CN215508400U

CN215508400U - Rectangular shape rod aligning device

Info

Publication number: CN215508400U
Application number: CN202121811772.5U
Authority: CN
Inventors: 郑纪政; 郑永聪
Original assignee: Qingyuan Yongteng Weipin Hardware Products Processing Co ltd
Current assignee: Qingyuan Yongteng Weipin Hardware Products Processing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-14
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of production of long-strip bars and discloses a long-strip bar straightening device which comprises a rack and a driving mechanism arranged on the rack, wherein a plurality of groups of active straightening assemblies and a plurality of groups of passive straightening assemblies capable of being adjusted up and down are arranged on the rack side by side, the plurality of groups of active straightening assemblies and the plurality of groups of passive straightening assemblies are arranged in a staggered mode, the driving mechanism is used for driving the active straightening assemblies to rotate, each active straightening assembly comprises an active roller, each passive straightening assembly comprises a passive roller, and at least two straightening grooves with different sizes are formed in each of the active roller and the passive roller. According to the utility model, only the relative distance between the passive straightening assembly and the active straightening assembly needs to be adjusted, and then the bar is placed in the corresponding straightening groove, so that the straightening device can be suitable for bar of different types, and various straightening devices of different types do not need to be purchased, thereby reducing the enterprise cost and improving the working convenience.

Description

Rectangular shape rod aligning device

Technical Field

The utility model relates to the technical field of bar production, in particular to a bar straightening device.

Background

The bar material (such as copper bar) needs to be straightened by the straightening device in the production process, however, the prior straightening device can only adjust the bar material with one specification. This not only makes rod manufacturing enterprise need purchase the alignment device of different models, has increased the input cost, also because the alignment device of different models is installed in different positions, has increased actual operation's loaded down with trivial details nature.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a bar straightening device which can be suitable for different types of bar materials, reduces the enterprise cost and improves the working convenience.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a rectangular shape rod aligning device, is in including frame and setting actuating mechanism in the frame, be equipped with the passive alignment subassembly that multiunit initiative alignment subassembly and multiunit can be adjusted from top to bottom in the frame side by side, the multiunit initiative alignment subassembly and multiunit the crisscross setting of passive alignment subassembly, actuating mechanism is used for the drive the initiative alignment subassembly rotates, the initiative alignment subassembly includes the initiative gyro wheel, the passive alignment subassembly includes passive gyro wheel, the initiative gyro wheel reaches all be equipped with the alignment groove of at least twice variation in size on the passive gyro wheel.

Preferably, the passive straightening assembly comprises a connecting shaft, one end of the connecting shaft is connected with the passive roller, the other end of the connecting shaft is connected with a sliding block, a screw rod is screwed on the sliding block, and the screw rod is rotatably connected with the upper end face of the rack.

Preferably, the rack is detachably provided with a mounting plate, a bearing is arranged in the mounting plate, and the middle part of the screw rod is inserted in the bearing.

Preferably, the top of the screw is provided with a manual wheel.

Preferably, the initiative alignment subassembly includes the driving shaft, the one end of driving shaft is connected the initiative gyro wheel, driven gear is connected to the other end of driving shaft, the last driving gear that is equipped with of actuating mechanism, the driving gear with chain connection between the driven gear.

Preferably, the cross section of the straightening groove is arc-shaped, and the diameters of different straightening grooves are different.

Preferably, the alignment groove is an isosceles trapezoid, and the bottom edge, the bevel edge and the height of different alignment grooves are different.

Compared with the prior art, the bar straightening device provided by the embodiment of the utility model has the beneficial effects that: through setting up passive alignment subassembly on the frame with adjusting from top to bottom, all be equipped with the alignment groove of at least twice variation in size on initiative gyro wheel and the passive gyro wheel simultaneously, only need adjust the relative distance of passive alignment subassembly and initiative alignment subassembly earlier when needing the rectangular shape rod of alignment different models, then arrange rectangular shape rod in corresponding alignment inslot can, thereby make the alignment device can be applicable to the rectangular shape rod of different models, need not purchase the alignment device of various different models, not only reduced the cost of enterprise, the convenience of work has also been improved. The utility model has simple structure, good use effect and easy popularization and use.

Drawings

Fig. 1 is a schematic structural diagram of an elongated bar straightening device according to the present invention.

Fig. 2 is a side view of the active or passive roller of the present invention.

