CN216175564U

CN216175564U - Novel simple lath rounding device

Info

Publication number: CN216175564U
Application number: CN202122739649.3U
Authority: CN
Inventors: 蔡文杰; 张利军; 付宝玉
Original assignee: Liaoning Bohai Anti Corrosion Engineering Co ltd
Current assignee: Liaoning Bohai Anti Corrosion Engineering Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model belongs to a novel simple lath rounding device which comprises a supporting plate, wherein two sawtooth brackets are arranged on the upper end surface of the supporting plate in parallel, symmetrical supporting structures are arranged on two sides of each sawtooth bracket, a rounding device is arranged on each sawtooth bracket, and each rounding device comprises a supporting rounding part and an operating rounding part. The utility model provides a novel simple and easy lath rounding device, includes the layer board, and layer board up end parallel arrangement has two sawtooth brackets, and sawtooth bracket both sides are provided with the bearing structure of symmetry, are provided with the rounding device on the sawtooth bracket, and the rounding device is including supporting the rounding part and operating the rounding part. Wherein the support rounding portion is used for supporting the strip and the operation rounding portion is used for rolling the strip.

Description

Novel simple lath rounding device

Technical Field

The utility model relates to a lath rounding device, in particular to a novel simple lath rounding device, belonging to the technical field of profile machining.

Background

In industrial and mining enterprises, laths of various types and specifications need to be rounded, and the laths are processed into arc-shaped workpieces to meet the use requirements of further workpieces.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a novel simple lath rounding device, which can be used for rapidly rounding laths with different dimensions to meet the processing requirements, improve the working efficiency and save the cost.

In order to solve the above problems, the specific technical scheme of the utility model is as follows: the utility model provides a novel simple and easy lath rounding device, includes the layer board, and layer board up end parallel arrangement has two sawtooth brackets, and sawtooth bracket both sides are provided with the bearing structure of symmetry, are provided with the rounding device on the sawtooth bracket, and the rounding device is including supporting the rounding part and operating the rounding part. Wherein the support rounding portion is used for supporting the strip and the operation rounding portion is used for rolling the strip.

The supporting structure comprises two stand columns, the stand columns are located on two sides of the sawtooth bracket in the length direction and fixedly connected with the upper end face of the supporting plate, and supporting springs are sleeved on the outer circumference of the stand columns.

The supporting rolling circle part comprises a supporting wheel shaft, the supporting wheel shaft penetrates through sawtooth grooves of two sawtooth brackets which are arranged in parallel, three supporting bearings are sleeved at one end, close to the sawtooth brackets, of the supporting wheel shaft, and the supporting bearings are located between the two sawtooth brackets.

The two support wheel shafts are symmetrically arranged in the sawtooth grooves of the sawtooth bracket relative to the center of the sawtooth bracket.

The operation rounding part comprises a sliding support, the sliding support is composed of a support body and two sleeves, the two sleeves are respectively located at two ends of the support body, the sleeves are sleeved on the outer circumference of the stand column, the sleeves are located above the supporting springs, the support body is located above the supporting wheel shafts, the side walls of the support body are provided with center holes, the center rotating shafts penetrate through the center holes, one end of each center rotating shaft is sleeved with a rolling bearing, the rolling bearings correspond to the supporting bearings in position, the other ends of the center rotating shafts are connected with a rounding hand wheel, the rounding hand wheels are rotated to drive the center rotating shafts to rotate, the laths are located between the rolling bearings and the supporting bearings, the supporting bearings are used for supporting the laths, and the rolling bearings are used for rolling the laths back and forth in the length direction under the condition that the rounding hand wheels are operated to drive the center rotating shafts to rotate.

The rear side fixedly connected with support of layer board, the support comprises link, support frame I and support frame II, the link is vertical to be placed, both ends about support frame I and support frame II are located the link respectively, and be connected perpendicularly with the link, the support frame I other end and layer board fixed connection that are located the below, run through threaded connection on the support frame II that is located the top and have a lifting screw, the lifting screw upper end is connected with the lift hand wheel, the lifting screw lower extreme is connected with the pressure bearing box, pressure bearing box and this body contact of support.

The side wall of the bracket body is provided with a through cover, the position of the through cover corresponds to the position of the central hole, and the central rotating shaft sequentially penetrates through the through cover and the central hole.

