CN210587269U - Drilling equipment is used in low-voltage switchgear production - Google Patents

Drilling equipment is used in low-voltage switchgear production Download PDF

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Publication number
CN210587269U
CN210587269U CN201921430051.2U CN201921430051U CN210587269U CN 210587269 U CN210587269 U CN 210587269U CN 201921430051 U CN201921430051 U CN 201921430051U CN 210587269 U CN210587269 U CN 210587269U
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China
Prior art keywords
drilling
dust collection
processing chamber
low
base box
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CN201921430051.2U
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Chinese (zh)
Inventor
吴锐
董俊
吴永银
吴海军
刘和杰
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Tongling Yongrui Electric Complete Equipment Co Ltd
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Tongling Yongrui Electric Complete Equipment Co Ltd
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Abstract

The utility model relates to the technical field of power equipment processing, a drilling device is used in low-voltage switchgear production is provided, aim at solving the traditional drilling device for panel drilling efficiency lower, and need manual cooperation to move panel transposition drilling, and processing personnel intensity of labour is big, can't adapt to the problem that the large-scale production of mill needs, including the processing chamber that sets up on base case and the base case, the inner chamber lower part of processing chamber is equipped with the transmission supporting mechanism, and the top of transmission supporting mechanism is equipped with drilling mechanism, installs plug-type chamber door on the antetheca of base case, and the inner chamber of base case is equipped with the dust removal subassembly; the drilling mechanism comprises two transverse rails which are arranged on the upper part of the inner cavity of the processing chamber in a front-back direction in parallel, walking wheels are arranged on the transverse rails in a rolling mode, and the two walking wheels are respectively arranged on two output ends of the double-shaft stepping motor. The utility model discloses be particularly useful for the high-efficient drilling of low-voltage switchgear production, have higher social use value and application prospect.

