CN107097091B - Stabilizing frame of numerical control four-station drilling machine and using method thereof - Google Patents
Stabilizing frame of numerical control four-station drilling machine and using method thereof Download PDFInfo
- Publication number
- CN107097091B CN107097091B CN201710365310.7A CN201710365310A CN107097091B CN 107097091 B CN107097091 B CN 107097091B CN 201710365310 A CN201710365310 A CN 201710365310A CN 107097091 B CN107097091 B CN 107097091B
- Authority
- CN
- China
- Prior art keywords
- frame
- rod
- wedge
- block
- inclined surface
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 title claims description 10
- 230000002512 anti-withdrawal effect Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the field of machining, in particular to a stable frame of a numerical control four-station drilling machine and a using method thereof. Including the chassis, set up outer ring gear on the chassis, be provided with annular slider on the lower surface of outer ring gear, be provided with on the chassis upper surface with annular slider complex annular groove, be provided with hydraulic motor on the chassis, be provided with the gear on hydraulic motor's the output shaft, the equipartition is provided with a plurality of voussoirs on the inner limit of the outer ring gear, the voussoir inboard is provided with the sliding block, the sliding block is towards the face of voussoir and the inclined plane cooperation of voussoir, the inner portion of the outer ring gear is provided with square frame, be provided with the dead lever that passes frame one side on the face of sliding block towards the frame, still be provided with anti-return device on the frame. The invention has simple structure, convenient operation and stable work, the workpiece is clamped by the method of rotary clamping, the efficiency is high, the clamping effect is good, and the self-withdrawal of the fixing rod can be prevented by arranging the anti-withdrawal device.
Description
Technical Field
The invention relates to the field of machining, in particular to a stable frame of a numerical control four-station drilling machine and a using method thereof.
Background
When the traditional four-station combined drilling machine drills a part, only the stroke cylinder in the vertical direction and the clamping cylinder in the horizontal direction clamp, and the stroke cylinder and the clamping cylinder cannot fully clamp and position the part during processing, so that errors are caused during processing, the quality of the processed part is low, the scrapping amount is up to 18%, the production cost is high, and the quality is difficult to control.
Disclosure of Invention
The invention aims to solve the technical problems of stable work, high efficiency, good clamping effect and capability of preventing self-retreating of a stable frame of a numerical control four-station drilling machine and a use method thereof.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the numerical control four-station drilling machine stabilizing frame comprises a chassis, an outer toothed ring is arranged on the chassis, an annular sliding block coaxial with the outer toothed ring is arranged on the lower surface of the outer toothed ring, an annular groove matched with the annular sliding block is arranged on the upper surface of the chassis, the annular sliding block is arranged in the annular groove, a hydraulic motor is further arranged on the chassis, a gear meshed with the outer toothed ring is arranged on an output shaft of the hydraulic motor, a plurality of wedges are uniformly distributed on the inner edge of the outer toothed ring, the surface of the wedge, which faces towards the axis of the outer toothed ring, is an inclined surface of which one end is deviated towards the axis of the outer toothed ring, a sliding block is arranged on the inner side of the wedge, the inclined surface of the sliding block faces towards the inclined surface of the wedge is matched with the inclined surface of the wedge, a square frame is arranged on the inner side of the outer toothed ring, a fixed rod penetrating through one side of the frame is arranged on the sliding block, a shield is arranged on the outer edge of the fixed rod on the inner side of the frame, a pressure spring b is arranged on the fixed rod between the sliding block and the frame, and a anti-return device is further arranged on the frame.
Specifically, the anti-return device includes the slide bar, slide bar one end passes the sliding block, the slide bar other end is articulated with rotary rod one side, the rotary rod middle part is articulated with the branch of fixing in the frame outside, the one end and the push rod one end hinge connection of rotary rod orientation dead lever, the push rod other end is buckled to the direction that the dead lever is located after passing first slotted hole on the frame, the one end that the push rod buckled is passed behind the second slotted hole on the guard shield lateral wall with the wedge anti-return piece hinge connection in the third slotted hole between dead lever and the frame, be provided with pressure spring a between wedge anti-return piece and the guard shield bottom plate, the rotary rod one end and the sliding block of keeping away from the dead lever are connected through the extension spring, all be provided with anti-skidding line on the face that wedge anti-return piece is relative with the dead lever.
