CN208575122U - A kind of spheronizator - Google Patents

Abstract

The utility model discloses a kind of spheronizators, belong to sheet machining apparatus technical field, solves the technical issues of drive roll can be deformed under self gravity and the pressure of plate in the prior art, its key points of the technical solution are that including rack, pressure roller and two drive rolls, pressure roller and drive roll are horizontally mounted on the rack, the axis of two drive rolls is in the same plane, the lower end of the rack is fixedly connected with supporting table, supporting table is abutted with ground, multiple supporting elements are equipped between supporting table and drive roll, supporting element includes upper backup pad, lower supporting plate and support roller bearing, lower supporting plate is fixedly connected with supporting table, connector is equipped between upper backup pad and lower supporting plate, parallel fixed plate there are two being fixedly connected on upper backup pad, the both ends of roller bearing are supported to be rotatablely connected respectively with fixed plate, support upper end and the active of roller bearing The lower end of roller abuts, and supports the axis of roller bearing parallel with the axis of drive roll, achievees the effect that reduce drive roll deformation.

Description

A kind of spheronizator

Technical field

The utility model relates to a kind of sheet machining apparatus field, in particular to a kind of spheronizator.

Background technique

With the development of society, diversification, the shape of plate is presented in the demand in daily life or industrial application to plate Formula is no longer only limitted to flat, therefore the normalization increasingly in the part of various industries of the plate of cylindrical structure will obtain cylinder The plate of structure just must carry out round as a ball operation to plate.

Spheronizator is a kind of widely applied cold-formed equipment, plate material can be processed into cylindrical plates Material, spheronizator mainly include pressure roller and drive roll, and plate is placed in the gap between pressure roller and drive roll, open motor, so that The rotation of pressure roller and drive roll is reversed on the contrary, so that plate follows drive roll to rotate, and then completes the spheronization process of plate.

The length of pressure roller and drive roll in spheronizator is long, only passes through support frame branch at the both ends of pressure roller and drive roll Support, when carrying out round as a ball to plate, drive roll plays a supportive role to plate, and plate has a downward pressure to drive roll, long After time use, drive roll can be deformed under self gravity and the pressure of plate, influence plate it is round as a ball after radian.

Utility model content

In view of the deficienciess of the prior art, reaching reduction actively the purpose of the utility model is to provide a kind of spheronizator The effect of roller deformation.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of spheronizator, including rack, pressure roller and two drive rolls, pressure roller and drive roll are horizontally mounted on the rack, and two In the same plane, pressure roller is located at the top of two drive rolls to the axis of a drive roll, and the lower end of the rack is fixedly connected There is supporting table, supporting table is abutted with ground, multiple supporting elements is equipped between supporting table and drive roll, supporting element includes upper support Plate, lower supporting plate and support roller bearing, lower supporting plate are fixedly connected with supporting table, the company of being equipped between upper backup pad and lower supporting plate Fitting is fixedly connected on upper backup pad and the both ends of roller bearing is supported to rotate company with fixed plate respectively there are two parallel fixed plate It connects, the upper end of roller bearing is supported to abut with the lower end of drive roll, support the axis of roller bearing parallel with the axis of drive roll.

Through the above technical solutions, first fixing lower supporting plate in supporting table before round as a ball to plate progress, then leading to It crosses connector upper backup pad is fixed on lower supporting plate, then the connection support roller bearing between the fixed plate on upper backup pad, Make the upper end for supporting roller bearing and the lower end in contact of drive roll, realizes the support to drive roll, plate is then placed on pressure roller and two In gap between a drive roll, pressure roller and two drive roll rotations are controlled, drives plate mobile, plate is extruded to certain arc Degree, since the axis of support roller bearing is identical as the axis of drive roll, in the course of rotation, support roller bearing is also done reversely drive roll Rotation reduces abrasion to drive roll, and the setting of multiple supporting elements plays a supporting role to drive roll, can reduce drive roll due to Pressure that self gravity and plate apply and be deformed, improve the service life of drive roll.

