CN215587891U

CN215587891U - Quick-positioning perforating device for machining stainless steel pipes

Info

Publication number: CN215587891U
Application number: CN202120556744.7U
Authority: CN
Inventors: 孙永贵
Original assignee: Qingdao Dongzhengda Stainless Steel Products Co ltd
Current assignee: Qingdao Dongzhengda Stainless Steel Products Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-01-21
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a rapid-positioning punching device for machining a stainless steel pipe, which comprises a storage bin and a movable workbench, wherein a feeding roller is arranged below the storage bin, a material conveying frame is arranged on the right side of the feeding roller, a lead screw is arranged below the material conveying frame, a polished rod is arranged below the lead screw, the left end of the polished rod is connected with the movable workbench, a workbench adjusting wheel is arranged on the right side of the movable workbench, a rotary threaded hole is connected to the lower left side of the workbench adjusting wheel, and a punching adjusting wheel is arranged in the center of the movable workbench. This perforating device is used in nonrust steel pipe processing of quick location adjusts the workstation through the workstation regulating wheel and to the distance of storage silo export, the regulation point location that punches that can be accurate to make the precision of punching obtain improving, use the half gear, make the moving distance of steel pipe equal at every turn when automatic punching, guarantee that the pitch-row of beating equals.

Description

Quick-positioning perforating device for machining stainless steel pipes

Technical Field

The utility model relates to the technical field of stainless steel pipe processing, in particular to a punching device for processing a stainless steel pipe, which can be quickly positioned.

Background

The stainless steel pipe processing refers to cutting, punching, electroplating and the like of a stainless steel pipe, so that the stainless steel pipe is changed into a size suitable for different working environments from a long steel pipe and has different performances in different environments, wherein punching is used for subsequently processing the stainless steel pipe into different workpieces, but the stainless steel pipe punching device in the market still has the following problems:

1. the punching positioning is complicated, each punching needs manual positioning, so that the production efficiency is low, each positioning has deviation due to manual positioning, the yield of produced products is low, materials are wasted, the cost is increased, and meanwhile, the traditional punching device is used for punching in the vertical pipe direction, so that the punching angle cannot be well adjusted;

2. the existing punching device basically depends on manual loading and unloading, the steel pipe is placed under an opening machine through manual operation, a punching drill bit is pressed down, the process is complex, the existing punching device with great influence on production efficiency can generate punching deviation if a worker fails to take a stable steel pipe when punching due to manual use, and defective products are caused.

Aiming at the problems, the novel design is carried out on the basis of the original stainless steel pipe perforating device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a perforating device for machining a stainless steel pipe, which is capable of achieving rapid positioning and solves the problems that perforating positioning is complicated, manual positioning is needed, a perforating angle is fixed, perforating is fully manually operated, efficiency is low, perforating is free of clamping, and deviation is easy to occur in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching device for machining a stainless steel pipe with rapid positioning comprises a storage bin and a movable workbench, wherein a feeding roller is installed below the storage bin, a material conveying frame is arranged on the right side of the feeding roller, a lead screw is arranged below the material conveying frame, a polished rod is arranged below the lead screw, the left end of the polished rod is connected with the movable workbench, a workbench adjusting wheel is arranged on the right side of the movable workbench, a rotating threaded hole is connected to the left lower side of the workbench adjusting wheel, a punching adjusting wheel is arranged at the center of the movable workbench, an adjusting bevel gear is connected to the tail end of a shaft of the punching adjusting wheel, a rotating base is connected to the upper side of the adjusting bevel gear, movable blocks are arranged on the periphery of the rotating base, one opposite side of each movable block is connected with a clamping roller, the other opposite side of each movable block is connected with a clamping spring, and a half gear is arranged inside each movable block, and the left side of the half gear is connected with a feeding gear, a pushing gear is arranged above the rotating base, a screw rod is connected above the pushing gear, a fixed screw hole is connected to the middle of the screw rod, a sliding rod is arranged on the left side of the fixed screw hole, and a fixed sliding sleeve is connected to the middle of the sliding rod.

Preferably, the material conveying frame is connected with the movable workbench in a sliding manner, and the movable workbench is connected with the light rod in a sliding manner.

Preferably, the pushing gear and the screw rod are integrally arranged, the screw rod is in threaded connection with the fixed screw hole, and the sliding rod is in sliding connection with the fixed sliding sleeve.

Preferably, the movable block is connected with the movable workbench in a sliding mode, the half gear is connected with the feeding gear in a meshing mode, and the movable block is symmetrical on the movable workbench about a transverse center line.

Preferably, the connection mode of the workbench regulating wheel and the rotating threaded hole is meshed connection, and the connection mode of the rotating threaded hole and the screw rod is threaded connection.

