CN211889065U

CN211889065U - Radial drill operation elevating gear

Info

Publication number: CN211889065U
Application number: CN202020273373.7U
Authority: CN
Inventors: 黄松明; 王长进; 黄智闻
Original assignee: Fujian Chengsheng General Machinery Co ltd
Current assignee: Fujian Chengsheng General Machinery Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-10
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a radial drill operation elevating gear, including workstation, rig, mount table, regulation structure and elevation structure, four supporting legs of group are installed in workstation bottom four corners, workstation top department is provided with the mount table, the rig includes fixed column, the lantern ring, accommodate motor and rocking arm, the fixed column vertical fixation is on the workstation, the fixed column cover is established on the lantern ring, be fixed with the rocking arm on the lantern ring, institute and the threaded rod passes the cooperation board in proper order and the lantern ring stretches out. This radial drill operation elevating gear, reasonable in design can make at work and place the platform and rise, and then carry out operations such as drilling, avoids the headstock overweight to cause the rocking arm to rock and cause to speak the unable scheduling problem emergence of guaranteeing of precision, can carry out multiunit drilling to the machined part to the same group simultaneously and add the tight operation of avoiding repetitiveness to press from both sides to the machined part, is fit for using widely.

Description

Radial drill operation elevating gear

Technical Field

The utility model belongs to the technical field of radial drill, concretely relates to radial drill operation elevating gear.

Background

Radial drill, also can be called the radial drill, the radial drill is a hole processing equipment, can be used for drilling, the reaming, multiple forms's such as tapping and repairing the terminal surface processing, press from both sides tight structural classification according to the lathe, the radial drill can divide into hydraulic radial drill and mechanical radial drill in all kinds of drilling machines, radial drill convenient operation, it is nimble, application scope is wide, has typicality, specially adapted list or batch production have the spot facing work of porous large-scale part, the common lathe in general machining workshop, most radial drill's headstock all is connected on the rocking arm.

The existing radial drilling machine processes workpieces mostly by descending the rotating box, and the problems of low drilling precision and the like are caused because the internal parts of the main shaft box are more and heavier and are arranged on the rocker arm, and the rocker arm is easy to be unstable in the descending process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial drill operation elevating gear 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 rocker arm drilling machine operation lifting device comprises a workbench, a drilling machine, an installation table, an adjusting structure and a lifting structure, wherein four groups of supporting legs are installed at four corners of the bottom of the workbench, the installation table is arranged at the top of the workbench, four groups of guide rods are arranged at the bottom of the installation table, four groups of sleeves are embedded in the workbench and are inserted into the sleeves, an installation cavity is dug at the top of the workbench and at the center of the bottom of the installation table, the lifting structure is arranged in the installation cavity, a placing table is arranged at the top of the installation table, the adjusting cavity is formed in the center of the top of the installation table, the adjusting structure is installed in the adjusting cavity, a clamping structure is arranged at the top of the placing table, and the drilling machine is arranged on one side edge of the workbench;

the rig includes fixed column, the lantern ring, accommodate motor and rocking arm, fixed column vertical fixation is on the workstation, the fixed column cover is established on the lantern ring, be fixed with the rocking arm on the lantern ring, the cover is established and is installed the headstock on the rocking arm, fixed column top department installs the cooperation board, accommodate board top department installs accommodate motor, accommodate motor's spindle front end is provided with the threaded rod, and the threaded rod passes cooperation board and the lantern ring in proper order and stretches out.

Preferably, elevation structure includes carousel, lifter, slider, meshing dish and bevel gear, the carousel rotates to set up in the installation cavity, the one end of lifter is fixed with the meshing dish, meshing dish outer fringe and the meshing of carousel top, the cover is established on the lifter and is installed the slider, the articulated branch of installing in slider top, the articulated department of installing in mount table bottom of the other end of branch, carousel bottom integrated into one piece is provided with the cooperation dish, and the bottom department of cooperation dish is provided with a set of bevel gear, one side of bevel gear is fixed with the dead lever, and the one end of dead lever stretches out the workstation and installs the rolling disc.

