CN114042959B

CN114042959B - Bidirectional efficient drilling device for cable bridge machining

Info

Publication number: CN114042959B
Application number: CN202111468435.5A
Authority: CN
Inventors: 李正华; 夏一文; 夏誉容
Original assignee: Jiangsu Xintailong Pipe Fitting Co ltd
Current assignee: Jiangsu Xintailong Pipe Fitting Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2023-01-17
Anticipated expiration: 2041-12-03
Also published as: CN114042959A

Abstract

The invention discloses a bidirectional efficient drilling device for processing a cable bridge, which comprises a limiting seat, wherein the limiting seat is arranged at the top of a base, a workpiece is arranged on the inner side of the limiting seat, supporting mechanisms are arranged on two sides of a moving block, the top of the moving block is connected with the bottom of a rotary table through a rotary rod, an equipment box and a dust extraction box are symmetrically arranged on two sides of the rotary rod, a first motor is arranged in the equipment box, the output end of the first motor is connected with a drill rod, a bearing plate is arranged at the top of the rotary table, and a second motor is arranged at the top of the bearing plate. This two-way high-efficient drilling equipment is used in processing of cable testing bridge is provided with the second motor, and the second motor can drive first motor and rotate to can adjust the drilling position of second motor, thereby can follow the left and right sides of cable testing bridge, drill to it from controlling two directions promptly, and compare the operation more convenient with the drilling position of artificial manual regulation cable testing bridge, thereby be convenient for improve the machining efficiency of device.

Description

Two-way high-efficient drilling equipment is used in cable testing bridge processing

Technical Field

The invention relates to the technical field of cable bridge processing, in particular to a bidirectional efficient drilling device for processing a cable bridge.

Background

The rigid structure system with closely connected support cables is formed by groove type, tray type or step type straight line sections, elbows, tees, four-way components, support arms (arm type supports), hangers and the like and is called as a cable bridge (short for a bridge), the cable bridge is divided into groove type, tray type, ladder type, grid type and other structures, and the rigid structure system is composed of supports, support arms, installation accessories and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air. Need use drilling equipment in the processing manufacturing process of cable testing bridge, current drilling equipment mostly can only carry out the drilling operation of single direction to the machined part, need artificially adjust the direction to the machined part when needs change drilling direction and use inadequately convenient, the current drilling of on the other hand is when holing to the both sides wall of cable testing bridge, the crooked phenomenon of lateral wall atress deformation appears easily, to above-mentioned problem, need improve current equipment.

Disclosure of Invention

The invention aims to provide a bidirectional efficient drilling device for processing a cable bridge, which aims to solve the problems that most of the existing drilling devices in the background art can only perform drilling operation in a single direction on a workpiece, the direction of the workpiece needs to be manually adjusted and used when the drilling direction needs to be changed, and the existing drilling devices are easy to deform and bend due to stress when two side walls of the cable bridge are drilled.

In order to achieve the purpose, the invention provides the following technical scheme: a bidirectional efficient drilling device for processing a cable bridge comprises a limiting seat, a moving block, a supporting mechanism, a rotating disc, an equipment box and a dust extraction box, wherein the limiting seat is arranged at the top of a base, a workpiece is arranged on the inner side of the limiting seat, the moving block is arranged on the inner side of the workpiece, the supporting mechanism is arranged on two sides of the moving block, the top of the moving block is connected with the bottom of the rotating disc through a rotating rod, the equipment box and the dust extraction box are symmetrically arranged on two sides of the rotating rod, a first motor is arranged in the equipment box, the output end of the first motor is connected with a drill rod, a bearing plate is arranged at the top of the rotating disc, a second motor is arranged at the top of the bearing plate, and the output end of the second motor penetrates through the bearing plate and is connected with the rotating disc;

the supporting mechanism comprises an electric telescopic rod, a housing, an expansion spring and a supporting plate, one end of the electric telescopic rod is connected with the moving block, one end of the electric telescopic rod, far away from the moving block, is connected with the housing, the expansion spring is arranged in the housing, and one end, far away from the housing, of the expansion spring is connected with the supporting plate.

