CN213445821U

CN213445821U - Roll-shaped material handling device

Info

Publication number: CN213445821U
Application number: CN202022264312.7U
Authority: CN
Inventors: 林涛; 江平; 马新园
Original assignee: Wuxi Jiangpu Innovation Technology Co ltd
Current assignee: Wuxi Jiangpu Innovation Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a handling device technical field, concretely relates to roll material handling device, including crane, the track roof beam that reciprocates along the crane and along track roof beam horizontal migration's grabbing device, grabbing device includes push-and-pull device and clamping jaw subassembly, and push-and-pull device includes flexible drive arrangement, track and support, and clamping jaw subassembly includes clamping part and pulley. The shape that the central point of grabbing device was kept away from to orbital upper surface is ascending inclined plane, and the shape that orbital upper surface was close to grabbing device central point and puts is the horizontal plane, support and track fixed connection, and telescopic drive's cylinder body is fixed on the support, and telescopic drive's telescopic link links to each other with the clamping part, and the pulley is installed at orbital upper surface and is linked to each other with the clamping part. The utility model discloses can effectively solve roll material handling device's the problem that the volume of transport is little, handling process poor stability, device occupation space is little, and degree of automation is high, can show improvement production efficiency.

Description

Roll-shaped material handling device

Technical Field

The utility model relates to a handling device technical field, concretely relates to roll material handling device.

Background

In the processing and production process of the roll-shaped materials, the roll-shaped materials are usually carried and transferred for many times by manual operation with the help of carrying equipment, and particularly when the roll-shaped materials with larger specifications are carried, a large amount of repetitive labor is needed, the labor intensity is high, and the working efficiency is low. In addition, in the actual operation process, the phenomenon of gravity center shift and material upper layer inclination easily appears after the roll-shaped material such as steel wire coil of keeping flat and storing piles up to certain height, and the steel wire coil increases at planar projected area, and handling device need provide bigger clamping jaw opening area and clamping force when snatching the steel wire coil and carrying. The supporting equipment clamping jaw that snatchs of traditional roll material handling device opens the area limited in the existing market, and the centre gripping dynamics is less, and the centre gripping process is also unstable inadequately to occupation space is bigger, and degree of automation is low, and then influences handling device's whole work efficiency. Therefore, there is a need for a roll material handling apparatus with high automation, large handling capacity, stable handling process and small space occupation.

SUMMERY OF THE UTILITY MODEL

To exist among the prior art not enough, the utility model provides a roll material handling device can effectively solve roll material handling device's the volume of carrying little, handling process poor stability and the great problem of occupation space.

In order to solve the above technical problem, the technical scheme of the utility model realize through following mode:

a kind of roll material handling device, including the crane 1, orbit roof beam 2 that moves up and down along the crane 1 and gripping device 3 moving horizontally along the orbit roof beam 2, the said gripping device 3 includes push-and-pull device 31 and clamping jaw assembly 32, the said push-and-pull device 31 includes the flexible drive unit 311, orbit 312 and support 313, the said clamping jaw assembly 32 includes grip part 321 and pulley 322;

the shape that the upper surface of track 312 is far away from grabbing device 3 central point puts is ascending inclined plane, the shape that the upper surface of track 312 is close to grabbing device 3 central point puts is the horizontal plane, support 313 with track 312 fixed connection, telescopic drive device 311's cylinder 3111 is fixed on support 313, telescopic drive device 311's telescopic link 3112 with clamping part 321 links to each other, pulley 322 is installed the upper surface of track 312 and with clamping part 321 links to each other.

Through the technical scheme, the grabbing device of the rolled material handling device can rapidly realize the state of opening or closing, and grabs or unloads rolled materials with different outer diameters. When the gripping device is in an open state, the open area of the clamping part is large, which is beneficial to gripping the roll-shaped material with larger outer diameter; when the gripping device is in a closed state, the gripping force of the gripping part is large, so that the gripping amount of the carrying device is favorably improved, and the occupied space can be saved. The grabbing device moves along the track roof beam and can realize the displacement of horizontal direction, and the track roof beam moves along the crane, installs the grabbing device on the track roof beam and can realize the displacement of vertical direction to handling device can realize snatching and carrying the coil material of assigned position, and transfer coil material to the assigned position purpose of uninstalling, full automation operation, accurate high efficiency.

