CN211638372U

CN211638372U - Lifting device of radial drilling machine

Info

Publication number: CN211638372U
Application number: CN201922017737.5U
Authority: CN
Inventors: 刘兵
Original assignee: Jinan Yuanhe Rack Co ltd
Current assignee: Jinan Yuanhe Rack Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-09
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a radial drill elevating gear, including sliding sleeve, base and slide, department is fixed with the fixing base in the middle of one side of base up end, the upper end of fixing base is fixed with the gag lever post, sliding sleeve slidable mounting is on the gag lever post, the outside of sliding sleeve is fixed with the rocking arm pole, slidable mounting has the processing head on the rocking arm pole, the spout has been seted up to the one end of base both sides, and slidable mounting has the slider in the spout, the outside of slider is rotated and is installed the gangbar, the lead screw is installed to the spout internal rotation, and the lead screw runs through the slider, the built-in groove has been seted up to the one end that the base both sides deviate from the spout, the inside one end in built-in groove is rotated and is installed and rotate the cover, the inside one end both sides that deviate from to rotate. The utility model discloses possess and dismantle the convenience, be convenient for maintain, with low costs and increase firm measure, ensure the advantage of steady operation.

Description

Lifting device of radial drilling machine

Technical Field

The utility model relates to a drilling machine equipment technical field specifically is a radial drill elevating gear.

Background

The radial drilling machine is a hole processing device and can be used for processing in various forms such as drilling, reaming, tapping, end face scraping and the like. According to the lathe clamping structure classification, the radial drill can be divided into a hydraulic radial drilling machine and a mechanical radial drilling machine. Among various drilling machines, the radial drilling machine is convenient and flexible to operate, wide in application range and typical, is particularly suitable for hole machining of porous large parts in single piece or batch production, and is a common machine tool in common machining workshops.

The existing radial drilling machine mostly carries out the lifting work of the radial through hydraulic equipment, but the hydraulic device has high use cost and is inconvenient to maintain in long-term use, and when the equipment needs to be periodically overhauled, the equipment needs to be disassembled, so the maintenance cost is high; the existing lifting equipment is not additionally provided with a reinforcing facility, the lubricating measure between the limiting rod and the sliding sleeve is not qualified enough, and the phenomenon of unstable sliding is easily caused after long-time use, so that the normal processing is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial drill elevating gear possesses and dismantles the convenience, is convenient for maintain, with low costs and increase firm measure, ensures the advantage of steady operation, solves current equipment with high costs and long-time use, moves unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a rocker arm drilling machine lifting device comprises a sliding sleeve, a base and a sliding plate, wherein a fixed seat is fixed in the middle of one side of the upper end surface of the base, a limiting rod is fixed at the upper end of the fixed seat, the sliding sleeve is slidably mounted on the limiting rod, a rocker arm rod is fixed on the outer side of the sliding sleeve, a machining head is slidably mounted on the rocker arm rod, a sliding groove is formed in one end of each of two sides of the base, a sliding block is slidably mounted in the sliding groove, a linkage rod is rotatably mounted on the outer side of the sliding block, a lead screw is rotatably mounted in the sliding groove and penetrates through the sliding block, an embedded groove is formed in one end of each of two sides of the base, which deviates from the sliding groove, a rotating sleeve is rotatably mounted at one end of the inner part of the embedded groove, sliding rails are fixed on two sides of one end, a containing groove is formed in one side of the opening of the built-in groove, and a sealing cover is slidably mounted in the containing groove.

Preferably, one side that the base up end deviates from the fixing base is fixed with places the platform, and places the platform and correspond the processing head.

Preferably, the lower end of the linkage rod is rotatably installed on the outer side of the sliding block, the upper end of the linkage rod is rotatably installed on the outer side of the sliding sleeve, and the linkage rod is in an inclined design.

Preferably, the one end of rotating the cover is connected with the lead screw, the outer end that rotates the cover and deviates from the lead screw has seted up the slot, and the output shaft of motor is pegged graft in the slot, and the slot is the cross design.

Preferably, both sides of the lower end of the sliding plate are fixed with springs, and one end of each spring, which is far away from the sliding plate, is fixed at the bottom end of the inner wall of the inner embedded groove.

Preferably, a sliding groove is formed in the opening of the built-in groove and connected with the accommodating groove, and the sealing cover is matched with the opening of the built-in groove in size.