Preferably, electric sliding rails are symmetrically arranged on two sides of the limiting seat, an electric sliding block is connected to each electric sliding rail, and the top of each electric sliding block is fixedly connected with the bottom of the rack;

through adopting above-mentioned technical scheme, be convenient for remove frame and drilling subassembly position on the base.

Preferably, the two sides of the limiting seat are symmetrically provided with mounting plates, and the mounting plates are connected with the base through connecting pieces;

through adopting above-mentioned technical scheme, be convenient for simplify the mounting means of spacing seat to be convenient for dismantle the change fast to the love.

Preferably, a control panel is arranged on one side surface of the base, and the bottom of the base is symmetrically provided with universal self-locking wheels;

through adopting above-mentioned technical scheme, universal auto-lock wheel is convenient for the staff to remove the position of device as required to be convenient for improve the flexibility of device.

Preferably, the supporting mechanisms are symmetrically arranged on the moving block, and the bottoms of the moving block are provided with spheres at equal intervals;

through adopting above-mentioned technical scheme, the spheroid is convenient for provide stable support for the movable block when it removes to be convenient for optimize the structure of device.

Preferably, the telescopic springs are uniformly distributed in the housing, and the housing is in sliding connection with the support plate.

By adopting the technical scheme.

Preferably, the turntable is rotatably connected with the bearing plate, and the turntable is rotatably connected with a rotating rod at the top of the moving block;

by adopting the technical scheme, the moving block is convenient to be positioned on the inner side of the cable bridge all the time when the turntable rotates, so that the moving block drives the supporting mechanism to support the side wall of the cable bridge.

Preferably, the dust extraction box is connected with one end of the dust extraction machine through a telescopic pipeline, the other end of the dust extraction machine is connected with the dust collection box, and the dust collection box and the dust extraction machine are both arranged at the top of one side of the turntable;

through adopting above-mentioned technical scheme, the dust collection box is convenient for save the sweeps of taking out the extraction of dust collection box to the sweeps that produces when being convenient for prevent to drill causes the pollution to device and operational environment, and then is convenient for improve the feature of environmental protection of device.

Preferably, the outer side of the equipment box is connected with a rotating sleeve in a sliding manner, the rotating sleeve is connected with the bottom of the turntable through a supporting rod, and one side of the equipment box is connected with a first hydraulic cylinder;

through adopting above-mentioned technical scheme, first pneumatic cylinder is convenient for promote the equipment box and inside first motor drives the drilling rod and drills to the lateral wall of cable testing bridge.

Preferably, the inner top of the frame is connected with a second hydraulic cylinder, the bottom end of the second hydraulic cylinder is connected with the turntable, and the second hydraulic cylinders are symmetrically arranged on two sides of the second motor;

through adopting above-mentioned technical scheme, the second pneumatic cylinder is convenient for highly adjust the drilling of device to be convenient for improve the flexibility and the automation level of device, and then be convenient for make it satisfy different processing demands.

Compared with the prior art, the invention has the beneficial effects that: the bidirectional efficient drilling device for processing the cable bridge,

(1) The second motor is arranged, so that the drilling position of the second motor can be adjusted, the cable bridge can be drilled from the left side and the right side of the cable bridge, namely from the left direction and the right direction, and the operation is more convenient and faster compared with the manual adjustment of the drilling position of the cable bridge, so that the processing efficiency of the device is improved;

(2) The dust extraction box is arranged, and under the matching use effect of the second motor and the dust extractor, the dust extraction box can perform dust extraction operation from two directions, so that fragments diffused in the air and fragments falling on two sides of the limiting seat in the drilling process can be extracted, the functionality of the device is enriched, and meanwhile, the pollution of waste scraps to the working environment is prevented;

(3) The electric telescopic rod is arranged and can push the housing to move outwards, so that the side wall of the cable bridge can be supported by the supporting plate in the housing, and the side wall of the cable bridge is prevented from deforming and bending due to stress when the cable bridge is drilled;

(4) Be provided with spacing seat, spacing seat can carry out the block to the position of cable testing bridge and fix to be convenient for prevent that it from taking place to remove in the course of working position, be provided with the connecting piece simultaneously, staff's accessible is dismantled the connecting piece and is changed not unidimensional spacing seat, thereby be convenient for satisfy the processing demand of not unidimensional cable testing bridge.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

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

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 6 is a schematic sectional view of the supporting mechanism of the present invention.

