CN211389146U

CN211389146U - A drilling equipment for electrician's laminated wood board

Info

Publication number: CN211389146U
Application number: CN201920990817.6U
Authority: CN
Inventors: 孙忠海; 濮娟; 丁凤艳; 丁杨; 孙忠河; 李旭; 孙忠江
Original assignee: Tianjin Dundu Technology Co ltd
Current assignee: Tianjin Dundu Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-09-01
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a drilling device for an electrical laminated wood board, which comprises a housing, wherein an L-shaped bending pipe is fixedly arranged on the upper side wall of the housing, a hole for drilling is arranged on the upper side wall of the housing, a measuring plate is fixedly arranged on the right side wall of the housing, a chute is arranged on the upper side wall of the measuring plate, the inner wall of the chute is connected with a displacement block in a sliding way, scale marks are arranged on the upper side wall of the measuring plate, a square hole is arranged on the upper side wall of the displacement block, the utility model is provided with a cover body outside the drill hole, which is convenient for controlling the smoke amount generated by drilling and reducing the problem of environmental pollution, by providing an orientation structure for the boring tool, the bore is defined at the center of the opening, and by providing a gauge plate at the side wall of the housing, and the square rod is matched with the conical block, so that the distance between the two drill holes can be conveniently measured, and the obtained electrical laminated wood board meets the process requirements.

Description

A drilling equipment for electrician's laminated wood board

Technical Field

The utility model relates to a laminated wood drilling technical field specifically is a drilling equipment for electrician's laminated wood.

Background

Electrical laminated wood is widely used as an insulating and supporting material in transformers and mutual inductors. The drilling device has the advantages of moderate specific gravity, high mechanical strength, convenience in vacuum drying and easiness in machining, the dielectric constant of the drilling device is close to that of transformer oil, the insulating matching is reasonable, the drilling device can be used in 105 ℃ transformer oil for a long time, due to the structure of the wood pressing plate, a large amount of chips are easily generated in the drilling process, and the distance between two holes is not easy to measure for the wood pressing plate for implementing drilling, so that the problem is solved by the drilling device.

Disclosure of Invention

An object of the utility model is to provide a drilling equipment for electrician's laminated wood board 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 drilling equipment for electrician's laminated wood board, includes the housing, the last lateral wall fixed mounting of housing has L shape bending tube, the hole for drilling has been seted up to the last lateral wall of housing, the right side wall fixed mounting of housing has the measurement board, the spout has been seted up to the last lateral wall of measurement board, the inner wall sliding connection of spout has the displacement piece, the last lateral wall of measuring the board is equipped with the scale mark, the quad slit has been seted up to the last lateral wall of displacement piece, the inner wall sliding connection of quad slit has the square pole, the lower extreme lateral wall sliding connection of square pole has the round cone shape piece.

Preferably, the cell body has been seted up to the lateral wall of square pole, and the quantity of cell body is two, the upside rotate between the lateral wall around the cell body and be connected with conical rod, downside rotate between the lateral wall around the cell body and be connected with down conical rod, the lateral wall of going up conical rod articulates the one end that has the dwang, the other end of dwang rotates to be connected in conical rod down, the last lateral wall of displacement piece is equipped with the second scale line, trompil groove has been seted up to the last lateral wall of displacement piece.

Preferably, the upper side wall of the lower conical rod is hinged with one end of an articulated rod, the other end of the articulated rod is hinged with a sliding block, the right side wall of the square rod is provided with a sliding block groove, the sliding block is connected to the sliding block groove in a sliding manner, one end of a spring is fixedly mounted on the upper side wall of the sliding block groove, and the other end of the spring is fixedly connected to the sliding block.

Preferably, the upper side wall of the housing is symmetrically and fixedly provided with a limiting frame body, and the limiting frame body is embedded with a clamping block in a sliding connection mode.

