CN214518705U

CN214518705U - Electronic truss-like intelligence assembly work station

Info

Publication number: CN214518705U
Application number: CN202120305284.0U
Authority: CN
Inventors: 徐娜; 马先磊; 周滔; 王积俊
Original assignee: Loteem Beijing Rail Transit Technology Co Ltd
Current assignee: Loteem Beijing Rail Transit Technology Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-29
Anticipated expiration: 2031-02-03

Abstract

The utility model provides an electric truss type intelligent assembly workstation, which comprises a plurality of KBK suspension beams, a plurality of mobile pulleys, a plurality of wired electric servo torque wrenches and a plurality of rectangular pipe torsion-resistant assistance arms; the movable pulley is arranged on a KBK suspension beam, the rectangular tube torsion-resistant power-assisted arm comprises a spring balancer arranged on the movable pulley and a rectangular tube counter-force arm arranged on the spring balancer, the wired electric servo torque wrench is arranged at one end of the rectangular tube counter-force arm, and motor driving components are arranged at two ends of the KBK suspension beam and selected from speed reduction motors. The utility model provides an electronic truss-like intelligence assembly work station adopts the motor drive subassembly, and the workstation removes in a flexible way lightly, and the interference can effectively be avoided through electrical control with overhead traveling crane sharing track during the actual operation, and both sides are removed and can be effectively dodged, and on-the-spot track high-usage to do not influence below equipment and put.

Description

Electronic truss-like intelligence assembly work station

Technical Field

The utility model belongs to the technical field of machinery and specifically relates to an electronic truss-like intelligence assembly work station is related to.

Background

The bolt tightening and tightening process monitoring management in the bullet train, locomotive and vehicle assembling process needs special equipment, and the equipment mainly has the forms of fixed station type, movable trolley type, cantilever beam type, truss slide rail type structure and gantry type structure. The intelligent assembling workstations in various types have respective characteristics and defects and are suitable for different working conditions, for example, a fixed station type workstation and a cantilever beam type workstation are not suitable for a longer station of a working line, and a truss slide rail type workstation structure interferes with a space needing to be hoisted. The ground of the gantry type workstation needs to be paved with guide rails, the requirement on the ground is high, meanwhile, the operation requires that two sides are synchronous, and the requirement on the synchronization of the operation beats on the two sides is high.

Therefore, it is important to provide a truss slide rail workstation capable of avoiding interference of operation hoisting space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic truss-like intelligence assembly workstation can solve the problem that operation hoist and mount space was interfered.

In order to achieve the above object, the present invention provides the following technical solutions:

according to a first aspect of the present invention, there is provided an electric truss type intelligent assembly workstation, comprising a plurality of KBK suspension beams, a plurality of mobile pulleys, a plurality of wired electric servo torque wrenches and a plurality of rectangular pipe torsion resistant assist arms; the movable pulley is arranged on a KBK suspension beam, the rectangular tube torsion-resistant power-assisted arm comprises a spring balancer arranged on the movable pulley and a rectangular tube counter-force arm arranged on the spring balancer, the wired electric servo torque wrench is arranged at one end of the rectangular tube counter-force arm, and motor driving components are arranged at two ends of the KBK suspension beam and selected from speed reduction motors.

Furthermore, electronic truss-like intelligence assembly workstation still including set up the fixed rotary joint in rectangular pipe reaction arm lower extreme, wired electronic servo torque wrench install on fixed rotary joint.

Furthermore, electronic truss-like intelligence assembly work station still include the I-shaped track, be equipped with the guide pulley on the motor drive subassembly, this guide pulley uses with the cooperation of I-shaped track, makes motor drive subassembly can follow the I-shaped track and remove.

Furthermore, two ends of the I-shaped track are provided with limiting mechanisms.

Furthermore, electronic truss-like intelligence assembly work station still include the carbon brush, one side of I-shaped track is equipped with the wiping line that uses with the carbon brush cooperation.

Furthermore, a proximity sensor is arranged on the motor driving component.

Furthermore, the electric truss type intelligent assembly workstation further comprises an alarm device, and the alarm device is electrically connected with the proximity sensor.

