CN106239210A - Workpiece end tool for processing - Google Patents

Workpiece end tool for processing Download PDF

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Publication number
CN106239210A
CN106239210A CN201610697930.6A CN201610697930A CN106239210A CN 106239210 A CN106239210 A CN 106239210A CN 201610697930 A CN201610697930 A CN 201610697930A CN 106239210 A CN106239210 A CN 106239210A
Authority
CN
China
Prior art keywords
support column
fastener
shoring
pressure strip
seat
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.)
Granted
Application number
CN201610697930.6A
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Chinese (zh)
Other versions
CN106239210B (en
Inventor
袁茂凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN AITIAN AUTO PARTS Co Ltd
Original Assignee
TIANJIN AITIAN AUTO PARTS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN AITIAN AUTO PARTS Co Ltd filed Critical TIANJIN AITIAN AUTO PARTS Co Ltd
Priority to CN201610697930.6A priority Critical patent/CN106239210B/en
Publication of CN106239210A publication Critical patent/CN106239210A/en
Application granted granted Critical
Publication of CN106239210B publication Critical patent/CN106239210B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated

Abstract

The invention provides workpiece end tool for processing, belong to Digit Control Machine Tool process equipment field, including clamp assemblies, clamp assemblies includes symmetrically arranged first support column of the longitudinal centre line of relative bridge crossing plate and the second support column, the top of the first support column is relatively set with the first pressure strip, first pressure strip is driven by the first rotary oil cylinder, the top of the second support column is relatively set with the second pressure strip, second pressure strip is driven by the second rotary oil cylinder, first support column and the second support column are located at butterfly and support one end of seat, clamp assemblies also includes symmetrically arranged 3rd support column of the longitudinal centre line of relative bridge crossing plate and the 4th support column.The present invention both can ensure that the multiaspect clamping of workpiece also can avoid the deformation of thin arm part, it is to avoid workpiece deformation in clamping and the course of processing, improved the qualification rate of crudy and product.

Description

Workpiece end tool for processing
Technical field
The invention belongs to Digit Control Machine Tool process equipment field, especially relate to workpiece end tool for processing.
Background technology
In automobile manufacture industry, can run into the part process requirements of various shape, wherein numerous parts is because of shape not Rule, does not has the conventional clamp being suitable for install the demand of location to meet machining center, if using other machine tools to coordinate Manually processing, can be substantially reduced again machining accuracy and work efficiency, improve labour cost, wherein the locating and machining of dish workpiece Being exactly one of them problem, dish workpiece has the profile of portion's rule and thickness is not the thickest process at clamping position In, easily it is deformed, and the bigger plane of neither one area positions, be difficult to registration, so in order to ensure to add Work precision, positioning fixture is even more important especially.
Summary of the invention
The problem to be solved in the present invention is to provide one and can multi-faceted position, it is ensured that repetitive positioning accuracy can be kept away again Exempt from the workpiece end tool for processing of clamping deformation.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that: workpiece end tool for processing, including folder Holding assembly, turntable, fixed station and bridge crossing plate, described turntable is provided with the first rotary shaft, and described fixed station is provided with the second rotation Axle, described first rotary shaft and described second rotary shaft are oppositely arranged and are coaxially disposed, described bridge crossing plate be located at described turntable and Between described fixed station, one end of described bridge crossing plate is fixing near one end of described bridge crossing plate with described first rotary shaft to be connected, The other end is fixing near one end of described bridge crossing plate with described second rotary shaft to be connected, and described clamp assemblies is fixed on described gap bridge On plate, described clamp assemblies includes that symmetrically arranged first support column of the longitudinal centre line of the most described bridge crossing plate and second supports Post, the top of described first support column is relatively set with the first pressure strip, and described first pressure strip is driven by the first rotary oil cylinder, The top of described second support column is relatively set with the second pressure strip, and described second pressure strip is driven by the second rotary oil cylinder, institute State the minimum range between the first support column and described first pressure strip and described second support column and described second pressure strip it Between minimum range all and butterfly supports the consistency of thickness between the first stationary plane and second stationary plane of seat, described first supports Post and described second support column are located at butterfly and support one end of seat, and described clamp assemblies also includes the longitudinal direction of the most described bridge crossing plate Symmetrically arranged 3rd support column of centrage and the 4th support column, the top of described 3rd support column is relatively set with the 3rd compression Plate, described 3rd pressure strip is driven by the 3rd rotary oil cylinder, and the top of described 4th support column is relatively set with the 4th pressure strip, Described 4th pressure strip is driven by the 4th rotary oil cylinder, the minimum range between described first support column and described first pressure strip With the minimum range between described 4th support column and described 4th pressure strip all supports the 3rd stationary plane and the of seat with butterfly Consistency of thickness between nine stationary planes, described 3rd support column is located at butterfly and supports seat one end away from described first support column;