Specifically, the terminal surface that keeps away from slide bar one end of rotary rod is the arcwall face.
Specifically, the frame outside between push rod and the branch is provided with the stopper that corresponds with the rotary rod.
Specifically, the inclined plane of the wedge-shaped anti-withdrawal block is contacted with the frame, and the plane on one side of the wedge-shaped anti-withdrawal block opposite to the inclined plane of the wedge-shaped anti-withdrawal block is contacted with the outer edge of the fixed rod.
Specifically, the one end that the push rod was buckled passes through pin connection with the trompil on the wedge anti-backing block, and the aperture of trompil is greater than the diameter 1 centimetre of pin.
Specifically, at least two wedges are arranged in the outer ring.
Specifically, the inclined plane of the wedge-shaped anti-withdrawal block is an inclined plane which inclines towards one end in the frame and away from the fixed rod.
Specifically, the tension of the tension spring is greater than the elasticity of the compression spring a.
Compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure, convenient operation and stable work, the workpiece is clamped by the method of rotary clamping, the efficiency is high, the clamping effect is good, and the self-withdrawal of the fixing rod can be prevented by arranging the anti-withdrawal device.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a bottom view of the outer toothed ring.
Fig. 3 is an enlarged view of area a in fig. 1.
Fig. 4 is an enlarged view of region B in fig. 3.
Fig. 5 is a cross-sectional view taken along direction C in fig. 4.
The names of the parts in the drawings are as follows:
1. chassis, 2, hydraulic motor, 3, gear, 4, external tooth ring, 5, wedge block, 6, sliding block, 7, slide bar, 8, extension spring, 9, rotary rod, 10, strut, 11, push rod, 12, first slotted hole, 13, guard shield, 14, pressure spring a,15, fixed rod, 16, pressure spring b,17, stopper, 18, frame, 19, wedge anti-back block, 20, open pore, 21, annular slide block, 22, second slotted hole, 23, third slotted hole, 24, pin.
Detailed Description
As shown in fig. 1 and 2, the stabilizing frame of the numerical control four-station drilling machine comprises a chassis 1, an outer gear ring 4 is arranged on the chassis 1, an annular sliding block 21 coaxial with the outer gear ring 4 is arranged on the lower surface of the outer gear ring 4, an annular groove matched with the annular sliding block 21 is arranged on the upper surface of the chassis 1, the annular sliding block 21 is arranged in the annular groove, a hydraulic motor 2 is further arranged on the chassis 1, a gear 3 meshed with the outer gear ring 4 is arranged on an output shaft of the hydraulic motor 2, a plurality of wedges 5 are uniformly distributed on the inner edge of the outer gear ring 4, and the wedges 5 on the inner edge of the outer gear ring 4 are symmetrical according to the center of the axle center of the outer gear ring 4. The surface of the wedge block 5 facing the axis of the outer gear ring 4 is an inclined surface with one end deviating to the axis of the outer gear ring 4, a sliding block 6 is arranged on the inner side of the wedge block 5, the inclined surface of the sliding block 6 facing the wedge block 5 is matched with the inclined surface of the wedge block 5, a square frame 18 is arranged inside the outer gear ring 4, and the center of the frame 18 coincides with the center of the outer gear ring 4. The surface of the sliding block 6 facing the frame 18 is provided with a fixed rod 15 penetrating through one side of the frame 18, the outer edge of the fixed rod 15 on the inner side of the frame 18 is provided with a shield 13, the fixed rod 15 between the sliding block 6 and the frame 18 is provided with a pressure spring b16, and the frame 18 is also provided with a retraction preventing device.
As shown in fig. 3 and 4, the anti-retraction device comprises a sliding rod 7, one end of the sliding rod 7 passes through a sliding block 6, the other end of the sliding rod 7 is hinged with one side of a rotating rod 9, the middle part of the rotating rod 9 is hinged with a supporting rod 10 fixed on the outer side of a frame 18, one end of the rotating rod 9 facing a fixed rod 15 is hinged with one end of a push rod 11, the other end of the push rod 11 passes through a first slot hole 12 on the frame 18 and then bends towards the direction of the fixed rod 15, one bent end of the push rod 11 passes through a second slot hole 22 on the side wall of a shield 13 and then is hinged with a wedge-shaped anti-retraction block 19 in a third slot hole 23 between the fixed rod 15 and the frame 18, a pressure spring a14 is arranged between the wedge-shaped anti-retraction block 19 and the bottom plate of the shield 13, one end of the rotating rod 9 far away from the fixed rod 15 is connected with the sliding block 6 through a tension spring 8, and anti-retraction blocks 19 are all arranged on the opposite surfaces of the wedge-shaped anti-retraction block 15.
