CN204339385U - A kind of planer processing clamping tooling of upper die of bending machine - Google Patents
A kind of planer processing clamping tooling of upper die of bending machine Download PDFInfo
- Publication number
- CN204339385U CN204339385U CN201420812157.XU CN201420812157U CN204339385U CN 204339385 U CN204339385 U CN 204339385U CN 201420812157 U CN201420812157 U CN 201420812157U CN 204339385 U CN204339385 U CN 204339385U
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- China
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- locating piece
- hydraulic cylinder
- baffle plate
- base
- upper die
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Abstract
The utility model discloses a kind of planer processing clamping tooling of upper die of bending machine, belong to fixture for planing machine field.Clamping tooling of the present utility model, comprise base, hydraulic cylinder, baffle plate, the first locating piece and the second locating piece, the first locating piece and the second locating piece is fixed with in chassis outer side, base is also provided with the guide rail perpendicular to the second locating piece length direction, baffle plate is connected with slide, be provided with at least 4 blocks at baffle plate towards the side of the second locating piece, this block coordinates with the first locating piece the jaw forming holding workpiece; The hydraulic cylinder arranged is connected on base by bolt, and the telescopic direction of hydraulic cylinder is consistent with rail length direction, and the piston rod of hydraulic cylinder is connected with the sleeve on baffle plate.The technical solution of the utility model, by adopting hydraulic cylinder to replace manual clamping with the installation way that slidably baffle plate coordinates, simple to operate, clamping is firm, substantially increases crudy and working (machining) efficiency.
Description
Technical field
The utility model relates to fixture for planing machine technical field, more particularly, relates to a kind of planer processing clamping tooling of upper die of bending machine.
Background technology
Planer is the lathe of planing to the plane of workpiece, groove or profiled surface with planing tool, mainly by producing relative straight reciprocating motion between cutter and workpiece to reach the object of planing surface of the work.Reciprocating motion is the main motion on planer, and lathe is except having main motion, and also have synkinesia, also cry feed campaign, the feed campaign of planer is the intermittent movement of workbench (or planing tool).
In bender manufacturing enterprise, usually use planer to process upper die of bending machine.That multiple plate alignment is placed on planing machine platen at present when processing upper die of bending machine, then being coordinated with bolt by cushion block makes workpiece locate on planing machine platen, finally with spanner, bolt is tightened one by one, realize, to the clamping of multiple workpiece, again bolt being unclamped one by one after processing.The main Problems existing of this clamping method is:
1) length that clamping workpiece is taken time one by one, waste time and energy, efficiency is low;
2) because the workpiece of movable cushion block and clamping is rigid contact, wayward clamping dynamics, operates very inconvenient;
3) be difficult to the steadiness ensureing clamping between each workpiece and cushion block, cause the uniformity of product poor.
Through retrieval, existing open about the technical scheme of fixture for planing machine in prior art, as Chinese Patent Application No.: 200810019209.7, the applying date: on January 16th, 2008, invention and created name is: a kind of fixture, this application case discloses a kind of fixture, comprise base, base is provided with holder and hydraulic cylinder, the piston rod activity of hydraulic cylinder is located in holder, piston rod is also provided with jaw body, and the opposing end surface of two jaw bodies forms the jaw cooperatively interacted.This patent formula utilizes hydraulic cylinder to carry out holding workpiece to replace screw mandrel, but the only practical clamping with single workpiece, the continuity of multiple clamping workpiece cannot be realized.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome fixture for planing machine in prior art complex operation, the deficiency of processing effect difference that produces when multi-work piece clamping, provide a kind of planer processing clamping tooling of upper die of bending machine, this technical scheme replaces manual clamping by adopting hydraulic cylinder with the installation way that slidably baffle plate coordinates, and it is simple to operate, clamping is firm, substantially increases crudy and working (machining) efficiency.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The planer processing clamping tooling of a kind of upper die of bending machine of the present utility model, comprise base, hydraulic cylinder, baffle plate, the first locating piece and the second locating piece, described chassis outer side is fixed with the first locating piece and the second locating piece, base is also provided with the guide rail perpendicular to the second locating piece length direction, slide block is provided with bottom described baffle plate, baffle plate is connected with slide by slide block, be provided with at least 4 blocks at baffle plate towards the side of the second locating piece, this block coordinates with the first locating piece the jaw forming holding workpiece; Described hydraulic cylinder has 2 at least, and this hydraulic cylinder is connected on base by bolt, and the telescopic direction of hydraulic cylinder is consistent with rail length direction, and the piston rod of described hydraulic cylinder is connected with the sleeve on baffle plate, slides on base for driving baffle plate.
