CN212792722U

CN212792722U - Elevator accessory punching press support frame

Info

Publication number: CN212792722U
Application number: CN202020039724.8U
Authority: CN
Inventors: 王日华
Original assignee: Hai'an Yading Electromechanical Manufacturing Co ltd
Current assignee: Hai'an Yading Electromechanical Manufacturing Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2021-03-26
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an elevator accessory punching press support frame relates to elevator accessory technical field, for solving the problem that ordinary support frame among the prior art is hardly suitable for not unidimensional stamping die. The utility model discloses a hydraulic drive device, including first fixed box, servo motor, drive gear, servo motor, support column, first ball screw pair, second ball screw pair, servo motor and drive gear, first fixed box's inside is installed first fixed plate and second fixed plate respectively, first ball screw pair is installed to one side of first fixed plate, second ball screw pair is installed to one side of second fixed plate, the internally mounted of first fixed box has servo motor, one side of servo motor is provided with the reducing gear box, drive gear is installed to one side of reducing gear box, the pivot is all installed to the both sides of reducing gear box, servo motor and drive gear all rotate with the reducing gear box through the pivot and are connected, one side of drive gear is provided with driven gear, the support column is installed to the top of.

Description

Elevator accessory punching press support frame

Technical Field

The utility model relates to an elevator accessory technical field specifically is an elevator accessory punching press support frame.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, a car of the elevator runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a vertical line, the elevator is also of a step type, a step plate is arranged on a track to continuously run, the elevator is commonly called an escalator or a moving sidewalk, a fixed type lifting device serves the specified floors, the vertical lifting elevator is provided with a car which runs between at least two rows of rigid guide rails which are vertical or have an inclination angle smaller than 15 degrees, the size and the structural form of the car are convenient for passengers to go in and go out or load and unload goods, the elevator is used as a general name of a vertical transportation device in the building regardless of the driving mode, the elevator can be divided into a low-speed elevator (below 4 m/s), a fast elevator (4-12 m/s) and a high-speed elevator (above 12 m/s) according, the method is still applied to low-rise buildings.

The elevator adopts the permanent magnet synchronous traction machine as power at the end of the 20 th century, the occupied space of a machine room is greatly reduced, and the elevator has the advantages of low energy consumption, energy conservation, high efficiency, high lifting speed and the like, greatly assists the development of real estate to an ultra-high-rise direction, has a complex structure and very many accessories, and is made by adopting a stamping technology through modern industrial technology, and because the stamping dies of the accessories are different, the required support frames are different in size, but the common support frame is difficult to be suitable for the stamping dies with different sizes, so that the support frame cannot firmly fix the dies during stamping of the stamping machine; therefore, the market urgently needs to develop an elevator accessory stamping support frame to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator accessory punching press support frame to solve the problem that the ordinary support frame that proposes in the above-mentioned background is hardly suitable for not unidimensional stamping die.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping support frame for elevator accessories comprises a first fixing box and a second fixing box, wherein a first fixing plate and a second fixing plate are respectively arranged in the first fixing box, a first ball screw pair is arranged on one side of the first fixing plate, a second ball screw pair is arranged on one side of the second fixing plate, ball screws are respectively arranged in the second ball screw pair and the first ball screw pair, a servo motor is arranged in the first fixing box, a reduction gearbox is arranged on one side of the servo motor, a driving gear is arranged on one side of the reduction gearbox, rotating shafts are respectively arranged on two sides of the reduction gearbox, the servo motor and the driving gear are rotatably connected with the reduction gearbox through the rotating shafts, a driven gear is arranged on one side of the driving gear, a support column is arranged above the first fixing box, a third fixing plate and a fourth fixing plate are respectively arranged in the second fixing box, the internal structure of the second fixed box is the same as that of the first fixed box.

Preferably, the number of the supporting columns is four, and the first fixing box and the second fixing box are fixedly connected through fastening screws.

Preferably, the support legs are installed below the second fixing box, the number of the support legs is four, the bottom plate is installed below the support legs, the fixing screws are arranged below the bottom plate, the number of the fixing screws is four, and the support legs are evenly connected with the bottom plate through the four fixing screws.

Preferably, the connecting rod is installed to one side of support leg, the supporting leg is installed to the top of connecting rod, the reinforcement base is installed to the top of supporting leg, the triangle fixed block is installed to the below of connecting rod, supporting leg and connecting rod all are provided with four, the triangle fixed block is provided with a plurality of.