The end face of one end of the sliding rod 7 far away from the rotating rod 9 is an arc-shaped surface, and the arc-shaped surface can prevent the sliding rod 7 penetrating out of the sliding block 6 from blocking the wedge block 5, and the sliding rod 7 does not retract into the sliding block 6 after contacting with the inclined surface of the wedge block 5.
A limiting block 17 corresponding to the rotating rod 9 is arranged on the outer side of the frame 18 between the push rod 11 and the supporting rod 10, and the limiting block 17 prevents the rotating rod 9 from enabling the arc end of the sliding rod 7 to extend out of the inclined surface of the sliding block 6 to be overlong so as to block the rotation of the wedge block 5.
The inclined surface of the wedge-shaped anti-back block 19 is contacted with the frame 18, and the plane on one side of the wedge-shaped anti-back block 19 opposite to the wedge-shaped anti-back block 19 is contacted with the outer edge of the fixed rod 15.
As shown in fig. 5, one bent end of the push rod 11 is connected with the opening 20 on the wedge-shaped anti-back block 19 through the pin 24, the aperture of the opening 20 is greater than 1 cm of the diameter of the pin 24, and when the wedge-shaped anti-back block 19 is pushed into the third slot 23 by the push rod 11, since the aperture of the opening 20 on the wedge-shaped anti-back block 19 is greater than the diameter of the pin 24, the wedge-shaped anti-back block 19 can have a margin for moving towards the center of the frame 18 when the fixing rod 15 moves towards the center of the frame 18, so that the fixing rod 15 cannot move towards the center of the frame 18. When the fixing lever 15 stops moving, the compression spring a14 pushes the wedge-shaped anti-withdrawal block 19 into the third slot 23, and prevents the fixing lever 15 from moving to the outside of the frame 18.
At least two wedges 5 are arranged in the outer gear ring 4.
The inclined surface of the wedge-shaped anti-back block 19 is inclined toward one end in the frame 18 in a direction away from the fixing rod 15.
The tension of the tension spring 8 is larger than the elastic force of the compression spring a 14.
When the hydraulic motor 2 is started, the gear 3 drives the outer toothed ring 4 to rotate anticlockwise, the wedge block 5 in the outer toothed ring 4 drives the fixed rod 15 to move towards the center of the frame 18 and clamps the workpiece in the frame 18, when the wedge block 5 presses down the sliding rod 7 extending out of the inclined surface of the sliding block 6, the sliding rod 7 enables the wedge-shaped anti-back block 19 to be inserted into the third slot hole 23 between the frame 18 and the fixed rod 15 through the rotating rod 9 and the push rod 11, meanwhile, the pressure spring a14 enables the inclined surface of the wedge-shaped anti-back block 19 and the plane opposite to the inclined surface to the side wall of the third slot hole 23 and the outer edge of the fixed rod 15 to abut, and in the machining process, as the inclined surface of the wedge-shaped anti-back block 19 is the inclined surface inclined towards one end in the frame 18 to the direction away from the fixed rod 15, anti-slip lines are arranged on the surface opposite to the outer edge of the fixed rod 15, and therefore gaps between the fixed rod 15 and the frame 18 are enabled to be reduced when the fixed rod 15 moves towards the outer side of the frame 18, and the fixed rod 15 is prevented from moving towards the outer side of the frame 18.