Furthermore, alarm device including set up the loudspeaker on the KBK hanging beam, and set up the warning light at KBK hanging beam both ends.

Furthermore, an electric control box is arranged in the movable pulley.

Furthermore, electronic truss-like intelligence assembly work station include two KBK hanging beam, two remove coaster, two wired electronic servo torque wrench and two anti-torque assistance arm of rectangular pipe.

The utility model has the advantages of as follows: the utility model provides an electronic truss-like intelligence assembly work station adopts the motor drive subassembly, and the workstation removes in a flexible way lightly, and the interference can effectively be avoided through electrical control with overhead traveling crane sharing track during the actual operation, and both sides are removed and can be effectively dodged, and on-the-spot track high-usage to do not influence below equipment and put. In addition, the truss structure of this application spanes above two lines, and the cubical space that control unit and antitorque structure suspension are integrated on the truss body obtains effectively utilizing. The rectangular pipe torsion-resistant power-assisting arm is adopted, so that the labor intensity of workers is effectively reduced, and the counter force generated when the bolt is screwed by the wrench is eliminated during operation. The utility model provides an electronic truss-like intelligence assembly work station installs on the I-shaped track, and the guidance quality is very good, does not have the requirement to ground, reduces the basic construction volume. In addition, this application adopts the wiping line, from I shape track one side installation wiping line power supply, and the power supply is very convenient when the workstation removes, avoids wired power supply to act as go-between to influence the problem of ground operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of an electric truss type intelligent assembly workstation provided in embodiment 1 of the present invention;

fig. 2 is a top view of an electric truss type intelligent assembly workstation provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of an electric truss-type intelligent assembly workstation according to embodiment 2 of the present invention;

fig. 4 is a schematic structural diagram of an electric truss-type intelligent assembly workstation according to embodiment 3 of the present invention;

description of reference numerals: 1-KBK suspension beam; 2-moving the pulley; 3-a wired electric servo torque wrench; 4-a spring balancer; 5-rectangular tube reaction arm; 6-a motor drive assembly; 7-fixed rotary joint; 8-an I-shaped track; 9-trolley line; 10-a proximity sensor; 11-warning light; 12-workshop concrete frame structure; 13-wheel pair.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, the present embodiment provides an electric truss type intelligent assembly workstation, which includes a plurality of KBK suspension beams 1, a plurality of mobile trolleys 2, a plurality of wired electric servo torque wrenches 3, and a plurality of rectangular pipe torsion-resistant assist arms; the moving tackle 2 is arranged on the KBK suspension beam 1, and the rectangular tube torsion-resistant power-assisted arm comprises a spring balancer 4 arranged on the moving tackle 2 and a rectangular tube reaction arm 5 arranged on the spring balancer 4. The wired electric servo torque wrench 3 is arranged at one end of the rectangular pipe reaction arm 5, the purpose of offsetting the gravity of the wired electric servo torque wrench 3 is achieved by adjusting the elastic force of the spring balancer 4 according to the gravity of the wired electric servo torque wrench 3, the labor intensity of workers is reduced, and the reaction force generated when the wired electric servo torque wrench 3 screws the bolt is eliminated during operation; and the two ends of the KBK suspension beam 1 are provided with motor driving components 6, and the motor driving components 6 are selected from speed reducing motors.

Preferably, as shown in fig. 2, the electric truss type intelligent assembly workstation further comprises a fixed rotary joint 7 arranged at the lower end of the rectangular pipe reaction arm 5, and the wired electric servo torque wrench 3 is installed on the fixed rotary joint 7.

Preferably, an electrical control box is arranged in the moving trolley 2.

Preferably, the electric truss type intelligent assembly workstation comprises two KBK suspension beams 1, two movable pulleys 2, two wired electric servo torque wrenches 3 and two rectangular pipe torsion-resistant assisting arms.

