CN210475614U

CN210475614U - Drilling device for machining low-voltage power distribution cabinet

Info

Publication number: CN210475614U
Application number: CN201921300131.6U
Authority: CN
Inventors: 朱浩然
Original assignee: Yichang Jiangxing Electric Machinery Co Ltd
Current assignee: Yichang Jiangxing Electric Machinery Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-08
Anticipated expiration: 2029-08-12

Abstract

A drilling device for machining a low-voltage power distribution cabinet comprises an annular base, four corners of the lower end of the annular base are provided with anti-seismic feet, the front part of the upper end of the annular base is fixedly provided with a first upright post and a second upright post, the rear part of the upper end of the annular base is fixedly provided with a baffle, a third upright post and a fourth upright post, the baffle is positioned in front of the third upright post and the fourth upright post, the upper parts of the first upright post and the third upright post are connected with a first longitudinal sliding rod together, the upper parts of the second upright post and the fourth upright post are connected with a second longitudinal sliding rod together, a workbench is connected between the first longitudinal sliding rod and the second longitudinal sliding rod together, and the front part of the; the utility model discloses a be provided with the antidetonation foot, the influence that vibrations brought for drilling when can reducing drilling to can press from both sides tight switch board when drilling, prevent that the off tracking of switch board under the effect of vibrations from leading to drilling accurate inadequately, reasonable in design, work efficiency that can the greatly increased device.

Description

Drilling device for machining low-voltage power distribution cabinet

Technical Field

The utility model belongs to the technical field of the low-voltage distribution cabinet processing technique and specifically relates to a drilling equipment for low-voltage distribution cabinet processing.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.

The switch board need punch the switch board when the installation, generally all uses to strike to bore and punch the operation, but when using to strike to bore and punch, vibrations are great, make the switch board off tracking lead to punching the deviation easily, bring the difficulty for the switch board installation to great vibrations are unfavorable for improving stability and the accuracy when punching, reduce work efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem that a drilling equipment for low-voltage distribution cabinet processing is provided, vibrations are great when can effectively solving to punch, switch board off tracking and stability and the relatively poor problem of accuracy of punching.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a drilling equipment for low-voltage distribution cabinet processing, including annular base, four angles of annular base lower extreme all are provided with the antidetonation foot, annular base upper end front portion fixed mounting has first stand and second stand, annular base upper end rear portion fixed mounting has the baffle, third stand and fourth stand, and the baffle is located third stand and fourth stand the place ahead, first stand and third stand upper portion are connected with first vertical litter jointly, second stand and fourth stand upper portion are connected with the vertical litter of second jointly, be connected with the workstation jointly between first vertical litter and the vertical litter of second, annular base upper end front portion still is provided with clamping device.

Clamping device's primary structure has fixed block and clamp plate, and fixed block fixed mounting is anterior in annular base upper end, and the fixed block is located between first stand and the second stand, and the fixed block middle part interlude is connected with the threaded rod, and the threaded rod rear end runs through the fixed block and extends to the fixed block rear and hugs closely the clamp plate front end, and the clamp plate is located annular base top and is located between fixed block and the baffle, and the clamp plate is equallyd divide with the opposite face lower part of fixed block and does not fixed mounting have first backup pad and second backup pad.

The major structure of workstation has first slider, second slider and rig, first slider is provided with two and alternates movable mounting at first vertical litter middle part, the second slider is provided with two and alternates movable mounting at the vertical litter middle part of second, the equal fixed mounting of first slider lower extreme has the head rod, the equal fixed mounting of second slider lower extreme has the second connecting rod, be connected with two sets of horizontal litter that are parallel to each other between head rod and the second connecting rod, and common movable mounting has the fly leaf between two sets of horizontal litter, fly leaf upper end fixed mounting has the controller, the fly leaf lower extreme is provided with telescopic cylinder, rig fixed connection is at telescopic cylinder lower extreme.

