CN212371208U

CN212371208U - Drill jig device for machining holes

Info

Publication number: CN212371208U
Application number: CN202020188748.XU
Authority: CN
Inventors: 宋三三
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2021-01-19
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to the technical field of hole machining devices, in particular to a drill jig device for hole machining, which comprises a fixed round platform, wherein the fixed round platform is rotationally connected with an inclination adjusting platform, the bottom of the inclination adjusting platform is provided with a supporting platform, the top of the supporting platform is provided with a telescopic rod and a spiral lifting component, the telescopic rod and the spiral lifting component are symmetrically arranged on two sides of the axis of two horizontal rotating shafts, and the spiral lifting component is connected with a second adjusting component; the utility model is provided with the first adjusting component and the second adjusting component, which can be conveniently adjusted and fixed; the inclination adjusting platform is arranged, the inclination degree of the inclination adjusting platform can be adjusted through the second adjusting assembly, and inclined holes with different inclinations are drilled according to the requirements of users; the angle of the fixed round table can be adjusted through the first adjusting assembly, so that the punching position can be determined more flexibly.

Description

Drill jig device for machining holes

Technical Field

The utility model relates to a machine tooling technical field in hole, concretely relates to jig device for machine tooling in hole.

Background

Devices for drilling, expanding, reaming and the like on a drilling machine for determining the position of a workpiece relative to a tool and for performing the drilling, expanding, reaming and the like operations while maintaining the relative position by means of tightening or the like are called drill jigs.

For example, patent number CN201920190518.4 discloses a jig device for drilling and positioning, and relates to the technical field of jigs. The utility model comprises an operation platform; a first baffle and a second baffle are fixedly connected to the opposite surface of the operating platform respectively; a group of first electric push rods are fixedly connected to one surface of the first baffle; the other end of the group of first electric push rods is fixedly connected with a first push plate; one surface of the second baffle is fixedly connected with a group of second electric push rods; the other end of the second electric push rod is fixedly connected with a second push plate.

But the operating platform of the device can not adjust the inclination, so that inclined holes can not be drilled; and the operation panel can not rotate, and the drill bit can not horizontal migration, leads to the adjustment position inconvenient enough.

Based on this, the utility model designs a jig device for machining in hole to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jig device for machining in hole 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: a drilling jig device for machining holes comprises a fixed round platform, wherein a fixed assembly is arranged at the top of the fixed round platform, a movable positioning assembly is arranged at the top of the fixed assembly, a first gear ring is fixed at the bottom edge of the fixed round platform in the circumferential direction and is connected with a first adjusting assembly, a rotating shaft is fixed in the middle of the bottom of the fixed round platform, the bottom of the rotating shaft is rotatably connected with an inclination adjusting platform, a supporting platform is arranged at the bottom of the inclination adjusting platform, vertical rotating arms are fixed at two sides of the supporting platform, horizontal rotating shafts are fixed at two sides of the inclination adjusting platform, the other end of each horizontal rotating shaft is rotatably connected with the rotating arms, a telescopic rod and a spiral lifting assembly are arranged at the top of the supporting platform, supporting legs are fixed at the bottom of the supporting platform, the telescopic rod and the spiral lifting assembly are symmetrically arranged on two sides of the axes of the two horizontal rotating shafts, the, the other end of the fixed arm is fixedly connected with the movable positioning component.

Further, the mobile positioning assembly comprises two first positioning rods, two ends of each first positioning rod are respectively fixed with a fixing sleeve, the fixing sleeves are fixedly connected with the fixing arms, two sides of the two first positioning rods are respectively and jointly fixed with two second positioning rods through the fixing sleeves, each second positioning rod is provided with a first sliding sleeve in a sliding connection mode, a third positioning rod is fixed between the two first sliding sleeves, the third positioning rod is provided with a second sliding sleeve in a sliding connection mode, the bottom of the second sliding sleeve is fixedly provided with a first electric telescopic rod, the bottom of the first electric telescopic rod is fixedly provided with a drill bit, the tops of the two front fixing sleeves are respectively and fixedly provided with a second electric telescopic rod, the other end of the second electric telescopic rod is fixedly connected with the first sliding sleeves, a third electric telescopic rod is fixed on the first sliding sleeve on one side, and the other end of the third electric telescopic rod is fixedly connected with.

Further, spiral lifting unit includes the screw rod, the top and the inclination adjustment platform sliding connection of screw rod, and the bottom spiro union has the swivel nut, and the swivel nut external fixation has the second ring gear, and the bottom is connected with the top of brace table is rotated.