Described inwall locating and machining assembly includes that main body, described main body are fixed on the upper surface of described base plate, described main body Upper surface be provided with the clamping assembly that the most described main body longitudinal centre line is symmetrical and is oppositely arranged, described clamping assembly wherein It is fixed that the structure of side includes that the first position rotating cylinder and the second position rotating cylinder, the front end of described first position rotating cylinder are provided with first Position plate, the front end of described second position rotating cylinder is provided with the first positioning head, described first location-plate and described first positioning head it The distance that front minimum perpendicular distance supports between seat the 8th stationary plane and the tenth stationary plane with butterfly is consistent, described clamping assembly Also include the first positioning boss and the second location-plate being oppositely arranged up and down with described first positioning boss, described second location-plate Driven by the 3rd position rotating cylinder and rotate, the vertical dimension and the 9th between described second location-plate and described first positioning boss Distance between stationary plane and the 3rd stationary plane is consistent, and described first position rotating cylinder and described first positioning boss arrange dish Support the two ends of seat longitudinal length.
Further, described clamp assembly also includes that the first shoring, described first shoring are located at butterfly and support seat The inner side of one end, the both sides of described first shoring are provided with first fastener and second fastener, described first fastener and institute State second fastener the 6th stationary plane all with butterfly support seat and contact setting, described first fastener and described second fastener Shift to install up and down.
Further, described first shoring being additionally provided with the 3rd fastener, described 3rd fastener supports seat with dish The 7th stationary plane contact arrange.
Further, described clamp assembly also includes that the second shoring, shown second shoring are located at dish and support in seat Portion is away from one end of described first shoring, and the both sides of described second shoring are provided with the 4th fastener and the 5th fastener, institute State the 4th fastener and described 5th fastener to support the 4th stationary plane of seat with dish and contact setting, described 4th fastener with Described 5th fastener shifts to install up and down.
Further, described second shoring is provided with the 6th fastener near one end of described first shoring, and described Six fasteners contact setting with the 8th stationary plane of dish support seat.
Further, described clamp assembly also includes that the 3rd shoring, described 3rd shoring are located at described first and support Between cylinder and described second shoring, the axle head of exerting oneself of described 3rd shoring contacts with the 5th stationary plane of dish support seat and sets Put.
Compared with prior art, the present invention has the advantage that with good effect and is: 1, in the whole course of processing of the present invention all Use machinery location, it is to avoid the error of artificial clamping, improve repetitive positioning accuracy, and then ensure that the precision of processing, and And driving all uses oil cylinder, clamping great efforts, clamping is firmly, stable and reliable for performance;2, the upper pressure of lower support is carried out at the two ends of side Tight structure, it is ensured that achieve while the stress equalization of two ends and clamp up and down, the two ends simultaneously supported inside seat in butterfly are carried out Support, it is to avoid outside is fixed clamping transition and caused the deformation of part, it is ensured that the degree of stability of workpiece under positioning intensity, promotes further The precision of location and fastness, the processing of the side of direction vertical direction.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the top view that butterfly of the present invention supports seat;
Fig. 2 is the left view that butterfly of the present invention supports seat;
Fig. 3 is the structural representation that end of the present invention positioning component coordinates with base plate;
Fig. 4 is the top view of end of the present invention positioning component;
Fig. 5 is the left view of end of the present invention positioning component;
Fig. 6 is the front view of inwall locating and machining assembly of the present invention;
Fig. 7 is the top view of inwall locating and machining assembly of the present invention;
Fig. 8 is the front view of locating dowel of the present invention;
Fig. 9 is the structural representation that the present invention the second positioning boss coordinates with main body.