Further improve as the utility model, also comprise oil feed line, reversal valve and pressure regulator valve, described pressure regulator valve, reversal valve are connected by oil feed line with hydraulic cylinder.
Further improve as the utility model, be provided with T-shaped block at the lower surface of base, also offer counter sink in the side being provided with hydraulic cylinder, described base is connected with planing machine platen by this T-shaped block and the tommyhead bolt be arranged in counter sink.
Further improve as the utility model, described hydraulic cylinder has 2, and described block has 5.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) the planer processing clamping tooling of a kind of upper die of bending machine of the present utility model, base is provided with the guide rail perpendicular to the second locating piece length direction, guide rail is connected with the skid bottom baffle plate, baffle plate moves under the driving of hydraulic cylinder on base, so that clamping work pieces, this programme replaces manual clamping by adopting hydraulic cylinder with the installation way that slidably baffle plate coordinates, and simple to operate, clamping is firm, substantially increases crudy and working (machining) efficiency;
(2) the planer processing clamping tooling of a kind of upper die of bending machine of the present utility model, oil feed line is connected with reversal valve and pressure regulator valve, can according to the direction of motion of different demand regulating piston bar and movement velocity, easy to use, handling safety;
(3) the planer processing clamping tooling of a kind of upper die of bending machine of the present utility model, baffle plate is connected with polylith block, can the multiple workpiece of disposable clamping, can realize again the multipoint positioning clamping compared with machining long workpieces, reasonable in design, principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the planer processing clamping tooling of a kind of upper die of bending machine of the present utility model;
Fig. 2 is the side-looking structural representation of the planer processing clamping tooling of a kind of upper die of bending machine of the present utility model;
Fig. 3 is the using state structural representation of clamping tooling of the present utility model.
Label declaration in schematic diagram: 1, base; 2, hydraulic cylinder; 3, guide rail; 4, oil feed line; 5, reversal valve; 6, pressure regulator valve; 7, baffle plate; 8, block; 9, the first locating piece; 10, the second locating piece; 11, T-shaped block; 12, slide block.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Composition graphs 1 and Fig. 2, the planer processing clamping tooling of a kind of upper die of bending machine of the present embodiment, primarily of compositions such as base 1, hydraulic cylinder 2, baffle plate 7, first locating piece 9 and the second locating pieces 10, the first locating piece 9 and the second locating piece 10 is fixed with outside base 1, and the height of the second locating piece 10 is greater than the height of the first locating piece 9, base 1 is also provided with the guide rail 3 perpendicular to the second locating piece 10 length direction, bottom baffle plate 7, is provided with slide block 12 and by this slide block 12, baffle plate 7 and guide rail 3 is slidably connected.Be provided with at least 5 blocks 8 at baffle plate 7 towards the side of the second locating piece 10, coordinate by block 8 and the first locating piece 9 jaw forming holding workpiece.The first locating piece 9 in the present embodiment is identical with the height of block 8, when some special workpieces processed by needs, can reach the object of clamping with baffle plate 7, cooperatively interacting between block 8, first locating piece 9 and the second locating piece 10.
In the present embodiment, hydraulic cylinder 2 has 2, and this hydraulic cylinder 2 is connected on base 1 by bolt, and the telescopic direction of hydraulic cylinder 2 is consistent with guide rail 3 length direction.The piston rod of this hydraulic cylinder 2 is connected with the sleeve on baffle plate 7, controls baffle plate 7 by the motion of piston rod, makes it slide on base 1.In addition, the oil feed line 4 of hydraulic cylinder 2 is also connected with reversal valve 5 and pressure regulator valve 6, reversal valve 5 can the direction of motion of hydraulic control cylinder 2 upper piston rod, and pressure regulator valve 6 is for the stretching speed of control piston bar.
In order to the clamping tooling of the present embodiment is fixed on the workbench of planer, the lower surface of base 1 is provided with T-shaped block 11, counter sink is offered in the side being provided with hydraulic cylinder 2, during installation, T-shaped block 11 coordinates with the T-slot on planing machine platen, and in counter sink, tommyhead bolt is installed, clamping tooling is firmly connected with planing machine platen.
