CN212599002U

CN212599002U - Precision control device for radial drilling machine

Info

Publication number: CN212599002U
Application number: CN202021349746.0U
Authority: CN
Inventors: 王栋
Original assignee: Su's Guanjin Tianjin Technology Co ltd
Current assignee: Su's Guanjin Tianjin Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-26
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a precision control device for radial drill, including base, ranging rod base and headstock, the inside top of base is equipped with the sliding tray, the base is located sliding tray internally mounted and has the operation panel, the stand is installed to base top one side, the stand top has cup jointed the rocking arm mounting bracket through rolling bearing, the rocking arm is installed in the rocking arm mounting bracket outside, the slide rail is installed on the rocking arm top, surface mounting has the rack before the rocking arm, the rocking arm surface has cup jointed the headstock, and the headstock is inside installs in the rocking arm surface through the pulley, the inside one side of being close to the stand of headstock is installed the pneumatic cylinder, the main shaft is installed to the pneumatic cylinder output, the dismantlement formula drill bit is installed to the main shaft end, the inside one side that deviates from the. The utility model discloses it is supplementary to fix a position radial drill, help accurate control and location to improve the convenience that radial drill used.

Description

Precision control device for radial drilling machine

Technical Field

The utility model relates to a radial drill technical field specifically is a precision control device for radial drill.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to processing holes on large and heavy workpieces in single-piece and small-batch production.

In the use process of a traditional rocker arm lathe, the precision of the traditional rocker arm lathe is difficult to control when a workpiece is machined, so that a plurality of unqualified products exist in the machined workpiece, and the production efficiency and the production cost are seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision control device for radial drill possesses the advantage that supplementary radial lathe carries out precision control, has solved the inconvenient problem of radial lathe precision control.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radial drill is precision control device for bed, includes base, ranging rod base and headstock, its characterized in that: the top end of the inside of the base is provided with a sliding groove, the base is positioned inside the sliding groove and is provided with an operating platform, one side of the top end of the base is provided with a stand column, the top end of the stand column is sleeved with a rocker arm mounting frame through a rotating bearing, the outer side of the rocker arm mounting frame is provided with a rocker arm, the top end of the rocker arm is provided with a slide rail, the front surface of the rocker arm is provided with a rack, the outer surface of the rocker arm is sleeved with a main shaft box, the inside of the main shaft box is provided with a hydraulic cylinder at one side close to the stand column through a pulley, the output end of the hydraulic cylinder is provided with a main shaft, the tail end of the main shaft is provided with a detachable drill bit, one side of the inside of, the telescopic rod is installed to ranging rod mounting bracket bottom outside position department, telescopic ranging rod is installed to the telescopic rod bottom, the roof is installed to telescopic ranging rod end.

Preferably, the ranging rod base is equipped with two altogether, and two the ranging rod base symmetry is installed in base top and rocking arm mounting bracket bottom relative position department.

Preferably, the base is internally provided with a multi-stage hydraulic cylinder at a position below the upright post, and the output end of the multi-stage hydraulic cylinder is connected with the rotating bearing.

Preferably, the number of the pulleys is two, and the two pulleys are symmetrically arranged in the spindle box and positioned above the slide rail.

Preferably, a gear is mounted in the spindle box at a position close to the top end, the gear is meshed with the rack, and a handle is mounted on the front surface of the gear at a position outside the spindle box.

Preferably, the output end of the rotating motor is provided with a transmission gear, and the transmission gear is meshed with the main shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up telescopic ranging rod and telescopic link, reached auxiliary assembly accuracy control's effect, adjusted telescopic ranging rod height through the telescopic link to through the high accurate measurement drill bit of ranging rod and operation panel height.

Drawings

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

fig. 2 is an enlarged schematic structural view of a of the present invention;

fig. 3 is the utility model discloses a local main view structure schematic diagram of range finding chi mounting bracket.

