CN213230299U

CN213230299U - A interfacing apparatus for between driving

Info

Publication number: CN213230299U
Application number: CN202021751123.6U
Authority: CN
Inventors: 耿可; 董凌超; 牛朝阳; 冯明强
Original assignee: Eurocrane Co ltd
Current assignee: Eurocrane Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-18
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a interfacing apparatus for between driving, including spacing axle and tie-beam, spacing axle links to each other with first driving through first support, the tie-beam passes through the second support and links to each other with the second driving, tie-beam one end with the support rotates to be connected, the tie-beam other end with spacing axle sets up relatively, the tie-beam tip is provided with the slope of downward sloping, be provided with on the tie-beam at slope rear with spacing axle complex hook mouth, be connected with the jacking executor on the second driving of tie-beam below, jacking executor butt between hook mouth and the second support the tie-beam, and promote the tie-beam goes up and down, first driving, second driving and jacking executor all are connected with the controller electricity. The utility model discloses simple structure need not the staff and carries out erection joint to the factory building on, and easy operation guarantees staff's safety.

Description

A interfacing apparatus for between driving

Technical Field

The utility model relates to a hoisting accessory technical field, concretely relates to a interfacing apparatus for between driving a vehicle.

Background

The crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range, and the travelling crane is one of the cranes, and two travelling cranes are often used under the working condition of synchronous lifting during the same span work. In order to keep the two traveling cranes continuously synchronized to ensure the balance of hoisting and transporting, the two traveling cranes are usually butted by using a mechanical hard connecting device. The existing mechanical butt joint device needs a worker to install and operate on a bearing structure at the top of a factory building, so that the operation is inconvenient, and potential safety hazards exist.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a interfacing apparatus for between driving, simple structure need not the staff and carries out erection joint to the factory building, and easy operation guarantees staff's safety.

In order to solve the technical problem, the utility model provides a interfacing apparatus for between driving, including spacing axle and tie-beam, spacing axle links to each other with first driving through first support, the tie-beam passes through the second support and links to each other with the second driving, tie-beam one end with the support rotates to be connected, the tie-beam other end with spacing axle sets up relatively, the tie-beam tip is provided with the slope of downward sloping, be provided with on the tie-beam at slope rear with spacing axle complex hook mouth, be connected with the jacking executor on the second driving of tie-beam below, the jacking executor butt between hook mouth and the second support the tie-beam, and promote the tie-beam goes up and down, first driving, second driving and jacking executor all are connected with the controller electricity.

Furthermore, a collision ruler is arranged at the back of the connecting beam, a limit switch is arranged on the second travelling crane, when the connecting beam is lifted, the collision ruler is matched with the limit switch, and the limit switch is electrically connected with the controller.

Furthermore, a proximity switch is arranged on one side, close to the connecting beam, of the first support, and the proximity switch is arranged upwards and electrically connected with the controller.

Furthermore, a buffer block is arranged between the proximity switch and the first support.

Furthermore, a mechanical switch is arranged on a first support at the end part of the limiting shaft, and the mechanical switch is electrically connected with the controller.

Further, still include the pilot lamp, the pilot lamp is the tristimulus designation lamp, the pilot lamp with the controller electricity is connected.

Further, the jacking actuator is an electric screw rod.

Further, the controller is connected with a remote controller or a button switch.

Furthermore, the limiting shaft and the connecting beam are respectively arranged on the end beams of the first travelling crane and the second travelling crane.

Further, a polyurethane bumper is arranged between the first travelling crane and the second travelling crane.

The utility model discloses a beneficial effect that is used for interfacing apparatus between driving to compare with prior art is, simple structure, need not the staff and carries out erection joint to the factory building on, easy operation guarantees staff's safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the independent operation of the traveling crane of the present invention;

FIG. 3 is a schematic view of the docking process of the present invention;

fig. 4 is a schematic view of the traveling crane docking of the present invention.