The main structure of the anti-seismic foot is provided with a shell and an anti-slip rubber pad, the upper end of the shell is fixedly connected with the lower end of an annular base, an upper supporting block is fixedly mounted at the top of an inner cavity of the shell, a spring is fixedly connected with the lower end of the upper supporting block, a lower supporting block is fixedly connected with the lower end of the spring, and a supporting rod lower end penetrates through the shell and is fixedly connected to the upper end of the anti-slip rubber pad.

The first upright column and the second upright column are parallel to each other and have the same height, the third upright column and the fourth upright column are parallel to each other and have the same height, the first longitudinal sliding rod and the second longitudinal sliding rod are parallel to each other, and the first longitudinal sliding rod and the second longitudinal sliding rod are parallel to the upper end face of the annular base.

The pressing plate is parallel to the baffle, and the baffle and the annular base are of an integral structure.

The utility model provides a drilling equipment for low-voltage distribution cabinet processing, beneficial effect as follows:

1. the clamping device is arranged at the front part of the upper end of the annular base, so that when the device is used, the pressing plate can be pushed only by rotating the threaded rod, the power distribution cabinet is clamped in the device, the power distribution cabinet is prevented from deviating due to vibration during drilling, and the accuracy of drilling is ensured;

2. the spring is arranged in the inner cavity of the anti-seismic foot, and the shock generated when the device punches can be effectively buffered through the combination of the support rod, the upper support block and the lower support block, so that the stability of the device is improved, and the working efficiency is greatly increased;

3. through the combination of two sets of vertical litter and two sets of horizontal litter, can realize that the workstation is horizontal and vertical slip, with telescopic cylinder cooperation, realize automatic drilling, avoid the error that artifical driller brought, further improve the accuracy of device drilling.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the clamping device of the present invention;

fig. 3 is a schematic view of the overall structure of the workbench of the present invention;

fig. 4 is the internal structure diagram of the anti-seismic foot of the present invention.

In the figure: 1. an annular base; 2. a first upright post; 3. a second upright post; 4. a third column; 5. a fourth column; 6. a shock-resistant foot; 7. pressing a plate; 8. a baffle plate; 9. a first longitudinal slide bar; 10. a second longitudinal slide bar; 11. a work table; 12. a fixed block; 13. a threaded rod; 14. a first support plate; 15. a second support plate; 16. a first slider; 17. a second slider; 18. a second connecting rod; 19. a first connecting rod; 20. a transverse slide rod; 21. a movable plate; 22. a controller; 23. a telescopic cylinder; 24. a drilling machine; 25. a housing; 26. an upper support block; 27. a spring; 28. a support bar; 29. a lower support block; 30. an anti-skid rubber pad; 31. and (4) a clamping device.

Detailed Description

As shown in fig. 1-4, a drilling device for processing a low-voltage power distribution cabinet comprises an annular base 1, four corners of the lower end of the annular base 1 are provided with anti-seismic feet 6, the front part of the upper end of the annular base 1 is fixedly provided with a first upright column 2 and a second upright column 3, the rear part of the upper end of the annular base 1 is fixedly provided with a baffle 8, a third upright column 4 and a fourth upright column 5, the baffle 8 is positioned in front of the third upright column 4 and the fourth upright column 5, the upper parts of the first upright column 2 and the third upright column 4 are connected with a first longitudinal slide rod 9, the upper parts of the second upright column 3 and the fourth upright column 5 are connected with a second longitudinal slide rod 10, a workbench 11 is connected between the first longitudinal slide rod 9 and the second longitudinal slide rod 10, and the front part of the upper end of the annular.

