A kind of spray finishing jig
Technical field
The present invention relates to spraying technology field, more particularly to a kind of spray finishing jig.
Background technology
Workpiece generally requires to carry out surface spraying treatment in processing.Fixation of the existing spray finishing jig to workpiece is not enough pacified
It is complete firm.In addition, when workpiece needs multi-angle to spray, existing spray equipment can only carry out a fixation for angle to workpiece
Clamping, so as to also be not easy to the spraying of multi-angle faster.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of spray finishing jig, the spray finishing jig is not only right
The clamping of workpiece is relatively reliable, the fixation to the different angles of workpiece can also be realized, consequently facilitating being rapidly performed by multi-angle
Spraying.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions:
A kind of spray finishing jig, including a chassis, are circumferentially uniformly provided with the clamping seat of multiple circles on the chassis, each
The bottom of clamping seat has chuck, and the chassis is provided with the draw-in groove being engaged with the chuck of clamping seat, the clamping seat
By the cooperation location and installation of the chuck and draw-in groove on the chassis, each clamping seat upper surface is circumferentially uniformly provided with many
Individual location hole, is fixed with cam and location-plate on each clamping seat, the cam has for the cam to be fixed on into the dress
Cam fixing hole on holder, and the cam also has the ogival away from cam fixing hole, the location-plate can be by clamping
One of location hole on seat is fixed on clamping seat, and the ogival of the cam can coordinate to clamp with the location-plate to be treated
The workpiece of spraying.Further, the cam also has and is close to the base portion of cam fixing hole and is connected to the base portion and point
Side arc portion between top.
Further, the chassis is provided with 6 clamping seats.
Further, the clamping seat is provided with 8 location holes.
The beneficial effects of the invention are as follows:The present invention clamps workpiece by cam and location-plate, thus clamp it is stronger, and
And, it is easy to dismount.Wherein location-plate can be installed at the different location holes on clamping seat, and cam can also rotate different angles
Degree is installed, and such that it is able to adjust the claming angle of workpiece, the piece-holder angle on different clampings seat on chassis also can be different,
Such that it is able to the more quickly disposable spraying for completing multi-angle, it is easy to comprehensively spray workpiece.In addition, of the invention
In clamping seat by the cooperation location and installation of chuck and draw-in groove on chassis so that the dismounting of clamping seat is more convenient, also allows for
Change clamping seat.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the assembling structure schematic diagram of the cam, location-plate and clamping seat in the present invention.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of spray finishing jig, including a chassis 1, multiple is circumferentially uniformly provided with the chassis 1
Circular clamping seat 2, the bottom of each clamping seat 2 has chuck 21, and the chassis 1 is provided with the chuck with clamping seat 2
21 draw-in grooves 11 being engaged, the clamping seat 2 is by the cooperation location and installation of the chuck 21 and draw-in groove 11 in the chassis 1
On, 2 upper surfaces of each clamping seat are circumferentially uniformly provided with multiple location holes 22, and cam 3 and positioning are fixed with each clamping seat 2
Plate 4, the cam 3 has cam fixing hole, and the cam fixing hole is used to be fixed on the cam 3 middle part of the clamping seat 2,
And the cam 3 also has the ogival 31 away from cam fixing hole, the location-plate 4 can be by one of them on clamping seat 2
Location hole 22 is fixed on clamping seat 2, the ogival 31 of the cam 3 can coordinate with the location-plate 4 clamp it is to be sprayed
Workpiece 5.
Furtherly, the cam 3 also has and is close to the base portion 32 of cam fixing hole and is connected to the He of the base portion 32
Side arc portion 33 between ogival 31.
Furtherly, the chassis 1 is provided with 6 clamping seats 2.
Furtherly, the clamping seat 2 is provided with 8 location holes 22.
When using the tool, according to the claming angle of workpiece, the position of the location hole 22 on selection clamping seat 2 will be fixed
Position plate 4 passes through identified location hole 22 and is fixed on clamping seat 2, and cam 3 adjusts the fixed angle on clamping seat 2, from
And coordinate the ogival 31 of cam 3 and location-plate 4 and clamp workpiece 5 to be sprayed.The present invention passes through cam 3 and location-plate
4 clamp workpiece 5, thus clamp it is stronger, and, it is easy to dismount.Wherein location-plate 4 can be installed on clamping seat 2 not
At location hole 22, cam 3 can also rotate different angles and install, such that it is able to adjust the claming angle of workpiece 5, chassis 1
On different clampings seat 2 on piece-holder angle also can be different, such that it is able to the more quick disposable multi-angle that completes
Spraying, is easy to comprehensively spray workpiece.In addition, the cooperation that the clamping seat 2 in the present invention passes through chuck 21 and draw-in groove 11
Location and installation is on chassis 1 so that the dismounting of clamping seat 2 is more convenient, also allows for changing clamping seat 2.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.