CN114211276B - Frock clamp of door closer - Google Patents
Frock clamp of door closer Download PDFInfo
- Publication number
- CN114211276B CN114211276B CN202111615114.3A CN202111615114A CN114211276B CN 114211276 B CN114211276 B CN 114211276B CN 202111615114 A CN202111615114 A CN 202111615114A CN 114211276 B CN114211276 B CN 114211276B
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- China
- Prior art keywords
- sliding
- wall
- collecting
- fixed
- fixedly connected
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- 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
-
- 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
- B23Q11/0053—Devices for removing chips using the gravity force
Abstract
The invention discloses a tool clamp of a door closer, and relates to the technical field of door closers. This frock clamp of door closer, including fixed collection mechanism, the top of fixed collection mechanism is close to the position fixedly connected with positioning mechanism in the back, positioning mechanism's outer wall swing joint has the door closer casing, the outer wall of door closer casing is through the positioning mechanism who sets up and the outer wall swing joint of fixed collection mechanism, the top of fixed collection mechanism is close to positive position fixedly connected with flexible fixing device, the outer wall swing joint of flexible fixing device through the fixed collection mechanism that sets up and positioning mechanism. This frock clamp of door closer through the piece collecting vat that sets up, can use the completion after the device, once only collect the piece that produces in the device production process by the staff, reduces staff's working strength, improves the device's practicality.
Description
Technical Field
The invention relates to the technical field of door closers, in particular to a tool clamp of a door closer.
Background
The door closer has the significance of automatically closing the door, protecting the door frame and the door body (smoothly closing), and even limiting the spread of fire and ventilation in a building. Door closers have become a non-negligible implementation of modern building intelligent management, mainly in commercial and public buildings, and also in the home, and their use is widespread. The door closer casing is the essential element of door closer, and its structure is complicated, and the functional hole is more, and the pore structure diverse, and the mode of hole processing one by one is all adopted to most methods of production door closer casing, and in the in-process to the hole processing, can produce a lot of pieces and drop on processing platform, under the long-time condition of operation of machine, lead to piece and processing platform to produce the accurate production influence, inconvenient use of wearing and tearing to processingequipment easily.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a tool clamp for a door closer, which can collect machined debris in the process of machining the door closer shell hole by a machining platform, so that the subsequent machining is facilitated, and the condition that the precision is reduced due to abrasion of the machining platform by the debris is prevented.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a frock clamp of door closer, includes fixed collection mechanism, the top of fixed collection mechanism is close to the position fixedly connected with positioning mechanism in the back, positioning mechanism's outer wall swing joint has the door closer casing, the outer wall of door closer casing is through the positioning mechanism who sets up and the fixed outer wall swing joint who collects the mechanism, the top of fixed collection mechanism is close to the flexible fixing device of positive position fixedly connected with, flexible fixing device's outer wall is through the fixed outer wall swing joint who collects mechanism and positioning mechanism who sets up.
Preferably, the fixed structure of collecting the mechanism includes fixed platform, piece collecting vat, first slide control board, first slide mechanism, second slide mechanism, slip collection mechanism, extension collection mechanism and balancing weight, fixed platform's outer wall is provided with the piece collecting vat near positioning mechanism's position, fixed platform's top is close to the first slide control board of the left and right sides fixedly connected with of piece collecting vat, first slide groove has been seted up to the position that first slide control board's outer wall is close to piece collecting vat, the inner wall swing joint of first slide groove has first slide mechanism, first slide mechanism's outer wall fixedly connected with second slide mechanism, second slide mechanism's top swing joint has the slip collection mechanism, first slide mechanism's outer wall is close to positive position fixedly connected with extension collection mechanism, the bottom of extension collection mechanism is equidistance fixedly connected with balancing weight, the outer wall of balancing weight is through the extension collection mechanism and the inner wall swing joint of piece collecting vat that set up.
