CN214443210U - Drilling device for power equipment - Google Patents

Abstract

The utility model discloses a drilling machine for power equipment, including the locating rack, the outside end of locating rack has cup jointed positioner, positioner's inboard surface joint has the drilling locator the utility model discloses a power equipment drilling machine with locating rack, positioner and drilling locator has been set up, when using, after firstly assembling the drilling machine with the drill bit, the front and back position of spiro union adjusting screw, and cup joint the solid fixed ring at the bottom surface of drilling machine, rotate the handle at last, fix the knob in the surface of drilling machine, then according to the required degree of depth of the position of turning the hole, cooperate the scale of the outer surface of loop bar, draw the knob to the outside simultaneously, the slide opening moves to the outside, the draw-in groove leaves the surface of constant head tank, after adjusting to required distance, loosen the knob, fix a position the chamber locking of drilling, drilling subsequently, effectively solved current power equipment when needs drilling, the drilling depth is too deep to damage other electrical equipment or circuits.

Description

Drilling device for power equipment

Technical Field

The utility model relates to a power equipment perforator technical field specifically is a perforator for power equipment.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, when different power equipment is installed, drilling is needed at a proper position of the power equipment according to different installation requirements, and other power equipment or circuits are frequently arranged inside the power equipment, so that when the existing drilling device (electric drill) is used for drilling, once the drilling depth is too deep, other power equipment or circuits can be injured, unnecessary loss is caused, and in view of the above problems, the drilling device for the power equipment is specially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforator for power equipment 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: the utility model provides a perforator for power equipment, includes the locating rack of assembly at the surface of drilling machine, the locating device that can stretch out and draw back the removal has been cup jointed to the outside end of locating rack, locating device's inboard surface joint has the drilling locator that can lift adjustment, the locating rack includes solid fixed ring, gu fixed ring's front end integrated into one piece has the screwed pipe, the internal surface spiro union of screwed pipe has the screw rod, gu fixed ring's internal surface is equipped with the cushion, the rear end of screw rod is equipped with the location button, the front end of screw rod is equipped with the handle, locating device includes the slider, the cup jointing of slider is at the internal surface of spout, the inboard surface of slider has seted up the race, the internal surface in race has evenly seted up the draw-in groove, the outside end of slider is equipped with the pull button, the pull button cup joints the internal surface in the slide opening, be equipped with the spring between the inboard end of pull button and the outside end of spout, the drilling positioner comprises a sleeve rod, the outer surface of the sleeve rod is sleeved on the inner surface of the sleeve hole, the positioning groove is formed in the sleeve rod and clamped on the outer surface of the clamping groove, and the positioning ring is assembled on the lower surface of the sleeve rod.

Preferably, the outer side end of the fixing ring is provided with a fixing shell, the inner surface of the fixing shell is provided with a sliding groove, the outer side surface of the fixing shell is provided with a sliding hole, and the inner side end of the fixing shell is provided with a sleeve hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a power equipment perforator with locating rack, positioner and drilling locator, when using, at first with perforator assembly drill bit after, spiro union adjusting screw's front and back position, and cup joint solid fixed ring at the bottom surface of perforator, rotate the handle at last, with the surface of location button locking at the perforator, then according to the required degree of depth of changeing the hole position, the scale of cooperation loop bar surface, draw the button to the outside tensile simultaneously, the slide opening removes to the outside, the draw-in groove leaves the surface of constant head tank, adjust to required distance after, loosen and draw the button, the draw-in groove joint is at the surface of constant head tank, with drilling location chamber locking, drill afterwards, effectual current power equipment of having solved when needs drilling, the problem of other power equipment or circuit is hurt too deeply to the drilling degree of depth.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is the utility model discloses dissect the assembly sketch map.

Fig. 3 is the schematic view of the sectioning structure of the positioning frame of the utility model.

In the figure: 1. the positioning device comprises a positioning frame, 11, a fixing ring, 12, a cushion block, 13, a screw tube, 14, a screw rod, 15, a positioning button, 16, a handle, 17, a fixing shell, 18, a sliding groove, 19, a sliding hole, 2, a positioning device, 21, a sliding block, 22, a sleeve groove, 23, a clamping groove, 24, a pull button, 3, a drilling positioner, 31, a sleeve rod, 32, a positioning ring, 33 and a positioning 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.

Referring to fig. 1-3, the present invention provides a technical solution: a drilling machine for power equipment comprises a positioning frame 1 assembled on the outer surface of the drilling machine, wherein a positioning device 2 capable of moving in a telescopic mode is sleeved at the outer side end of the positioning frame 1, and a drilling positioner 3 capable of being adjusted in a lifting mode is clamped on the inner side surface of the positioning device 2;

the utility model is provided with an electric equipment drilling machine with a positioning frame 1, a positioning device 2 and a drilling positioner 3, when in use, after the drill is assembled with the drill bit, the front and back positions of the adjusting screw 14 are screwed, the fixing ring 11 is sleeved on the outer surface of the bottom end of the drill, finally the handle 16 is rotated to lock the positioning button on the outer surface of the drill, then according to the required depth of the position of the rotary hole, the scale of the outer surface of the loop bar 31 is matched, the pull button 24 is stretched outwards at the same time, the slide hole 21 moves outwards, the clamping groove 23 leaves the outer surface of the positioning groove 33, after the required distance is adjusted, loosen the knob 24, draw-in groove 23 joint is at the surface of constant head tank 33, will drill the locking of location chamber 3, and drilling later has effectually solved current power equipment when needs drilling, and the drilling depth is too dark to hurt the problem of other power equipment or circuit.

