CN218574654U

CN218574654U - Straightening device

Info

Publication number: CN218574654U
Application number: CN202223118926.XU
Authority: CN
Inventors: 邹向; 熊军; 万方
Original assignee: Huangshi Huali Metalforming Machine Tool Co ltd
Current assignee: Huangshi Huali Metalforming Machine Tool Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-07
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to a straightening device, which comprises a workbench, wherein a supporting plate is arranged on the upper end surface of the workbench in a sliding manner, clamping grooves are formed in the front side and the rear side of the upper end surface of the supporting plate, sliding plates are arranged in the two clamping grooves in a sliding manner, the upper end surfaces of the two sliding plates are provided with guide wheels in a rotating manner, a plurality of guide wheels are uniformly arranged at intervals, first sliding blocks are arranged on the front side and the rear side of the lower end surface of the supporting plate, first sliding grooves are formed in the front side and the rear side of the upper end surface of the workbench and correspond to the first sliding blocks, first rotating shafts are arranged in the two first sliding grooves in a rotating manner, the first rotating shafts are connected with the first sliding blocks in a threaded manner, the two first rotating shafts extend to the right to penetrate through the workbench, and a transmission mechanism is arranged on the right sides of the two first rotating shafts; the design of the supporting plate facilitates automatic straightening; the design of the supporting column is convenient for clamping operation; the design of slide improves the practicality.

Description

Straightening device

Technical Field

The utility model relates to a coalignment technical field specifically is a coalignment.

Background

When industrially producing the pipe fitting, need carry out the alignment to it, current coalignment needs operating personnel manual when using to grab the pipe fitting, carries out the alignment operation to the pipe fitting, and alignment stability remains the reinforcing, and the alignment effect remains the reinforcing, and the device is when using, to the pipe fitting of different length, and fixture is inconvenient to be adjusted, and clamping effect is relatively poor, and the whole practicality of device is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a straightening device to the pipe fitting is held to needs operating personnel manual grasping who proposes in solving the background art, carries out the alignment operation to the pipe fitting, and alignment stability remains the reinforcing, and the alignment effect remains the problem of reinforcing.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a straightening device, includes the workstation, the workstation up end slides and is equipped with the backup pad, the draw-in groove has all been seted up to both sides around the backup pad up end, two all slide in the draw-in groove and be equipped with the slide, two the slide up end all rotates and is equipped with the guide pulley, the guide pulley interval evenly is provided with a plurality ofly, both sides all are equipped with first slider around the terminal surface under the backup pad, both sides all correspond before and after the workstation up end first slider has seted up first spout, two first spout is inside all to be rotated and is equipped with first pivot, first pivot and first slider threaded connection, two first pivot all extends right and runs through the workstation, two first pivot right side is equipped with drive mechanism, the workstation up end left and right sides all slides and is equipped with the support column, the workstation up end left and right sides all corresponds the second spout has been seted up to the support column, two it is equipped with the second pivot to rotate between the second spout, the second pivot respectively with two support column threaded connection, two the support column up end is equipped with fixture.

Preferably in the further, the supporting plate is rotatably provided with an adjusting rod, the two sliding plates are provided with adjusting holes corresponding to the adjusting rod, and the adjusting rod is in threaded connection with the adjusting holes, so that the sliding plates can be conveniently adjusted in a sliding mode.

Preferably, the transmission mechanism includes two transmission wheels, two transmission belts and a first motor, the two transmission wheels are installed on the right side of the outer end face of the first rotating shaft, the transmission belts are installed at the outer ends of the two transmission wheels, the first motor is connected to the right end of the first rotating shaft and is arranged on one side, and the first motor is connected with an external power supply to drive the sliding of the support plate.

In a further preferred mode, the second rotating shaft extends through the workbench leftwards, a second motor is connected to the left end of the second rotating shaft and connected with an external power supply, and the supporting column is driven to slide.

In further preferred, two fixture all includes solid fixed ring, threaded rod and grip block, gu fixed ring installs the support column upper end, the threaded rod runs through gu fixed ring sets up, threaded rod and solid fixed ring threaded connection, the grip block is installed the threaded rod bottom makes things convenient for the centre gripping.

In further preferred, two both sides all are equipped with the guide bar around the grip block up end, two all correspond on the solid fixed ring the guiding hole has been seted up to the guide bar, slides to the grip block and realizes the direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a coalignment possesses following beneficial effect:

in the utility model, the power supply of the first motor is started by the design of the supporting plate, the motor shaft of the first motor drives the first rotating shaft to rotate, the first rotating shaft is in matched transmission through the transmission wheel and the transmission belt, the synchronous transmission of the first rotating shaft is realized, the first rotating shaft is in threaded fit with the slider, the first slider slides relative to the first sliding groove, the integral sliding of the supporting plate and the guide wheel is further realized, the guide wheel realizes the straightening operation on the pipe fitting, and the automatic straightening is convenient;

the design of the supporting columns starts a power supply of a second motor, a motor shaft of the second motor drives a second rotating shaft to rotate, the second rotating shaft is in threaded fit with the supporting columns, internal threads of the two supporting columns are arranged in a reverse direction, the supporting columns slide relative to each other, the supporting columns slide relative to the second sliding groove, the clamping mechanism is driven to move to a proper position, and the clamping mechanism clamps the pipe fitting after being adjusted properly, so that the clamping operation is facilitated;

the design of slide rotates the regulation pole, adjusts the regulation hole screw-thread fit on pole and the slide, realizes that the relative draw-in groove of slide slides, and the slide drives the guide pulley and removes to suitable position, and the device is adjusted suitable back, and the guide pulley carries out the alignment operation to the pipe fitting, and the convenience is carried out the alignment to not unidimensional pipeline, improves the practicality.

Drawings

Fig. 1 is a schematic view of a preferred overall structure of a straightening device according to the present invention;

fig. 2 is a schematic diagram of a preferred supporting plate structure without a sliding plate of a straightening device according to the present invention;

fig. 3 is a schematic view of a preferred slide plate and guide wheel matching structure of a straightening device according to the present invention;

fig. 4 is a schematic view of a preferred supporting pillar and fixing ring matching structure of a straightening device according to the present invention;

fig. 5 is a schematic view of the preferred clamping plate, threaded rod and guide rod matching structure of the straightening device of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. a card slot; 4. a slide plate; 5. a guide wheel; 6. a first slider; 7. a first chute; 8. a first rotating shaft; 9. a support pillar; 10. a second chute; 11. a second rotating shaft; 12. adjusting a rod; 13. an adjustment hole; 14. a driving wheel; 15. a transmission belt; 16. a first motor; 17. a second motor; 18. a fixing ring; 19. a threaded rod; 20. a clamping plate; 21. a guide rod; 22. and (4) a guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a straightening device, including workstation 1, workstation 1 up end slides and is equipped with backup pad 2, draw-in groove 3 has all been seted up to backup pad 2 up end front and back both sides, all slide 4 in two draw-in grooves 3, two slide 4 up end all rotate and are equipped with guide pulley 5, guide pulley 5 interval evenly is provided with a plurality ofly, backup pad 2 down end front and back both sides all are equipped with first slider 6, workstation 1 up end front and back both sides all correspond first slider 6 and have seted up first spout 7, two inside first spouts 7 all rotate and are equipped with first pivot 8, first pivot 8 and first slider 6 threaded connection, two first pivot 8 all extend right and run through workstation 1, two first pivot 8 right sides are equipped with drive mechanism, workstation 1 up end left and right sides all slide and are equipped with support column 9, workstation 1 up end left and right sides all correspond support column 9 and have seted up second spout 10, it is equipped with second pivot 11 to rotate between two second spouts 10, second pivot 11 respectively with two support column 9 threaded connection, two support column 9 up end is equipped with clamping mechanism.

Referring to fig. 1-3, in the present embodiment, the supporting plate 2 is rotatably provided with an adjusting rod 12, the two sliding plates 4 are respectively provided with an adjusting hole 13 corresponding to the adjusting rod 12, the adjusting rod 12 is in threaded connection with the adjusting hole 13, the adjusting rod 12 is rotated, the adjusting rod 12 is in threaded fit with the adjusting hole 13 of the sliding plate 4, and the sliding plate 4 slides relative to the slot 3.

Referring to fig. 1, in this embodiment, the transmission mechanism includes two transmission wheels 14, a transmission belt 15 and a first motor 16, the two transmission wheels 14 are installed on the right side of the outer end face of the first rotating shaft 8, the transmission belt 15 is installed at the outer ends of the two transmission wheels 14, the first motor 16 is connected to the right end of the first rotating shaft 8 on one side, the first motor 16 is connected to an external power source, the power source of the first motor 16 is started, a motor shaft of the first motor 16 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 is driven by the transmission wheels 14 and the transmission belt 15 in a matching manner, and the first rotating shaft 8 is driven synchronously.

Referring to fig. 1, in the present embodiment, the second rotating shaft 11 extends through the workbench 1 to the left, the second motor 17 is connected to the left end of the second rotating shaft 11, the second motor 17 is connected to an external power source, and the second motor 17 drives the second rotating shaft 11 to rotate.

Referring to fig. 1, 4 and 5, in this embodiment, each of the two clamping mechanisms includes a fixing ring 18, a threaded rod 19 and a clamping plate 20, the fixing ring 18 is installed at the upper end of the supporting column 9, the threaded rod 19 penetrates through the fixing ring 18, the threaded rod 19 is in threaded connection with the fixing ring 18, the clamping plate 20 is installed at the bottom end of the threaded rod 19, guide rods 21 are respectively arranged on the front side and the rear side of the upper end face of each of the two clamping plates 20, guide holes 22 are respectively formed in the two fixing rings 18 corresponding to the guide rods 21, a pipe is correspondingly placed in the fixing rings 18 to rotate the threaded rod 19, the threaded rod 19 is in threaded fit with the fixing rings 18, the guide rods 21 are in fit with the guide holes 22 to guide the sliding of the clamping plates 20, the clamping plates 20 move downward, and the fixing rings 18 are in fit with the clamping plates 20 to clamp the pipe.