After the workpiece is machined, the hydraulic motor 2 is started to enable the outer gear ring 4 to rotate clockwise, when the inclined plane of the wedge block 5 is separated from the circular arc end of the slide rod 7, the tension spring 8 enables the rotary rod 9 to rotate, the push rod 11 drives the wedge-shaped anti-back block 19 to move towards the center of the outer gear ring 4, at the moment, the compression spring b16 enables the slide block 6 to drive the fixed rod 15 to move towards the center direction far away from the outer gear ring 4, and the workpiece is loosened.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The numerical control four-station drilling machine stabilizing frame comprises a chassis (1), an outer toothed ring (4) is arranged on the chassis (1), an annular sliding block (21) concentric with the outer toothed ring (4) is arranged on the lower surface of the outer toothed ring (4), an annular groove matched with the annular sliding block (21) is arranged on the upper surface of the chassis (1), the annular sliding block (21) is arranged in the annular groove, a hydraulic motor (2) is further arranged on the chassis (1), a gear (3) meshed with the outer toothed ring (4) is arranged on an output shaft of the hydraulic motor (2), the numerical control four-station drilling machine stabilizing frame is characterized in that a plurality of wedges (5) are uniformly distributed on the inner edge of the outer toothed ring (4), the surface of the wedges (5) facing the axis of the outer toothed ring (4) is an inclined surface of which one end is deviated from the axis of the outer toothed ring (4), a sliding block (6) is arranged on the inner side of the wedges (5), the inclined surface of each sliding block (6) facing the wedges (5) is matched with the inclined surface of each wedge (5), a square frame (18) is arranged in the inner side of the chassis (4), a fixing rod (15) is arranged on the inner side of the frame (18), and a fixing rod (15) penetrates through the outer edge (15), a compression spring b (16) is arranged on a fixed rod (15) between the sliding block (6) and the frame (18), and a retraction preventing device is also arranged on the frame (18);
the anti-return device comprises a sliding rod (7), one end of the sliding rod (7) penetrates through a sliding block (6), the other end of the sliding rod (7) is hinged with one side of a rotating rod (9), the middle of the rotating rod (9) is hinged with a supporting rod (10) fixed on the outer side of a frame (18), one end of the rotating rod (9) facing a fixed rod (15) is hinged with one end of a push rod (11), the other end of the push rod (11) penetrates through a first slot hole (12) on the frame (18) and then bends towards the direction where the fixed rod (15) is located, one bent end of the push rod (11) penetrates through a second slot hole (22) on the side wall of a protective cover (13) and then is hinged with a wedge-shaped anti-return block (19) in a third slot hole (23) between the fixed rod (15) and the frame (18), a pressure spring a (14) is arranged between the wedge-shaped anti-return block (19) and the bottom plate of the protective cover (13), one end of the rotating rod (9) far away from the fixed rod (15) is connected with the sliding block (6) through a tension spring (8), and anti-return lines are arranged on opposite surfaces of the wedge-shaped anti-return block (19) and the fixed rod (15);
the end face of one end of the sliding rod (7) far away from the rotating rod (9) is an arc-shaped surface;
and a limiting block (17) corresponding to the rotating rod (9) is arranged on the outer side of the frame (18) between the push rod (11) and the supporting rod (10).
2. The stabilizing frame of the numerical control four-station drilling machine according to claim 1, wherein the inclined surface of the wedge-shaped anti-back block (19) is in contact with the frame (18), and the plane on one side of the wedge-shaped anti-back block (19) opposite to the inclined surface of the wedge-shaped anti-back block (19) is in contact with the outer edge of the fixed rod (15).
3. The stable frame of the numerical control four-station drilling machine according to claim 2, wherein one bent end of the push rod (11) is connected with an opening (20) on the wedge-shaped anti-withdrawal block (19) through a pin (24), and the diameter of the opening (20) is larger than the diameter of the pin (24) by 1 cm.
4. A stabilizing frame for a numerically controlled four-position drilling machine according to claim 3, characterized in that at least two wedges (5) are provided in the outer toothed ring (4).
5. The stabilizing frame for the numerical control four-station drilling machine according to claim 4, wherein the inclined surface of the wedge-shaped anti-back block (19) is an inclined surface inclined towards one end in the frame (18) in a direction away from the fixed rod (15).
6. The stabilizing frame of the numerical control four-station drilling machine according to claim 5, wherein the tension force of the tension spring (8) is larger than the elastic force of the compression spring a (14).