Description

Drilling equipment is used in low-voltage switchgear production
Technical Field
The utility model relates to a power equipment processing technology field, concretely relates to drilling equipment is used in low-voltage switchgear production.
Background
The electric power construction has obvious pulling effect on social economy, but Chinese economy develops rapidly, and the electric power supply is relatively tense. In order to meet the requirements of national economy and social development, the nation needs to accelerate the power construction. The national industry added value has a positive correlation with power construction, and with the increase of power construction, particularly the increase of industrial power, the demands of various power-matched switch cabinets, especially low-voltage switch cabinets, are gradually increased.
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion. The existing low-voltage switch cabinet is mostly formed after the plate is cut out, assembled, welded, polished and painted, and the low-voltage switch cabinet needs to drill out the mounting hole in advance on the plate for assembling and assembling during machining, so that the traditional plate drilling device is low in drilling efficiency, manual matching is needed to move plate transposition drilling, the labor intensity of machining personnel is high, and the requirement of large-scale production in a factory cannot be met.
The patent with the publication number of CN205519761U discloses a cubical switchboard panel drilling equipment, it includes the workstation, the riser, a support, including a motor, an end cap, a controller, and a cover plate, the drill bit, the hydraulic station, main hydraulic cylinder, the backup pad, left side clamping hydraulic cylinder, left side clamp plate, right side clamping hydraulic cylinder, right side clamp plate, the left and right both ends of support weld respectively in the upper end of left and right riser, vertically set firmly a motor on the support, a drill bit is vertically set firmly to the lower extreme of the output shaft of motor, vertically set firmly a main hydraulic cylinder on the upper surface of workstation, the upper end level of the piston rod of main hydraulic cylinder sets firmly a backup pad, set firmly a left clamping hydraulic cylinder on the upper surface of backup pad, vertically set firmly a left clamp plate on the right-hand member of the piston rod of left side clamping hydraulic cylinder, horizontally set firmly a right side clamping hydraulic cylinder on the upper surface of backup pad, the left end of the piston rod, the device has advantages such as drilling effect is good, but the device has the lower problem of drilling efficiency. Therefore, we propose a drilling device for producing a low-voltage switch cabinet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a drilling equipment is used in low-voltage switchgear production has overcome the not enough of prior art, reasonable in design, and compact structure aims at solving traditional panel drilling equipment drilling efficiency lower, and needs the manual fit to remove panel transposition drilling, and processing personnel intensity of labour is big, can't adapt to the problem that the large-scale production of mill needs.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a drilling device for production of a low-voltage switch cabinet comprises a base box and a processing chamber arranged on the base box, wherein a transmission supporting mechanism is arranged at the lower part of an inner cavity of the processing chamber, a drilling mechanism is arranged above the transmission supporting mechanism, a push-pull type box door is arranged on the front wall of the base box, and a dust removal assembly is arranged in the inner cavity of the base box;
drilling mechanism is including around to two horizontal tracks on processing chamber inner chamber upper portion to parallel mounting, and roll on the horizontal track and install the walking wheel, and two walking wheels are installed respectively on two output of biax step motor, and the dead lever is installed to biax step motor's lower extreme, and the lower extreme of dead lever passes the space between two horizontal tracks and is connected with the rectangle mounting bracket, rectangle mounting bracket and two horizontal orbital lower extreme sliding connection, and the cylinder is installed to the inner chamber of rectangle mounting bracket, and the output of cylinder extends to the exocoel of rectangle mounting bracket and installs driving motor, detachable fixed mounting has the drilling rod on driving motor's the output.
Further, crashproof elastic component is all installed at horizontal orbital both ends, and distance inductor is installed to biax step motor's upper end, and upwards all is equipped with inductive probe from the front and back on the inductor.
Furthermore, U-shaped clamping pieces are symmetrically arranged on two sides of the lower portion of the drilling mechanism, the ends, back to back, of the U-shaped clamping pieces are arranged at the output ends of the electric push rods, and the two electric push rods are arranged on the front wall and the rear wall of the inner cavity of the processing chamber respectively.
Further, the transmission supporting mechanism comprises two side supporting plates arranged front and back, the two side supporting plates are perpendicularly arranged at the upper end of the base box, the upper portion of one side, opposite to the two side supporting plates, of the two side supporting plates is rotated to be provided with a plurality of transmission rollers, the front shaft end of each transmission roller penetrates through the side supporting plate located on the front side and is provided with a chain wheel, the chain wheels are connected through a transmission chain, the rear shaft end of one transmission roller reaches the outside of the processing chamber and is arranged at the output end of the servo motor, and the servo motor is fixedly arranged at the upper end of the base box.