Example 2

This embodiment provides an electronic truss-like intelligence assembly work station, electronic truss-like intelligence assembly work station still include I-shaped track 8, be equipped with the guide pulley on the motor drive subassembly 6, this guide pulley uses with the cooperation of I-shaped track 8, makes motor drive subassembly 6 can follow the removal of I-shaped track 8. The I-shaped rail 8 spans the two overhaul lines, the operation area is fully covered, and the main operation is to provide a space walking rail for the electric truss frame body. And two ends of the I-shaped track 8 are provided with limiting mechanisms. As shown in fig. 3, the electric truss type intelligent assembly workstation further includes a carbon brush, a trolley line 9 used in cooperation with the carbon brush is arranged on one side of the i-shaped rail 8, and when the carbon brush is in sliding contact with the trolley line 9, a power supply is provided for the electric truss type intelligent assembly workstation.

Example 3

The embodiment provides an electric truss type intelligent assembly workstation, and the motor driving assembly 6 is provided with a proximity sensor 10. The electric truss type intelligent assembling workstation further comprises an alarm device, wherein the alarm device is electrically connected with the proximity sensor 10, and sends out alarm prompt sound when the electric truss type intelligent assembling workstation moves so as to prompt operating personnel to pay attention to safety. The alarm device comprises a loudspeaker arranged on the KBK suspension beam 1 and warning lamps 11 arranged at two ends of the KBK suspension beam 1, and in addition, other alarm devices can be added according to the needs.

It is right to combine specific embodiment below the utility model discloses it is right to combine the utility model discloses, as shown in fig. 4, an electronic truss-like intelligence assembly work station, be equipped with the guide pulley on the motor drive subassembly 6, this guide pulley uses with the cooperation of I-shaped track 8, makes motor drive subassembly 6 can follow I-shaped track 8 and removes, and then makes KBK cantilever beam 1 remove along I-shaped track 8. A workshop concrete frame structure 12 is arranged outside the I-shaped track 8, and a wheel pair 13 to be treated is arranged below the wired electric servo torque wrench 3.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an electronic truss-like intelligence assembly work station which characterized in that: the device comprises a plurality of KBK suspension beams, a plurality of movable pulleys, a plurality of wired electric servo torque wrenches and a plurality of rectangular pipe torsion-resistant assisting arms; the movable pulley is arranged on a KBK suspension beam, the rectangular tube torsion-resistant power-assisted arm comprises a spring balancer arranged on the movable pulley and a rectangular tube reaction arm arranged on the spring balancer, the wired electric servo torque wrench is arranged at one end of the rectangular tube reaction arm, and motor driving components are arranged at two ends of the KBK suspension beam.

2. The power-driven truss-like intelligent assembly workstation of claim 1, wherein: the electric servo torque wrench is characterized by further comprising a fixed rotary joint arranged at the lower end of the rectangular pipe reaction arm, and the wired electric servo torque wrench is installed on the fixed rotary joint.

3. The power-driven truss-like intelligent assembly workstation of claim 1, wherein: the motor driving assembly is provided with a guide wheel, and the guide wheel is matched with the I-shaped rail for use, so that the motor driving assembly can move along the I-shaped rail.

4. The power-driven truss-like intelligent assembly workstation of claim 3, wherein: and two ends of the I-shaped track are provided with limiting mechanisms.

5. The power-driven truss-like intelligent assembly workstation of claim 4, wherein: the carbon brush is characterized by further comprising a carbon brush, and a sliding contact line matched with the carbon brush is arranged on one side of the I-shaped track.

6. The power-driven truss-like intelligent assembly workstation of claim 1, wherein: and a proximity sensor is arranged on the motor driving component.

7. The power-driven truss-like intelligent assembly workstation of claim 6, wherein: the device also comprises an alarm device which is electrically connected with the proximity sensor.

8. The power-driven truss-like intelligent assembly workstation of claim 7, wherein: the alarm device comprises a loudspeaker arranged on the KBK suspension beam and warning lamps arranged at two ends of the KBK suspension beam.

9. The power-driven truss-like intelligent assembly workstation of claim 1, wherein: an electric control box is arranged in the movable pulley.

10. The power-driven truss-like intelligent assembly workstation of claim 1, wherein: the device comprises two KBK suspension beams, two movable pulleys, two wired electric servo torque wrenches and two rectangular pipe torsion-resistant assisting arms.