CN213614297U

CN213614297U - Accurate drilling and positioning device for electromechanical equipment

Info

Publication number: CN213614297U
Application number: CN202022616408.5U
Authority: CN
Inventors: 柳斌; 邓丽霞
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-06
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses an accurate drilling positioning device of electromechanical equipment, which comprises a shell, a slide plate is fixedly connected above the shell, the slide plate is connected with an elevating mechanism, the elevating mechanism is connected with a hollow plate, a shell is fixedly connected above the hollow plate, the inner side of the hollow plate is slidably connected with the slide plate, a rack is fixedly connected below the hollow plate, the rack is connected with a translation mechanism, the translation mechanism is connected with a base, a base is arranged below the inner side of the shell, a second-stage chute is arranged at the upper end of the base, the position of a drilling motor in the vertical direction can be adjusted by arranging the elevating mechanism, the accurate adjustment can be carried out by the interaction of a screw rod, a metal ball, a support and a support plate, the elevating mechanism can be driven to carry out the position adjustment in the horizontal direction by arranging the translation mechanism, and the second-stage chute is arranged, the friction between the sliding block and the base can be reduced, and the service life of the sliding block is prolonged.

Description

Accurate drilling and positioning device for electromechanical equipment

Technical Field

The utility model belongs to the technical field of frock clamp, especially, relate to an accurate drilling positioner of electromechanical device.

Background

Drilling refers to the operation of using a drill fixed at the output end of an electromechanical device to machine holes in a solid material, the hole machining of various parts is completed by lathing, boring, milling and other machine tools except a part, and a large part is completed by a bench worker by using a drilling machine and a drilling tool (a drill, a reamer, and the like).

Among the prior art electromechanical device drilling process, often adopt handheld operation, and handheld operation often can lead to drilling can not accurate location to lead to the drill bit to bore partially or bore the mistake, cause the wasting of resources, theoretically, ability horizontal migration, accurate location could only be realized to the commentaries on classics hole device of vertical lift.

Therefore, the accurate drilling positioning device for the electromechanical equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the accurate drilling positioner of electromechanical device who provides.

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

the utility model provides an accurate drilling positioner of electromechanical device, includes the casing, casing top fixedly connected with slide, the slide is connected with elevating system, elevating system is connected with the fretwork board, fretwork board top fixedly connected with casing, the inboard sliding connection of fretwork board has the slide, fretwork board below fixedly connected with rack, rack connection has translation mechanism, translation mechanism is connected with the base, casing inboard below is provided with the base, the base upper end is provided with the second grade spout.

Preferably, elevating system comprises drilling motor, knob, screw rod, metal ball, extension board, limiting mechanism, support, the casing key-type is connected with the screw rod, the casing upper end is provided with limiting mechanism, limiting mechanism is connected with the drilling motor, the inboard lower extreme of casing is provided with the support, support sliding connection has the metal ball, metal ball sliding connection has the screw rod, metal ball sliding connection has the extension board, the extension board is connected with limiting mechanism.

Preferably, the limiting mechanism is composed of a spring and a first-level sliding groove, the first-level sliding groove is formed in the upper end of the casing, the spring is arranged at the lower end of the first-level sliding groove, and a supporting plate is fixedly connected to the upper end of the spring.

Preferably, the translation mechanism is composed of a sliding block, a gear, a rotating shaft and a rocker, the second-stage sliding groove is connected with the sliding block in a sliding mode, the side face of the sliding block is connected with the gear in a rotating mode, the gear is meshed with a rack, the rack is coaxially connected with the rotating shaft, and the rocker is fixedly connected with the rotating shaft.

Preferably, the tangent position of the support and the metal ball is a smooth inclined surface.

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

1. through setting up elevating system, can carry out the adjustment of position on the vertical direction to the drilling motor, through the interact of screw rod, metal ball, support, extension board, can advance accurate regulation.

2. Through setting up translation mechanism, can drive elevating system and drilling motor and carry out the position control of horizontal direction.

3. Through setting up the second grade spout, the friction between reducible slider and the base prolongs its life.

Drawings

Fig. 1 is a schematic structural view of an accurate drilling and positioning device for electromechanical equipment according to the present invention;

fig. 2 is an enlarged view of an internal lifting mechanism of the precise drilling and positioning device for electromechanical equipment provided by the utility model;

FIG. 3 is an enlarged view of an internal limiting mechanism of the precise drilling and positioning device for electromechanical equipment according to the present invention;

fig. 4 is a top view of an internal lifting mechanism of the precise drilling and positioning device for electromechanical equipment according to the present invention;

fig. 5 is a perspective view of an internal translation mechanism of the precise drilling and positioning device for electromechanical equipment according to the present invention;

fig. 6 is the utility model provides a stereogram of the inside base of accurate drilling positioner of electromechanical device and second grade spout.

In the figure: the drilling machine comprises a shell 1, a lifting mechanism 2, a drilling motor 21, a knob 22, a screw 23, a metal ball 24, a support plate 25, a limiting mechanism 26, a spring 261, a primary sliding groove 262, a support 27, a translation mechanism 3, a sliding block 31, a gear 32, a rotating shaft 33, a rocker 34, a base 4, a rack 5, a sliding plate 6, a secondary sliding groove 7, a hollowed plate 8 and a machine shell 9.

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.

