CN210280393U

CN210280393U - Arc plate rolling tool

Info

Publication number: CN210280393U
Application number: CN201920670562.5U
Authority: CN
Inventors: 沈晓平
Original assignee: Wuxi Xinhe Fukang Precision Machinery Co Ltd
Current assignee: Wuxi Xinhe Fukang Precision Machinery Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-04-10
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses an arc plate rolls up board frock, comprising a base plate, the equal fixedly connected with supporting seat in the left and right sides of bottom plate bottom, the top symmetry of bottom plate is provided with two curb plates, and the lift groove has all been seted up to two curb plates one side in opposite directions, the curb plate is inside and is located the first antifriction bearing of fixedly connected with in position of lift tank bottom portion. The utility model discloses a bottom plate, a supporting seat, the curb plate, the lift groove, first antifriction bearing, the threaded rod, the thread bush, the bearing frame, first pivot, go up the winding up roller, the terrace die, first positive and negative motor, first positive and negative rotation shaft, initiative bevel gear, second antifriction bearing, the second pivot, the drive wheel, the belt, lower winding up roller, the die, positive and negative motor of second and the positive and negative rotation shaft of second mutually support, can carry out the indent to the surface of arc plate at the roll board in-process, guarantee product one shot forming, need not the manual work and carry out secondary operation, time saving and labor saving, the production efficiency has greatly been improved, the shaping quality of arc plate has been ensured.

Description

Arc plate rolling tool

Technical Field

The utility model relates to a roll up plate equipment technical field specifically is a board frock is rolled up to arc board.

Background

The plate bending machine is a shaping machine tool for continuously bending plates at points, and has the function of rolling plates in different shapes such as O-shaped plates, U-shaped plates, multi-section R plates and the like. The three-roller plate bending machine has mechanical type and hydraulic type: the mechanical three-roller plate bending machine is divided into symmetry and asymmetry. Sheet metal can be rolled into circular, arcuate and a range of conical workpieces. The three-roller plate bending machine is needed in the process of rolling the arc plate, and due to the structural problem of the plate bending machine, in the process of rolling the arc plate, groove pressing operation cannot be carried out on the surface of the arc plate, one-step forming of a product cannot be guaranteed, and the forming can be finished only by performing secondary processing subsequently by a worker, so that time and labor are wasted, the production efficiency is greatly reduced, and the forming quality of the arc plate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arc plate rolls up board frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circular arc plate rolling tool comprises a bottom plate, wherein supporting seats are fixedly connected to the left side and the right side of the bottom plate, two side plates are symmetrically arranged at the top of the bottom plate, lifting grooves are formed in opposite sides of the two side plates, a first rolling bearing is fixedly connected to the position, located at the bottom of the lifting grooves, inside the side plates, a threaded rod is movably connected to the inside of the first rolling bearing, the top of the threaded rod sequentially penetrates through the first rolling bearing, the lifting grooves and the side plates from bottom to top and extends to the outside of the side plates, a driven bevel gear is fixedly connected to the outside of the side plates, a threaded sleeve is connected to the position, located inside the lifting grooves, on the surface of the threaded rod in a threaded manner, bearing seats are fixedly connected to opposite sides of the two threaded sleeves, the two bearing seats are movably connected through a first rotating shaft, an upper, the top of the side plate is fixedly connected with a first forward and reverse motor, the output shaft of the first forward and reverse motor is fixedly connected with a first forward and reverse shaft, one end of the first forward and reverse shaft, which is close to the threaded rod, is fixedly connected with a driving bevel gear, two second rolling bearings are symmetrically arranged in a groove at the bottom of the right side of the left side plate, the inner part of each second rolling bearing is movably connected with a second rotating shaft, the right end of each second rotating shaft sequentially penetrates through the corresponding second rolling bearing and the corresponding side plate from left to right and extends to the outer part of the corresponding side plate to be fixedly connected with a driving wheel, the two driving wheels are connected with each other through a belt in a transmission manner, the middle point of the surface of the second rotating shaft is fixedly connected with a lower winding roller, the middle point of the surface of the lower winding roller is fixedly connected with a female die, the right side, the left end of the second forward and reverse rotating shaft is fixedly connected with the middle point of the right side of the driving wheel.

Preferably, the bottom of the supporting seat is fixedly connected with an anti-skid block.

Preferably, the surface of the threaded sleeve is in sliding connection with the inner wall of the lifting groove.

Preferably, the driving bevel gear and the driven bevel gear are engaged with each other.