Preferably, the length of the upper backup pad is the summation of two active roller diameters, it is equipped on upper backup pad multiple Roller bearing is supported, multiple support roller bearings are contacted with two drive rolls respectively.

Through the above technical solutions, multiple support roller bearings are contacted with drive roll when being provided with multiple support roller bearings, make to support The contact range of roller bearing and drive roll becomes larger, more preferable to the support effect of drive roll, while multiple support roller bearings share drive roll Gravity, improve the service life of active roller bearing.

Reinforce screw rod preferably, being equipped between two fixed plates, the both ends for reinforcing screw rod are respectively equipped with stiffnut, The both ends for reinforcing screw rod are each passed through fixed plate and are connected later with stiffnut.

Through the above technical solutions, fixed plate is fixedly connected vertically with upper backup pad, play a supporting role to support roller bearing, The setting for reinforcing screw rod is played the role of further being connected and fixed to two fixed plates, makes fixed plate will not be in the pressure of support roller bearing It is bent under power to two sides, improves the service life of fixed plate.

Preferably, the connector includes vertical connection guide, connection guide pass through after upper backup pad with lower supporting plate It is fixedly connected, actuator is equipped between upper backup pad and lower supporting plate.

Through the above technical solutions, the setting of actuator can make upper backup pad mobile to the direction of drive roll, connection guide Setting, move up and down upper backup pad on connection guide, the setting of connection guide makes not have in mobile upper backup pad It is offset, since when starting to install supporting element, support roller bearing is not contacted with drive roll, supporting element is fixed in supporting table Afterwards, then by actuator support the distance between roller bearing and drive roll are adjusted, makes that roller bearing is supported to abut with drive roll, actuator It is convenient to the operation offer of staff to be arranged.

Preferably, the actuator is the driving cylinder with telescopic rod, drive the telescopic rod of cylinder and upper backup pad solid Fixed connection.

Through the above technical solutions, telescopic rod is fixedly connected with support plate, after support roller bearing is mounted on upper backup pad, Control driving cylinder drives upper backup pad mobile to the direction of drive roll, makes after supporting roller bearing to contact with drive roll, stops driving Cylinder, support roller bearing can neither be contacted too tightly with drive roll, can not contacted completely, so when not having to drive cylinder, work Make personnel need to spend the more time when adjustment adjust support roller bearing between drive roll at a distance from, when there is drive Take offence cylinder when, it is convenient to provide to the operation of staff.

Preferably, offering vertical mounting groove in the rack, mounting plate is equipped in mounting groove, in mounting plate two sides It is fixedly connected with sliding block, the vertical sliding slot being used cooperatively with sliding block, the extending direction of sliding slot are offered on mounting groove inner wall Consistent with the length direction of mounting groove, mounting plate slides up and down in mounting groove, and the both ends of pressure roller are rotated with mounting plate respectively to be connected It connects.

Through the above technical solutions, needing to adjust the gap between pressure roller and drive roll when plate is thicker, making slab Material can be put into the gap between pressure roller and drive roll, and the both ends of pressure roller and mounting plate are rotatablely connected, the cunning of mounting plate two sides Block slides up and down in sliding slot, so as to adjust the distance between pressure roller and drive roll, fixes again after adjusting, to staff's It is convenient that operation provides.

Preferably, the mounting groove upper end is equipped with connecting plate, connecting plate is fixedly connected with rack, sets vertically on connecting plate There is lifting assembly, lifting assembly is connect with mounting plate, and mounting plate is driven to move up and down.

Through the above technical solutions, reducing staff when lifting assembly drives mounting plate to move up and down and manually adjusting Time, while it is also relatively labor-saving, when lifting assembly adjusts pressure roller, can avoid pressure roller both ends occur the different feelings of height occur Condition improves the effect of adjustment.