Clamping device 31's primary structure has fixed block 12 and clamp plate 7, fixed block 12 fixed mounting is anterior at 1 upper end of annular base, and fixed block 12 is located between first stand 2 and the second stand 3, fixed block 12 middle part interlude is connected with threaded rod 13, threaded rod 13 rear end runs through fixed block 12 and extends to fixed block 12 rear and hug closely clamp plate 7 front end, clamp plate 7 is located annular base 1 top and is located between fixed block 12 and the baffle 8, clamp plate 7 and fixed block 12's the opposite face lower part are equallyd divide and are do not fixed mounting have first backup pad 14 and second backup pad 15, can press from both sides the switch board and prevent its slip in the device, increase the accuracy of punching.

The main structure of the workbench 11 comprises a first slide block 16, a second slide block 17 and a drilling machine 24, wherein the first slide block 16 is provided with two blocks which are inserted and movably arranged in the middle of a first longitudinal slide rod 9, the second slide block 17 is provided with two blocks which are inserted and movably arranged in the middle of a second longitudinal slide rod 10, the lower ends of the first slide blocks 16 are fixedly provided with first connecting rods 19, the lower ends of the second slide blocks 17 are fixedly provided with second connecting rods 18, two groups of transverse slide rods 20 which are parallel to each other are connected between the first connecting rods 19 and the second connecting rods 18, and a movable plate 21 is movably mounted between the two groups of transverse sliding rods 20, a controller 22 is fixedly mounted at the upper end of the movable plate 21, a telescopic cylinder 23 is arranged at the lower end of the movable plate 21, and a drilling machine 24 is fixedly connected at the lower end of the telescopic cylinder 23, so that automatic vertical drilling can be realized, errors caused by manual drilling are effectively avoided, and the accuracy of drilling of the device is improved.

The main structure of antidetonation foot 6 has casing 25 and anti-skidding rubber pad 30, casing 25 upper end and 1 lower extreme fixed connection of annular base, casing 25 inner chamber top fixed mounting has last supporting shoe 26, go up supporting shoe 26 lower extreme fixedly connected with spring 27, spring 27 lower extreme fixedly connected with lower supporting shoe 29, lower supporting shoe 29 lower extreme fixedly connected with bracing piece 28, bracing piece 28 lower extreme runs through casing 25 and fixed connection in anti-skidding rubber pad 30 upper end, the impact force that can effectively reduce vibrations and bring, thereby increase the stability of device, make drilling work efficiency improve greatly.

The first upright post 2 and the second upright post 3 are parallel and have the same height, the third upright post 4 and the fourth upright post 5 are parallel and have the same height, the first longitudinal slide rod 9 and the second longitudinal slide rod 10 are parallel, and the first longitudinal slide rod 9 and the second longitudinal slide rod 10 are parallel to the upper end face of the annular base 1, so that the drilling machine 24 is guaranteed to perform drilling operation in the vertical direction all the time, and the drilling accuracy of the device is further improved.

The pressing plate 7 is parallel to the baffle 8, and the baffle 8 and the annular base 1 are of an integral structure, so that the power distribution cabinet can be prevented from deforming when being clamped.

The working process of the utility model is as follows: before the work, put into the switch board between clamp plate 7 and the baffle 8, first backup pad 14 and second backup pad 15 play the supporting role to the switch board, adjust rotatory threaded rod 13, can promote clamp plate 7 through threaded rod 13, shorten the distance between clamp plate 7 and the baffle 8 to press from both sides the switch board tightly between clamp plate 7 and baffle 8.

