CN110842263A - Steel plate edge milling and groove milling clamp for winch production and edge milling machine - Google Patents
Steel plate edge milling and groove milling clamp for winch production and edge milling machine Download PDFInfo
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- CN110842263A CN110842263A CN201911182600.3A CN201911182600A CN110842263A CN 110842263 A CN110842263 A CN 110842263A CN 201911182600 A CN201911182600 A CN 201911182600A CN 110842263 A CN110842263 A CN 110842263A
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
-
- 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
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Abstract
The invention belongs to the technical field of edge milling machines, and particularly relates to an edge milling and groove milling clamp for a steel plate for winch production and an edge milling machine, wherein the edge milling and groove milling clamp comprises: the steel plate stacking device comprises a fixed frame arranged above stacked steel plates, an abutting part fixed at one end of the fixed frame, a sliding part connected to the other end of the fixed frame in a sliding mode, and a pushing part arranged on the sliding part; wherein a cushion block is fixed on one side of the abutting part, which is positioned on the steel plate; the cushion block is positioned on one side wall in contact with the steel plate and is obliquely arranged; the sliding part is close to the steel sheet and fixes the position department that lies in pushing part and steel sheet contact on the mount after, pushing part is suitable for and promotes the steel sheet to the lateral wall that makes each steel sheet is arranged and is flushed with the cushion, and this winch production is with steel sheet edge milling and milling groove anchor clamps and edge milling machine, has richened the adaptability of anchor clamps, makes the edge milling machine can mill the hypotenuse.
Description
Technical Field
The invention belongs to the technical field of edge milling machines, and particularly relates to an edge milling and groove milling clamp for a steel plate for winch production and an edge milling machine.
Background
The invention aims to provide an edge milling and groove milling clamp for a steel plate for winch production and an edge milling machine, and aims to solve the technical problem that a traditional edge milling machine can only mill right-angle edges.
Disclosure of Invention
The invention aims to provide an edge milling and groove milling clamp for a steel plate for winch production and an edge milling machine, and aims to solve the technical problem that a traditional edge milling machine can only mill right-angle edges.
In order to solve the technical problem, the invention provides an edge milling and groove milling clamp for a steel plate for winch production, which comprises: the steel plate stacking device comprises a fixed frame arranged above stacked steel plates, an abutting part fixed at one end of the fixed frame, a sliding part connected to the other end of the fixed frame in a sliding mode, and a pushing part arranged on the sliding part; wherein a cushion block is fixed on one side of the abutting part, which is positioned on the steel plate; the cushion block is positioned on one side wall in contact with the steel plate and is obliquely arranged; after the sliding part is close to the steel plate and fixed on the fixed frame at the position where the pushing part is in contact with the steel plate, the pushing part is suitable for pushing the steel plate, so that the side walls of the steel plates are arranged to be flush with the cushion blocks.
Further, the inner side of the abutting part is provided with a mounting groove; the cushion block is provided with an installation block corresponding to the installation groove so as to fix the cushion block.
Further, the pushing portion includes: the pushing hand wheels are sequentially connected, and push the screw rod, the connecting plate, the supporting plate group and the push plate; the pushing screw rod is in threaded connection with the sliding part, and the connecting plate is in rotary connection with the pushing screw rod; and manually rotating the pushing hand wheel to drive the pushing screw rod to rotate so as to drive the pushing plate to push the steel plate through the connecting plate and the supporting plate group.
Further, the set of support plates comprises: the upper supporting plate and the lower supporting plate are respectively connected with the connecting plate; two ends of the push plate are respectively fixed with the upper supporting plate and the lower supporting plate; the upper supporting plate is shorter than the lower supporting plate so that the push plate is parallel to the inclined plane of the cushion block.
Further, the sliding portion includes: the sliding plate is suitable for sliding along the fixed frame, and the locking part is positioned on the side wall of the sliding plate; wherein the push screw rod is in threaded connection with the sliding plate; when the sliding plate moves to the position where the push plate is contacted with the steel plate, the locking part is suitable for fixing the sliding plate on the fixed frame.
Further, the locking portion includes: a locking frame fixed on the side wall of the sliding plate and a locking nut; when the sliding plate moves to the position where the push plate is contacted with the steel plate, the locking nut is suitable for penetrating through the locking frame and the sliding plate to abut against the fixed frame so as to limit the movement of the sliding plate.
Furthermore, one side of the fixing frame is provided with a pressing screw rod, so that the steel plates are pressed after being aligned and leveled to be subjected to edge milling.
In another aspect, the present invention further provides an edge milling machine, including:
the clamp, the main control module and the edge milling mechanism are electrically connected with the main control module; after the clamps align and clamp the steel plates, the edge milling mechanism is suitable for milling grooves on the side walls of the steel plates.