Preferably, the structure of first slide mechanism includes first carriage, second sliding block and first sliding block, the outer wall fixedly connected with second sliding block of first carriage, the outer wall of first carriage is close to the first sliding block of position fixedly connected with of first sliding control board, the outer wall of first sliding block is through the inner wall swing joint of the first carriage that sets up and first sliding tray.
Preferably, the structure of the second sliding mechanism comprises a second sliding control plate and a second sliding groove, the second sliding groove is formed in one side, away from the first sliding control plate, of the outer wall of the second sliding control plate, and the outer wall of the second sliding groove is movably connected with the outer wall of the first sliding control plate through the second sliding control plate.
Preferably, the structure of the sliding collection mechanism comprises a sliding collection plate, a third sliding block and a fixed permanent magnet cleaning block, the bottom end of the sliding collection plate is close to the center and fixedly connected with the third sliding block, the outer wall of the third sliding block is movably connected with the inner wall of the second sliding groove through the sliding collection plate, the outer wall of the sliding collection plate is close to the fixed permanent magnet cleaning block on one side of the first sliding control plate, and the outer wall of the fixed permanent magnet cleaning block is movably connected with the outer wall of the second sliding control plate through the third sliding block.
Preferably, the structure of mechanism is collected in extension includes flexible fixed strip, flexible locating piece and flexible collecting board, the outer wall of flexible fixed strip is close to the position of first slide control board and the outer wall fixed connection of first carriage, the flexible locating piece of one side fixedly connected with of first slide control board is kept away from on the top of flexible fixed strip, the outer wall fixed connection of the position of first slide control board and flexible locating piece is kept away from to the outer wall of slide collecting board, the flexible collecting board of bottom fixedly connected with of flexible fixed strip, the outer wall swing joint of flexible collecting board through the flexible fixed strip that sets up and slide collecting board.
Preferably, the positioning mechanism structurally comprises a positioning frame and a third sliding groove, the third sliding groove is formed in the position, close to the debris collecting groove, of the outer wall of the positioning frame, and the inner wall of the third sliding groove is movably connected with the outer wall of the second sliding block through the arranged positioning frame.
The invention provides a tool clamp of a door closer. The method has the following beneficial effects:
(1) The tooling clamp of the door closer can collect the chips falling on the workbench in the device operation process through the set fixed collecting mechanism, so that the cleaning of subsequent workers is reduced, and the practicability of the device is improved.
(2) This frock clamp of door closer through the piece collecting vat that sets up, can use the completion after the device, once only collect the piece that produces in the device production process by the staff, reduces staff's working strength, improves the device's practicality.
(3) This frock clamp of door closer through the first slide mechanism who sets up, can increase the protection to door closer processing platform under the circumstances that does not influence the device moving, further prevents that the piece from dropping the accuracy that influences the device on the top of device, improves the device's life to can reduce the follow-up sweeping to in device top corner gap and the round hole of staff.
(4) This frock clamp of door closer collects the mechanism through the extension that sets up, can produce the extension, stops and collects the piece that produces in the device production process, reduces the piece that the device operation in-process produced and drops in gap and the hole on door closer processing platform top, makes things convenient for follow-up staff's cleaning, improves the device's practicality.
Drawings
FIG. 1 is an isometric view of the structure of the present invention;
FIG. 2 is a left side perspective view of the present invention;
FIG. 3 is a left perspective view of the fixed collection mechanism of the present invention;
FIG. 4 isbase:Sub>A schematic cross-sectional view of the structure at A-A in FIG. 3 according to the present invention;
FIG. 5 is a partial left cross-sectional perspective view of a first slide mechanism according to the present invention;
FIG. 6 is a partial left side elevational view of a second slide mechanism in accordance with the present invention;
FIG. 7 is a partial front view of the sliding collection mechanism of the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 4 according to the present invention.
