CN218193677U

CN218193677U - Tapping and drilling integrated machine

Info

Publication number: CN218193677U
Application number: CN202222643574.3U
Authority: CN
Inventors: 沈信轩
Original assignee: Botou Jintong Casting Machinery Co ltd
Current assignee: Botou Jintong Casting Machinery Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-03
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to the field of machine-building, specifically disclose tapping drilling all-in-one, the on-line screen storage device comprises a base, the stand of setting on the base, the activity sets up the tapping drilling portion of the main part case in main part case's one end of main part case and activity setting, tapping drilling portion includes the drill rod cover, install the servo motor on the top of drill rod cover, the activity sets up the drilling rod in the bottom of drill rod cover and fixes the tapping drilling head in the bottom of drilling rod, servo motor's output is connected with the dwang, the bottom activity cover of dwang is established on the drilling rod, it is provided with the lead screw to rotate on the stand, the cooperation is provided with the nut pair on the lead screw, the nut pair is fixed with the main part case, the top of lead screw is provided with the lift hand wheel, still be provided with the gag lever on the stand, the main part case slides and sets up on the gag lever, the utility model discloses can carry out accurate adjustment to tapping drilling head, realize tapping drilling an organic whole, be convenient for test or the abnormal shape processing, improve production efficiency.

Description

Tapping and drilling integrated machine

Technical Field

The utility model relates to a machine-building technical field especially relates to tapping drilling all-in-one.

Background

In various design and manufacturing processes of mechanical manufacturing, drilling and tapping are two most conventional and the most common process flows, and the functions of the drilling and tapping are undoubtedly exerted, especially for machining small parts with high precision requirements, and the requirements on the drilling and tapping and the difficulty of machining are gradually increased.

In the prior art, drilling and tapping are generally performed on small parts separately, relatively large equipment is also adopted for machining, and different machining equipment is required for machining the small parts, so that the machining cost and the machining time are increased. The patent of china utility model discloses a small-size tapping drilling double-purpose machine of portable (CN 202120496666.6), the chuck through the push pedal below carries out the centre gripping with screw tap or drill bit, realizes the dual function of tapping and drilling. However, the position of the tap or the drill bit is manually moved and adjusted, and the accuracy is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tapping and drilling all-in-one machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

tapping drilling all-in-one, be in including base, setting stand, activity setting on the base are in main part case and activity setting on the stand are in the tapping drilling portion of the one end of main part case, tapping drilling portion includes the drill rod cover, installs servo motor, the activity setting on the top of drill rod cover are in the drilling rod of the bottom of drill rod cover and fixing the tapping drilling head of the bottom of drilling rod, servo motor's output is connected with the dwang, the bottom activity cover of dwang is established on the drilling rod, it is provided with the lead screw to rotate on the stand, it is vice that the cooperation is provided with the nut on the lead screw, the nut vice with the main part case is fixed, the top of lead screw is provided with lifting hand wheel, still be provided with the gag lever post on the stand, main part case slides and sets up on the gag lever post.

Preferably, the bottom of dwang is provided with the cross arch, the top inner wall of drilling rod be provided with the protruding joint complex recess of cross.

Preferably, the drill rod sleeve is rotatably provided with a gear, the gear is coaxially connected with a drilling handle, a bearing is arranged in the middle of the drill rod, a rack is arranged outside the bearing, and the gear is connected with the rack in a matching manner.

Preferably, the inner wall of the drill rod sleeve is provided with a limiting block, and the limiting block is in sliding contact with the side wall of the rack.

Preferably, a numerical control driver is arranged on one side of the servo motor, a touch liquid crystal screen is arranged on the other side of the servo motor, the touch liquid crystal screen is electrically connected with the numerical control driver, and the numerical control driver is electrically connected with the servo motor.

Preferably, a dovetail groove is formed in the base, a rotary sleeve is arranged in the dovetail groove in a clamping mode, the stand column is arranged in the rotary sleeve in a rotating mode, a rotary locking portion is arranged at the bottom end of the rotary sleeve, and the rotary locking portion is used for fixing the stand column in the rotary sleeve.

Preferably, the main part case is improved level and is provided with the telescopic link, the telescopic link includes connecting portion and pars contractilis, connecting portion with the main part case is fixed, pars contractilis activity cover is established the one end of connecting portion, be provided with telescopic link locking portion on the main part case, telescopic link locking portion is used for the fixed to the pars contractilis of telescopic link.

Preferably, a first dust cover is arranged at the top end of the main body box, and the first dust cover is sleeved outside the screw rod.

