CN213053903U

CN213053903U - Auxiliary device for drilling

Info

Publication number: CN213053903U
Application number: CN202022085577.0U
Authority: CN
Inventors: 司徒秀霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-27
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a drilling auxiliary device relates to drilling technical field. The utility model provides a drilling auxiliary device, includes the base, base top fixedly connected with support frame, and first spout has been seted up to the support frame outer wall, fixedly connected with second slider in the first spout, support frame top fixedly connected with second cylinder, second cylinder output end fixed connection in second slider top, the electronic slip table of support frame both sides inner wall fixedly connected with, the first slider of fixedly connected with in the electronic slip table, fixedly connected with slide rail between the first slider. The utility model discloses a setting of degree of depth display, when the staff drills on machine part, generally make the degree of depth that carries out to drilling depth through handheld depth measurement chi and judge drilling, the degree of depth that drilling can be looked over to the degree of depth display when workman drills has reduced workman's labour.

Description

Auxiliary device for drilling

Technical Field

The utility model relates to a drilling is supplementary technical field, specifically is a drilling auxiliary device.

Background

During the mechanical assembly process, the reinforcement or fastening is usually performed by screwing in screws, whereby drilling and tapping are the most commonly used. Existing drilling techniques rely primarily on electric drills, including hand-held and non-hand-held electric drills. For a handheld electric drill, in the drilling process, whether the drill bit of the electric drill keeps consistent perpendicularity and concentricity can only be sensed by a person, and when the perpendicularity and the concentricity are inconsistent, the tapping drill bit is easy to break or the tapping is unsuccessful. For non-hand held power drills, firstly, they are inconvenient to transport and carry and to assemble on site due to their bulkiness. Secondly, when drilling is needed in a special place (an irregular surface with radian, gradient and the like) such as a wind turbine generator cabin, the electric drill cannot be fixed due to the irregularity of the surface, so that the electric drill is not beneficial to use. When the object to be drilled is inconsistent with the drill jig, the jig needs to be replaced to drill, and an auxiliary device capable of drilling different objects simultaneously, namely the auxiliary device for drilling is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling auxiliary device 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 drilling auxiliary device comprises a base, wherein a supporting frame is fixedly connected to the top of the base, a first sliding groove is formed in the outer wall of the supporting frame, a second sliding block is fixedly connected to the inner wall of the first sliding groove, a second air cylinder is fixedly connected to the top of the supporting frame, the output end of the second air cylinder is fixedly connected to the top of the second sliding block, electric sliding tables are fixedly connected to the inner walls of the two sides of the supporting frame respectively, a first sliding block is fixedly connected to the inner side of each electric sliding table, a sliding rail is fixedly connected between the first sliding blocks, a third sliding block is fixedly connected to the inner side of the sliding rail, a telescopic connecting rod is fixedly connected to the bottom of the second sliding block, one end of the telescopic connecting rod is fixedly connected to the third sliding block, a depth display is fixedly connected to the bottom of the, the first cylinder output end fixedly connected with lead screw, the equal fixed cover of fixedly connected with of support frame both sides outer wall, the lead screw other end runs through fixed cover and support frame and fixedly connected with fixed block in proper order, fixed block one side fixedly connected with rubber pad.

Preferably, the top of the base is fixedly connected with a fixed table, and a second through hole is formed in the center of the top of the fixed table.

Preferably, a second sliding groove is formed in the center of the fixed table, fourth sliding blocks are fixedly connected to two ends of the second sliding groove, and a clamp is fixedly connected to the top of each fourth sliding block.

Preferably, the base central point puts and has seted up first through-hole, base bottom fixedly connected with atmospheric pressure bracing piece, atmospheric pressure bracing piece bottom fixedly connected with universal wheel.

Preferably, the atmospheric pressure bracing piece is equipped with the multiunit, the universal wheel all is equipped with the brake block.

Preferably, bolt holes are formed in two sides of the fixing table, and the fixing table is fixedly connected to the top of the base through bolts.