In the figure: 1. a fixed collection mechanism; 11. a fixed platform; 12. a debris collection trough; 13. a first slide control plate; 14. a first sliding mechanism; 141. a first carriage; 142. a second slider; 143. a first slider; 15. a second sliding mechanism; 151. a second slide control plate; 152. a second sliding groove; 16. a sliding collection mechanism; 161. sliding the collection plate; 162. a third slider; 163. fixing a permanent magnet cleaning block; 17. an extension collecting mechanism; 171. a telescopic fixing strip; 172. a telescopic positioning block; 173. a telescopic collection plate; 18. a balancing weight; 2. a positioning mechanism; 21. a positioning frame; 22. a third sliding groove; 3. a telescopic fixing device; 4. a door closer housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a frock clamp of door closer, including fixed collection mechanism 1, the top of fixed collection mechanism 1 is close to the position fixedly connected with positioning mechanism 2 in the back, positioning mechanism 2's outer wall swing joint has door closer casing 4, the outer wall of door closer casing 4 is through the positioning mechanism 2 and the fixed outer wall swing joint who collects mechanism 1 that set up, the top of fixed collection mechanism 1 is close to positive position fixedly connected with flexible fixing device 3, the outer wall of flexible fixing device 3 is through the fixed outer wall swing joint who collects mechanism 1 and positioning mechanism 2 that sets up.
The structure of fixed collection mechanism 1 includes fixed platform 11, piece collecting vat 12, first slide control board 13, first slide mechanism 14, second slide mechanism 15, slide collection mechanism 16, extension collection mechanism 17 and balancing weight 18, the position that fixed platform 11's outer wall is close to positioning mechanism 2 is provided with piece collecting vat 12, fixed platform 11's top is close to the first slide control board 13 of left and right sides fixedly connected with of piece collecting vat 12, first sliding tray has been seted up to the position that first slide control board 13's outer wall is close to piece collecting vat 12, the inner wall swing joint of first sliding tray has first slide mechanism 14, the outer wall fixedly connected with second slide mechanism 15 of first slide mechanism 14, the top swing joint of second slide mechanism 15 has slide collection mechanism 16, the outer wall of first slide mechanism 14 is close to positive position fixedly connected with extension collection mechanism 17, the bottom of extension collection mechanism 17 is equidistance fixedly connected with balancing weight 18, the outer wall of balancing weight 18 can keep the balance of first slide mechanism 14 through the extension collection mechanism 17 that sets up with third sliding tray 22.
The structure of the first sliding mechanism 14 includes a first sliding frame 141, a second sliding block 142 and a first sliding block 143, the outer wall of the first sliding frame 141 is fixedly connected with the second sliding block 142, the outer wall of the first sliding frame 141 is close to the first sliding control plate 13 and is fixedly connected with the first sliding block 143, the outer wall of the first sliding block 143 is movably connected with the inner wall of the first sliding groove through the first sliding frame 141, the number of the first sliding mechanism 14 is two, the two sliding mechanisms are distributed at two ends of the debris collecting tank 12, and the length of the right side is larger than that of the left side.
The structure of the second sliding mechanism 15 includes a second sliding control plate 151 and a second sliding groove 152, the second sliding groove 152 has been seted up to one side of the outer wall of the second sliding control plate 151 far away from the first sliding control plate 13, the outer wall of the second sliding groove 152 is movably connected with the outer wall of the first sliding control plate 13 through the second sliding control plate 151 that sets up, the second sliding mechanism 15 is provided with two relatively, respectively with the first sliding mechanism 14 swing joint of the left and right sides, and the right side is relatively great for the left length.
The structure of the sliding collection mechanism 16 includes a sliding collection plate 161, a third sliding block 162 and a fixed permanent magnet cleaning block 163, the bottom end of the sliding collection plate 161 is close to the center and fixedly connected with the third sliding block 162, the outer wall of the third sliding block 162 is movably connected with the inner wall of the second sliding groove 152 through the sliding collection plate 161 which is arranged, the outer wall of the sliding collection plate 161 is close to the fixed permanent magnet cleaning block 163 on one side of the first sliding control plate 13, the outer wall of the fixed permanent magnet cleaning block 163 is movably connected with the outer wall of the second sliding control plate 151 through the third sliding block 162 which is arranged, the sliding collection mechanism 16 is relatively provided with two parts which are respectively movably connected with the second sliding mechanisms 15 on the left and right sides, and the right side is relatively large in length relative to the left side.
