CN217166598U

CN217166598U - Positioning equipment for drilling motor control box

Info

Publication number: CN217166598U
Application number: CN202221134622.XU
Authority: CN
Inventors: 尧陶兵
Original assignee: Chengdu Hechuang Shengda Technology Development Co Ltd
Current assignee: Chengdu Xinruihang Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-12
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a be used for drilling of motor control box to use positioning device belongs to motor control box processing technology field. The utility model discloses in, including workstation and the bottom plate of fixed mounting at the workstation upper surface, its characterized in that, the upper surface fixed mounting of bottom plate has two mounting panels, two mounting panels back to back side face all rotates and installs two pivots, rotates between two mounting panel opposite faces and installs the connecting axle; the rack belt moves to drive the connecting column to move along with the installation block, the connecting column moves left and right in the sliding rail to drive the sliding rail and the connecting rod to move up and down, the connecting rod can drive the workpiece to be drilled placed on the base plate to move up and down through the base plate, and therefore the workpiece to be drilled is moved to realize drilling operation under the condition that the cutter is not moved, deviation and dislocation caused by drilling easily due to shaking in the process of the up and down movement of the cutter are avoided, and the machining precision is high.

Description

Positioning equipment for drilling motor control box

Technical Field

The utility model belongs to the technical field of the motor control case processing, especially, relate to a be used for drilling of motor control case to use positioning device.

Background

The control box is widely applied to places such as schools, high-rise buildings, living districts, factories and the like as power, lighting distribution and motor control, the motor control box is integrated with a button for starting and stopping and a control panel for indicating, the motor control box is widely applied to various production and processing for controlling the starting and stopping of the motor, and when the motor control box is processed and drilled, positioning equipment is required to be used for positioning a machine case sheet metal part.

The existing positioning device for drilling the motor control box is incomplete in function, a movable drilling tool is mostly adopted to drill the motor control box, the drilling operation cannot be realized by moving a workpiece to be drilled under the condition that the tool is not movable, the drilling precision is easy to deviate and dislocate due to shaking in the process of up-and-down movement of the tool, the precision is not high, and the complex operation influences the working efficiency when the motor control box is drilled and positioned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve current motor control case for drilling positioner function imperfection, mostly adopt to remove the drilling cutter to come to drill to motor control case, can't treat the drilling work piece through the removal and realize drilling operation under the motionless condition of cutter, cause drilling precision to appear the deviation dislocation because of rocking easily at the in-process of cutter up-and-down motion like this, the precision is not high, and the problem of complex operation influence work efficiency when fixing a position motor control case drilling, and a positioning device for motor control case for drilling that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning device for drilling of a motor control box comprises a workbench and a bottom plate fixedly mounted on the upper surface of the workbench, wherein two mounting plates are fixedly mounted on the upper surface of the bottom plate, two opposite sides of the mounting plates are respectively and rotatably mounted with two rotating shafts, a connecting shaft is rotatably mounted between the opposite surfaces of the two mounting plates, gears are respectively and fixedly mounted on the outer surfaces of two ends of the connecting shaft and the outer surfaces of the two rotating shafts, three gears on the same side are distributed in a triangular shape and are in transmission connection with a rack belt meshed with the gears, mounting blocks are respectively and fixedly arranged on the two rack belts, connecting columns are respectively and rotatably mounted on the opposite sides of the two mounting blocks, slide rails are respectively and slidably mounted on the outer surfaces of the two connecting columns, connecting rods are fixedly mounted on the upper surfaces of the slide rails, and the top ends of the two connecting rods are fixedly mounted with a same substrate, the upper surface fixed mounting of base plate has the fixed plate, two be provided with clamping component between the fixed plate opposite face.

Adopt above-mentioned scheme, one of them gear revolve drives all the other two gears and rack belt motion, rack belt motion drives the spliced pole through the installation piece and follows the motion, the spliced pole side-to-side motion drives slide rail and connecting rod up-and-down motion in the slide rail, connecting rod up-and-down motion can be placed the work piece up-and-down motion of treating on the base plate through the realization of base plate promptly, and then can realize under the motionless condition of cutter, the removal is treated the drilling work piece and is realized drilling operation, avoided causing drilling precision to appear the deviation dislocation because rocking easily at the in-process of cutter up-and-down motion, the machining precision is high.