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

1. the utility model is provided with a linkage rod and a sliding plate, an external power supply supplies power, a motor is started, an output shaft of the motor drives a screw rod to rotate through a rotating sleeve, a sliding block slides in a sliding groove through rotation, the sliding groove slides to drive one end of the linkage rod to rotate, the upper end of the linkage rod rotates outside a sliding sleeve through pushing, the inclination angle of the linkage rod is changed to enable the sliding sleeve to slide on a limiting rod, a rocker arm rod is driven to lift through the sliding sleeve, a product placed on the upper end surface of a base is processed through a processing head, the sealing cover slides by a worker during disassembly and maintenance, the sealing cover enters a containing groove, the internal groove is exposed, the sliding plate is pushed to enable the sliding plate to slide inwards on a sliding rail, a spring is compressed through extrusion, the motor is pushed to one side of the spring, the output shaft of the motor is separated from the rotating sleeve, the motor is taken out from the internal groove for maintenance, the device, the stability is improved, and the maintenance function in the later period is facilitated through the design of the detachable motor.

Drawings

FIG. 1 is a schematic view of the present invention in a partial cross-sectional structure;

fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the appearance structure of the present invention;

fig. 4 is a schematic side view of the rotating sleeve of the present invention.

In the figure: 1. a limiting rod; 2. a sliding sleeve; 3. a linkage rod; 4. a fixed seat; 5. a slider; 6. a screw rod; 7. a chute; 8. a base; 9. a rocker arm lever; 10. a machining head; 11. a built-in groove; 12. rotating the sleeve; 13. a motor; 14. a slide rail; 15. a spring; 16. a slide plate; 17. sealing the cover; 18. a receiving groove.

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 4, the present invention provides an embodiment: the utility model provides a radial drill elevating gear, includes sliding sleeve 2, base 8 and slide 16, the department is fixed with fixing base 4 in the middle of one side of 8 up end of base, and the upper end of fixing base 4 is fixed with gag lever post 1, and sliding sleeve 2 slidable mounting is on gag lever post 1, and the outside of sliding sleeve 2 is fixed with rocking arm rod 9, and slidable mounting has processing head 10 on rocking arm rod 9, and one side that 8 up end of base deviates from fixing base 4 is fixed with places the platform, and places the platform and correspond processing head 10.

Spout 7 has been seted up to the one end of base 8 both sides, and slidable mounting has slider 5 in the spout 7, and the outside of slider 5 is rotated and is installed gangbar 3, and the lower extreme of gangbar 3 rotates and installs in the outside of slider 5, and the upper end of gangbar 3 rotates and installs in the outside of sliding sleeve 2, and gangbar 3 is the slope design, and lead screw 6 is installed to spout 7 internal rotation, and lead screw 6 runs through slider 5, and built-in groove 11 has been seted up to the one end that deviates from spout 7 in base 8 both sides.

The utility model discloses a model of motor 13 is Y160L-2, and through the direct purchase of the technical personnel who belongs to the model search, can directly look over the technical instruction for the search and know when needing to know this model of equipment, therefore this equipment is not repeated, and both sides of the lower extreme of slide plate 16 are all fixed with spring 15, and the one end of spring 15 that deviates from slide plate 16 is fixed at the inner wall bottom of built-in groove 11, one side of the opening of the built-in groove 11 is provided with a containing groove 18, a sealing cover 17 is arranged in the containing groove 18 in a sliding mode, a sliding groove is arranged at the opening of the built-in groove 11 and connected with the containing groove 18, the sealing cover 17 is matched with the opening of the built-in groove 11 in size and is supplied with power by an external power supply, a motor 13 is started, an output shaft of the motor 13 drives a screw rod 6 to rotate through a rotating sleeve 12, a sliding block 5 slides in a sliding groove 7 through rotation, the sliding groove 7 slides to drive one end of a linkage rod 3 to rotate, the upper end of the linkage rod 3 rotates outside a sliding sleeve 2 through pushing, the inclination angle of the linkage rod 3 is changed to enable the sliding sleeve 2 to slide on a limiting rod 1, a rocker arm rod 9 is driven to lift through the sliding sleeve 2, a product placed on the upper end face of a base 8 is processed through a processing head 10, and the sealing cover 17 is slid by a, built-in groove 11 exposes, promotes slide 16, makes slide 16 inwards slide on slide rail 14, and the extrusion makes the compression of spring 15, promotes motor 13 to one side of spring 15, makes motor 13's output shaft and the separation of rotating sleeve 12, takes out motor 13 from built-in groove 11 and maintains, and this device carries out the gliding support of sliding sleeve 2 through the gangbar 3 that adds, increases the stability can, through the maintenance function in the convenient later stage of detachable motor 13 design.