Further, the dust removal component comprises a dust collection port arranged on the top wall of the base box and corresponding to the position of the drill rod, a dust collection disc is arranged below the dust collection port, the dust collection disc is arranged on the top wall of the base box, the lower end of the dust collection disc is connected with a dust collection box through a dust collection pipe in a through mode, a dust collection fan is arranged on the dust collection pipe, the dust collection box is inserted into the rear wall of the base box, a plurality of exhaust ports are formed in the rear wall of the dust collection box, a filter screen is vertically arranged in the inner cavity of the dust collection box, and a dust exhaust side door is arranged on the.
Further, be equipped with transparent observation window and control panel on the antetheca of processing chamber, transparent observation window sets up the position that corresponds drilling mechanism at the processing chamber antetheca, is equipped with display screen and control button on the control panel, and control panel embeds there is the PLC controller.
Furthermore, a leveling roller is arranged above the leftmost transmission roller and is rotatably arranged on the inner wall of the processing chamber.
(III) advantageous effects
The embodiment of the utility model provides a drilling equipment is used in low-voltage switchgear production possesses following beneficial effect:
1. through the combined structure of the drilling mechanism, the U-shaped clamping pieces and the electric push rod, the two U-shaped clamping pieces clamp the plate under the pushing of the electric push rod, and the fixed matching of the plate is guaranteed when the drilling mechanism drills the plate, so that the drilling precision of the plate is guaranteed.
2. Through the integrated configuration of transmission supporting mechanism and drilling mechanism, transmission supporting mechanism transmits panel to drilling mechanism's below to the cooperation is adjusted about panel to the drilling position, and drilling mechanism can adjust the forward and backward position of driving motor and drilling rod, and the two cooperation can realize guaranteeing drilling effect to the full coverage of panel drilling position.
3. Through the integrated configuration of drilling mechanism and dust removal component, dust absorption fan on the dust removal component and drilling mechanism synchronous start, carry out the gettering to the metal fillings that the panel drilling produced spattering, guarantee the cleanness of panel on the one hand, on the other hand keeps clear processing environment.
4. Through the integrated configuration of transmission roller and flattening roller, the flattening roller cooperation is the transmission roller on the leftmost side, carries out earlier flattening and fine setting to the panel that transmission got into the processing chamber, guarantees that panel is used for processing low-voltage switchgear's quality.
Drawings
The above characteristics, technical features, advantages and realisations of a drilling device for the production of low-voltage switchgear cabinets will be further described in a clearly understandable way, with reference to the accompanying drawings, which illustrate preferred embodiments.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure A-A of FIG. 2;
fig. 4 is a schematic structural view of the drilling mechanism of the present invention.
In the figure: the device comprises a base box 1, a processing chamber 2, a transparent observation window 3, a control panel 4, a push-pull type box door 5, a transmission supporting mechanism 6, a side supporting plate 61, a transmission roller 62, a chain wheel 63, a transmission chain 64, a servo motor 65, a drilling mechanism 7, a transverse track 71, a walking wheel 72, a double-shaft stepping motor 73, a fixed rod 74, a rectangular mounting rack 75, a cylinder 76, a driving motor 77, a drill rod 78, a distance sensor 79, an anti-collision elastic piece 710, a U-shaped clamping piece 8, a dust removal component 9, a dust suction opening 91, a dust suction disc 92, a dust suction pipe 93, a dust collection box 94, a filter screen 95, an exhaust opening 96, a dust removal side door 97, a dust suction fan 98, an electric push rod 10.
Detailed Description
The invention will be further described with reference to the following figures 1-4 and examples:
the utility model provides a drilling equipment is used in low-voltage switchgear production, includes the machining chamber 2 that sets up on base case 1 and the base case 1, the inner chamber lower part of machining chamber 2 is equipped with transmission supporting mechanism 6 for support and transmission panel b, panel b is from the right side to the left in inputing machining chamber 2, the top of transmission supporting mechanism 6 is equipped with drilling mechanism 7, be used for drilling panel b according to the production requirement, install plug-type chamber door 5 on the antetheca of base case 1, be convenient for open base case 1 and overhaul and the dust removal, the inner chamber of base case 1 is equipped with dust removal component 9, the metal fillings that the suction drilling splashes are all around.
In this embodiment, as shown in fig. 3 and 4, the drilling mechanism 7 includes two transverse rails 71 installed in parallel in the front-back direction on the upper portion of the inner cavity of the processing chamber 2, walking wheels 72 are installed on the transverse rails 71 in a rolling manner, and the two walking wheels 72 are installed on two output ends of a two-shaft stepping motor 73 respectively, a fixing rod 74 is installed at the lower end of the two-shaft stepping motor 73, the two-shaft stepping motor 73 is activated to drive the two walking wheels 72 to run on the transverse rails 71 in a rolling manner, the lower end of the fixing rod 74 passes through a gap between the two transverse rails 71 and is connected with a rectangular mounting rack 75, the rectangular mounting rack 75 is connected with the lower ends of the two transverse rails 71 in a sliding manner, so that when drilling is performed, the drilling machine cannot push up the two walking wheels 72, thereby enabling the driving motor 77 and the drilling rod 78 to perform drilling on the plate b in a matching manner, the output end of the driving motor 77 is detachably and fixedly provided with a drill rod 78, the driving motor 77 is started to drive the drill rod 78 to rotate at a high speed, and the drill rod is matched with the driving of the air cylinder 76 to extend downwards to drill the plate b on the transmission supporting mechanism 6 at a high speed.