The invention has the beneficial effects that the fixture for milling the edge and the groove of the steel plate for producing the winch comprises: the steel plate stacking device comprises a fixed frame arranged above stacked steel plates, an abutting part fixed at one end of the fixed frame, a sliding part connected to the other end of the fixed frame in a sliding mode, and a pushing part arranged on the sliding part; wherein a cushion block is fixed on one side of the abutting part, which is positioned on the steel plate; the cushion block is arranged at one side in contact with the steel plate in an inclined mode, and specifically, the inclined angle is 45 degrees; the sliding part is close to the steel plate and is fixed on the fixing frame and located behind the position where the pushing part contacts with the steel plate, the pushing part is suitable for pushing the steel plate, so that the side walls of the steel plates are arranged to be flush with the cushion blocks, the adaptability of the clamp is enriched, and the edge milling machine can mill oblique edges.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a preferred embodiment of the edge and groove milling fixture for steel plate for winch production of the present invention.
In the figure:
a steel plate 1;
a fixed frame 2;
the abutting part 3, the mounting groove 31, the cushion block 32 and the mounting block 33;
a sliding part 4, a sliding plate 41, a locking part 42, a locking frame 421 and a locking nut 422;
the pushing part 5, a pushing hand wheel 51, a pushing screw 52, a connecting plate 53, a supporting plate group 54, an upper supporting plate 541, a lower supporting plate 542 and a pushing plate 55;
compressing the lead screw 6.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
FIG. 1 is a front view of a preferred embodiment of the edge and groove milling fixture for steel plate for winch production of the present invention.
As shown in fig. 1, the clamp for edge milling and groove milling of the steel plate for winch production in the embodiment includes: the steel plate stacking device comprises a fixed frame 2 arranged above a stacked steel plate 1, an abutting part 3 fixed at one end of the fixed frame 2, a sliding part 4 connected to the other end of the fixed frame 2 in a sliding mode, and a pushing part 5 installed on the sliding part 4; wherein a cushion block 32 is fixed on one side of the abutting part 3, which is positioned on the steel plate 1; the cushion block 32 is arranged obliquely at one side contacting with the steel plate 1, specifically, the inclination angle is 45 degrees; the sliding part 4 is close to the steel plate 1 and is fixed on the fixing frame 2 at the position where the pushing part 5 is in contact with the steel plate 1, and the pushing part 5 is suitable for pushing the steel plate 1, so that the side walls of the steel plates 1 are arranged to be flush with the cushion blocks 32, the adaptability of the clamp is enriched, and the edge milling machine can mill oblique edges.
In this embodiment, the inner side of the abutting part 3 is provided with a mounting groove 31; cushion 32 is provided with the installation piece 33 that corresponds with mounting groove 31 to fixed cushion 32, it is specific, installation piece 33 passes through the bolt fastening in mounting groove 31, avoids cushion 32 to receive the thrust back slope of steel sheet 1, thereby leads to the condition that each steel sheet 1 can not flush, has guaranteed the flushing nature of each steel sheet 1, has guaranteed to mill the groove quality.
In the present embodiment, the pushing portion 5 includes: the pushing hand wheel 51, the pushing screw rod 52, the connecting plate 53, the supporting plate group 54 and the pushing plate 55 are connected in sequence; wherein the push screw rod is in threaded connection with the sliding part 4, and the connecting plate 53 is in rotary connection with the push screw rod 52; the pushing handwheel 51 is manually rotated to drive the pushing screw rod to rotate so as to drive the pushing plate 55 to push the steel plate 1 through the connecting plate 53 and the supporting plate group 54, thereby ensuring that the upper end and the lower end of the pushing plate 55 synchronously move and ensuring that the pushing plate 55 pushes the steel plate 1 to be arranged smoothly.
In this embodiment, the set of support plates 54 includes: an upper support plate 541 and a lower support plate 542 connected to the connection plate 53, respectively; the length of the upper support plate 541 shorter than the lower support plate 542 is the distance between the upper support plate 541 and the lower support plate 542; and the both ends of push pedal 55 are fixed with last backup pad 541 and bottom suspension fagging 542 respectively to make push pedal 55 parallel with the inclined plane of cushion 32, specifically, it is the distance between backup pad 541 and the bottom suspension fagging 542 to go up the length that backup pad 541 is shorter than bottom suspension fagging 542, specifically, through the length of adjusting last backup pad 541 and/or bottom suspension fagging 542, adjust the angle of push pedal 55, and then the different inclined plane angle of cooperation cushion 32, in order to improve the adaptability of this anchor clamps, mill the hypotenuse of the different angles of steel sheet 1.
