CN212599131U

CN212599131U - Special trompil jig of multi-functional leading edge rib

Info

Publication number: CN212599131U
Application number: CN202021200074.7U
Authority: CN
Inventors: 刘洮仁; 马松琪; 吴江
Original assignee: Chengdu Senbo Precision Machinery Co ltd
Current assignee: Chengdu Senbo Precision Machinery Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-26
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a special trompil jig of multi-functional leading edge rib, including support piece, elevating system, regulating part and guard piece, support piece is connected with elevating system, elevating system's top is fixed with the regulating part, the top of regulating part is fixed with the guard piece, the regulating part includes curb plate, adjusting bolt and the slider of L shape, the curb plate is provided with two sets ofly, and is two sets of all seted up two sets of through-holes in the horizontal segment of curb plate, it is two sets of all connected with the clamp plate on the top of curb plate, the structure has the spout in the clamp plate, the top of clamp plate is equipped with the scale, the slider comprises a set of horizontal plate and two sets of vertical boards, all set up the screw with the adjusting bolt adaptation in two sets of vertical boards of slider, construct two sets of viewing apertures. This special trompil jig of multi-functional leading edge rib can fix the drill bushing of different models, can adjust the position of drill bushing.

Description

Special trompil jig of multi-functional leading edge rib

Technical Field

The utility model belongs to the technical field of machining equipment, concretely relates to special trompil jig of multi-functional leading edge rib.

Background

Devices for determining the position of a workpiece relative to a tool (e.g., a drill, a reamer, etc.) on a drill press and performing drilling, reaming, etc. operations while maintaining the relative position by means of a drilling operation or the like are called drill jigs, drill jigs for short. The jig typically has various drill bushings to guide and locate the tool. When designing the drill jig, the corresponding structural form should be reasonably selected according to the shape, size, processing requirement and production batch of the workpiece and the type and specification of the machine tool used. The drill jig is needed in the processing process of the front edge rib, and the position of a drill bushing or a drill hole on a common drill jig is fixed and not convenient to adjust.

Therefore, in order to meet the current situation, the design and production of the special drilling jig for the multifunctional front edge rib are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special trompil jig of multi-functional leading edge rib to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the multifunctional drilling jig special for the front edge rib comprises a supporting piece, a lifting mechanism, an adjusting piece and a protecting piece, wherein the supporting piece is connected with the lifting mechanism, the adjusting piece is fixed at the top end of the lifting mechanism, and the protecting piece is fixed at the top end of the adjusting piece;

the adjusting part comprises a side plate in an L shape, an adjusting bolt and a sliding block, the side plate is provided with two groups of through holes, the two groups of through holes are formed in the horizontal section of the side plate, the top end of the side plate is connected with the pressing plate, a sliding groove is formed in the pressing plate, scales are arranged at the top end of the pressing plate, the sliding block is composed of a group of horizontal plates and two groups of vertical plates, screw holes matched with the adjusting bolt are formed in the two groups of vertical plates of the sliding block, and the end portions of the adjusting bolt are respectively abutted to the two sides of the pressing plate.

Preferably, two groups of observation ports and a group of through holes are formed in the horizontal plate of the sliding block, and the through holes are located between the two groups of observation ports.

Preferably, the supporting piece comprises a bottom plate, pillars and supporting plates, brake rollers are fixed at four corners of the bottom end of the bottom plate, the pillars are fixed at four corners of the top end of the bottom plate, and the tops of the four groups of pillars are connected with the bottom ends of the supporting plates.

Preferably, elevating system includes pneumatic cylinder, montant and roof, the top at the bottom plate is fixed to the pneumatic cylinder, the piston rod of pneumatic cylinder runs through the extension board and is connected with the roof, the top of roof is fixed with the slipmat, the four corners department of the bottom of roof all is fixed with the montant, four groups the extension board is all run through to the bottom of montant.

Preferably, the protection piece includes drill bushing, sleeve and locking bolt, the screw with the locking bolt adaptation is all seted up to telescopic both sides, in the bottom of drill bushing inserted the sleeve, two sets of locking bolt's tip all supported with the outer wall of drill bushing, the through-hole of slider is run through to telescopic bottom.