The structure of the extension collecting mechanism 17 includes a telescopic fixing strip 171, a telescopic positioning block 172 and a telescopic collecting plate 173, the outer wall of the telescopic fixing strip 171 is close to the position of the first sliding control plate 13 and the outer wall fixed connection of the first sliding frame 141, one side fixedly connected with telescopic positioning block 172 of the first sliding control plate 13 is kept away from the top end of the telescopic fixing strip 171, the position of the first sliding control plate 13 and the outer wall fixed connection of the telescopic positioning block 172 are kept away from the outer wall of the sliding collecting plate 161, the bottom end fixedly connected with telescopic collecting plate 173 of the telescopic fixing strip 171, the outer wall of the telescopic collecting plate 173 is movably connected with the outer wall of the sliding collecting plate 161 through the telescopic fixing strip 171, the extension collecting mechanism 17 is provided with two relatively, the extension collecting mechanism is movably connected with the sliding collecting mechanisms 16 on the left side and the right side respectively, and the right side is larger than the left side.
The structure of the positioning mechanism 2 includes a positioning frame 21 and a third sliding groove 22, the third sliding groove 22 is provided at a position where the outer wall of the positioning frame 21 is close to the debris collecting groove 12, the inner wall of the third sliding groove 22 is movably connected with the outer wall of the second sliding block 142 through the positioning frame 21, and the third sliding groove 22 is provided with two sliding blocks 142 which are respectively movably connected with the left and right sides.
After the device is assembled, the telescopic fixing device 3 is operated, the door closer shell 4 is fixed on the front surface of the positioning mechanism 2, when the device is used, the door closer shell 4 needs to be punched, the fixed collecting mechanism 1 is operated before the device is used, the first sliding mechanism 14 is moved upwards through the first sliding control plate 13, the first sliding block 143 slides in the first sliding groove, the telescopic positioning block 172 at the bottom end of the telescopic fixing strip 171 is driven to extend due to the gravity of the counterweight block 18, the top end of the positioning frame 21 is close to the position of the door closer shell 4 to be covered, then the sliding block moves towards the back surface, the second sliding block 142 slides in the third sliding groove 22, when the first sliding mechanism 14 moves to the last surface on the outer wall of the first sliding control plate 13, the second sliding mechanism 15 controls the sliding collecting mechanism 16 to move, so that the third sliding block 162 slides to the position far away from the first sliding control plate 13 in the second sliding groove 152, and the fixed permanent magnetic cleaning block 163 generates attraction force to the outer wall of the second sliding control plate 151, so that the fixed permanent magnetic cleaning block 163 is always adsorbed to the outer wall of the second sliding control plate 151, and meanwhile, in the process of extending the sliding collection plate 161, the telescopic positioning block 172 extends the telescopic fixing strip 171, so that the telescopic collection plate 173 extends, further enlarging the coverage of the telescopic collection plate 173 on the position, close to the door closer shell 4, of the top end of the positioning frame 21, then the device operates to punch the door closer shell 4, when the fragments generated in the punching process naturally fall, most of the fragments fall onto the top end of the telescopic fixing strip 171, the fragments partially falling onto the top end of the sliding collection plate 161 slide onto the top end of the telescopic fixing strip 171 due to the gradient of the sliding collection plate 161, and a small amount of the fragments falling onto the top end of the second sliding control plate 151 slide onto the top end of the telescopic fixing strip 171 due to the gradient of the second sliding control plate 151 End, after the device punches and finishes, first slide mechanism 14 resets along the first sliding tray of first slide control board 13 outer wall, make flexible fixed strip 171 produce the shrink and make the piece on flexible fixed strip 171 top drop in the inside of piece collecting vat 12, then slide collecting board 161 produces along second sliding tray 152 and resets, fixed permanent magnetism clearance piece 163 is cleared up second slide control board 151 top simultaneously, prevent that the piece from remaining in the inconvenient subsequent cleaning in top of second slide control board 151, the piece that clears up drops in the inside of piece collecting vat 12, after the device stops operating, by the unified collection of staff.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. Frock clamp of door closer, including fixed collection mechanism (1), its characterized in that: the position, close to the back, of the top end of the fixed collecting mechanism (1) is fixedly connected with a positioning mechanism (2), the outer wall of the positioning mechanism (2) is movably connected with a door closer shell (4), the outer wall of the door closer shell (4) is movably connected with the outer wall of the fixed collecting mechanism (1) through the arranged positioning mechanism (2), the position, close to the front, of the top end of the fixed collecting mechanism (1) is fixedly connected with a telescopic fixing device (3), and the outer wall of the telescopic fixing device (3) is movably connected with the outer wall of the positioning mechanism (2) through the arranged fixed collecting mechanism (1);