Preferably, the number of the male dies is three, and the male dies are fixedly connected to the surface of the upper winding roller at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, a supporting seat, the curb plate, the lift groove, first antifriction bearing, the threaded rod, the thread bush, the bearing frame, first pivot, go up the winding up roller, the terrace die, first positive and negative motor, first positive and negative rotation shaft, initiative bevel gear, second antifriction bearing, the second pivot, the drive wheel, the belt, lower winding up roller, the die, positive and negative motor of second and the positive and negative rotation shaft of second mutually support, can carry out the indent to the surface of arc plate at the roll board in-process, guarantee product one shot forming, need not the manual work and carry out secondary operation, time saving and labor saving, the production efficiency has greatly been improved, the shaping quality of arc plate has been ensured.

2. The utility model discloses a set up the non slipping spur, effectively improved the stability when this device is placed.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a structural sectional view of a top view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: the anti-skid device comprises a base plate 1, a supporting seat 2, a side plate 3, a lifting groove 4, a first rolling bearing 5, a threaded rod 6, a driven bevel gear 7, a threaded sleeve 8, a bearing seat 9, a first rotating shaft 10, an upper winding roller 11, a male die 12, a first forward and reverse motor 13, a first forward and reverse rotating shaft 14, a driving bevel gear 15, a second rolling bearing 16, a second rotating shaft 17, a driving wheel 18, a belt 19, a lower winding roller 20, a female die 21, a second forward and reverse motor 22, a second forward and reverse rotating shaft 23 and an anti-skid block 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a circular arc plate rolling tool comprises a bottom plate 1, wherein the left side and the right side of the bottom plate 1 are fixedly connected with a supporting seat 2, the bottom of the supporting seat 2 is fixedly connected with an anti-skid block 24, the stability of the device during placement is effectively improved by arranging the anti-skid block 24, two side plates 3 are symmetrically arranged at the top of the bottom plate 1, lifting grooves 4 are respectively formed at one opposite sides of the two side plates 3, a first rolling bearing 5 is fixedly connected inside the side plates 3 and positioned at the bottom of the lifting grooves 4, a threaded rod 6 is movably connected inside the first rolling bearing 5, the top of the threaded rod 6 sequentially penetrates through the first rolling bearing 5, the lifting grooves 4 and the side plates 3 from bottom to top and extends to the outer part of the side plates 3 and is fixedly connected with a driven bevel gear 7, a threaded sleeve 8 is connected to the surface of the threaded rod 6 and positioned inside the lifting, the two opposite sides of the two thread sleeves 8 are fixedly connected with bearing seats 9, the two bearing seats 9 are movably connected through a first rotating shaft 10, the surface of the first rotating shaft 10 is fixedly connected with an upper winding roller 11, the middle point of the surface of the upper winding roller 11 is fixedly connected with a male die 12, the male dies 12 are fixedly connected to the surface of the upper winding roller 11 in three and equidistant mode, the top of the side plate 3 is fixedly connected with a first positive and negative motor 13, an output shaft of the first positive and negative motor 13 is fixedly connected with a first positive and negative rotating shaft 14, one end of the first positive and negative rotating shaft 14, which is close to the threaded rod 6, is fixedly connected with a driving bevel gear 15, the driving bevel gear 15 is meshed with a driven bevel gear 7, two second rolling bearings 16 are symmetrically arranged in a groove at the bottom of the right side of the left side plate 3, the inner part of each second rolling bearing 16 is movably connected with a second rotating shaft 17, and the right end of each second rotating shaft 17 sequentially The device is provided with driving wheels 18, two driving wheels 18 are in transmission connection through a belt 19, a lower winding roller 20 is fixedly connected to the middle point of the surface of a second rotating shaft 17, a female die 21 is fixedly connected to the middle point of the surface of the lower winding roller 20, a second forward and reverse motor 22 is fixedly connected to the right side of the top of a bottom plate 1, a second forward and reverse rotating shaft 23 is fixedly connected to the output shaft of the second forward and reverse motor 22, the left end of the second forward and reverse rotating shaft 23 is fixedly connected to the middle point of the right side of the driving wheels 18, and the device is characterized in that the device is formed by mutually matching a bottom plate 1, a supporting seat 2, a side plate 3, a lifting groove 4, a first rolling bearing 5, a threaded rod 6, a threaded sleeve 8, a bearing seat 9, a first rotating shaft 10, an upper winding roller 11, a male die 12, a first forward and reverse motor 13, a first forward and reverse rotating shaft 14, a driving bevel gear 15, a second rolling bearing, the plate rolling process can be used for grooving the surface of the arc plate, so that the product is formed in one step, secondary processing is not needed manually, time and labor are saved, the production efficiency is greatly improved, and the forming quality of the arc plate is guaranteed.