As a further description of the above technical solution: the clamping component comprises a fixed block, two springs and two slide bars, the number of the slide bars is two, the slide bars are fixedly mounted between opposite surfaces of the two fixed plates, the fixed blocks are fixedly mounted on the outer surfaces of the two slide bars, two sides of the fixed blocks are connected with L-shaped fixture blocks arranged on the outer surfaces of the two slide bars through the two springs respectively, the knobs are mounted on the upper surface of the fixed blocks in a rotating mode, connecting rods are hinged to two ends of the knobs, and the other ends of the connecting rods are hinged to the L-shaped fixture blocks.

By adopting the scheme, one of the L-shaped clamping blocks moves to drive the knob to rotate through one of the connecting rods and then drive the other L-shaped clamping block to move through the other connecting rod, so that the two L-shaped clamping blocks can be close to or far away from each other only by moving one L-shaped block, and the two L-shaped clamping blocks are close to each other and are matched with the two springs to stretch to clamp the two sides of the workpiece to be drilled.

As a further description of the above technical solution: the front face of one of the fixed plates is provided with a screw rod in a threaded manner, one end of the screw rod penetrates through the fixed plate and is fixedly provided with a push rod, the other end of the push rod is rotatably connected with one of the L-shaped clamping blocks, and the other end of the screw rod is fixedly provided with a first hand wheel.

Adopt above-mentioned scheme, it drives the screw rod rotation to rotate the hand wheel, the screw rod rotates and drives L shape fixture block motion through the push rod, L shape fixture block motion drives the knob through the connecting rod and rotates then and drive another L shape fixture block motion through another connecting rod, thereby can realize that two L shape fixture blocks are close to each other or keep away from temporarily rotating the hand wheel, two L shape fixture blocks are close to each other and cooperate the tensile realization of two springs to carry out the chucking to the both sides of treating the drilling work piece, only need rotate the hand wheel one can realize treating the drilling aperture and fix a position the clamp tightly, and the operation is simple, high durability and convenient use, and high working efficiency.

As a further description of the above technical solution: and a clamping groove is formed between the opposite surfaces of the two L-shaped clamping blocks.

By adopting the scheme, the clamping grooves are formed between the opposite surfaces of the two L-shaped clamping blocks, so that the two sides of the workpiece to be drilled can be placed into the clamping grooves, and the workpiece can be clamped and positioned conveniently.

As a further description of the above technical solution: the upper surface fixed mounting of bottom plate has two locating pieces, two rotate between the locating piece opposite face and install the axis of rotation, fixed mounting has the worm in the axis of rotation, fixed mounting has the worm wheel with worm engaged with on the connecting axle, the one end of axis of rotation is fixed with hand wheel two.

By adopting the scheme, the second rotating hand wheel drives the rotating shaft to rotate, the rotating shaft rotates and drives the connecting shaft and the gears fixedly installed on the outer surfaces of the two ends of the installing shaft to rotate along with the gears through the worm wheel and the worm which are meshed with each other, and the gears at the two ends of the belt wheel installing shaft can rotate along with the gears at the two ends of the installing shaft simultaneously only by rotating the second hand wheel, so that the use is convenient.

As a further description of the above technical solution: the supporting rods are fixedly mounted at four corners of the bottom plate, one ends of the supporting rods penetrate through the base plate and are provided with positioning screws in a threaded mode, and the base plate is slidably mounted on the outer surface of the supporting rods.