7. The method for using the numerical control four-station drilling machine stable frame according to claim 6, wherein when the numerical control four-station drilling machine stable frame works, a workpiece is placed in the frame (18), the hydraulic motor (2) is started, the gear (3) is driven by the hydraulic motor (2) to rotate the outer toothed ring (4) anticlockwise, the wedge block (5) in the outer toothed ring (4) drives the fixed rod (15) to move towards the center of the frame (18) and clamp the workpiece in the frame (18), when the wedge block (5) presses down the slide rod (7) extending out of the inclined surface of the sliding block (6), the slide rod (7) enables the wedge-shaped anti-return block (19) to be inserted into a third slotted hole (23) between the frame (18) and the fixed rod (15) through the rotary rod (9) and the push rod (11), meanwhile, the inclined surface of the wedge-shaped anti-return block (19) and a plane opposite to the inclined surface of the wedge-shaped anti-return block (19) are tightly abutted against the side wall of the third slotted hole (23) and the outer edge of the fixed rod (15), and the inclined surface of the wedge-shaped anti-return block (19) is far away from the inclined surface of the fixed rod (15) in the opposite direction of the inclined surface (18) towards one end of the fixed rod (15 during processing, therefore, when the fixed rod (15) moves to the outside of the frame (18), the wedge-shaped anti-back block (19) can reduce the gap between the fixed rod (15) and the frame (18) to prevent the fixed rod (15) from moving to the outside of the frame (18),
after the workpiece is machined, the hydraulic motor (2) is started to enable the outer toothed ring (4) to rotate clockwise, when the inclined surface of the wedge block (5) is separated from the arc end of the sliding rod (7), the tension spring (8) enables the rotating rod (9) to rotate, the push rod (11) drives the wedge-shaped anti-retreating block (19) to move towards the center of the outer toothed ring (4), and at the moment, the compression spring b (16) enables the sliding block (6) to drive the fixing rod (15) to move towards the center direction far away from the outer toothed ring (4), so that the workpiece is loosened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365310.7A CN107097091B (en) | 2017-05-22 | 2017-05-22 | Stabilizing frame of numerical control four-station drilling machine and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365310.7A CN107097091B (en) | 2017-05-22 | 2017-05-22 | Stabilizing frame of numerical control four-station drilling machine and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107097091A CN107097091A (en) | 2017-08-29 |
| CN107097091B true CN107097091B (en) | 2024-02-23 |
Family
ID=59668881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710365310.7A Active CN107097091B (en) | 2017-05-22 | 2017-05-22 | Stabilizing frame of numerical control four-station drilling machine and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107097091B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188951A (en) * | 2017-11-28 | 2018-06-22 | 安徽新荣钢构有限公司 | A kind of big face fixture for processing of square parts |
| CN108214622A (en) * | 2017-12-03 | 2018-06-29 | 贵州苗人创有限责任公司 | A kind of erythrocyte growth model cutting device |
| CN109042093A (en) * | 2018-06-29 | 2018-12-21 | 河南可研企业管理咨询有限公司 | Agriculture puncher |
| CN109128883B (en) * | 2018-09-10 | 2021-04-16 | 上海施依洛风机有限公司 | Double-end lathe |
| CN110899281B (en) * | 2019-11-15 | 2022-07-01 | 浙江振阳绝热科技股份有限公司 | Outdoor garbage bin inner wall cleaning equipment |
| CN111350941A (en) * | 2020-03-26 | 2020-06-30 | 贵州望江气体有限公司 | Conveyer of high-pressure gas bottle |
| CN111266900B (en) * | 2020-04-01 | 2021-05-25 | 太仓博正数控科技有限公司 | Multi-shaft fixing seat for numerically controlled lathe |
| CN112025000B (en) * | 2020-09-08 | 2021-09-21 | 温州华志宇强科技有限公司 | Shaft gear clamp |
| CN112197149B (en) * | 2020-10-14 | 2022-04-08 | 深圳城铁楼宇科技有限公司 | Intelligent security equipment is used to district convenient to equipment |
| CN113618165A (en) * | 2021-08-17 | 2021-11-09 | 长春武玉汽车配件有限公司 | High-precision tooth indexing fixture for positioning and milling of toothed disc |
| CN113618097B (en) * | 2021-08-30 | 2022-05-24 | 浙江迈兴途智能装备股份有限公司 | Self-adaptive clamping mechanism of numerical control lathe |