The support body up end be equipped with the recess, pressure bearing box is located the recess.

The utility model has the following beneficial effects: the processing and use are simple, the size is small, the storage is convenient, and the cost is saved.

Drawings

Fig. 1 is a schematic structural view of a novel simple lath rounding device.

Fig. 2 is a schematic side view of the novel simple lath rounding device.

Fig. 3 is a schematic front view of the structure of fig. 1.

Detailed Description

As shown in fig. 1 to 3, a novel simple lath rounding device is used for rolling back laths to enable the diameters of the laths to meet the processing requirements after rolling, and comprises a supporting plate 15, two sawtooth brackets 1 are arranged on the upper end face of the supporting plate 15 in parallel, upright columns 16 are arranged on two sides of each sawtooth bracket 1, the upright columns 16 are positioned on two sides of the sawtooth brackets 1 in the length direction, the upright columns 16 are fixedly connected with the upper end face of the supporting plate 15, supporting springs 6 are sleeved on the outer circumferences of the upright columns 16, and a rounding device is arranged on each sawtooth bracket 1.

The rounding device is including supporting the rounding part and operating the rounding part, it includes supporting wheel axle 2 to support the rounding part, supporting wheel axle 2 is two, all run through two sawtooth grooves of parallel arrangement's two sawtooth brackets 1, two supporting wheel axles 2 set up about sawtooth bracket 1 central line symmetry, supporting wheel axle 2 is equipped with three support bearing 3 near the one end cover of sawtooth bracket 1, support bearing 3 is located between two sawtooth brackets 1, wherein, the sawtooth groove is a plurality of, when the lath radian that needs to process is big, two supporting wheel axles 2 are placed in the sawtooth groove that some far away from relative distance, when the lath radian that needs to process is little, two supporting wheel axles 2 are placed in the sawtooth groove that some near relative distance.

The operation rolling circle part comprises a sliding support, the sliding support consists of a support body 7 and sleeves 71, the number of the sleeves 71 is two, the sleeves 71 are respectively positioned at two ends of the support body 7, the sleeves 71 are sleeved on the outer circumference of the upright post 16, the sleeves 71 are positioned above the supporting springs 6, the support body 7 is positioned above the supporting wheel shaft 2, a central hole 72 is arranged on the side wall of the support body 7, a central rotating shaft 4 penetrates through the central hole 72, one end of the central rotating shaft 4 is sleeved with a rolling bearing 5, the rolling bearing 5 corresponds to the supporting bearing 3 in position, the other end of the central rotating shaft 4 is connected with a rolling hand wheel 14, the rolling hand wheel 14 is rotated to drive the central rotating shaft 4 to rotate, the lath is positioned between the rolling bearing 5 and the supporting bearing 3, the supporting bearing 3 is used for supporting the lath, the rolling bearing 5 rolls the lath back and forth in the length direction under the condition that the rolling hand 14 is operated to drive the central rotating shaft 4 to rotate, achieving ideal radian.

Rear side fixedly connected with support of layer board 15, the support is by link 10, support frame I101 and support frame II102 are constituteed, link 10 is vertical places, support frame I101 and support frame II102 are located both ends about link 10 respectively, and be connected perpendicularly with link 10, the support frame I101 other end and the 15 fixed connection of layer board that are located the below, it has lifting screw 9 to run through threaded connection on the support frame II102 that is located the top, lifting screw 9 upper end is connected with lifting hand wheel 8, lifting screw 9 lower extreme is connected with pressure bearing box 11, pressure bearing box 11 contacts with support body 7.

The side wall of the bracket body 7 is provided with a through cover 12, the position of the through cover 12 corresponds to the position of the central hole 72, and the central rotating shaft 4 sequentially penetrates through the through cover 12 and the central hole 72.

The upper end face of the bracket body 7 is provided with a groove, and the pressure bearing box 11 is positioned in the groove. When the distance between the rolling bearing 5 and the supporting bearing 3 needs to be adjusted, the lifting hand wheel 8 is rotated, the lifting screw 9 rotates downwards, the bottom of the lifting screw 9 presses the support of the support body 7, the sleeves 71 on two sides of the support body 7 move downwards along the length direction of the upright post 16, the distance between the rolling bearing 5 and the supporting bearing 3 is adjusted, and meanwhile, the sleeves 71 apply pressure to the supporting spring 6 to enable the supporting spring to be in line with the thickness of the batten; when the distance between the rolling bearing 5 and the supporting bearing 3 needs to be adjusted far, the lifting hand wheel 8 is rotated reversely, the lifting screw 9 rotates upwards, the supporting spring 6 jacks the sleeve 71 under the condition of reducing pressure, and then the support body 7 is lifted.