The beneficial effects of the utility model are that:

the utility model discloses can adjust tapping drilling head accurately, realize that tapping drilling is integrative, be convenient for test or profile shapes processing, improve production efficiency.

Drawings

Fig. 1 is the utility model provides a tapping and drilling all-in-one's perspective view.

In the figure: the drilling tool comprises a base 1, a rotary locking part 2, a column 3, a main body box 4, a telescopic rod 5, a first fixing plate 6, a second fixing plate 7, a telescopic rod locking part 8, a second dust cover 9, a first dust cover 10, a third dust cover 11, a lead screw 12, a hand wheel 13, a numerical control driver 14, a servo motor 15, a drill rod sleeve 16, a touch liquid crystal screen 17, a tapping handle 18, a drilling handle 19, a drilling rod 20 and a tapping drill head 21.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the tapping and drilling integrated machine includes a base 1, a column 3 disposed on the base 1, a main body box 4 movably disposed on the column 3, and a tapping and drilling portion movably disposed at one end of the main body box 4.

The main body case 4 can move up and down along the column 3, and the tapped drill portion can move horizontally at one end of the main body case 4.

The tapping drill part comprises a drill sleeve 16, a servo motor 15 mounted at the top end of the drill sleeve 16, a drill rod 20 movably arranged at the bottom end of the drill sleeve 16, and a tapping drill head 21 fixed at the bottom end of the drill rod 20. The output of servo motor 15 is connected with the dwang, the bottom movable sleeve of dwang is established on drilling rod 20 for drilling rod 20 can slide from top to bottom in the bottom of dwang, the bottom of dwang is provided with the cross arch, the top inner wall of drilling rod 20 be provided with the protruding joint complex recess of cross for the dwang can drive the drilling rod and rotate. A gear is rotatably arranged on the drill rod sleeve 16, and a drilling handle 19 is coaxially connected to the gear. The middle part of the drill rod 20 is provided with a bearing, a rack is arranged outside the bearing, the gear is connected with the rack in a matching mode, specifically, an inner ring of the bearing is fixed with the middle part of the drill rod, and an outer ring of the bearing is fixed with the rack. It should be noted that the inner wall of the drill rod sleeve 16 is provided with a limiting block, and the limiting block is slidably abutted against the side wall of the rack. The drilling handle 19 is rotated, the drilling handle 19 drives the gear to rotate, and the gear drives the rack to move, so that the drill rod 20 can move up and down, and the tapping drill bit 21 at the bottom end of the drill rod 20 is finely adjusted. A tapping handle 18 is provided on one side of the drill sleeve 16 to facilitate stable handling of the drill sleeve 16. One side of the servo motor 15 is provided with a numerical control driver 14, the other side of the servo motor 15 is provided with a touch liquid crystal screen 17, the touch liquid crystal screen 17 is electrically connected with the numerical control driver 14, the numerical control driver 14 is electrically connected with the servo motor 15, and the working state of the servo motor 15 is adjusted and controlled through the touch liquid crystal screen 17.

The base 1 is provided with a dovetail groove, a rotary sleeve is arranged in the dovetail groove in a clamping mode, the stand column 3 is rotatably arranged in the rotary sleeve, a rotary locking portion 2 is arranged at the bottom end of the rotary sleeve, and the rotary locking portion 2 is used for fixing the stand column 3 in the rotary sleeve. The upright post 3 is rotatably provided with a lead screw 12, the lead screw 12 is provided with a nut pair in a matching manner, the nut pair is fixed with the main box 4, and the top end of the lead screw 12 is provided with a lifting hand wheel 13. It should be noted that a limiting rod is further arranged on the upright post 3, and the main body box 4 is slidably arranged on the limiting rod. The lifting hand wheel 13 is rotated, and under the limiting effect of the limiting rod, the nut pair and the main box 4 can move up and down along the axial direction of the screw rod 12, so that the height of the main box 4 can be adjusted. The top end of the main body box 4 is provided with a first dustproof cover 10, and the first dustproof cover 10 is sleeved outside the screw rod 12.

The main part case 4 is improved level and is provided with telescopic link 5, telescopic link 5 includes connecting portion and pars contractilis, connecting portion with main part case 4 is fixed, pars contractilis movable sleeve is established the one end of connecting portion, be provided with telescopic link locking portion 8 on the main part case 4, telescopic link locking portion 8 is used for the fixed of pars contractilis to telescopic link 5. In this embodiment, there are two telescopic rods 5, two telescopic rods 5 are symmetrically disposed at two ends of the main body box 4, one end of one telescopic rod 5 is provided with a first fixing plate 6, one end of the other telescopic rod 5 is provided with a second fixing plate 7, and the drill rod sleeve 16 is fixed on the second fixing plate 7. The two ends of the main body box 4 are respectively sleeved with a second dust cover 9 and a third dust cover 11.