Further, first adjustment subassembly is the same with the structure of second adjustment subassembly, all include bevel gear, second ring gear and first ring gear all mesh with bevel gear, bevel gear's axle center is fixed with the horizontally connecting rod, the other end of connecting rod rotates and is connected with the fixed block, first adjustment subassembly and second adjustment subassembly's fixed block respectively with inclination adjustment platform and brace table fixed connection, the connecting rod passes the fixed block and is fixed with fixed tooth piece and handle at the other end, fixed tooth piece and handle sliding connection, the fixed block corresponds the position of fixed tooth piece and is equipped with the flute profile, the flute profile is corresponding with the shape of fixed tooth piece.

Further, fixed subassembly includes the right angle fixture block of four symmetry settings, and two right angle walls of right angle fixture block all spiro union have the bolt.

The top of screw rod all is equipped with the spout with inclination adjustment table sliding connection department and the top of telescopic link and inclination adjustment table sliding connection department, and the spout is located the bottom of inclination adjustment table, and sets up along the direction of rotation of inclination adjustment table, and the top of screw rod and telescopic link all is fixed with the slide bar, and the top of slide bar stretches into in the spout and the swivelling joint has the pulley, and the cell wall roll connection of pulley and spout

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the mobile positioning component, the first sliding sleeve can be pushed by the second electric telescopic rod, and the third electric telescopic rod pushes the second sliding sleeve to horizontally move the position of the drill bit, so that the utility model is flexible and has wide coverage; the first adjusting component and the second adjusting component are arranged, so that the adjustment and the fixation can be conveniently carried out; the inclination adjusting platform is arranged, the inclination degree of the inclination adjusting platform can be adjusted through the second adjusting assembly, and inclined holes with different inclinations are drilled according to the requirements of users; the angle of the fixed round table can be adjusted through the first adjusting assembly, so that the punching position can be determined more flexibly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a top view of the mobile positioning assembly of the present invention;

fig. 4 is a schematic structural diagram of a first adjusting assembly of the present invention;

FIG. 5 is a schematic structural view of the tooth-shaped groove of the present invention;

fig. 6 is a schematic structural view of the fixing assembly of the present invention;

fig. 7 is a schematic structural view of the sliding chute of the present invention;

fig. 8 is a schematic side view of the sliding chute of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-fixed circular truncated cone, 2-fixed component, 201-right-angled fixture block, 202-bolt, 3-mobile positioning component, 301-first positioning rod, 302-fixed sleeve, 303-second positioning rod, 304-first sliding sleeve, 305-third positioning rod, 306-second sliding sleeve, 307-first electric telescopic rod, 308-drill bit, 309-second electric telescopic rod, 310-third electric telescopic rod, 4-rotating shaft, 5-inclination adjusting platform, 6-first adjusting component, 7-supporting platform, 8-horizontal rotating shaft, 9-spiral lifting component, 901-screw, 902-screw sleeve, 903-second gear ring, 10-telescopic rod, 11-second adjusting component, 12-bevel gear, 13-connecting rod, 14-fixed block, 15-fixed tooth block, 16-handle 17-first gear ring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a drill jig device for machining holes comprises a fixed circular table 1, a fixed assembly 2 is arranged at the top of the fixed circular table 1, the fixed assembly 2 comprises four symmetrically-arranged right-angle clamping blocks 201, bolts 202 are screwed on two right-angle walls of the right-angle clamping blocks 201, the right-angle clamping blocks can clamp objects to be drilled and can be further fixed through the bolts 202, a movable positioning assembly 3 is arranged at the top of the fixed assembly 2, a first gear ring 17 is fixed at the bottom edge of the fixed circular table 1 along the circumferential direction and is connected with a first adjusting assembly 6, the fixed circular table 1 can be controlled to rotate to a proper position through the first adjusting assembly 6, a rotating shaft 4 is fixed in the middle of the bottom of the fixed circular table 1, the bottom of the rotating shaft 4 is rotatably connected with an inclination adjusting table 5, a supporting table 7 is arranged at the bottom of the inclination adjusting table 5, and vertical rotating arms are fixed at two sides of the supporting table 7, the both sides of inclination adjustment platform 5 all are fixed with horizontal rotating shaft 8, horizontal rotating shaft 8's the other end rotates with the rotor arm to be connected, brace table 7's top is equipped with telescopic link 10 and spiral lifting unit 9, the bottom is fixed with the supporting leg, telescopic link 10 and spiral lifting unit 9 set up about two horizontal rotating shaft 8's axis bilateral symmetry, telescopic link 10's bottom and brace table 7 fixed connection, top and 5 sliding connection of inclination adjustment platform, spiral lifting unit 9 is connected with second adjustment subassembly 11, can adjust lifting unit 9's rising and decline through second adjustment subassembly 11, thereby control inclination adjustment platform 5's gradient, brace table 7's both sides are fixed with the fixed arm, the other end and the 3 fixed connection of mobile location subassembly of fixed arm.

