wherein: the dust collection structure comprises a mounting plate (13), a dust collection box (14), an extension plate (15), clamping plates (16) and dust collection covers (17), wherein the mounting plate (13) is fixedly mounted on one side of the back face of the base (1), the dust collection box (14) is fixedly mounted on the upper end surface of the mounting plate (13), the dust collection box (14) is provided with a water inlet and a water outlet, the extension plate (15), the clamping plates (16) and the dust collection covers (17) are respectively provided with two, the extension plates (15) are respectively fixedly mounted on one side of the back face of the workbench (3), the two clamping plates (16) are respectively fixedly mounted on the upper end surfaces of the two extension plates (15), the two dust collection covers (17) are respectively arranged inside the two clamping plates (16), the two dust collection fans (18) are respectively arranged inside the dust collection covers (17), and one sides of the back faces of the two dust collection covers (17) are respectively communicated with the top ends of the dust collection box (14) And (6) connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695149.1A CN111790929A (en) | 2020-07-19 | 2020-07-19 | Automatic change bench drill for sprocket production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695149.1A CN111790929A (en) | 2020-07-19 | 2020-07-19 | Automatic change bench drill for sprocket production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111790929A true CN111790929A (en) | 2020-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010695149.1A Pending CN111790929A (en) | 2020-07-19 | 2020-07-19 | Automatic change bench drill for sprocket production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111790929A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351942A (en) * | 1991-11-06 | 1994-10-04 | Miyakawa Industry Co., Ltd. | Clamp apparatus used in hole machining device |
| DE102009045453A1 (en) * | 2008-10-27 | 2010-04-29 | Mori Seiki Co., Ltd., Yamatokoriyama-shi | Chips discharging device for machine tool in vertical-machining center, has opening adjusting mechanism adjusting area and/or position of opening of covering unit to desired area and/or position |
| CN104942625A (en) * | 2014-03-27 | 2015-09-30 | 南京泉峰汽车精密技术有限公司 | Positioning device suitable for machining chain wheel |
| CN204748114U (en) * | 2015-07-29 | 2015-11-11 | 重庆山青机械制造有限公司 | Anchor clamps of machining center to driven sprocket drilling in right time are exclusively used in |
| CN107052855A (en) * | 2017-06-21 | 2017-08-18 | 江苏天泽电力辅机有限公司 | A kind of bearing block produces clamping device |
| CN109014290A (en) * | 2018-07-27 | 2018-12-18 | 芜湖市黄山松工业地坪新材料有限公司 | Drilling equipment is used in a kind of processing of wearability construction material |
| CN208342356U (en) * | 2018-05-25 | 2019-01-08 | 广西天进科技有限公司 | Mechanical drilling devices with dust waste recovery processing function |
| CN109227171A (en) * | 2018-10-24 | 2019-01-18 | 安庆市睿霞机械有限公司 | A kind of frame duplex chain wheel fixture for processing |
| CN208743751U (en) * | 2018-09-18 | 2019-04-16 | 兰溪市科源输送机械有限公司 | A kind of sprocket wheel drilling equipment |
| CN208744288U (en) * | 2018-09-11 | 2019-04-16 | 兰溪市科源输送机械有限公司 | A kind of sprocket wheel clamping device |
| CN110434367A (en) * | 2019-06-26 | 2019-11-12 | 高邮市鑫顺机械制造有限公司 | A kind of clamping degree is high and is convenient for the bench drill adjusted |
| CN209918943U (en) * | 2019-05-10 | 2020-01-10 | 吴江市运东链轮制造有限公司 | Bench drill for conveniently drilling chain wheel |
| CN110711873A (en) * | 2019-10-08 | 2020-01-21 | 西安市永鑫科技有限公司 | Drilling equipment for industrial automation |
| CN210112982U (en) * | 2019-05-15 | 2020-02-25 | 益阳玉隆机器制造有限公司 | Machine part drilling equipment |
| CN210412663U (en) * | 2019-08-08 | 2020-04-28 | 常州盛天传动科技有限公司 | Numerical control lathe for producing chain wheel |
| CN210435403U (en) * | 2019-07-26 | 2020-05-01 | 高邮市永发机械有限公司 | Bench drilling machine with cleaning mechanism |
-
2020
- 2020-07-19 CN CN202010695149.1A patent/CN111790929A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351942A (en) * | 1991-11-06 | 1994-10-04 | Miyakawa Industry Co., Ltd. | Clamp apparatus used in hole machining device |
| DE102009045453A1 (en) * | 2008-10-27 | 2010-04-29 | Mori Seiki Co., Ltd., Yamatokoriyama-shi | Chips discharging device for machine tool in vertical-machining center, has opening adjusting mechanism adjusting area and/or position of opening of covering unit to desired area and/or position |
| CN104942625A (en) * | 2014-03-27 | 2015-09-30 | 南京泉峰汽车精密技术有限公司 | Positioning device suitable for machining chain wheel |
| CN204748114U (en) * | 2015-07-29 | 2015-11-11 | 重庆山青机械制造有限公司 | Anchor clamps of machining center to driven sprocket drilling in right time are exclusively used in |
| CN107052855A (en) * | 2017-06-21 | 2017-08-18 | 江苏天泽电力辅机有限公司 | A kind of bearing block produces clamping device |
| CN208342356U (en) * | 2018-05-25 | 2019-01-08 | 广西天进科技有限公司 | Mechanical drilling devices with dust waste recovery processing function |
| CN109014290A (en) * | 2018-07-27 | 2018-12-18 | 芜湖市黄山松工业地坪新材料有限公司 | Drilling equipment is used in a kind of processing of wearability construction material |
| CN208744288U (en) * | 2018-09-11 | 2019-04-16 | 兰溪市科源输送机械有限公司 | A kind of sprocket wheel clamping device |
| CN208743751U (en) * | 2018-09-18 | 2019-04-16 | 兰溪市科源输送机械有限公司 | A kind of sprocket wheel drilling equipment |
| CN109227171A (en) * | 2018-10-24 | 2019-01-18 | 安庆市睿霞机械有限公司 | A kind of frame duplex chain wheel fixture for processing |
| CN209918943U (en) * | 2019-05-10 | 2020-01-10 | 吴江市运东链轮制造有限公司 | Bench drill for conveniently drilling chain wheel |
| CN210112982U (en) * | 2019-05-15 | 2020-02-25 | 益阳玉隆机器制造有限公司 | Machine part drilling equipment |
| CN110434367A (en) * | 2019-06-26 | 2019-11-12 | 高邮市鑫顺机械制造有限公司 | A kind of clamping degree is high and is convenient for the bench drill adjusted |
| CN210435403U (en) * | 2019-07-26 | 2020-05-01 | 高邮市永发机械有限公司 | Bench drilling machine with cleaning mechanism |
| CN210412663U (en) * | 2019-08-08 | 2020-04-28 | 常州盛天传动科技有限公司 | Numerical control lathe for producing chain wheel |
| CN110711873A (en) * | 2019-10-08 | 2020-01-21 | 西安市永鑫科技有限公司 | Drilling equipment for industrial automation |
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Application publication date: 20201020 |
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| RJ01 | Rejection of invention patent application after publication |