By adopting the scheme, the supporting rod is installed between the opposite surfaces of the bottom plate and the base plate, the base plate is conveniently guided and supported in the up-and-down motion process, the base plate is prevented from shifting and shaking in the up-and-down motion process, and the stable drilling operation is ensured.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up slide rail and rack area, it drives the axis of rotation and rotates and drive connecting axle and one of them gear through worm wheel and worm to rotate hand wheel two, one of them gear rotation drives all the other two gears and rack area motion, rack area motion drives the spliced pole follow motion through the installation piece, the spliced pole side-to-side motion drives slide rail and connecting rod up-and-down motion in the slide rail, connecting rod up-and-down motion can drive the work piece up-and-down motion of treating of placing on the base plate through the base plate promptly, and then can realize under the motionless condition of cutter, the drilling operation is realized to the work piece of treating drilling to the removal, avoided causing drilling to appear the deviation dislocation because of rocking easily at the in-process of cutter up-and-down motion, the machining precision is high.

2. The utility model discloses in, through setting up clamping unit, it rotates to rotate the hand wheel and drive the screw rod, the screw rod rotates and drives one of them L shape fixture block motion through the push rod, L shape fixture block motion drives the knob through the connecting rod and rotates then and drive another L shape fixture block motion through another connecting rod, thereby can realize that two L shape fixture blocks are close to each other or keep away from temporarily at the rotation hand wheel, will treat between the draw-in groove that the work piece of drilling was placed on two L shape fixture blocks, two L shape fixture blocks are close to each other and cooperate the tensile realization of two springs to treat the both sides of the work piece of drilling to carry out the chucking, only need to rotate the hand wheel one and can realize treating the drilling aperture and fix a position the clamp tightly, and is simple in operation, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of the overall structure of a positioning device for drilling a motor control box according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a location device for drilling a motor control box at a position a provided by the present invention;

fig. 3 is a schematic structural view of a slide rail for a positioning device for drilling a motor control box according to the present invention;

fig. 4 is the utility model provides a clamping assembly schematic structure for drilling positioning device of motor control box.

Illustration of the drawings: 1. a work table; 2. a base plate; 3. mounting a plate; 4. a connecting shaft; 5. a gear; 6. a rack belt; 7. a clamping assembly; 701. a fixed block; 702. a spring; 703. an L-shaped fixture block; 704. a knob; 705. a slide bar; 706. a connecting rod; 707. a screw; 708. a push rod; 8. a fixing plate; 9. positioning blocks; 10. mounting blocks; 11. connecting columns; 12. a slide rail; 13. a connecting rod; 14. a substrate; 15. a rotating shaft; 16. a worm; 17. a worm gear; 18. a support rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning device for drilling a motor control cabinet comprises a workbench 1 and a bottom plate 2 fixedly installed on the upper surface of the workbench 1, wherein two mounting plates 3 are fixedly installed on the upper surface of the bottom plate 2, two rotating shafts are rotatably installed on the opposite side surfaces of the two mounting plates 3, a connecting shaft 4 is rotatably installed between the opposite surfaces of the two mounting plates 3, gears 5 are fixedly installed on the outer surfaces of two ends of the connecting shaft 4 and the outer surfaces of the two rotating shafts, the three gears 5 on the same side are distributed in a triangular shape and are in transmission connection through gear strips 6 meshed with the gears 5, mounting blocks 10 are fixedly arranged on the two gear strips 6, connecting columns 11 are rotatably installed on the opposite side surfaces of the two mounting blocks 10, slide rails 12 are slidably installed on the outer surfaces of the two connecting columns 11, connecting rods 13 are fixedly installed on the upper surfaces of the slide rails 12, and the same substrate 14 is fixedly installed at the top ends of the two connecting rods 13, the drilling tool comprises a base plate 14, fixing plates 8, a clamping assembly 7, two positioning blocks 9, a rotating shaft 15, a worm 16, a worm wheel 17 meshed with the worm 16, a hand wheel II, a connecting shaft 4, a rack belt 6, a connecting column 11, a slide rail 12, a connecting rod 13 and a connecting rod 13, wherein the fixing plates 8 are fixedly arranged on the upper surface of the base plate 14, the clamping assembly 7 is arranged between the opposite surfaces of the two fixing plates 8, the two positioning blocks 9 are fixedly arranged on the upper surface of the base plate 2, the rotating shaft 15 is rotatably arranged between the opposite surfaces of the two positioning blocks 9, the worm 16 is fixedly arranged on the rotating shaft 15, the worm wheel 17 is fixedly arranged on the connecting shaft 4, the worm wheel 17 is fixedly arranged on the connecting shaft, the connecting shaft 4 and one gear 5 are rotatably arranged on the connecting shaft, the other two gears 5 and the rack belt 6 are rotatably arranged on the connecting shaft 4, the rack belt 6 moves through the mounting blocks 10, the connecting column 11 moves, the connecting column 12 moves up and down, the slide rail 12 drives the slide rail 12 and the connecting rod 13 to move up and down, the connecting rod 13 moves up and down through the realization of the base plate 14, and then can realize under the motionless condition of cutter, remove and treat the drilling work piece and realize drilling operation, avoided because rock the in-process of cutter up-and-down motion easily and cause the drilling precision to appear the deviation dislocation, the machining precision is high.