During concrete use, first sheet material side used for processing upper die of bending machine is leaned against on the first locating piece 9, and make its two ends corresponding with the position of block 8, now need the laminating compactness as far as possible ensureing adjacent two boards material, avoid occurring that scratch workpiece etc. affects the phenomenon appearance of crudy because gap is comparatively large in process; Then primer fluid cylinder pressure 2, makes baffle plate 7 move on guides 3 and be clamped by sheet material by reversal valve 5 and pressure regulator valve 6; Behind location, start planer and start processing; After first time machines, by reversal valve 5, piston rod is retracted, the adjustment location of workpiece, completes overall processing in the manner described above.It should be noted that, large 2 ~ the 4mm of height of the depth ratio block 8 of the breach that upper die of bending machine is processed, time processing is complete carry out secondary clamping time, finished part can directly position (as Fig. 3) with block 8, easy to operate, accurate positioning.
In addition, the clamping tooling of the present embodiment can also carry out multipoint positioning clamping to comparatively machining long workpieces, and dynamics during planing is larger, and common clamping tooling easily occurs stress deformation, causes the shape after processing to occur indent phenomenon.And when adopting the clamping tooling of the present embodiment to comparatively machining long workpieces clamping, 5 blocks 8 can position workpiece at diverse location, avoid the distortion produced because of cutting force in process, improve machining accuracy.The technical scheme of the present embodiment, by adopting hydraulic cylinder 2 to replace manual clamping with the installation way that slidably baffle plate 7 coordinates, simple to operate, clamping is firm, substantially increases crudy and working (machining) efficiency.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. the planer processing clamping tooling of a upper die of bending machine, it is characterized in that: comprise base (1), hydraulic cylinder (2), baffle plate (7), first locating piece (9) and the second locating piece (10), described base (1) outside is fixed with the first locating piece (9) and the second locating piece (10), base (1) is also provided with the guide rail (3) perpendicular to the second locating piece (10) length direction, described baffle plate (7) bottom is provided with slide block (12), baffle plate (7) is slidably connected by slide block (12) and guide rail (3), at least 4 blocks (8) are provided with towards the side of the second locating piece (10) at baffle plate (7), this block (8) coordinates with the first locating piece (9) jaw forming holding workpiece,
Described hydraulic cylinder (2) has 2 at least, this hydraulic cylinder (2) is connected on base (1) by bolt, and the telescopic direction of hydraulic cylinder (2) is consistent with guide rail (3) length direction, the piston rod of described hydraulic cylinder (2) is connected with the sleeve on baffle plate (7), for driving baffle plate (7) in the upper slip of base (1).
2. the planer processing clamping tooling of a kind of upper die of bending machine according to claim 1, it is characterized in that: also comprise oil feed line (4), reversal valve (5) and pressure regulator valve (6), described pressure regulator valve (6), reversal valve (5) are connected by oil feed line (4) with hydraulic cylinder (2).
3. the planer processing clamping tooling of a kind of upper die of bending machine according to claim 2, it is characterized in that: be provided with T-shaped block (11) at the lower surface of base (1), also offer counter sink in the side being provided with hydraulic cylinder (2), described base (1) is connected with planing machine platen by this T-shaped block (11) and the tommyhead bolt be arranged in counter sink.
4. the planer processing clamping tooling of a kind of upper die of bending machine according to claim 3, it is characterized in that: described hydraulic cylinder (2) has 2, described block (8) has 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812157.XU CN204339385U (en) | 2014-12-19 | 2014-12-19 | A kind of planer processing clamping tooling of upper die of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812157.XU CN204339385U (en) | 2014-12-19 | 2014-12-19 | A kind of planer processing clamping tooling of upper die of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339385U true CN204339385U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420812157.XU Expired - Fee Related CN204339385U (en) | 2014-12-19 | 2014-12-19 | A kind of planer processing clamping tooling of upper die of bending machine |
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| Country | Link |
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| CN (1) | CN204339385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537990A (en) * | 2015-12-21 | 2016-05-04 | 天津帝茨科技有限公司 | Work-piece machining device |
| CN108655517A (en) * | 2018-05-16 | 2018-10-16 | 哈尔滨理工大学 | A kind of clamping device of spark-erosion machine tool processing used tool and piece pole |
-
2014
- 2014-12-19 CN CN201420812157.XU patent/CN204339385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537990A (en) * | 2015-12-21 | 2016-05-04 | 天津帝茨科技有限公司 | Work-piece machining device |
| CN108655517A (en) * | 2018-05-16 | 2018-10-16 | 哈尔滨理工大学 | A kind of clamping device of spark-erosion machine tool processing used tool and piece pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20191219 |