Description of reference numerals:
1-base plate;2-turntable;21-the first rotary shaft;3-fixed station;31-the second rotary shaft;4-bridge crossing plate;5-first Dagger;6-the second support column;7-the first pressure strip;8-the second pressure strip;9-the first rotary oil cylinder;10-the second rotary oil cylinder; 11-the 3rd support column;12-the 4th support column;13-the 3rd pressure strip;14-the 4th pressure strip;15-the 3rd rotary oil cylinder;16- Four rotary oil cylinders;17-the second shoring;The 4th fastener of 171-;The 5th fastener of 172-;The 6th fastener of 173-;18-first Shoring;First fastener of 181-;Second fastener of 182-;The 3rd fastener of 183-;19-the 3rd shoring;191-force-output shaft End;60-main body;The solid lock station of 61-first;62-the first position rotating cylinder;621-the first location-plate;63-the second position rotating cylinder; 631-the first positioning head;64-the 4th position rotating cylinder;64-the second positioning boss;641-the 3rd location-plate;65-the second convex Platform;66-the 3rd position rotating cylinder;661-the second location-plate;67-the first positioning boss;The solid lock station of 68-second;681-the 4th is fixed Potential head;682-the second positioning head;683-the 3rd positioning head;26-locating dowel;261-cone;262-imports circular arc;263-is oblique Face;264-stop screw;265-the air gap sensor;266-back-moving spring;268-breasting block;269-fixes groove;90-the 8th Stationary plane;91-the first fixing hole;92-the second fixing hole;93-the first stationary plane;94-the second stationary plane;95-the 3rd stationary plane; 96-the 4th stationary plane;97-the 5th stationary plane;98-the 6th stationary plane;99-the 7th stationary plane;100-the 9th stationary plane;101- Ten stationary planes.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple " It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected;Can To be mechanical connection, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is elaborated.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the present invention is workpiece end tool for processing, including location, end group Part, inwall locating and machining assembly and base plate 1, base plate 1 is fixed on the workbench of Digit Control Machine Tool, logical between base plate 1 and workbench Crossing key to guide, end positioning component and inwall locating and machining assembly are the most admittedly locked in the upper surface of base plate 1 and coordinate dish Two different process segments of support seat;
End positioning component includes clamp assemblies, turntable 2, fixed station 3 and bridge crossing plate 4, and turntable 2 is provided with the first rotary shaft 21, fixed station 3 is provided with the second rotary shaft 31, and the first rotary shaft 21 and the second rotary shaft 31 are oppositely arranged and are coaxially disposed, mistake Bridge plate 4 is located between turntable 2 and fixed station 3, and one end of bridge crossing plate 4 is fixed near one end of bridge crossing plate 4 with the first rotary shaft 21 Connecting, the other end and the second rotary shaft 31 are fixing near one end of bridge crossing plate 4 to be connected, and clamp assemblies is fixed on bridge crossing plate 4, folder Holding assembly and include symmetrically arranged first support column 5 and second support column 6 of longitudinal centre line of relative bridge crossing plate 4, first supports The top of post 5 is relatively set with the first pressure strip 7, and the first pressure strip 7 is driven by the first rotary oil cylinder 9, the second support column 6 upper Side is relatively set with the second pressure strip 8, and the second pressure strip 8 is driven by the second rotary oil cylinder 10, and the first support column 5 and first compresses The minimum range between minimum range and the second support column 6 and the second pressure strip 8 between plate 7 all supports the first of seat with butterfly Consistency of thickness between stationary plane 93 and the second stationary plane 94, the first support column 5 and the second support column 6 are located at butterfly and support seat One end, clamp assemblies also includes symmetrically arranged 3rd support column 11 and the 4th support column of the longitudinal centre line of relative bridge crossing plate 4 12, the top of the 3rd support column 11 is relatively set with the 3rd pressure strip 13, and the 3rd pressure strip 13 is driven by the 3rd rotary oil cylinder 15, The top of the 4th support column 12 is relatively set with the 4th pressure strip 14, and the 4th pressure strip 14 is driven by the 4th rotary oil cylinder 16, the The narrow spacing between minimum range and the 4th support column 12 and the 4th pressure strip 14 between one support column 5 and the first pressure strip 7 Supporting the consistency of thickness between the 3rd stationary plane 95 and the 9th stationary plane 100 of seat from equal and butterfly, the 3rd support column 11 is located at Butterfly supports seat one end away from the first support column 5, and turntable 2 can drive bridge crossing plate 4 to rotate, it is achieved the 4th axle of Digit Control Machine Tool adds Work, meets the process requirements of different angles, this structure butterfly support support under the longitudinal two ends of seat realize and on clamp, it is ensured that The uniform force of two ends, and stress equalization, lower support uses less area to arrange with absorption surface, simplifies processing work The contact area with workpiece can be reduced while sequence, be conducive to promoting positioning precision.