Referring to fig. 1-6, an accurate drilling positioner of electromechanical device, including casing 1, 1 top fixedly connected with slide 6 of casing, slide 6 is connected with elevating system 2, elevating system 2 is connected with fretwork board 8, fretwork board top fixedly connected with casing 9, 8 inboard sliding connection of fretwork board has slide 6, 8 below fixedly connected with racks 5 of fretwork board, racks 5 are connected with translation mechanism 3, translation mechanism 3 is connected with base 4, 1 inboard below of casing is provided with base 4, 4 upper ends of base are provided with second grade spout 7.

Optionally, the lifting mechanism 2 is composed of a drilling motor 21, a knob 22, a screw 23, a metal ball 24, a support plate 25, a limiting mechanism 26 and a support 27, the housing 9 is connected with the screw 23 in a key manner, the limiting mechanism 26 is arranged at the upper end of the housing 9, the limiting mechanism 26 is connected with the drilling motor 21, the support 27 is arranged at the lower end of the inner side of the housing 9, the support 27 is connected with the metal ball 24 in a sliding manner, the screw 23 is connected with the metal ball 24 in a sliding manner, the support plate 25 is connected with the metal ball 24, the support plate 25 is connected with the limiting mechanism 26, the position of the drilling motor 21 in the vertical direction can be adjusted by arranging the lifting mechanism 2, and advance adjustment can be performed through interaction of the screw.

Optionally, the limiting mechanism 26 is composed of a spring 261 and a first-stage sliding groove 262, the first-stage sliding groove 262 is arranged at the upper end of the casing 9, the spring 261 is arranged at the lower end of the first-stage sliding groove 262, the supporting plate 25 is fixedly connected to the upper end of the spring 261, and by arranging the limiting mechanism 26, the supporting plate 25 can be supported and the displacement of the supporting plate 25 is limited.

Optionally, the translation mechanism 3 is composed of a sliding block 31, a gear 32, a rotating shaft 33 and a rocker 34, the second-stage chute 7 is connected with the sliding block 31 in a sliding manner, the side surface of the sliding block 31 is connected with the gear 32 in a rotating manner, the gear 32 is meshed with the rack 5, the rack 5 is coaxially connected with the rotating shaft 33, and the rotating shaft 33 is fixedly connected with the rocker 34 and can drive the lifting mechanism and the drilling motor to perform position adjustment in the horizontal direction.

Optionally, the tangent of the seat 27 and the metal ball 24 is a smooth slope, and by such arrangement, the metal ball 24 can slowly slide upwards, so that the metal ball 24 drives the support plate 25 to accurately move upwards.

Now, the operation principle of the present invention is described as follows:

the drilling motor 21 is started, the knob 22 is adjusted, the knob 22 drives the screw 23 to move towards the inner side of the machine shell 9, the screw 23 pushes the metal ball 24 to move obliquely upwards along the support 27, the metal ball 24 pushes the support plate 25 to move upwards, the drilling motor 21 is driven to move upwards, the adjustment knob 22 is stopped when the corresponding position is reached, the rocker 34 is adjusted, the rocker 34 drives the gear 32 to do circular motion through the rotating shaft 33, the gear 32 drives the rack 5 to do horizontal motion, the rack 5 drives the lifting mechanism 2 to do horizontal motion, and the adjustment rocker 34 is stopped when the corresponding position is reached, so that drilling is performed.

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. The utility model provides an accurate drilling positioner of electromechanical device, includes casing (1), its characterized in that, casing (1) top fixedly connected with slide (6), slide (6) are connected with elevating system (2), elevating system (2) are connected with fretwork board (8), fretwork board top fixedly connected with casing (9), fretwork board (8) inboard sliding connection has slide (6), fretwork board (8) below fixedly connected with rack (5), rack (5) are connected with translation mechanism (3), translation mechanism (3) are connected with base (4), casing (1) inboard below is provided with base (4), base (4) upper end is provided with second grade spout (7).

2. The electromechanical device precise drilling and positioning device according to claim 1, wherein the lifting mechanism (2) is composed of a drilling motor (21), a knob (22), a screw (23), a metal ball (24), a support plate (25), a limiting mechanism (26) and a support (27), the screw (23) is connected to the casing (9) in a key mode, the limiting mechanism (26) is arranged at the upper end of the casing (9), the drilling motor (21) is connected to the limiting mechanism (26), the support (27) is arranged at the lower end of the inner side of the casing (9), the metal ball (24) is connected to the support (27) in a sliding mode, the screw (23) is connected to the metal ball (24) in a sliding mode, the support plate (25) is connected to the metal ball (24) in a sliding mode, and the limiting mechanism (26) is connected to.

3. The electromechanical device precise drilling positioning device according to claim 2, wherein the limiting mechanism (26) is composed of a spring (261) and a primary sliding groove (262), the primary sliding groove (262) is arranged at the upper end of the housing (9), the spring (261) is arranged at the lower end of the primary sliding groove (262), and a support plate (25) is fixedly connected to the upper end of the spring (261).

4. The electromechanical device precise drilling positioning device according to claim 1, wherein the translation mechanism (3) is composed of a sliding block (31), a gear (32), a rotating shaft (33) and a rocker (34), the sliding block (31) is connected to the secondary sliding groove (7) in a sliding manner, the gear (32) is rotatably connected to the side surface of the sliding block (31), a rack (5) is meshed with the gear (32), the rotating shaft (33) is coaxially connected to the rack (5), and the rocker (34) is fixedly connected to the rotating shaft (33).

5. The electromechanical device precise drilling positioning device according to claim 2, wherein the tangent of the support (27) and the metal ball (24) is a smooth slope.