Special clamp for milling outer cutting edge of wire-cutter
Technical field
The utility model relates to a kind of anchor clamps that use when outer cutting edge of wire-cutter is carried out Milling Process.
Background technology
The structure of cutting pliers generally comprises: left jaw and right jaw, and cutting edge outside on left jaw and right jaw, offering, left jaw is hinged by bearing pin with right jaw and is in the same place.When outer cutting edge of wire-cutter is carried out Milling Process, need earlier left jaw or right jaw to be fixed on the workbench, existing clamping method is original manual clamping, utilize pressing plate and bolt that left jaw or right jaw are fixed on the workbench by the operator, clamping gets up very inconvenient, because the position difference of each clamping workpiece, therefore before being carried out Milling Process, outer cutting edge of wire-cutter all needs to carry out tool setting at every turn, complex operation, can not realize clamping, inefficiency to left jaw and right jaw simultaneously.
The utility model content
Technical problem to be solved in the utility model is: the special clamp for milling outer cutting edge of wire-cutter that a kind of convenient mounting and clamping, high efficiency are provided.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: special clamp for milling outer cutting edge of wire-cutter, comprise: be fixedly installed on the base on the workbench, left side at base, be set with left hydraulic jack and right hydraulic jack respectively on the right two ends, on the base between left hydraulic jack and the right hydraulic jack, be set with holder, on the piston rod of left hydraulic jack, be connected with left portable plate, left portable plate is provided with left moving jaw, holder is provided with the left regular jaw that cooperatively interacts with left moving jaw, left regular jaw is provided with location, left side lock, on the piston rod of right hydraulic jack, be connected with right portable plate, right portable plate is provided with right moving jaw, right hydraulic jack is provided with the right regular jaw that cooperatively interacts with right moving jaw, and right regular jaw is provided with right location lock.
The utility model has the advantages that: the special clamp for milling outer cutting edge of wire-cutter convenient mounting and clamping of this structure, can realize clamping to left jaw and right jaw simultaneously, high efficiency, the position of each clamping workpiece is identical, does not need frequent tool setting, and is simple to operate.
Description of drawings
Sectional structure schematic diagram when Fig. 1 is the utility model special clamp for milling outer cutting edge of wire-cutter clamping workpiece.
Fig. 2 is the plan structure schematic diagram of special clamp for milling outer cutting edge of wire-cutter among Fig. 1.
Among the figure: 1, workbench, 2, base, 3, left hydraulic jack, 4, right hydraulic jack, 5, holder, 6, piston rod, 7, left portable plate, 8, left moving jaw, 9, left regular jaw, 10, left side location lock, 11, piston rod, 12, right portable plate, 13, right moving jaw, 14, right regular jaw, 15, right location lock, 16, hold-down screw, 17, oil-in, 18, oil-in, 19, oil return opening, 20, oil return opening, 21, cutter.
The specific embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, special clamp for milling outer cutting edge of wire-cutter, comprise: be fixedly installed on the base 2 on the workbench 1, left side at base 2, be set with left hydraulic jack 3 and right hydraulic jack 4 respectively on the right two ends, on the base 2 between left hydraulic jack 3 and the right hydraulic jack 4, be set with holder 5, on the piston rod 6 of left hydraulic jack 3, be connected with left portable plate 7, left portable plate 7 is provided with left moving jaw 8, holder 5 is provided with the left regular jaw 9 that cooperatively interacts with left moving jaw 8, left regular jaw 9 is provided with location, left side lock 10, on the piston rod 11 of right hydraulic jack 4, be connected with right portable plate 12, right portable plate 12 is provided with right moving jaw 13, right hydraulic jack 4 is provided with the right regular jaw 14 that cooperatively interacts with right moving jaw 13, and right regular jaw 14 is provided with right location lock 15.
When the special clamp for milling outer cutting edge of wire-cutter of said structure uses, as shown in Figure 1 and Figure 2, by plurality of fixed screw 16 base 2 is fixed on the workbench 1, the left jaw of cutting pliers and location, the left side lock 10 and the right side that right jaw is respectively put into and it is mutual corresponding are located on the lock 15.As shown in Figure 2, control left hydraulic jack 3 and right hydraulic jack 4 simultaneously, make oil-in 17 and oil-in 18 oil-feeds on the right hydraulic jack 4, the oil return opening 19 on the left hydraulic jack 3 and oil return opening 20 oil returns on the right hydraulic jack 4 on the left hydraulic jack 3, as shown in Figure 1, the piston rod 6 of left side hydraulic jack 3 stretches out, promotion is arranged on the left portable plate 7 of piston rod 6 ends and left moving jaw 8 to left movement, and left jaw is fixed between left moving jaw 8 and the left regular jaw 9; Simultaneously, the piston rod 11 of right hydraulic jack 4 stretches out, promotion is arranged on the right portable plate 12 of piston rod 11 ends and right moving jaw 13 to left movement, right jaw is fixed between right moving jaw 13 and the right regular jaw 14, realize clamping location simultaneously, the outer cutting edge machined surface of left jaw and right jaw is on the position of cutter 21 convenient processing left jaw and right jaw.After treating that Milling Process is finished, control left hydraulic jack 3 and right hydraulic jack 4 simultaneously, make oil return opening 19 and oil return opening 20 oil-feeds on the right hydraulic jack 4, the oil-in 17 on the left hydraulic jack 3 and oil-in 18 oil returns on the right hydraulic jack 4 on the left hydraulic jack 3, make piston rod 11 withdrawals of the piston rod 6 and the right hydraulic jack 4 of left hydraulic jack 3, take out the Milling Process of promptly having finished outer cutting edge of wire-cutter by left jaw that manually will machine and right jaw.