Preferably, as shown in Figure 3 and Figure 4, clamp assembly also includes that the first shoring 18, the first shoring 18 are located at butterfly Supporting the inner side of one end of seat, the both sides of the first shoring 18 are provided with first fastener 181 and second fastener 182, first The 6th stationary plane 98 that fastener 181 and second fastener 182 all support seat with butterfly contacts setting, first fastener 181 and the Two fasteners about 182 shift to install;It is highly preferred that be additionally provided with the 3rd fastener 183 on the first shoring 18, the 3rd fastener 183 contact setting with the 7th stationary plane 99 of dish support seat, are supported in inner side, it is to avoid workpiece is under the clamped condition of outside Deformation, it is ensured that prevent workpiece from deforming while Set and Positioning.
Preferably, clamp assembly also includes that the second shoring 17, shown second shoring 17 are located at dish and support inside seat Away from one end of the first shoring 18, the both sides of the second shoring 17 are provided with the 4th fastener 171 and the 5th fastener 172, the Four fasteners 171 contact setting with the 4th stationary plane 96 of the 5th fastener 172 with dish support seat, the 4th fastener 171 He 5th fastener about 172 shifts to install;It is highly preferred that the second shoring 17 is provided with the 6th near one end of the first shoring 18 Propping up fastener 173, the 6th fastener 173 contacts setting with the 8th stationary plane 90 of dish support seat, is supported in inner side, it is to avoid Workpiece deforms under the clamped condition of outside, it is ensured that prevent workpiece from deforming while Set and Positioning further, and the 6th fastener 173 longitudinal registers further ensuring workpiece.
Preferably, clamp assembly also includes that the 3rd shoring 19, the 3rd shoring 19 are located at the first shoring 18 and second Between shoring 17, the 5th stationary plane 97 that the axle head 191 of exerting oneself of the 3rd shoring 19 supports seat with dish contacts setting, enters one The inner support dynamics of step lifting workpieces;Can arrange and the first fixing hole 91 and the second fixing hole it is highly preferred that butterfly supports seat 92 leads coordinated, position workpiece further, promote the precision of just location.
Preferably, as shown in Figure 6 and Figure 7, inwall locating and machining assembly includes that main body 60, main body 60 are fixed on base plate 1 Upper surface, the upper surface of main body 60 is provided with the clamping assembly that relative main body 60 longitudinal centre line is symmetrical and is oppositely arranged, clamping group The structure of part wherein side includes the first position rotating cylinder 62 and the second position rotating cylinder 63, the front end of the first position rotating cylinder 62 Being provided with the first location-plate 621, the front end of the second position rotating cylinder 63 is provided with the first positioning head 631, the first location-plate 621 and first Minimum perpendicular distance and butterfly before positioning head 631 support the distance between seat the 8th stationary plane 90 and the tenth stationary plane 101 Unanimously, clamping assembly also includes the first positioning boss 67 and the second location-plate being oppositely arranged with the first positioning boss about 67 661, the second location-plate 661 is driven rotation by the 3rd position rotating cylinder 66, between the second location-plate 661 and the first positioning boss 67 Vertical dimension consistent with the distance between the 9th stationary plane 100 and the 3rd stationary plane 95, the first position rotating cylinder 62 and first Positioning boss 67 arranges dish and supports the two ends of seat longitudinal length;It is highly preferred that the first position rotating cylinder 62 and the second location rotation Turn cylinder 63 to be fixed in main body 60 by the first solid lock station 61, be conducive to arranging the first position rotating cylinder 62 and the second position rotating Cylinder 63 and relative altitude, it is simple to the clamping to workpiece, this structure achieves clamping inside and outside workpiece end and clamps up and down, stress Uniformly, workpiece is unlikely to deform.