In the present embodiment, the sliding portion 4 includes: a sliding plate 41 adapted to slide along the fixed frame 2, a locking portion 42 provided on a side wall of the sliding plate 41; wherein the push screw 52 is in threaded connection with the slide plate 41; after the sliding plate 41 moves to the position where the pushing plate 55 contacts the steel plate 1, the locking portion 42 is suitable for fixing the sliding plate 41 on the fixing frame 2 to adapt to the steel plates 1 with different lengths, specifically, only the sliding plate 41 needs to move to the position where the sliding plate 1 contacts, that is, the length of the steel plate 1 is adapted to adapt to the edge milling of the steel plates 1 with different lengths.
In the present embodiment, the locking portion 42 includes: a locking frame 421 fixed to a side wall of the sliding plate 41, and a locking nut 422; after the sliding plate 41 moves to the position where the push plate 55 contacts the steel plates 1, the locking nut 422 is adapted to penetrate through the locking frame 421 and the sliding plate 41 to abut against the fixed frame 2, so as to limit the movement of the sliding plate 41, thereby ensuring the smoothness of arrangement among the steel plates 1 and facilitating the abutting of the steel plates 1 to be subjected to edge milling.
In the embodiment, one side of the fixing frame 2 is provided with a pressing screw rod 6, so that the steel plate 1 is pressed after the steel plate 1 is aligned and leveled to be milled.
Example 2
On the basis of embodiment 1, this embodiment 2 further provides an edge milling machine, including: the clamp of embodiment 1, a main control module, and an edge milling mechanism electrically connected to the main control module; after the steel plates 1 are arranged, leveled and clamped by the clamp, the edge milling mechanism is suitable for milling grooves on the side walls of the steel plates 1.
To sum up, in the edge milling and beveling fixture and the edge milling machine for the steel plate 1 for the winch production of the embodiment, after the steel plates 1 are sequentially stacked, the fixing frame 2 is stacked on the steel plates 1, the fixing frame 2 is moved to enable the steel plates 1 to be just contacted with the cushion blocks 32, the sliding plate 41 is sleeved on the other end of the fixing frame 2, the sliding plate 41 is moved until the push plate 55 is just contacted with the steel plates 1, the sliding plate 41 is fixed by screwing the locking nuts 422, the push hand wheel 51 is rotated to drive the push screw rod 52 to rotate, the connecting plate 53 is rotated by the push screw rod 52 to slide, the upper support plate 541 and the lower support plate 542 are driven by the connecting plate 53 to synchronously push the push plate 55 to slide, the plane formed by the side edges of the steel plates 1 is driven by the push plate 55 to be parallel to the inclined plane of the cushion blocks 32, the steel plates 1 are pushed to be abutted against, the locking nut 422 is loosened, and after the sliding plate 41 is taken out, a groove is milled at the edge of the steel plate 1 through the edge milling mechanism, so that the mode has stronger adaptability, and the edge milling can be carried out without being limited to a right-angle edge, namely, the bevel edge is milled.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a winch production is with steel sheet edge milling and milling groove anchor clamps which characterized in that includes:
the steel plate stacking device comprises a fixed frame arranged above stacked steel plates, an abutting part fixed at one end of the fixed frame, a sliding part connected to the other end of the fixed frame in a sliding mode, and a pushing part arranged on the sliding part; wherein
A cushion block is fixed on one side of the abutting part, which is positioned on the steel plate;
the cushion block is positioned on one side wall in contact with the steel plate and is obliquely arranged;
after the sliding part is close to the steel plate and fixed on the fixed frame at the position where the pushing part is in contact with the steel plate, the pushing part is suitable for pushing the steel plate, so that the side walls of the steel plates are arranged to be flush with the cushion blocks.
2. The edge and groove milling fixture for steel plates for winch production according to claim 1,
the inner side of the abutting part is provided with a mounting groove;
the cushion block is provided with an installation block corresponding to the installation groove so as to fix the cushion block.
3. The edge and groove milling fixture for steel plates for winch production of claim 1,
the pushing portion includes: the pushing hand wheels are sequentially connected, and push the screw rod, the connecting plate, the supporting plate group and the push plate; wherein
The pushing screw rod is connected with the sliding part through threads,
the connecting plate is rotationally connected with the pushing screw rod;
and manually rotating the pushing hand wheel to drive the pushing screw rod to rotate so as to drive the pushing plate to push the steel plate through the connecting plate and the supporting plate group.
4. The edge and groove milling fixture for steel plates for winch production according to claim 3,
the set of support plates comprises: the upper supporting plate and the lower supporting plate are respectively connected with the connecting plate;
two ends of the push plate are respectively fixed with the upper supporting plate and the lower supporting plate;
the upper supporting plate is shorter than the lower supporting plate so that the push plate is parallel to the inclined plane of the cushion block.