The working principle is as follows: when the utility model works, the external power supply supplies power, the motor 13 is started, the output shaft of the motor 13 drives the screw rod 6 to rotate through the rotating sleeve 12, the sliding block 5 slides in the sliding groove 7 through rotation, the sliding groove 7 slides to drive one end of the linkage rod 3 to rotate, the upper end of the linkage rod 3 is driven to rotate at the outer side of the sliding sleeve 2, the inclination angle of the linkage rod 3 is changed to lead the sliding sleeve 2 to slide on the limiting rod 1, the rocker arm rod 9 is driven to lift through the sliding sleeve 2, a product arranged on the upper end surface of the base 8 is processed through the processing head 10, during disassembly and maintenance, a worker slides the sealing cover 17 to enable the sealing cover 17 to enter the accommodating groove 18, the built-in groove 11 is exposed, the sliding plate 16 is pushed to enable the sliding plate 16 to slide inwards on the sliding rail 14, the spring 15 is compressed through extrusion, the motor 13 is pushed to one side of the spring 15, the output shaft of the motor 13 is separated from the rotating sleeve 12, and the motor 13 is taken out of the built-in groove 11 for maintenance. The working principle of the present invention is the above.

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 lifting device, includes sliding sleeve (2), base (8) and slide (16), its characterized in that: a fixing seat (4) is fixed in the middle of one side of the upper end face of the base (8), a limiting rod (1) is fixed at the upper end of the fixing seat (4), the sliding sleeve (2) is slidably mounted on the limiting rod (1), a rocker arm rod (9) is fixed on the outer side of the sliding sleeve (2), a machining head (10) is slidably mounted on the rocker arm rod (9), a sliding groove (7) is formed in one end of each of the two sides of the base (8), a sliding block (5) is slidably mounted in the sliding groove (7), a linkage rod (3) is rotatably mounted on the outer side of the sliding block (5), a lead screw (6) is rotatably mounted in the sliding groove (7), the lead screw (6) penetrates through the sliding block (5), a built-in groove (11) is formed in one end of each of the two sides of the base (8) deviating from the sliding groove (7), a rotating sleeve (12) is rotatably mounted at one end of the built-in groove (11), slide rails (14, slide (16) slidable mounting has placed motor (13) in built-in groove (11) in slide rail (14), and motor (13) laminating slide (16), the opening part one side of built-in groove (11) has been seted up and has been accomodate groove (18), and has slidable mounting in accomodating groove (18) closing cap (17).

2. The lifting device for the radial drilling machine according to claim 1, wherein: one side that the up end of base (8) deviates from fixing base (4) is fixed with places the platform, and places the platform and correspond processing head (10).

3. The lifting device for the radial drilling machine according to claim 1, wherein: the lower end of the linkage rod (3) is rotatably installed on the outer side of the sliding block (5), the upper end of the linkage rod (3) is rotatably installed on the outer side of the sliding sleeve (2), and the linkage rod (3) is in an inclined design.

4. The lifting device for the radial drilling machine according to claim 1, wherein: one end of the rotating sleeve (12) is connected with the screw rod (6), the outer end of the rotating sleeve (12) departing from the screw rod (6) is provided with a slot, an output shaft of the motor (13) is inserted into the slot, and the slot is in a cross design.

5. The lifting device for the radial drilling machine according to claim 1, wherein: both sides of the lower end of the sliding plate (16) are fixed with springs (15), and one ends of the springs (15) departing from the sliding plate (16) are fixed at the bottom end of the inner wall of the built-in groove (11).

6. The lifting device for the radial drilling machine according to claim 1, wherein: the opening of built-in groove (11) is equipped with the slip recess, and the groove (18) is accomodate in the slip recess connection, closing cap (17) and the opening part size looks adaptation of built-in groove (11).