When the device works, a power supply is switched on, a switch on a controller 22 is turned on, the controller 22 controls a telescopic cylinder 23 and a drilling machine 24 to work, the drilling machine 24 can be moved to any position to carry out punching operation through the combination of a first vertical sliding rod 9, a second vertical sliding rod 10 and two horizontal sliding rods 20, a spring 27 is arranged in an inner cavity of an anti-vibration foot 6, an upper supporting block 26 and a lower supporting block 29 are fixedly arranged at the upper end and the lower end of the spring 27 respectively, vibration caused by the drilling machine 24 can be effectively cushioned during punching operation, and therefore stability of the device is guaranteed, an anti-sliding rubber pad 30 is arranged at the lower end of a supporting rod 28, the device can be prevented from sliding, and stability of the device.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a drilling equipment for low-voltage distribution cabinet processing, includes annular base (1), its characterized in that: four angles of annular base (1) lower extreme all are provided with antidetonation foot (6), annular base (1) upper end front portion fixed mounting has first stand (2) and second stand (3), annular base (1) upper end rear portion fixed mounting has baffle (8), third stand (4) and fourth stand (5), and baffle (8) are located third stand (4) and fourth stand (5) the place ahead, first stand (2) and third stand (4) upper portion are connected with first vertical litter (9) jointly, second stand (3) and fourth stand (5) upper portion are connected with second vertical litter (10) jointly, be connected with workstation (11) jointly between first vertical litter (9) and second vertical litter (10), annular base (1) upper end front portion still is provided with clamping device (31).

2. The drilling device for machining low-voltage distribution cabinets according to claim 1, characterized in that: the major structure of clamping device (31) has fixed block (12) and clamp plate (7), fixed block (12) fixed mounting is anterior in annular base (1) upper end, and fixed block (12) are located between first stand (2) and second stand (3), fixed block (12) middle part interlude is connected with threaded rod (13), threaded rod (13) rear end runs through fixed block (12) and extends to fixed block (12) rear and hugs closely clamp plate (7) front end, clamp plate (7) are located annular base (1) top and are located between fixed block (12) and baffle (8), clamp plate (7) are equallyd divide with the opposite face lower part of fixed block (12) and are do not fixed mounting have first backup pad (14) and second backup pad (15).

3. The drilling device for machining low-voltage distribution cabinets according to claim 1, characterized in that: the main structure of the workbench (11) comprises a first sliding block (16), a second sliding block (17) and a drilling machine (24), wherein the first sliding block (16) is provided with two sliding rods which are movably inserted in the middle of a first longitudinal sliding rod (9), the second sliding block (17) is provided with two sliding rods which are movably inserted in the middle of a second longitudinal sliding rod (10), the lower ends of the first sliding blocks (16) are fixedly provided with first connecting rods (19), the lower ends of the second sliding blocks (17) are fixedly provided with second connecting rods (18), two groups of transverse sliding rods (20) which are parallel to each other are connected between the first connecting rods (19) and the second connecting rods (18), and a movable plate (21) is movably mounted between the two groups of transverse sliding rods (20), a controller (22) is fixedly mounted at the upper end of the movable plate (21), a telescopic cylinder (23) is arranged at the lower end of the movable plate (21), and a drilling machine (24) is fixedly connected to the lower end of the telescopic cylinder (23).

4. The drilling device for machining low-voltage distribution cabinets according to claim 1, characterized in that: the main structure of antidetonation foot (6) has casing (25) and anti-skidding rubber pad (30), casing (25) upper end and annular base (1) lower extreme fixed connection, casing (25) inner chamber top fixed mounting has last supporting shoe (26), go up supporting shoe (26) lower extreme fixedly connected with spring (27), supporting shoe (29) under spring (27) lower extreme fixedly connected with, lower supporting shoe (29) lower extreme fixedly connected with bracing piece (28), bracing piece (28) lower extreme runs through casing (25) and fixed connection in anti-skidding rubber pad (30) upper end.

5. The drilling device for machining low-voltage distribution cabinets according to claim 1, characterized in that: the first upright column (2) and the second upright column (3) are parallel to each other and have the same height, the third upright column (4) and the fourth upright column (5) are parallel to each other and have the same height, the first longitudinal slide rod (9) and the second longitudinal slide rod (10) are parallel to each other, and the first longitudinal slide rod (9) and the second longitudinal slide rod (10) are both parallel to the upper end face of the annular base (1).

6. The drilling device for machining low-voltage distribution cabinets according to claim 1, characterized in that: the pressing plate (7) is parallel to the baffle (8), and the baffle (8) and the annular base (1) are of an integral structure.