CN217529944U - Automatic assembling device for elevator door hanging plate - Google Patents

Abstract

The application discloses lift-cabin door link plate automatic assembly device, it includes the workstation, sets up the assembly part on the workstation, still including the effect symmetry set up two install bins on the workstation, set up transmission case between two install bins, set up the first height control subassembly that is used for adjusting transmission case height according to door link plate specification on the install bin, set up stand on the transmission case, set up the second height control subassembly that is used for driving the assembly part and does elevating movement on the stand, still be equipped with the transmission subassembly that is used for driving the stand along the horizontal direction motion on the transmission case.

Description

Automatic assembling device for elevator door hanging plate

Technical Field

The utility model relates to a lift-cabin door link plate technical field especially relates to a lift-cabin door link plate automatic assembly device.

Background

The elevator door hanging plate is used for hanging the car door on the elevator door bottom plate assembly so as to realize free opening and closing of the car door. When assembling the existing elevator door scraper, the nut needs to be installed on the door hanging plate by using an assembly part, the general assembly part comprises a motor and a sleeve arranged on the motor, the nut is installed on the sleeve, and then the nut is driven by the rotation of the motor, so that the nut is installed on the elevator door plate. However, most of the existing assembly parts are fixedly arranged on the workbench, and when the assembly parts are used, the door hanging plates are required to be installed close to the assembly parts, so that the assembly efficiency is greatly reduced. Therefore, an automatic assembling device for an elevator door hanging plate is required.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art.

The application provides an elevator door hanging plate automatic assembly device, it includes the workstation, sets up the assembly part on the workstation, still including the effect symmetry set up two install bins on the workstation, set up transmission case between two install bins, set up the first height control subassembly that is used for adjusting transmission case height according to door hanging plate specification on the install bin, set up stand on the transmission case, set up the second height control subassembly that is used for driving the assembly part and does elevating movement on the stand, still be equipped with the transmission subassembly that is used for driving the stand along the horizontal direction motion on the transmission case.

By adopting the scheme, the first height adjusting assembly is arranged, so that the distance between the assembly part and the workbench can be adjusted conveniently according to the specification of the elevator door hanging plate; through setting up second altitude mixture control subassembly, be convenient for utilize the lift of assembly part, make the assembly part be close to on to the lift door link plate, realize the nut installation to the door link plate, improved assembly efficiency greatly.

Further, first altitude mixture control subassembly is including offering the opening on the install bin lateral wall, running through set up in the install bin top and with the install bin bottom rotation be connected the lead screw, run through set up in the opening part and with lead screw threaded connection's installation piece, the transmission case sets up between two installation pieces, still is equipped with between two install bins and is used for driving two lead screw pivoted drive assembly.

Further, the driving assembly comprises a placing plate fixedly arranged between the two installation boxes, a driving motor arranged on the placing plate, a driving shaft fixedly connected with the output end of the driving motor and coaxially rotating, a driving gear fixedly arranged on the driving shaft, a driven gear fixedly arranged on the lead screw and a transmission chain in transmission connection between the two driven gears and the driving gear.

Further, the second height adjusting assembly comprises a box body penetrating through the upright post, a rack arranged on the outer side wall of the upright post, a rotating gear rotatably connected between the front side wall and the rear side wall of the box body and meshed with the rack, and a worm rotatably connected on the outer side wall of the box body and meshed with the rotating gear.

Further, the transmission assembly comprises a micro motor arranged at the top of the transmission box, a driving rod which is arranged at the top of the transmission box in a penetrating mode and is fixedly connected with the output end of the micro motor in a coaxial rotating mode, a limiting opening which is formed in the bottom of the transmission box and is used for the stand column to penetrate through, a screw rod which is rotatably connected between the left side wall and the right side wall in the transmission box and is in threaded connection with the stand column, a first bevel gear fixedly arranged at the bottom of the driving rod, and a second bevel gear which is fixedly arranged on the screw rod and is meshed with the first bevel gear.