What has been described above is merely a preferred embodiment of the utility model. It should be noted that variations and modifications can be made by those skilled in the art without departing from the principle of the present invention, and they should also be considered as falling within the scope of the present invention.

Claims

1. The utility model provides a novel simple and easy lath rounding device which characterized in that: the automatic rounding machine comprises a supporting plate (15), wherein two sawtooth brackets (1) are arranged on the upper end face of the supporting plate (15) in parallel, symmetrical supporting structures are arranged on two sides of each sawtooth bracket (1), and a rounding device is arranged on each sawtooth bracket (1) and comprises a supporting rounding part and an operating rounding part.

2. A novel simple stave rounding device according to claim 1 characterized in that: the supporting structure comprises two upright columns (16), the upright columns (16) are positioned on two sides of the sawtooth bracket (1) in the length direction, the upright columns (16) are fixedly connected with the upper end face of the supporting plate (15), and supporting springs (6) are sleeved on the outer circumferences of the upright columns (16).

3. A novel simple stave rounding device according to claim 1 characterized in that: the supporting rolling circle part comprises a supporting wheel shaft (2), the supporting wheel shaft (2) penetrates through sawtooth grooves of two sawtooth brackets (1) which are arranged in parallel, one end, close to the sawtooth brackets (1), of the supporting wheel shaft (2) is sleeved with three supporting bearings (3), and the supporting bearings (3) are located between the two sawtooth brackets (1).

4. A novel simple stave rounding device according to claim 3 characterized in that: the two support wheel shafts (2) are symmetrically arranged in a sawtooth groove of the sawtooth bracket (1) relative to the center of the sawtooth bracket (1).

5. A novel simple stave rounding device according to claim 1 characterized in that: the operating rolling circle part comprises a sliding support, the sliding support consists of a support body (7) and sleeves (71), the number of the sleeves (71) is two, the sleeves (71) are respectively positioned at two ends of the support body (7), the sleeves (71) are sleeved on the outer circumference of the upright post (16), the sleeves (71) are positioned above the supporting springs (6), the support body (7) is positioned above the supporting wheel shaft (2), a central hole (72) is arranged on the side wall of the support body (7), a central rotating shaft (4) penetrates through the central hole (72), a rolling bearing (5) is sleeved at one end of the central rotating shaft (4), the rolling bearing (5) corresponds to the supporting bearing (3), a rolling hand wheel (14) is connected at the other end of the central rotating shaft (4), the rolling hand wheel (14) is rotated to drive the central rotating shaft (4), the batten is positioned between the rolling bearing (5) and the supporting bearing (3), and the supporting bearing (3) is used for supporting the batten, the rolling bearing (5) rolls the lath back and forth in the length direction under the condition that the rolling handwheel (14) is operated to drive the central rotating shaft (4) to rotate.

6. A novel simple stave rounding device according to claim 1 characterized in that: the rear side fixedly connected with support of layer board (15), the support is by link (10), support frame I (101) and support frame II (102) are constituteed, link (10) are vertical to be placed, both ends about support frame I (101) and support frame II (102) are located link (10) respectively, and be connected perpendicularly with link (10), support frame I (101) other end and layer board (15) fixed connection that are located the below, it has lifting screw (9) to run through threaded connection on the support frame II (102) that is located the top, lifting screw (9) upper end is connected with lift hand wheel (8), lifting screw (9) lower extreme is connected with pressure bearing box (11), pressure bearing box (11) and support body (7) contact.

7. A novel simple stave rounding device according to claim 5 characterized in that: the side wall of the support body (7) is provided with a through cover (12), the position of the through cover (12) corresponds to the position of the central hole (72), and the central rotating shaft (4) sequentially penetrates through the through cover (12) and the central hole (72).

8. A novel simple stave rounding device according to claim 7 characterized in that: the upper end face of the support body (7) is provided with a groove, and the pressure bearing box (11) is positioned in the groove.