The movable positioning assembly 3 comprises two first positioning rods 301, two ends of each first positioning rod 301 are respectively fixed with a fixing sleeve 302, the fixing sleeves 302 are fixedly connected with a fixing arm, two sides of the two first positioning rods 301 are respectively and jointly fixed with two second positioning rods 303 through the fixing sleeves 302, each second positioning rod 303 is respectively and slidably connected with a first sliding sleeve 304, a third positioning rod 305 is fixed between the two first sliding sleeves 304, the third positioning rod 305 is slidably connected with a second sliding sleeve 306, the bottom of the second sliding sleeve 306 is fixed with a first electric telescopic rod 307, the bottom of the first electric telescopic rod 307 is fixed with a drill bit 308, the tops of the two fixing sleeves 302 at the front side are respectively fixed with a second electric telescopic rod 309, the other end of the second electric telescopic rod 309 is fixedly connected with the first sliding sleeve 304, the second electric telescopic rod 309 can push the third positioning rod to move, wherein the first sliding sleeve 304 at one side is fixed with a third electric telescopic rod 310, the other end of the third electric telescopic rod 310 is fixedly connected with the second sliding sleeve 306, and the third electric telescopic rod 310 can push the second sliding sleeve 306 to move.

The spiral lifting assembly 9 comprises a screw 901, the top of the screw 901 is slidably connected with the inclination adjusting table 5, the bottom of the screw 901 is in threaded connection with a threaded sleeve 902, a second gear ring 903 is fixed outside the threaded sleeve 902, and the bottom of the threaded sleeve is rotatably connected with the top of the supporting table 7.

The top of screw 901 all is equipped with the spout with 5 sliding connection departments in the slope adjustment platform and the top of

telescopic link

10 and 5 sliding connection departments in the slope adjustment platform, the spout is located the bottom of slope adjustment platform 5, and set up along the direction of rotation of slope adjustment platform 5, the top of screw 901 and telescopic link 10 all is fixed with the slide bar, the top of slide bar stretches into in the spout and swivelling joint has the pulley, the pulley is connected with the cell wall roll of spout

The first adjusting component 6 and the second adjusting component 11 have the same structure and respectively comprise a bevel gear 12, a second gear ring 903 and a first gear ring 16 are respectively meshed with the bevel gear 12, a horizontal connecting rod 13 is fixed on the axis of the bevel gear 12, the other end of the connecting rod 13 is rotatably connected with a fixed block 14, the fixed blocks 14 of the first adjusting component 6 and the second adjusting component 11 are respectively fixedly connected with an inclination adjusting table 5 and a supporting table 7, the connecting rod 13 penetrates through the fixed block 14, a fixed tooth block 15 and a handle 16 are fixed on the other end of the connecting rod 13, the fixed tooth block 15 is slidably connected with the handle 16, a tooth-shaped groove is formed in the position, corresponding to the fixed tooth block 15, corresponds to the shape of the fixed tooth block 15, the depth is half of the thickness of the fixed tooth block 15, and the tooth-shaped groove can fix the fixed.

One specific application of this embodiment is: placing an accessory to be drilled into a right-angle fixture block 201 on the fixed circular truncated cone 1, and screwing a bolt 202 to fix the accessory;

the third positioning rod 305 can be pushed to slide on the second positioning rod 303 by the extension and contraction of the second electric telescopic rod 309, and the second sliding sleeve 306 can be pushed to slide on the third positioning rod 305 by the third electric telescopic rod 310, so that the position of the drilled hole can be determined;

the handle 16 of the first adjusting component 6 is rotated to drive the connecting rod 13 to rotate, the connecting rod 13 drives the bevel gear 12 to rotate, the bevel gear 12 drives the fixed circular truncated cone 1 to rotate through the first gear ring 17, so that the position of a drilling hole is adjusted, and after the adjustment is finished, the fixed tooth block 15 is pushed towards the direction of the fixed block 14, so that the fixed tooth block 15 is clamped into the tooth-shaped groove to fix the handle 16;

the handle 16 of the second adjusting component 11 is rotated to drive the connecting rod 13 to rotate, the connecting rod 13 drives the bevel gear 12 to rotate, the bevel gear 12 drives the threaded sleeve 902 to rotate through the second gear ring 903, so that the screw 901 is driven to move upwards and downwards, the telescopic rod 10 on the other side is shortened or extended at the same time, the inclination adjusting table 5 rotates about the horizontal rotating shaft 8, so that the inclination of the drilled hole is adjusted, and after the inclination adjusting table is adjusted, the fixed tooth block 15 is pushed towards the direction of the fixed block 14, so that the fixed tooth block 15 is clamped into the tooth-shaped groove, and the handle 16 is fixed;