Preferably, the connection mode of the punching adjusting wheel and the adjusting bevel gear is meshed connection, and the connection mode of the adjusting bevel gear and the rotating base is coaxial connection.

Compared with the prior art, the utility model has the beneficial effects that: the perforating device for processing the stainless steel pipe with rapid positioning,

1. the distance between the workbench and the outlet of the storage bin is adjusted through the workbench adjusting wheel, so that the punching point position can be accurately adjusted, the punching precision is improved, the moving distance of the steel pipe is equal each time during automatic punching by using the half gear, and the equal punched hole distance is ensured;

2. the whole punching angle is adjusted through the punching adjusting wheel, different conditions are guaranteed to be met, and full-angle punching is carried out on the workpiece;

3. the full-automatic feeding is realized through the storage bin and the feeding roller, the continuous and uninterrupted punching is ensured, and the punching efficiency is greatly improved;

4. the application of clamping spring and clamping roller for the steel pipe can be firmly cliied, can not take place the displacement when punching, guarantees the yields of punching.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall top cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a top-view connection structure of the movable block and the clamping roller according to the present invention.

In the figure: 1. a storage bin; 2. a material conveying frame; 3. a push gear; 4. rotating the base; 5. a movable block; 6. Clamping the roller; 7. a worktable adjusting wheel; 8. a screw rod; 9. a polish rod; 10. moving the working table; 11. a punching adjusting wheel; 12. adjusting the bevel gear; 13. a feeding roller; 14. rotating the threaded hole; 15. a screw; 16. A clamping spring; 17. fixing the sliding sleeve; 18. a slide bar; 19. fixing screw holes; 20. a half gear; 21. a feeding gear.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a punching device for processing a stainless steel pipe with rapid positioning comprises a storage bin 1 and a movable workbench 10, wherein a feeding roller 13 is arranged below the storage bin 1, a conveying frame 2 is arranged on the right side of the feeding roller 13, a screw rod 8 is arranged below the conveying frame 2, a polished rod 9 is arranged below the screw rod 8, the left end of the polished rod 9 is connected with the movable workbench 10, a workbench regulating wheel 7 is arranged on the right side of the movable workbench 10, a rotary threaded hole 14 is connected to the left lower side of the workbench regulating wheel 7, a punching regulating wheel 11 is arranged at the center of the movable workbench 10, the tail end of a shaft of the punching regulating wheel 11 is connected with a regulating helical gear 12, a rotary base 4 is connected above the regulating helical gear 12, movable blocks 5 are arranged on the periphery of the rotary base 4, a clamping roller 6 is connected to the opposite side of each movable block 5, and another clamping spring 16 is connected to each movable block 5, the inside of movable block 5 is provided with half gear 20, and the left side of half gear 20 is connected with pay-off gear 21, and the top of rotating base 4 is provided with and promotes gear 3, and the top that promotes gear 3 is connected with screw rod 15 to the centre department of screw rod 15 is connected with fixed screw 19, and the left side of fixed screw 19 is provided with slide bar 18, and the centre department of slide bar 18 is connected with fixed sliding sleeve 17.

The material conveying frame 2 is connected with the movable workbench 10 in a sliding mode, the movable workbench 10 is connected with the polished rod 9 in a sliding mode, and the distance between the movable workbench (10) and the material outlet of the material storage bin (1) can be smoothly adjusted through the sliding connection.

The pushing gear 3 and the screw rod 15 are integrally arranged, the screw rod 15 is in threaded connection with the fixed screw hole 19, the sliding rod 18 is in sliding connection with the fixed sliding sleeve 17, the pushing gear 3 and the screw rod 15 are integrally arranged, power transmission efficiency is guaranteed, and the screw rod 15 and the fixed screw hole 19 are in threaded connection, so that punching is achieved.

The movable block 5 is connected with the movable workbench 10 in a sliding mode, the half gear 20 is connected with the feeding gear 21 in a meshing mode, the movable block 5 is symmetrical on the movable workbench 10 relative to a transverse center line, the movable block 5 is connected with the movable workbench 10 in a sliding mode to realize a clamping function, the symmetrical structure of the movable block ensures that loosening cannot occur after clamping, and the half gear 20 is connected with the feeding gear 21 in a meshing mode to enable the feeding distance to be equal every time.

The connection mode of workstation regulating wheel 7 and rotation screw hole 14 is for the meshing connection, and rotates screw hole 14 and lead screw 8's connection mode and be threaded connection, and workstation regulating wheel 7 is connected with the meshing that rotates screw hole 14 and makes and reach the regulating action through rotating workstation regulating wheel 7, and the threaded connection mode of rotating screw hole 14 and lead screw 8 makes the moving table 10 can move along the direction of lead screw 8.