the structure of the fixed collecting mechanism (1) comprises a fixed platform (11), a debris collecting groove (12), a first sliding control plate (13), a first sliding mechanism (14), a second sliding mechanism (15), a sliding collecting mechanism (16), an extension collecting mechanism (17) and a balancing weight (18), a scrap collecting groove (12) is arranged on the outer wall of the fixed platform (11) close to the positioning mechanism (2), the left side and the right side of the top end of the fixed platform (11) close to the scrap collecting groove (12) are fixedly connected with a first sliding control plate (13), a first sliding groove is arranged on the outer wall of the first sliding control plate (13) close to the debris collecting groove (12), the inner wall of the first sliding groove is movably connected with a first sliding mechanism (14), the outer wall of the first sliding mechanism (14) is fixedly connected with a second sliding mechanism (15), the top end of the second sliding mechanism (15) is movably connected with a sliding collecting mechanism (16), the position of the outer wall of the first sliding mechanism (14) close to the front surface is fixedly connected with an extension collecting mechanism (17), the bottom end of the extension collecting mechanism (17) is fixedly connected with balancing weights (18) in equal distance, the outer wall of the balancing weight (18) is movably connected with the inner wall of the debris collecting tank (12) through an extension collecting mechanism (17);
the structure of the first sliding mechanism (14) comprises a first sliding frame (141), a second sliding block (142) and a first sliding block (143), the outer wall of the first sliding frame (141) is fixedly connected with the second sliding block (142), the position, close to the first sliding control plate (13), of the outer wall of the first sliding frame (141) is fixedly connected with the first sliding block (143), and the outer wall of the first sliding block (143) is movably connected with the inner wall of a first sliding groove through the arranged first sliding frame (141);
the structure of the second sliding mechanism (15) comprises a second sliding control plate (151) and a second sliding groove (152), wherein the side, away from the first sliding control plate (13), of the outer wall of the second sliding control plate (151) is provided with the second sliding groove (152), and the outer wall of the second sliding groove (152) is movably connected with the outer wall of the first sliding control plate (13) through the second sliding control plate (151);
the structure of the sliding collection mechanism (16) comprises a sliding collection plate (161), a third sliding block (162) and a fixed permanent magnet cleaning block (163), wherein the position, close to the center, of the bottom end of the sliding collection plate (161) is fixedly connected with the third sliding block (162), the outer wall of the third sliding block (162) is movably connected with the inner wall of the second sliding groove (152) through the arranged sliding collection plate (161), one side, close to the first sliding control plate (13), of the outer wall of the sliding collection plate (161) is fixedly connected with the fixed permanent magnet cleaning block (163), and the outer wall of the fixed permanent magnet cleaning block (163) is movably connected with the outer wall of the second sliding control plate (151) through the arranged third sliding block (162);
the structure of extension collection mechanism (17) is including flexible fixed strip (171), flexible locating piece (172) and flexible collecting plate (173), the outer wall of flexible fixed strip (171) is close to the outer wall fixed connection of the position of first sliding control board (13) and first carriage (141), one side fixedly connected with of first sliding control board (13) is kept away from on the top of flexible fixed strip (171) flexible locating piece (172), the outer wall of slip collecting plate (161) is kept away from the position of first sliding control board (13) and the outer wall fixed connection of flexible locating piece (172), the flexible collecting plate (173) of bottom fixedly connected with of flexible fixed strip (171), the outer wall swing joint of flexible fixed strip (171) and slip collecting plate (161) through the flexible fixed strip that sets up of flexible collecting plate (173).
