CN219542266U

CN219542266U - Bridge U rib plate groove cutting machine

Info

Publication number: CN219542266U
Application number: CN202320036988.1U
Authority: CN
Inventors: 胡新宽; 丁胜书; 冯江涛; 魏杰
Original assignee: Henan Guoxin Heavy Industry Co ltd
Current assignee: Henan Guoxin Heavy Industry Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-08-18
Anticipated expiration: 2033-01-07

Abstract

The utility model discloses a bridge U rib plate groove cutting machine which comprises two groups of side plates, wherein the two groups of side plates are symmetrically distributed, a motor is fixedly connected to the outer surface of the front end of each side plate, a driving roller is fixedly connected to the rear end of an output shaft of the motor, the driving roller is positioned between the two groups of side plates and is rotationally connected with the side plates, a driven roller is rotationally connected between the two groups of side plates, and the driving roller is rotationally connected with the driving roller. The outer surface of the driven roller is rotationally connected with a rib plate, the upper end of the side plate is fixedly connected with a supporting plate, and the outer surface of the lower end of the supporting plate is fixedly connected with a guard plate. Through set up subassembly such as compression roller, drive roll, cutting piece in this device, carry the floor through drive roll and driven roll, carry out fixed direction through the compression roller to the floor to carry out groove processing through the cutting piece to the floor, thereby avoid the floor to take place to remove and influence the quality of processing in groove processing, and then improved machining precision.

Description

Bridge U rib plate groove cutting machine

Technical Field

The utility model relates to the technical field of U rib plate machining, in particular to a bridge U rib plate groove cutting machine.

Background

To increase the stiffness of the deck, some trabeculae are added to one side of the deck. The reinforced concrete slab poured after the reinforcement is called as a ribbed slab. If the number of ribs is large, it is called a dense rib. Because on the tension side of the plate, the trabeculae are convex, so called ribs, wherein the U-shaped rib plates are widely applied in the bridge construction process;

the U rib plate needs to be subjected to groove processing to the two ends of the U rib plate in the processing welding process, so that the welding area is increased, the welding quality is improved, when the groove of the existing U rib plate is processed, the groove processing is often required to be performed on the U rib plate manually through a handheld polishing machine, and the defects of low processing production efficiency, high labor intensity of workers and the like exist.

For this purpose, a bridge U rib plate groove cutting machine is provided.

Disclosure of Invention

The utility model aims to provide a bridge U rib plate groove cutting machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: bridge U floor groove cutting machine, including the curb plate, curb plate quantity is two sets of, two sets of the curb plate is symmetrical distribution, curb plate front end surface fixedly connected with motor, motor output shaft rear end fixedly connected with drive roll, the drive roll is located between two sets of curb plates and rotates with the curb plate to be connected, two sets of rotate between the curb plate and be connected with the driven roll, the drive roll. The outer surface of the driven roller is rotationally connected with a rib plate, the upper end of the side plate is fixedly connected with a support plate, the outer surface of the lower end of the support plate is fixedly connected with a guard plate, the outer surface of the lower end of the support plate is positioned on the inner side of the guard plate and is fixedly connected with a first spring, the lower end of the spring is fixedly connected with a connecting plate, the lower end of the connecting plate is rotationally connected with a press roller, and the outer surface of the press roller is rotationally connected with the rib plate.

Preferably, the number of the first springs, the pressing rollers and the connecting plates is two, the two groups of the connecting plates are respectively connected with the inner surface of the guard plate in a sliding manner, and the pressing rollers are positioned between the two groups of the connecting plates.

Preferably, the driving roller penetrates through the rear end of the side plate and is fixedly connected with a first rotating wheel, the outer surface of the first rotating wheel is rotationally connected with a belt, the first rotating wheel is rotationally connected with a second rotating wheel through the belt, and the front end of the outer surface of the first rotating wheel is fixedly connected with a rotating shaft.

Preferably, the rotating shaft penetrates to the inner side of the side plate and is rotationally connected with the side plate, the front end of the rotating shaft is fixedly connected with the cutting piece, and the outer surface of the rotating shaft is positioned between the cutting piece and the side plate and is fixedly connected with the cam.

Preferably, the rear end the curb plate front end surface fixedly connected with mount pad, the spout has been seted up to mount pad front end surface, spout inboard sliding connection has the slider. The left end of the sliding block is connected with the outer surface of the cam in a sliding way.

Preferably, the front end of the sliding block is fixedly connected with a friction plate, and the friction plate is in sliding connection with the rib plate.

Preferably, the slider is kept away from cam one end fixedly connected with spring two, spring two right-hand member and mount pad fixed connection, the slider is T type structure.

Preferably, the motor is electrically connected with an external power supply.

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

1. the rib plate is fixedly guided by the pressing roller, and the rib plate is beveled by the cutting sheet, so that the quality of machining is prevented from being influenced by the movement of the rib plate in the beveling process, and the machining precision is improved;

2. through set up subassembly such as cam, slider, friction disc in this device, drive the slider through cam rotation and remove and then drive friction disc reciprocating motion, the friction disc polishes the groove position of floor, also avoids the burr that produces when avoiding groove processing to influence the quality of U floor processing simultaneously and also avoids the burr to cause the injury to the workman.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a view of the overall structure of the present utility model;

FIG. 2 is a second overall structural view of the present utility model;

FIG. 3 is a view showing the combination of a first spring and a support plate according to the present utility model;

FIG. 4 is a view showing the combination of the slider and the cam according to the present utility model.

Reference numerals illustrate:

1. a side plate; 2. a motor; 3. a drive roll; 4. a passive roller; 5. a press roller; 6. rib plates; 7. a support plate; 8. a mounting base; 9. a first rotating wheel; 10. a belt; 11. a second rotating wheel; 12. a guard board; 13. a connecting plate; 14. a first spring; 15. a rotating shaft; 16. a cam; 17. a second spring; 18. a slide block; 19. a friction plate; 20. a chute; 21. cutting the sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a bridge U rib plate groove cutting machine, which comprises two groups of side plates 1, wherein the two groups of side plates 1 are symmetrically distributed, the outer surface of the front end of each side plate 1 is fixedly connected with a motor 2, the rear end of an output shaft of each motor 2 is fixedly connected with a driving roller 3, each driving roller 3 is positioned between the two groups of side plates 1 and is rotationally connected with the corresponding side plate 1, a driven roller 4 is rotationally connected between the two groups of side plates 1, and the driving rollers 3. The outer surface of the driven roller 4 is rotationally connected with a rib plate 6, the upper end of the side plate 1 is fixedly connected with a support plate 7, the outer surface of the lower end of the support plate 7 is fixedly connected with a guard plate 12, the outer surface of the lower end of the support plate 7 is positioned on the inner side of the guard plate 12 and fixedly connected with a first spring 14, the lower end of the first spring 14 is fixedly connected with a connecting plate 13, the lower end of the connecting plate 13 is rotationally connected with a press roller 5, and the outer surface of the press roller 5 is rotationally connected with the rib plate 6.

The number of the first springs 14, the pressing rollers 5 and the connecting plates 13 is two, the two groups of connecting plates 13 are respectively connected with the inner surface of the guard plate 12 in a sliding manner, and the pressing rollers 5 are positioned between the two groups of connecting plates 13.

The motor 2 is electrically connected to an external power source.

The driving roller 3 penetrates to the rear end of the side plate 1 and is fixedly connected with a first rotating wheel 9, the outer surface of the first rotating wheel 9 is rotationally connected with a belt 10, the first rotating wheel 9 is rotationally connected with a second rotating wheel 11 through the belt 10, and the front end of the outer surface of the second rotating wheel 11 is fixedly connected with a rotating shaft 15.

Through adopting above-mentioned technical scheme, when carrying out rib plate 6 groove processing, firstly place rib plate 6 in drive roll 3 and passive roller 4 top, support rib plate 6 through drive roll 3 and passive roller 4, then carry motor 2 electrically conductive operation motor 2 drive shaft drive rib plate 6, simultaneously drive roll 3 drive runner one 9 rotate, runner one 9 drives runner two 11 synchronous rotation through belt 10, runner two 11 drive pivot 15 rotation and then drive cutting piece 21 rotation through pivot 15, cutting piece 21 carries out groove processing through contacting with rib plate 6 to it, in rib plate 6 operation in-process, compression roller 5 fixes rib plate 6, connecting plate 13 is connected with backup pad 7 through spring one 14, spring one 14 makes compression roller 5 closely laminate with rib plate 6, thereby avoid taking place to remove and influence the quality of groove processing at the groove processing through compression roller 5.

Specifically, as shown in fig. 4, the rotating shaft 15 penetrates through the inner side of the side plate 1 and is rotatably connected with the side plate 1, the front end of the rotating shaft 15 is fixedly connected with the cutting blade 21, and the outer surface of the rotating shaft 15 is positioned between the cutting blade 21 and the side plate 1 and is fixedly connected with the cam 16.

The outer surface of the front end of the rear end side plate 1 is fixedly connected with a mounting seat 8, the outer surface of the front end of the mounting seat 8 is provided with a sliding groove 20, and the inner side of the sliding groove 20 is connected with a sliding block 18 in a sliding way. The left end of the slider 18 is slidably coupled to the outer surface of the cam 16.

The front end of the sliding block 18 is fixedly connected with a friction plate 19, and the friction plate 19 is in sliding connection with the rib plate 6.

One end of the sliding block 18, which is far away from the cam 16, is fixedly connected with a second spring 17, the right end of the second spring 17 is fixedly connected with the mounting seat 8, and the sliding block 18 is of a T-shaped structure.

