CN223394355U

CN223394355U - A square tube punching device capable of synchronous multi-hole drilling

Info

Publication number: CN223394355U
Application number: CN202422871868.0U
Authority: CN
Inventors: 龚伟峰
Original assignee: Suzhou Baozhiyue Precision Technology Co ltd
Current assignee: Suzhou Baozhiyue Precision Technology Co ltd
Priority date: 2024-11-25
Filing date: 2024-11-25
Publication date: 2025-09-30
Anticipated expiration: 2034-11-25

Abstract

The utility model discloses a square tube punching device capable of synchronously drilling multiple holes, comprising support legs, a workbench provided at the upper end of the support legs, guide rods provided on both sides of the upper end of the workbench, a movable plate slidably connected to the outer wall of the guide rod, a drilling mechanism fixedly connected to the upper end of the movable plate, a threaded rod threadedly connected to one end of the movable plate, a pipe movably connected to the upper end of the workbench, a cross plate fixedly connected to the side where the two support legs are close to each other, and a clamping mechanism bolted to the upper end of the cross plate. The drilling mechanism provided enables the device to achieve synchronous drilling of multiple holes, thereby improving work efficiency. The setting of the drilling mechanism makes the drilling process more stable, reduces errors caused by manual operation, and ensures the accuracy and consistency of drilling. The clamping mechanism provided enables the device to achieve fast and stable clamping operation, ensuring that the square tube will not be displaced during the drilling process, thereby improving the accuracy of the overall operation.

Description

Square pipe perforating device capable of synchronously drilling holes

Technical Field

The utility model relates to the technical field of punching processing equipment, in particular to a square pipe punching device capable of synchronously punching holes.

Background

The existing mechanical accessory drilling equipment is mainly independently operated through a single drill rod, and when the drilling amount is more and the drilling machine is in an array, the drill rod needs to be repeatedly driven to move up and down to match with the mechanical accessory, so that the operation is more troublesome and the efficiency is lower;

Patent CN213317803U discloses a drilling equipment is accepted to stainless steel pipe, which comprises a supporting bench, the brace table top is equipped with the curb plate, curb plate top central authorities are equipped with the roof, be equipped with the cylinder on the roof, the cylinder is equipped with two at least, sets up respectively the left end and the right-hand member of roof, the cylinder is equipped with the hydraulic stem down, two the bottom of hydraulic stem welds a supporting platform jointly, supporting platform's lower face is equipped with a plurality of bearing frames, install the drilling pole in the bearing frame, be equipped with the gear on the drilling pole, still be equipped with the motor that the output is down on the supporting platform, the change tooth is installed to the output of motor, link together through the chain between the gear on a plurality of drilling pole, be equipped with the arc standing groove of invagination on the supporting bench, the bottom of arc standing groove is equipped with the vent line, and during drilling processing, the stainless steel pipe that waits to process is laid in the arc standing groove to press from both sides the fitting through controlling both ends detachable clamping piece and is in the supporting bench face.

At present, the traditional square pipe punching device adopts single-point punching equipment to punch one by one, and to the processing of batched plates, the processing equipment is time-consuming and labor-consuming, and meanwhile, the processing progress and the processing efficiency cannot be guaranteed.

Disclosure of utility model

The utility model aims to provide a square pipe punching device capable of synchronously and stephanoporate drilling, which solves the problems that the square pipe punching device provided in the background art adopts single-point punching equipment to punch holes one by one, and the processing equipment is time-consuming and labor-consuming for processing a batch of plates, and meanwhile, the processing progress and the processing efficiency cannot be guaranteed.