Wherein, the clamping component 7 comprises a fixed block 701, a spring 702 and two sliding rods 705, the number of the sliding rods 705 is two, the two sliding rods 705 are both fixedly arranged between the opposite surfaces of the two fixed plates 8, the fixed block 701 is fixedly arranged on the outer surfaces of the two sliding rods 705, both sides of the fixed block 701 are respectively connected with L-shaped clamping blocks 703 which are slidably arranged on the outer surfaces of the two sliding rods 705 through the two springs 702, the upper surface of the fixed block 701 is rotatably provided with a knob 704, both ends of the knob 704 are respectively hinged with a connecting rod 706, the other end of the connecting rod 706 is hinged with the L-shaped clamping blocks 703, the front surface of one of the fixed plates 8 is provided with a screw 707 by a thread, one end of the screw 707 penetrates through the fixed plate 8 and is fixedly provided with a push rod 708, the other end of the push rod 708 is rotatably connected with one of the L-shaped clamping blocks 703, the other end of the screw 707 is fixedly provided with a first hand wheel, a clamping groove is arranged between the opposite surfaces of the two L-shaped clamping blocks 703, the hand wheel is rotated to drive the screw 707 to rotate, the screw 707 rotates to drive one of the L-shaped clamping blocks 703 through the push rod 708, the L-shaped clamping block 703 moves to drive the knob 704 to rotate through the connecting rod 706 and then drive the other L-shaped clamping block 703 to move through the other connecting rod 706, so that the two L-shaped clamping blocks 703 can be mutually close to or far away from each other when the hand wheel is rotated, a workpiece to be drilled is placed between the two L-shaped clamping blocks 703, the two L-shaped clamping blocks 703 are mutually close to each other and are matched with the stretching of the two springs 702 to clamp two sides of the workpiece to be drilled, and the positioning and clamping of the aperture to be drilled can be realized only by rotating the hand wheel.

Wherein, the equal fixed mounting in four corners of bottom plate 2 has bracing piece 18, and the one end of four bracing pieces 18 all passes base plate 14 and the threaded mounting has set screw, and base plate 14 slidable mounting makes things convenient for base plate 14 to carry out the direction support to it at the surface of bracing piece 18 in the up-and-down motion in-process, avoids base plate 14 to take place the skew to rock in the up-and-down motion in-process, guarantees that drilling operation steadily goes on.