Preferably, the lifting assembly includes vertical scroll bar, the turbine and motor that are used cooperatively with scroll bar, motor it is defeated Shaft is fixedly connected with turbine, and motor is fixedly connected with connecting plate, and scroll bar is threadedly coupled with connecting plate, the lower end of scroll bar and installation Plate rotation connection.

Through the above technical solutions, starting motor, motor rotation drives turbine rotation, and when turbine rotation drives scroll bar upward Or move downward, since the lower end of scroll bar and mounting plate are rotatablely connected, scroll bar drives mounting plate to move up in the rotation, It is mobile to the direction far from or close to drive roll with dynamic pressure roller, so that the gap between pressure roller and drive roll has been increased or reduced, Pressure roller is adjusted to after suitable position, motor is stopped, the threaded connection between scroll bar and connecting plate keeps mounting plate downward Mobile, the setting of lifting assembly, it is convenient to provide to staff's adjustment pressure roller.

In conclusion the utility model has the following beneficial effects:

1, the setting of supporting element, plays a supporting role to drive roll, achievees the effect that reduce drive roll deformation；

2, being used cooperatively for cylinder and upper backup pad is driven, to staff between adjustment support roller bearing and drive roll It is convenient that distance provides；

3, lifting assembly and mounting plate are used cooperatively, and facilitate the staff to adjust the distance between drive roll and pressure roller, So that spheronizator is suitable for the plate of different-thickness, improves the flexibility used.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is intended to show the partial structural diagram of supporting element；

Fig. 3 is intended to show structural schematic diagram when actuator；

Fig. 4 is intended to show structural schematic diagram when lifting assembly.

In figure, 1, supporting table；2, rack；3, pressure roller；4, drive roll；5, supporting element；51, upper backup pad；511, fixed plate； 512, reinforce screw rod；513, stiffnut；52, lower supporting plate；53, roller bearing is supported；6, connection guide；7, cylinder is driven；8, pacify Tankage；81, mounting plate；811, sliding block；82, sliding slot；83, connecting plate；9, lifting assembly；91, scroll bar；92, turbine；93, motor.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

A kind of spheronizator, as shown in Figure 1, including supporting table 1, rack 2, pressure roller 3, drive roll 4 and multiple supporting elements 5, branch It is rectangular to support platform 1, rack 2 is fixed on the both ends of supporting table 1 vertically, and the both ends of pressure roller 3 and drive roll 4 are rotated with rack 2 Connection, pressure roller 3 is parallel with the axis of drive roll 4, and pressure roller 3 is in the top of drive roll 4, and there are two drive rolls 4, two drive rolls 4 Axis it is parallel and in the same horizontal plane, supporting element 5 is connect between supporting table 1 and drive roll 4, and with supporting table 1. When carrying out round as a ball to plate, plate is placed in the gap between pressure roller 3 and drive roll 4, then controls pressure roller 3 and drive roll 4 rotations, it is mobile to drive plate, and radian is extruded on smooth plate, and the setting of supporting element 5 is played support to drive roll 4 and made With being deformed after can reducing 4 long-time use of drive roll, improve the service life of drive roll 4.

As shown in Fig. 2, supporting element 5 includes upper backup pad 51, lower supporting plate 52 and support roller bearing 53, lower supporting plate 52 and branch Support platform 1 is fixedly connected, and connector and actuator are equipped between upper backup pad 51 and lower supporting plate 52, and connector is in upper support Vertical connection guide 6 is respectively equipped on four angles of plate 51, connection guide 6 is consolidated after passing through upper backup pad 51 with lower supporting plate 52 The length of fixed connection, upper backup pad 51 and lower supporting plate 52 is the summation of two 4 diameters of drive roll, fixed on upper backup pad 51 There are two parallel fixed plates 511 for connection, and the length direction of fixed plate 511 is consistent with the length direction of upper backup pad 51, support Roller bearing 53 has multiple, supports the both ends of roller bearing 53 to be rotatablely connected respectively with two fixed plates 511, supports axis and the master of roller bearing 53 The axis of dynamic roller 4 is parallel, and horizontal reinforcement screw rod 512 is equipped between two fixed plates 511, at the both ends for reinforcing screw rod 512 Equipped with stiffnut 513, the both ends for reinforcing screw rod 512 are fixed with stiffnut 513 after fixed plate 511；In conjunction with Fig. 3, drive Moving part is the driving cylinder 7 with telescopic rod, and driving cylinder 7 is fixedly connected with lower supporting plate 52, telescopic rod and upper backup pad 51 It is fixedly connected.