In this embodiment, as shown in fig. 3, crashproof elastic component 710 is all installed at the both ends of horizontal track 71, distance inductor 79 is installed to the upper end of biax step motor 73, and upwards all be equipped with inductive probe from the front to back on inductor 79, in this embodiment, the model of distance inductor 79 is Sharp GP2Y0a41SK0F, the distance from the front and back inductive probe of inductor 79 induction biax step motor 73's the back and forth working distance, effectual assurance is to the comprehensive cover of panel b, drill as required, can protect biax step motor 73 simultaneously again, prevent biax step motor 73 striking machining chamber 2's inner wall.
In this embodiment, as shown in fig. 2 and 3, in order to ensure the drilling quality, U-shaped clamping members 8 are symmetrically arranged on two sides below the drilling mechanism 7, and ends of the U-shaped clamping members 8 opposite to each other are both installed at the output end of the electric push rod 10, and the two electric push rods 10 are respectively installed on the front wall and the rear wall of the inner cavity of the processing chamber 2.
In this embodiment, as shown in fig. 2 and 3, the conveying support mechanism 6 includes two side support plates 61 arranged in front and back, the two side support plates 61 are vertically installed at the upper end of the base box 1, the upper portion of the opposite side of the two side support plates 61 is rotatably installed with a plurality of conveying rollers 62, the plate b is arranged at the upper end of the conveying rollers 62, the front shaft ends of the conveying rollers 62 penetrate through the side support plates 61 at the front side and are installed with chain wheels 63, the chain wheels 63 are connected by a transmission chain 64, the rear shaft end of one of the conveying rollers 62 reaches the outside of the processing chamber 2 and is installed at the output end of a servo motor 65, the servo motor 65 is fixedly installed at the upper end of the base box 1, the servo motor 65 is started, the plurality of conveying rollers 62 are effectively driven to synchronously convey the plate b by the transmission mode of the chain wheels 63 and the transmission chain 64, the plate b is conveyed to the lower portion of, it can be understood that the servo motor 65 is an engine for controlling the operation of mechanical elements in a servo system, is an indirect speed change device of a supplementary motor, can make the control speed and position precision very accurate, and can convert the voltage signal output by the PLC controller into torque and rotation speed to drive a control object.
In this embodiment, as shown in fig. 2 and 3, the dust removing assembly 9 includes a dust suction port 91 formed in the top wall of the base box 1 at a position corresponding to the drill rod 78, a dust suction tray 92 is disposed below the dust suction port 91, the dust suction tray 92 is mounted on the top wall of the base box 1, a dust collection box 94 is connected to the lower end of the dust suction tray 92 through a dust suction pipe 93, a dust suction fan 98 is mounted on the dust suction pipe 93, the dust collection box 94 is inserted into the rear wall of the base box 1, a plurality of exhaust ports 96 are formed in the rear wall of the dust collection box 94, a filter screen 95 is vertically mounted in an inner cavity of the dust collection box 94, a dust discharge side door 97 is mounted on the side wall of the dust collection box 94, the dust suction fan 98 is started, metal chips scattered by drilling are sucked into the dust collection box 94 through the dust suction port 91-dust suction tray 92-dust suction pipe 93, and.
In this embodiment, as shown in fig. 1, a transparent observation window 3 and a control panel 4 are arranged on the front wall of the processing chamber 2, in order to conveniently observe the drilling condition, the transparent observation window 3 is arranged at a position on the front wall of the processing chamber 2 corresponding to the drilling mechanism 7, the control panel 4 is provided with a display screen and a control button, and a PLC controller is arranged in the control panel 4, in this embodiment, the model of the PLC controller is siemens S7-200, and the control panel 4 is connected with a servo motor 65, a biaxial stepping motor 73, an air cylinder 76, a driving motor 77, a dust suction fan 98 and an electric push rod 10 through electric control lines;
a processing worker effectively controls the start and stop of the servo motor 65 by controlling a control button on the control panel 4 and combining a PLC controller, transmits the plate b to the lower part of the drilling mechanism 7 and adjusts the left and right drilling positions of the plate b in a matching manner; the start and stop of the double-shaft stepping motor 73 are controlled, so that the front and back positions of the driving motor 77 and the drill rod 78 are adjusted, and the driving motor 77 and the drill rod are matched with each other, so that the full coverage of the drilling position of the plate b can be realized, and the drilling effect is ensured; controlling the start and stop of a driving motor 77 to realize the high-speed rotation of the drill rod 78, and realizing the drilling of the plate b by matching with the extension and retraction of the air cylinder 76; controlling the starting and stopping of the electric push rod 10, clamping and fixing the plate b during drilling, and ensuring the drilling precision; the dust suction fan 98 and the driving motor 77 are synchronously started to suck metal scraps splashed by drilling the plate b, so that the cleaning of the plate b is ensured on one hand, and a clean processing environment is kept on the other hand.
In this embodiment, as shown in fig. 2 and 3, the leveling roller 11 is disposed above the leftmost transporting roller 62, the leveling roller 11 is rotatably installed on the inner wall of the processing chamber 2, and the leveling roller 11 cooperates with the leftmost transporting roller 62 to perform a previous leveling and fine adjustment of the plate material b transported into the processing chamber 2.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (7)