| CN114043264B (en) * | 2021-11-18 | 2022-11-04 | 邱华 | Sliding fork machining device and machining method thereof |
| CN114227335B (en) * | 2022-01-05 | 2023-06-16 | 浙江迅达工业科技股份有限公司 | Clamping structure for machining driving motor |
| CN116000598B (en) * | 2022-12-29 | 2023-10-24 | 无锡精瑞机械制造有限公司 | High-efficient pneumatic lifting steel bottle valve handling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618970U (en) * | 2010-02-25 | 2010-11-03 | 芜湖恒升重型机床股份有限公司 | Hydraulic clamping device of machine tool workbench |
| CN102218482A (en) * | 2010-12-29 | 2011-10-19 | 西安交通大学 | Outer-supporting expansion work piece clamping device used for spin forming of large rotating body section piece |
| CN204711028U (en) * | 2015-06-18 | 2015-10-21 | 四川金湾电子有限责任公司 | Feed mechanism in a kind of mould |
| WO2016106492A1 (en) * | 2014-12-29 | 2016-07-07 | 汤君文 | Clamping device |
| CN206702714U (en) * | 2017-05-22 | 2017-12-05 | 郑州佳泰机电科技有限公司 | The station drilling machine stable frame of numerical control four |
-
2017
- 2017-05-22 CN CN201710365310.7A patent/CN107097091B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618970U (en) * | 2010-02-25 | 2010-11-03 | 芜湖恒升重型机床股份有限公司 | Hydraulic clamping device of machine tool workbench |
| CN102218482A (en) * | 2010-12-29 | 2011-10-19 | 西安交通大学 | Outer-supporting expansion work piece clamping device used for spin forming of large rotating body section piece |
| WO2016106492A1 (en) * | 2014-12-29 | 2016-07-07 | 汤君文 | Clamping device |
| CN204711028U (en) * | 2015-06-18 | 2015-10-21 | 四川金湾电子有限责任公司 | Feed mechanism in a kind of mould |
| CN206702714U (en) * | 2017-05-22 | 2017-12-05 | 郑州佳泰机电科技有限公司 | The station drilling machine stable frame of numerical control four |
Non-Patent Citations (1)
| Title |
|---|
| 斜楔夹具设计参数的选取;徐静;《机械工程师》;20070910(第09期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107097091A (en) | 2017-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107097091B (en) | Stabilizing frame of numerical control four-station drilling machine and using method thereof | |
| CN103433779A (en) | Composite fixture with controllable pressure | |
| CN108274089B (en) | Chamfering clamp for milling machine machining | |
| CN210587209U (en) | Driving center for turning heavy half shaft | |
| CN108032106B (en) | Efficient numerical control turning clamp and clamping method | |
| CN209954275U (en) | Side surface rotating clamping type clamp for die carrier machining | |
| CN209830403U (en) | Plate shearing machine | |
| CN106217572A (en) | A kind of photo frame production device | |
| CN207997239U (en) | A kind of three axis outer circle compound grinding machine positioning devices | |
| CN103692029B (en) | Prepressing type quick change gear-hobbing clamp | |
| CN103111868A (en) | Ejector type pressing plate clamping device | |
| CN211439017U (en) | Hydraulic centering clamp | |
| CN204182956U (en) | For the fixture of turning bearing holder (housing, cover) | |
| CN109877518B (en) | Auxiliary welding device of centralizer and control method thereof | |
| CN105345160A (en) | Clamping tool with cylinder and restoration compression springs | |
| CN211277985U (en) | Automatic eccentric centre adjusting clamp with multiple eccentric holes for grinding machine | |
| CN213410509U (en) | Novel automatic position mechanism that keeps away of groover panel side compresses tightly | |
| CN205254610U (en) | Fixed oil spout cam follower's clamping device | |
| CN210360348U (en) | Positioning device | |
| CN209811374U (en) | Hobbing clamp for disc parts | |
| CN210281428U (en) | Clamp for drilling mechanical parts | |
| CN210453093U (en) | Bamboo tube punching equipment for bamboo product processing | |
| CN203062297U (en) | Top pressure type pressing plate clamping device | |
| CN218837522U (en) | Clamping auxiliary device for machining driven wheel mounting seat | |
| CN204912856U (en) | Can press from both sides tight jig fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240115 Address after: Room 401, Building B6-1, Yuanwang Grain Networking Industrial Park, No. 666 Caotan 9th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province, 710000 Applicant after: Xi'an Bairun Heavy Industry Technology Co.,Ltd. Address before: No.16, quruiyi Road, Ruida Road, high tech Development Zone, Zhengzhou City, Henan Province, 450001 Applicant before: ZHENGZHOU JIATAI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |