CN216029452U

CN216029452U - Multi-station square tube positioning and punching device

Info

Publication number: CN216029452U
Application number: CN202122097267.5U
Authority: CN
Inventors: 何基龙
Original assignee: Nanjing Wanpeng Metal Products Co ltd
Current assignee: Nanjing Wanpeng Metal Products Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-15
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a multi-station square and rectangular tube positioning and punching device, relates to the technical field of rectangular tube processing, and aims to solve the problem that the existing rectangular tube is inconvenient to move during fixed punching. The punching machine is characterized in that a fixing column and a fixing bottom shell are installed at the upper end of the fixing platform, two fixing columns are installed, the fixing column is fixedly connected with the fixing platform, a puncher fixing frame is installed between the fixing columns, the puncher fixing frame is slidably connected with the fixing column through a second sliding block, a hydraulic telescopic rod is installed on one side, located at the upper end of the second sliding block, of the fixing column, a punching machine is installed on one side of the lower end of the puncher fixing frame, the punching machine is installed in a three mode, a supporting frame is installed on one side of the lower end between the fixing columns, the supporting frame is fixedly connected with the fixing platform, a fixing frame is installed at the upper end of the fixing bottom shell, and the fixing frame is slidably connected with the fixing bottom shell through a first sliding block.

Description

Multi-station square tube positioning and punching device

Technical Field

The utility model relates to the technical field of rectangular tube processing, in particular to a multi-station square and rectangular tube positioning and punching device.

Background

Rectangular tubes, i.e. rectangular tubes. The rectangular pipe is a hollow long-strip steel, and is also called flat pipe, flat square pipe or square flat pipe. The bending strength and the torsional strength are the same, the weight is light, so the rectangular tube is widely used for manufacturing mechanical parts and engineering structures, when the rectangular tube is produced and processed, the drilling work is usually carried out on the outer part of the rectangular tube, and a punching device is required to process the rectangular tube.

However, the existing punching device can only fix and punch a single rectangular tube, the rectangular tube is inconvenient to rotate and move, and the working efficiency is low, so that the existing requirements are not met, and the multi-station square tube positioning punching device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station square and rectangular tube positioning and punching device to solve the problem that a rectangular tube provided in the background technology is inconvenient to move during fixed punching.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistation square tube location perforating device, includes the fixed station, fixed column and fixed drain pan are installed to the upper end of fixed station, two are installed to the fixed column, and fixed column and fixed station fixed connection, install the hole puncher mount between the fixed column, and hole puncher mount and fixed column pass through second slider sliding connection, hydraulic telescoping rod is installed to the inside one side that is located second slider upper end of fixed column, the puncher is installed to one side of puncher mount lower extreme, and the puncher installs threely, the support frame is installed to one side of lower extreme between the fixed column, and support frame and fixed station fixed connection, fixed frame is installed to the upper end of fixed drain pan, and fixed frame is through first slider and fixed drain pan sliding connection.

Preferably, a driving motor is installed at one end inside the fixed bottom shell, a first screw rod is installed at the output end of the driving motor, and the first screw rod is connected with the first sliding block in a threaded fit mode.

Preferably, the internally mounted of fixed frame has solid fixed ring, and gu fixed ring rotates with fixed frame to be connected, gu fixed ring is located the outside one end of fixed frame and installs the spacing ring, and spacing ring and solid fixed ring fixed connection.

Preferably, the adjusting disk is installed to the outside one side of solid fixed ring, the second screw rod is installed to one side that the adjusting disk is close to solid fixed ring, and the second screw rod passes through screw-thread fit with solid fixed ring and is connected.

Preferably, the inside of solid fixed ring is provided with fixed square groove, the one end of second screw rod runs through and extends to the inside of fixed square groove, the clamp splice is installed to the one end that the second screw rod is located fixed square groove inside, and clamp splice and second screw rod fixed connection.

Preferably, the inside one side of spacing ring is provided with the ring channel, a plurality of spacing holes along annular evenly distributed are seted up to the inside of ring channel, the dead lever of installing of one side of fixed frame outside upper end, the dead lever is located the inside one end of fixed frame and installs the fixed plate, expanding spring is installed to the lower extreme of fixed plate, the gag lever post is installed to one side of fixed plate upper end, and gag lever post and spacing hole looks adaptation.

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

1. according to the utility model, the fixed rod is installed at the upper end of the fixed frame, the fixed rod is pressed downwards to push the fixed plate, the telescopic spring at the lower end of the fixed plate is stressed to generate compression deformation, the limit rod at the upper end of one side of the fixed plate is moved out of the limit hole, so that the limit of the limit ring is cancelled, then the torque tube is rotated, the fixed ring and the limit ring rotate together, the fixed rod is loosened after the fixed rod is rotated to a required position, the telescopic spring is reset to generate acting force to push the fixed plate, so that one end of the limit rod is inserted into the limit hole to be fixed, the rotation of the rectangular tube is more convenient and faster in such a way, and the efficiency of punching operation is improved.

2. According to the utility model, the fixed square groove is arranged in the fixed ring, the rectangular tube is inserted into the fixed square groove, one end of the rectangular tube extends to the upper end of the support frame, the perforating machine is started, the hydraulic telescopic rod is started at the same time, the hydraulic telescopic rod pushes the second sliding blocks at two ends of the fixing frame of the perforating machine to move downwards, so that the perforating machine moves downwards, a drill bit of the perforating machine is in contact with the outer part of the rectangular tube to perform perforating work, and the plurality of rectangular tubes are perforated by the plurality of perforating machines simultaneously, so that the working efficiency is improved.

3. According to the utility model, the driving motor is arranged at one end inside the fixed bottom shell, when the position of the rectangular tube needs to be adjusted, the driving motor is started, the first screw rod at the output end of the driving motor rotates, and the first sliding block and the first screw rod are in threaded fit to convert the rotary motion into the linear motion, so that the fixed frame moves at the upper end of the fixed bottom shell, and the position of the rectangular tube is adjusted, and the rectangular tube is adjusted more conveniently and rapidly in such a way.

Drawings

FIG. 1 is an overall perspective view of the present invention

FIG. 2 is a side view of a punch holder of the present invention;

FIG. 3 is a front view of the overall internal structure of the present invention;

FIG. 4 is an enlarged view of a portion of the area A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the annular groove configuration of the present invention;

FIG. 6 is a schematic view of the internal structure of the retaining ring of the present invention.

In the figure: 1. a fixed table; 2. fixing a column; 3. a puncher fixing frame; 4. fixing a bottom shell; 5. a fixing frame; 6. a limiting ring; 7. a fixing ring; 8. a first slider; 9. a first screw; 10. a drive motor; 11. fixing the rod; 12. a fixing plate; 13. a tension spring; 14. a limiting rod; 15. an annular groove; 16. a limiting hole; 17. fixing the square groove; 18. an adjusting disk; 19. a second screw; 20. a clamping block; 21. a perforating machine; 22. a second slider; 23. a hydraulic telescopic rod; 24. a support frame.

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.

Referring to fig. 1-6, an embodiment of the present invention is shown: a multi-station square tube positioning and punching device comprises a fixed table 1, wherein the upper end of the fixed table 1 is provided with two fixed columns 2 and two fixed bottom cases 4, the fixed columns 2 are fixedly connected with the fixed table 1, puncher fixing frames 3 are arranged between the fixed columns 2, the puncher fixing frames 3 are slidably connected with the fixed columns 2 through second sliders 22, one sides of the inner parts of the fixed columns 2, which are positioned at the upper ends of the second sliders 22, are provided with hydraulic telescopic rods 23, one sides of the lower ends of the puncher fixing frames 3 are provided with three puncher 21, one sides of the lower ends between the fixed columns 2 are provided with supporting frames 24, the supporting frames 24 are fixedly connected with the fixed table 1, the upper end of the fixed bottom case 4 is provided with a fixed frame 5, the fixed frame 5 is slidably connected with the fixed bottom case 4 through a first slider 8, and the plurality of puncher 21 and the fixed frame 5 for fixing are arranged, the device can process a plurality of rectangular pipes simultaneously, and the working efficiency is improved.

Further, driving motor 10 is installed to the inside one end of fixed drain pan 4, and first screw 9 is installed to driving motor 10's output, and first screw 9 passes through screw-thread fit with first slider 8 and is connected, rotates through first screw 9 and makes first slider 8 remove to make the square tube remove.

Further, the internally mounted of fixed frame 5 has solid fixed ring 7, and solid fixed ring 7 rotates with fixed frame 5 to be connected, and gu fixed ring 7 is located the outside one end of fixed frame 5 and installs spacing ring 6, and spacing ring 6 and solid fixed ring 7 fixed connection.

Further, the adjusting disk 18 is installed on one side of the outer portion of the fixing ring 7, the second screw 19 is installed on one side, close to the fixing ring 7, of the adjusting disk 18, the second screw 19 is connected with the fixing ring 7 in a threaded fit mode, and the second screw 19 is made to move to fix the rectangular tube through rotation of the adjusting disk 18.

Further, the inside of solid fixed ring 7 is provided with fixed square groove 17, and the one end of second screw rod 19 runs through and extends to the inside of fixed square groove 17, and the clamp splice 20 is installed to the one end that second screw rod 19 is located fixed square groove 17 inside, and clamp splice 20 and second screw rod 19 fixed connection.

Further, one side of the inside of spacing ring 6 is provided with ring channel 15, a plurality of spacing holes 16 along annular evenly distributed are seted up to the inside of ring channel 15, the installation of one side of the outside upper end of fixed frame 5 is dead lever 11, dead lever 11 is located the inside one end of fixed frame 5 and installs fixed plate 12, expanding spring 13 is installed to the lower extreme of fixed plate 12, gag lever post 14 is installed to one side of fixed plate 12 upper end, and

gag lever post

14 and 16 looks adaptations of spacing hole, it is spacing to carry out spacing to spacing ring 6 through the combination of dead lever 11 and spacing hole 16, make the rotation of quarter bend more convenient.

The working principle is as follows: when the square tube punching machine is used, a square tube is inserted into the fixed square groove 17, one end of the square tube extends to the upper end of the supporting frame 24, the punching machine 21 is started, the hydraulic telescopic rod 23 is started at the same time, the hydraulic telescopic rod 23 pushes the second sliding blocks 22 at the two ends of the puncher fixing frame 3 to move downwards, so that the punching machine 21 moves downwards, a drill bit of the punching machine 21 is in contact with the outer part of the square tube to perform punching work, the plurality of square tubes are simultaneously punched through the plurality of punching machines 21, the working efficiency is improved, when the position of the square tube needs to be adjusted, the driving motor 10 is started, the first screw 9 at the output end of the driving motor rotates, the first sliding block 8 and the first screw 9 convert the rotating motion into linear motion under the threaded fit, so that the fixing frame 5 moves at the upper end of the fixed bottom shell 4, and the position of the square tube is adjusted, and the square tube is adjusted more conveniently and quickly in this way, when needs rotate the quarter bend, downwards press dead lever 11, dead lever 11 promotes fixed plate 12, the expanding spring 13 atress of fixed plate 12 lower extreme takes place compression deformation, gag lever post 14 of fixed plate 12 one side upper end shifts out from spacing hole 16, thereby cancelled the spacing to spacing ring 6, the torque pipe revolves afterwards, solid fixed ring 7 rotates together with spacing ring 6, loosen dead lever 11 after rotatory the position of demand, expanding spring 13 resets and produces effort and promotes fixed plate 12, thereby make the one end of gag lever post 14 insert spacing hole 16, it is fixed with it, make the rotation of quarter bend convenient and fast more with this mode, the efficiency of the operation of punching has been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multistation square tube location perforating device, includes fixed station (1), its characterized in that: the punching machine is characterized in that the upper end of the fixed table (1) is provided with two fixed columns (2) and two fixed bottom cases (4), the fixed columns (2) are fixedly connected with the fixed table (1), a puncher fixing frame (3) is arranged between the fixed columns (2), the puncher fixing frame (3) is in sliding connection with the fixed columns (2) through a second sliding block (22), one side of the inner part of each fixed column (2) positioned at the upper end of the second sliding block (22) is provided with a hydraulic telescopic rod (23), one side of the lower end of the puncher fixing frame (3) is provided with three punching machines (21), one side of the lower end of each fixed column (2) is provided with a support frame (24), the support frames (24) are fixedly connected with the fixed table (1), and the upper end of the fixed bottom case (4) is provided with a fixed frame (5), and the fixed frame (5) is connected with the fixed bottom shell (4) in a sliding way through a first sliding block (8).

2. The multi-station square tube positioning and punching device according to claim 1, characterized in that: a driving motor (10) is installed at one end inside the fixed bottom shell (4), and a first screw rod (9) is installed at the output end of the driving motor (10).

3. The multi-station square tube positioning and punching device according to claim 1, characterized in that: the internally mounted of fixed frame (5) has solid fixed ring (7), and gu fixed ring (7) rotates with fixed frame (5) to be connected, gu fixed ring (7) are located the outside one end of fixed frame (5) and install spacing ring (6).

4. The multi-station square tube positioning and punching device according to claim 3, characterized in that: and an adjusting disc (18) is installed on one side of the outside of the fixing ring (7), and a second screw (19) is installed on one side, close to the fixing ring (7), of the adjusting disc (18).

5. The multi-station square tube positioning and punching device according to claim 4, characterized in that: the inside of solid fixed ring (7) is provided with fixed square groove (17), the one end of second screw rod (19) is run through and is extended to the inside of fixed square groove (17), clamp splice (20) are installed to the one end that second screw rod (19) are located fixed square groove (17) inside.

6. The multi-station square tube positioning and punching device according to claim 3, characterized in that: spacing ring (6) inside one side is provided with ring channel (15), a plurality of spacing holes (16) along annular evenly distributed are seted up to the inside of ring channel (15), the installation of one side of fixed frame (5) outside upper end dead lever (11), dead lever (11) are located the inside one end of fixed frame (5) and install fixed plate (12), expanding spring (13) are installed to the lower extreme of fixed plate (12), gag lever post (14) are installed to one side of fixed plate (12) upper end.