The square pipe perforating device capable of synchronously and stephanoporate drilling comprises supporting legs, wherein a workbench is arranged at the upper ends of the supporting legs, guide rods are arranged on two sides of the upper end of the workbench, a movable plate is connected to the outer wall of the guide rods in a sliding mode, a drilling mechanism is fixedly connected to the upper end of the movable plate, a threaded rod is connected to one end of the movable plate in a threaded mode, a pipe is movably connected to the upper end of the workbench, a transverse plate is fixedly connected to one side, close to each other, of the two supporting legs, and a clamping mechanism is connected to the upper end of the transverse plate in a bolt mode;

the drilling mechanism comprises a motor, the lower extreme of motor and fly leaf upper end bolt, the output shaft of motor is provided with the action wheel, the outer wall of action wheel is provided with the hold-in range, the one end transmission of hold-in range is connected with from the driving wheel, peg graft from the middle part of driving wheel has the bull stick, the one end bolt of bull stick has the shaft coupling, the outer wall of bull stick is connected with the mounting box through the bearing rotation, bevel gear one has been cup jointed to the outer wall of bull stick, bevel gear one's lower extreme meshing is connected with bevel gear two, bevel gear two's lower extreme rigid coupling has the mount pad, the lower extreme detachable of mount pad is connected with the drilling rod.

Preferably, the lower end of the workbench is fixedly connected with the upper ends of the supporting legs, and the lower end of the guide rod is fixedly connected with two sides of the upper end of the workbench.

Preferably, the output shaft of the motor is in transmission connection with one end of the driving wheel, and the outer wall of the driving wheel is sleeved with the inner wall of one end of the synchronous belt.

Preferably, one end of the rotating rod penetrates through the mounting box and is rotatably connected with the mounting box.

Preferably, the fixture comprises a hydraulic cylinder, the lower extreme of pneumatic cylinder and the upper end bolt of diaphragm, the upper end of pneumatic cylinder is provided with the hydraulic stem, the upper end of hydraulic stem is provided with the lifter plate, the upper end fixedly connected with vaulting pole of lifter plate, the upper end fixedly connected with mounting panel of vaulting pole, the upper end bolt of mounting panel has the cylinder, the telescopic end fixedly connected with of cylinder supports tight piece.

Preferably, the output end of the hydraulic cylinder is fixedly connected with the lower end of the hydraulic rod, and the upper end of the hydraulic rod is fixedly connected with the lower end of the lifting plate.

Preferably, the height of the stay bar is equal to the thickness of the workbench.

Compared with the prior art, the utility model has the beneficial effects that:

1. The drilling mechanism can enable the equipment to realize multi-hole synchronous drilling, so that the working efficiency is improved, the drilling process is more stable due to the arrangement of the drilling mechanism, errors caused by manual operation are reduced, drilling precision and consistency are ensured, in addition, the drilling position and quantity can be adjusted according to different square pipes and requirements by operators, the flexibility and application range of the equipment are increased, one-time drilling processing of the pipe can be completed rapidly, the processing precision is ensured, and meanwhile, the overall processing efficiency and the processing progress are also greatly improved;

2. Can make equipment realize quick and stable centre gripping operation through the fixture that sets up, ensure that square pipe can not take place the displacement in drilling process to improve the accuracy of whole operation, make operating personnel can easily adjust the centre gripping dynamics, with the square pipe of adaptation different thickness and material, further promoted the suitability and the flexibility of equipment, in addition, device simple structure, it is convenient to maintain, reduced the maintenance cost of long-term use, can accomplish drilling finish machining work fast, also saved a large amount of manpower and materials simultaneously, reduced manufacturing cost.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a drilling mechanism according to the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

fig. 4 is a schematic side view of a three-dimensional structure of the present utility model.