Further, the clamping portion 321 includes a clamping jaw head 3211, a clamping jaw arm 3212, a connecting member 3213 and a pulley fixing member 3214, wherein one end of the clamping jaw arm 3212 is fixedly connected to the clamping jaw head 3211, and the other end is fixedly connected to the pulley fixing member 3214 through the connecting member 3213.

Through the technical scheme, the structural design of the clamping jaw head is favorable for improving the clamping amount of the gripping device, the stability of the rolled material in the carrying process is also favorable for improving, and the fixed connection among all the parts of the clamping part ensures the stability of the clamping jaw assembly when the rolled material is gripped and carried.

Further, the gripping device 3 further includes a bearing support 33, a bearing plate 34, a guard plate 35 and a box frame 36, the push-pull device 31 and the jaw assembly 32 are respectively provided with four groups, the rails 312 are installed on the bearing support 33, the bearing plate 34 is a regular octagon, the box frame 36 is a square, one end of the bearing support 33 is uniformly and symmetrically fixed on four sides of the bearing plate 34 and has the same distance from the center of the bearing plate 34, the other end of the bearing support 33 is fixed on four corners of the box frame 36, and the guard plate 35 is symmetrically distributed on four sides of the bearing plate 34 and is connected with four sides of the box frame 36.

Through the technical scheme, the four groups of push-pull devices and the clamping jaw assemblies which are symmetrically arranged form the combined clamping jaw, so that the grabbing amount is increased, and the clamping force and the clamping stability of the grabbing device are improved; the arrangement of the box body frame and the bearing support is beneficial to improving the stability of the clamping jaw assembly in working; the loading board and the guard plate play roles in reinforcing and dispersing bearing stress, and the overall stability of the gripping device is enhanced, so that the stability of the steel wire coil carrying device in the working process is improved, and the production efficiency is improved.

Further, the pulley 322 is mounted on the lower surface of the rail 312, and the pulley 322 is connected to the clamping portion 321.

Through the technical scheme, the pulleys are arranged on the upper surface and the lower surface of the rail, so that the stability of the clamping part in the moving process along the rail is ensured, and the flexibility of switching the opening state or the closing state is improved.

Further, the telescopic driving device 311 is a hydraulic cylinder or an air cylinder.

Power is provided by a hydraulic cylinder or an air cylinder to drive the clamping jaw assembly to reciprocate along the track direction, and the clamping jaw assembly is opened or closed.

Furthermore, a lifting power device 4 is installed on the lifting frame 1, and a transverse moving power device 5 is installed at the top of the grabbing device 3.

Through the technical scheme, the lifting power device 4 provides power for the track beam 2 to move up and down along the lifting frame 1, and the transverse moving power device 5 provides power for the grabbing device 3 to move horizontally on the track beam 2.

The utility model has the advantages that:

the utility model discloses structural design is simple, simple to operate, and occupation space is little, and the operation is automatic, and production efficiency is high. The structural design of the track beam and the lifting frame can realize the displacement of the gripping device in the horizontal and vertical directions, and realize the carrying and transferring of the rolled materials; the gripping device can be opened or closed quickly to grip and unload the rolled material; the gripping jaw assembly of the gripping device has a large opening area, saves space after folding, and has high gripping force and good stability in the gripping process. Therefore the utility model provides a roll material handling device occupation space is little, satisfies the roll material to the different forms of stacking and effectively snatchs the demand of carrying, and not only the handling volume is big but also handling process stability is good, and work process automation degree is high, can show improvement production efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a left side view of the carrying device;

FIG. 2 is a front view of the handling apparatus;

FIG. 3 is a top view of the handling device;

FIG. 4 is an enlarged partial schematic view of FIG. 3 at A;

FIG. 5 is a schematic view of the jaw assembly in a closed position;

FIG. 6 is a schematic view of the jaw assembly in an open position;

fig. 7 is a partially enlarged structural view at B in fig. 5.