after the drilling position is adjusted, the first electric telescopic rod 307 is extended, and the drill bit 308 moves downward to drill a hole.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a jig device for machining of hole, includes fixed round platform (1), its characterized in that: the top of the fixed round platform (1) is provided with a fixed component (2), the top of the fixed component (2) is provided with a movable positioning component (3), the bottom edge of the fixed round platform (1) is fixed with a first gear ring (17) along the circumferential direction, the first gear ring is connected with a first adjusting component (6), a rotating shaft (4) is fixed in the middle of the bottom of the fixed round platform (1), the bottom of the rotating shaft (4) is rotatably connected with an inclination adjusting platform (5), the bottom of the inclination adjusting platform (5) is provided with a supporting platform (7), the two sides of the supporting platform (7) are fixed with vertical rotating arms, the two sides of the inclination adjusting platform (5) are both fixed with horizontal rotating shafts (8), the other ends of the horizontal rotating shafts (8) are rotatably connected with the rotating arms, the top of the supporting platform (7) is provided with a telescopic rod (10) and a spiral lifting component (9, the utility model discloses a spiral lifting mechanism, including telescopic link (10) and spiral lifting unit (9), the axis bilateral symmetry setting about two horizontal rotating shaft (8) of telescopic link (10), the bottom and the brace table (7) fixed connection of telescopic link (10), top and inclination adjustment platform (5) sliding connection, spiral lifting unit (9) are connected with second adjustment subassembly (11), the both sides of brace table (7) are fixed with the fixed arm, the other end and the removal locating component (3) fixed connection of fixed arm.

2. A drill jig device for machining of holes as claimed in claim 1, wherein: the movable positioning assembly (3) comprises two first positioning rods (301), two ends of each first positioning rod (301) are respectively fixed with a fixing sleeve (302), the fixing sleeves (302) are fixedly connected with a fixing arm, two sides of each first positioning rod (301) are respectively and jointly fixed with two second positioning rods (303) through the fixing sleeves (302), each second positioning rod (303) is respectively and slidably connected with a first sliding sleeve (304), a third positioning rod (305) is fixed between the two first sliding sleeves (304), the third positioning rod (305) is slidably connected with a second sliding sleeve (306), the bottom of the second sliding sleeve (306) is fixedly provided with a first electric telescopic rod (307), the bottom of the first electric telescopic rod (307) is fixedly provided with a drill bit (308), the top of the two fixing sleeves (302) at the front side is respectively and fixedly provided with a second electric telescopic rod (309), and the other end of the second electric telescopic rod (309) is fixedly connected with the first sliding sleeves (304), a third electric telescopic rod (310) is fixed on the first sliding sleeve (304) on one side, and the other end of the third electric telescopic rod (310) is fixedly connected with the second sliding sleeve (306).

3. A drill jig device for machining of holes as claimed in claim 1, wherein: the spiral lifting assembly (9) comprises a screw rod (901), the top of the screw rod (901) is in sliding connection with the inclination adjusting platform (5), a threaded sleeve (902) is connected to the bottom of the screw rod in a threaded mode, a second gear ring (903) is fixed outside the threaded sleeve (902), and the bottom of the threaded sleeve is in rotating connection with the top of the supporting platform (7).

4. A drill jig device for machining of holes as claimed in claim 3, wherein: the first adjusting component (6) and the second adjusting component (11) have the same structure and respectively comprise a bevel gear (12), the second gear ring (903) and the first gear ring (17) are respectively meshed with the bevel gear (12), a horizontal connecting rod (13) is fixed on the axis of the bevel gear (12), the other end of the connecting rod (13) is rotatably connected with a fixed block (14), the fixed blocks (14) of the first adjusting component (6) and the second adjusting component (11) are respectively fixedly connected with the inclination adjusting platform (5) and the supporting platform (7), the connecting rod (13) penetrates through the fixed block (14) and is fixed with a fixed tooth block (15) and a handle (16) at the other end, the fixed tooth block (15) is connected with the handle (16) in a sliding mode, a tooth-shaped groove is formed in the position, corresponding to the fixed tooth block (15), of the fixed block (14), and the shape of the tooth-shaped groove corresponds to that of the fixed tooth block (15).

5. A drill jig device for machining of holes as claimed in claim 1, wherein: the fixing component (2) comprises four symmetrically-arranged right-angle clamping blocks (201), and two right-angle walls of the right-angle clamping blocks (201) are all screwed with bolts (202).

6. A drill jig device for machining of holes as claimed in claim 3, wherein: the top of screw rod (901) and inclination adjustment platform (5) sliding connection department and the top of telescopic link (10) and inclination adjustment platform (5) sliding connection department all are equipped with the spout, and the spout is located the bottom of inclination adjustment platform (5), and sets up along the direction of rotation of inclination adjustment platform (5), the top of screw rod (901) and telescopic link (10) all is fixed with the slide bar, and the top of slide bar stretches into in the spout and the swivelling joint has the pulley, the cell wall roll connection of pulley and spout.