Preferably, adjust the structure and include worm wheel, worm and dwang, place bench top symmetry and dig and be equipped with smooth chamber, the mount table bottom is fixed with the gleitbretter, the dwang is provided with a set ofly and passes two sets of smooth chambers, the middle part department of dwang is fixed with the worm wheel, the inside rotation of mount table is provided with a set of worm, and worm wheel cooperation, the one end of worm is passed the mount table and is stretched out, and stretches out the end and be fixed with the swivel.

Preferably, the clamping structure comprises a fixed plate, clamping plates and a screw rod, the fixed plate is fixed on the placing table, two groups of clamping plates are arranged between the placing tables, and the screw rod penetrates through the fixed plate and is arranged on the clamping plates.

Preferably, place platform bottom department and be provided with the spacing strip of a plurality of groups dovetail, the installation bench top is dug and is equipped with the spacing groove that a plurality of groups supplied spacing strip to peg graft.

The utility model discloses a technological effect and advantage: this radial drill operation elevating gear, mount table through setting up, place platform and elevation structure, carousel among the elevation structure, the lifter, the slider, the meshing dish, bevel gear and branch and cooperation between the guide bar, can make at the during operation and treat that the machined part rotates and rise, and then avoid the headstock to cause the rocking arm to rock circumstances such as unstability and take place at the decline in-process, through setting up the regulation structure in placing platform and mount table, adjust and the worm in the mechanism, the worm wheel, cooperation between dwang and gleitbretter and the swivel, can directly adjust the position of placing the platform when carrying out with limit multiunit drilling processing to same treating the machined part, avoid unclamping the regulation to the clamping structure and treat that the machined part position back presss from both sides tightly fixedly again, and the work efficiency is improved. This radial drill operation elevating gear, reasonable in design can make at work and place the platform and rise, and then carry out operations such as drilling, avoids the headstock overweight to cause the rocking arm to rock and cause to speak the unable scheduling problem emergence of guaranteeing of precision, can carry out multiunit drilling to the machined part to the same group simultaneously and add the tight operation of avoiding repetitiveness to press from both sides to the machined part, is fit for using widely.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a cross-sectional view taken at C-C of fig. 2 according to the present invention.

In the figure: the drilling machine comprises a working table 1, a drilling machine 2, a fixed column 3, an adjusting motor 4, a lantern ring 5, a rocker arm 6, a main spindle box 7, a guide rod 8, a sleeve 9, a mounting table 10, a placing table 11, a sliding sheet 111, a clamping structure 12, an adjusting structure 13, a worm 14, a worm wheel 15, a rotating rod 151, a lifting structure 16, a rotating disk 17, a lifting rod 18, a sliding block 19, a meshing disk 20 and a bevel gear 21.

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.

The utility model provides a lifting device for radial drilling machine operation as shown in figures 1-4, which comprises a workbench 1, a drilling machine 2, a mounting table 10, an adjusting structure 13 and a lifting structure 16, four groups of supporting legs are arranged at four corners of the bottom of the workbench 1, an installation platform 10 is arranged at the top of the workbench 1, four groups of guide rods 8 are arranged at the bottom of the mounting table 10, four groups of sleeves 9 are embedded and mounted in the workbench 1, and the guide rod 8 is inserted in the sleeve 9, an installation cavity is dug at the top of the workbench 1 and the center of the bottom of the installation platform 10, and the interior of the installation cavity is provided with a lifting structure 16, the top of the installation platform 10 is provided with a placing platform 11, and the center of the top of the mounting table 10 is provided with an adjusting cavity, an adjusting structure 13 is arranged in the adjusting cavity, a clamping structure 12 is arranged at the top of the placing table 11, and a drilling machine 2 is arranged on one side of the working table 1;

rig 2 includes fixed column 3, the lantern ring 5, accommodate motor 4 and rocking arm 6, fixed column 3 vertical fixation is on workstation 1, fixed column 3 cover is established on the lantern ring 5, be fixed with rocking arm 6 on the lantern ring 5, the cover is established and is installed headstock 7 on rocking arm 6, the cooperation board is installed at 3 top departments of fixed column, accommodate board top department installs accommodate motor 4, accommodate motor 4's spindle front end is provided with the threaded rod, and the threaded rod passes cooperation board and lantern ring 5 in proper order and stretches out.