The second embodiment:

in conclusion, when the pipe fitting straightening machine is used, firstly, the distance between the clamping mechanisms is adjusted according to the length of a pipe fitting to be straightened, a power supply of the second motor 17 is started, a motor shaft of the second motor 17 drives the second rotating shaft 11 to rotate, the second rotating shaft 11 is in threaded fit with the supporting columns 9, internal threads of the two supporting columns 9 are reversely arranged, the supporting columns 9 slide relatively to the second sliding grooves 10, the clamping mechanisms are driven to move to a proper position, after the clamping mechanisms are adjusted properly, the pipe fitting is clamped, the pipe fitting is correspondingly placed in the fixing ring 18, the threaded rod 19 rotates, the threaded rod 19 is in threaded fit with the fixing ring 18, the guide rod 21 is matched with the guide hole 22, the sliding of the clamping plate 20 is guided, the clamping plate 20 moves downwards, the fixing ring 18 is matched with the clamping plate 20, and the clamping of the pipe fitting is realized.

Example three:

in conclusion, when the device is used, after the clamping of the pipe is completed, the distance between the guide wheels 5 is adjusted according to the diameter of the pipe, the adjusting rod 12 is rotated, the adjusting rod 12 is in threaded fit with the adjusting hole 13 on the sliding plate 4, the sliding plate 4 slides relative to the clamping groove 3, the sliding plate 4 drives the guide wheels 5 to move to a proper position, after the device is adjusted properly, the guide wheels 5 perform straightening operation on the pipe, during the straightening operation, the power supply of the first motor 16 is started, the motor shaft of the first motor 16 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 is in matched transmission with the driving belt 15 through the driving wheel 14, the synchronous transmission of the first rotating shaft 8 is realized, the first rotating shaft 8 is in threaded fit with the sliding block, the first sliding block 6 slides relative to the first sliding groove 7, the integral sliding of the supporting plate 2 and the guide wheels 5 is further realized, and the straightening operation on the pipe is realized through the guide wheels 5.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only 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, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. A straightening device comprises a workbench (1), and is characterized in that a supporting plate (2) is arranged on the upper end face of the workbench (1) in a sliding manner, clamping grooves (3) are respectively formed in the front and back sides of the upper end face of the supporting plate (2), sliding plates (4) are respectively arranged in the two clamping grooves (3) in a sliding manner, guide wheels (5) are respectively arranged on the upper end faces of the two sliding plates (4) in a rotating manner, a plurality of guide wheels (5) are uniformly arranged at intervals, first sliding blocks (6) are respectively arranged on the front and back sides of the lower end face of the supporting plate (2), first sliding grooves (7) are respectively formed in the front and back sides of the upper end face of the workbench (1) corresponding to the first sliding blocks (6), first rotating shafts (8) are respectively arranged in the two first sliding grooves (7) in a rotating manner, the first rotating shafts (8) are in threaded connection with the first sliding blocks (6), the two first rotating shafts (8) are respectively extended to the right to penetrate through the workbench (1), a transmission mechanism is arranged on the right sides of the two first rotating shafts (8), the left and right sides of the upper end face of the workbench (1) are respectively provided with a supporting column (9), a second sliding groove (11) corresponding to the second sliding block (10), and a second sliding groove (11) are respectively arranged between the supporting column (10), and clamping mechanisms are arranged on the upper end surfaces of the two support columns (9).

2. A straightening device as claimed in claim 1, in which: the supporting plate (2) is provided with an adjusting rod (12) in a rotating mode, the two sliding plates (4) are provided with adjusting holes (13) corresponding to the adjusting rod (12), and the adjusting rod (12) is in threaded connection with the adjusting holes (13).

3. A straightening device as claimed in claim 1, in which: the transmission mechanism comprises two transmission wheels (14), a transmission belt (15) and a first motor (16), the two transmission wheels (14) are installed on the right side of the outer end face of the first rotating shaft (8), the transmission belt (15) is installed at the outer ends of the two transmission wheels (14), the first motor (16) is connected and arranged at the right end of the first rotating shaft (8) on one side, and the first motor (16) is connected with an external power supply.

4. A straightening arrangement in accordance with claim 1, wherein: the second rotating shaft (11) extends leftwards to penetrate through the workbench (1), a second motor (17) is connected to the left end of the second rotating shaft (11), and the second motor (17) is connected with an external power supply.

5. A straightening arrangement in accordance with claim 1, wherein: two fixture all includes solid fixed ring (18), threaded rod (19) and grip block (20), gu install fixed ring (18) support column (9) upper end, threaded rod (19) run through gu fixed ring (18) sets up, threaded rod (19) and solid fixed ring (18) threaded connection, grip block (20) are installed threaded rod (19) bottom.

6. A straightening arrangement in accordance with claim 5, wherein: two both sides all are equipped with guide bar (21) around grip block (20) up end, two all correspond on solid fixed ring (18) guide hole (22) have been seted up in guide bar (21).