The reference numbers in the figures illustrate: 1-lifting frame, 2-track beam, 3-grabbing device, 31-push-pull device, 311-telescopic driving device, 3111-cylinder body, 3112-telescopic rod, 312-track, 313-support, 32-clamping jaw component, 321-clamping part, 3211-clamping jaw head, 3212-clamping jaw arm, 3213-connecting piece, 3214-pulley fixing piece, 322-pulley, 33-bearing support, 34-bearing plate, 35-guard plate, 36-box frame, 4-lifting power device, 5-transverse moving power device, 6-fixing seat and 7-steel wire coil.

Detailed Description

The preferred embodiments of the present invention will be described in further detail below with reference to the attached drawings, and it should be understood that the embodiments described herein are only used for illustrating and explaining the present invention, and are not used for limiting the present invention.

As shown in fig. 1 to 7, the steel wire coil carrying device comprises lifting frames 1, track beams 2 moving up and down along the lifting frames 1 and grabbing devices 3 moving horizontally along the track beams 2, wherein the lifting frames 1 are arranged in two groups in parallel and are installed on the ground through fixing seats 6, each group of lifting frames 1 is provided with one track beam 2, and each track beam 2 is provided with one grabbing device 3. The lifting frame 1 is provided with a lifting power device 4 for moving the track beam 2 up and down along the lifting frame 1 to provide power, and the top of the gripping device 3 is provided with a transverse power device 5 for horizontally moving the gripping device 3 on the track beam 2 to provide power.

The gripping device 3 comprises a push-pull device 31 and a clamping jaw assembly 32, the push-pull device 31 comprises a hydraulic cylinder 311, a rail 312 and a support 313, and the clamping jaw assembly 32 comprises a clamping part 321 and a pulley 322; the upper surface of the rail 312 is away from the center of the gripping device 3 and is shaped as an upward inclined surface, the upper surface of the rail 312 is close to the center of the gripping device 3 and is shaped as a horizontal surface, the support 313 is fixedly connected with the rail 312, the cylinder body 3111 of the hydraulic cylinder 311 is fixed on the support 313, the expansion rod 3112 of the hydraulic cylinder 311 is connected with the clamping part 321 through the locking nut, the upper surface and the lower surface of the rail 312 are respectively provided with two pulleys 322, and the clamping part 321 is arranged outside the pulleys 322. The clamping portion 321 includes a clamping jaw head 3211, a clamping jaw arm 3212, a connecting member 3213, and a pulley fixing member 3214, wherein one end of the clamping jaw arm 3212 is fixedly connected to the clamping jaw head 3211, and the other end is fixedly connected to the pulley fixing member 3214 through the connecting member 3213.

The gripping device 3 further comprises a bearing support 33, a bearing plate 34, a guard plate 35 and a box frame 36, the push-pull device 31 and the clamping jaw assembly 32 are respectively provided with four groups, the rails 312 are installed on the bearing support 33, the bearing plate 34 is in a regular octagon shape, the box frame 36 is in a square shape, one end of the bearing support 33 is uniformly and symmetrically fixed on four edges of the bearing plate 34, the distance from the center of the bearing plate 34 is equal, the other end of the bearing support 33 is fixed on four corners of the box frame 36, and the guard plate 35 is symmetrically distributed on four edges of the bearing plate 34 and connected with four edges of the box frame 36.

The gripping device of the rolled material handling device can rapidly realize the state of opening or closing and grip or unload the rolled materials with different outer diameters. When the gripping device is in an open state, the open area of the clamping part is large, which is beneficial to gripping the roll-shaped material with larger outer diameter; when the gripping device is in a closed state, the gripping force of the gripping part is large, so that the gripping amount of the carrying device is favorably improved, and the occupied space can be saved. The grabbing device moves along the track roof beam and can realize the displacement of horizontal direction, and the track roof beam moves along the crane, installs the grabbing device on the track roof beam and can realize the displacement of vertical direction to handling device can realize snatching and carrying the coil material of assigned position, and transfer coil material to the assigned position purpose of uninstalling, full automation operation, accurate high efficiency.