Preferably, consolidate base and connecting rod all with supporting leg welded connection, a support leg and connecting rod all pass through fastening screw fixed connection.

Preferably, a reinforcing rib is arranged below the bottom plate, and the reinforcing rib and the bottom plate are arranged into an integral structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through first fixed plate, the second fixed plate, the setting of third fixed plate and fourth fixed plate, first fixed plate, the second fixed plate, third fixed plate and fourth fixed plate are all installed at ball screw pair, rotate through ball screw and make ball screw pair removal, thereby make first fixed plate, the second fixed plate, third fixed plate and fourth fixed plate can remove, thereby make the fixed plate can press from both sides not unidimensional stamping die in inside, thereby make this support frame can be fixed firm to not unidimensional stamping die.

2. The utility model discloses a through the setting of consolidating the base, install additional in the bottom of the fixed case of second and consolidate the base for the holding power of this support frame is stronger, makes this support frame steadiness stronger, thereby makes the life of this support frame longer, and bearing capacity is stronger.

Drawings

Fig. 1 is an overall schematic view of an elevator accessory stamping support frame of the present invention;

fig. 2 is a schematic view of the internal structure of the first fixing box of the present invention;

fig. 3 is a bottom view of the bottom plate of the present invention.

In the figure: 1. a first stationary box; 2. a second stationary box; 3. a support leg; 4. a base plate; 5. a first fixing plate; 6. a second fixing plate; 7. a third fixing plate; 8. a fourth fixing plate; 9. reinforcing the base; 10. supporting legs; 11. a connecting rod; 12. a triangular fixed block; 13. a support pillar; 14. a servo motor; 15. a reduction gearbox; 16. a drive gear; 17. a driven gear; 18. a first ball screw pair; 19. a second ball screw pair; 20. a ball screw; 21. reinforcing ribs; 22. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a stamping support frame for elevator accessories comprises a first fixing box 1 and a second fixing box 2, wherein a first fixing plate 5 and a second fixing plate 6 are respectively arranged inside the first fixing box 1, a first ball screw pair 18 is arranged on one side of the first fixing plate 5, a second ball screw pair 19 is arranged on one side of the second fixing plate 6, ball screws 20 are respectively arranged inside the second ball screw pair 19 and the first ball screw pair 18, a servo motor 14 is arranged inside the first fixing box 1, a reduction gearbox 15 is arranged on one side of the servo motor 14, a driving gear 16 is arranged on one side of the reduction gearbox 15, rotating shafts are respectively arranged on two sides of the reduction gearbox 15, the servo motor 14 and the driving gear 16 are rotatably connected with the reduction gearbox 15 through the rotating shafts, a driven gear 17 is arranged on one side of the driving gear 16, a support column 13 is arranged above the first fixing box 1, a third fixing plate 7 and a fourth fixing plate 8 are respectively arranged inside the second fixing box 2, the internal structure of the second stationary box 2 is the same as that of the first stationary box 1.

Further, the support column 13 is provided with four, and first fixed case 1 passes through fastening screw fixed connection with the fixed case 2 of second, and support column 13 passes first fixed case 1 and the fixed case 2 of second is direct to link to each other with support leg 3 to make the most impact force of punching press machine punching press directly bear by support leg 3.

Further, a support leg 3 is installed to the below of the fixed case 2 of second, and support leg 3 is provided with four, and bottom plate 4 is all installed to four support leg 3's below, and bottom plate 4's below is provided with fixed screw 22, and fixed screw 22 is provided with four, and four support legs 3 are equallyd divide and do not pass through four fixed screw 22 and bottom plate 4 fixed connection, and bottom plate 4 adopts the import high strength steel material, and bearing capacity is strong, uses non-deformable for a long time.

Further, connecting rod 11 is installed to one side of stake leg 3, and supporting leg 10 is installed to the top of connecting rod 11, and reinforcing base 9 is installed to the top of supporting leg 10, and triangle fixed block 12 is installed to the below of connecting rod 11, and supporting leg 10 and connecting rod 11 all are provided with four, and triangle fixed block 12 is provided with a plurality of, and stake leg 3 adopts the alloy metal material, and the holding power is strong, non-deformable to reduce the weight of this support frame.