The beneficial effects of the utility model will be elaborated in the embodiment to make beneficial effect more obvious.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Reference numerals

1. A work table; 2. installing a box; 3. a lead screw; 4. an opening; 5. mounting a block; 6. a transmission case; 7. a micro-motor; 8. a drive rod; 9. a first bevel gear; 10. a second bevel gear; 11. a screw; 12. a limiting port; 13. a column; 14. a rack; 15. a box body; 16. a rotating gear; 17. a worm; 18. an assembly member; 19. placing the plate; 20. a drive motor; 21. a drive shaft; 22. a drive gear; 23. a driven gear; 24. a transmission chain.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, the present embodiment provides an automatic assembly device for elevator door hanging plate, which includes a workbench 1, an assembly part 18 disposed on the workbench 1, two installation boxes 2 symmetrically disposed on the workbench 1, a transmission box 6 disposed between the two installation boxes 2, a first height adjusting component disposed on the installation box 2 and used for adjusting the height of the transmission box 6 according to the specification of the elevator door hanging plate, a column 13 disposed on the transmission box 6, a second height adjusting component disposed on the column 13 and used for driving the assembly part 18 to perform a lifting motion, and a transmission component disposed on the transmission box 6 and used for driving the column 13 to move along a horizontal direction.

By adopting the scheme, the first height adjusting assembly is arranged, so that the distance between the assembly part 18 and the workbench 1 can be adjusted conveniently according to the specification of the elevator door hanging plate; through setting up second altitude mixture control subassembly, be convenient for utilize the lift of assembly part 18, make assembly part 18 be close to on the lift door link plate, realize the nut installation to the door link plate, improved assembly efficiency greatly.

Example 2:

in this embodiment, except for including the structural feature of aforementioned embodiment, first height adjusting part is including offering opening 4 on 2 lateral walls of install bin, run through set up in 2 tops of install bin and with install bin 2 in the bottom rotate the lead screw 3 of being connected, run through set up in opening 4 department and with lead screw 3 threaded connection's installing block 5, transmission case 6 sets up between two installing blocks 5, still is equipped with between two install bins 2 and is used for driving two lead screw 3 pivoted drive assembly.

By adopting the scheme, the height of the transmission case 6 can be conveniently adjusted by matching the first height adjusting assembly with the driving assembly.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiment, the driving assembly includes a placing plate 19 fixedly disposed between the two mounting boxes 2, a driving motor 20 disposed on the placing plate 19, a driving shaft 21 fixedly connected with an output end of the driving motor 20 for coaxial rotation, a driving gear 22 fixedly disposed on the driving shaft 21, a driven gear 23 fixedly disposed on the lead screw 3, and a transmission chain 24 drivingly connected between the two driven gears 23 and the driving gear 22.

By adopting the scheme, the driving component is arranged, so that the screw rod 3 is driven conveniently. When using, utilize driving motor 20's positive and negative rotation, realize the lift to installation piece 5, through drive driving motor 20, driving motor 20 drives drive shaft 21 and rotates, and drive shaft 21 rotates drive gear 22 and rotates, and drive gear 22 drives drive chain 24 and rotates, and drive chain 24 drives driven gear 23 and rotates, and driven gear 23 drives lead screw 3 and rotates, and lead screw 3 drives installation piece 5 and removes to the realization is to the lift of transmission case 6.

Example 4:

in this embodiment, in addition to the structural features of the previous embodiment, the second height adjusting assembly includes a box body 15 passing through the upright 13, a rack 14 disposed on the outer side wall of the upright 13, a rotating gear 16 rotatably connected between the front and rear side walls of the box body 15 and engaged with the rack 14, and a worm 17 rotatably connected to the outer side wall of the box body 15 and engaged with the rotating gear 16.

Adopt foretell a scheme, through setting up second altitude mixture control subassembly, be convenient for utilize the lift of assembly part 18, make assembly part 18 be close to on to the lift door link plate, realize the nut installation to the door link plate, improved assembly efficiency greatly. When the door hanging plate is used, the worm 17 drives the rotating gear 16 to rotate through rotating the worm 17, the rotating gear 16 moves on the rack 14, so that the box body 15 is driven to move, the box body 15 drives the assembly part 18 to move, and the assembly part 18 is enabled to carry out nut installation on the door hanging plate.