5. The edge and groove milling fixture for steel plates for winch production according to claim 4,
the sliding portion includes: the sliding plate is suitable for sliding along the fixed frame, and the locking part is positioned on the side wall of the sliding plate; wherein
The pushing screw rod is in threaded connection with the sliding plate;
when the sliding plate moves to the position where the push plate is contacted with the steel plate, the locking part is suitable for fixing the sliding plate on the fixed frame.
6. The edge and groove milling fixture for steel plates for winch production according to claim 5,
the locking portion includes: a locking frame fixed on the side wall of the sliding plate and a locking nut; wherein
When the sliding plate moves to the position where the push plate is contacted with the steel plate, the locking nut is suitable for penetrating through the locking frame and the sliding plate to abut against the fixed frame so as to limit the movement of the sliding plate.
7. The edge and groove milling fixture for steel plates for winch production according to claim 1,
one side of the fixing frame is provided with a pressing screw rod, so that the steel plates are arranged and leveled and then are pressed to be subjected to edge milling.
8. An edge milling machine, comprising:
the fixture of any of claims 1-7, a master control module, and an edge milling mechanism electrically connected to the master control module; wherein
After the clamps align and clamp the steel plates, the edge milling mechanism is suitable for milling grooves on the side walls of the steel plates.
Priority Applications (1)
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CN201911182600.3A CN110842263A (en) | 2019-11-27 | 2019-11-27 | Steel plate edge milling and groove milling clamp for winch production and edge milling machine |
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CN201911182600.3A CN110842263A (en) | 2019-11-27 | 2019-11-27 | Steel plate edge milling and groove milling clamp for winch production and edge milling machine |
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CN201911182600.3A Pending CN110842263A (en) | 2019-11-27 | 2019-11-27 | Steel plate edge milling and groove milling clamp for winch production and edge milling machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113953918A (en) * | 2021-05-20 | 2022-01-21 | 上海振华重工(集团)股份有限公司南通分公司 | Plate arc machining equipment for steel structure and machining method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101190464A (en) * | 2006-11-24 | 2008-06-04 | 中国国际海运集装箱(集团)股份有限公司 | Edge milling machine and method for processing board by using the edge milling machine |
CN101774125A (en) * | 2010-01-14 | 2010-07-14 | 武船重型工程有限公司 | Processing technique of U-shaped ribs |
CN101927425A (en) * | 2009-10-10 | 2010-12-29 | 广东中泽重工有限公司 | Continuous manufacturing method for large heat exchanging plate of heat exchanger and production line |
CN202592069U (en) * | 2012-05-07 | 2012-12-12 | 长沙建鑫机械制造有限公司 | Groove milling tool |
CN102873454A (en) * | 2012-09-18 | 2013-01-16 | 西北工业大学 | Welding method for multi-layer metal strip |
JP2015199164A (en) * | 2014-04-08 | 2015-11-12 | トピーファスナー工業株式会社 | Part assembly jig |
CN107695736A (en) * | 2017-09-12 | 2018-02-16 | 湖南响箭重工科技有限公司 | Milling groove positioning device |
CN207467653U (en) * | 2017-10-25 | 2018-06-08 | 威海新北洋正棋机器人股份有限公司 | A kind of material loading platform and material are said good-bye transport system |
-
2019
- 2019-11-27 CN CN201911182600.3A patent/CN110842263A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101190464A (en) * | 2006-11-24 | 2008-06-04 | 中国国际海运集装箱(集团)股份有限公司 | Edge milling machine and method for processing board by using the edge milling machine |
CN101927425A (en) * | 2009-10-10 | 2010-12-29 | 广东中泽重工有限公司 | Continuous manufacturing method for large heat exchanging plate of heat exchanger and production line |
CN101774125A (en) * | 2010-01-14 | 2010-07-14 | 武船重型工程有限公司 | Processing technique of U-shaped ribs |
CN202592069U (en) * | 2012-05-07 | 2012-12-12 | 长沙建鑫机械制造有限公司 | Groove milling tool |
CN102873454A (en) * | 2012-09-18 | 2013-01-16 | 西北工业大学 | Welding method for multi-layer metal strip |
JP2015199164A (en) * | 2014-04-08 | 2015-11-12 | トピーファスナー工業株式会社 | Part assembly jig |
CN107695736A (en) * | 2017-09-12 | 2018-02-16 | 湖南响箭重工科技有限公司 | Milling groove positioning device |
CN207467653U (en) * | 2017-10-25 | 2018-06-08 | 威海新北洋正棋机器人股份有限公司 | A kind of material loading platform and material are said good-bye transport system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113953918A (en) * | 2021-05-20 | 2022-01-21 | 上海振华重工(集团)股份有限公司南通分公司 | Plate arc machining equipment for steel structure and machining method thereof |
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Application publication date: 20200228 |