The utility model discloses a technological effect and advantage: according to the multifunctional drilling jig special for the front edge rib, the piston rod of the hydraulic cylinder drives the top plate, the adjusting piece and the protection piece to lift, the heights of the adjusting piece and the protection piece can be adjusted according to the height of the drill bit, and the stability of the top plate, the adjusting piece and the protection piece is improved by the four groups of vertical rods; the two groups of locking bolts are unscrewed, the drill bushings of different types are placed in the sleeve, and the two groups of locking bolts are screwed, so that the drill bushings of different types can be fixed, and a drill bit can be limited and protected; the slide block slides, and the slider drives protection piece horizontal migration, screws up two sets of adjusting bolt, realizes the fixed of slider, can adjust the position of drill bushing, conveniently drills the hole of establishing the row on the leading edge rib, and the scale on clamp plate top does benefit to the interval of control hole, and this special trompil jig of multi-functional leading edge rib can be fixed the drill bushing of different models, can adjust the position of drill bushing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the adjusting member of the present invention;

fig. 3 is a schematic structural diagram of the protection device of the present invention.

In the figure: support 1, hydraulic cylinder 2, bottom plate 3, support 4, lifting mechanism 5, support plate 50, vertical rod 6, top plate 7, non-slip mat 8, adjusting piece 9, side plate 90, adjusting bolt 91, slide block 92, pressing plate 93, protection piece 10, drill bush 11, sleeve 12 and locking bolt 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a special trompil jig of multi-functional leading edge rib as shown in fig. 1-3, including support piece 1, elevating system 5, regulating part 9 and protection piece 10, support piece 1 is connected with elevating system 5, the top of elevating system 5 is fixed with regulating part 9 through the bolt, the top of regulating part 9 is fixed with protection piece 10;

the adjusting part 9 comprises a L-shaped side plate 90, an adjusting bolt 91 and a sliding block 92, the side plate 90 is provided with two groups, two groups of through holes are formed in the horizontal section of the side plate 90, the top end of the side plate 90 is welded with a pressing plate 93, a sliding groove is formed in the pressing plate 93, scales are arranged at the top end of the pressing plate 93, the sliding block 92 comprises a group of horizontal plates and two groups of vertical plates, screw holes matched with the adjusting bolt 91 are formed in the two groups of vertical plates of the sliding block 92, the end portions of the adjusting bolt 91 are abutted to the two sides of the pressing plate 93 respectively, the sliding block 92 drives the protection part 10 to move horizontally, the two groups of adjusting bolts 91 are screwed tightly, the sliding block 92 is fixed, the position of the drill bushing 11 can be adjusted, holes in rows are conveniently drilled on a front edge rib, and the scales on the top end of the pressing plate 93 are beneficial.

Specifically, two groups of observation ports and a group of through holes are formed in the horizontal plate of the sliding block 92, and the through holes are located between the two groups of observation ports.

Specifically, support piece 1 includes bottom plate 3, pillar 4 and extension board 50, the four corners department of the bottom of bottom plate 3 all is fixed with the brake roller, pillar 4, four groups have all been welded to the four corners department on the top of bottom plate 3 the top of pillar 4 all welds with the bottom of extension board 50, and support piece 1 can support elevating system 5, and processing equipment and processing apparatus can be placed on the top of bottom plate 3.

Specifically, elevating system 5 includes single piston rod formula's pneumatic cylinder 2, montant 6 and roof 7, pneumatic cylinder 2 passes through the bolt fastening on the top of bottom plate 3, the piston rod of pneumatic cylinder 2 runs through extension board 50 and is connected with roof 7 through countersunk bolt, the top of roof 7 bonds and has slipmat 8, the four corners department of the bottom of roof 7 has all welded montant 6, four groups the bottom of montant 6 all runs through extension board 50, and the piston rod of pneumatic cylinder 2 drives roof 7, regulating part 9 and protection piece 10 and goes up and down, can adjust the height of regulating part 9 and protection piece 10 according to the height of drill bit, and four groups montants 6 have improved the stability of roof 7, regulating part 9 and protection piece 10.