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

(1) the utility model provides a drilling auxiliary device, through the setting of degree of depth display, when the staff drills on machine part, the general degree of depth that judges drilling is carried out the measurement to drilling depth through handheld depth measurement chi, and the degree of depth of drilling can be looked over to the degree of depth display when the workman drills, has reduced workman's labour.

(2) The utility model provides a drilling auxiliary device, through anchor clamps setting, when cylinder type processing part needs drilling, drives anchor clamps through second spout and fourth slider on the fixed station, makes anchor clamps can clip different cylinder type processing parts and drills, has reduced the workman and has made a round trip to change the time of anchor clamps, has increased workman work efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamp of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a universal wheel; 2. an air pressure support rod; 3. a base; 4. a first cylinder; 5. fixing a sleeve; 6. a support frame; 7. an electric sliding table; 8. a slide rail; 9. a first slider; 10. a first chute; 11. a second cylinder; 12. a second slider; 14. a third slider; 13. a telescopic connecting rod; 15. a depth display; 16. a drill bit; 17. a clamp; 18. a screw rod; 19. a fixed block; 20. a rubber pad; 21. a fixed table; 22. a first through hole; 23. a second through hole; 24. a second chute; 25. and a second slider.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a drilling auxiliary device comprises a base 3, a supporting frame 6 is fixedly connected to the top of the base 3, a first sliding groove 10 is formed in the outer wall of the supporting frame 6, a second sliding block 12 is fixedly connected to the inner wall of the first sliding groove 10, a second air cylinder 11 is fixedly connected to the top of the supporting frame 6, the output end of the second air cylinder 11 is fixedly connected to the top of the second sliding block 12, electric sliding tables 7 are fixedly connected to the inner walls of the two sides of the supporting frame 6, a first sliding block 9 is fixedly connected to the inner parts of the electric sliding tables 7, a sliding rail 8 is fixedly connected between the first sliding blocks 9, a third sliding block 14 is fixedly connected to the inner parts of the sliding rail 8, a telescopic connecting rod 13 is fixedly connected to the bottom of the second sliding block 12, one end of the telescopic connecting rod 13 is fixedly connected to the third sliding block 14, a depth display, the output end of the first air cylinder 4 is fixedly connected with a screw rod 18, the outer walls of the two sides of the support frame 6 are fixedly connected with a fixing sleeve 5, the other end of the screw rod 18 sequentially penetrates through the fixing sleeve 5 and the support frame 6 and is fixedly connected with a fixing block 19, and one side of the fixing block 19 is fixedly connected with a rubber pad 20.

As shown in fig. 1, a fixing table 21 is fixedly connected to the top of the base 3, a second through hole 23 is formed in the center of the top of the fixing table 21, and a round machining part can be placed in the middle of the clamp 17 through the second through hole 23 and clamped by the clamp 17.

As shown in fig. 2, a second sliding groove 24 is formed in the center of the fixing table 21, the two ends of the second sliding groove 24 are fixedly connected with fourth sliding blocks 25, and the tops of the fourth sliding blocks 25 are fixedly connected with the clamp 17.

As shown in figure 1, a first through hole 22 is formed in the center of the base 3, the air pressure support rod 2 is fixedly connected to the bottom of the base 3, the universal wheel 1 is fixedly connected to the bottom of the air pressure support rod 2, and when cylindrical parts need to be drilled, the whole device can be lifted to drill holes through the air pressure support rod 2.

As shown in figure 1, the air pressure support rods 2 are provided with a plurality of groups, the universal wheels 1 are provided with a plurality of groups, and the universal wheels 1 are provided with brake pads.

As shown in fig. 1 and 2, bolt holes are opened on both sides of the fixing table 21, and the fixing table 21 is fixedly connected to the top of the base 3 through bolts.