2. The tool clamp for the door closer according to claim 1, wherein: the structure of positioning mechanism (2) includes locating rack (21) and third sliding tray (22), third sliding tray (22) have been seted up to the position that the outer wall of locating rack (21) is close to piece collecting vat (12), the outer wall swing joint of the inner wall of third sliding tray (22) through locating rack (21) that sets up and second sliding block (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111615114.3A CN114211276B (en) | 2021-12-27 | 2021-12-27 | Frock clamp of door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111615114.3A CN114211276B (en) | 2021-12-27 | 2021-12-27 | Frock clamp of door closer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114211276A CN114211276A (en) | 2022-03-22 |
| CN114211276B true CN114211276B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111615114.3A Active CN114211276B (en) | 2021-12-27 | 2021-12-27 | Frock clamp of door closer |
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| CN (1) | CN114211276B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936174A (en) * | 1988-03-14 | 1990-06-26 | Maschinenfabrik Heid Aktiengesellschaft | Center-drive lathe |
| CN104209839A (en) * | 2014-08-18 | 2014-12-17 | 赵水光 | Blocking mechanism of automatic material grinding device |
| CN207656301U (en) * | 2017-11-29 | 2018-07-27 | 上海凌力特殊钢发展有限公司 | A kind of fraise jig |
| TWM573264U (en) * | 2018-09-04 | 2019-01-21 | 天京實業有限公司 | Concealed chip scraper of dust-proof protective cover |
| CN210413745U (en) * | 2019-09-16 | 2020-04-28 | 广州德纳汽车零部件有限公司 | Material structure is arranged to waste material for high accuracy milling machine |
| CN111571255A (en) * | 2020-04-21 | 2020-08-25 | 温州昌瑞五金制造有限公司 | Door closer piston mounting fixture |
| CN213672224U (en) * | 2020-10-16 | 2021-07-13 | 赵瑞 | Cutting device for machining |
-
2021
- 2021-12-27 CN CN202111615114.3A patent/CN114211276B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936174A (en) * | 1988-03-14 | 1990-06-26 | Maschinenfabrik Heid Aktiengesellschaft | Center-drive lathe |
| CN104209839A (en) * | 2014-08-18 | 2014-12-17 | 赵水光 | Blocking mechanism of automatic material grinding device |
| CN207656301U (en) * | 2017-11-29 | 2018-07-27 | 上海凌力特殊钢发展有限公司 | A kind of fraise jig |
| TWM573264U (en) * | 2018-09-04 | 2019-01-21 | 天京實業有限公司 | Concealed chip scraper of dust-proof protective cover |
| CN210413745U (en) * | 2019-09-16 | 2020-04-28 | 广州德纳汽车零部件有限公司 | Material structure is arranged to waste material for high accuracy milling machine |
| CN111571255A (en) * | 2020-04-21 | 2020-08-25 | 温州昌瑞五金制造有限公司 | Door closer piston mounting fixture |
| CN213672224U (en) * | 2020-10-16 | 2021-07-13 | 赵瑞 | Cutting device for machining |
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|---|---|
| CN114211276A (en) | 2022-03-22 |
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