Lower supporting plate 52 is fixedly connected with supporting table 1 first, then driving cylinder 7 is fixedly connected with lower supporting plate 52, is stretched Contracting bar is fixedly connected with upper backup pad 51, and connection guide 6 is fixedly connected after upper backup pad 51 with lower supporting plate 52, will be propped up Two fixed plates 511 supportted on roller bearing 53 and upper backup pad 51 are rotatablely connected, then will be on upper backup pad 51 with reinforcement screw rod 512 The connection of two fixed plates 511, control driving cylinder 7 drives upper backup pad 51 mobile to the direction of drive roll 4, makes to support roller bearing 53 abut with drive roll 4, when being rolled to plate, when drive roll 4 rotates, and rubbing between drive roll 4 and support roller bearing 53 Wiping power makes the rotation direction for supporting roller bearing 53 and the rotation direction of drive roll 4 on the contrary, the setting of active roller bearing can be reduced to actively The abrasion of roller 4, while also playing a supporting role to drive roll 4, the setting of driving cylinder 7 facilitates staff to adjust support roller bearing The distance between 53 and drive roll 4, it is convenient to provide to the operation of staff.

As shown in figure 4, offering vertical mounting groove 8 in two racks 2, it is equipped in mounting groove 8 sliding with mounting groove 8 The mounting plate 81 of dynamic connection, is fixedly connected with sliding block 811 in 81 two sides of mounting plate, it is vertical to offer on 8 side wall of mounting groove Be slidably matched the sliding slot 82 used with sliding block 811, and mounting plate 81 can slide up and down in mounting groove 8, the both ends of pressure roller 3 respectively with Mounting plate 81 is rotatablely connected, and is equipped with horizontal connecting plate 83 in the opening of mounting groove 8, and connecting plate 83 is fixedly connected with rack 2, Lifting assembly 9 is equipped on connecting plate 83, lifting assembly 9 includes the turbine 92 and motor that scroll bar 91 and scroll bar 91 are used cooperatively 93, scroll bar 91 is vertically arranged, and scroll bar 91 is threadedly coupled with connecting plate 83, and scroll bar 91 rotates after passing through connecting plate 83 with mounting plate 81 Connection, turbine 92 are fixedly connected with the output shaft of motor 93, and motor 93 is fixedly connected with connecting plate 83.

It when the thickness change of plate, needs to adjust the distance between pressure roller 3 and drive roll 4, starts motor 93, electricity at this time The rotation of machine 93 drives turbine 92 to rotate, and driving scroll bar 91 moves up or down when turbine 92 rotates, due to scroll bar 91 and installation Plate 81 is rotatablely connected, and scroll bar 91 drives mounting plate 81 to slide up and down in rotation, and the sliding block 811 of 81 two sides of mounting plate is in sliding slot 82 Interior sliding, so with dynamic pressure roller 3 to the direction of drive roll 4 close to or far from, by the distance between pressure roller 3 and drive roll 4 adjust To after suitable position, stop motor 93, since the threaded connection of scroll bar 91 and connecting plate 83 can prevent mounting plate 81 to moving down Dynamic, it is convenient to provide to the operation of staff.