In the figure: 1. spacing seat, 2, a pedestal, 3, a movable block, 4, a sphere, 5, a supporting mechanism, 501, an electric telescopic rod, 502, a housing, 503, a telescopic spring, 504, a supporting plate, 6, a rotary table, 7, a dust extraction box, 8, an equipment box, 9, a first motor, 10, a drill rod, 11, a rotary sleeve, 12, a supporting rod, 13, a first hydraulic cylinder, 14, a bearing plate, 15, a second motor, 16, a dust collection box, 17, a dust extraction machine, 18, a telescopic pipeline, 19, a second hydraulic cylinder, 20, an electric slider, 21, an electric sliding rail, 22, a rack, 23, a universal self-locking wheel, 24, a mounting plate, 25, a connecting piece, 26 and a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a two-way high-efficient drilling equipment is used in cable testing bridge processing, as shown in fig. 1, fig. 2 and fig. 3, spacing seat 1 sets up at base 2 top, the bilateral symmetry of spacing seat 1 is provided with electronic slide rail 21, and be connected with electronic slider 20 on the electronic slide rail 21, the top of electronic slider 20 and the bottom fixed connection of frame 22 simultaneously, be convenient for make electronic slider 20 drive frame 22 and drilling subassembly remove at base 2 top, thereby be convenient for subsequent removal drilling operation, the interior top of frame 22 is connected with second hydraulic cylinder 19, and the bottom and the carousel 6 of second hydraulic cylinder 19 are connected, 19 symmetry settings of second hydraulic cylinder are in the both sides of second motor 15 simultaneously, second hydraulic cylinder 19 is provided with two sets ofly at least, thereby be convenient for guarantee the stability when second motor 15 and carousel 6 use.

As shown in fig. 1, 2 and 3, the bilateral symmetry of spacing seat 1 is provided with mounting panel 24, and mounting panel 24 passes through connecting piece 25 and is connected with base 2, when needing to bore different cable testing bridges promptly need to be changed not unidimensional spacing seat 1, staff's accessible dismantles connecting piece 25 and separates spacing seat 1 and base 2 to can carry out quick replacement to it, and the dismantlement process is comparatively simple convenient.

As shown in fig. 1, fig. 2 and fig. 3, a control panel 26 is disposed on one side of the base 2, universal auto-lock wheels 23 are symmetrically disposed at the bottom of the base 2, the position of the device of the universal auto-lock wheels 23 can be moved by an operator, thereby facilitating the portability of the device, a workpiece is disposed inside the limiting seat 1, a moving block 3 is disposed inside the workpiece, support mechanisms 5 are disposed on two sides of the moving block 3, the support mechanisms 5 are symmetrically disposed on the moving block 3, and the support mechanisms 5 are correspondingly disposed on two sides of the drill rod 10, thereby facilitating the prevention of mutual influence between the drill rod 10 and the support mechanisms 5 during operation, the support mechanisms 5 disposed on two sides facilitate better supporting the side wall of the cable bridge, thereby facilitating the prevention of bending due to stress during drilling, further, the avoidance of the machining quality of the device, the structure of the device is optimized, and the spheres 4 are disposed at equal intervals at the bottom of the moving block 3, the spheres 4 facilitate the prevention of direct contact between the moving block 3 and the cable bridge, thereby facilitating the prevention of abrasion of the cable bridge caused by the spheres 3.