Preferably, the outer side walls of the two limiting frame bodies are fixedly provided with push rod motors, and the output ends of the push rod motors are fixedly arranged on the outer side walls of the clamping blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the outer cover body of drilling department, the cigarette dust volume that the control drilling of being convenient for produced, the problem of pollution abatement environment takes place, through setting up the directional structure to drilling tool, confirm the center department in the trompil with drilling, and through the measuring board that sets up at the housing lateral wall, and the cooperation of square pole and conical block, be convenient for measure the interval between two drilling, make the electrician laminated wood board who obtains accord with the technology demand, through setting up the articulated conical structure outside the square pole, can obtain the concrete aperture of a trompil through the parallelogram principle, the smooth of drilling work has been guaranteed.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a sectional view of the displacement block of the present invention.

Fig. 3 is a detailed view of the present invention.

In the figure: the device comprises a housing 1, a 2L-shaped bent pipe, a hole for 3 drilling, a measuring plate 4, a sliding groove 5, a displacement block 6, a scale mark 7, a square hole 8, a square rod 9, a conical block 10, a groove body 11, an upper conical rod 12, a lower conical rod 13, a rotating rod 14, a second scale mark 15, a hole opening groove 16, a hinge rod 17, a sliding block 18, a sliding block groove 19, a spring 20, a limiting frame 21, a clamping block 22 and a push rod motor 23.

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 device for an electrical laminated wood board comprises a housing 1, an L-shaped bent pipe 2 is fixedly installed on the upper side wall of the housing 1, the other end of the L-shaped bent pipe 2 is connected with an external dust suction device, the environment-polluted laminated wood board fragments can be conveniently removed, a hole 3 for drilling is formed in the upper side wall of the housing 1, the distance between drilled holes can be conveniently measured, a measuring plate 4 is fixedly installed on the right side wall of the housing 1, a sliding groove 5 is formed in the upper side wall of the measuring plate 4, a displacement block 6 is connected to the inner wall of the sliding groove 5 in a sliding mode, scale marks 7 are arranged on the upper side wall of the measuring plate 4, the numerical value of each scale mark 7 corresponds to the distance from the circle center of the hole 3 for drilling to the point of the scale mark 7 on the measuring plate 4, a square hole 8 is formed in the upper side wall of the displacement block 6, the square hole 8 is located at the center of the displacement block 6 in a, by pushing the conical block 10 against the last hole, as shown in fig. 1, the distance between the centers of the two holes can be obtained by observing the corresponding scale marks 7 at the center of the square rod 9.

In order to measure the aperture of the last drilling hole through the parallelogram principle conveniently, the side wall of the square rod 9 is provided with two groove bodies 11, the number of the groove bodies 11 is two, the front side wall and the rear side wall of the upper groove body 11 are rotatably connected with an upper conical rod 12, the front side wall and the rear side wall of the lower groove body 11 are rotatably connected with a lower conical rod 13, the side wall of the upper conical rod 12 is hinged with one end of a rotating rod 14, the other end of the rotating rod 14 is rotatably connected with the lower conical rod 13, the upper side wall of the displacement block 6 is provided with second scale marks 15, the numerical value of the second scale marks 15 corresponds to the distance from the center of the square hole 8, the upper side wall of the displacement block 6 is provided with a hole opening groove 16, the rotating rod 14 slides in the hole opening groove 16, and the aperture of the last drilling hole can be known through.

In order to ensure that the lower conical rod 13 is supported on the inner wall of the drilling hole, the upper side wall of the lower conical rod 13 is hinged with one end of a hinged rod 17, the other end of the hinged rod 17 is hinged with a sliding block 18, the right side wall of the square rod 9 is provided with a sliding block groove 19, the sliding block 18 is connected to the sliding block groove 19 in a sliding mode, one end of a spring 20 is fixedly mounted on the upper side wall of the sliding block groove 19, the other end of the spring 20 is fixedly connected to the sliding block 18, and the spring is in a compressed.