The device comprises a supporting leg 1, a workbench 2, a guide rod 3, a movable plate 5, a drilling mechanism 6, a threaded rod 7, a pipe 8, a transverse plate 9, a clamping mechanism 51, a motor 52, a driving wheel 53, a synchronous belt 54, a driven wheel 55, a rotating rod 56, a coupler 57, a mounting box 58, a bevel gear one 59, a bevel gear two 510, a mounting seat 511, a drill rod 91, a hydraulic cylinder 92, a hydraulic rod 93, a lifting plate 94, a supporting rod 95, a mounting plate 96, a cylinder 97 and a pressing block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 4, the square pipe perforating device capable of synchronously perforating holes comprises supporting legs 1, wherein the upper ends of the supporting legs 1 are provided with a workbench 2, two sides of the upper end of the workbench 2 are provided with guide rods 3, the outer walls of the guide rods 3 are in sliding connection with a movable plate 4, the upper end of the movable plate 4 is fixedly connected with a drilling mechanism 5, one end of the movable plate 4 is in threaded connection with a threaded rod 6, the upper end of the workbench 2 is movably connected with a pipe 7, one side, close to each other, of the two supporting legs 1 is fixedly connected with a transverse plate 8, the upper end of the transverse plate 8 is bolted with a clamping mechanism 9, the drilling mechanism 5 comprises a motor 51, the lower end of the motor 51 is bolted with the upper end of the movable plate 4, an output shaft of the motor 51 is provided with a driving wheel 52, the outer wall of the driving wheel 52 is provided with a synchronous belt 53, one end of the synchronous belt 53 is in transmission connection with a driven wheel 54, one end of the driven wheel 55 is bolted with a drilling mechanism 56, the outer wall of the driven wheel 55 is in rotation connection with a mounting box 57 through a bearing, the outer wall of the driven wheel 55 is sleeved with a bevel gear 58, the lower end of the bevel gear 58 is in rotation, two lower ends of the bevel gear 58 are in engagement with two lower ends of the bevel gear 59, two lower ends of the bevel gear 58 are meshed with two lower end of the guide rods 59, two lower end of the driving rod 59 are meshed with the bevel gear 59 and are fixedly connected with the upper end of the workbench 2, and lower end of the upper end of the workbench is fixedly connected with the upper end of the workbench 2, and lower end is fixedly connected with the upper end and lower end support 2;

The through hole has been seted up to the middle part of workstation 2, the setting of through-hole, thereby it can drop through the through-hole to make drilling produce the disintegrating slag and unify and collect, fly leaf 4 rotates through threaded rod 6 and workstation 2 and links to each other, and the lower extreme of threaded rod 6 controls its rotation through actuating device, make fly leaf 4 can freely slide from top to bottom on along guide arm 3, thereby adjust the position of drilling rod 511, fixture 9 sets up and is used for fixed tubular product 7, ensure that tubular product 7 can not take place to remove in the drilling process, the precision of drilling has been guaranteed, motor 51 is as the power supply, through action wheel 52 and hold-in range 53 with the power transmission for follow driving wheel 54, and then drive bull stick 55 is rotatory, certain impact and vibration can be absorbed to shaft coupling 56 on the bull stick 55, guarantee the stationarity of transmission.

Referring to fig. 2, in order to quickly drill the pipe 7 on the workbench 2, an output shaft of the motor 51 is in transmission connection with one end of the driving wheel 52, an outer wall of the driving wheel 52 is sleeved with an inner wall of one end of the synchronous belt 53, and one end of the rotating rod 55 penetrates through the mounting box 57 and is in rotational connection with the mounting box 57;

Be provided with a plurality of bevel gears 58 on bull stick 55, the quantity of bevel gear 58 and bevel gear 59 can add according to actual production demand, the meshing setting of bevel gear 58 and bevel gear 59, convert the rotary motion of bull stick 55 into the motion of vertical direction, make mount pad 510 and drilling rod 511 can carry out accurate drilling operation, can adopt the common drill bit in market between drilling rod 511 and the mount pad 510, can dismantle the setting between drilling rod 511 and the mount pad 510, be convenient for change according to the demand of drilling on the different tubular product 7, the practicality of device has been increased, the structural setting of whole device is reasonable, and is easy and simple to handle, can realize high-efficient, accurate porous synchronous drilling operation.