Example 5:

in this embodiment, in addition to the structural features of the foregoing embodiment, the transmission assembly includes a micro motor 7 disposed at the top of the transmission box 6, a driving rod 8 disposed at the top of the transmission box 6 and coaxially rotating with the output end of the micro motor 7, a limiting opening 12 disposed at the bottom of the transmission box 6 and allowing the upright post 13 to pass through, a screw 11 rotatably connected between the left and right side walls of the transmission box 6 and threadedly connected with the upright post 13, a first bevel gear 9 fixedly disposed at the bottom of the driving rod 8, and a second bevel gear 10 fixedly disposed on the screw 11 and engaged with the first bevel gear 9.

By adopting the scheme, the transmission assembly is arranged, so that the assembly part 18 can be driven to move in the horizontal direction according to actual needs. When the transmission assembly is used, the vertical column 13 is moved back and forth left and right by the aid of positive and negative rotation of the micro motor 7, the micro motor 7 drives the driving rod 8 to rotate by starting the micro motor 7, the driving rod 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the screw rod 11 to rotate, and the screw rod 11 drives the vertical column 13 to move.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. The utility model provides an elevator door link plate automatic assembly device, includes the workstation, sets up the assembly part on the workstation, its characterized in that: the door hanging plate lifting mechanism comprises a workbench, and is characterized by further comprising two mounting boxes which are arranged on the workbench in a bilateral symmetry mode, a transmission box arranged between the two mounting boxes, a first height adjusting assembly arranged on the mounting boxes and used for adjusting the height of the transmission box according to the specification of a door hanging plate, a stand column arranged on the transmission box, and a second height adjusting assembly arranged on the stand column and used for driving an assembly part to move up and down, wherein the transmission box is further provided with a transmission assembly used for driving the stand column to move along the horizontal direction.

2. The automatic assembling device of elevator door hanging plate according to claim 1, characterized in that: the first height adjusting assembly comprises an opening formed in the outer side wall of the installation box, a lead screw which is arranged at the top of the installation box in a penetrating mode and is rotatably connected with the bottom of the installation box, and installation blocks which are arranged at the opening and are in threaded connection with the lead screw, the transmission box is arranged between the two installation blocks, and a driving assembly used for driving the two lead screws to rotate is further arranged between the two installation boxes.

3. The automatic assembling device of elevator door hanging plate according to claim 2, characterized in that: the driving assembly comprises a placing plate fixedly arranged between the two installation boxes, a driving motor arranged on the placing plate, a driving shaft fixedly connected with the output end of the driving motor and coaxially rotating, a driving gear fixedly arranged on the driving shaft, driven gears fixedly arranged on the lead screw and a transmission chain in transmission connection between the two driven gears and the driving gear.

4. The automatic assembling device of elevator door hanging plate according to claim 1, characterized in that: the second height adjusting assembly comprises a box body penetrating the stand column, a rack arranged on the outer side wall of the stand column, a rotating gear rotatably connected between the front side wall and the rear side wall of the box body and meshed with the rack, and a worm rotatably connected on the outer side wall of the box body and meshed with the rotating gear.

5. The automatic assembling device of elevator door hanging plate according to claim 1, characterized in that: the transmission assembly comprises a micro motor arranged at the top of the transmission box, a driving rod which is arranged at the top of the transmission box in a penetrating manner and coaxially connected with the output end of the micro motor and is coaxially rotated with the output end of the micro motor, a limit opening which is arranged at the bottom of the transmission box and is used for the stand to penetrate, a screw which is rotatably connected between the left side wall and the right side wall in the transmission box and is in threaded connection with the stand, a first bevel gear fixedly arranged at the bottom of the driving rod, and a second bevel gear which is fixedly arranged on the screw and is meshed with the first bevel gear.

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