1. The device comprises a first traveling crane, a second traveling crane, a third traveling crane, a fourth traveling crane, a fifth traveling crane, a sixth traveling crane, a fifth.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, a schematic view of an embodiment of a docking device for a traveling crane according to the present invention is shown. The utility model discloses a interfacing apparatus includes spacing axle 3 and tie-beam 4, spacing axle 3 links to each other with first driving 1 through first support, tie-beam 4 links to each other with second driving 2 through the second support. Specifically, for easy to assemble, spacing axle 3 and tie-beam 4 set up respectively in first driving 1 and second driving 2's end beam is last. When the travelling device works, when the connecting beam 4 is separated from the limiting shaft 3, the first travelling crane 1 and the second travelling crane 2 do not interfere with each other in operation and can be used respectively; when the connecting beam 4 hooks the limiting shaft 3, the first travelling crane 1 and the second travelling crane 2 are in butt joint, and the first travelling crane and the second travelling crane move together to carry out lifting operation.

Referring to fig. 2 to 4, the operation of the docking device of the present invention is schematically illustrated. For making tie-beam 4 can enough hook spacing axle 3 and can separate with

spacing axle

3, 4 one ends of tie-beam with the support rotates to be connected, the 4 other ends of tie-beam with spacing axle 3 sets up relatively, 4 tip of tie-beam are provided with the slope 5 of downward sloping, be provided with on the tie-beam 4 at 5 rear slopes with spacing axle 3 complex hook mouth 6, be connected with jacking executor 7 on the second driving 2 of tie-beam 4 below, jacking executor 7 butt between hook mouth 6 and the second support tie-beam 4 to promote tie-beam 4 goes up and down. Referring to fig. 2, when two traveling cranes need to work respectively, the jacking actuator 7 jacks the connecting beam 4 upwards, the hook opening 6 of the connecting beam 4 is higher than the limiting shaft 3, the connecting beam 4 cannot hook the limiting shaft 3, and the two traveling cranes are guaranteed to work independently respectively. Referring to fig. 3, when two traveling cranes are required to be in butt joint for lifting and hanging operation, the jacking actuator 7 descends to enable the connecting beam 4 and the limiting shaft 3 to be at the same height, the two traveling cranes are close to each other, the end part of the connecting beam 4 is provided with a slope 5, when the end part of the connecting beam 4 contacts the limiting shaft 3, the connecting beam 4 is upwards lifted under the guide of the slope 5, the limiting shaft 3 gradually moves to the lower part of the connecting beam 4, the limiting shaft 3 continues to move to the lower part of the connecting beam 4 along with the limiting shaft 3, the limiting shaft 3 falls into the hook opening 6 in the connecting beam 4, the hook opening 6 hooks the limiting shaft 3, the connecting beam 4 and the limiting shaft 3 are self-locked, and the. This device simple structure only needs the removal of operation driving can realize the butt joint, need not the staff and operates to the factory building bearing structure, has guaranteed staff's safety. In order to control the travelling crane and the jacking actuator 7 to move to proper positions at proper time, the first travelling crane 1, the second travelling crane 2 and the jacking actuator 7 are all electrically connected with the controller. In this embodiment, the jacking actuator 7 is an electric actuator, specifically an electric screw, and is small in occupied space and convenient to control.

Referring to fig. 1 and 2, in order to determine when two traveling cranes can independently operate, a collision ruler 8 is arranged at the back of the connecting beam 4, a limit switch 9 is arranged on the second traveling crane 2, when the connecting beam 4 is lifted, the collision ruler 8 is matched with the limit switch 9, and the limit switch 9 is electrically connected with the controller. When two traveling cranes need to work respectively, the controller controls the jacking actuator 7 to jack the connecting beam 4, the impact ruler 8 at the back of the connecting beam 4 contacts the limit switch 9, the controller receives a signal of the limit switch 9 and controls the jacking actuator 7 to stop rising, the connecting beam 4 keeps a lifting state at the moment, and the two traveling cranes can run independently and perform complementary interference. At this time, in order to prevent the two traveling vehicles from colliding with each other, a polyurethane bumper 10 is disposed between the first traveling vehicle 1 and the second traveling vehicle 2.