Referring to fig. 3, in order to quickly fix the pipe 7 on the workbench 2, the clamping mechanism 9 includes a hydraulic cylinder 91, a lower end of the hydraulic cylinder 91 is bolted to an upper end of the transverse plate 8, a hydraulic rod 92 is provided at an upper end of the hydraulic cylinder 91, a lifting plate 93 is provided at an upper end of the hydraulic rod 92, a supporting rod 94 is fixedly connected to an upper end of the lifting plate 93, a mounting plate 95 is fixedly connected to an upper end of the supporting rod 94, an air cylinder 96 is bolted to an upper end of the mounting plate 95, a tightening block 97 is fixedly connected to a telescopic end of the air cylinder 96, an output end of the hydraulic cylinder 91 is fixedly connected to a lower end of the hydraulic rod 92, an upper end of the hydraulic rod 92 is fixedly connected to a lower end of the lifting plate 93, and a height of the supporting rod 94 is equal to a thickness of the workbench 2;

When the pipe 7 needs to be drilled, firstly, through the telescopic action of the hydraulic cylinder 91, the hydraulic rod 92 is arranged at the telescopic end of the hydraulic cylinder 91, the lifting plate 93 moves to move up and down, the lifting plate 93 drives the plurality of supporting rods 94 to lift, the supporting rods 94 jack up the mounting plate 95, the air cylinder 96 is arranged on the mounting plate 95, at the moment, the air cylinder 96 is lifted from the height lower than the surface of the workbench 2, the air cylinder 96 is positioned above the workbench 2, and then the plurality of air cylinders 96 are controlled to start, so that the abutting blocks 97 at the telescopic end can abut against the pipe 7, the pipe 7 is ensured to be kept stable in the drilling process, the telescopic action of the hydraulic cylinder 91 is controlled by a hydraulic system, the hydraulic system transmits pressure to the lifting plate 93 through the hydraulic rod 92, the quick and accurate positioning is realized, the air cylinder 96 is responsible for quickly releasing the abutting blocks 97 after the drilling is finished, so that the pipe 7 is replaced or moved, the working efficiency is improved, the operation time is shortened, and the drilling precision and the safety of the pipe 7 is ensured.

The drilling machine has the advantages that through holes are formed in the middle of the workbench 2, through holes are formed, so that the slag generated in drilling can fall through the through holes to be collected uniformly, the movable plate 4 is rotationally connected with the workbench 2 through the threaded rod 6, the lower end of the threaded rod 6 is controlled to rotate through driving equipment, the movable plate 4 can freely slide up and down along the guide rod 3, the position of the drill rod 511 is adjusted, the clamping mechanism 9 is used for fixing the pipe 7, the pipe 7 cannot move in the drilling process, the drilling precision is guaranteed, the motor 51 serves as a power source, power is transmitted to the driven wheel 54 through the driving wheel 52 and the synchronous belt 53, the rotating rod 55 is driven to rotate, the coupler 56 on the rotating rod 55 can absorb certain impact and vibration to ensure the stability of the transmission, the first drill rods 58 and the second bevel gears 59 are arranged on the rotating rod 55, the number of the first bevel gears 58 and the second bevel gears 59 can be added according to actual production requirements, the meshing arrangement of the first bevel gears 58 and the second bevel gears 59 converts the rotation motion of the rotating rod 55 into the motion in the vertical direction, the mounting seat 510 and the 511 can be used for carrying out the drilling operation, the mounting seat 510 and the drilling seat 511 can be accurately and the drilling seat 511 can be used for mounting and the drilling seat 510, the drilling device can be accurately and conveniently and synchronously arranged on the drilling machine is not used for the drilling seat 510, the drilling machine is convenient to be arranged, and has a reasonable and practical structure;