Specifically, the positioning frame 1 includes a fixing ring 11, a screw tube 13 is integrally formed at the front end of the fixing ring 11, and a screw 14 is screwed to the inner surface of the screw tube 13. The locking and unlocking of the positioning knob 15 is facilitated by the rotation of the screw 14.

Specifically, the inner surface of the fixing ring 11 is provided with a cushion block 12, the rear end of the screw 14 is provided with a positioning button 15, the front end of the screw 14 is provided with a handle 16, the screw 14 is convenient to rotate through the handle 16 with anti-slip threads, and the positioning stability is improved through the cushion block 12 made of rubber.

Specifically, the outer end of the fixing ring 11 is assembled with a fixing shell 17, the inner surface of the fixing shell 17 is provided with a sliding groove 18, the outer surface of the fixing shell 17 is provided with a sliding hole 19, the inner end of the fixing shell 17 is provided with a sleeve hole, and the positioning device 2 is convenient to operate through the sleeve function of the fixing shell 17.

Specifically, positioner 2 includes slider 21, slider 21 cup joints the internal surface at spout 18, trepanning 22 has been seted up to slider 21's inboard surface, draw-in groove 23 has evenly been seted up to trepanning 22's internal surface, slider 21's outside end is equipped with draws button 24, draw button 24 to cup joint the internal surface at slide opening 19, it is equipped with the spring to draw between button 24's the medial extremity and the outside end of spout 18, when the button 24 is drawn in the extension, the spring is compressed, after loosening and drawing button 24, the spring bounce-back can compress tightly positioner 2 at loop bar 31's surface, and then guarantee the locking effect.

Particularly, drilling locator 3 includes loop bar 31, and the surface of loop bar 31 cup joints the internal surface at the trepanning, and the constant head tank 33 has been seted up of loop bar 31, and constant head tank 33 joint is equipped with holding ring 32 at the surface of draw-in groove 23, and the lower surface of loop bar 31 realizes the location of drill bit length through holding ring 32, avoids changeing the hole too deeply to the surface printing of loop bar 31 has the size scale, is convenient for refer to and adjusts the location.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (2)

1. A drill for electrical equipment, comprising a spacer (1) fitted to the outer surface of the drill, characterized in that: the outer side end of the positioning frame (1) is sleeved with a positioning device (2) capable of moving in a telescopic mode, the inner side surface of the positioning device (2) is clamped with a drilling positioner (3) capable of being adjusted in a lifting mode, the positioning frame (1) comprises a fixing ring (11), a screw pipe (13) is integrally formed at the front end of the fixing ring (11), a screw rod (14) is screwed on the inner surface of the screw pipe (13), a cushion block (12) is assembled on the inner surface of the fixing ring (11), a positioning button (15) is assembled at the rear end of the screw rod (14), a handle (16) is assembled at the front end of the screw rod (14), the positioning device (2) comprises a sliding block (21), the sliding block (21) is sleeved on the inner surface of a sliding groove (18), a sleeve groove (22) is formed in the inner side surface of the sliding block (21), and clamping grooves (23) are uniformly formed in the inner surface of the sleeve groove (22), the outer side end of the sliding block (21) is provided with a pull button (24), the pull button (24) is sleeved on the inner surface of the sliding hole (19), a spring is arranged between the inner end of the pull button (24) and the outer end of the sliding chute (18), the drilling positioner (3) comprises a loop bar (31), the outer surface of the loop bar (31) is sleeved on the inner surface of the loop hole, the loop bar (31) is provided with a positioning groove (33), the positioning groove (33) is clamped on the outer surface of the clamping groove (23), the lower surface of the sleeve rod (31) is provided with a positioning ring (32), the drilling positioner (3) comprises the sleeve rod (31), the outer surface of the loop bar (31) is sleeved on the inner surface of the loop hole, the loop bar (31) is provided with a positioning groove (33), the locating slot (33) is clamped on the outer surface of the clamping slot (23), and the locating ring (32) is assembled on the lower surface of the loop bar (31).

2. A drill for electrical equipment according to claim 1, characterized in that: the outside end of solid fixed ring (11) is equipped with set casing (17), spout (18) have been seted up to the internal surface of set casing (17), slide opening (19) have been seted up to the outside surface of set casing (17), the trepanning has been seted up to the medial extremity of set casing (17).

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