Preferably, clamping assembly also includes that be located between the second position rotating cylinder 63 and the first positioning boss 67 second is fixed Position boss 65 and the 3rd location-plate 641, the 3rd location-plate 641 is driven rotation by the 4th position rotating cylinder 64, the 3rd location-plate 641 Consistent with the vertical dimension between the second positioning boss 65 and the distance between the first stationary plane 93 and the second stationary plane 94, enter one The clamping up and down of step improves the fastness of clamping.
Preferably, the first positioning boss 67 is additionally provided with the second fixed station 3 away from the side of the first position rotating cylinder 62, and second Fixed station 3 is provided with the second positioning head the 682, the 3rd positioning head 683 and the 4th positioning head near the side of main body 60 longitudinal center plane 681, the second positioning head the 682, the 3rd positioning head 683 and the 4th positioning head 681 are all arranged with the contact outside of the 4th stationary plane 96, Second positioning head 682 and the 3rd positioning head about 683 be arranged in parallel, and the 4th positioning head 681 is located at the lower-left of the second positioning head 682 Side, the support in outside, avoid workpiece power of expansionism in the inwall course of processing to a certain extent, lifting workpieces is processed Stability in journey.
Preferably, as shown in Figure 8 and Figure 9, the second positioning boss 65 includes locating dowel 26, and locating dowel 26 is by breasting block 268 are fixed in main body 60, and breasting block 268 is provided with fixing groove 269, and locating dowel 26 and fixing groove 269 are coaxially disposed and gap Coordinating, the side of locating dowel 26 is provided with inclined-plane 263, and position corresponding with inclined-plane 263 on breasting block 268 is provided with stop screw 264, One end of the fixing remotely located post of groove 269 26 is provided with the air gap sensor 265, the air gap sensor 265 and locating dowel 26 Between be provided with back-moving spring 266, as run into fit tolerance unaccommodated time, back-moving spring 266 can play certain buffering and Supporting role, promotes the precision of location, arranges the air gap sensor 265 simultaneously and carry out the detection that puts in place, lifting device accurate Degree, it is highly preferred that the upper end of locating dowel 26 is cone 261, is easily introduced into cooperation;It is highly preferred that the upper surface of cone 261 It is provided with importing circular arc 261, it is to avoid during importing, the friction between two parts is damaged, the safety of lifting device.
During actual use, base plate 1 is fixed on the workbench of Digit Control Machine Tool, then bridge crossing plate 4 is installed Between turntable 2 and fixed station 3, then clamp assembly is fixed on the upper surface of bridge crossing plate 4, then workpiece is fixed on clamping On assembly, the first support column 5 and the first pressure strip 7 to Workpiece clamping, simultaneously the second support column 6 and the second pressure strip 8, the 3rd Workpiece is clamped by dagger 11 and the 3rd pressure strip the 13, the 4th support column 12 and the 4th pressure strip 14 up and down;Then first 181, second fastener 182 of fastener carries out inner support to the 6th stationary plane 98, and the 7th stationary plane is carried out by the 3rd fastener 183 Supporting, the 4th fastener 171 and the 5th fastener 172 carry out inner support to the 4th stationary plane, and the 6th fastener 173 is to the 8th Stationary plane carries out longitudinal support location, is finally completed inner support and the location of whole workpiece, it is ensured that it is vertical that butterfly supports seat Direction and the processing of each feature of horizontal direction, after this process machines, support butterfly seat and be fixed on clamping assembly, the One location-plate 621 and the first positioning head 631 realize the clamping of workpiece end both sides, the second location-plate 661 and the first positioning boss 67, workpiece is realized clamping up and down by the 3rd location-plate 641 and the second positioning boss 65 simultaneously, then the second positioning head of end 682, the 3rd positioning head 682 and the 4th positioning head 684 realize butterfly and support the support outside seat, it is ensured that inwall add man-hour workpiece to Outer exaggeration, causes workpiece to deform, and total uses symmetrical expression, simplifies design, and multiple clamping and positioning, it is fixed to repeat Position precision is high, favourable lifting crudy and qualification rate.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement Deng, within all should still belonging to the patent covering scope of the present invention.