Wherein: 1-a frame, 2-a driving roller, 3-a driven roller, 4-an alignment groove, 5-a sliding block, 6-a screw rod, 7-a bearing, 8-a mounting plate and 9-a manual wheel.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-2, a bar straightening device according to a preferred embodiment of the present invention includes a frame 1 and a driving mechanism disposed on the frame 1, wherein a plurality of active straightening assemblies and a plurality of passive straightening assemblies capable of being adjusted up and down are disposed on the frame 1 side by side, the plurality of active straightening assemblies and the plurality of passive straightening assemblies are disposed in a staggered manner, the driving mechanism is configured to drive the active straightening assemblies to rotate, the active straightening assemblies include active rollers 2, the passive straightening assemblies include passive rollers 3, and at least two straightening grooves 4 with different sizes are disposed on the active rollers 2 and the passive rollers 3. Specifically, if the cross section of the straightening groove 4 is arc-shaped, the diameters of different straightening grooves 4 are different; if the straightening grooves 4 are isosceles trapezoids, the bottom edges, the oblique edges and the heights of different straightening grooves 4 are different, so that the straightening grooves 4 with different sizes are obtained. The alignment grooves 4 with different sizes are arranged in parallel.

Rectangular shape rod aligning device based on above-mentioned technical characteristic, through setting up passive alignment subassembly on frame 1 with adjusting from top to bottom, all be equipped with at least twice alignment groove 4 of variation in size on initiative gyro wheel 2 and the passive gyro wheel 3 simultaneously, only need adjust the relative distance of passive alignment subassembly and initiative alignment subassembly earlier when needing the rectangular shape rod of alignment different models, then arrange rectangular shape rod in corresponding alignment groove 4 can, thereby make the aligning device can be applicable to the rectangular shape rod of different models, need not purchase the aligning device of various different models, not only reduced the enterprise cost, the convenience of work has also been improved. The utility model has simple structure, good use effect and easy popularization and use.

In this embodiment, passive alignment subassembly includes the connecting axle, the one end of connecting axle is connected passive gyro wheel 3, the other end connecting slide block 5 of connecting axle, even there is screw rod 6 on the slide block 5, the screw rod with the up end of frame rotates and is connected. When the adjustment is needed, only the screw rod 6 needs to be rotated, so that the screw rod 6 drives the sliding block 5 to move up and down, the adjustment of the distance between the driven roller 3 and the driving roller 2 is realized, and the operation is simple and convenient. Meanwhile, in order to adjust the screw rod 6, a manual wheel is arranged at the top of the screw rod, and only the manual wheel 9 needs to be rotated during adjustment. In addition, a mounting plate 8 is detachably arranged on the rack 1, a bearing 7 is arranged in the mounting plate 8, the middle of the screw rod 6 is inserted into the bearing, the upper position and the lower position of the screw rod are unchanged during rotation, and the sliding block 5 moves along the axial direction of the screw rod 6. In addition, in order to ensure the accuracy of the movement of the sliding block 5, guide grooves can be arranged on two sides of the sliding block 5, and guide rails matched with the guide grooves can be arranged on the rack.

In this embodiment, initiative alignment subassembly includes the driving shaft, the one end of driving shaft is connected initiative gyro wheel 2, driven gear is connected to the other end of driving shaft, actuating mechanism is the motor, be equipped with the driving gear on the motor, the driving gear with chain connection between the driven gear. Meanwhile, in order to ensure the rotation consistency of the multiple groups of driving straightening assemblies, one motor is adopted, and the number of the driven gears is multiple.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rectangular shape rod aligning device which characterized in that: including frame and setting be in actuating mechanism in the frame, be equipped with the passive alignment subassembly that multiunit initiative alignment subassembly and multiunit can be adjusted from top to bottom in the frame side by side, the multiunit initiative alignment subassembly and multiunit the crisscross setting of passive alignment subassembly, actuating mechanism is used for the drive the initiative alignment subassembly rotates, the initiative alignment subassembly includes the initiative gyro wheel, passive alignment subassembly includes passive gyro wheel, the initiative gyro wheel reaches all be equipped with the alignment groove of at least twice variation in size on the passive gyro wheel.

2. The bar straightening device according to claim 1, wherein: the passive straightening assembly comprises a connecting shaft, one end of the connecting shaft is connected with the passive roller, the other end of the connecting shaft is connected with a sliding block, a screw rod is connected onto the sliding block in a threaded mode, and the screw rod is rotatably connected with the upper end face of the rack.

3. The bar straightening device according to claim 2, wherein: the rack is detachably provided with a mounting plate, a bearing is arranged in the mounting plate, and the middle of the screw rod is inserted in the bearing.

4. The bar straightening device according to claim 2, wherein: and a manual wheel is arranged at the top of the screw rod.

5. The bar straightening device according to claim 1, wherein: the driving straightening assembly comprises a driving shaft, one end of the driving shaft is connected with the driving roller, the other end of the driving shaft is connected with a driven gear, a driving gear is arranged on the driving mechanism, and the driving gear is connected with the driven gear through a chain.

6. The bar straightening device according to claim 1, wherein: the cross section of the straightening groove is arc-shaped, and the diameters of different straightening grooves are different.

7. The bar straightening device according to claim 1, wherein: the alignment groove is isosceles trapezoid, and the bottom edge, the bevel edge and the height of different alignment grooves are different.