In the figure: 1. a base; 2. a sliding groove; 3. an operation table; 4. a ranging rod base; 5. a multi-stage hydraulic cylinder; 6. a column; 7. a telescopic rod; 8. a rocker arm mounting bracket; 9. a rotating bearing; 10. a slide rail; 11. a rocker arm; 12. a rack; 13. a detachable drill bit; 14. a main shaft; 15. a hydraulic cylinder; 16. a pulley; 17. a main spindle box; 18. a gear; 19. a handle; 20. rotating the motor; 21. a transmission gear; 22. a ranging rule mounting rack; 23. a telescopic ranging rod; 24. a top plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a precision control device for a radial drilling machine comprises a base 1, a ranging rod base 4 and a spindle box 17, wherein a sliding groove 2 is formed in the top end of the inside of the base 1, an operating table 3 is arranged inside the sliding groove 2 of the base 1, a stand column 6 is arranged on one side of the top end of the base 1, a rocker arm mounting rack 8 is sleeved on the top end of the stand column 6 through a rotating bearing 9, a rocker arm 11 is arranged on the outer side of the rocker arm mounting rack 8, a sliding rail 10 is arranged on the top end of the rocker arm 11, a rack 12 is arranged on the front surface of the rocker arm 11, the spindle box 17 is sleeved on the outer surface of the rocker arm 11, two pulleys 16 are arranged on the outer surface of the rocker arm 11, the two pulleys 16 are symmetrically arranged inside the spindle box 17 and positioned above the sliding rail 10, a gear 18 is arranged inside the spindle box 17 and positioned close to the, the gear 18 is rotated through a rotating handle 19, the position of a spindle box 17 is adjusted, a hydraulic cylinder 15 is installed on one side, close to an upright post 6, inside the spindle box 17, a spindle 14 is installed at the output end of the hydraulic cylinder 15, a detachable drill bit 13 is installed at the tail end of the spindle 14, a rotating motor 20 is installed on one side, far away from the upright post 6, inside the spindle box 17, a transmission gear 21 is installed at the output end of the rotating motor 20, the transmission gear 21 is meshed with the spindle 14, power is conveniently transmitted to the spindle 14 when the detachable drill bit 13 is lifted, a ranging rod base 4 is installed at a position, below a rocker arm 11, on the lower surface of a rocker arm mounting rack 8, two ranging rod bases 4 are arranged, the two ranging rod bases 4 are symmetrically installed at relative positions of the top end of a base 1 and the bottom end of the rocker arm mounting rack 8, a ranging, telescopic ranging rod 23 is installed to 7 bottoms of telescopic link, and roof 24 is installed to telescopic ranging rod 23 end, is convenient for measure operation panel 3 and dismantlement formula syringe needle 13 position, and 1 inside position department below being located the stand 6 of base installs multistage pneumatic cylinder 5, and rolling bearing 9 is connected to multistage pneumatic cylinder 5 output.

The working principle is as follows: will the utility model discloses install in the place of needs co-operation, install ranging rod mounting bracket 22 in 4 tops of ranging rod base on 1 top of base, through 3 positions of telescopic ranging rod 23 accurate control operation panel, place the work piece that will process in 3 tops of operation panel, pass through multistage pneumatic cylinder 5 lift rocking arm 11 heights according to the demand, install ranging rod mounting bracket 22 in 4 bottom position departments of ranging rod base of 8 bottoms of rocking arm mounting bracket, and adjust 17 positions of headstock according to the demand, export through rotating motor 20, drive dismantlement formula drill bit 13 and rotate, process the work piece, so far, the utility model discloses a workflow accomplishes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a radial drill is precision control device for machine, includes base (1), ranging rod base (4) and headstock (17), its characterized in that: the drill bit is characterized in that a sliding groove (2) is arranged at the top end inside the base (1), an operation table (3) is arranged inside the sliding groove (2) on the base (1), a stand column (6) is installed on one side of the top end of the base (1), a rocker arm installation frame (8) is sleeved on the top end of the stand column (6) through a rotating bearing (9), a rocker arm (11) is installed on the outer side of the rocker arm installation frame (8), a sliding rail (10) is installed on the top end of the rocker arm (11), a rack (12) is installed on the front surface of the rocker arm (11), a spindle box (17) is sleeved on the outer surface of the rocker arm (11), a pulley (16) is installed inside the spindle box (17) and is installed on the outer surface of the rocker arm (11), a hydraulic cylinder (15) is installed on one side, close to the stand column (6), headstock (17) inside one side that deviates from stand (6) is installed and is rotated motor (20), ranging rod base (4) are installed to rocking arm mounting bracket (8) lower surface position below rocking arm (11), ranging rod mounting bracket (22) are installed to ranging rod base (4) bottom, telescopic link (7) are installed to ranging rod mounting bracket (22) bottom outside position department, telescopic ranging rod (23) are installed to telescopic link (7) bottom, roof (24) are installed to telescopic ranging rod (23) end.

2. The accuracy control device for the radial drill according to claim 1, characterized in that: ranging rod base (4) are equipped with two altogether, and two ranging rod base (4) symmetry is installed in base (1) top and rocking arm mounting bracket (8) bottom relative position department.

3. The accuracy control device for the radial drill according to claim 1, characterized in that: the multi-stage hydraulic cylinder (5) is installed at the position, located below the upright column (6), inside the base (1), and the output end of the multi-stage hydraulic cylinder (5) is connected with the rotating bearing (9).

4. The accuracy control device for the radial drill according to claim 1, characterized in that: the two pulleys (16) are arranged, and the two pulleys (16) are symmetrically arranged in the main shaft box (17) and are positioned above the sliding rail (10).

5. The accuracy control device for the radial drill according to claim 1, characterized in that: a gear (18) is mounted in the spindle box (17) close to the top end, the gear (18) is meshed with the rack (12), and a handle (19) is mounted on the front surface of the gear (18) and located on the outer side of the spindle box (17).

6. The accuracy control device for the radial drill according to claim 1, characterized in that: the output end of the rotating motor (20) is provided with a transmission gear (21), and the transmission gear (21) is meshed with the main shaft (14).