A kind of auto parts machinery apparatus for bending
Technical field
The utility model is a kind of auto parts machinery apparatus for bending, belongs to auto parts machinery field.
Background technology
Bending (Bending)-metal blank first passes around elastic deformation, so under the pressure of upper die of bending machine or lower mould
Enter plastic deformation afterwards, in the incipient stage of plastic bending, plate is free bend as upper mould or lower mould are to plate
Pressure, plate is gradually close to lower mould V-groove inner surface, while radius of curvature and bending moment arm are also tapered into, continues to pressurize
Until stroke end, upper and lower mould is close to Full connected with 3 points of sheet material, now complete a V-type and bend, the bending being exactly commonly called as,
Figure is 90 ° of V-type bendings.
Prior art discloses Application No.:201520923600.5 the utility model discloses a kind of road of integral type five folding
Bender, including bender, bender are constituted by installed in the road bending mechanisms of same frame Shang five, the bottom of the frame of bender
It is provided with road wheel and positioning support column;Five road bending mechanisms are arranged by respective active and passive axle be arranged on bender respectively
Frame on, on the active and passive axle of per pass bending mechanism equal fixed cover equipped with mutually roll coordinate upper bending to roller and lower folding
It is curved to roller.The utility model advantage is mainly reflected in:Using five road bending mechanisms, can by more than thickness 2mm, width 412mm, bend
High strength steel plate bending and molding of the intensity in more than 420MPa is taken, mini bulk material bin (tank) is met in each field
Use requirement;The deflection of per pass bending is small, reduces the damage to high strength steel plate material.But the bender can not be square
Portable belt, working environment is restricted.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of auto parts machinery apparatus for bending, its knot
Structure includes positioning table, bending boss, locating slide rod, bending workpieces platform, work piece positioning plate, automobile fitting work on device handle, device
Part, groove supporting plate, base, described device handle is located at positioning table top on device, the bending boss and positioning table on device
Lower section is fixedly connected, and the locating slide rod is flexibly connected with positioning table on device, and the bending workpieces platform is fixed with locating slide rod
Connection, the work piece positioning plate is located at bending workpieces platform top, and the automobile fitting workpiece is described in the middle of work piece positioning plate
Groove supporting plate is fixedly connected on bending workpieces platform bottom located at automobile fitting workpiece lower section, the base, and positioning table sets in described device
There are locking screw keyhole, locating slide rod through hole, the bending workpieces platform is provided with dowel hole, bending groove, and the dowel hole sets
In bending workpieces platform top, the bending groove is provided with positioning splint located at bending workpieces platform top, the work piece positioning plate
Screw, pad, the positioning splint screw are located in the middle of work piece positioning plate located at work piece positioning plate top, the pad,
The groove supporting plate is provided with connecting rod, returning spring, and, located at groove supporting plate lower section, the returning spring is located at company for the connecting rod
On extension bar.
Further, the groove supporting plate is located at bending inside grooves.
The utility model provides a kind of auto parts machinery apparatus for bending, and simple structure, small volume is convenient for carrying, and works
Environment is unrestricted.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of auto parts machinery apparatus for bending of the utility model;
Fig. 2 is the structural representation of the utility model work piece positioning plate.
In figure:Including positioning table -2, bending boss -3, locating slide rod -4, bending workpieces platform on device handle -1, device -
5th, work piece positioning plate -6, automobile fitting workpiece -7, groove supporting plate -8, base -9, locking screw keyhole -20, locating slide rod through hole -21,
Dowel hole -50, bending groove -51, positioning splint screw -60, pad -61, connecting rod -80, returning spring -81.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of auto parts machinery apparatus for bending, its structure bag
Include positioning table 2 on device handle 1, device, bending boss 3, locating slide rod 4, bending workpieces platform 5, work piece positioning plate 6, automobile fitting
Workpiece 7, groove supporting plate 8, base 9, described device handle 1 is located at the top of positioning table on device 2, the bending boss 3 and device
The lower section of upper positioning table 2 is fixedly connected, and the locating slide rod 4 is flexibly connected with positioning table on device 2, the bending workpieces platform 5 and
Locating slide rod 4 is fixedly connected, and the work piece positioning plate 6 is located at workpiece located at the top of bending workpieces platform 5, the automobile fitting workpiece 7
In the middle of positioning splint 6, the groove supporting plate 8 is fixedly connected on the bottom of bending workpieces platform 5 located at the lower section of automobile fitting workpiece 7, the base 9
Portion, positioning table 2 is provided with locking screw keyhole 20, locating slide rod through hole 21 in described device, and the bending workpieces platform 5 is provided with alignment pin
Hole 50, bending groove 51, the dowel hole 50 are located at bending workpieces located at the top of bending workpieces platform 5, the bending groove 51
The top of platform 5, the work piece positioning plate 6 is provided with positioning splint screw 60, pad 61, and the positioning splint screw 60 is located at workpiece
The top of positioning splint 6, in the middle of work piece positioning plate 6, the groove supporting plate 8 is provided with connecting rod 80, replys the pad 61
Spring 81, the connecting rod 80 is located in connecting rod 80 located at the lower section of groove supporting plate 8, the returning spring 81, the groove support
Plate 8 is inside bending groove 51.
When being used, automobile fitting workpiece 7 is placed in the middle of work piece positioning plate 6, presses positioning table 2 on device, rolled over
Curved boss 3 will bend workpiece.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.