The working principle is as follows: when the device is used, a workpiece to be drilled is guided and placed on the two L-shaped clamping blocks 703 and is opposite to the clamping grooves, the screw 707 is driven to rotate by rotating the hand wheel, the screw 707 rotates to drive one L-shaped clamping block 703 to move through the push rod 708, the L-shaped clamping block 703 moves to drive the knob 704 to rotate through the connecting rod 706 and then drive the other L-shaped clamping block 703 to move through the other connecting rod 706, so that the two L-shaped clamping blocks 703 can approach each other at one time by rotating the hand wheel, the two L-shaped clamping blocks 703 approach each other and are matched with the stretching of the two springs 702 to clamp and position two sides of the workpiece to be drilled, after the positioning is finished, the hand wheel II is rotated to drive the rotating shaft 15 to rotate and drive the connecting shaft 4 and one gear 5 to rotate through the worm wheel 17 and the worm 16, one gear 5 rotates to drive the other two gears 5 and the rack belt 6 to move, and the rack belt 6 drives the connecting column 11 to follow the movement through the mounting block 10, the spliced pole 11 moves about in slide rail 12 and drives slide rail 12 and connecting rod 13 up-and-down motion, and connecting rod 13 up-and-down motion can drive the work piece up-and-down motion of treating of placing on base plate 14 through base plate 14 promptly, and then can realize under the motionless condition of cutter, removes and treats the work piece of drilling and realize the drilling operation, has avoided because rock the deviation dislocation that appears that causes drilling easily at the in-process of cutter up-and-down motion, and the machining precision is high, convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A positioning device for drilling of a motor control box comprises a workbench (1) and a bottom plate (2) fixedly installed on the upper surface of the workbench (1), and is characterized in that two installation plates (3) are fixedly installed on the upper surface of the bottom plate (2), two opposite sides of the two installation plates (3) are respectively and rotatably installed with two rotating shafts, a connecting shaft (4) is rotatably installed between opposite surfaces of the two installation plates (3), gears (5) are respectively and fixedly installed on the outer surfaces of two ends of the connecting shaft (4) and the outer surfaces of the two rotating shafts, three gears (5) on the same side are distributed in a triangular shape and are in transmission connection through gear belts (6) meshed with the gears (5), installation blocks (10) are fixedly arranged on the two gear belts (6), and connecting columns (11) are respectively and rotatably installed on the opposite sides of the two installation blocks (10), two the equal slidable mounting in surface of spliced pole (11) has slide rail (12), the last fixed surface of slide rail (12) installs connecting rod (13), two the top fixed mounting of connecting rod (13) has same base plate (14), the last fixed surface of base plate (14) installs fixed plate (8), two be provided with between fixed plate (8) the opposite face and press from both sides tight subassembly (7).

2. The positioning device for drilling the motor control cabinet according to claim 1, wherein the clamping assembly (7) comprises two fixed blocks (701), two springs (702) and two sliding rods (705), the two sliding rods (705) are fixedly arranged between opposite surfaces of the two fixed plates (8), the fixed blocks (701) are fixedly arranged on outer surfaces of the two sliding rods (705), two sides of each fixed block (701) are respectively connected with L-shaped clamping blocks (703) which are arranged on the outer surfaces of the two sliding rods (705) in a sliding mode through the two springs (702), a knob (704) is rotatably arranged on the upper surface of each fixed block (701), two ends of each knob (704) are hinged to a connecting rod (706), and the other end of each connecting rod (706) is hinged to the L-shaped clamping block (703).

3. The positioning device for drilling the motor control cabinet according to claim 2, wherein a screw rod (707) is installed on the front face of one of the fixing plates (8) in a threaded manner, one end of the screw rod (707) penetrates through the fixing plate (8) and is fixedly provided with a push rod (708), the other end of the push rod (708) is rotatably connected with one of the L-shaped clamping blocks (703), and a first hand wheel is fixedly installed at the other end of the screw rod (707).

4. The positioning device for drilling the motor control box according to claim 2, wherein a clamping groove is formed between opposite surfaces of the two L-shaped clamping blocks (703).

5. The drilling positioning device for the motor control box is characterized in that two positioning blocks (9) are fixedly mounted on the upper surface of the base plate (2), a rotating shaft (15) is rotatably mounted between opposite surfaces of the two positioning blocks (9), a worm (16) is fixedly mounted on the rotating shaft (15), a worm wheel (17) meshed with the worm (16) is fixedly mounted on the connecting shaft (4), and a second hand wheel is fixed at one end of the rotating shaft (15).

6. The drilling positioning device for the motor control cabinet is characterized in that supporting rods (18) are fixedly mounted at four corners of the bottom plate (2), one ends of the four supporting rods (18) penetrate through the base plate (14) and are provided with positioning screws in a threaded mode, and the base plate (14) is slidably mounted on the outer surfaces of the supporting rods (18).