CN104625268A - Thin plate clamping device for linear cutting - Google Patents
Thin plate clamping device for linear cutting Download PDFInfo
- Publication number
- CN104625268A CN104625268A CN201510023969.5A CN201510023969A CN104625268A CN 104625268 A CN104625268 A CN 104625268A CN 201510023969 A CN201510023969 A CN 201510023969A CN 104625268 A CN104625268 A CN 104625268A
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- CN
- China
- Prior art keywords
- balancing weight
- shaped
- clamping device
- convex
- device body
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a thin plate clamping device for linear cutting. When the device is used, one end of a thin plate part 9 is pressed to a positioning block 8 through a pressing plate 4, the other end of the thin plate part 9 is bent downwards through an arc 12 of a protrusion 11 of a guiding clamp body 10 and clamped between a convex clump weight 13 and a concave clump weight 14 through clamping screws on the convex clump weight 13 and the concave clump weight 14, and the thin plate part 9 is pulled to be flat and straight through the weight of the convex clump weight 13 and the weight of the concave clump weight 14, and the phenomenon that the middle of the thin plate part 9 droops because of the weight of itself is avoided. According to the device, the thin plate part 9 can be fast clamped according to the weight of itself by means of balance weight, the structure is simple, use is convenient, and the clamping device can be widely applied to the workplace where the thin plate part is linearly cut and machined.
Description
Technical field
The present invention is a kind of Linear cut thin plates clamp device, belongs to the design field of machined die.
Background technology
Wire cutting machine tool often runs into the problem of thin plate not easily clamping when processing sheet material.Due to the thinner thickness of light sheet material, rigidity is not enough, workpiece sagging phenomenon can occur adding man-hour, affect the machining accuracy of part.Current solution is: the two piece boards larger with thickness carry out clamping together by after whole for light sheet material clamping, and then linear cutter, adds man-hour board and cuts together.The shortcoming of this method is: need to increase the two pieces board identical with light sheet material area, during cutting, board is also destroyed, not only increase the workload of wire cutting machine tool, cause the waste of workload, and destroyed due to board, cannot reuse, cause the waste of material, add cost.
Summary of the invention
The present invention designs for above-mentioned the deficiencies in the prior art just and provides a kind of Linear cut thin plates clamp device, its objective is and proposes a kind of workload, the Linear cut rectangular thin plate material clamping device of avoiding wasting material that do not increase wire cutting machine tool.
The object of the invention is to be achieved through the following technical solutions:
This kind of Linear cut thin plates clamp device, it is characterized in that: this device comprises clamping device body (1), cushion block (3), pressing plate (4), locating piece (8), T-shaped bolt (6), guide clip concrete (10), convex balancing weight (13) and recessed balancing weight (14), the profile of clamping device body (1) is six side's metallic objects, the end face of clamping device body (1) is shaped with T-slot (2), the profile of cushion block (3) and locating piece (8) is hexahedron, the profile of pressing plate (4) is the slab construction that vertical centre is shaped with circular hole (5), the circular hole (5) of pressing plate (4) is penetrated in the T-slot (2) that T-shaped bolt (6) is enclosed within clamping device body (1), pressing plate (4) is made to compress cushion block (3) by screwing T-nut (6), the sheet part (9) on cushion block (3) will be overlapped on fit with the T-slot (2) of the end face of clamping device body (1), for supporting sheet part (7) between the bottom surface that locating piece (8) is positioned at sheet part (9) and clamping device body (1),
The profile of guide clip concrete (10) is hexahedron, the height L3 of guide clip concrete (10) equals the height L2 of clamping device body (1) and the height L1 sum of locating piece (8), i.e. L3=L1+L2, there is sideways projection (11) on the top of guide clip concrete (10), and the end face of protruding (11) is processed into circular arc (12);
Convex balancing weight (13) is L shaped plate shape, round tube hole (17) is shaped with in the center of convex balancing weight (13), it is the projection (18) in vertical bending in the middle of the bottom of convex balancing weight (13), the width of projection (18) is L4, projection (18) is shaped with through hole (19);
Recessed balancing weight (14) is also L shaped plate shape, tapped through hole (20) is shaped with in the center of recessed balancing weight (14), at the flange (21) that the two bottom sides of recessed balancing weight (14) is in vertical bending, the width of the groove between two side flanges (21) is L5, L5 0.1 ~ 0.2mm larger than L4, flange (21) is shaped with intercommunicating pore (22);
During installation, in groove between two side flanges (21) projection (18) of convex balancing weight (13) being inserted recessed balancing weight (14), pin (11) is through the intercommunicating pore (22) on two side flanges (21) of the through hole (19) on the projection (18) of convex balancing weight (13) and recessed balancing weight (14), connect together hinged for both sides, screw (10) is through the tapped through hole (20) of the round tube hole (17) of the center of convex balancing weight (13) and the center of recessed balancing weight (14), both sides are tightened together.