Referring to fig. 3, in order to know the matching state of the limiting shaft 3 and the connecting beam 4, a proximity switch 11 is arranged on one side of the first support, which is close to the connecting beam 4, and the proximity switch 11 is arranged upwards and electrically connected with the controller. When the connecting beam 4 is close to the limiting shaft 3, the connecting beam 4 shields the proximity switch 11, the controller receives signals that the two trolleys reach the designated position, and then the jacking actuator 7 is controlled to return to zero, so that the connecting beam 4 descends to be matched with the limiting shaft 3. Referring to fig. 4, further, a mechanical switch 12 is disposed on the first support at the end of the limiting shaft 3, and the mechanical switch 12 is electrically connected to the controller. Because the tie-beam 4 is during with spacing axle 3 cooperation, at first by spacing axle 3 jack-up, along with the continuous approaching of tie-beam 4 and spacing axle 3, spacing axle 3 card is gone into in the hook mouth 6 of tie-beam 4, and the tie-beam 4 triggers mechanical switch 12 this moment, and the signal that the tie-beam 4 and spacing axle 3 cooperation were accomplished is received to the controller, and the control driving stops to be close to, accomplishes the butt joint of two driving. In order to conveniently control the actions of the connecting beam 4 and the two traveling vehicles, the controller is connected with a remote controller or a button switch. In order to prevent the connecting beam 4 from falling suddenly and impacting too much when the connecting beam 4 clamps the limiting shaft 3, a buffer block 13 is arranged between the proximity switch 11 and the first support. When the connecting beam 4 falls, the lower part of the connecting beam 4 firstly contacts the buffer block 13, so that the device is protected. Furthermore, the device also comprises an indicator light 14, wherein the indicator light 14 is a three-color light, and the indicator light 14 is electrically connected with the controller. When hitting chi 8 and limit switch 9 contact, two rows of cars are in independent running state, and pilot lamp 14 shows for red this moment, shelters from proximity switch 11 when tie-beam 4, and two rows of cars are in and wait the connection status, and pilot lamp 14 shows for green this moment, triggers mechanical switch 12 when tie-beam 4, and two rows of cars are in and connect the completion state, and pilot lamp 14 shows for yellow this moment.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a interfacing apparatus for between driving, its characterized in that, includes spacing axle and tie-beam, spacing axle links to each other with first driving through first support, the tie-beam passes through the second support and links to each other with the second driving, tie-beam one end with the support rotates to be connected, the tie-beam other end with spacing axle sets up relatively, the tie-beam tip is provided with the slope of downward sloping, be provided with on the tie-beam at slope rear with spacing axle complex hook mouth, be connected with the jacking executor on the second driving of tie-beam below, the jacking executor butt the tie-beam between hook mouth and the second support, and promote the tie-beam goes up and down, first driving, second driving and jacking executor all are connected with the controller electricity.

2. The docking device for traveling cranes as claimed in claim 1, wherein a striking ruler is arranged at the back of the connecting beam, a limit switch is arranged on the second traveling crane, when the connecting beam is lifted, the striking ruler is matched with the limit switch, and the limit switch is electrically connected with the controller.

3. A docking device for a traveling crane according to claim 1, wherein a proximity switch is provided on a side of said first holder near said connection beam, said proximity switch being upwardly disposed and electrically connected to said controller.

4. A docking device for a traveling crane according to claim 3, wherein a buffer block is provided between said proximity switch and said first holder.

5. A docking device for a traveling crane according to claim 1, wherein a mechanical switch is provided on the first seat at the end of the limit shaft, and the mechanical switch is electrically connected to the controller.

6. The docking device for a traveling crane according to claim 1, further comprising an indicator light, wherein the indicator light is a three-color light, and the indicator light is electrically connected to the controller.

7. The docking device as claimed in claim 1, wherein said lifting actuator is an electric screw.

8. A docking device for a vehicle traveling crane according to claim 1, wherein said controller is connected to a remote controller or a push switch.

9. The butt joint device between travelling cranes as claimed in claim 1, wherein the limit shaft and the connecting beam are respectively provided on the end beams of the first travelling crane and the second travelling crane.

10. A docking device for a traveling crane according to claim 1, wherein a polyurethane bumper is provided between the first traveling crane and the second traveling crane.