Specifically, elevation structure 16 includes carousel 17, lifter 18, slider 19, meshing dish 20 and bevel gear 21, carousel 17 rotates and sets up in the installation cavity, the one end of lifter 18 is fixed with meshing dish 20, meshing dish 20 outer fringe and the meshing of carousel 17 top, the cover is established on the lifter 18 and is installed slider 19, the articulated branch of installing in slider 19 top, the articulated department in mount table 10 bottom of the other end of branch, carousel 17 bottom integrated into one piece is provided with the cooperation dish, and the bottom department of cooperation dish is provided with a set of bevel gear 21, one side of bevel gear 21 is fixed with the dead lever, and the one end of dead lever stretches out workstation 1 and installs the rolling disc.

It is specific, adjust structure 13 and include worm wheel 15, worm 14 and dwang 151, place 11 top symmetries of platform and dig and be equipped with smooth chamber, mount table 10 bottom is fixed with gleitbretter 111, dwang 151 is provided with a set of and passes two sets of smooth chambers, the middle part department of dwang 151 is fixed with worm wheel 15, the inside rotation of mount table 10 is provided with a set of worm 14, and worm 14 and the cooperation of worm wheel 15, the one end of worm 14 is passed mount table 10 and is stretched out, and stretches out the end and be fixed with the swivel.

Specifically, the clamping structure 12 includes a fixing plate, two clamping plates and a screw rod, the fixing plate is fixed on the placing table 11, two sets of the clamping plates are arranged between the placing tables 11, and the screw rod penetrates through the fixing plate and is arranged on the clamping plates.

Specifically, place platform 11 bottom department and be provided with the spacing strip 112 of a plurality of groups dovetail, the spacing groove that a plurality of groups supplied spacing strip 112 to peg graft is dug and is equipped with at the mount table 10 top.

Specifically, when the lifting device for the radial drilling machine operation works, the adjusting motor 4 is started, the adjusting motor 4 drives the threaded rod to rotate when rotating, the lantern ring 5 is further driven to move to a specified position, the spindle box 7 is adjusted to be under the placing table 11, the lead screw is rotated, the clamping plate is driven to move through the lead screw, further, a workpiece to be processed is well fixed, the bevel gear 21 is driven to rotate when the rotating disc rotates, the bevel gear 21 rotates, the rotating disc 17 rotates, the meshing disc 20 rotates when the rotating disc 17 rotates, further, the lifting rod 18 rotates, the lifting rod 18 is in threaded fit with the sliding block 19, further, the mounting table 10 is supported by the supporting rod, further, the workpiece to be processed on the placing table 11 is well drilled, when a group of workpieces to be processed is driven to process a plurality of groups of holes, the placing table 11 is restored to the same side, and the rotating ring is rotated, the swivel rotates and drives the worm 14 to rotate, the worm 14 is matched with the worm wheel 15, the worm wheel 15 is further rotated, the rotating rod 151 is in threaded fit with the sliding piece 111, the piece 111 is further moved, the placing table 11 is further moved, the workpiece adjusting belt is to be placed at the specified position after the placing table 11 is moved, the rotating disc is rotated forwardly again, the workpiece is further punched again, and the device is restored to the original position after the work is finished. This radial drill operation elevating gear, reasonable in design can make at work and place 11 rises, and then carries out operations such as drilling, avoids headstock 7 overweight to cause rocking arm 6 to rock to cause to speak the unable scheduling problem emergence of guaranteeing of precision, can avoid the repeatability to carry out the tight operation of clamp to the machined part when carrying out multiunit drilling to the machined part to same group simultaneously, is fit for using widely.