Advantage of the present invention is: structure of the present invention is simple, and easy to process, processing ease, does not increase the workload of wire cutting machine tool during cutting on line, avoid the waste of material, reduce cost.
Accompanying drawing explanation
Fig. 1 is the structure condition schematic diagram of apparatus of the present invention
Fig. 2 is the structural representation of apparatus of the present invention convexity balancing weight
Fig. 3 is the structural representation of apparatus of the present invention concave balancing weight
Detailed description of the invention
Structure Figure and embodiment are described in further details technical solution of the present invention below.
Shown in Fig. 1 ~ 3, this kind of Linear cut thin plates clamp device, it is characterized in that: this device comprises clamping device body 1, cushion block 3, pressing plate 4, locating piece 8, T-shaped bolt 6, guide clip concrete 10, convex balancing weight 13 and recessed balancing weight 14, the profile of clamping device body 1 is six side's metallic objects, the end face of clamping device body 1 is shaped with T-slot 2, the profile of cushion block 3 and locating piece 8 is hexahedron, the profile of pressing plate 4 is the slab construction that vertical centre is shaped with circular hole 5, the circular hole 5 of pressing plate 4 is penetrated in the T-slot 2 that T-shaped bolt 6 is enclosed within clamping device body 1, pressing plate 4 is made to compress cushion block 3 by screwing T-nut 6, the sheet part 9 be overlapped on cushion block 3 is fitted with the T-slot 2 of the end face of clamping device body 1, locating piece 8 between sheet part 9 and the bottom surface of clamping device body 1 for supporting sheet part 7,
The profile of guide clip concrete 10 is hexahedron, the height L3 of guide clip concrete 10 equals the height L2 of clamping device body 1 and the height L1 sum of locating piece 8, i.e. L3=L1+L2, the top of guide clip concrete 10 has sideways protruding 11, and the end face of protruding 11 is processed into circular arc 12;
Convex balancing weight 13 is L shaped plate shape, is shaped with round tube hole 17 in the center of convex balancing weight 13, and be the projection 18 in vertical bending in the middle of the bottom of convex balancing weight 13, the width of projection 18 is L4, projection 18 is shaped with through hole 19;
Recessed balancing weight 14 is also L shaped plate shape, be shaped with tapped through hole 20 in the center of recessed balancing weight 14, the width of groove between the two bottom sides of recessed balancing weight 14 is flange 21, two side flange 21 in vertical bending is L5, L5 0.1 ~ 0.2mm larger than L4, flange 21 is shaped with intercommunicating pore 22;
During installation, in groove between two side flanges 21 projection 18 of convex balancing weight 13 being inserted recessed balancing weight 14, pin 11 is through the intercommunicating pore 22 on two side flanges 21 of the through hole 19 on the projection 18 of convex balancing weight 13 and recessed balancing weight 14, connect together hinged for both sides, both sides, through the round tube hole 17 of center of convex balancing weight 13 and the tapped through hole 20 of the center of recessed balancing weight 14, tighten together by screw 10.
One end of sheet part 9 is pressed on locating piece 8 by pressing plate 4 by apparatus of the present invention in use, the other end passes downwardly through convex balancing weight 13 by circular arc 12 bending of the projection 11 of guide clip concrete 10 and is clamped between the two with the pinching screw 10 on recessed balancing weight 14, with the weight of recessed balancing weight 14, sheet part 9 is evened up directly by convex balancing weight 13, avoid in the middle part of sheet part 9 because sagging phenomenon occurs own wt.
Apparatus of the present invention achieve quick-clamping to sheet part according to the own wt of institute's clamping sheet part 9 by counterweight, and structure is simple, easy to use, can be widely used in the workplace of sheet part linear cutter.