The connection mode of the punching adjusting wheel 11 and the adjusting bevel gear 12 is meshed connection, the connection mode of the adjusting bevel gear 12 and the rotating base 4 is coaxial connection, and the meshed connection mode of the punching adjusting wheel 11 and the adjusting bevel gear 12 enables the punching angle to be adjusted by rotating the punching adjusting wheel 11.

The working principle is as follows: according to the figures 1-5, firstly, stainless steel pipes are put into a storage bin 1, then a rotary threaded hole 14 is rotated on a screw rod 8 by rotating a workbench regulating wheel 7, so that a movable workbench 10 moves on a polished rod 9, when a punching point on the movable workbench 10 moves to a proper distance from a discharge hole of the storage bin 1 on a conveying frame 2, the workbench regulating wheel 7 stops rotating, the punching regulating wheel 11 is regulated at the moment, so that a regulating helical gear 12 rotates, a rotary base 4 is driven, and after the punching angle of an upper punching motor is regulated properly, the machine can be started at the moment without rotating the punching regulating wheel 11;

according to the figures 1-5, the machine is started, the motor drives the feeding roller 13 through the belt, the steel pipe is sent out along the material conveying frame 2, the steel pipe pushes the clamping roller 6, so that the movable block 5 slides, and further compresses the clamping spring 16, so that the clamping roller 6 clamps the steel pipe, the motor for punching rotates, thereby driving the pushing gear 3 to rotate, the pushing gear 3 driving the screw rod to rotate 15, so that the screw rod 15 rotates in the fixing screw hole 19, and the sliding rod 18 slides in the fixed sliding sleeve 17 to push the motor towards the stainless steel pipe, so as to drill a hole on the stainless steel pipe, then the motor rotates reversely to withdraw the drill bit, the motor in the movable block 5 is started, the half gear 20 rotates, thereby driving the feeding gear 21 to convey the stainless steel tube for a working distance and continuously punching, which is the working process of the whole device, and those not described in detail in this specification are well within the skill of those in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 utility model provides a perforating device is used in processing of nonrust steel pipe of quick location, includes storage silo (1) and mobile workbench (10), its characterized in that: a feeding roller (13) is arranged below the storage bin (1), a material conveying frame (2) is arranged on the right side of the feeding roller (13), a lead screw (8) is arranged below the material conveying frame (2), a polished rod (9) is arranged below the lead screw (8), the left end of the polished rod (9) is connected with a movable workbench (10), a workbench adjusting wheel (7) is arranged on the right side of the movable workbench (10), a rotating threaded hole (14) is connected to the left lower side of the workbench adjusting wheel (7), a punching adjusting wheel (11) is arranged at the center of the movable workbench (10), an adjusting helical gear (12) is connected to the tail end of a rotating shaft of the punching adjusting wheel (11), a rotating base (4) is connected to the upper side of the adjusting helical gear (12), movable blocks (5) are arranged around the rotating base (4), and a clamping roller (6) is connected to the opposite side of each movable block (5), and the another side of movable block (5) is connected with clamping spring (16), the inside of movable block (5) is provided with half gear (20), and the left side of half gear (20) is connected with pay-off gear (21), the top of rotating base (4) is provided with promotes gear (3), and the top that promotes gear (3) is connected with screw rod (15) to the centre department of screw rod (15) is connected with fixed screw (19), the left side of fixed screw (19) is provided with slide bar (18), and the centre department of slide bar (18) is connected with fixed sliding sleeve (17).

2. The perforating device for the rapid positioning stainless steel tube processing according to claim 1, wherein: the material conveying frame (2) is connected with the movable workbench (10) in a sliding mode, and the movable workbench (10) is connected with the polish rod (9) in a sliding mode.

3. The perforating device for the rapid positioning stainless steel tube processing according to claim 1, wherein: the push gear (3) and the screw rod (15) are integrally arranged, the screw rod (15) is in threaded connection with the fixed screw hole (19), and the slide rod (18) is in sliding connection with the fixed slide sleeve (17).

4. The perforating device for the rapid positioning stainless steel tube processing according to claim 1, wherein: the movable block (5) is connected with the movable workbench (10) in a sliding mode, the half gear (20) is connected with the feeding gear (21) in a meshing mode, and the movable block (5) is symmetrical on the movable workbench (10) relative to a transverse center line.

5. The perforating device for the rapid positioning stainless steel tube processing according to claim 1, wherein: the workbench adjusting wheel (7) is connected with the rotary threaded hole (14) in a meshed mode, and the rotary threaded hole (14) is connected with the screw rod (8) in a threaded mode.

6. The perforating device for the rapid positioning stainless steel tube processing according to claim 1, wherein: the connection mode of the punching adjusting wheel (11) and the adjusting bevel gear (12) is meshed connection, and the connection mode of the adjusting bevel gear (12) and the rotating base (4) is coaxial connection.