Through adopting above-mentioned technical scheme, pivot 15 drives cam 16 synchronous rotation, slider 18 is about the elasticity of spring two 17 down, remains closely laminating with cam 16 surface all the time, thereby then along with the rotation slider 18 of cam 16 along spout 20 reciprocating motion drive friction disc 19 synchronous motion, carries out reciprocal polishing through friction disc 19 to the groove position of floor 6, also avoids the burr that produces when avoiding groove processing to influence the quality of floor 6 processing simultaneously and also avoids the burr to cause the injury to the workman.

Working principle: when rib plate 6 groove processing is carried out, firstly rib plate 6 is placed above driving roller 3 and driven roller 4, rib plate 6 is supported through driving roller 3 and driven roller 4, then motor 2 is conducted, motor 2 drive shaft drives rib plate 6 to carry, simultaneously driving roller 3 drives runner one 9 to rotate, runner one 9 drives runner two 11 to synchronously rotate through belt 10, runner two 11 drives rotating shaft 15 to rotate and then drives cutting piece 21 to rotate through rotating shaft 15, cutting piece 21 carries out groove processing on rib plate 6 through contact with it, in rib plate 6 operation process, roller 5 fixes rib plate 6, connecting plate 13 is connected with backup pad 7 through spring one 14, spring one 14 makes roller 5 closely attached to rib plate 6, thereby avoid moving in groove processing process and influencing groove processing quality through roller 5, rotating shaft 15 drives cam 16 to synchronously rotate, slider 18 keeps closely attached to the surface of cam 16 all the time under the elasticity of spring two 17, then along with the rotation slider 18 of cam 16 reciprocates along chute 20 to drive slider 19 to synchronously move, the slider 19 carries out reciprocating polishing on the groove position of rib plate 6, burr processing is avoided when the groove processing is carried out the groove processing on rib plate 6, burr processing quality is also avoided to the worker to be influenced by the rib plate 6.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. Bridge U floor groove cutting machine, including curb plate (1), its characterized in that: the utility model discloses a roller press, including curb plate (1), backup pad (7) lower extreme surface fixedly connected with backplate (12), motor (2) output shaft rear end fixedly connected with drive roll (3), drive roll (3) are located between two sets of curb plates (1) and rotate with curb plate (1) to be connected with driven roll (4), drive roll (3), driven roll (4) surface rotate and are connected with floor (6) between curb plate (1), curb plate (1) upper end fixedly connected with backup pad (7), backup pad (7) lower extreme surface fixedly connected with backplate (12), backup pad (7) lower extreme surface is located backplate (12) inboard fixedly connected with spring (14), spring (14) lower extreme fixedly connected with connecting plate (13), connecting plate (13) lower extreme is rotated and is connected with compression roller (5), compression roller (5) surface and floor (6) rotate and are connected.

2. The bridge U rib groove cutting machine of claim 1, wherein: the number of the first springs (14), the pressing rollers (5) and the connecting plates (13) is two, the two connecting plates (13) are respectively connected with the inner surface of the guard plate (12) in a sliding mode, and the pressing rollers (5) are located between the two connecting plates (13).

3. The bridge U rib groove cutting machine of claim 1, wherein: the driving roller (3) penetrates through the rear end of the side plate (1) and is fixedly connected with a first rotating wheel (9), a belt (10) is rotationally connected to the outer surface of the first rotating wheel (9), a second rotating wheel (11) is rotationally connected to the first rotating wheel (9) through the belt (10), and a rotating shaft (15) is fixedly connected to the front end of the outer surface of the second rotating wheel (11).

4. A bridge U rib groove cutting machine as claimed in claim 3 wherein: the rotary shaft (15) penetrates through the inner side of the side plate (1) and is rotationally connected with the side plate (1), the front end of the rotary shaft (15) is fixedly connected with the cutting piece (21), and the outer surface of the rotary shaft (15) is positioned between the cutting piece (21) and the side plate (1) and is fixedly connected with the cam (16).

5. The bridge U rib groove cutting machine of claim 4 wherein: the rear end the curb plate (1) front end surface fixedly connected with mount pad (8), spout (20) have been seted up to mount pad (8) front end surface, spout (20) inboard sliding connection has slider (18), slider (18) left end and cam (16) surface sliding connection.

6. The bridge U rib groove cutting machine of claim 5 wherein: the front end of the sliding block (18) is fixedly connected with a friction plate (19), and the friction plate (19) is in sliding connection with the rib plate (6).

7. The bridge U rib groove cutting machine of claim 6 wherein: one end of the sliding block (18) far away from the cam (16) is fixedly connected with a second spring (17), the right end of the second spring (17) is fixedly connected with the mounting seat (8), and the sliding block (18) is of a T-shaped structure.

8. The bridge U rib groove cutting machine of claim 1, wherein: the motor (2) is electrically connected with an external power supply.