Claims (1)
1. a Linear cut thin plates clamp device, it is characterized in that: this device comprises clamping device body (1), cushion block (3), pressing plate (4), locating piece (8), T-shaped bolt (6), guide clip concrete (10), convex balancing weight (13) and recessed balancing weight (14), the profile of clamping device body (1) is six side's metallic objects, the end face of clamping device body (1) is shaped with T-slot (2), the profile of cushion block (3) and locating piece (8) is hexahedron, the profile of pressing plate (4) is the slab construction that vertical centre is shaped with circular hole (5), the circular hole (5) of pressing plate (4) is penetrated in the T-slot (2) that T-shaped bolt (6) is enclosed within clamping device body (1), pressing plate (4) is made to compress cushion block (3) by screwing T-nut (6), the sheet part (9) on cushion block (3) will be overlapped on fit with the T-slot (2) of the end face of clamping device body (1), for supporting sheet part (7) between the bottom surface that locating piece (8) is positioned at sheet part (9) and clamping device body (1),
The profile of guide clip concrete (10) is hexahedron, the height L3 of guide clip concrete (10) equals the height L2 of clamping device body (1) and the height L1 sum of locating piece (8), i.e. L3=L1+L2, there is sideways projection (11) on the top of guide clip concrete (10), and the end face of protruding (11) is processed into circular arc (12);
Convex balancing weight (13) is L shaped plate shape, round tube hole (17) is shaped with in the center of convex balancing weight (13), it is the projection (18) in vertical bending in the middle of the bottom of convex balancing weight (13), the width of projection (18) is L4, projection (18) is shaped with through hole (19);
Recessed balancing weight (14) is also L shaped plate shape, tapped through hole (20) is shaped with in the center of recessed balancing weight (14), at the flange (21) that the two bottom sides of recessed balancing weight (14) is in vertical bending, the width of the groove between two side flanges (21) is L5, L5 0.1 ~ 0.2mm larger than L4, flange (21) is shaped with intercommunicating pore (22);
During installation, in groove between two side flanges (21) projection (18) of convex balancing weight (13) being inserted recessed balancing weight (14), pin (11) is through the intercommunicating pore (22) on two side flanges (21) of the through hole (19) on the projection (18) of convex balancing weight (13) and recessed balancing weight (14), connect together hinged for both sides, screw (10) is through the tapped through hole (20) of the round tube hole (17) of the center of convex balancing weight (13) and the center of recessed balancing weight (14), both sides are tightened together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023969.5A CN104625268A (en) | 2015-01-16 | 2015-01-16 | Thin plate clamping device for linear cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023969.5A CN104625268A (en) | 2015-01-16 | 2015-01-16 | Thin plate clamping device for linear cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625268A true CN104625268A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023969.5A Pending CN104625268A (en) | 2015-01-16 | 2015-01-16 | Thin plate clamping device for linear cutting |
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| CN (1) | CN104625268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10290118B2 (en) | 2015-08-06 | 2019-05-14 | Cognex Corporation | System and method for tying together machine vision coordinate spaces in a guided assembly environment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308931A (en) * | 1999-04-23 | 2000-11-07 | Toyo Commun Equip Co Ltd | Chucking mechanism for thin plate |
| CN201455712U (en) * | 2009-08-13 | 2010-05-12 | 重庆市江津区禾丰机械有限公司 | Large-sized workpiece machining pressing device |
| CN201815665U (en) * | 2010-09-19 | 2011-05-04 | 国营险峰机器厂 | Slender axle processing and clamping device |
| CN203317078U (en) * | 2013-05-20 | 2013-12-04 | 胜利油田胜利石油化工建设有限责任公司 | Unequal angle steel web drilling clamp |
| CN203495611U (en) * | 2013-08-31 | 2014-03-26 | 西安志越机电科技有限公司 | Thin-plate type tensioning apparatus |
-
2015
- 2015-01-16 CN CN201510023969.5A patent/CN104625268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308931A (en) * | 1999-04-23 | 2000-11-07 | Toyo Commun Equip Co Ltd | Chucking mechanism for thin plate |
| CN201455712U (en) * | 2009-08-13 | 2010-05-12 | 重庆市江津区禾丰机械有限公司 | Large-sized workpiece machining pressing device |
| CN201815665U (en) * | 2010-09-19 | 2011-05-04 | 国营险峰机器厂 | Slender axle processing and clamping device |
| CN203317078U (en) * | 2013-05-20 | 2013-12-04 | 胜利油田胜利石油化工建设有限责任公司 | Unequal angle steel web drilling clamp |
| CN203495611U (en) * | 2013-08-31 | 2014-03-26 | 西安志越机电科技有限公司 | Thin-plate type tensioning apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10290118B2 (en) | 2015-08-06 | 2019-05-14 | Cognex Corporation | System and method for tying together machine vision coordinate spaces in a guided assembly environment |
| TWI708216B (en) * | 2015-08-06 | 2020-10-21 | 美商康耐視公司 | Method and system for calibrating vision system in environment |
| US11049280B2 (en) | 2015-08-06 | 2021-06-29 | Cognex Corporation | System and method for tying together machine vision coordinate spaces in a guided assembly environment |
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Application publication date: 20150520 |
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| WD01 | Invention patent application deemed withdrawn after publication |