When the device is used, the second forward and reverse motor 22 is started through an external controller, the second forward and reverse motor 22 sequentially drives the second forward and reverse rotating shaft 23, the transmission wheel 18, the second rotating shaft 17, the lower winding roller 20 and the female die 21 to rotate, meanwhile, the transmission wheel 18 drives the other transmission wheel 18 to rotate through the belt 19, through the steps, the two lower winding rollers 20 simultaneously rotate, the rotating direction and the rotating speed are kept consistent, then a plate is placed between the female die 21 and the male die 12 to be coiled, meanwhile, through controlling the forward rotation or the reverse rotation of the first forward and reverse motor 13, the first forward and reverse rotating shaft 14 and the driving bevel gear 15 are sequentially driven to rotate, the driving bevel gear 15 sequentially drives the driven bevel gear 7 and the threaded rod 6 to rotate, so that the threaded sleeve 8 drives the upper winding roller 11 to move up and down, and the device is suitable for plates with different thicknesses, the groove pressing operation is simultaneously carried out on the arc plate in the forming process, so that the arc plate can be formed at one time, manual secondary processing is not needed, time and labor are saved, the production efficiency is improved, and the forming quality of the arc plate is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an arc plate rolls up board frock, includes bottom plate (1), its characterized in that: the left side and the right side of the bottom plate (1) are fixedly connected with supporting seats (2), the top of the bottom plate (1) is symmetrically provided with two side plates (3), one opposite side of the two side plates (3) is provided with a lifting groove (4), the position inside the side plates (3) and positioned at the bottom of the lifting groove (4) is fixedly connected with a first rolling bearing (5), the inside of the first rolling bearing (5) is movably connected with a threaded rod (6), the top of the threaded rod (6) sequentially penetrates through the first rolling bearing (5), the lifting groove (4) and the side plates (3) from bottom to top and extends to the outside of the side plates (3) to be fixedly connected with a driven bevel gear (7), the position on the surface of the threaded rod (6) and positioned inside the lifting groove (4) is in threaded connection with a threaded sleeve (8), one opposite side of the two threaded sleeves (, the two bearing seats (9) are movably connected through a first rotating shaft (10), the surface of the first rotating shaft (10) is fixedly connected with an upper winding roller (11), the middle point of the surface of the upper winding roller (11) is fixedly connected with a male die (12), the top of the side plate (3) is fixedly connected with a first forward and reverse motor (13), an output shaft of the first forward and reverse motor (13) is fixedly connected with a first forward and reverse rotating shaft (14), one end of the first forward and reverse rotating shaft (14) close to the threaded rod (6) is fixedly connected with a driving bevel gear (15), two second rolling bearings (16) are symmetrically arranged in a groove at the bottom of the right side of the left side plate (3), the inner parts of the second rolling bearings (16) are movably connected with a second rotating shaft (17), the right end of the second rotating shaft (17) sequentially penetrates through the second rolling bearings (16) and the side plate (3) from left to right and extends to the outer part of the side plate (3, two drive wheels (18) are connected through belt (19) transmission, the middle point on second pivot (17) surface is located fixedly connected with and is rolled up roller (20) down, the middle point on lower roll-up roller (20) surface is located fixedly connected with die (21), the positive and negative motor of right side fixedly connected with second (22) at bottom plate (1) top, fixedly connected with second just reversal shaft (23) on the output shaft of second (22), the left end of second just reversal shaft (23) is located fixedly connected with the middle point on drive wheel (18) right side.

2. The arc plate rolling tool according to claim 1, characterized in that: the bottom of the supporting seat (2) is fixedly connected with an antiskid block (24).

3. The arc plate rolling tool according to claim 1, characterized in that: the surface of the threaded sleeve (8) is in sliding connection with the inner wall of the lifting groove (4).

4. The arc plate rolling tool according to claim 1, characterized in that: the driving bevel gear (15) and the driven bevel gear (7) are meshed with each other.

5. The arc plate rolling tool according to claim 1, characterized in that: the number of the male dies (12) is three, and the male dies are fixedly connected to the surface of the upper winding roller (11) at equal intervals.