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. The utility model provides a radial drill operation elevating gear, includes workstation (1), rig (2), mount table (10), regulation structure (13) and elevation structure (16), its characterized in that: four groups of supporting legs are mounted at four corners of the bottom of the workbench (1), an installation table (10) is arranged at the top of the workbench (1), four groups of guide rods (8) are arranged at the bottom of the installation table (10), four groups of sleeves (9) are embedded and mounted in the workbench (1), the guide rods (8) are inserted in the sleeves (9), an installation cavity is dug at the top of the workbench (1) and at the center of the bottom of the installation table (10), a lifting structure (16) is arranged in the installation cavity, a placing table (11) is arranged at the top of the installation table (10), an adjusting cavity is arranged at the center of the top of the installation table (10), an adjusting structure (13) is mounted in the adjusting cavity, a clamping structure (12) is arranged at the top of the placing table (11), and a drilling machine (2) is arranged on one side edge of the workbench (1);

rig (2) are including fixed column (3), the lantern ring (5), accommodate motor (4) and rocking arm (6), fixed column (3) vertical fixation is on workstation (1), fixed column (3) cover is established on the lantern ring (5), be fixed with rocking arm (6) on the lantern ring (5), rocking arm (6) are gone up the cover and are established and install headstock (7), fixed column (3) top department installs the cooperation board, cooperation board top department installs accommodate motor (4), the spindle front end of accommodate motor (4) is provided with the threaded rod, and the threaded rod passes cooperation board and lantern ring (5) in proper order and stretches out.

2. The lifting device for the operation of the radial drilling machine as claimed in claim 1, wherein: elevation structure (16) include carousel (17), lifter (18), slider (19), meshing dish (20) and bevel gear (21), carousel (17) rotate to set up at the installation intracavity, the one end of lifter (18) is fixed with meshing dish (20), meshing dish (20) outer fringe and the meshing of carousel (17) top, slider (19) are installed to the cover establishment on lifter (18), slider (19) top is articulated installs branch, and the articulated department of installing in mount table (10) bottom of the other end of branch, carousel (17) bottom integrated into one piece is provided with the cooperation dish, and the bottom department of cooperation dish is provided with a set of bevel gear (21), one side of bevel gear (21) is fixed with the dead lever, and the one end of dead lever stretches out workstation (1) and installs the rolling disc.

3. The lifting device for the operation of the radial drilling machine as claimed in claim 1, wherein: adjust structure (13) including worm wheel (15), worm (14) and dwang (151), place platform (11) top symmetry and dig and be equipped with smooth chamber, mount table (10) bottom is fixed with gleitbretter (111), dwang (151) are provided with a set of and pass two sets of smooth chambers, the middle section department of dwang (151) is fixed with worm wheel (15), mount table (10) inside is rotated and is provided with a set of worm (14), and worm (14) and worm wheel (15) cooperation, the one end of worm (14) is passed mount table (10) and is stretched out, and stretches out the end and be fixed with the change.

4. The lifting device for the operation of the radial drilling machine as claimed in claim 1, wherein: the clamping structure (12) comprises a fixed plate, clamping plates and a screw rod, the fixed plate is fixed on the placing table (11), two groups of clamping plates are arranged between the placing tables (11), and the screw rod penetrates through the fixed plate and is arranged on the clamping plates.

5. The lifting device for the operation of the radial drilling machine as claimed in claim 1, wherein: the novel mounting table is characterized in that a plurality of groups of dovetail-shaped limiting strips (112) are arranged at the bottom of the placing table (11), and a plurality of groups of limiting grooves for the insertion of the limiting strips (112) are formed in the top of the mounting table (10).