Then when the pipe 7 needs to be drilled, firstly, through the telescopic action of the hydraulic cylinder 91, the hydraulic rod 92 is arranged at the telescopic end of the hydraulic cylinder 91, the hydraulic rod 92 moves to enable the lifting plate 93 to move up and down, the lifting plate 93 drives the plurality of supporting rods 94 to lift, the supporting rods 94 jack up the mounting plate 95, the air cylinders 96 are arranged on the mounting plate 95, at the moment, the air cylinders 96 are lifted from the height lower than the surface of the workbench 2, the air cylinders 96 are positioned above the workbench 2, and then the plurality of air cylinders 96 are controlled to be started, so that the abutting blocks 97 at the telescopic end can abut against the pipe 7, the pipe 7 is ensured to be kept stable in the drilling process, the telescopic action of the hydraulic cylinder 91 is controlled by a hydraulic system, the hydraulic system transmits pressure to the lifting plate 93 through the hydraulic rod 92, the quick and accurate positioning is realized, the air cylinders 96 are responsible for quickly releasing the abutting blocks 97 after the drilling is finished, so that the pipe 7 is replaced or moved, the working efficiency is improved, the operation time is reduced, the precision of drilling and the safety of the pipe 7 are ensured, the whole device is well-known in the prior art, and the technical specification is well known in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The square pipe perforating device capable of synchronously perforating comprises supporting legs (1) and is characterized in that a workbench (2) is arranged at the upper end of each supporting leg (1), guide rods (3) are arranged on two sides of the upper end of each workbench (2), a movable plate (4) is connected to the outer wall of each guide rod (3) in a sliding mode, a perforating mechanism (5) is fixedly connected to the upper end of each movable plate (4), a threaded rod (6) is connected to one end of each movable plate (4) in a threaded mode, a pipe (7) is movably connected to the upper end of each workbench (2), a transverse plate (8) is fixedly connected to one side, close to each other, of each supporting leg (1), and a clamping mechanism (9) is connected to the upper end of each transverse plate (8) in a bolt mode.

Drilling mechanism (5) are including motor (51), the lower extreme of motor (51) is bolted with the upper end of fly leaf (4), the output shaft of motor (51) is provided with action wheel (52), the outer wall of action wheel (52) is provided with hold-in range (53), the one end transmission of hold-in range (53) is connected with from driving wheel (54), the middle part grafting of driving wheel (54) has bull stick (55), the one end bolting of bull stick (55) has shaft coupling (56), the outer wall of bull stick (55) is connected with mounting box (57) through the bearing rotation, the outer wall of bull stick (55) has cup jointed bevel gear one (58), the lower extreme meshing of bevel gear one (58) is connected with bevel gear two (59), the lower extreme rigid coupling of bevel gear two (59) has mount pad (510), the lower extreme detachably of mount pad (510) is connected with drilling rod (511).

2. The square pipe perforating device capable of synchronously perforating holes, as claimed in claim 1, is characterized in that the lower end of the workbench (2) is fixedly connected with the upper ends of the supporting legs (1), and the lower end of the guide rod (3) is fixedly connected with two sides of the upper end of the workbench (2).

3. The square tube punching device capable of synchronously drilling holes according to claim 1, wherein an output shaft of the motor (51) is in transmission connection with one end of a driving wheel (52), and the outer wall of the driving wheel (52) is sleeved with the inner wall of one end of a synchronous belt (53).

4. A square pipe perforating apparatus as defined in claim 3, wherein one end of the rotary rod (55) penetrates through the mounting box (57) and is rotatably connected with the mounting box.

5. The square tube punching device capable of synchronously drilling holes is characterized in that the clamping mechanism (9) comprises a hydraulic cylinder (91), the lower end of the hydraulic cylinder (91) is bolted with the upper end of a transverse plate (8), a hydraulic rod (92) is arranged at the upper end of the hydraulic cylinder (91), a lifting plate (93) is arranged at the upper end of the hydraulic rod (92), a supporting rod (94) is fixedly connected to the upper end of the lifting plate (93), a mounting plate (95) is fixedly connected to the upper end of the supporting rod (94), a cylinder (96) is bolted to the upper end of the mounting plate (95), and a supporting block (97) is fixedly connected to the telescopic end of the cylinder (96).

6. The square pipe perforating device capable of synchronously perforating holes, as recited in claim 5, characterized in that the output end of the hydraulic cylinder (91) is fixedly connected with the lower end of the hydraulic rod (92), and the upper end of the hydraulic rod (92) is fixedly connected with the lower end of the lifting plate (93).

7. A square pipe perforating apparatus as defined in claim 5, wherein the height of the stay bar (94) is equal to the thickness of the workbench (2).