In the present embodiment, after the column 3 is adjusted by rotation, the column 3 is fixed to the base 1 by the rotation locking portion 2. The lifting hand wheel 13 is rotated, and under the limiting effect of the limiting rod, the nut pair and the main box 4 can move up and down along the axial direction of the screw rod 12, so that the height of the main box 4 can be adjusted. After the transverse position of the tapping drilling hole part is adjusted through the telescopic rod 5, the length of the telescopic rod 5 is fixed through the telescopic rod locking part 8, and the adjustment of the transverse position of the tapping drilling hole part is achieved. Tapping drill bit 21 can switch tapping head or drill bit, through touch LCD screen 17 input parameter, rotates through numerical control driver 14 control servo motor 15, and servo motor 15 drives the dwang and connects the drilling rod rotation in the bottom of dwang. In-process rotates the drilling handle, and the drilling handle drives gear revolve, and the gear drives the rack and removes for the drilling rod can reciprocate, finely tunes the tapping drill bit 21 of the bottom of drilling rod. The utility model discloses can adjust tapping drilling head 21 accurately, realize that tapping drilling is integrative, be convenient for test or profile shapes processing, improve production efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Tapping and drilling all-in-one machine, its characterized in that is in including base (1), setting stand (3), the activity setting on base (1) are in main part case (4) and activity setting on stand (3) are in the tapping drilling portion of the one end of main part case (4), tapping drilling portion includes drill rod cover (16), installs servo motor (15), the activity setting on the top of drill rod cover (16) are in drilling rod (20) and the fixing of the bottom of drill rod cover (16) are in tapping drilling head (21) of the bottom of drilling rod (20), the output of servo motor (15) is connected with the dwang, the bottom movable sleeve of dwang is established on drilling rod (20), it is provided with lead screw (12) to rotate on stand (3), the cooperation is provided with the nut pair on lead screw (12), the nut pair with main part case (4) are fixed, the top of lead screw (12) is provided with lifting hand wheel (13), still be provided with the gag lever on stand (3), main part case (4) slide setting is in the gag lever.

2. The all-in-one machine for tapping and drilling as claimed in claim 1, wherein a cross-shaped protrusion is arranged at the bottom end of the rotating rod, and a groove matched with the cross-shaped protrusion in a clamping mode is arranged on the inner wall of the top end of the drill rod.

3. Tapping and drilling machine as claimed in claim 1, wherein the drill rod sleeve (16) is rotatably provided with a gear, a drilling handle (19) is coaxially connected to the gear, a bearing is arranged in the middle of the drill rod (20), a rack is arranged outside the bearing, and the gear is in fit connection with the rack.

4. Tapping and drilling machine as claimed in claim 3, wherein the inner wall of the drill sleeve (16) is provided with a stop block, which is in sliding abutment with the side wall of the rack.

5. The tapping and drilling all-in-one machine according to claim 1, wherein a numerical control driver (14) is arranged on one side of the servo motor (15), a touch liquid crystal screen (17) is arranged on the other side of the servo motor (15), the touch liquid crystal screen (17) is electrically connected with the numerical control driver (14), and the numerical control driver (14) is electrically connected with the servo motor (15).

6. The integrated machine for tapping and drilling as claimed in claim 1, wherein a dovetail groove is arranged on the base (1), a rotary sleeve is arranged in the dovetail groove in a clamping manner, the upright column (3) is rotatably arranged in the rotary sleeve, a rotary locking part (2) is arranged at the bottom end of the rotary sleeve, and the rotary locking part (2) is used for fixing the upright column (3) in the rotary sleeve.

7. The tapping and drilling integrated machine according to claim 1, wherein a telescopic rod (5) is horizontally arranged on the main box (4), the telescopic rod (5) comprises a connecting portion and a telescopic portion, the connecting portion is fixed with the main box (4), the telescopic portion is movably sleeved at one end of the connecting portion, a telescopic rod locking portion (8) is arranged on the main box (4), and the telescopic rod locking portion (8) is used for fixing the telescopic portion of the telescopic rod (5).

8. Tapping and drilling all-in-one machine according to claim 1, wherein a first dust cover (10) is arranged at the top end of the main body box (4), and the first dust cover (10) is sleeved outside the screw rod (12).