In order to ensure that the drilled hole of the hole 3 for drilling is positioned at the center of the circle, the upper side wall of the housing 1 is symmetrically and fixedly provided with a limiting frame body 21, a clamping block 22 is connected with the embedded sliding of the limiting frame body 21, and the inner sides of the two clamping blocks 22 are V-shaped.

In order to realize the directional effect on the drilling tool, the outer side walls of the two limiting frame bodies 21 are fixedly provided with the push rod motors 23, the output ends of the push rod motors 23 are fixedly arranged on the outer side walls of the clamping blocks 22, and the two push rod motors 23 are connected with the same external power supply in parallel.

The working principle is as follows: the utility model relates to a drilling equipment for electrician's laminated wood board, during operation, in the process of realizing drilling to electrician's laminated wood board, because the self nature of laminated wood board makes the piece that probably appears more, at this moment through cage the piece in housing 1, and realize taking out dirt, can avoid the polluted environment, simultaneously open push rod motor 23, make two grip blocks 22 play directional effect to drilling tool, guarantee that the drilling is in the center department of hole for drilling 3, can accomplish drilling, when needing to check the distance between two drilling, only need to stretch square pole 9 into the drilling of last department, prop conical block 10 on the downside of last trompil, can pass through the scale 7 numerical value that square pole 9 center department corresponds at this moment, obtain the distance of two hole centre of a circle departments, when needing to judge the aperture of the trompil of last department, only need go up conical pole 12 the most sharp department vertically corresponding second scale 15 numerical value, the hole diameter of the last drilled hole can be obtained.

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 device for electrical laminated wood boards, characterized in that: including housing (1), the last side wall fixed mounting of housing (1) has L shape bending tube (2), hole (3) for drilling have been seted up to the last side wall of housing (1), the right side wall fixed mounting of housing (1) has measurement board (4), spout (5) have been seted up to the last side wall of measurement board (4), the inner wall sliding connection of spout (5) has displacement piece (6), the last side wall of measuring board (4) is equipped with scale mark (7), quad slit (8) have been seted up to the last side wall of displacement piece (6), the inner wall sliding connection of quad slit (8) has square pole (9), the lower extreme lateral wall sliding connection of square pole (9) has round cone shape piece (10).

2. A drilling device for electrical laminated wood boards according to claim 1, wherein: cell body (11) have been seted up to the lateral wall of square pole (9), and the quantity of cell body (11) is two, the upside rotate between the front and back lateral wall of cell body (11) and be connected with conical rod (12), downside rotate between the front and back lateral wall of cell body (11) and be connected with down conical rod (13), the lateral wall of going up conical rod (12) articulates the one end that has dwang (14), the other end of dwang (14) rotates and connects in lower conical rod (13), the last lateral wall of displacement piece (6) is equipped with second scale line (15), trompil groove (16) have been seted up to the last lateral wall of displacement piece (6).

3. A drilling device for electrical laminated wood boards according to claim 2, wherein: the utility model discloses a take the structure of slider, including lower circular cone pole (13), the last lateral wall of lower circular cone pole (13) articulates the one end that has articulated rod (17), the other end of articulated rod (17) articulates there is slider (18), slider groove (19) have been seted up to the right side wall of square pole (9), and slider (18) sliding connection in slider groove (19), the last lateral wall fixed mounting of slider groove (19) has the one end of spring (20), the other end fixed connection in slider (18) of spring (20).

4. A drilling device for electrical laminated wood boards according to claim 1, wherein: the upper side wall of the housing (1) is symmetrically and fixedly provided with a limiting frame body (21), and the embedded sliding connection of the limiting frame body (21) is provided with a clamping block (22).

5. A drilling device for electrical laminated wood boards according to claim 4, wherein: and the outer side wall of the two limiting frame bodies (21) is fixedly provided with a push rod motor (23), and the output end of the push rod motor (23) is fixedly arranged on the outer side wall of the clamping block (22).