The working principle is as follows: when a machined part needs to be drilled, the auxiliary drilling device is moved to the side of the part needing to be drilled through the universal wheel 1, when the machined part is square, the machined part is placed on two sides of a fixed table 21 on a base 3, a first air cylinder 4 is opened, a fixed sleeve 5 is installed on two sides of a support frame 6, the output end of the first air cylinder 4 drives a screw rod 18 to rotate, the screw rod 18 drives a fixed block 19 and a rubber pad 20 to simultaneously move when rotating, the machined part is fixed, an electric sliding table 7 is installed on the inner wall of the support frame 6, a sliding rail 8 is fixed on a first sliding block 9 on the electric sliding table 7, a second air cylinder 11 is opened, the output end of the second air cylinder 11 drives a second sliding block 12 to slide in a first sliding groove 10 on the outer wall of the top of the support frame 6, a telescopic connecting rod 13 connected to the bottom of the second sliding block 12 is connected with a third sliding block 14 on the sliding, the first sliding block 9 drives the drill bit 16 and the telescopic connecting rod 13 to drill a machined part, the first cylinder 4 drives the screw rod 18 after drilling is completed, the fixed block 19 and the rubber pad 20 loosen the machined part and take out the machined part, when the cylindrical machined part needs to be drilled, the base air pressure supporting rod 2 is lifted to a certain position, then the cylindrical machined part passes through the first through hole 22 and the second through hole 23, the fourth sliding block 25 in the second sliding groove 24 on the fixed table 21 clamps the cylindrical machined part through an external power supply, after the machined part is clamped, the first sliding block 9 drives the telescopic connecting rod 13 and the drill bit 16 to drill the machined part, when the cylindrical machined part is drilled, a certain drilling depth is needed, a worker can check the drilling depth through the depth display 15, and does not need to measure the hole depth through a depth measuring scale, the workload of workers is reduced, so that the workers can rapidly process the processed parts.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling aid comprising a base (3), characterized in that: the top of the base (3) is fixedly connected with a support frame (6), the outer wall of the support frame (6) is provided with a first chute (10), the inner wall of the first chute (10) is fixedly connected with a second slider (12), the top of the support frame (6) is fixedly connected with a second cylinder (11), the output end of the second cylinder (11) is fixedly connected with the top of the second slider (12), the inner walls of two sides of the support frame (6) are fixedly connected with an electric sliding table (7), the inner part of the electric sliding table (7) is fixedly connected with a first slider (9), a sliding rail (8) is fixedly connected between the first sliders (9), the inner part of the sliding rail (8) is fixedly connected with a third slider (14), the bottom of the second slider (12) is fixedly connected with a telescopic connecting rod (13), one end of the telescopic connecting rod (13) is fixedly, third slider (14) bottom fixedly connected with degree of depth display (15), degree of depth display (15) bottom fixedly connected with drill bit (16), the first cylinder (4) of support frame (6) both sides outer wall fixedly connected with, first cylinder (4) output end fixedly connected with lead screw (18), the fixed cover (5) of the equal fixedly connected with of support frame (6) both sides outer wall, lead screw (18) other end runs through fixed cover (5) and support frame (6) and fixedly connected with fixed block (19) in proper order, fixed block (19) one side fixedly connected with rubber pad (20).

2. A drilling aid as claimed in claim 1, wherein: the base (3) top fixedly connected with fixed station (21), fixed station (21) top central point puts and has seted up second through-hole (23).

3. A drilling aid as claimed in claim 2, wherein: second spout (24) have been seted up to fixed station (21) central point, the equal fixedly connected with fourth slider (25) in second spout (24) both ends, fourth slider (25) top fixedly connected with anchor clamps (17).

4. A drilling aid as claimed in claim 1, wherein: the base (3) central point puts and has seted up first through-hole (22), base (3) bottom fixedly connected with atmospheric pressure bracing piece (2), atmospheric pressure bracing piece (2) bottom fixedly connected with universal wheel (1).

5. A drilling aid according to claim 4 wherein: the pneumatic support rod (2) is provided with a plurality of groups, the universal wheel (1) is provided with a plurality of groups, and the universal wheel (1) is provided with brake pads.

6. A drilling aid as claimed in claim 2, wherein: bolt holes are formed in two sides of the fixing platform (21), and the fixing platform (21) is fixedly connected to the top of the base (3) through bolts.