As shown in fig. 1 and 3, the top of the moving block 3 is connected with the bottom of the rotary table 6 through a rotary rod, meanwhile, an equipment box 8 and a dust extraction box 7 are symmetrically arranged on two sides of the rotary rod, the dust extraction box 7 is connected with one end of a dust extraction machine 17 through a telescopic pipeline 18, the other end of the dust extraction machine 17 is connected with a dust collection box 16, the dust collection box 16 and the dust extraction machine 17 are both arranged on the top of one side of the rotary table 6, the dust extraction box 7 extracts and discharges waste scraps generated in the drilling process into the dust collection box 16 for storage under the action of the dust extraction machine 17, a sealing cover is clamped on the top of the dust collection box 16, an exhaust hole is formed in the sealing cover, and a worker can open the sealing cover to uniformly process the waste scraps in the dust collection box 16.

As shown in fig. 1 and fig. 4, a rotating sleeve 11 is slidably connected to the outer side of the equipment box 8, the rotating sleeve 11 is connected to the bottom of the turntable 6 through a supporting rod 12, one side of the equipment box 8 is connected to a first hydraulic cylinder 13, and the slidably connected rotating sleeve 11 is convenient for providing stable support for the equipment box 8 when the first hydraulic cylinder 13 pushes the equipment box 8, so as to improve the moving stability of the equipment box 8.

As shown in fig. 1, 2 and 3, a first motor 9 is arranged in the equipment box 8, an output end of the first motor 9 is connected with the drill rod 10, a bearing plate 14 is arranged at the top of the rotary table 6, a second motor 15 is arranged at the top of the bearing plate 14, an output end of the second motor 15 penetrates through the bearing plate 14 and is connected with the rotary table 6, the rotary table 6 is rotatably connected with the bearing plate 14, the rotary table 6 is rotatably connected with a rotating rod at the top of the movable block 3, the movable block 3 and the supporting mechanism 5 are conveniently located on the inner side of the cable bridge when the rotary table 6 rotates, namely, the inner side wall of the cable bridge is always supported, and the second motor 15 and the rotary table 6 form a rotating structure.

As shown in fig. 1, 3, 5 and 6, the supporting mechanism 5 includes an electric telescopic rod 501, a housing 502, an expansion spring 503 and a supporting plate 504, and one end of the electric telescopic rod 501 is connected with the moving block 3, and one end of the electric telescopic rod 501 far away from the moving block 3 is connected with the housing 502, the expansion spring 503 is arranged in the housing 502, and one end of the expansion spring 503 far away from the housing 502 is connected with the supporting plate 504, the expansion spring 503 is uniformly distributed in the housing 502, the expansion spring 503 can reduce the influence of vibration generated during drilling on the device to a certain extent, that is, the rigid friction of the supporting plate 504 on the cable bridge, further improve the rationality of the device structure, and the housing 502 and the supporting plate 504 are slidably connected, the electric telescopic rods 501 on both sides can push the housing 502 to move outwards until the supporting plate 504 contacts with the inner side wall of the cable bridge, thereby fixing the cable bridge, and simultaneously supporting the side wall of the cable bridge, and further facilitating the optimization of the structure of the device.

When the device is used, the second hydraulic cylinder 19 pushing device integrally moves downwards until the moving block 3 is located on the inner side of the cable bridge, then the electric telescopic rod 501 can push the housing 502 to move outwards to support the inner side wall of the cable bridge, then the first hydraulic cylinder 13 pushes the first motor 9 to drive the drill rod 10 to drill the cable bridge, meanwhile, the electric slide block 20 drives the rack 22 to move, namely, the different positions of the side wall of the cable bridge are drilled, the dust exhaust box 7 extracts scraps generated in the drilling process under the action of the dust exhaust machine 17, and after the drilling on one side is completed, the second motor 15 can drive the first motor 9 and the dust exhaust box 7 to rotate to the other side of the cable bridge to continue drilling.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships that are illustrated in the figures, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cable testing bridge processing is with two-way high-efficient drilling equipment, includes spacing seat (1), its characterized in that:

the limiting device comprises a limiting seat (1), a base (2), a workpiece, a moving block (3), supporting mechanisms (5), a rotating rod, a rotating disc (6), a device box (8) and a dust extraction box (7), wherein the limiting seat (1) is arranged at the top of the base (2), the inner side of the limiting seat (1) is provided with the workpiece, the inner side of the workpiece is provided with the moving block (3), the two sides of the moving block (3) are provided with the supporting mechanisms (5), the top of the moving block (3) is connected with the bottom of the rotating disc (6) through the rotating rod, the two sides of the rotating rod are symmetrically provided with the device box (8) and the dust extraction box (7), a first motor (9) is arranged in the device box (8), the output end of the first motor (9) is connected with a drill rod (10), the top of the rotating disc (6) is provided with a bearing plate (14), the top of the bearing plate (14) is provided with a second motor (15), and the output end of the second motor (15) penetrates through the bearing plate (14) to be connected with the rotating disc (6);

the supporting mechanism (5) comprises an electric telescopic rod (501), a housing (502), an expansion spring (503) and a supporting plate (504), one end of the electric telescopic rod (501) is connected with the moving block (3), one end, far away from the moving block (3), of the electric telescopic rod (501) is connected with the housing (502), the expansion spring (503) is arranged in the housing (502), and one end, far away from the housing (502), of the expansion spring (503) is connected with the supporting plate (504).

2. The bidirectional efficient drilling device for machining the cable bridge according to claim 1, wherein the bidirectional efficient drilling device comprises: the two sides of the limiting seat (1) are symmetrically provided with electric sliding rails (21), electric sliding blocks (20) are connected to the electric sliding rails (21), and meanwhile the tops of the electric sliding blocks (20) are fixedly connected with the bottom of the rack (22).

3. The bidirectional efficient drilling device for machining the cable bridge as claimed in claim 1, wherein: the two sides of the limiting seat (1) are symmetrically provided with mounting plates (24), and the mounting plates (24) are connected with the base (2) through connecting pieces (25).

4. The bidirectional efficient drilling device for machining the cable bridge as claimed in claim 1, wherein: a control panel (26) is arranged on one side face of the base (2), and universal self-locking wheels (23) are symmetrically arranged at the bottom of the base (2).

5. The bidirectional efficient drilling device for machining the cable bridge according to claim 1, wherein the bidirectional efficient drilling device comprises: the supporting mechanisms (5) are symmetrically arranged on the moving block (3), and the bottoms of the moving block (3) are provided with spheres (4) at equal intervals.

6. The bidirectional efficient drilling device for machining the cable bridge as claimed in claim 1, wherein: the telescopic springs (503) are uniformly distributed in the housing (502), and the housing (502) is connected with the supporting plate (504) in a sliding manner.

7. The bidirectional efficient drilling device for machining the cable bridge as claimed in claim 1, wherein: the rotary table (6) is rotatably connected with the bearing plate (14), and the rotary table (6) is rotatably connected with a rotating rod at the top of the moving block (3).

8. The bidirectional efficient drilling device for machining the cable bridge as claimed in claim 1, wherein: the dust extraction box (7) is connected with one end of a dust extraction machine (17) through a telescopic pipeline (18), the other end of the dust extraction machine (17) is connected with a dust collection box (16), and the dust collection box (16) and the dust extraction machine (17) are both arranged at the top of one side of the turntable (6).

9. The bidirectional efficient drilling device for machining the cable bridge according to claim 1, wherein the bidirectional efficient drilling device comprises: the outer side of the equipment box (8) is connected with a rotating sleeve (11) in a sliding mode, the rotating sleeve (11) is connected with the bottom of the rotary table (6) through a supporting rod (12), and meanwhile one side of the equipment box (8) is connected with a first hydraulic cylinder (13).

10. The bidirectional efficient drilling device for machining the cable bridge as claimed in claim 2, wherein: the interior top of frame (22) is connected with second pneumatic cylinder (19), and the bottom and carousel (6) of second pneumatic cylinder (19) are connected, and second pneumatic cylinder (19) symmetry sets up the both sides at second motor (15) simultaneously.