The utility model use process is as follows:

Before rolling to plate, the distance between pressure roller 3 and drive roll 4 are adjusted, starting motor 93 drives turbine 92 rotations, drive mounting plate 81 to slide up and down when scroll bar 91 rotates, and the distance between pressure roller 3 and drive roll 4 are adjusted to suitable Position after, stop motor 93, plate is placed in the gap between pressure roller 3 and drive roll 4, then control drive roll 4 and pressure Roller 3 rotate, plate is rolled, drive roll 4 due to support roller bearing 53 abut, drive roll 4 in the rotation, back-up roller Axis 53 also rotates, and can reduce the abrasion to drive roll 4, and support roller bearing 53 plays a supporting role to drive roll 4, can reduce drive roll 4, due to deforming under the action of self gravity and plate pressure, improve the service life of drive roll 4.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. the horizontal peace of a kind of spheronizator, including rack (2), pressure roller (3) and two drive rolls (4), pressure roller (3) and drive roll (4) On rack (2), in the same plane, pressure roller (3) is located at the upper of two drive rolls (4) to the axis of two drive rolls (4) Side, it is characterised in that: the lower end of the rack (2) is fixedly connected with supporting table (1), and supporting table (1) is abutted with ground, is being supported Multiple supporting elements (5) are equipped between platform (1) and drive roll (4), supporting element (5) includes upper backup pad (51), lower supporting plate (52) With support roller bearing (53), lower supporting plate (52) is fixedly connected with supporting table (1), upper backup pad (51) and lower supporting plate (52) it Between be equipped with connector, be fixedly connected on upper backup pad (51) there are two parallel fixed plate (511), the two of support roller bearing (53) End is rotatablely connected with fixed plate (511) respectively, and the upper end of support roller bearing (53) is abutted with the lower end of drive roll (4), supports roller bearing (53) axis is parallel with the axis of drive roll (4).

2. a kind of spheronizator according to claim 1, it is characterised in that: the length of the upper backup pad (51) is two masters The summation of dynamic roller (4) diameter, is equipped with multiple support roller bearings (53) on upper backup pad (51), multiple support roller bearings (53) respectively with Two drive roll (4) contacts.

3. a kind of spheronizator according to claim 1, it is characterised in that: be equipped with and add between two fixed plates (511) Strong screw rod (512), the both ends for reinforcing screw rod (512) are respectively equipped with stiffnut (513), reinforce the both ends difference of screw rod (512) It is connected after fixed plate (511) with stiffnut (513).

4. a kind of spheronizator according to claim 1, it is characterised in that: the connector includes vertical connection guide (6), connection guide (6) passes through upper backup pad (51) and is fixedly connected afterwards with lower supporting plate (52), in upper backup pad (51) and lower branch Actuator is equipped between fagging (52).

5. a kind of spheronizator according to claim 4, it is characterised in that: the actuator is the driving gas with telescopic rod The telescopic rod of cylinder (7), driving cylinder (7) is fixedly connected with upper backup pad (51).

6. a kind of spheronizator according to claim 1, it is characterised in that: offer vertical installation on the rack (2) Slot (8) is equipped with mounting plate (81) in mounting groove (8), is fixedly connected with sliding block (811) in mounting plate (81) two sides, is installing The vertical sliding slot (82) being used cooperatively with sliding block (811), the extending direction of sliding slot (82) and installation are offered on slot (8) inner wall The length direction of slot (8) is consistent, and mounting plate (81) slides up and down in the mounting groove (8), the both ends of pressure roller (3) respectively with mounting plate (81) it is rotatablely connected.

7. a kind of spheronizator according to claim 6, it is characterised in that: mounting groove (8) upper end is equipped with connecting plate (83), connecting plate (83) is fixedly connected with rack (2), is equipped with lifting assembly (9) vertically on connecting plate (83), lifting assembly (9) it is connect with mounting plate (81), mounting plate (81) is driven to move up and down.

8. a kind of spheronizator according to claim 7, it is characterised in that: the lifting assembly (9) includes vertical scroll bar (91), the turbine (92) and motor (93) being used cooperatively with scroll bar (91), the output shaft of motor (93) and turbine (92) fixed company Connect, motor (93) is fixedly connected with connecting plate (83), and scroll bar (91) is threadedly coupled with connecting plate (83), the lower end of scroll bar (91) with Mounting plate (81) rotation connection.