1. A drilling device for producing a low-voltage switch cabinet comprises a base box and a processing chamber arranged on the base box, and is characterized in that a transmission supporting mechanism is arranged at the lower part of an inner cavity of the processing chamber, a drilling mechanism is arranged above the transmission supporting mechanism, a push-pull type box door is mounted on the front wall of the base box, and a dust removal assembly is arranged in the inner cavity of the base box;
drilling mechanism is including around to two horizontal tracks on processing chamber inner chamber upper portion to parallel mounting, and roll on the horizontal track and install the walking wheel, and two walking wheels are installed respectively on two output of biax step motor, and the dead lever is installed to biax step motor's lower extreme, and the lower extreme of dead lever passes the space between two horizontal tracks and is connected with the rectangle mounting bracket, rectangle mounting bracket and two horizontal orbital lower extreme sliding connection, and the cylinder is installed to the inner chamber of rectangle mounting bracket, and the output of cylinder extends to the exocoel of rectangle mounting bracket and installs driving motor, detachable fixed mounting has the drilling rod on driving motor's the output.
2. The drilling device for producing the low-voltage switch cabinet as claimed in claim 1, wherein: anticollision elastic component is all installed at horizontal orbital both ends, and distance inductor is installed to biax step motor's upper end, and upwards all is equipped with inductive probe apart from the front and back on the inductor.
3. The drilling device for producing the low-voltage switch cabinet as claimed in claim 1, wherein: u-shaped clamping pieces are symmetrically arranged on two sides of the lower portion of the drilling mechanism, one ends of the U-shaped clamping pieces, which are opposite to each other, are arranged at the output ends of the electric push rods, and the two electric push rods are respectively arranged on the front wall and the rear wall of the inner cavity of the processing chamber.
4. The drilling device for producing the low-voltage switch cabinet as claimed in claim 1, wherein: the transmission supporting mechanism comprises two side supporting plates which are arranged front and back, the two side supporting plates are perpendicularly arranged at the upper end of the base box, a plurality of transmission rollers are rotatably arranged at the upper part of one side, opposite to the two side supporting plates, of the two side supporting plates, the front shaft end of each transmission roller penetrates through the side supporting plate positioned at the front side and is provided with a chain wheel, the chain wheels are connected through a transmission chain, the rear shaft end of one transmission roller reaches the outside of the processing chamber and is arranged at the output end of the servo motor, and the servo motor is fixedly arranged at the upper end of the base box.
5. The drilling device for producing the low-voltage switch cabinet as claimed in claim 1, wherein: the dust removal component comprises a dust collection port arranged on the top wall of the base box and corresponding to the position of the drill rod, a dust collection disc is arranged below the dust collection port, the dust collection disc is arranged on the top wall of the base box, the lower end of the dust collection disc is connected with a dust collection box through a dust collection pipe in a through mode, a dust collection fan is arranged on the dust collection pipe, the dust collection box is inserted into the rear wall of the base box, a plurality of air outlets are formed in the rear wall of the dust collection box, a filter screen is vertically arranged in the inner cavity of the dust collection box, and a dust discharge side door is arranged.
6. The drilling device for producing the low-voltage switch cabinet as claimed in claim 1, wherein: be equipped with transparent observation window and control panel on the antetheca of processing chamber, transparent observation window sets up the position that corresponds drilling mechanism at the processing chamber antetheca, is equipped with display screen and control button on the control panel, and control panel embeds there is the PLC controller.
7. The drilling device for producing the low-voltage switch cabinet as claimed in claim 4, wherein: and a leveling roller is arranged above the leftmost transmission roller and is rotatably arranged on the inner wall of the processing chamber.
CN201921430051.2U 2019-08-29 2019-08-29 Drilling equipment is used in low-voltage switchgear production Active CN210587269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921430051.2U CN210587269U (en) 2019-08-29 2019-08-29 Drilling equipment is used in low-voltage switchgear production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921430051.2U CN210587269U (en) 2019-08-29 2019-08-29 Drilling equipment is used in low-voltage switchgear production

Publications (1)

Publication Number Publication Date
CN210587269U true CN210587269U (en) 2020-05-22

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Application Number Title Priority Date Filing Date
CN201921430051.2U Active CN210587269U (en) 2019-08-29 2019-08-29 Drilling equipment is used in low-voltage switchgear production

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112589908A (en) * 2020-11-25 2021-04-02 扬州市港盾工程橡胶有限公司 Rubber fender car processing auxiliary assembly
CN113145737A (en) * 2021-04-30 2021-07-23 绍兴三雄钢结构有限公司 Shaped steel perforating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112589908A (en) * 2020-11-25 2021-04-02 扬州市港盾工程橡胶有限公司 Rubber fender car processing auxiliary assembly
CN113145737A (en) * 2021-04-30 2021-07-23 绍兴三雄钢结构有限公司 Shaped steel perforating device

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