Specifically, the protection piece 10 includes drill bushing 11, sleeve 12 and locking bolt 13, the screw with locking bolt 13 adaptation is all seted up to the both sides of sleeve 12, in the bottom of drill bushing 11 inserted sleeve 12, sleeve 12 and slider 92 welding, two sets of the tip of locking bolt 13 all offsets with the outer wall of drill bushing 11, the through-hole of slider 92 is run through to the bottom of sleeve 12, unscrews two sets of locking bolt 13, places the drill bushing 11 of different models in sleeve 12 and screws up two sets of locking bolt 13, can fix the drill bushing 11 of different models, and slide slider 92, slider 92 drive protection piece 10 horizontal migration, screws up two sets of adjusting bolt 91, realizes the fixed of slider 92, can adjust the position of drill bushing 11, conveniently drills on the leading edge rib and establish the hole in row, and the scale on clamp plate 93 top does benefit to the interval of control hole.

The working principle of the multifunctional drilling jig special for the front edge rib is that the front edge rib is arranged on the antiskid pad 8, the front edge rib is fixed by an external fixing mechanism, two groups of locking bolts 13 are unscrewed, drill bushings 11 of different types are arranged in the sleeve 12, two groups of locking bolts 13 are screwed, the drill bushings 11 of different types can be fixed, a piston rod of the hydraulic cylinder 2 drives the top plate 7, the adjusting part 9 and the protection part 10 to ascend and descend, the heights of the adjusting part 9 and the protection part 10 can be adjusted according to the height of a drill bit, and the four groups of vertical rods 6 improve the stability of the top plate 7, the adjusting part 9 and the protection part 10,

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A special trompil jig of multi-functional leading edge rib, includes support piece (1), elevating system (5), regulating part (9) and guard member (10), its characterized in that: the supporting piece (1) is connected with a lifting mechanism (5), an adjusting piece (9) is fixed at the top end of the lifting mechanism (5), and a protection piece (10) is fixed at the top end of the adjusting piece (9);

adjusting part (9) are including curb plate (90), adjusting bolt (91) and slider (92) of L shape, curb plate (90) are provided with two sets ofly, and are two sets ofly all seted up two sets of through-holes in the horizontal segment of curb plate (90), and are two sets of the top of curb plate (90) all is connected with clamp plate (93), the spout has been constructed in clamp plate (93), the top of clamp plate (93) is equipped with the scale, slider (92) comprise a set of horizontal plate and two sets of vertical boards, all set up the screw with adjusting bolt (91) adaptation in two sets of vertical boards of slider (92), and are two sets of the tip of adjusting bolt (91) offsets with the both sides of clamp plate (93) respectively.

2. The multifunctional drilling jig special for the leading edge rib according to claim 1, wherein: two groups of observation ports and a group of through holes are formed in the horizontal plate of the sliding block (92), and the through holes are located between the two groups of observation ports.

3. The multifunctional drilling jig special for the leading edge rib according to claim 1, wherein: the supporting piece (1) comprises a bottom plate (3), pillars (4) and supporting plates (50), brake rollers are fixed at four corners of the bottom end of the bottom plate (3), the pillars (4) are fixed at four corners of the top end of the bottom plate (3), and the top ends of the four groups of pillars (4) are connected with the bottom end of the supporting plate (50).

4. The multifunctional drilling jig special for the leading edge rib according to claim 1, wherein: elevating system (5) include pneumatic cylinder (2), montant (6) and roof (7), the top at bottom plate (3) is fixed in pneumatic cylinder (2), the piston rod of pneumatic cylinder (2) runs through extension board (50) and is connected with roof (7), the top of roof (7) is fixed with slipmat (8), the four corners department of the bottom of roof (7) all is fixed with montant (6), four groups extension board (50) are all run through to the bottom of montant (6).

5. The multifunctional drilling jig special for the leading edge rib according to claim 1, wherein: the protection piece (10) comprises a drill bushing (11), a sleeve (12) and locking bolts (13), screw holes matched with the locking bolts (13) are formed in the two sides of the sleeve (12), the bottom end of the drill bushing (11) is inserted into the sleeve (12), the end portions of the two groups of locking bolts (13) are abutted to the outer wall of the drill bushing (11), and the bottom end of the sleeve (12) penetrates through a through hole of the sliding block (92).