Claims (6)

1. workpiece end tool for processing, it is characterised in that: include clamp assemblies, turntable (2), fixed station (3) and bridge crossing plate (4), described turntable (2) is provided with the first rotary shaft (21), and described fixed station (3) is provided with the second rotary shaft (31), and described One rotary shaft (21) and described second rotary shaft (31) are oppositely arranged and are coaxially disposed, and described bridge crossing plate (4) is located at described turntable (2) and between described fixed station (3), one end of described bridge crossing plate (4) and described first rotary shaft (21) are near described bridge crossing plate (4) one end is fixing to be connected, and the other end is fixing near one end of described bridge crossing plate (4) with described second rotary shaft (31) to be connected, Described clamp assemblies is fixed on described bridge crossing plate (4), and described clamp assemblies includes the longitudinal center of the most described bridge crossing plate (4) Symmetrically arranged first support column of line (5) and the second support column (6), the top of described first support column (5) is relatively set with One pressure strip (7), described first pressure strip (7) is driven by the first rotary oil cylinder (9), the top phase of described second support column (6) To being provided with the second pressure strip (8), described second pressure strip (8) is driven by the second rotary oil cylinder (10), described first support column (5) minimum range and between described first pressure strip (7) and described second support column (6) and described second pressure strip (8) it Between minimum range all and butterfly support seat the first stationary plane (93) and the second stationary plane (94) between consistency of thickness, described First support column (5) and described second support column (6) are located at butterfly and support one end of seat, and described clamp assemblies also includes relative institute Stating symmetrically arranged 3rd support column (11) of longitudinal centre line and the 4th support column (12) of bridge crossing plate (4), the described 3rd supports The top of post (11) is relatively set with the 3rd pressure strip (13), and described 3rd pressure strip (13) is driven by the 3rd rotary oil cylinder (15) Dynamic, the top of described 4th support column (12) is relatively set with the 4th pressure strip (14), and described 4th pressure strip (14) is by the 4th Rotary oil cylinder (16) drives, the minimum range and the described 4th between described first support column (5) and described first pressure strip (7) Minimum range between support column (12) and described 4th pressure strip (14) all with butterfly support seat the 3rd stationary plane (95) and Consistency of thickness between 9th stationary plane (100), described 3rd support column (11) is located at butterfly and supports seat away from described first One end of dagger (5).
Workpiece end tool for processing the most according to claim 1, it is characterised in that: described clamp assembly also includes first Shoring (18), described first shoring (18) is located at the inner side that butterfly supports one end of seat, described first shoring (18) Both sides are provided with first fastener (181) and second fastener (182), described first fastener (181) and described second fastener (182) the 6th stationary plane (98) all supporting seat with butterfly contacts setting, and described first fastener (181) and described second supports Head (182) shifts to install up and down.
Workpiece end tool for processing the most according to claim 2, it is characterised in that: described first shoring (18) is upper also Being provided with the 3rd fastener (183), the 7th stationary plane (99) that described 3rd fastener (183) supports seat with dish contacts setting.
Workpiece end tool for processing the most according to claim 1, it is characterised in that: described clamp assembly also includes second Shoring (17), shown second shoring (17) is located at the one end inside dish support seat away from described first shoring (18), The both sides of described second shoring (17) are provided with the 4th fastener (171) and the 5th fastener (172), described 4th fastener (171) the 4th stationary plane (96) supporting seat with dish with described 5th fastener (172) contacts setting, described 4th fastener (171) shift to install up and down with described 5th fastener (172).
Workpiece end tool for processing the most according to claim 4, it is characterised in that: described second shoring (17) is close One end of described first shoring (18) is provided with the 6th fastener (173), and described 6th fastener (173) supports seat with dish 8th stationary plane (90) contact is arranged.
Workpiece end tool for processing the most according to claim 1, it is characterised in that: described clamp assembly also includes the 3rd Shoring (19), described 3rd shoring (19) is located between described first shoring (18) and described second shoring (17), The 5th stationary plane (97) that the axle head of exerting oneself (191) of described 3rd shoring (19) supports seat with dish contacts setting.
CN201610697930.6A 2016-08-18 2016-08-18 Workpiece end tool for processing Active CN106239210B (en)

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CN106239210B CN106239210B (en) 2019-04-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108032116A (en) * 2017-12-06 2018-05-15 叶锋 A kind of adjustable fixture of four-way location type

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