Further, the reinforcing base 9 and the connecting rod 11 are welded to the supporting legs 10, the bracket legs 3 and the connecting rod 11 are fixedly connected through fastening screws, and the reinforcing base 9 is attached to the second fixed box 2, so that the second fixed box 2 and the first fixed box 1 are supported above and bear a part of impact force generated during punching of a punching machine.

Further, the reinforcing ribs 21 are arranged below the bottom plate 4, the reinforcing ribs 21 and the bottom plate 4 are arranged into an integral structure, and the bottom plate 4 is made to be stronger by adopting an imported integral forming stamping technology.

The working principle is as follows: when the support frame is used for supporting the elevator accessory stamping die to manufacture elevator accessories, the support frame is placed below a stamping machine, the stamping die is placed above the support frame, the die supporting columns are supported through the four supporting columns 13, then the servo motor 14 is started, the servo motor 14 reduces the speed through the reduction box 15 and then enables the driving gear 16 to rotate, the driving gear 16 enables the driven gear 17 to rotate, the driven gear 17 drives the ball screw 20 to rotate, the ball screw 20 rotates and enables the first ball screw pair 18 and the second ball screw pair 19 to simultaneously move, so that the first fixing plate 5, the second fixing plate 6, the third fixing plate 7 and the fourth fixing plate 8 simultaneously move, when the first ball screw pair 18 and the second ball screw pair 19 are close to each other, the first fixing plate 5 and the second fixing plate 6 are close to each other, and similarly, the third fixing plate 7 and the fourth fixing plate 8 are close to each other, thereby press from both sides the mould of putting on the support column 13 tightly to make first fixed plate 5, second fixed plate 6, third fixed plate 7 and fourth fixed plate 8 can press from both sides the mould of unidimensional not tight and fix in the top of support column 13, through the setting of bottom plate 4, make this support frame can be in horizontal position always, thereby support leg 3 atress is absorbed in underground when avoiding the punching press, causes this support frame to take place the slope.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an elevator accessory punching press support frame, includes first fixed case (1) and the fixed case of second (2), its characterized in that: a first fixing plate (5) and a second fixing plate (6) are respectively installed inside the first fixing box (1), a first ball screw pair (18) is installed on one side of the first fixing plate (5), a second ball screw pair (19) is installed on one side of the second fixing plate (6), ball screws (20) are respectively installed inside the second ball screw pair (19) and the first ball screw pair (18), a servo motor (14) is installed inside the first fixing box (1), a reduction box (15) is arranged on one side of the servo motor (14), a driving gear (16) is installed on one side of the reduction box (15), rotating shafts are installed on two sides of the reduction box (15), the servo motor (14) and the driving gear (16) are rotatably connected with the reduction box (15) through the rotating shafts, a driven gear (17) is arranged on one side of the driving gear (16), support column (13) are installed to the top of first fixed case (1), third fixed plate (7) and fourth fixed plate (8) are installed respectively to the inside of the fixed case of second (2), the inner structure of the fixed case of second (2) is the same with the inner structure of first fixed case (1).

2. The elevator accessory punch support bracket of claim 1, wherein: the supporting columns (13) are four, and the first fixing box (1) is fixedly connected with the second fixing box (2) through fastening screws.

3. The elevator accessory punch support bracket of claim 1, wherein: support leg (3) are installed to the below of the fixed case of second (2), support leg (3) are provided with four, four bottom plate (4) are all installed to the below of support leg (3), the below of bottom plate (4) is provided with fixed screw (22), fixed screw (22) are provided with four, four support leg (3) are equallyd divide and do not are through four fixed screw (22) and bottom plate (4) fixed connection.

4. The elevator accessory punching support frame of claim 3, characterized in that: connecting rod (11) are installed to one side of support leg (3), supporting leg (10) are installed to the top of connecting rod (11), reinforcement base (9) are installed to the top of supporting leg (10), triangle fixed block (12) are installed to the below of connecting rod (11), supporting leg (10) and connecting rod (11) all are provided with four, triangle fixed block (12) are provided with a plurality of.

5. The elevator accessory punching support frame of claim 4, wherein: the reinforced base (9) and the connecting rod (11) are both connected with the supporting legs (10) in a welded mode, and the support legs (3) and the connecting rod (11) are both fixedly connected through fastening screws.

6. The elevator accessory punch support bracket of claim 3, wherein: and reinforcing ribs (21) are arranged below the bottom plate (4), and the reinforcing ribs (21) and the bottom plate (4) are arranged into an integral structure.