When the steel wire coil carrying device works, the four symmetrically arranged hydraulic cylinders 311 provide power, and the pulley fixing piece 3214 is driven by the extension and compression of the telescopic rod 3112 to push the pulley 322 to reciprocate along the rail 312. When the telescopic shaft 3112 of the hydraulic cylinder 311 is in the extended state, the gripper assembly 32 is located at the end of the horizontal plane of the rail 312, and the gripper 3 is in the closed state. The gripping device 3 moves along the track beam 2, the track beam 2 moves along the lifting frame 1, and the gripping device reaches the designated position for storing the steel wire coil 7. Telescopic link 3112 is in compression state, and clamping jaw subassembly 32 moves to the inclined plane along track 312, and the clamping jaw arm opens gradually all around this moment, snatchs the area crescent, and after reaching suitable position, telescopic link 3112 extends, and grabbing device 3 folds fast, snatchs steel wire book 7. The track roof beam 2 moves along crane 1, and grabbing device 3 moves along track roof beam 2, carries steel wire book 7 to the telescopic link 3112 compression behind the assigned position, and grabbing device 3 opens uninstallation steel wire book 7 to realize steel wire book handling work of handling device to steel wire book 7.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The roll material handling device is characterized by comprising a lifting frame (1), a track beam (2) moving up and down along the lifting frame (1) and a gripping device (3) moving horizontally along the track beam (2), wherein the gripping device (3) comprises a push-pull device (31) and a clamping jaw assembly (32), the push-pull device (31) comprises a telescopic driving device (311), a track (312) and a support (313), and the clamping jaw assembly (32) comprises a clamping part (321) and a pulley (322);

the upper surface of track (312) is kept away from grabbing device (3) central point puts the shape for ascending inclined plane, the upper surface of track (312) is close to grabbing device (3) central point puts the shape for the horizontal plane, support (313) with track (312) fixed connection, cylinder body (3111) of flexible drive arrangement (311) is fixed on support (313), telescopic link (3112) of flexible drive arrangement (311) with clamping part (321) link to each other, pulley (322) are installed the upper surface of track (312) and with clamping part (321) link to each other.

2. The rolled material handling device according to claim 1, wherein said gripping part (321) comprises a jaw head (3211), a jaw arm (3212), a connecting member (3213) and a pulley holder (3214), one end of said jaw arm (3212) is fixedly connected to said jaw head (3211), and the other end is fixedly connected to said pulley holder (3214) through said connecting member (3213).

3. A rolled material handling device according to claim 1, characterised in that the gripping means (3) further comprises a carrying bracket (33), a carrying plate (34), a guard (35) and a box frame (36), four groups of push-pull devices (31) and four groups of clamping jaw assemblies (32) are respectively arranged, the rails (312) are arranged on the bearing bracket (33), the bearing plate (34) is in a regular octagon shape, the box body frame (36) is in a square shape, one end of the bearing bracket (33) is uniformly and symmetrically fixed on four sides of the bearing plate (34) and has equal distance from the center of the bearing plate (34), the other end of the bearing bracket (33) is fixed at four corners of the box body frame (36), the guard plates (35) are symmetrically distributed on four sides of the bearing plate (34) and connected with four sides of the box body frame (36).

4. A rolled material handling device according to claim 1, characterised in that the pulley (322) is mounted to the lower surface of the track (312), the pulley (322) being connected to the clamp (321).

5. A rolled material handling device according to claim 1, characterised in that said telescopic drive means (311) is a hydraulic or pneumatic cylinder.

6. A rolled material handling device according to claim 1, characterised in that the crane (1) is provided with lifting power means (4) and the gripping means (3) is provided with traversing power means (5) on top.